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HomeMy WebLinkAboutBLD2014-00433r ' UILDING PERMIT APPLI�N BLD14-00433 Review Type: Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN QUILCENE, 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2V1 CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: OCCUPANCY: UNHEATED: #OF STORIES: OTHER: CONST TYPE: GARAGE: SHORELINE: CONST TYPE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW ELL BEDROOMS: BATHROOMS: Exist: Exist: Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: Type Amount Paid By: Date: Receipt: d at^e C Permit $572.00 SRE 11/18/14 151745 AprAVE® State Building Code $4.50 SRE 11/18/14 151745 FEB 2 i 2015 Potable Water Application $67.00 SRE 11/18/14 151745 Total: $643.50 Jefferson County DCD \\lid em ark\data\forms\F_BL D_App_Bld.rpt 11/21/2014 ,c1-s°N co DEPARTMENT OF COMMUNITY DEVELOPMENT Q. 621 Sheridan Street,Port Townsend,WA 98368 { Tel:360.379.4450 I Fax:360.379.4451 Web:wn. v.co.jcffcrson.wa.us/communitydevelopment �yy y0 F,-mail: dcd@co.jefferson.wa.us CERTIFICATE OF OCCUPANCY PERMIT#: BLD14-00433 APPLICANT: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SITE ADDRESS: 215 ELKHORN LN Issue Date: 02/27/2015 QUILCENE, 98376 Final Date: 11/9/2015 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2W PROJECT DESCRIPTION: NEW TRIPLE WIDE MANUFACTURED HOME W/ENGINEERED SLOPE REV ElMhNT THE PROJECT LISTED ABOVE COMPLIES WITH THE REQUIREMENT OF THE BUILDING CODE 2012 EDITION. OCCUPANCY GROUP: R-3 TYPE OF CONSTRUCTION: 5N SPRINKLER SYSTEM yes (no) THE PROJECT PASSED ITS FINAL INSPECTION AND RECEIVED FINAL SIGN OFF ON 11/9/2015 Building Official, \\tidemark\data\forms\F_B LD_Occupancy.rpt 11/12/2015 Vw`S°N ��i JEFFERSON COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT ,/ Date: // `-r/ Time Received: 0 40.0100 Mon Tue. Wed. Thur. Fri. Date: //--q‘ BLD: / `f r ti 53 Contact Name: Owner: (� Contact Number: 360 (.0,3 7`13 Address: 2/,}�' C--r.--K 206 366 eoxi - V661— Notes: Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove Man-Homes Insulation Final Inspection_ Setbacks Floor Foundation Wall Address Posted Block&Tile Ceiling ¢`�w 5` G2 JEFFERSON COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT � •�� 4--\,,,,,,,,..-,6' 7yfv♦ Date: JO y Time Received: I j �T a n pm Mon. Tue. Wed. GV,. D. Date: BLD: 1`i- 1-433 Contact Name: Owner: Contact Number: 360 36 ( (30% Address: 2, l c et- v 206 Notes: `✓TV itm9.Jq-#t^.-1 f---Th 1) N Foundation Plumbing Framing l Propane Tank Mechanical Setbacks Under-ground Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove Man-Homes Insulation Final Inspection Setbacks Floor Foundation Wall Address Posted Block&Tile Ceiling 1 Barrentine Property at 215 Elkhorn Lane; Quilcene, WA Jefferson County Parcel # 802344004 1 1 1 Geotechnical Inspection Report 1 Prepared For Ms. Barrentine July 2015 D ► E L) JUL 2 3 2015 i! ! l 1 J � JEFFERSON COMP/ frcr(F O^!OI INITY OFVFI OPKNOr 1 . NORTHWESTERN TERRITORIES, INC. ■ 1_ 717 SOUTH PEABODY STREET.PORT ANGELES,WA 98362 1 ■ ' r Engineers❑ Land Surveyors 0 Geologists Construction❑ Inspection❑ Materials Testing (360)452-8491 Email: info(o,nti4u.com NT! 1 ';{� NORTHWESTERN TERRITORIES, INC. 717 SOUTH PEABODY STREET,PORT ANGELES,WA 98362 a .. A:' r 914 WASHINGTON STREET SUITE 6,PORT TOWNSEND,WA 98368 Engineers Land Surveyors Geologists Construction Inspection Materials Testing NTI Port Angeles(360)452-8491 E-Mail: info@nti4u.com tJuly 20, 2015 Ms. Saphronia Barrentine P.O. Box 66 Quilcene,WA 98376 ' Subject: FINDINGS OF INSPECTIONS CONCERNING GEOTECHNICAL RECOMMENDATIONS RELATED TO JEFFERSON COUNTY PARCEL#802344004 Dear Ms. Barrentine and Others Concerned, 1.0 SUMMARY Northwestern Territories' Geotechnical Engineering Staff completed a follow-up review regarding recommendations made for the development of the subject site in January of 2015. We are able to report that the work completed meets our expectations for building pad compaction and ' for the control of settlement by the lateral confinement of the soil east of the building site by a retaining wall. 2.0 BACKGROUND AND SCOPE OF WORK ' NTI Engineering and Land Surveying(NTI) was requested complete an inspection of construction work performed related to the development of a single family residence on the subject parcel. The property is Jefferson County parcel number 802344004 and it is located within the SE Quarter of Section 34, Township 28 N, Range 2 West, W.M.,within Jefferson County,Washington. On January 2, of 2015, NTI geotechnical staff completed a geotechnical review of the proposed building ' site. That report included the recommendations related to the development of the site that are outlined below. Compaction of the Building Site Soil The January report called for deep compaction of an existing fill of native soil that is to receive the ' manufactured house. Our recommendations required the use of heavy "highway"type compaction equipment and suggested that the existing 7-year old fill could not be effectively compacted until there was a reduction in the excessive soil moisture. Recommendations for compaction of a ' limited amount of new embankment in well-compacted lifts of 12-iches were also included. ' 1 Geotechnical Inspection Report 12015 ISlope Revetment On The East Side of the Building Pad IRecommendations in NTI's January, 2015, report included a sketch design of a big-rock slope revetment to slow the settlement of the embanked parcel along the east edge of the site. The ' report's text provided instructions for the revetment work. I 1 e 1 1 � it .` a, 1i:P11 et �)> ""Aii,,t�< ? • '�I I ) ',,tn IFS ``� \' p4.if t , 1x SS�a , ,+, c c :c �F r ry I. 3 1 � 1 'fi��yyr '4, /' �if . .• t -I Vow— rte-`v. R ? -gE . RR'' 1"v :64.4may^' PHOTO 1—SITE OF THE RECOMMENDED REVETMENT EAST OF PROPOSED HOUSE IN JANUARY 2015 ' 3.0 FINDINGS OF THE FOLLOW-UP INSPECTION IPreparation of the Building Pad I The building pad was compacted in favorable dry weather using a Bomag highway-type vibratory compactor as specified. That machine was on-site during the July 7, 2015, inspection and it was used to assess the embankment. The response of the existing embankment to heavy I vibratory rolling during the inspection indicated that there is moderate density deep in the embanked section. Probe field testing of the new gravely-sand embankment indicated that the embankment was installed in thin lifts and compacted to the densities required by the NTI Ireport. Care was taken during the initial layout to ensure the required minimum 20-foot of total setback from the native slope on the west. I 1 2 Geotechnical Inspection Report 12015 IThe Slope Revetment IInspection of the site revealed that a three-course, single-width Ultra Block retaining wall had been constructed at the site using the owner's design. (See Photograph 2, below.) The heavy I retaining wall was provided with a well—designed drainage blanked seen in photographs taken during construction. The retaining wall extends 10 feet beyond the length of the manufactured house as recommended in the NTI report. Following the inspection trip, calculations that I model the Ultra Block wall were completed and the following parameters were estimated. (Please see the attached calculations and force diagram.) IFactor of Safety on Sliding Approximately 1.5 Factor of Safety on Over-Turning Approximately 1.3 IFactor of Safety on Soil Bearing Approximately 2.2 Field inspection of the wall indicated that some care had been taken to align and place the ' Ultra Blocks so that the coursing was regular and attractive. ,; - ' I 1 _air 3111111111r c - • u .•� ..� y �{ C �J54a •.i'��. ..: .,..y; CC3.°J , I PHOTO 2— BLOCK WALL CONSTRUCTED AT THE SITE SHOWS ATTENTION TO DETAIL I 3 I 1 Geotechnical Inspection Report 12015 4.0 THE LIMITATIONS OF THIS STUDY AND REPORT ' The observations and conclusions of this report apply only to the subject property and they are not transferable to nearby or adjoining property. This report and the information in it are the property of Ms. Barrentine and may be used by others only with her permission. The observations of this report were made during a limited follow-up study in which inferences were made from surface conditions and an earth embankment fill was assessed using field methods. It is clear that a conscientious effort to obtain a good state of compaction of the embankment was carried out as required by the NTI report of January 2015. Nevertheless, some foundation settlement may be observed over long periods of time. As noted in the January report, the method of construction of the proposed manufactured house makes it possible (and relatively easy) to jack-up the steel under-pinnings over the foundation strip plinths, if required. NTI Engineering and Land Surveying warrant that this study and the related report were ' conscientiously completed in accordance with the practice of professional engineering and according to the principles of geotechnical and geologic sciences. No other warranty, neither express, nor implied, is provided herewith. Please call on the undersigned Engineers if you have questions about the contents or the meaning of this report. Please call on the undersigned Engineers if you have questions. ' We appreciated the opportunity to perform this work for you. Sincerely yours, NTI Engineering and Land Surveying �.� of WA841+ TO 1 • 4/7-c i5 alks,PfbISTIO Steve S. Luxton MSc, PETrent T.Adams BSCE, EIT Senior Geotechnical Engineer Geotechnical Project Manager 1 4 1 1 1 t 1 APPENDIX 1 1 1 AS-BUILT DRAWING OF BARRENTINE RETAINING WALL ICOMPACTED NATIVE SOIL BACKFILL I 1: 1 SLOPE All="`"11111111 ■■� I�' 11 -••• IIt1_II_■.■ ■■ „7_■__■■■IllEISI ...-.•■_I• Ell EWE MII_■. -2.5 FT ■■■ ■.■_ I _■_�� ..� ...■■,:gam—iiII ■._..._. _■■._ ■_... MIL.. .. IIL.__ --•mi,- II._...-..-117L.._..•-•..•-•.....m�; .=.O.::•-IIIA!!:--.='-�IM =M�I1 . 04E.:02.: lem•• :.ii__._ 5 I• I�.rI ___■ . —■i I ,� :• 1II�IL_NII, i i • Mir -01......... • -•' 7.•N.—..•p. . ..._■■_ zi. •`II. `V.44:211:2111111, ■1 l itteglIIIIMIIII APPROXIMATE 0#44,04,1...::::::r PRE-EXISTING ^r7.5 FT P��i►►C1;•—IIr SLOPE CONDITION 7-:1.&Ana-�: 1 FORCE DIAGRAM OF THE 1 BARRENTINE RETAINING WALL 1 1 q — EQUIVALENT SOIL SURCHARGE LOAD 1 1 1 = 5• Pv — ACTIVE VERTICAL EARTH FORCE ARCE = 21'' 1 — PC1,VE E PRjN F H P ° Ph — ACTIVE HORIZONTAL EARTH FORCE Rv 5 L1 R Wi da i e—+ 1 TOE B i ~dg 1 1 ROIRTIMESIERN TERRITORIES, INC. 2015 GAGen',PROJECTIBAJA15D1 Geologic Hazard Study'DWG'Relaining Wall Detail.dwg DATE: 7/17/15 1 SCALE: AS SHOWN RETAINING WALL DIAGRAM NTI ENGINEERING DRAWN BY: r AOAMs - & SURVEYING 215 ELKHORN LANE . ` '1PORDANGEE, AAAG2T FOR: J. BARRENTINE WWWNTI<u COM 1 REVIEW: S. LUXTON QUILCENE, WASHINGTON NTI G(35o4524493 SHEET 2 OF 2 I I STE(' I : pFTERP. 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OF 07- II (3E \IJG U - F5� FSes = Qtst_T (CI - - PS.F ) : 2. 2 I F S$ = 2 , 7_ ) I, o K 1 1 1 t S T R DATE: "- S— NT! ENGINEERING & SURVEYING II NORTHWESTERN TERRITORIES, INC. DESIGNED BY: T, ADSµS /..5. L o XTo U Engineers [ Land Surveyors Geologists ' PROJECT: gh7 f SD f ,- Construction Coordination I Materials Testing FOR: 3 ,)1 g �/ / 717 SOUTH PEABODY i PORT ANGELES.WASHINGTON 98362 (360)452-8491 SHT: 5- OF Fil WWWrdi4u.com Info@nti4u.com Barrentine Property at 215 Elkhorn Lane; Quilcene, WA Jefferson County Parcel # 802344004 Geologic Hazard Review DCD Prepared For BUILDING PLAN EW 6 Ms. Barrentine K APPROVED AS SUIMLTTED January 2015 0 APPROVED AS NOTED 0 REJECTE4t(Rovle4er D Date ----- 77-1 REVIEWED FOR -) .iv w4-( I CODE COMPLIANCE r NORTHWESTERN TERRITORIES, INC. �r tr 717 SOUTH PEABODY STREET. PORT ANGELES,WA 98362 CL Engineers 0 Land Surveyors 0 Geologists h Construction❑ Inspection❑ Materials Testing0 (360)452-8491 Email: 'n(0001140 corn U NT! W J LL. '' • +►'�{'h=, NORTHWESTERN TERRITORIES, INC. 717 SOUTH PEABODY STREET,PORT ANGELES,WA 98362 ''- 914 WASHINGTON STREET SUITE 6,PORT TOWNSEND,WA 98368 a.? Engineers Land Surveyors Geologists Construction Inspection Materials Testing NTI Port Angeles(360)452-8491 E-Mail: infoCdnti4 .com January 7, 2015 I ."• JAI — n.11,5 Ms.Saphronia Barrentine P.O. Box 66 Quilcene,WA 98376 Subject: GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL SITE ASSESSMENT RELATED TO THE PROPERTY AT 215 ELKHORN LANE IN QUILCENE, WASHINGTON. JEFFERSON COUNTY PARCEL#802344004 Dear Ms. Barrentine and Others Concerned, 1.0 BACKGROUND AND SCOPE OF WORK NTI Engineering and Land Surveyin:. (NTI)was requested by Ms. Barrentine, owner of the parcel described above,to perform a rec.nnaissance geologic hazard and site assessment for a proposed single family residence to be developed a the approximately 20-acre parcel. The property is Jefferson County parcel number 802344004 and it is located within the SE Quarter of Section 34,Township 28 N, Range 2 West,W.M.within Jefferson Coun ,Washington. This reconnaissance study was completed to evaluate the landslide and geologis hazards as they may affect the proposed development at the site and to provide recommendations fir slope setbacks and buffers. Recommendations for the permanent stabilization of a constructed fill sl.pe on the east margin of the building site are included below. A proposed single-family residenti.l development site within the parcel lies at the toe of a slope that forms the west half of the propert . The nearly uniform slope falls toward the proposed residential development site at a rate of abou thirty (30)feet per hundred (100)feet,or about 30%. That slope has been mapped as a "Moderate Lan.slide Hazard" and a "Critical Area" by Jefferson County. These designations affect the allowable I.nd uses under Jefferson County ordinances. The parcel currently has a horse ar-na and barn in the south central area as shown below in a recent aerial photograph. A building pad or a triple wide manufactured home was being prepared as early as 2006 at the toe of the slope about :00 feet north of the horse barn. The relative positions and sizes of the current site development can se seen in Figure 1, (Courtesy of Jefferson County GIS). At the time of geotechnical field w.rk,the prepared building site was 70 feet in width from east to west and about 170 feet in the north-so th direction. The proposed building site adjoins the toe of the slope on the west and,thus, the wester side of the building pad is part of the descending slope. As such the western side of the building pad is: regulated area under Jefferson County's Critical Areas Ordinance, Title 18.22.160; "Geologically Haza dous Areas." This County ordinance encourages the maintenance of natural vegetation on all slopes an' it calls for undisturbed "naturally vegetated buffers" beyond the top and toe of the sloping areas that a e designated as"geologically hazardous." 1 GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT ^Li .9CIYL MTJ, f ! W Y `� 1":0-1....,.414- -,.. r fur -:.:,,,;,-t-. y,t+ p 'f �y .4 r'' �,1 ' -'a9 44r- r 4041 f6 ^f '" ' #� ,�b�"� X fl+f R�.A' Id ,.. i7r ry 'T'''" r ♦ '.. • r? �$g�y. ° +-LA" ; J,.. • ` #iQ . '� f to y vi ► C^'�a `s ,,rE"i- ,.re.+�-�`i'4 r :4k�y✓� t.., i Fr 111. ,�'f .4f ,fir 4 _ <y , a Y i y Figure 1—2013 Aerial lated by Photograph of the Subject Parcel Showing Slope on Left(west) The image below shows the slope immediately west of the proposed building site that is regu Title 18.22.160. The forested area above is the slope that is mapped as a oderate landslide hazard. lS R^mL. sP 44§.5.-et t h + t fTf ^ i t' K • � �/� A •s.tic Yr ' 1 ^ 1 R,t z3' __ t,j- R Ir t !ti 1! 41/, ; c- a .x✓ � iyi '� rysI. 1- #C f !i'Y i f 1?t 1 .11 Q .�..1 d �\ ;�y� � 1 3 ��I't ^ J`��';. 7�'11..,:,,,d.',-...' .sR P `-'`.:`.-''."...s.- 7 2.i'r !}f�1 y' (: ,z . (— a , f P cL�Y t.�.'.xi. Y +l.vcy %._ Y .<. 5,55.4 L7 y, ^ y F f' :C a^ ',.'41a.3' ^. a r• '�''r- a«'1 a�}- :. R F .. ,.. '�1 + ' l''''-‘'‘..t"- �+F L I +� y...�J L t '4�y�. i`, •-•,47Y'EC A. L .y,�y + ' 'a-- ta 1 -:1-. `. �L y Y 1.. t< z.-.&.. 4 , k''jt.(a. /�. fie. ..S°, s: :,,,r~. ___ ' �1 �'� ��; � 6+ !I � _'�C"� '}9 `�_'� '�,•.. ...Awe- _ I __ �.x_•4." :11V--.6A.;..;:..."./.. y, ..., 4Pi. L ,�• Atk`1 K tel -^:iR•�.r:^t L n,,.� Y �_�.— .,..-,.....— .44-:..-.„ ' ''w1i•::.;.. a� • ..;' -'41,!-:,r,-.:,.... M <> .. 1' ra..r-.e-`.�-z. ,}[ -�.w_r;y max.., . __">m'. ,k ._� + .� ter!Es. ?.- - ; i ..-ZY..:. Photograph 1—West Side of Proposed House Pad Showing the Cut Slope in Sandy Gravel Soil 2.0 SITE DESCRIPTION AND GE'METRY The proposed single family reside ce site is situated at the toe of the slope. The proposed building pad was partially embanked using nat ye sandy gravel soil from the western cut slope. The proposed 2 GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT 1 building area for the single family residence will drop off about 81/2 feet on the east, leaving a potential building envelope that is close to 70 feet wide. A 40-foot wide manufactured house is planned for the site, so the available space in the east west direction is limited. The proposed building pad cannot be widened in the easterly direction since an approved wastewater drainfield lies a few feet from the toe of the constructed slope on the east. 4At the time of the inspection late in December of 2014,the building site was pending final construction with some additional embankment and final earth moving yet to be completed. In particular,the west side of the building pad must be lowered about 2.5 feet and the eastern half must be raised until a nearly level condition is obtained. Today there is a dense stand of young Red Alder trees on the slope with a few Douglas fir and hemlock trees following logging of the area about 20 years ago. An understory of sword ferns,grasses and nature shrubs has grown over the slope. s zq -.::::,16,,,,,fir D a ' v'� r 44,4 i3�_ l sr (.fir A F6 , Fr- .,. ` 41, 76 4 4 $ - to . ,.FT `r IT - r,f leS yua... Y V -• c 5' "a °Mf.,, - �*yq� :meq, ,,, -q _, --:_ -4.;',.--;.,.. ".J 3" 4. � _,::..�e�` t 'Y. a T.. i ' & 4 {! 54'L.,r17�r'r .t_c. �% .,z n -', - K R - , ` yr .'p'i 'e:1'2`� *;,l,.k { 3 :—;:: :'A, a:�r 0,,, , y Photograph 2—View of the Proposed Building Pad as of Late December 2014, Looking North 3.0 THE GEOLOGIC SETTING 3.1 Soil The Soil Conservation Service (SCS classified the surficial soil in the vicinity as" wantown Gravelly Sandy Loam" at the areas beyond I e slope and the area near the slope's toe. ield observations showed that the Swantown Gravel Sandy Loam and the related subsoil exten s throughout the north- south cut slope shown in Photo 1, .bove. Field observations of sandy gravel su soil correlate well to the SCS soil descriptions. Exposures of the subsoil examined during the site study show that the soil was formed on glacial outwash/terrace deposits. Some finer silty sand soil forms a shin mantle over the flatter areas beyond the toe of the slope. 3 i GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL ` 2015 SITE ASSESSMENT The zone above the proposed buildikg site was mapped as"Rockland" by the SC . The consolidated rock formations in this region are principally well-weathered Tertiary sandstone and siltstones. Field examination of the slope showed that the lower and critical part of the slope is nderlain by Swantown sandy gravel and that the loose overburden on the slope above is only a few fee in thickness. i 3.2 Bedrock The site appears to be underlain at depth by Tertiary shale. The knobby spine o the ridge on the west suggests that the upland area is a broached fold of Tertiary sandstone. A similar"shale" rock was reported by Robert Tillia,master wII driller, on the drilling log of a borehole situated in the vicinity of the proposed building site. The occ rrence of Tertiary shales and similar pre-Vashon stratified sediments in this area correlate to s milar deposits along the on the east and south. 3.3 Historic Tectonics and Lands! es The side-looking radar image (LiDAR) below shows the region that includes the Barrentine parcel. The nearly planar conditions shown in the LiDAR image and field observations suggest that land-wasting activity on the slope is limited to shallow slumping and slow creep of the thin slope-cladding colluvium. / / . iilik",.„044r 80234.1003 ' _--- yd --/Jf 7/ .,. 6- ?` y. Y a *yt w . fi' /' y 1 , y `'.^.<.,. 4-/-:,;;11 -/4 ; . j I ' 1 a y 10.30070+' I 'r^ Lc ini Figure 2—LiDAR Image of the Parcel Showing Slope on the West with a Road Cut Above 4.0 GEOTECHN►CAL OBSERVATIONS AND SITE INDICATORS CONCERNING THE WESTERN SLOPE Exposures of the native subsoil on t e western slope show gray-brown sandy gravel soil. This material has been used to embank the buildi g site. The well-graded gravel soil is a good material for this purpose since, when well compacte , it has high strength. Observations at the site showed moderately dense gravel soil in the western slope cut. This material is unlikely to fail in rotational slides due to its high strength and good drainage characteristics. Observations of the slope on the west above the prospective house-site show a short characteristic 4 GEOLOGIC HAZARDREVIEW AND GEOTECHNICAL 2015 SITASSESSMENT wavelength of the earth slumps of my a few feet. Experience indicates that the depth of the loose slope cladding (colluvium) is less th n one-half of the distance between alternating low ridges of slumped soil on the slope. The absence of large slumps or landslides on this slope is also indicated by the smooth surface of the slope on the LiDAR image above. Only one or two small slump-slides can be seen in the image. Field observations verified the conditions shown in the image. This,and the likely presence of shallow Tertiary weathered rock beneath the upper part of the slope, suggest that this slope has only a thin cladding of colluvium. Thus, there ionly a limited thickness of loose slope colluvium that might participate in slumping and mud-sli es. Shallow groundwater from the slop above flows on top of the impervious bedrock and,as a result, there is some seepage in the face o the slope cut west of the proposed building site. Water from the cut slope must be controlled as disc ssed below. The overall rate of creeping motion of the soil in the critical area slope directly above the proposed house site is slow due in part to a 12';';%*d nse growth of Red Alder trees. 4.4?... p4 i i,. , ire iA't , i %iv,, r , rt' 4,. .. ,A„,4., pl/;= �� __..___ 1 i i,. ) i."i.' ':0,4,,,,,:* (r if. 1 `.a ` `� '.�tj4'' 4,/, " '�' _� n J �t 1.1i ,l �r 1, ' i',„:,,,..,,,,,,. , ii,.., ���� F- 1 ��i y11' 1' _4�x � sof+.�.'� i p' ,.� `�rr a i K t - �, aAF. . ., , „ ,„ 3�,,: .,..!-_1::.,,,, ,..,,,,,s,- __._ , t d'bYne.., r *, .it, s, , 7f 3yia - .i i 1i ',,,,..-4.....1-•-,,,,,.....--,A....,-- } gY+ i 4 ;�+ '1iII.J�C �w"� i 't''l �'"�`�y. r' t T � . ',e i'.. , :*,-4„..,..,,...," ".rn,- ,.. 1" x ki,-.:. ,t. f T 17.E l` �C ^�-r Rpt z 1.. , ,,711 '.,-t°"." r ! , A 14.4 y. pp ej S Photograph 3—The Toe of th Constructed Slope East of Proposed House Site, Looking North The photograph above shows the a stern edge of the proposed building site. The eastern edge of the building site is not within the mapp d geologically hazardous Critical Area. From the administrative point of view,this slope is a constructed embankment whose stability is dependent on its mode of construction. The eastern constructed slope of the building site must be embanked a further 2.5 feet bringing the overall heigth up to about 8.5 feet from the 6 foot height shown above. Probes of the building pad showed ;hat the gravel soil forming the embankment was moderately dense. The seven-year old embankment has had some time to consolidate, but further densification of the soil 5 GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT by energetic compaction is necessary to reduce foundation settlement problems later. The western cut-slope and the natural slope above cannot be further disturbed t widen the building pad according to Jefferson County Development Code ordinance. Thus, it will be necessary to place the forty (40)foot-wide manufactured time within ten(10)feet of the break line(rim)of the constructed fill slope on the east. A method to reinforce and strengthen the constructed slope is presented in Section 5.2, below. It should be clearly noted that some settlement of the manufactured home over time isrlilcely-te-ec-etr- -- — with the foundation this close to thconstructed slope on the east. =di i �I 5.0 CONCLUSIOSN CONCERNING EOLOGIC HAZARD AND RECOMMENDATIONS , . 5.1 The Western Slope Above th House Site, A Critical Area :T In our opinion,the main mechanis s of slope failure at the site are slowly creeping slides of the western slope and continued thin translatio al slumping. The soil anchoring effect of the Alder trees on the slope will slow the erosion and slo the progress of the soil creep. The moderately strong gravels that e believe are within the subsurface above this site are likely to prevent large and deep-seated rota ional slides. The slides on the slope above are likely to be small in volume and infrequent in occurren e. Slide volumes are,in our opinion, likely t© be limited to a few cubic yards of slide debris. After consideration of the factors a ove and, in view of the limited width available for the proposed building site,a total setback of at Fast 20 feet from the rim of the escarpment to the easterly building line is recommended. The setback ncludes a 15-foot undisturbed buffer and the required 5-foot setback from the buffer to the stru ure. The 15-foot wide vegetated buffer should be created in the zone from the toe of the cut-slope easured to the east. The buffer should be left in an undisturbed state and shrubs and trees in that uffer should be encouraged and preserved. The 20-foot width open area on th west side of the house will provide sufficient width for removal of slide or slump debris from the slopt above should that be necessary in the future. 5.2 The Eastern Constructed Slope Beyond the House Site, An Engineered Fill The eastern constructed slope sho Id be strengthened to reduce settlement and subtle easterly flow of the embanked soil beneath the ea- erly foundation of the house. Since about q feet of this fill slope was constructed without compaction ci ntrol, it is now necessary to deeply compac all the embanked earth using heavy compaction equipmen . An engineered slope revetment fo the eastern fill slope is shown on Drawing#1, attached. The conscientious construction of this -vetment will make it feasible to position the manufactured home ten feet from the break in grade o the east side of the building pad. The proper construction of the revetment will reduce settlement .nd flow of the embanked earth thus reducing the long-term 6 GEOLOGIC HAZARD, REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT settlement. We have discussed the constructio with Jim Morger of Morger Construction in Ouilcene, and we are confident that he can properly cons ruct the revetment. Work must be delayed'until the existing fill is well-drained following dry weather. Compact the lower bench vigorously prior to any embankment there. New lifts of soil should not b• over 1 foot in thickness(6" lifts preferred)and compacted to 95% of the ASTM D 1557 density. . — _._--7 , . `1 Once the upper bench is lowered,the whole area should be vigorous compacted wiiii.tkfe ho mag i 'I',. compactor or equal described above. This work must be done in dry weather when\tlie moisture 'ii content of the soil is low enough for efficient compaction. 5.3 Construction Specifications for the Constructed Slope Revetment Work Specifications of the engineered slope revetment are as below. This information should be studied by the grading contractor prior to bidding the work. 1. Complete deep and vigorous compaction on the eastern lower area of the building pad after dry weather has reduced the moisture content of the already-embanked soil. A large Bomag BW177 vibratory compactor,or one of equal weight and impact, should be the lightest equipment used to achieve ompaction. The soil should be sufficiently dry to avoid pumping and flow of the existing soil in the embankment. Compact the soil so that the near-surface material obtains a density e ual to 96%of the ASTM D 1557 optimal density. 2. Verify all site measurements and the dimensions of the manufactured htuse before starting work. Provide 20 feet clearispace from the toe of the westerly slope to the building line of the house to conform to the Critical Areas Ordinance. Verify that the finished position of the revetment and easterly constructed slope will provide at least 10 feet of lateral distance between the east building line of the house and the break-line (rim)of the slope. 3. Construct a big-rock revetment along the east edge of the building pad working with a large track-hoe from the pad itse f. Do not disturb the drainfield that is beyond the toe of the slope. Construction should be in accordance with Drawing#1 included in this report. 4. Large rock for the toe revetment should be dense basalt boulders with a weight of about%to about 1 ton per stone. Large erratic glacial boulders may also be used for the revetment as required. Working from the pad side, excavate at least a foot below the ground level on the east to bed the lowest cour.e of rocks. Raise the big rock portion until it is at least 41/2 feet higher than the ground bey.nd the slope's toe on the east. Embed the Stone tightly into the slope by compacting 4"—8' crushed rock tightly behind the stone as shown on Drawing#1. 5. The rock revetment should -xtend at least 10 feet beyond the ends of the manufactured house on the north and south. Th- revetment should also be extended into any area where vehicles will maneuver to and from he future garage. Follow the instructions or Drawing#1. If you have questions or if conditi.ns vary from those described here, please call the undersigned engineers for assistance. 7 GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL--201-5- SITE ASSESSMENT 5.4 Construction Notes for the Constructed Slope Revetment Work Construction notes of the engineer d slope revetment are as below. This information should be studied by the grading contractor prior to b dding the work. 1. Verify dimensions and setb cks per this geotechnical report. 2. Revetment rocks shall be dense basalt boulders about 2 to 3 feet in least dimension. Larger rocks save construction time. 3. Place bottom course of roclk in a trench one (1)foot below the grade on the east beyond the slope's toe. 4. Compact 4"—8"clean crus ed rock into the space behind rocks and corihpact to a tight condition. Raise the rocks o about 4%:feet from the ground on the east. Maintain a Ito 1 slope maximum. 5. Use Typar filter fabric or equal to separate sandy soils of the site from vpids in the 4"—8" crushed rock and big rocks. 6. Follow the specifications in this geotechnical report regarding the deep compaction of the existing fills within the building pad. The proper completion of this work will provide a safe building pad for the proposed one-story manufactured house supported by longitudinal steel skids. If permanent site-built construction under the International Building Code is later optioned, please contact the undersigned engineers for foundation design assistance. 5.5 Drainage Suggestions and Advice A permanent drainage ditch will be needed below the toe of the westerly slope',to prevent water uptake into the building pad. We suggest forming a narrow ditch that is approximately two and a half(2.5)to three (3)feet in width and eight(8 to twelve (12) inches in depth. The ditch should be sloped to convey water to the north and south, awa from the building pad. The ditch should be',re-seeded with native vegetation for ground cover stabili•ation. As an option for the property own:rs,to reduce future ditch maintenance wor a short row of large rocks about two(2)feet in the lea-t dimension,could be embedded one (1) fo t into the ground on the upslope side of the ditch to preve t minor sloughing of slope colluvium into th ditch. 6.0 THE LIMITATIONS OF OUR I VESTIGATION FINDINGS AND RECOMME DATIONS This reconnaissance study was co pleted without the use of deep subsurface borings and without observations and measurements ever long periods of time. The observations and conclusions were derived principally from surface observations and inferences from surface observations. Undiscovered 8 GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SIT ASSESSMENT and unseen conditions in the subsu ace could exist that would affect the observations and conclusions of this report. Users who require a igher degree of reliance on this assessment may wish to obtain more detailed studies. The observations and conclusions o this report apply only to the subject proper-y and they are not transferable to nearby or adjoining aroperty.This report is the sole property of Ms. Barrentine and may be used by others only with her per ission. NTI Engineering and Land Surveyin: warrants that this report and the related study were conscientiously prepared in accordance with the pr:ctice of professional engineering and according to the principals of geologic science. No other warrant , neither expressed nor implied, is provided erewith. Sincerely yours, H\ LE._ 1! \� r 1 - ._ _�. -sill 1I NTI Engineering and Land Surveying I l i it M1 - I S. LL., v WA5 i T `�a ii)i@_MT ;. 6, of Nl,,, p : O ti b ('.t i M ioNAL Steve S. Luxton MSc, PE Trent T.Adams BSCE, EIT Senior Geotechnical Engineer Geotechnical Project Manager'. 9 - . 1 if Ii H • • • DRAWING Il - SLOPE REVETMENT DETAIL Ty?1 r ( j / } �1 \\I ' J 1 I f— !,E r. 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LIGHTING: Lighting fixtures shall be designed and hooded to prevent the light source from being directly visible from outside the boundaries of the property. The intensity or brightness Of all lighting, during construction and after project completion shall not adversely affect the use of surrounding properties or adjoining rights-of-way. Exterior lighting for residential uses shall not exceed twenty feet (20') in height from the finished grade, excepting when such lighting is an integral part of a building or structure. Ground level lighting is encouraged. 2. BUILDING HEIGHT:The building height is not to exceed 35 feet. 3. OUTDOOR STORAGE: Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. 4. UNLICENSED VEHICLES: Not more than 2 unlicensed vehicles shall lie stored on any lot unless totally screened from view of neighboring dwlellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area Screening shall meet the requirements of Chapter 18.30 JCC. Outdoor storage of 3 or more junk mo or vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk(•r salvage) yard and allowed as a permitted use in Table 3-1 or Chapter 18.18 JCC, and such storag= shall meet the requirements of JCC 18.20.100, Automobile wrecking yards and junk (or salvage) yards. In no case, shall any such junk motor vehicles be stored in a critical area. 5. PARKING: A minimum of two (2) on—ite parking spaces shall be provided for the single family residence. 6. This permit has been reviewed consi•tent with JCC 18.40.130& 140. Notice: this permit does not excuse the applicant from complying with oth-r local, state and federal ordinances, regulations or statues, applicable to the proposed developm-nt, but consistent with RCW 90.58. Future development beyond that specified in this permit shall r•quire further review. 7. BMPs:The project shall adhere to th Best Management Practices (BMPs) to control stormwater, erosion and sediment during construction. B Ps shall address permanent measures to stabilize soil exposed during construction, and in the desig i and operation of stormwater and drainage control systems. 8. NOTICE: This permit does not excu•.e the proponent from complying with other local, state, and federal ordinances, regulations, or statutes -pplicable to the proposed development, but consistent with RCW 90.58. Development pursuant to this permit shall be undertaken subject to the applicable policies and performance standards of the Jeffer•on County Shoreline Management Master Program and the Jefferson County Unified Development Code. If during excavation or development •f the site an area of potential archaeolog cal significance is uncovered, all activity in the immedi.te area shall be halted, and the Administ for shall be notified at once. The Federal Endangered Species Ai t rules to protect threatened Chinook an Summer-run Chum salmon became effective on January 8, 200 . Bull trout have been listed as threaten d since early 2000. Under the ESA, any person may bring law-uit against any individual or agency that" ekes" listed species (defined as causing harm, harassing, or dam:ging habitat for the listed species). In addition, the National Marine 2013-03-07 SFR_StdConditions 3/7/2013 1 I Fisheries Service can levy pies. Portions of Jefferson County, incl•g marine waters, are included as "critical habitat"for a listed species. Development of property along any marine shoreline, freshwater shoreline, or floodplains could harm habitat if protective measures are not taken. To minimize the potential to damage habitat, all property owners developing adjacent to marine shoreline, freshwater shoreline, or floodplains are advised to do the following: All development activities should avoid unstable slopes, wetlands, and forested areas near surface waters Remove minimal vegetation for site development, especially large trees Allow trees that have fallen into surface waters to remain there Infiltrate stormwater from buildings and driveways onsite through drywells rather than discharging directly into surface waters or roadside ditches The Federal Bald and Golden Eagle Protection Act requires landowners within 660 feet(1/8th of a mile) of an eagle nest to consult with the US Fish and Wildlife Service. This Eagle Act prohibits anyone from "taking" bald eagles. This federal !AIN defines the term "take"and describes the possible legal consequences when a"take" occurs. Among other actions, "take" includes a disturbance of bald eagles or their habitat. Under federal law a permit may still be required for activities that impact bald eagles or their habitat Contact the US Fish and Wildlife Service (http://www.fws.gov/pacific/eagle/) to learn more about how this law affects your project. Any individual, group, or agency can bring suit for a listed species"taking", even if you are in compliance with Jefferson County development codes. The risk of a lawsuit against you can be reduced by consulting with a professional fisheries habitat biologist, and following the recommendations for site development provided by the biologist. For more information, contact the National Marine Fisheries Service in Seattle, or the U.S. Fish and Wildlife Service. 2013-09-06_SFR StdConditions 9/6/2013 2 • 0 7131/03 DEPARTMENT OF COMMUNITY DEVELOPMENT ADMINISTRATIVE WATER CONSERVATION MEASURES LIST To Promote Aquifer Recharge and Prevent Seawater Intrusion 1. Roof and other intercepted eand tation shall be routeallowed to be released to the solslowly.to on-site dtention ponds and/or other approved mea s 2_ Water collected from stormHater and roof catchments may be used for watering lawns and gardens. Unle catchments water has been treated to meet drinking water standards, hereded watebe no cross connections allowed between the potable supply and imp r. 3. Ground water withdrawn fr m each property should not exceed a rate of three (3) gallons per minute. 4. Install water-conserving fi ures such as low flow toilets,faucets and hower restrictors and other water saving plumbing fixtures. 5. Landscaping should inclu e xeriscaping and native vegetation with Onimal amounts of irrigation. 6. Use drip irrigation, soaker hose systems and root irrigation. 7. Use water basin techniqu s to water plants, shrubs and trees. 8. Routinely water deeply a d less frequently. 9. Weed control is an importsnt part of water conservation. 10.For your landscaping sel:ct drought tolerant plants, shrubs and tree- stay away from heavy water consumers. 11. Limit the amount of irriga,-d lawn. 12.Mulch your garden as w=I as isolated plants,trees and shrubs_ 13.Use shade and windbrea s to assist in water conservation. 14. Use low flow water close s, showerheads and water conserving dish and clothes washers. 15. Use rainwater catchmen systems that corral rainwater from manmade surfaces and into storage. 16. Install water-conserving .evices such as low-volume toilets and plu bing fixtures. 17. Only 400 gallons per da or less should be pumped from all exemp wells in Seawater Intrusion Prot:•ction Zones (SIPZ). 18. Water softeners that co tribute salt to groundwater through infiltration should not be used in SIPZ. 19. Hose bibs (outdoor spigots) for outdoor water use should not be u-ed in SIPZ. [end] PLEASE NOTE:THIS LI.T IS A WORK IN PROGRESSAND MAY HAVE ADDITIONS DELETIO S MADE AT ANY TIME. USE CURRENT • • 1 • • Design. Criteria for Splashblocks A typical downspout splashblock is shown in Fi_ure 3.1 7. In general, if the ground is s oped away from the foundation and there is adequate vegetation and area for effective dispersion, splashbloc . will adequately disperse stain runoff_If the ground is fairly Ievel,if the.fracture includes a basement,or if foundation drains are proposed,splashu locks with downspout extrensions may be a better choice because th- discharge point is moved-away from the foundation.Downspout extensions can include piping to a splashblock/discharge point a considerable distance from the downspout, as long as the runoff can travel through a well-vegetated area as described below_ The following apply to the use of splashblocks: 1. Maintain a vegetated flowpath of at least 50 feet between the discharge point and iny property line, structure,slope steeper than 15%, stream, wetland,Ie,or other impervious surface. Sensitive area buffers may count tow d flowpath lengths. 2. A maxim of 700 square feet of roof area may dr ' to each splashblock. 3. For purposes of maintaining adequate separation of ows discharged from adjacent dispersion devices,the vegetated flowpath segment for the splash hock must not overlap with other flowpath segments, except those associated with sheet flow from a non-native pious surface. ry 4. Place a spkashblock or a pad of crushed rock(2 feetvide by 3 feet Iong by 6 inches deep) at each downspout discharge point 5. No erosio or flooding of downstream properties ma result. 6. Have a g.stechnical engineer or a licensed geologist hydrogeologist, or engine:ring geologist evaluate runoff discharged wards landslide hazard ar.as. Do not place Splashblocks on or above slopes greater than 15% or above erosion hazard areas without evaluation by a professio al engineer with geotechnical expertise or a licensed geologist,hydrogeologist,or engineering geologist, and approval by the Local r lan Approval Authority. 7. For sites ith septic systems,the discharge point must be downslope of the pri ary and reserve drainfield areas. This requirement may be waived if site topography clearly prohibits flows from intersecting the drainfield or where site conditions (soil permeability, distance between systems,:tc) indicate that this is unnecessary. I Volume III—Hydrolog c Analysis and Flow Control BMPs—August 2112 3-15 Roof downspout �1 serves up to --------- 700 sf. Of roof .e. ..-._. .._-..:.. 50' min. { Vegetated _ flow path r Splash ::s: \ block i.::::::_ iiEii - ''-.. h� N Downspout extension NTS f— Splash if block Figure 3.1.7 -Typical Downspout Splashblock Dispersion Vc Time III—Hydrologic Analysis and Flow Control BMPs—August 2012 3-16 • 2.5 Minimum Req irements This section escnbes the minimum requirements for stounwater managemen at development and redevelopment sites. Section 2.4 should be consulted to determine which requirements apply to any given project. Figures 2.4. and 2.4.2 should be consulted to deteiiuine whether the minimum re uirements apply to new surfaces,replaced surfaces, or new and replace surfaces.Volumes II through V of this manual present Best Management Practices (BMPs) for use in meeting-the Minimum Requiremen=s. Throughou:this chapter,requirements are written in bold and supplemental guidelines that serve as advice and other materials are not in bold. 2.5.1 Min mum Requirement#1: Preparation of Stormwater Site Plans All project meeting the thresholds in Section 2.4 shall prepare a Stormwate Site Plan for local government review. Stormwater Site Plans shall se site-appropriate development principles, as required and encou ged by local development codes,to retain native vegetation :rid minimize impervious surfaces to the extent feasible. Stormwate Site Plans shall be prepared in accordance with Chapter 3 of this vo ume. Objective The 2,000 s.uare feet threshold for hard surfaces and 7,000 square foot threshold for land disturbance are chosen to capture host single family home cons ction and their equivalent.Note that the scope of the stormwater site plan only covers compliance with M. imum Requirements #2 through •5 if the thresholds of 5,000 square feet o hard surface or conversion •f% acre of vegetation to lawn or landsc.ie e, or conversion of 2.5 acres o i vegetation to pasture are not exceeded. Supplemen al guidelines Projects proposed by departments and agencies withi the local governmen with jurisdiction must comply with this r-quirement. The local gove ent shall determine the process for ens ing proper project review,ins 'ection, and compliance by its own depart ents and agencies. Volume 1—Minimum Technical Requirements—August 201' 2-16 • • 2.5.2 Minimum Requirement#2: Construction Stormwater Pollution Prevention (SWPP) Thresholds All new development and redevelopment projects are responsible for preventing erosion and discharge of sediment and other pollutants into receiving waters. Projects which result in 2,000 square feet or more of new plus replaced hard surface area, or which disturb 7,000 square feet or more of land must prepare a Construction SWPP Plan (SWPPP) as part of the Stormwater Site Plan (see Section 2.5_l). Projects that result in less than 2,000 square feet of new plus replaced hard surface area, or disturb less than 7,000 square feet of land are not required to prepare a Construction SWPPP, but must consider all of the 13 Elements of Construction Stormwater Pollution Prevention and develop controls for all elements that pertain to the project site. General Requirements The SWPPP shall include a narrative and drawings.All BMPs shall be clearly referenced in the narrative and marked on the drawings. The SWPPP narrative shall include documentation to explain and justify the pollution prevention decisions made for the project.Each of the 13 elements must be considered and included in the Construction SWPPP unless site conditions render the element unnecessary and the exemption from that element is clearly justified in the narrative of the SWPPP. Clearing and grading activities for developments shall be permitted only if conducted pursuant to an approved site development plan (e.g., subdivision approval) that establishes permitted areas of clearing, grading, cutting, and filling.These permitted clearing and grading areas and any other areas required to preserve critical or sensitive areas,buffers,native growth protection easements, or tree retention areas shall be delineated on the site plans and the development site. The SWPPP shall be implemented beginning with initial land disturbance and until final stabilization. Sediment and Erosion control BMPs shall be consistent with the BMPs contained in chapters 3 and 4 of Volume II. Seasonal Work Limitations -From October 1 through April 30, clearing, grading, and other soil disturbing activities shall only be permitted if shown to the satisfaction of the local permitting authority that silt-laden runoff will be prevented from leaving the site through a combination of the following: 1. Site conditions including existing vegetative coverage, slope,soil type and proximity to receiving waters. Volume I—Minimum Technical Requirements—August 2012 2-17 • 2. Limitations on activities and the extent of disturbed areas. 3. Proposed erosion and sediment control measures. The following activities are exempt from the seasonal clearing and grading limutations_ 1. Routine maintenance and necessary repair of erosion and sediment control BMPs. 2. Routine maintenance of public facilities or exiting utility structures that do not expose the soil or result in the removal of the veg tative cover to soil. 3. Activiti•s where there is one hundred percent_.refiltration of surface water runoff within the site in approved and installed erosion and sediment control facilities. Project R: quirements - Construction SWPPP Elements Element : Preserve Vegetation/Mark Clearing Limits . Before .eginning land disturbing activities,in luding clearing and gradin;.,clearly mark all clearing limits, sensi 've areas and their buffers, and trees that are to be preserved wit in the construction area. • Retain he duff layer,native top soil, and natural vegetation in an undis bed state to the maximum degree practicable. Element .: Establish Construction Access . Limit .onstruction vehicle access and exit to o e route,if possible. . Stabil'.e access points with a pad of quarry sp Ils, crushed rock, or other equivalent BMPs,to minimize tracking of sediment onto public roads. . Locate wheel wash or tire baths on site,if the stabilized construction entrance is not effective in preventing tracking sedime t onto roads. . If sed-i ent is tracked off site, clean the affected roadway thoroughly at the end of each day, or more frequently as necessary (for ex:mple, during wet weather).Remove seiment from roads by sho eling,sweeping, or pick up and transpo the sediment to a contro ed sediment disposal area. • Condu t street washing only after sediment is i emoved in accordince with the above bullet. Volume I-M nimum Technical Requirements-August 20L 2-18 • . Control street wash wastewater by pumping back on-site, or otherwise prevent it from discharging into systems tributary to waters of the State. Element 3: Control Flow Rates . Protect properties and waterways downstream of development sites from erosion and the associated discharge of turbid waters due to increases in the velocity and peak volumetric flow rate of stormwater runoff from the project site. • Where necessary to comply with the bullet above, construct stormwater retention or detention facilities as one of the first steps in grading.Assure that detention facilities function properly before constructing site improvements (e.g.impervious surfaces). . If permanent infiltration ponds are used for flow control during construction,protect these facilities from siltation during the construction phase. Element 4: Install Sediment Controls • Design,install, and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants. • Construct sediment control BMPs (sediment ponds,traps,filters, etc.) as one of the first steps in grading.These BMPs shall be functional before other land disturbing activities take place. • Minimize sediment discharges from the site.The design, installation and maintenance of erosion and sediment controls must address factors such as the amount, frequency,intensity and duration of precipitation,the nature of resulting stormwater runoff, and soil characteristics,including the range of soil particle sizes expected to be present on the site. • Direct stormwater runoff from disturbed areas through a sediment pond or other appropriate sediment removal EMP, before the runoff leaves a construction site or before discharge to an infiltration facility.Runoff from fully stabilized areas may be discharged without a sediment removal BMP, but must meet the flow control performance standard in Element#3, bullet#1. • Locate BMPs intended to trap sediment on-site in a manner to avoid interference with the movement of juvenile salmonids attempting to enter off-channel areas or drainages. • Where feasible, design outlet structures that withdraw impounded stormwater from the surface to avoid discharging sediment that is still suspended lower in the water column. Volume I—Minimum Technical Requirements—August 2012 2-19 • • Element 5: Stabilize Soils • Stabilize exposed and unworked soils by application of effective BMPs that prevent erosion.Applicable BMPs include,but are not limited to: temporary and permanent seeding,sodding,mulching, plastic covering, erosion control fabrics and matting, soil application of polyacrylamide (PAM), the early application of gravel base early on areas to be paved, and dust control. • Control stormwater volume and velocity within the site to minimize soil erosion. • Control stormwater discharges, including both peak flow rates and total stormwater volume,to minimize erosion at outlets and to minimize downstream channel and stream bank erosion. • Soils mL.st not remain exposed and unworked fpr more than the time periods set forth below to prevent erosion} • During the dry season (May 1 -Sept. 30): 7 days • During the wet season (October 1 -April 30): 2 days • Stabilize soils at the end of the shift before a holiday or weekend if needed cased on the weather forecast. • Stabilize soil stockpiles from erosion,protected with sediment trapping measures, and where possible,be located away from storm drain inlets,waterways and drainage ch noels. • Minimize the amount of soil exposed during co struction activity. • Minimize the disturbance of steep slopes. • Minimize soil compaction and,unless infeasibl , preserve topsoil. Element 6: Protect Slopes . Design and construct cut-and-fill slopes in a manner to minimize erosion. Applicable practices include,but are not limited to, reducing continuous length of slope with terrac_ng and diversions, reduc.lc., slope steepness, and roughening slope surfaces (for exampl track walking). . Divert 'ff--site stormwater (run-on) or ground water away from slopes .1 d disturbed areas with interceptor dikes, pipes and/or swales. 1ff-site stormwater should be managed,separately from stormw.ter generated on the site. . At the tip of slopes, collect drainage in pipe slo e drains or protected channels to prevent erosion. • Te porary pipe slope drains must handle the peak l0-minute velo ity of flow from a Type 1A, 10-year, 24-hour frequency Volume 1—Mi mum Technical Requirements—August 2012 2-20 • storm for the developed condition. Alternatively, the 10-year and 1-hour flow rate predicted by an approved continuous runoff model, increased by a factor of 1.6, may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits.For tributary areas on the project site,the analysis must use the temporary or permanent project land cover condition,whichever will produce the highest flow rates. If using the Western Washington Hydrology Model (WWgM to predict flows, bare soil areas should be modeled as ) "landscaped" area. • Place excavated material on the uphill side of trenches, consistent with safety and space considerations. • Place check dams at regular intervals within constructed channels that are cut down a slope. Element 7: Protect Drain Inlets • Protect all storm drain inlets made operable during construction so that stormwater runoff shall not enter the conveyance system without first being filtered or treated to remove sediment. • Clean or remove and replace inlet protection devices when sediment has filled one-third of the available storage (unless a different standard is specified by the product manufacturer). Element 8: Stabilize Channels and Outlets • Design, construct, and stabilise all on-site conveyance channels to prevent erosion from the following expected peak flows: Channels must handle the peak 10-minute velocity of flow from a Type 1A, 10- year,24-hour frequency storm for the developed condition. Alternatively,the 10-year, 1-hour flow rate indicated by an approved continuous runoff model, increased by a factor of 1.6,may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits. For tributary areas on the project site,the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates.If using the Western Washington Hydrology Model (WWHM) to predict flows, bare soil areas should be modeled as "landscaped area. • Provide stabilization,including armoring material, adequate to prevent erosion of outlets, adjacent stream banks, slopes and downstream reaches at the outlets of all conveyance systems. Voitnne I—Minimum Technical Requirements—August 2012 2-71 • • Element 9: Control Pollutants - Design, i,stall, implement and maintain effective pollution prevention measures to minimize the discharge #f pollutants_ . Handle a d dispose of all pollutants,including aste materials and dem l lition debris that occur on-site in a manner that does not cause co i tamination of stormwater. . provide ,over, containment,and protection from vandalism for all chexnica .,liquid products, petroleum products, and other material that have the potential to pose a threat to human health or the environment. On-site fueling tanks must include secondary contain ent. Secondary containment means placing tanks or containe s within an impervious structure capable of containing 110% of the volume contained in the largest take within the contain ent structure.Double-walled tanks do not require addition I secondary containment. . Conduct maintenance,fueling, and repair of heavy equipment and vehicles sing spill prevention and control measures. Clean contain' ated surfaces immediately following a y spill incident. . Dischar e wheel wash or tire bath wastewater t a separate on-site treatme t system that prevents discharge to sur ace water, such as closed-I op recirculation or upland application, or to the sanitary sewer, 'th local sewer district approval. . Apply f tilizers and pesticides in a manner an at application rates th t will not result in loss of chemical to st rmwater runoff. Follow anufacturers' label requirements for a plication rates and pro edures. . Use BM to prevent contamination of stormw ter runoff by pH modifyi g sources. The sources for this contamination include, but are not 'mited to: bulk cement, cement kiln dus , fly ash, new concret: washing and curing waters,waste stye.ms generated from co i crete grinding and sawing, exposed ag:regate processes, dewater ng concrete vaults, concrete pumping a#d mixer washout waters. . Adjust ',e pH of stormwater if necessary to pre ent violations of water q ality standards. . Assure at washout of concrete trucks is perfo med off-site or in designa ed concrete washout areas only.Do not vash out concrete trucks u to the ground, or into storm drains, op•n ditches, streets, or strea# s.Do not dump excess concrete on-site, except in designa ed concrete washout areas. Concrete spillage or concrete dischar:.e to surface waters of the State is prohibited. Volume 1-Mi immn Technical Requirements-August 2012 7-77 • • • Obtain written approval from Ecology before using chemical treatment other than CO2 or dry ice to adjust pH. Element 10: Control De-Watering • Discharge foundation,vault, and trench de-watering water, which has similar characteristics to stormwater runoff at the site,into a controlled conveyance system before discharge to a sediment trap or sediment pond. • Discharge clean,non-turbid de-watering water, such as well-point ground water,to systems tributary to, or directly into surface waters of the State, as specified in Element#8,provided the de- watering flow does not cause erosion or flooding of receiving waters.Do not route clean dewatering water through stormwater sediment ponds.Note that"surface waters of the State"may exist on a construction site as well as off site; for example, a creek running through a site. • Handle highly turbid or otherwise contaminated dewatering water separately from stormwater. • Other treatment or disposal options may include: 1. Infiltration. 2. Transport off-site in a vehicle,such as a vacuum flush truck, for legal disposal in a manner that does not pollute state waters. 3. Ecology-approved on-site chemical treatment or other suitable treatment technologies. 4. Sanitary or combined sewer discharge with local sewer district approval,if there is no other option. 5. Use of a sedimentation bag with outfall to a ditch or swale for small volumes of localized dewatering. Element 11: Maintain BMPs • Maintain and repair all temporary and permanent erosion and sediment control BMPs as needed to assure continued performance of their intended function in accordance with BMP specifications. • Remove all temporary erosion and sediment control BMPs within 30 days after achieving final site stabilization or after the temporary BMPs are no longer needed. Volume 1—Minimum Technical Requirements—August 2012 2_23 II II Element 12 Manage The Project . Phase de •elopment projects to the maximum d gree practicable and take into account seasonal work limitations . Inspectio7. and monitoring-Inspect,maintain nd repair all BMPs as needed to assure continued performance of their intended function.Projects regulated under the Construction Stormwater General Permit must conduct site inspections and monitoring in accordance with Special Condition S4 of the Construction Stormwater General Permit. . Maintaining an updated construction SWPPP -Maintain,update, and implement the SWPPP. . Projects that disturb one or more acres must ha e site inspections conducteJ by a Certified Erosion and Sediment Control Lead (CESCL . Project sites disturbing less than one cre may have a CESCL or a person without CESCL certificatio conduct inspections.By the initiation of construction,th SWPPP must identify e CESCL or inspector,who must be resent on-site or on-call at all times. . The CES L or inspector(project sites less than on acre)must have the skills o assess the: . Site .nditions and construction activities that ould impact the quali y of stormwater. . Effec iveness of erosion and sediment control measures used to control the quality of storrnwater discharges. - . The CES L or inspector must examine stormwater visually for the presence •f suspended sediment,turbidity,discoloration, and oil sheen. T ey must evaluate the effectiveness of BMPs and determine if it is nece.sary to install,maintain, or repair BMPs to improve the quality o stormwater discharges. Based o the results of the inspection, construction site operators must correct t e problems identified by: . Revi:wing the SWPPP for compliance with the 13 construction SWP'P elements and making appropriate revis.ons within 7 days of th; inspection. . Immo diately beginning the process of fully imp ementing and main aining appropriate source control and/or tr-atment BMPs as soon Is possible, addressing the problems not la er than within 10 days •f the inspection. If installation of necess.i treatment BMPs is no! feasible within 10 days, the construction site operator may requost an extension within the initial 10-day reponse period. Volume I-Min mum Technical Requirements-August 2012 2-24 0 Documenting BMP implementation and maintenance in the site log book (sites larger than 1 acre). • The CESCL or inspector must inspect all areas disturbed by construction activities, all BMPs, and all stormwater discharge points at least once every calendar week and within 24 hours of any discharge from the site. (For purposes of this condition, individual discharge events that last more than one day do not require daily inspections. For example, if a stounwater pond discharges continuously over the course of a week, only one inspection is required that week.)The CESCL or inspector may reduce the inspection frequency for temporary stabilized, inactive sites to once every calendar month. Element 13: Protect Low Impact Development BMPs • Protect all Bioretention and Rain Garden BMPs from sedimentation through installation and maintenance of erosion and sediment control BMPs on portions of the site that drain into the Bioretention and/or Rain Garden BMPs. Restore the BMPs to their fully functioning condition if they accumulate sediment during construction.Restoring the BMP must include removal of sediment and any sediment-laden Bioretention/rain garden soils, and replacing the removed soils with soils meeting the design specification. • Prevent compacting Bioretention and rain garden BMPs by excluding construction equipment and foot traffic. Protect completed lawn and landscaped areas from compaction due to construction equipment. • Control erosion and avoid introducing sediment from surrounding land uses onto permeable pavements.Do not allow muddy construction equipment on the base material or pavement.Do not allow sediment-laden runoff onto permeable pavements or base materials. • Pavement fouled with sediments or no longer passing an initial infiltration test must be cleaned using procedures in accordance with this manual or the manufacturer's procedures. • Keep all heavy equipment off existing soils under LID facilities that have been excavated to final grade to retain the infiltration rate of the soils. Volume I—ILhnimum Technical Requirements—August 2012 2-25 A1111r1 • Gl Y Q N N -0IC 13 '-4" T'-6 3/16°' 19'-1 13/16" m4648 x 1� o ve 4658 468 Ncp 6E i F N st ON a J COi41VY m 1= S 4 \ t co 111 I on \ Qm N a o No / 3 A 1b imi A A ' A (n --r- O a r II ir�.a S $ 1 E .I 10 i.LL - Co 8 0. o lD \ b ,-, \'. € co = 3 o ? r~I A B A --''6 I 'ill \ p1 X -4 LM_ --SII ® \ w p) 3 T r, a 1)n o ' '�.� ^ 0 I SL 0 N W BA S " I �e A3 *I t9 . Li ti 0 F i 3 -n t IA411 x r 3_ 0 O /33 _ 6s mil -- in \ 0 W vl (t, 0_ - 0 a = Br w o ''''''X' i lis =3 CP = w` ! ►_ , purl 'S I 'll: 1i : 1 i. EMI r- .Y_ IN A 1j iIrt O tO til 0 < a, $ 1 _ as Mil� ~ 'N\7.1 0 0 3 I=':, 1 -Er s____ c _Im 0 �� ,.` over `/�4 0 ii O W 4 POill y j I W e 1 W- ' � 4658 4658 468 4658 �N 0 IQ _t., a x 0 UJ 40'-0' 0 s 0 0 GOLDEN -'� ® Artist rendering(some features are optional) Exterior rendering may not represent actual floor plan 10TV7eomeEcuidezd Veer ".... Quality since 1945" www.kitwest.com CONSTRUCTION FEATURES •Antique Bronze Interior Door Hardware,Lighting Fixtures and Faucets •Foundation Ready •White 2-Panel Grand Arch Interior Doors w/2"Trim(Painted) •2x6 Floor Joists 16"O.C.on 26'8"&40'Wide Homes •Wood Shelves/Rods in Closets with Organizers •2x8 Floor Joists 16"O.C.on 29'6"Wide Homes •Wall Sconce Lights at Entry Foyer and Hall •2x6 Exterior Walls 16"O.C.w/90"Sidewall Height •2x4 Interior Walls 16"O.C. KITCHEN FEATURES •Cathedral Ceilings Throughout •White Whirlpool Appliances •30#Roof Load •21'Frost Free Double-Door Refrigerator •3/12 Roof Pitch on 26'8"Homes w/14"Eaves on •30"Deluxe Electric Range Door Side,8"on Rear Door Side •Dishwasher(Energy Star®Qualified Appliance) •3.31/12 Roof Pitch on 29'6"Homes w/12"Eaves •Natural Wood Cabinets&Doors(Oak,Knotty Alder, •2.66/12 Roof Pitch on 40'Homes with 14"Eaves Rustic Hickory,Knotty Pine) •25 Year Fiberglass Shingles on 26'8"and 29'6"Homes •Antique Bronze Cabinet Door and Drawer Pulls •30 Year Architectural Fiberglass Shingles on 40'Homes •Large Drawer over Door Cabinet Construction •16"Overhangs on Both Ends of Home •Bank of Drawers •5/8"Sheet Rock Ceilings&1/2"Sheet Rock Walls •2-Pot and Pan Drawers(per plan) •Energy Star R-40 Roof,R-21 Sidewall&R-33 Floor Insulation •Hi-Lo Cabinet Design w/Crown Molding •52"/31"Overhead Cabinets w/Adjustable Shelves EXTERIOR FEATURES •White Deep Acrylic Sink •36"Insulated Fiberglass Front Door(Almond,Clay,or White) •Antique Bronze Single Lever Faucet w/Sprayer •36"lk Lite Fiberglass Rear Door(Almond,Clay,or White) •Laminate Counter Tops •Low-E Vinyl Dual Glaze Windows(Almond,Clay,or White) •4"Ceramic Tile Backsplash/2"Bullnose Ceramic Tile Edge •Fiber Cement Horizontal Lap Siding w/Thick 5-Quarter •2 Recessed Fluorescent Lights w/Molding Trim Board Window Trim on Front Door Side •Decorative Elliptical Window Over Kitchen Sink •Smart Panel Vertical Wood Siding with Window Trim on Ends and Back Door Side HEATING & PLUMBING & ELECTRICAL •Craftsman Dormer and Mini-Dormer wBuild-outs(per plan). •All Electric Home w/200 AMP Service(Electric Range,50 Gallon Electric Board&Batt Accent Treatments on Front of Build-outs Water Heater,Electric Furnace)OR •All Gas Home w/100 AMP Service(Gas Range,50 Gallon Gas Water INTERIOR DESIGN FEATURES Heater,Gas Furnace •Textured Walls&Ceiling w/Radius Corners •Certified Heat Ducts with In-Floor Crossovers •Textured Window Openings with Radius Corners and •Master Water Shutoff w/Individual Shutoffs to Sinks and Stools Decorative Window Ledges on Bottom Sill •Frost Free Exterior Faucet(Any Location Except End Walls) •Decorative Window Valances Throughout •Electrical Boxes Nailed to Studs •2"Faux Wood Vinyl Blinds Throughout •Toe-kick Registers in Kitchen&Bathrooms •FHA Grade Carpet •Conduit From Panel Box for Air Ready/Heat Pump Ready •6#Rebond Pad •Vinyl Flooring in Kitchen,Guest Bath,Master Bath Stool SELECT BATHROOM FEATURES Area,Entry Foyer&Utility(per plan) •Deluxe Master Bath with 6'Fiberglass Deep Soaker Tub and Separate 60" Fiberglass Shower Your local retailer: •60" 1 Piece Fiberglass Tub/Shower in Guest Bath •Laminate Counter Tops •4"Ceramic Tile Backsplash/2"Bullnose Ceramic Tile Edge •Beveled Mirror in Guest Bath •Large Decorative Mirror w/Fluted Molding Trim in Master Bath •Antique Bronze Towels Bars&Tissue Holders •Elongated Toilets NOTICE: Due To Our Program Of Condnuing Product Improvement&Federal Code Compliance,Specifications&Prices Are Subject To Change Without Notice. KIT Reserves The Right To improve Models Without Incorporating These Changes In Homes Produced At An Earlier Date. Square Footage Is Measured Front Outside Wall To Outside Wall.Revised 11/2011 1 r i/w"-SON CO o JEFFERSON COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT i 4 621 Sherida Street Port Townsend,WA 98368 I Web:www.co.iefferson.wa.us/communitydevelopment 4.4111 xeOc Tel:360.3794450 I Fax:360.379.4451 I Email:dcdno co.iefferson.wa.us Building Permits&Inspections I Development Consistency Review I Long Range Planning I Watershed Stewardship Resource Center Master Permit Application MLA: Project Descripiionn(includese arae sheep as nece sary): / L/157 //27ion ® 7�`r p/G Lei a'nq GT peI ft0/71 t- Tax Parcel Number: ail X62 3 y Q 7y Property Size: 2(J acres quare feet) Site Address an or Direct ns to Prop-rty: / Z 2/.�-e7 ,1 `!"f r n_e e l>:vs 9, ,12i /Gini' a ha gra " Property Owner(s)s of Record. i f P P I tY ►( ) /. � ri i reit. a Telephone: , /- - . - M/ Fax: — email: ■1Mailing Address: o)( n / � PU eniZ( ,ice37�bApplicant/Agent (if different from owner): Telephone: Fax: emai: Mailing Address: What kind of Permit?(Check each box that applies ❑ Lot or Road Segregation ❑Building ❑Critical Areas Stewardship P!an O Demolition Permit ❑Variance(Minor, Major or R asonable Economic Use) ❑Single Family ❑ Garage Attached/Detached CI Conditional Use[C(a),C(d), r C]** Manufactured Home ❑ Modular El Discretionary"D"or Unnamel Use Classification Commercial* ❑ Special Use(Essential Publi6 Facilities)** ❑ Change of Use ❑ Boundary Line Adjustment ❑ Address ❑ Road Approach ❑ Short Plat'* rn ❑Home Business ❑ Cottage Industry ❑ Binding Site Plan** ❑Propane 1 El Long Plat'"* ❑Sign ❑ Planned Rural Residential Development(PRRD)/Amendments** ❑Allowed"Yes"Use Consistency Analysis I 0 Plat Vacation/Alteration** ) ❑Stormwater Management 0 Shoreline Master Program Exemption/Permit Revisions*" ❑ Site Plan Approval Advance Determination(SPAAD)* ❑Shoreline Management Substantial Development** ❑Temporary Use I ❑Shoreline Management Variance ❑Wireless Telecommunication* 0 Comprehensive Plan/UDC/Land Use District Map Amendment eEl Forest Practices Act/Release of Six-Year Moratorium ❑Jefferson County Shoreline Master Program Amendment *May require aPre-Application Conference 0 Tree Vegetation Request **Requires a Pre-Application Conference Please identify any other local,state or federal permits required for this proposal, if known: DESIGNATION OF AGENT I hereby designate Ili ' t act as my agent in matters relating to this a plic tion for permit(s). OWNER SIGNATURE .4111/// ,//, I T��il/LL'9f: Date: /7 f/ / By signing this applicatio form,the owner/.•ent attests that the information provided herein,and in any attachments,is true and correct to the best of his,her or its knowledge. Any material falsehood or any omission of a material fact made by the owner/agent with respect to this application packet may result in this permit being null and void. I further agree to save,indemnify and hold harmless Jefferson County against all liabilities,judgments,court costs,reasonable attorney's fees and expenses which may in any way accrue against Jeffe"son County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of entry to Jefferson County and its employees,representatives or agents for the sole purpose of application review and any required I ter ins.: ns. Ste' - ccess and right of entry will be assumed unless the applicant info s th County in writing at the time of the applic:'.n t t he or s - ants • or •.tice. Signature: ,1/, 11.a`""•� Date: 1/ I/7 / The action or a.ions Applicant will undertake as a result of the issuance of this permit may negatively impact upon one or more threatened or endangered species and could lead to a potential"tape"of an endangered species as those terms are defined in the federal law known as the "Endangered Species Act"or"ESA."Jefferson Count makes no assurances to the applicant that the actions that will be undertaken because this permit has been issued will not violate the ESA. Any'ndividual,group or agency can file a lawsuit on behalf of an endangered species regarding your action(s)even if yo re i ompli with thee -fferson County development code.The Applicant acknowledges that he,she or it holds individual and non-transfer le r ponsibili for lidh- i9 and c. .. , g with the ESA. The Applicant has read this disclaim an i and dates it below. Signatu e: �1/// / - . 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V14'mon / 'UI 11y 3 (/ /917,S /ad " ?1 -7 �I 3HOOVONnlv!nl �l�-6j) 7 ) Gaa- ��6(°l6 / 'b�1 d Q u ! uioC :x'dj :3N0Hd :2J3'11V1SNI 3WOH 03 n1O NV LIQ LIOIOVH NO3 1VH3N3D :2120 . �� -i' i . ak :. -,..0.--07i7„ilk :aJn;eu6iS J -peloid pasodoid aylJ04J04 •J;uo318J- l;o ...!suodsa =q;• nsse aq hum Mtn 1ey1 pue sJop2Jlu0O pasuao!IJou an Aay112111'u!OJay paouaJa;aa lamed 211110 sJauM°ay;ale Aay;;ey;A;lyao Agaiay scop wow-els slyly)Jau6!s ayy1 1N3 W31V1S a3O1I l8 • • ��4`$oN —OAc.iJEFFERSON COUNTY 44 . A DEPARTMENT OF COMMUNITY DEVELOPMENT I, ' i' 7....e-">- 621 Sheridan Stree • Port Townsend • Washington 98368 416N416NO 360/379-4450 • 360 379-4451 Fax NG http://www.co.jeffer on.wa.uslcommdevelopment/ Stormwater Calculation Worksheet MLA# PROJECT/APPLICANT NAME: uphrcn/&I l Y' V " ' €n hilt 1 "/ t DETERMINING STORMWATER MANAGEMENT REQUIREMENTS: This stormwater calculation worksheet should be completed first to classify the proposal as "small,""medium,"or 'large." The size determines whether a Stormwater Site Plan is required in conjunction with a stand-alone stormwater management permit application, building permit application, or other land use approval application that involves stormwater review. The basic information will also be helpful for completing a Stormwater Site Plan, if required. �j / PARCEL SIZE (I.E., SITE) Size of parcel 4( t/ acres An acre contains 43,560 square feet. Multiply the acreage by this figure. Size of parcel in square feet t"7/.2 D G sq/ft Land-disturbing activity is any activity that results in movement of earth, or a change in the existing soil cover (both vegetative and non-vegetative) and/or the existing soil topography. Land disturbing activities include, but are not limited to clearing, grading, filling, excavation, and compaction associated with stabilization of structures and road construction. Native vegetation is vegetation comprised on plant species, other than noxious weeds, that are indigenous to the coastal region of the Pacific Northwest and which reasonably could have been expected to naturally occur on the site. Examples include species such as Douglas fir,western hemlock,western red cedar, alder, big-leaf maple, and vine maple; shrubs such as willow, elderberry, salmonberry, and salal; herbaceous plants such as sword fern,foam flower, and fireweed. LAND DISTURBING ACTIVITY, CONVERSION OF NATIVE VEGETATION,AND VOLUME OF CUT/FILL Calculate the total area to be cleared, graded, filled, Answer the following two questions related to excavated,and/or compacted for proposed development conversion of native vegetation: project. Include in this calculation the area to be cleared for: W Does the project convert a/,acres or more of Construction site for structures • i I_UV sq/ft native vegetation to lawn or landscaped areas? Drainfeld,sept -c. i dnivC _ , sq/ft Circle: Yes 40 Well, utilities, etc. Pk151147 4/1! r sq/ft Does the project convert 2'/2 acres or more of ( , native vegetation to pasture? Driveway, parking,roads, etc. eV 77/y, sq/ft �J Circle: Yes No Lawn, landscaping, etc. Al/f sq/ft ? 1-1Other compacted surface, etc. �,--:.31yrn'/JI Indicate Total Volumes of Proposed:g Total Land Disturbance __ I � I sq/ft Cut Fill ..3 1 •r yd) (tip- > _ [over] IP /1� k stormwater cak worksheet Rev 9-9-2010—REV 9/9/2010 . • Impervious surface is a hard surface that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. A hard surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow present under natural conditions prior to development. Common impervious surfaces include, but are not limited to roof tops, walkways, patios, driveways, parking lots or storage areas, concrete or asphalt paving, gravel roads, packed earthen materials. and oiled, macadam or other surfaces which similarly impede the natural infiltration of stormwater. STORMWATER CALULATIONS- IMPERVIOUS SURFACE NEW EXISTING /�, Structures(all roof area) d /L/10 sq/ft Structures (all roof area) 321-0 sq/ft Sidewalks (') sq/ft Sidewalks 0 sq/ft Patios 0 sq/ft Patios ) sq/ft Solid Decks 0 sq/ft Solid Decks 0 sq/fl (without infiltration below) (without infiltration below) • `c>70/ 0/0 Driveway, parking, roads,etc // d1C sq/ft Driveway, parking, roads, etc - sq/ft 2, Other sq/ft Other _ sq/ft 1� rI Total New / 0 / 0 sglft Total Existing , sq/ft 4a?'o Cq yd TOTAL NEW+TOTAL EXISTING*''`.' sgfft *This amount will be used BY STAFF ,o check total lot coverage. The following questions will help determine whether the proposed project is considered development or redevelopment. DEVELOPMENT v. REDEVELOPMENT Divide the total existing impervious surface above by the size of the parcel and convert to a percentage:4.,� 2'/e Does the site have 35% or more of existing impervious surface? Circle: Yes No FURTHER INSTRUCTIONS: If the answer is yes, the proposal is considered redevelopment and the attached Figure 2 should be used to determine the applicable Minimum Requirements. If the answer is no, the proposal is considered new development and the attached Figure 1 should be used. At this juncture, the applicant should refer to the applicable Flow Chart to determine the Minimum Requirements for stormwater management. DCD staff will help verify the classification of the project and the application requirements. For proponents of "small" projects who must comply only with Minimum Requirement #2—Construction Stormwater Pollution Prevention—an additional submittal is not required. The proponent is responsible for employing the 12 Elements to control erosion and prevent sediment and other pollutants from leaving the site during the construction phase of the project. Pick up the Construction Stormwater Pollution Prevention (SWPP) Best Management Practices (BMPs) Packet. Proponents of "medium" projects—those that must meet only Minimum Requirements #1 through #5—and for "large" projects—those that must meet all 10 Minimum Requirements—are required to submit a Stormwater Site Plan. DCD has prepared a submittal template of a Stormwater Site Plan, principally for rural residential projects. Complete the template in the Stormwater Site Plan Instructions and Submittal Template or prepare a Stormwater Site Plan using the step-by-step guidance in the Stormwater Management Manual. APPLICANT SIGNATURE By signing the Stormwater Calculation Worksheet, I as the applicant/owner attest that the information provided herein is true and correct to the best of my knowledge. I also certify that this application is being made with the full knowledge and consent of all owners oft a I ecd property / yds d f %: 6Ey�'/�y/�,� �yl�/�"r LA • �E OR AU�rYOFFIZED RE EN P,TIVE SIGNATURE) (OAT// /7/r L- FOR OFFICE USE ONLY SMALL MEDIUM LARGE REDEVELOPMENT Stormwater Site Plan: Yes No s:ormwa ler talc worksheet Rev 9-9-2010—REV 919/2010 • Jefferson County Department of Community DevelopriiLsnt 621 Sheridan St. Port Townsend WA 98368. (360)379-4450 APPLICATION FOR DETERMINATION OF ADEQUATE POTABLE WATER SUPPLY Resolution#99-90 requires building permit applr..ants to provide evidence of an adequate potable water supply. If initial information submitted is not a equate ror approval and additional information or work is needed, an hourly rate will be charged a dinglyf darren1/24e �7Name CJ YAG'/ / , Phone J2C l0 / /3"--2/ / Mailing / f Olt �J Address 1 0 BO( f 0, 11e a/(ii, Zip Code / raj Parcel �j ID# 0 �cl371/(Jay Subdiv. Block `- Lot(s) - 0 Site Address /�,1 lt- �t"� /D(Jri /7) l V u WCL • Zip Code 9113 Type of Structure /r/// Wi . `,{.A!. (d (-Cty (r Pn Check all that apply Note: Special conditions may apply within Seawater intrusion Protection Zones. (SIPZ) Alternative system (provide justification and design per Jefferson County Environmental Health policy 97-01) Valid Water Right Permit(generally pplies to springs, attach copy) Approved Public Water (Submit th attached Water Availability Notification form completed by your water purveyor stating the system is capable of and ill supply water.) Individual Well--attach copy of: 1) Well logs (If no well log rep is on file, a 1 hr stabilization test may be substituted) 2) Lab analysis for water quality parameters tested within 3 years of application: -Total coliform -Nitrate-N -Chloride Two-party Well—items above AND recorded Operation &Maintenance agreement and recorded Easement. By signing the application form,the applicant/owner attests that the information provided herein is true and correct to the best of their knowledge. Any material falsehood or any omission of a material fact nade by the applicantlovmer with respect to this application packet may result in this permit being null and void. I further agree to save, indemnify and hold harmless Jefferson County against all liabilities, judgments, court costs, reasonable attorney's fees and expenses which may in any way accrue against Jefferson County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of entry b Jefferson County and its employees, representatives or agents for the purpose of application review and any required t r ins ections. Access and ri t of entry to the applicant's property or structure shall be requested and shall occur during regular business hours/ Signature 7� l l//l�.s(� ,(/ Date //// FOR OFFICE USE ONLY 1) Water Right Permit# 2) Public Water Supply WS ID# In Compliance Yes No 3) Individual Well Driller Name Date Drilled Depth Production Meets Water Quality Standards Yes No WRIA 17 SIPZ Yes Circle: Coastal Moderate High No Subbasin Based upon information provided by the applicant, it appears that the potable water supply: meets conditionally meets does not meet the conditions of RCW 19.27.097 and tf e Guidelines for Determining Water Availability for New Buildings. Application Reviewed by Date Date Fee Receipt# Check# Case#BLD • • �sON -o DEPARTMENT OF COMMUNITY DEVELOPMENT 621 Sheridan Street,Port Townsend,WA 98368 Tel:360.379.4450 Fax:360.379.4451 Web:w-ww.co.ieffcrson.wa.us/communitvdevelopment E-mail dccl@co.jefferson.wa.us '9S/1INCSL) PERMIT FEES WORKSHEET Name Eileen Bransome Parcel # 940-500-063 Estimated Cost of Project $128,000.00 Permit# Building Base Fees Building Base $572.00 Plan Check Review Land Use Review $228.00 Septic Review $79.00 Potable Water $107.00 Technology/Scan $19.00 State Fee $4.50 Other Fees Shoreline Exemption Zoning Zoning New Address Public Works Total Fees $1,009.50 Office Use Only Receipt Number: 151745 Cash/Check/CC: 10980 Date: 11/18/2014 Initials: sle Parcel Details • Page 1 of 2 mkt ' Jefferson C Home County Info Departments Search Parcel Number: 802344004 SEARCH Parcel Number: 802344004 Printer Friendly Owner Mailing Address: SAPHRONIA J BARRENTINE \#.--)4 PO BOX 66 i \ �\ � n� QUILCENE WA98376-0066 Site Address: 215 ELKHORN LN QUILCENE 98376 Section: 34 School District: Quilcene (48) Qtr Section: SE1/4 Fire Dist: Quilcene (2) Township: 28N Tax Status: Taxable Range: 2W Tax Code: 0324 Planning area: Quilcene (10) Sub Division: Assessor's Land Use Code: 8800 - Designated Forest Land Property Description: S34 T28 R2W TAX 22 (TR 34-20) Tax, A/V, Sales, Photos, and Permit Data Bldg Data Map Parcel lats&Survey§ Septic Monitoring Info 's`'th J, , 0 C. f' HOME I COUNTY INFO I DEPARTMENTS I SEARCH Best viewed with Microsoft Internet Explorer 6.0 or later 0 Windows- Mac http://www.co.jefferson.wa.us/assessors/parcel/parceldetail.asp?Parcel NO=802344004 11/18/2014 Parcel Details Page 1 of 2 • Jefferson• County Home County Info Departments Search Parcel Number: 802344004 SEARCH Parcel Number: 802344004 Printer Friendly Owner Mailing Address: SAPHRONIA J BARRENTINE PO BOX 66 QUILCENE WA98376-0066 Site Address: 215 ELKHORN LN QUILCENE 98376 Section: 34 School District: Quilcene (48) Qtr Section: SE1/4 Fire Dist: Quilcene (2) Township: 28N Tax Status: Taxable Range: 2W Tax Code: 0324 Planning area: Quilcene (10) Sub Division: Assessor's Land Use Code: 8800 - Designated Forest Land Property Description: S34 T28 R2W TAX 22 (TR 34-20) Tax.A/V. Sales, Photos, and Permit Data Bldq Data Map Parcel 'lots &Surve s Se•tic Monitorin. Info _ --- Jefferson County HOME I COUNTY INFO I DEPARTMENTS I SEARCH Best viewed wi h Microsoft Internet Explorer 6.0 or later 0 Windows- Mac http://www.co.jefferson.wa.us/assessors/parcel/parceldetail.asp?Parcel N0=802344004 11/18/2014 it • Front Parcel Review • B1_,0 l4_ C2z/35 Parcel 802344004 Printed: December 3, 2014 SAPHRONIA BARRENTINE Site Address(es): PO BOX 66 215 ELKHORN LN QUILCENE, WA 98376 QUILCENE, WA 98376-0066 Parcel Number: 802344004 S-T-R: 34-28N-2W Total Acreage 20 Legal Description S34 T28 R2W TAX 22 (TR 34-20) Land Use: 8800 Flood District: Fire District: 2 Planning Area: 10 Flood Map (FIRM) Panel No: School District 48 Zoning: leg ); ZU' COMP PLAN DESIGNATION: (12...V.._,\.•2.0) COMMUNITY PLAN: UGA: UGA Trans [ ] Plot plan states "property line" [ ] Assessor's Map (Property linesmitted plot plan must match the property lines as identified on the Assessor's 114 map) [ ] Legal Access to Property YES NO [ ] Parcel Tags or Scanned Documents�YES NO [ ] ESA's: Special Reports eearby YES NO `).e05 eft [ ] Designated Ag YES NO [ ] Shoreline Designation: YES �) [ ] Shoreline Slope S =i.•• ity: YES N(� Stream Type: S , ;t( ,-� w' (`rk 150 cl- C 0 al -e.��-,�,, ^ ^� FWHCA: do : SfrAad CN_t)k — (a-eAr5i W.>1-4-- n a,1 ,121.4 k, Wetlands: YES V t,.)M-6.►`` t C-FF- o kt op , 1. ,., Ai , • Rare Plants:YES Seismic: YES Landslide(E) ! ([_yam; ,, .� jr ,t , r� Flood: YES NO "✓ Erosion: NO Th,,(1 t-Gy, P�-2 Aquifer Recharl e Are YES NO ( USC SIPZ: 410 At Risk High Risk Coastal CMZ: no High Risk Modera RiskDisconnected CMZ Stormwater site plan (Emitted: Yes Io [ ] Forest Lands: YES Adjoining Forest Lands: �i Commercial/ Rural/ -4 C3 Inholdine [ ] Mineral Lands: YES Oa [ ] Agricultural Lands: YES a I ] Archaeology: YES O [ ] No Shooting Zone: YES Gro eq,U-7 U .5- { [ ] Stormwater: New Impervious Surfade 4 (- 1). and Disturbing Activity SA's Stormwater Req's:Min Req#2 Min Req#1 thru#5 Min Req#1 thru#10 Engineering [ ] Notice Provisions/Disclosure: • •!e•rt YES N6 MRL YES C_/ Forest Lands YESNO) [ ] Landscaping Required: Yes No [ ] Parking Spaces Re NO © Other 1 1 Building Height: 5' UBC Standard �'/ [ ] Impervious Surface coverage percentage: 3/p Resource Lands&Public: 100/ ,Aural Residential: 25% Rural IndusPer UDC Sec 6.7 Rural Commercial: 60% Area of Building Coverage:60%in Rural Indus Lands only [ ] Total Building (s) Size: RVC:20,000 SF CC:5,000 SF NC: 7,500 SF GC: 10,000 SF All others:subject to septic&water constraints/None specified [ I Setbacks: Front: S't Left Side: ' Right Side: S ' Rear: S ' Shoreline Setback: i1/4 -if 26' ki,orlA E k 1(1%6 r v` 1--.aruL' LSHA Setback: 2 6' 41e....-04c4— ] Road Classification: Pri C, -E- Road Approach: EXISTING NOT REQ'D RAP [ ] SEPA Required: YES EXEMPT [ ] Flood Certificate: (WA--------- [ ] Existing Case(s) &C.. ion(s): Violations: Yes o [ ] Recorded Date of S .:• t 'on: of/4 AFN Over 5yrs=UDC Plat Conditions: /OM <5yrs=Plat Conditions on plat or Old Ordinance [ ] Lots/Require Declarationtof Restrict�ovenant YES I ' ubmitted: YES NO [ ] UGA No Protest Agree 'OYES SIO submitted: YES NO [ ] Site Visit conductedNO [ ] Require Final Zoning Ap• . al QED NO A. . _41„ - _ i [ ] ADMIN: Setbacks entered in Permit Plan case N/ OYES New Parcel Tags entered in PermiP1an Ci. YE L-1 r oi-es Special Reports Scanned N/A S) �l c It No parcel tags found for parcel Cases Associated with APN 802344004 Review Cases Name Type Status Planner BLDI4 00433 BARRENTINE I P Tim Woolett Application Received: 11/18/2014 Permit Issued/Case ed/Case closed: Case Finaled: NEW TRIPLE WIDE MANUFACTURED HOME SEP07-00175 PRJ10-00214 BARRENTINE F Application Received: 6/29/2010 Permit Issued/Case closed: Case Finaled: SEP07-00175 BARRENTINE F Application Received: 5/25/2007 Permit Issued/Case closed: 7/19/2007 Case Finaled: 5/11/2010 SOM07-00175 BARRENTINE FIN Application Received: 5/11/2010 Permit Issued/Case closed: Case Finaled: USR07-00052 REEVES A Application Received: 5/15/2007 Permit Issued/Case closed: Case Finaled: \\tidemark\data\forms\R_Parcel_CRMtA.rpt 12/3/2014 Page 2 of 2 • D(2-0 • BLD14-00433 • BUILDING PERMIT APPLICATION Review Type: Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN QUILCENE, 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2\ CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 OCCUPANCY: HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: CONST TYPE: OTHER: SHORELINE: CONST TYPE: GARAGE: SETBACK: DECK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW ELL BEDROOMS: BATHROOMS: Exist: Exist: Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: Type Amount Paid By: Date: Receipt: Approved/Date Permit $572.00 SRE 11/18/14 151745 State Building Code $4.50 SRE 11/18/14 151745 Potable Water Application $67.00 SRE 11/18/14 151745 Total: $643.50 \\tidemark\data\forms\F_B LD_App_Bld.rpt 11/21/2014 esON C, S ,:c• oy JEFFERSON COUNTY j DEPARTMENT OF COMMUNITY DEVELOPMENT , $ 621 Sheridan Street I Port Townsend,WA 98368 I Web:www.co.jefferson.wa.us/communitydevelopment -1syj`6co Tel:360.379.4450 i Fax:360.379.4451 I Email:dcd@co.iefferson.wa.us Building Permits&Inspections I Development Consistency Review I Long Range Planning I Watershed Stewardship Resource Center Master Permit Application MLA: Project Description.(includen. se•arraa e–sheep as nece)sary): / 1-/157/2/17t//U/1 p 7p/it( 4'.' /9 �77e"%la 2 C4-I'c` 1 i7o,i1 E- Tax Parcel Number: f p62 3 yya(i Property Size: 2 acres quare feet) ) Site Address and/or Directtons to Property: . fti ,--2-iw,. 4, / / 2/514-/kkIW IOU' Je e ha.0 , ,‘ s- L4A AL. Property Owner(s)ggof Record. i ** i _I - y / Telephone: �7l/'- p7��`jJ/ /4 / /�7 Fax: ---- �7/- email: Mailing Address: tYY J70�f 41, (.>/l.(t /e f%tl .� L{ A. 9 ��/fz ApplicanVAgent(if different from owner): t Telephone: Fax: email: Mailing Address: What kind of Permit? (Check each box that applies 0 Lot or Road Segregation ❑Building ❑Critical Areas Stewardship Plan ❑ Demolition Permit ❑Variance(Minor, Major or Reasonable Economic Use) 0 Single Family ❑ Garage Attached/Detached ❑ Conditional Use[C(a), C(d),or C]** IgManufactured Home CI Modular El Discretionary"D"or Unnamed Use Classification ,g Commercial* El Special Use(Essential Public Facilities)** 0 Change of Use ❑ Boundary Line Adjustment ❑ Address ❑ Road Approach ❑Short Plat** (*.n 0 Home Business ❑Cottage Industry El Binding Site Plan** 0 Propane ❑ Long Plat** ❑Sign ❑Planned Rural Residential Development(PRRD)/Amendments** 0 Allowed"Yes"Use Consistency Analysis ❑ Plat Vacation/Alteration** ❑Stormwater Management ❑ Shoreline Master Program Exemption/Permit Revisions** ❑ Site Plan Approval Advance Determination(SPAAD)* 0 Shoreline Management Substantial Development** ❑Temporary Use El Shoreline Management Variance ❑Wireless Telecommunication* ❑Comprehensive Plan/UDC/Land Use District Map Amendment ❑Forest Practices Act/Release of Six-Year Moratorium9 ❑Jefferson County Shoreline Master Program Amendment `May require aPre–Application Conference El Tree Vegetation Request **Requires a Pre-Application Conference Please identify any other local, state or federal permits required for this proposal, if known: DESIGNATION OF AGENT I hereby designate "�- ttto�act as my agent in matters relating to this a ph tion for permit(s). OWNER SIGNATOR �,: T i l�..1' 1['✓LL Date: �/ 7. /4/ Bysigning this g g I s applicatio form,the owner/ ent attests that the information provided herein,and in any attac invents,is true and correct to the best of his,her or its knowledge. Any material falsehood or any omission of a material fact made by the owner/agent with respect to this application packet may result in this permit being null and void. I further agree to save,indemnify and hold harmless Jefferson County against all liabilities,judgments,court costs,reasonable attorneys fees and expenses which may in any way accrue against Jeffrson County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of entry to1Jefferson County and its employees,representatives or agents for the sole purpose of application review and anyrequired I er ins ns. Staff' :dcess and right of entry will be assumed unless the applicant info s th County in writing at the 4 time of thea tic n t the or yants • •.tire —/�, Signature PP 4 !07y//.L t!;44Pt�6 z.c Date: ii 1�� V The action or a it ons Applicant will undertake as a result of the issuance of this permit may negatively impact upon one or more threatened or endangered species and could lead to a potential"take'of an endangered species as those terms are defined in the federal law known as the "Endangered Species Act"or"ESA."Jefferson County makes no assurances to the applicant that the actions that will be undertaken because this permit has been issued will not violate the ESA. Any individual,group or agency can file a lawsuit on behalf of an endangered species regarding your action(s)even if yo re i ompli with the fferson County development code.The Applicant acknowledges that he,she or it holds individual and non-transfer le r ponsibili for dh ' o and co yiin`g with the ESA. The Applicant has read this disclaim an i and dales it below. Signatu(e �17L�LJLi { Date: /, /7 07/24/2013 BUILDER STATEMENT The signer of this statement does hereby certify that they are the Owners of the parcel referenced herein,that they are not licensed contractors and that they will be assuming th esponsi . of the ra ...-2‘,.. e tor for the proposed project. Signature ..-7 (0� 1 .?� Date: GENERAL CON RACTOR OR MAN . (CTU ED HOME INSTALLER: PHONE: FAX: t� rn I S Or) (�it. j f� CU)/ �1 e/& ?� (.3�n Xl i -1 /.®� MAILING ADDRES � // /c n ��,5`l,;/7 EMAIL/\Li//�. K1 k en dell teach 11 a,nG. (o CONTRACTORS LICENSEWAINS NUMBER: SC 1.l i L DJ coo PS NUMBER ARCHITECT/ENGINEER: Wait.- PHONE ( ) FAX:( ) MAILING ADDRESS: EMAIL Project Type: Frame Type: Bathrooms: Shoreline: Type of Sewage Disposal: XNew Wood Existing: : Sewer _- Addition _ Steel Proposed: Bank _ Community System -_ Alteration/Remodel _ Concrete Total: A Height: )(Individual System I Repair _ Masonry SEP Permit# Demolition - Other: Bedrooms: water Supply: Existing: Setback: )YZ Private well 7 Two Party Type of Heat: /7 Proposed: Public f OPCeft/till Total: Name of System: If this is a Commercial Project you must answer the following; Number of Parking Spaces: Current: Proposed: Number of ADA Parking Spaces: • Number of occupants(includes owners,tenants,employees,etc) Current Proposed IBC Occupancy: IBC Type of construction: Will you have Food Service? Yes / No If this is a Propane Tank and/or Appliance Installation permit,mark all items below that apply: Underground Tank Above ground tank Size of Propane Tank: Heat Stove Cook Stove Woodstove Firleplace.nsert rehtO 1 evotS telleP i knaT retaWtoH I Is this appliance being installed in a Manufactured/Mobile Home? Yes / No When applying for a permit to install a propane tank you must also submit a site plan showing all of the buildings,all property lines,tank location and size, distances from the propane tank to all property lines,buildings and septic system components, including the reserve area. Square Footage Current Proposed For Office Use Only Amount Revision Main Floor Heated // v/, EH Bld App Review: -7(j oO 2"°Floor Heated d`j) Consistency Review: 1 L; . 00 7 /1' i Base fee: 'S(13`1 t-40{C, 512-t- . 12 tr;G Other Heated CC7 Mezzanine Additional Section: I ci C L Heated Basement ' Plan Check fee: Unheated Basement State Surcharge fee: Li S.-V Other Unheated Pot Water Review fee: i 0 . °C Garage/Carport SUBTOTAL t ,c,Ic:a • C. Decks 911/Rd Approach fee: _ Other TOTAL: $ i .70 ii C-A- Receipt Number: i 5 1 1 Cash/Check Number: ) r, ESTIMATED COST(REQUIRED) Date: t C. 1' , 14. •Fair market value of all labor and materials foundation to finish 7 !? � rl 17 Initials: <L 07/24/2013 I • • • • I / 4. g5orr co�� JEFFERSON COUNTY - .:, +3 DEPARTMENT OF COMMUNITY DEVELOPMENI T ',:+-, 621 Sheridan Street • Port Townsend • Washington 98368 O 360/379-4450 • 360/379-4451 Fax �`SWING� http://www.co.jeffeison.wa.us/commdevelopment/ Stormwater Calculation Worksheet L. MLA tl - - PROJECT/APPLICANT NAME: n/re /a/I! , il NenDETERMINING STORMWATER MANAGEMENT REQUIREMENTS: This storm/water calculation worksheet should be completed first to classify the proposal as "small,""medium," of "large." The size determines whether a Stormwater Site Plan is.required in conjunction with a stand-alone stormwater management permit application, building permit application, or other land use approval application that involves stormwater review. The basic informa ion will also be helpful for completing a Stormwaler Site Plan, if required. /� PARCEL SIZE (I.E., SITE) Size of parcel �C f/ acres An acre contains 43,560 square feet. Multiply the acreage by this figure. Size of parcel in square feet v %/ t, C> sq/ft Land-disturbing activity is any activity that results in movement of earth, or a change in the existing soil cover (both vegetative and non-vegetative) and/or the existing soil topography. Land disturbing activities include, but are not limited to clearing, grading, filling, excavation, and compaction associated with stabilization of structures and road construction. Native vegetation is vegetation comprised on plant species, other than noxious weeds, that are indigenous to the coastal region of the Pacific Northwest and which reasonably could have been expected to naturally occur on the site. Examples include species such as Douglas fir,western hemlock,western red cedar, alder, big-leaf maple, and vine maple; shrubs such as willow, elderberry, salmonberry, and salal; herbaceous plants such as sword fern, foam flower,and fireweed. LAND DISTURBING ACTIVITY, CONVERSION OF NATIVE VEGETATION, AND VOLUME OF CUT/FILL Calculate the total area to be cleared, graded, filled, Answer the following two questions related to excavated, and/or compacted for proposed development conversion of native vegetation: project. Include in this calculation the area to be cleared for: Does the project convert%acres or more of Construction site for structures <! / +/Ott sq/ft native vegetation toIawn or landscaped areas? Drainfeld,septic k c. O jt0LY //j sq/ft Circle: Yes No ..-, . .. 00 - Gr p Well, utilities, etc. fk-/ST71 al l f sq/ft Does the project convert 2'/:acres or more of 1 /, native vegetation to pasture? Driveway, parking,roads, etc. eer/ Tr/y sq/fl Circle: Yes No Lawn, landscaping, etc. /t//; sq/ft Other compacted surface, etc. _ ' v,3y,u Indicate Total Volumes of Proposed: I Total Land Disturbance I al), 100 sq/ft Cut Fill .____k5=1-1 , :1) i Tram r [over] . SW ,.- ..,- oma., T,/ , • • Impervious surface is a hard surface that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. A hard surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow present under natural conditions prior to development. Common impervious surfaces include, but are not limited to roof tops. walkways, patios, driveways, parking lots or storage areas, concrete or asphalt paving, gravel roads, packed earthen materials. and oiled, macadam or other surfaces which si nilarly impede the natural infiltration of stormwater. STORMWATER CALULATIONS–IMPERVIOUS SURFACE ' NEW �/ EXISTING /� Structures (all roof area) / /6 sq/ft Structures (all roof area) 9 .7l6 sq/ft Sidewalks 0 sq/ft Sidewalks 0 sq/ft Patios 0 sq/ft Patios v sq/ft 0 �f- Solid Deckssq/ft Solid Decks tom'' sq/ft (without infiltration below) dao infiltration below) ‘.2 0` O/ 1 Driveway, parking. roads,etc // (pad sq/ft Driveway, parking, roads, etc_ - sq/ft ,- Other 1� sq/ft Other sq/ft / 070 v Total Newsq/ft Total Existing sq/ft /o9 g_/p o71 ,P-91 TOTAL NEW+ TOTAL EXISTING*^j. _ sq/ft *This amount will be used BY STAFI io check total lot coverage. The following questions will help determine whether the proposed project is considered development or redevelopment. DEVELOPMENT v. REDEVELOPMENT Divide the total existing impervious surface above by the size of the parcel and convert to a percentage: � 7i Does the site have 35%or more of existing impervious surface? Circle: Yes No FURTHER INSTRUCTIONS: If the answer is yes, the proposal is considered redevelopment and the attached Figure 2 should be used to determine the applicable Minimum Requirements. If the answer is no, the proposal is considered new development and the attached Figure 1 should be used. At this juncture, the applicant should refer to the applicable Flow Chart to determine the Minimum Requirements for stormwater management. DCD staff will help verify the classification of the project and the application requirements. For proponents of "small" projects who must comply only with Minimum Requirement #2—Construction Stormwater Pollution Prevention—an additional submittal is not required. The proponent is responsible for employing the 12 Elements to control erosion and prevent sediment and other pollutants from le-ving the site during the construction phase of the project. Pick up the Construction Stormwater Pollution Prevention (SWPP) Best Management Practices (BMPs) Packet. Proponents of"medium" projects—those that must meet only Minimum Requirements #1 through #5—and for "large" projects—those that must meet all 10 Minimum Requirements—are required to submit a Stormwater Site Plan. DCD has prepared a submittal template of a Stormwater Site Plan, principally for rural residential projects. Complete the template in the Stormwater Site Plan Instructions.and Sul?mittal Template or prepare a Stormwater Site Plan using the step-by-step guidance in the Storm water Management Manual. APPLICANT SIGNATURE By signing the Stormwater Calculation Worksheet, I as the applicant/owner attest that the information provided herein is true and correct to the best of my knowledge. I also certify that this application is being made with the full knowledge and consent of all owners of the affected property. .7 liAItrIlER DR AGTI IDr6ED REPKESENTATIVE SIGNATURE) (DATE) / 4' FOR OFFICE USE ONLY SMALL MEDIUM LARGE REDEVELOPMENT Stormwater Site Plan: Yes No s:omvveter calc worksheet Rev 9-9-2010-REV 9/9/2010 JEFF CHAPMAN, • •ferson County Courthouse ASSESSOR PO Box 1220, Port Townsend,WA 98368 (360)385-9105 MOBILE HOME INFORMATION FORM OWNER'S NAME/MAI ING ADDMSS: NAME: SO ; ? r I BV' I !1 q�s ADDRESS: Pri' 1.3/IX i j! (Yr7g I�JR /0 r/ 20 PHONE #: 31 4 ,1r- %.) 2 The purpose of this questionnaire is to obtain information regarding a new mobile home, &/or the current location of a mobile home &/or the previous ownership and location of a mobile home. This will help our office determine whether the mobile home is already on the tax rolls in Jefferson County or if it has been moved to this county from nother area. / / 1) MOBILE HO;!E DATA: ��� ' ' • �� " „/) _ (A) MAKE Ai (B)MODEL %O/ ' (C)YEAR_ 6 v 71 �, /,�i/1 / / /j (D)LENGTH ✓ (E)WIDTH 7� � (F)SERIAL# (G) YOUR PURCHASE PRICE(Don't include sales tax) /C/j 4 vcs PURCHASE DATE jQ /9 Dp- /, 2) PREVIOUS OWNER/LOCATION OF MOBILE HOME: (IF NEW, MOVE TO QUESTION#3) (A) FROM WHOM DID YOU PURCHASE MOBILE ADDRESS (B)WAS MOBILE HOME ASSESSED IN JEFFERSON COUNTY LAST YEAR? Yes No If Yes,Previous address of mobile. If No,What County was Mobile assessed in last year. 3) WHERE IS THE MOBILE HOME TO BE LOCATED: (A)WILL THE MOBILE HOME BE IN A MOBILE HOME PARK? Yes No (B) IF LOCATED IN MOBILE A HOME PARK: NAME&ADDRESS OF PARK Lot/Space# (C) IF NOT LOCATED IN A MOBI HOMEI PARK: NAME OF LAND OWNER: C,t p h "o' i , \1 y"rP/ LOCATION ADDRESS 02 /i Llk Aorn /h Q M ; (601 C, REAL PROPERTY PARCEL h /DESCRIPTION d , INt t/ / ' �r .'42 a T 3c1-20 Sig :ture of Applicant/ THANK YOU FOR YOUR HELP! Lauralee Kiesel,Property Technician III . 4.,e) .___I-A-3 Zn O ; F121.15 VJ. Vrn oo { CD i 2 Us' I /� • �-V1 d O ' V. )ji 11111 I �� l V 1. ;, i th;$ yr .71;1 W D�{ Np 121 i� � � a V �k i A��wo (, N fel n 1 . g. 3, �OC�r . is Off- !_ A �+. "y ' 22s0 • rn 4 I O Z 0• 0 1C 0 d NJ V) CZ° rn �vJ( ) — D �j Y? � - �" V T__Aoao � 0 �v (0 • �� Zx�2mA 1 -NIVMr's n �(� nl ' � a1 k__ `" �ma0 CO �1� p \i - r°oo Z � n Z al• 3 , y=oo b n ii rli (1) am ^ `" N i ,, '� I 1 1 • 91 I 0. 9 :: (1' ' 4 a, 0 , P - 1 - RI 4 11:) 6 T tF .7c / m 66 p` ? 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Q ` r 1 1 i1 � 3 l}; �' tbu i ki$ !f % �v2a ° o� �' S 9 n W Pi Cn °., 6 a_ c?'z b � RI — __ 4 „ m pi, 6 c - . cn - "� -I- c 3--n I1 d 0 a • v l � c P . -c- 6. -,rtj-n� - o - o fi rt i t;' t fl '" 1 e tt' a \ It•lbw il Z -h ., -v a" z Q t1= ! e � 0 .may 2 0 , O • Anna Bausher From: Trent Adams <trent@nti4u.com> Sent: Monday, January 26, 2015 1:41 PM To: Anna Bausher Cc: Steve Luxton Subject: RE: Geologic Hazard Review Parcel#802344004 Hello Anna, Thank you for asking about the permanent drainage ditch recommended to prevent water uptake into the building pad. The purpose of the recommendation ditch is to intercept any"run-on" non-stormwater related drainage that might come from the westerly slope and convey it safely away from the home site. The proposal to use splashblocks to disperse stormwater runoff to the north and south sides of the home site is acceptable to us and should not pose any conflict with the need for the permanent drainage ditch. Please let me know if I can answer any other questions regarding our report or the proposed development. Best Regards, Trent Adams Geotechnical Project Manager/EIT Northwestern Territories, Inc. 360-452-8491 Ph. 360-452-8498 Fx. trent@nti4u.com NOTICE:This email and any attachments contains confidential,proprietary or privileged information intended for the addresses only. This information is copyrighted and protected by law. If you are not the intended addressee,you are not authorized to use, transfer, or rely upon the information in any way. If you have erroneously received this transmission,delete any electronic or hard copies and contact the sender immediately. From: Anna Bausher [mailto:ABausher@co.jefferson.wa.us] Sent: Monday, January 26, 2015 9:33 AM To: trent@nti4u.com Cc: stevel@nti4u.com Subject: Geologic Hazard Review Parcel #802344004 Hello Trent, I am contacting you regarding a Geologic Hazard Review that was completed by NTI for Saphronia Barrentine on parcel #802344004. In the report it is recommended that with slope revetment work occur in the area where a proposed manufactured home will be placed in order for it to be stable.The recommendations and engineering will be part of this permit, but I have a question regarding the drainage suggestions that are in the recommendations. The recommendation is a permanent drainage ditch to prevent water uptake into the building pad. Is this drainage ditch in addition to another stormwater management method for runoff of the roof area of the manufactured home and is there a specific method in which should be used with the recommendations that are in your report?Currently the proposal is to use downspouts and splashblocks to disperse the stormwater to the north and south sides of the proposed manufactured home to avoid conflict with the drainfield to the east of the proposed home. I have attached a copy of the site plan for your reference, please let me know if I can provide or clarify any information. 1 • • • Thank you, Anna Bausher Assistant Planner,Jefferson County Department of Community Development 621 Sheridan Street*Port Townsend,WA 98368 Phone 360-379-4454 *Fax 360-379-4451 abausher@,coj efferson.wa.us All e-mail sent to this address has been received by the Jefferson County e-mail system and is therefore subject to the Public Records Act,a state law found at RCW 42.56.Under the Public Records law the County must release this e-mail and its contents to any person who asks to obtain a copy(or for inspection)of this e-mail unless it is also exempt from production to the requester according to state law,inclucling RCW 42.56 and other state laws. a. This email has been checked for viruses by Avast antivirus software. • www.avast.com 2 • • Barrentine Property at 215 Elkhorn Lane; Quilcene, WA Jefferson County Parcel # 802344004 Geologic Hazard Review Prepared For Ms. Barrentine January 2015 H JAN - 8 2015 11 n V‘•_ I.4r* NORTHWESTERN TERRITORIES, INC. 717 SOUTH PEABODY STREET. PORT ANGELES,WA 98362 Engineers❑ Land Surveyors 0 Geologists Construction 0 Inspection 0 Materials Testing (360)452-8491 Email: info( nti4u.com NT! _ • • 'Ro'r NORTHWESTERN TERRITORIES, INC. 717 SOUTH PEABODY STREET,PORT ANGELES,WA 98362 ° li 914 WASHINGTON STREET SUITE 6,PORT TOWNSEND,WA 98368 1 Engineers Land Surveyors Geologists Construction Inspection Materials Testing NTI Port Angeles(360)452-8491 E-Mail: infonti4u.com January 7, 2015 JAN - 8 2015 Ms. Saphronia Barrentine P.O. Box 66 — _1 Quilcene, WA 98376 I :.'\nr^!T Subject: GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL SITE ASSESSMENT RELATED TO THE PROPERTY AT 215 ELKHORN LANE IN QUILCENE,WASHINGTON. JEFFERSON COUNTY PARCEL#802344004 Dear Ms. Barrentine and Others Concerned, 1.0 BACKGROUND AND SCOPE OF WORK NTI Engineering and Land Surveying (NTI) was requested by Ms. Barrentine, owner of the parcel described above, to perform a reconnaissance geologic hazard and site assessment for a proposed single family residence to be developed at the approximately 20-acre parcel. The property is Jefferson County parcel number 802344004 and it is located within the SE Quarter of Section 34,Township 28 N, Range 2 West, W.M. within Jefferson County, Washington. This reconnaissance study was completed to evaluate the landslide and geologic hazards as they may affect the proposed development at the site and to provide recommendations for slope setbacks and buffers. Recommendations for the permanent stabilization of a constructed fill slope on the east margin of the building site are included below. A proposed single-family residential development site within the parcel lies at the toe of a slope that forms the west half of the property. The nearly uniform slope falls toward the proposed residential development site at a rate of about thirty(30)feet per hundred (100)feet, or about 30%. That slope has been mapped as a "Moderate Landslide Hazard" and a "Critical Area" by Jefferson County. These designations affect the allowable land uses under Jefferson County ordinances. The parcel currently has a horse arena and barn in the south central area as shown below in a recent aerial photograph. A building pad for a triple wide manufactured home was being prepared as early as 2006 at the toe of the slope about 300 feet north of the horse barn. The relative positions and sizes of the current site development can be seen in Figure 1, (Courtesy of Jefferson County GIS). At the time of geotechnical field work,the prepared building site was 70 feet in width from east to west and about 170 feet in the north-south direction. The proposed building site adjoins the toe of the slope on the west and,thus, the western side of the building pad is part of the descending slope. As such the western side of the building pad is a regulated area under Jefferson County's Critical Areas Ordinance, Title 18.22.160; "Geologically Hazardous Areas." This County ordinance encourages the maintenance of natural vegetation on all slopes and it calls for undisturbed "naturally vegetated buffers" beyond the top and toe of the sloping areas that are designated as "geologically hazardous." 1 • • ' GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT - s y- • .: • f • lbIL { • Cain•--x Figure 1—2013 Aerial Photograph of the Subject Parcel Showing Slope on Left(west) The image below shows the slope immediately west of the proposed building site that is regulated by Title 18.22.160. The forested area above is the slope that is mapped as a moderate landslide hazard. ;;4 aS '') t I , f JI j ifr ��I 7� ! Iftr Y / d L w . Photograph 1—West Side of Proposed House Pad Showing the Cut Slope in Sandy Gravel Soil 2.0 SITE DESCRIPTION AND GEOMETRY The proposed single family residence site is situated at the toe of the slope. The proposed building pad was partially embanked using native sandy gravel soil from the western cut slope. The proposed 2 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT building area for the single family residence will drop off about 8 1/2 feet on the east, leaving a potential building envelope that is close to 70 feet wide. A 40-foot wide manufactured house is planned for the site, so the available space in the east west direction is limited. The proposed building pad cannot be widened in the easterly direction since an approved wastewater drainfield lies a few feet from the toe of the constructed slope on the east. At the time of the inspection late in December of 2014,the building site was pending final construction with some additional embankment and final earth moving yet to be completed. In particular,the west side of the building pad must be lowered about 2.5 feet and the eastern half must be raised until a nearly level condition is obtained. Today there is a dense stand of young Red Alder trees on the slope with a few Douglas fir and hemlock trees following logging of the area about 20 years ago. An understory of sword ferns,grasses and nature shrubs has grown over the slope. pr, ==".t. X` �A M'• ' 2' k".f Y. X ie' _. JI: t p �� �r -& - �.,• ,�' j r tt.; , y +... ' ihhh Z S is tV ' r _ tet. ��'; , "•-�. t ," ^� ! `� -k x r • -' .fi ���0� v '41% Photograph 2—View of the P .posed Building Pad as of Late December 2014, Looking North 3.0 THE GEOLOGIC SETTING 3.1 Soil The Soil Conservation Service (SCS) classified the surficial soil in the vicinity as "Swantown Gravelly Sandy Loam" at the areas beyond the slope and the area near the slope's toe. Field observations showed that the Swantown Gravelly Sandy Loam and the related subsoil extends throughout the north- south cut slope shown in Photo 1, above. Field observations of sandy gravel subsoil correlate well to the SCS soil descriptions. Exposures of the subsoil examined during the site study show that the soil was formed on glacial outwash/terrace deposits. Some finer silty sand soil forms a thin mantle over the flatter areas beyond the toe of the slope. 3 • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SIT ASSESSMENT The zone above the proposed building site was mapped as "Rockland" by the SCS. The consolidated rock formations in this region are principally well-weathered Tertiary sandstones and siltstones. Field examination of the slope showed that the lower and critical part of the slope is underlain by Swantown sandy gravel and that the loose overburden on the slope above is only a few feet in thickness. 3.2 Bedrock The site appears to be underlain at depth by Tertiary shale. The knobby spine of the ridge on the west suggests that the upland area is a broached fold of Tertiary sandstone. A similar"shale" rock was reported by Robert Tillia, master well driller,on the drilling log of a borehole situated in the vicinity of the proposed building site. The occurrence of Tertiary shales and similar pre-Vashon stratified sediments in this area correlate to similar deposits along the on the east and south. 3.3 Historic Tectonics and Landslides The side-looking radar image (LiDAR ) below shows the region that includes the Barrentine parcel. The nearly planar conditions shown in the LiDAR image and field observations suggest that land-wasting activity on the slope is limited to shallow slumping and slow creep of the thin slope-cladding colluvium. a., e023.14w : s �i a .F . ,Y' .r L ' r s, ... - i M.r •6 11r6* 6 :11- P �- V ar � �a � « ' irviserinr Yt Ist �, f«n iA Figure 2—LiDAR Image of the Parcel Showing Slope on the West with a Road Cut Above 4.0 GEOTECHNICAL OBSERVATIONS AND SITE INDICATORS CONCERNING THE WESTERN SLOPE Exposures of the native subsoil on the western slope show gray-brown sandy gravel soil. This material has been used to embank the building site. The well-graded gravel soil is a good material for this purpose since, when well compacted, it has high strength. Observations at the site showed moderately dense gravel soil in the western slope cut. This material is unlikely to fail in rotational slides due to its high strength and good drainage characteristics. Observations of the slope on the west above the prospective house-site show a short characteristic 4 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT wavelength of the earth slumps of only a few feet. Experience indicates that the depth of the loose slope cladding (colluvium) is less than one-half of the distance between alternating low ridges of slumped soil on the slope. The absence of large slumps or landslides on this slope is also indicated by the smooth surface of the slope on the LiDAR image above. Only one or two small slump-slides can be seen in the image. Field observations verified the conditions shown in the image. This, and the likely presence of shallow Tertiary weathered rock beneath the upper part of the slope, suggest that this slope has only a thin cladding of colluvium. Thus,there is only a limited thickness of loose slope colluvium that might participate in slumping and mud-slides. Shallow groundwater from the slope above flows on top of the impervious bedrock and, as a result, there is some seepage in the face of the slope cut west of the proposed building site. Water from the cut slope must be controlled as discussed below. The overall rate of creeping motion of the soil in the critical area slope directly above the proposed house site is slow due in part to a dense growth of Red Alder trees. .. ,= r"4+ ,� ; , !:i l.',' JA..,-,.},t 3 •. `� s J P SY was' `a r3r I, � • 4 C,1›..; - 1 r� . .,',,--.-`•-.....rr 's•i', L y G�, •fit (� , Imo( P • q /� ,P*) ,t. t S mar. i��n8 !i ith. �{r J-.ffjr _Y ] i I r1, CO y,y F' '� 4a 4 -4,-..lot-4, Zn ,-,..,41- . 1;i l 9 r V `Y ! '''',d5'. w. y Photograph 3-The Toe of the Constructed Slope East of Proposed House Site, Looking North The photograph above shows the eastern edge of the proposed building site. The eastern edge of the 1 building site is not within the mapped geologically hazardous Critical Area. From the administrative point of view,this slope is a constructed embankment whose stability is dependent on its mode of construction. The eastern constructed slope of the building site must be embanked a further 2.5 feet bringing the overall heigth up to about 8.5 feet from the 6 foot height shown above. Probes of the building pad showed that the gravel soil forming the embankment was moderately dense. The seven-year old embankment has had some time to consolidate, but further densification of the soil 5 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT by energetic compaction is necessary to reduce foundation settlement problems later. The western cut-slope and the natural slope above cannot be further disturbed to widen the building pad according to Jefferson County Development Code ordinance. Thus, it will be necessary to place the forty (40) foot-wide manufactured home within ten (10) feet of the break line (rim)of the constructed fill slope on the east. A method to reinforce and strengthen the constructed slope is presented in Section 5.2, below. It should be clearly noted that some settlement of the manufactured home over time is likely-to-occur- - — ----- with the foundation this close to the constructed slope on the east. 5.0 CONCLUSIOSN CONCERNING GEOLOGIC HAZARD AND RECOMMENDATIONS 5.1 The Western Slope Above the House Site, A Critical Area In our opinion, the main mechanisms of slope failure at the site are slowly creeping slides of the western slope and continued thin translational slumping. The soil anchoring effect of the Alder trees on the slope will slow the erosion and slow the progress of the soil creep. The moderately strong gravels that we believe are within the subsurface above this site are likely to prevent large and deep-seated rotational slides. The slides on the slope above are likely to be small in volume and infrequent in occurrence. Slide volumes are, in our opinion, likely to be limited to a few cubic yards of slide debris. After consideration of the factors above and, in view of the limited width available for the proposed building site, a total setback of at least 20 feet from the rim of the escarpment to the easterly building line is recommended. The setback includes a 15-foot undisturbed buffer and the required 5-foot setback from the buffer to the structure. The 15-foot wide vegetated buffer should be created in the zone from the toe of the cut-slope measured to the east. The buffer should be left in an undisturbed state and shrubs and trees in that buffer should be encouraged and preserved. The 20-foot width open area on the west side of the house will provide sufficient width for removal of slide or slump debris from the slope above should that be necessary in the future. 5.2 The Eastern Constructed Slope Beyond the House Site, An Engineered Fill The eastern constructed slope should be strengthened to reduce settlement and subtle easterly flow of the embanked soil beneath the easterly foundation of the house. Since about 6 feet of this fill slope was constructed without compaction control, it is now necessary to deeply compact all the embanked earth using heavy compaction equipment. An engineered slope revetment for the eastern fill slope is shown on Drawing#1, attached. The conscientious construction of this revetment will make it feasible to position the manufactured home ten feet from the break in grade on the east side of the building pad. The proper construction of the revetment will reduce settlement and flow of the embanked earth thus reducing the long-term 6 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT settlement. We have discussed the construction with Jim Morger of Morger Construction in Quilcene, and we are confident that he can properly construct the revetment. Work must be delayed until the existing fill is well-drained following dry weather. Compact the lower bench vigorously prior to any embankment there. New lifts of soil should not be over 1 foot in thickness (6" lifts preferred) and compacted to 95% of the ASTM D 1557 density. Once the upper bench is lowered, the whole area should be vigorous compacted with the Bomag compactor or equal described above. This work must be done in dry weather when the moisture content of the soil is low enough for efficient compaction. 5.3 Construction Specifications for the Constructed Slope Revetment Work Specifications of the engineered slope revetment are as below. This information should be studied by the grading contractor prior to bidding the work. 1. Complete deep and vigorous compaction on the eastern lower area of the building pad after dry weather has reduced the moisture content of the already-embanked soil. A large Bomag BW177 vibratory compactor, or one of equal weight and impact, should be the lightest equipment used to achieve compaction. The soil should be sufficiently dry to avoid pumping and flow of the existing soil in the embankment. Compact the soil so that the near-surface material obtains a density equal to 96%of the ASTM D 1557 optimal density. 2. Verify all site measurements and the dimensions of the manufactured house before starting work. Provide 20 feet clear space from the toe of the westerly slope to the building line of the house to conform to the Critical Areas Ordinance. Verify that the finished position of the revetment and easterly constructed slope will provide at least 10 feet of lateral distance between the east building line of the house and the break-line (rim)of the slope. 3. Construct a big-rock revetment along the east edge of the building pad working with a large track-hoe from the pad itself. Do not disturb the drainfield that is beyond the toe of the slope. Construction should be in accordance with Drawing#1 included in this report. 4. Large rock for the toe revetment should be dense basalt boulders with a weight of about%z to about 1 ton per stone. Large erratic glacial boulders may also be used for the revetment as required. Working from the pad side, excavate at least a foot below the ground level on the east to bed the lowest course of rocks. Raise the big rock portion until it is at least 4 1/2 feet higher than the ground beyond the slope's toe on the east. Embed the stone tightly into the slope by compacting 4" —8" crushed rock tightly behind the stone as shown on Drawing#1. 5. The rock revetment should extend at least 10 feet beyond the ends of the manufactured house on the north and south. The revetment should also be extended into any area where vehicles will maneuver to and from the future garage. Follow the instructions on Drawing#1. If you have questions or if conditions vary from those described here, please call the undersigned engineers for assistance. 7 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL.---Z-OSS. • SITE ASSESSMENT -] 5.4 Construction Notes for the Constructed Slope Revetment Work Construction notes of the engineered slope revetment are as below. This information should be studied by the grading contractor prior to bidding the work. 1. Verify dimensions and setbacks per this geotechnical report. 2. Revetment rocks shall be dense basalt boulders about 2 to 3 feet in least dimension. Larger rocks save construction time. 3. Place bottom course of rock in a trench one (1) foot below the grade on the east beyond the slope's toe. 4. Compact 4"—8" clean crushed rock into the space behind rocks and compact to a tight condition. Raise the rocks to about 4%feet from the ground on the east. Maintain a 1 to 1 slope maximum. 5. Use Typar filter fabric or equal to separate sandy soils of the site from voids in the 4"—8" crushed rock and big rocks. 6. Follow the specifications in this geotechnical report regarding the deep compaction of the existing fills within the building pad. The proper completion of this work will provide a safe building pad for the proposed one-story manufactured house supported by longitudinal steel skids. If permanent site-built construction under the International Building Code is later optioned, please contact the undersigned engineers for foundation design assistance. 5.5 Drainage Suggestions and Advice A permanent drainage ditch will be needed below the toe of the westerly slope to prevent water uptake into the building pad. We suggest forming a narrow ditch that is approximately two and a half(2.5)to three (3) feet in width and eight (8) to twelve (12) inches in depth. The ditch should be sloped to convey water to the north and south, away from the building pad. The ditch should be re-seeded with native vegetation for ground cover stabilization. As an option for the property owners,to reduce future ditch maintenance work, a short row of large rocks about two (2) feet in the least dimension, could be embedded one (1)foot into the ground on the upslope side of the ditch to prevent minor sloughing of slope colluvium into the ditch. 6.0 THE LIMITATIONS OF OUR INVESTIGATION, FINDINGS,AND RECOMMENDATIONS This reconnaissance study was completed without the use of deep subsurface borings and without observations and measurements over long periods of time. The observations and conclusions were derived principally from surface observations and inferences from surface observations. Undiscovered 8 • • GEOLOGIC HAZARD REVIEW AND GEOTECHNICAL 2015 SITE ASSESSMENT and unseen conditions in the subsurface could exist that would affect the observations and conclusions of this report. Users who require a higher degree of reliance on this assessment may wish to obtain more detailed studies. The observations and conclusions of this report apply only to the subject property and they are not transferable to nearby or adjoining property.This report is the sole property of Ms. Barrentine and may be used by others only with her permission. NTI Engineering and Land Surveying warrants that this report and the related study were conscientiously prepared in accordance with the practice of professional engineering and according to the principals of geologic science. No other warranty, neither expressed nor implied, is provided herewith. Sincerely yours, E C L ii V FEr \ NTI Engineering and Land Surveying j/t JAN - 82015 I. • 11 Lb- 41' r ) 41$. S 1 U, wiry ' 9 p4 WA �Q i.,iU I;Y uc�''EI,Q^PlEM lZr' ti ill go colly •OAlAL Steve S. Luxton MSc, PE Trent T. Adams BSCE, EIT Senior Geotechnical Engineer Geotechnical Project Manager 9 • • ) 111L JAN - 8 2015 1,1 II I , ,• . b) • DRAWING #1 - SLOPE REVETMENT DETAIL 0 • •�- Tyv\cj, SECT s (J;1 OV 6LO keV ,ev I .. . i aAN - n 215 JOi ,rY� rt_,,,r N1 � — SF LF,., PSJ C`. ., by c_*xt.K• t. -61 (ca 4 c) -CtQc..kf — (GO}-1PKC.'CE bsEF seEcAvAC,k'T1oS Re - sE E t> W NK-,cc ?Ohl- 1VE 2.5‘ — / VC t,E-TATtp,IJ ( `� _ , 8` CLE .0 GRO RE h szt`YK _ ..,.. �....�.� 11 (PE)J>,y GtzEEK C1ur.Rz`/.) t-< fV. t £ o?c_ 1'13\X. _ _ A � v i 2.0 - 3. C7 FT Not kMFACR / Tom; ////::/',_r,' . / k I Tq 7a c 6 .2„s-` 1-1760< I" ✓ ou.lJb F'-«(_4c.C I . <-1 7 /,. ,, Pdt>N b Roct<S y HkRp I1.1T0 YILI- 'Y,S ' MRxSLOPC -VM-;;KR Li ''. x\ 1.17 it f' ,, �'C -7 \,7 f , „ •- ,..)1_0 -t.„ V '' ________)1(_____ "- lt, ��� �� ,��,. t��F� / NATivE- CoJJ -tcz.0(...T t ),) )..)OTEe; 1` Co.KPi G"C -FRE tE0TECNjUtC }YL Rtl'oVeT RE L ME b To T . PRO1fl HkS a-n-tER PvpckkoP,),L SQEclf1cJ,T10JJS THI~T )\R£ N. 4RCZT OF 'LEIS RQ151(2E.b WORK . TC-- SU`^F_ 7.6 (ZEA "ME REPOfe.'1-- tsEFQR-C. u• a-K p - (NRPER-t}1t9 1.11crEKIRt_S, S T R DATE: i/ ,It'd`" NTI ENGINEERING & SURVEYING DESIGNED BY: Luy�"ojl ?; Ii\HS it NORTHWESTERN TERRITORIES, INC. ,� I Engineers • Land Surveyors • Geologists PROJECT: �12)PL t t�X I MOB I L i Construction Coordination 111 Materials Testing FOR: ,—.010.)F g�iz `� (IAJ E. ,ir' 717 SOUTH PEABODY ■ PORT ANGELES,WASHINGTON 98362 • (380)452-8491 SHT OF f WWW.nti4u.com info@nti4u.com Map Output . . Page 1 of 1 ArcIMS HTML Viewer Ma. SO2is2cw2 \---------,_Akocill ao234i00' ` a, 340m, ,,,; II y 1 ' , .-, • eSaWi�i� r ft'yi+3 y a J w ~� I O Legend � % 1 6 Selected Features e J wC_Rds i "'..• - 4. 1. 1i Parcels-H 2013 Aerial Photos 1 80234400z,•, tt ;' +. .;jt •5 4 i s a t "3 __ + r, tlG1317 ' -r 1. .. N.......i.:,.. r t, - (1' '11". COED Z KGsi I\• IS'c Ou°$4" - 10202200f \`. 702031003' - ��''10it003 11Am ma.�Md try Jati run'_o.1 r.Cc r,Se races GS 70202200 FOR INFORMATIONAL PURPOSES ONLY Jefferson County does not attest to the accu acy of the data contained herein and makes no warranty with respect to its correctness or validity. Data contained in thi- map is limited by the method and accuracy of its collection. Thu Dec 11 11:53:16 2014 http://gisserver/servlet/com.esri.esri ap.Esrimap?ServiceName=ovmap&ClientVersion=... 12/11/2014 1 •Map Output • Page 1 01 ArcIMS HTML Viewer Map I " uz i t &0134`@?26 `i'7J/W� ^ 801'SS10.) \ 4/4) 1 f 1 . 7) j Z.). • LlIr ) ) i ireel 1 VI i r , .„.71:j\ 1 j7 J f( 1 i &@�2i14rv�j '14' L:g,y''i_J_. •...,,N \'�'�•_.> F` + �" $ Legend 1� 6 Selected Features i} I I'-. lc,p Parcels-H t\r..„. .% } ` 6USGS—opts II� r7 ��-,. f I 2 I �itiJ • \.\\- '``,., ) \ - - -- : ) .., ‘. —4-''`1 s 4 j14'_sattt' ‘ ( 1 • • z*� y�y. /�W'��� �rJ�l. 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IIM"MIOn t r t Il 702031003._ �"tIlsr."'coded Mlab-m:lorry Cesd Smo�C5 1 FOR INFORMATIONAL PURPOSES ONLY- Jefferson County does not attest to the accuracy of the data contained herein and makes no warranty with respect to its correctness or validity. Data contained in this map is limited by the method and accuracy of its collection.Thu Dec 11 11:49:27 2014 http://gisserver/servlet/com.esri.esrimap.Esrimap?ServiceName=ovmap&ClientVersion=... 12/11/2014 Map Output • • Page 1 of 1 ArcIMS HTML Viewer Map 80434'1(2 8923410(1+ 802352002 '.. 1 41, 80234100/ H¢23,1'4oa 802352004 '. } 802344A:3 802353003 Legend Selected Features 802344001 ..._. 0W JC_Roads eI - p Parcels-H "' -.,., ■ Marbled Murrelets \ .4 344004 8023.53002 Spotted Owls 802344002 N02353034 r_,14u05 802341000 LordsL a1-e-- _ ..._. n _.._. _ Little QUI(RAf mi•003 41720220±`. 702031003 F Mar.tract iSf:CMT bI CQRI CCAY Y'KCs CAS f'•�4f J1t +1'2.'20.`." FOR INFORMATIONAL PURPOSES ONLY- Jefferson County does not attest to the accuracy of the data contained herein and makes no warranty with respect to its correctness or validity. Data contained in this map is limited by the method and accuracy of its collection.Thu Dec 11 11:50:20 2014 http://gisserver/servlet/com.esri.esrimap.Esrimap?ServiceName=ovmap&ClientV ersion=... 12/11/2014 • S JEFFERSON COUNTY 2a DEPARTMENT OF COMMUNITY SlY - 1: rt) DEVELOPMENT 621 Sheridan Street, Port Townsend,WA 98368 I Web:www.co.iefferson.wa.us/communitydevelopment Tel: 360.379.4450 I Fax:360.379.4451 I Email:dcd anco.jefferson.wa.us Square ONE Resource Center I Building Permits&Inspections I Development Review I Long Range Planning December 19, 2014 SAPHRONIA BARRENTINE PO BOX 66 QUILCENE WA 98376-0066 RE: SITE ADDRESS: 215 ELKHORN LN CASE#: BLD14-00433 Dear SAPHRONIA BARRENTINE: The Department of Community Development is in the process of reviewing your application. The following information is needed to continue review of your project. We spoke yesterday regarding a portion of your parcel being mapped as a landslide hazard area. You indicated that you had previously had a geotechnical report conducted for your parcel. Please submit a geotechnical report that has a state stamp from a qualified professional based on JCC 18.22.420. If the geotechnical report is over 5 years old, please submit in addition to the report, an addendum letter that has a state stamp from the qualified professional who conducted the report. If you have any questions regarding this information, you can contact me by phone at 360.379.4454 or by email at abausher@co.jefferson.wa.us Please submit the above information to the Department of Community Development within 90 days of the date of this letter which would be 3/19/2015. As required by Jefferson County Code, JCC 18.40.110(3) and (6), if the information is not submitted or additional time to submit the required information within the ninety (90)calendar day period is not requested, the application would be considered abandoned and therefore withdrawn and application fees will be forfeited. Jefferson County Code provides that the Department of Community Development shall not be responsible for notifying the applicant of an impending expiration, thus any further notification would not be forthcoming. Sincerely, Ibuza gall e Department of Community Development Staff c: File \\tidemark\data\fo rms\F_MLT_Add I nfo_Req ust.rpt 12/19/2014 Map OutputIII 0 Page 1 of 1 ArcIMS HTML Viewer Map b t ' l r 1 /d - ii f / O r a1r n lo 9" .4. .. h I+../F�� V� 1 l\�;-V,,:".1';', '-o =A .ti aZ r.vr'7, Oji -_ -1 ___ .fiirF _.... -..`n 7.1 :,,•,-, ..1;',., `� r f1 9Su }a'' , Legend lr ` % 1 11 JC_Roads >. .:` ,l` Parcels-H 1co p Contours o IOF*of Conto '.'tir.., ..,., er ✓•, �f 56 Fow Gonlour \._ \ 1c1,„/ ‘___, H 1 / ,- �50U 4pi, — N._ -r ' '5�+.,, ,sol .., _- , ._ t ` S f L \ ; 1. , , — '''' i.,. ---� 5 4 0 0 - FOR INFORMATIONAL PURPOSES ONLY- Jefferson County does not attest to the accuracy of the data contained herein and makes no warranty with respect to its correctness or validity. 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Thu Dec 11 11:50:49 2014 http://gisserver/servlet/com.esri.esrimap.Esrimap?ServiceName=ovmap&ClicntVersion=... 12/11/2014 Map Output • • Page 1 of 1 ArcIMS HTML Viewer Ma. kr i e z_-r o-_ e.1!z_".:e MOO :71111: , 80234t001 &02_1'�•.t '..F'62!.t=t "� it l 802314G:)3 :4.15./:G3 -9.6 Legend f Selected Features 672344001 c:.: _.__ JC Roads " .- e"r Parcels-H 0 - Erosion Hazard 802344004 / 802353002 8P_2344W2 f( m $ / r .\. o 8023.53004 802344005 t i 802341000 're t 84235K05 PRC Lit118 ou+ 702031003 70202273 702031003 Wila '.1:v--ranted yr 3eRssm Geo*OQatl:O.�aS CIS 7 0 11111M11111111111157511 FOR INFORMATIONAL PURPOSES ONLY- efferson County does not attest to the accuracy of the data contained herein and makes no warranty with respect to its orrectness or validity. Data contained in this map is limited by the method and accuracy of its collection.Thu Dec 11 11:50:58 2014 http://gisserver/servlet/com.esri.esrimap.Esrimap?ServiceName=ovmap&ClientV ersion=... 12/1 1/2014 I Map Output • • Page 1 of 1 ArcIMS HTML Viewer Map H / , ijr— Legend Selected Features JC_Roads Parcels-H 802341002 1 802341007 1 802352002 , County Zoning NPR SF Trans Rutz:Resident at 1,5 802341001 802341008 802352004 Rural Rnuanful t:fo Rural RUMPS,tat 1:20 / MPR-Smote Famay NI MPR.MaMAamry / NPR Resort Comptes / Parks and Recreallon '�. 802344003 802.3530D.! I. MPR 0 str Space • ;itRum:Form 802344001 ;./ I, 1. lie Inbominq lore 6 a Neary Naumwl 802344004 8021.5111h2 •• ■ Aipdt CPI 802344002 In MPR•Ymaga Confer ■ AP1:21 I g -� ■ Rural Ydbga Center 5 ■ Resource Based Ind 7 Lpat mdusrna 802353.-1 802344005 MPR-Ramealnan • Waste Mg mt LPF . --- LtM 80234'W.,. ...VC Wdg(Ate' Ii Crossroads GC B �p g02Ris[ra. 111 Croawa4sCC hjp, III Crossroads NC ■ AL 1.20 „12-1..',.'.j] t�t..0>%,.00 UGA Urban Connramwl )OTr137 r• UGA•UMan Lom mduslruq T0202X,; 'I ns sm•Ob]:..e4lbam Caas1.Casa Ser,ods Gt5 TIPPLICAMDR UG .1I DR UGs PuOLc UGA LDR m UGA-Ynrlor Onmrled Camnwrc:a NPR-aRN arm non CP-I8 l RLO Commmcul Form Memel Remaura Overlay FOR INFORMATIONAL PURPOSES ONLY- 11 Jefferson County does not attest to the accurapy of the data contained herein and makes no warranty with respect to its correctness or validity. Data contained in this map is limited by the method and accuracy of its collection. 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(JAI v c c c N z < Om -P..n road Page 1 of 1 • • ADDRESS INFORMATION FOR 215 ELKHORN LN ROAD NUMBER: P533 ROAD NAME:ELKHORN LN ADDRESS:215 APT: REAL MILE POST:.21 L APPLICANT:BARRENTINE,SAPHRANIA JANE ADDRESS CREATION DATE:02/05/07 PARCEL:802344004 LEGAL:LORDS LAKE LOOP TRACT BLK 34 LOT 2 GRID:G-8-L FIRE DIST:2 ZIP:98376 POSTAL DISTRICT:QUILCENE PLANNING AREA:10 A VOTING DIST: CEMETERY DIST: HOSPITAL DIST: SCHOOL DIST:48 WATER DIST: SITE LONGITUDE:122.9099 SITE LATITUDE:47.87211 SITE COORDINATE TYPE:PARCEL CENTER-MANUAL ACCESS LONGITUDE:0 ACCESS LATITUDE:0 MODIFY DELETE ADDRESS NAME SEARCH REPORTS http://isserver/Address/RoadAddress Ietail.asp?ROAD NUMBER=P533&ADDRESS=215 12/11/2014 • 0 JEFFERSON COUTY '.: DEPARTMENT OF COMMUNITY E / DEVELOPMENT y ,r 621 Sheridan Street, Port Townsend,WA 98368 I Web:www.cojefferson.wa.us/communitvdevelopment Tel:360.379.44501 Fax:360.379.4451 I Email:dcdOco.iefferson.wa.us SquareONE Resource Center I Building Permits&Inspections I Development Review I Long Range Planning February 2, 2015 SAPHRONIA BARRENTINE PO BOX 66 QUILCENE WA 98376-0066 RE: SITE ADDRESS: 215 ELKH RN LN CASE#: BLD14-00433 Dear SAPHRONIA BARRENTINE The Department of Community D velopment is in the process of reviewing your application. The following information is needed to ontinue review of your project. I left a voicemail for you about a week ago regarding the geotechnical report on your parcel, I am following up with this letter as well to ensure that you received my message. I have reviewed the Geologic Hazard Review report prepared by Northwestern Territories, INC. and submitted to DCD on January 8, 2015. In the conclusions sections of the report are recommended engineering calculations for slope revetment work to make the proposed site of the manufactured home stable enough to accommodate it. A permanent drainage ditch is part of this work. The slope revetment and drainage ditch will be required in order to issue the building permit for the manufactured home. The work of the slope revetment requires a building application, this work can be added into the existing application for the building permit of the manufactured home by making a revision to the existing permit. To make this revision, please submit a revised site plan that indicates that location of the proposed engineered revetment slope and drainage ditch as addressed in the Geologic Hazard Review report that was submitted. If you have any questions regarding this information, you can contact me by phone at 360.379.4454 or by email at abausher@co.jefferlson.wa.us Please submit the above information to the Department of Community Development within 90 days of the date of this letter which wo Id be 5/3/2015. As required by Jefferson County Code, JCC 18.40.110(3) and (6), if the inform tion is not submitted or additional time to submit the required information within the ninety(90) alendar day period is not requested, the application would be considered abandoned and therefore withdrawn and application fees will be forfeited. Jefferson County Code provides that the Department of Community Development shall not be responsible for notifying the applicant of an impending expiration, thus any further notification would not be forthcoming. Sincerely, &ma £'aw Department of Community Development Staff Standard Conditions for Residen•Development in Jefferson County . LIGHTING: Lighting fixtures shall be designed and hooded to prevent the light source from being directly visible from outside the boundaries of the property. The intensity or brightness of all lighting, during construction and after project completion shall not adversely affect the use of surrounding properties or adjoining rights-of-way. Exterior lighting for residential uses shall not exceed twenty feet (20') in height from the finished grade, excepting when such lighting is an integral part of a building or structure. Ground level lighting is encouraged. 2. BUILDING HEIGHT: The building height is not to exceed 35 feet. 3. OUTDOOR STORAGE: Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. 4. UNLICENSED VEHICLES: Not more than 2 unlicensed vehicles shall be stored on any lot unless totally screened from view of neighboring dwellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area. Screening shall meet the requirements of Chapter 18.30 JCC. Outdoor storage of 3 or more junk motor vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk(or salvage) yard and allowed as a permitted use in Table 3-1 or Chapter 18.18 JCC, and such storage,shall meet the requirements of JCC 18.20.100, Automobile wrecking yards and junk(or salvage) yards. In no case, shall any such junk motor vehicles be stored in a critical area. 5. PARKING:A minimum of two (2) on-site parking spaces shall be provided for the single family residence. 6. This permit has been reviewed consistent with JCC 18.40.130 & 140. Notice: this permit does not excuse the applicant from complying with oth-r local, state and federal ordinances, regulations or statues, applicable to the proposed developm:nt, but consistent with RCW 90.58. Future development beyond that specified in this permit shall r:quire further review. 7. BMPs:The project shall adhere to tho Best Management Practices (BMPs)to control stormwater, erosion and sediment during construction. B Ps shall address permanent measures to stabilize soil exposed during construction, and in the design and operation of stormwater and drainage control systems. 8. NOTICE: This permit does not excus- the proponent from complying with other local, state, and federal ordinances, regulations, or statutes a,'plicable to the proposed development, but consistent with RCW 90.58. Development pursuant to this permit •.hall be undertaken subject to the applicable policies and performance standards of the Jefferson County Shoreline Management Master Program and the Jefferson County Unified Development Code. If during excavation or development .f the site an area of potential archaeological significance is uncovered, all activity in the immedia e area shall be halted, and the Administrator shall be notified at once. The Federal Endangered Species A rules to protect threatened Chinook and Summer-run Chum salmon became effective on January 8, 2001 Bull trout have been listed as threatened since early 2000. Under the ESA, any person may bring laws it against any individual or agency that"takes" listed species (defined as causing harm, harassing, or damating habitat for the listed species). In addition, the National Marine 2013-03-07 SFR_StdConditions 3/7/2013 1 Fisheries Service can levy pies. Portions of Jefferson County, incl, marine waters, are included as "critical habitat"for a listed species. Development of property along any marine shoreline, freshwater shoreline, or floodplains could harm habitat if protective measures are not taken. To minimize the potential to damage habitat, all property owners developing adjacent to marine shoreline, freshwater shoreline, or floodplains are advised to do the following: All development activities should avoid unstable slopes, wetlands, and forested areas near surface waters Remove minimal vegetation for site development, especially large trees Allow trees that have fallen into surface waters to remain there Infiltrate stormwater from buildings and driveways onsite through drywells rather than discharging directly into surface waters or roadside ditches The Federal Bald and Golden Eagle Protection Act requires landowners within 660 feet (1/8th of a mile) of an eagle nest to consult with the US Fish and Wildlife Service. This Eagle Act prohibits anyone from "taking" bald eagles. This federal law defines the term "take" and describes the possible legal consequences when a"take"occurs. Among other actions, "take" includes a disturbance of bald eagles or their habitat. Under federal law a permit may still be required for activities that impact bald eagles or their habitat. Contact the US Fish and Wildlife Service (http://www.fws.gov/pacific/eagle/)to learn more about how this law affects your project. Any individual, group, or agency can bring suit for a listed species"taking", even if you are in compliance with Jefferson County development codes. The risk of a lawsuit against you can be reduced by consulting with a professional fisheries habitat biologist, and following the recommendations for site development provided by the biologist. For more information, contact the National Marine Fisheries Service in Seattle, or the U.S. Fish and Wildlife Service. 2013-09-06_SFR_StdConditions 9/6/2013 2 • • 7131/03 DEPARTMENT OF COMMUNITY DEVELOPMENT ADMINISTRATIVE WATER CONSERVATION MEASURES LIST To Promote Aquifer Recharge and Prevent Seawater Intrusion 1. Roof and other intercepted precipitation shall be routed to on-site detention ponds and/or other approved me.. s and allowed to be released to the soil slowly. 2. Water collected from storm water and roof catchments may be used for watering lawns and gardens. Unles. catchments water has been treated to meet drinking water standards,there sha I be no cross connections allowed between the potable supply and impounded wa -r. 3. Ground water withdrawn from each property should not exceed a ratej'of three (3) gallons per minute. 4. Install water-conserving fi 4 ures such as low flow toilets, faucets and shower restrictors and other water saving plumbing fixtures. 5. Landscaping should include xeriscaping and native vegetation with minimal amounts of irrigation. 6. Use drip irrigation, soaker hose systems and root irrigation. 7. Use water basin techniqu:s to water plants, shrubs and trees. 8. Routinely water deeply an. less frequently. 9. Weed control is an import:nt part of water conservation. 10. For your landscaping sel: t drought tolerant plants, shrubs and trees stay away from heavy water consumers. 11.Limit the amount of irrigat-d lawn. 12.Mulch your garden as we I as isolated plants, trees and shrubs. 13. Use shade and windbrea,s to assist in water conservation. 14.Use low flow water close showerheads and water conserving dish and clothes washers. 15. Use rainwater catchment systems that corral rainwater from manmade surfaces and into storage. 16. Install water-conserving •evices such as low-volume toilets and plumbing fixtures. 17. Only 400 gallons per day or less should be pumped from all exempt wells in Seawater Intrusion Prote tion Zones (SIPZ). 18.Water softeners that con ribute salt to groundwater through infiltratidn should not be used in SIPZ. 19. Hose bibs (outdoor spig its) for outdoor water use should not be used in SIPZ. [end] PLEASE NOT .THIS LI" IS A WORK IN PROGRESSAND MAY HAVE ELETION. MADE ATADDITIONS J ANY TIME. USE CURRENT LIST. D 1111 • Design Eater a for Splashblocks A typical do spout splashblock is shown in Figure 3.1.7. In general, if the ground is •loped away from the foundation and there is adequate vegetation an. area for effective dispersion, splashblocks will adequately disperse sto . runoff. If the ground is fairly level,if the structure includes a basement, o if foundation drains are proposed, splashblocks with downspout e erasions may be a better choice because the discharge point is may.ed_aw., from the foundation.Downspout extensions can include piping to a sp ashblock/discharge point a considerable distance from the downspout, .•. long as the runoff can travel through a well-vegetated area as described o elow. The followin;• apply to the use of splashblocks: 1. Maintain : vegetated flowpath of at least 50 feet between the discharge point and any property line, structure,slope steeper than 15%, stream, wetland, 1. e,or other impervious surface. Sensitive area buffers may count to and flowpath lengths. 2. A maxim of 700 square feet of roof area may drain to each splashblo k. 3. For purposes of maintaining adequate separation of flows discharged from adj. ent dispersion devices,the vegetated flowpath segment for the splas oblock must not overlap with other flowpath segments, except those assn elated with sheet flow from a non-native pervious surface. 4. Place a s olashblock or a pad of crushed rock(2 feet wide by 3 feet long by o inches deep) at each downspout discharge point. 5. No erosion or flooding of downstream properties may result. 6. Have a g otechnical engineer or a licensed geologist, hydrogeologist, or engin--ring geologist evaluate runoff discharged towards landslide hazard areas. Do not place Splashblocks on or above slopes greater than 15% or above erosion hazard areas without evaluation by a professio al engineer with geotechnical expertise or a licensed geologisthydrogeologist, or engineering geologist, and approval by the Loca Plan Approval Authority. 7. For sites ith septic systems,the discharge point must be downslope of the p ary and reserve drainfield areas. This requirement may be waived i site topography clearly prohibits flows from intersecting the drainfielo or where site conditions (soil permeability, distance between systems, -tc) indicate that this is unnecessary. volume III—Hydrolo•is Analysis and Flow Control BMPs—August 2012 3-15 • house Roof downspout serves up to 700 sf. Of roof — 50' min. 1 TT'.-: Vegetated flow path Splash """ '1. block i .... ' Downspout extension NTS • r`— Splash block Figure 3.1.7-Typical Downspout Splashblock Dispersion • Vc :tme III—Hydrologic Analysis and Flow Control BMPs—August 2012 3-16 • • 2.5 Minimum Req airements This section describes the minimum requirements fo stormwater management at development and redevelopment site . Section 2.4 should be consulted to determine which requirements apply o any given project. Figures 2.4.1 and 2.4.2 should be consulted to determine whether the minimum requirements apply to new surfaces,replaced surfaces, or new and replaced surfaces. Volumes II through V of this manual present Best Management practices (BMPs) for use in meeting the Minimum Requiremer.ts. Throughout this chapter, requirements are written in bold and supplemental guidelines that serve as advice and other materials are not in bold 2.5.1 Minimum Requirement#1: Preparation of Stormwater Site Plan All project meeting the thresholds in Section 2.4 shall prepare a Stormwat Site Plan for local government review. Stormwater Site Plans shall use site-appropriate development principles, as required and encou aged by local development codes, to retain native vegetation nd minimize impervious surfaces to the extent feasible. Stormwat Site Plans shall be prepared in accordance with Chapter 3 of this volume. Objective The 2,000 quare feet threshold for hard surfaces and 7,000 square foot threshold f r land disturbance are chosen to capture ost single family home cons ction and their equivalent. Note that the scope of the stormwater site plan only covers compliance with Mi imum Requirements #2 through 5 if the thresholds of 5,000 square feet o hard surface or conversion f 3/ acre of vegetation to lawn or landsc pe, or conversion of 2.5 acres o vegetation to pasture are not exceeded. Supplemen al guidelines Projects pr posed by departments and agencies within the local govemmen with jurisdiction must comply with this requirement. The local gove ent shall determine the process for ens ring proper project review,ins ection, and compliance by its own depar ents and agencies. Volume I—Mi minium Technical Requirements—August 201 2-16 • • 2.5.2 Minimum Requirement#2: Construction Stormwater Pollution Prevention (SWPP) Thresholds All new development and redevelopment projects are responsible for preventing erosion and discharge of sediment and other pollutants into receiving waters. Projects which result in 2,000 square feet or more of new plus replaced hard surface area, or which disturb 7,000 square feet or more of land must prepare a Construction SWPP Plan (SWPPP) as part of the Stormwater Site Plan (see Section 2.5.1). Projects that result in less than 2,000 square feet of new plus replaced hard surface area, or disturb less than 7,000 square feet of land are not required to prepare a Construction SWPPP, but must consider all of the 13 Elements of Construction Stormwater Pollution Prevention and develop controls for all elements that pertain to the project site_ General Requirements The SWPPP shall include a narrative and drawings.All BMPs shall be clearly referenced in the narrative and marked on the drawings. The SWPPP narrative shall include documentation to explain and justify the pollution prevention decisions made for the project.Each of the 13 elements must be considered and included in the Construction SWPPP unless site conditions render the element unnecessary and the exemption from that element is clearly justified in the narrative of the SWPPP. Clearing and grading activities for developments shall be permitted only if conducted pursuant to an approved site development plan (e.g., subdivision approval) that establishes permitted areas of clearing, grading, cutting, and filling.These permitted clearing and grading areas and any other areas required to preserve critical or sensitive areas,buffers,native growth protection easements, or tree retention areas shall be delineated on the site plans and the development site. The SWPPP shall be implemented beginning with initial land disturbance and until final stabilisation. Sediment and Erosion control BMPs shall be consistent with the BMPs contained in chapters 3 and 4 of Volume II. Seasonal Work Limitations -From October 1 through April 30, clearing, grading, and other soil disturbing activities shall only be permitted if shown to the satisfaction of the local permitting authority that silt-laden runoff will be prevented from leaving the site through a combination of the following: 1. Site conditions including existing vegetative coverage, slope,soil type and proximity to receiving waters. Volume I—Minimum Technical Requirements—August 2012 2-17 • 411 Z. Limitations on activities and the extent of disturbed areas. 3. Proposed erosion and sediment control measures. The following activities are exempt from the seas nal clearing and grading limitations: 1. Routine maintenance and necessary repair of erosion and sedime-it control BMPs. 2. Routine maintenance of public facilities or existing utility structures that do not expose the soil or result in the removal of the vegetative cover to soil. 3. Activities where there is one hundred percent infiltration of surface water runoff within the site in approved and installed erosion and sediment control facilities. Project Requirements - Construction SWPPP Elements Element 1: Preserve Vegetation/Mark Clearing Limits ▪ Before beginning land disturbing activities,including clearing and grading,clearly mark all clearing limits,sensitive areas and their buffers, and trees that are to be preserved within the construction area. . Retain the duff layer,native top soil, and natural vegetation in an undisturbed state to the maximum degree pratiticable. Element 2: Establish Construction Access . Limit construction vehicle access and exit to one route,if possible. . Stabilize access points with a pad of quarry spalls, crushed rock, or other equivalent BMPs,to minimize tracking of sediment onto public roads. . Locate wheel wash or tire baths on site,if the stabilized construction entrance is not effective in preven4ing tracking sediment onto roads. 1 • If sediment is tracked off site, clean the affected roadway thoroughly at the end of each day, or more frequently as necessary (for example, during wet weather). Remove sediment from roads by shoveling, sweeping, or pick up and transport the sediment to a controLed sediment disposal area. . Conduct street washing only after sediment is r moved in accordance with the above bullet. Volume I—IVilnimu n Technical Requirements—August 2012 2-18 • • . Control street wash wastewater by pumping back on-site, or otherwise prevent it from discharging into systems tributary to waters of the State. Element 3: Control Flow Rates . Protect properties and waterways downstream of development sites from erosion and the associated discharge of turbid waters due to increases in the velocity and peak volumetric flow rate of stormwater runoff from the project site. ▪ Where necessary to comply with the bullet above, construct stormwater retention or detention facilities as one of the first steps in grading.Assure that detention facilities function properly before constructing site improvements (e.g.impervious surfaces). • If permanent infiltration ponds are used for flow control during construction, protect these facilities from siltation during the construction phase. Element 4: Install Sediment Controls . Design,install, and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants. . Construct sediment control BMPs (sediment ponds, traps,filters, etc.) as one of the first steps in grading.These BMPs shall be functional before other land disturbing activities take place. • Minimize sediment discharges from the site. The design, installation and maintenance of erosion and sediment controls must address factors such as the amount, frequency,intensity and duration of precipitation,the nature of resulting stormwater runoff, and soil characteristics, including the range of soil particle sizes expected to be present on the site. • Direct stormwater runoff from disturbed areas through a sediment pond or other appropriate sediment removal BMP, before the runoff leaves a construction site or before discharge to an infiltration facility. Runoff from fully stabilized areas may be discharged without a sediment removal BMP, but must meet the flow control performance standard in Element#3, bullet#1. • Locate BMPs intended to trap sediment on-site in a manner to avoid interference with the movement of juvenile salmonids attempting to enter off-channel areas or drainages. • Where feasible, design outlet structures that withdraw impounded stormwater from the surface to avoid discharging sediment that is still suspended lower in the water column. Volume I—Minimum Technical Requirements—August 2012 2-19 • • 11 Element 5- Stabilize Soils • Stabiliz- exposed and unworked soils by application of effective BMPs t•at prevent erosion.Applicable BMPs,include, but are not limited o: temporary and permanent seedingsodding,mulching, plastic :overing, erosion control fabrics and atting, soil applica ion of polyacrylamide (PAM), the earl application of gravel I ase early on areas to be paved, and dust control. • Contro stormwater volume and velocity within the site to minim' e soil erosion. • Contro stormwater discharges, including both peak flow rates and tot:1 stormwater volume,to minimize erosion at outlets and to mini •-•e downstream channel and stream bask erosion. • Soils m st not remain exposed and unworked for more than the time pe iods set forth below to prevent erosion: • Du ing the dry season (May 1 -Sept.30): days • Du ' g the wet season (October 1 -April 30): 2 days • Stabil'de soils at the end of the shift before a holiday or weekend if needed based on the weather forecast. • Stab' ' e soil stockpiles from erosion,protected with sediment trapp' g measures, and where possible, be located away from storm rain inlets,waterways and drainage channels. • Minimize the amount of soil exposed during construction activity. • Minimize the disturbance of steep slopes. 1 • Mini -r e soil compaction and,unless infeasible, preserve topsoil. Element ;: Protect Slopes • Design .nd construct cut-and-fill slopes in a manner to minimize erosion Applicable practices include,but are not limited to, reduc'.g continuous length of slope with terracing and diversions, reduci•g slope steepness, and roughening slope surfaces (for exampl•,track walking). • Divert iff-site stormwater(run-on) or ground r ater away from slopes .nd disturbed areas with interceptor dik s,pipes and/or swales. Off-site stormwater should be managed separately from storm ater generated on the site. • At the lop of slopes, collect drainage in pipe slope drains or protect•d channels to prevent erosion. Te porary pipe slope drains must handle the peak 10-minute rel.'city of flow from a Type IA, 10-year, 24-hour frequency Volume I—Mi inuum Technical Requirements—August 2012 2-20 • • storm for the developed condition. Alternatively, the 10-year and 1-hour flow rate predicted by an approved continuous runoff model, increased by a factor of 1.6, may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits. For tributary areas on the project site,the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates. If using the Western Washington Hydrology Model (WWHM) to predict flows,bare soil areas should be modeled as "landscaped" area. • Place excavated material on the uphill side of trenches, consistent with safety and space considerations. • Place check dams at regular intervals within constructed channels that are cut down a slope. Element 7: Protect Drain Inlets • Protect all storm drain inlets made operable during construction so that stormwater runoff shall not enter the conveyance system without first being filtered or treated to remove sediment. • Clean or remove and replace inlet protection devices when sediment has filled one-third of the available storage (unless a different standard is specified by the product manufacturer). Element 8: Stabilize Channels and Outlets • Design, construct, and stabilize all on-site conveyance channels to prevent erosion from the following expected peak flows: Channels must handle the peak 10-minute velocity of flow from a Type 1A, 10-year,24-hour frequency storm for the developed condition.Alternatively,the 10-year, 1-hour flow rate indicated by an approved continuous runoff model, increased by a factor of 1.6, may be used.The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits. For tributary areas on the project site,the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates. If using the Western Washington Hydrology Model (WWHM) to predict flows, bare soil areas should be modeled as "landscaped area. • Provide stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent stream banks, slopes and downstream reaches at the outlets of all conveyance systems. Volume I—Minimum Technical Requirements—August 2012 2-21 • • Element 9: Control Pollutants . Design, install, implement and maintain effective pollution prevention measures to minimize the discharge of pollutants. ▪ Handle and dispose of all pollutants,including waste materials and dem lition debris that occur on-site in a manner that does not cause co tamination of stormwater. . Provide over, containment,and protection from vandalism for all chemica s,liquid products, petroleum products, and other material that have the potential to pose a threat to human health or the e vironment. On-site fueling tanks must include secondary contain ent. Secondary containment means pl cing tanks or containe s within an impervious structure capa le of containing 110% o the volume contained in the largest take within the containment structure.Double-walled tanks do not require additional secondary containment. Conduct maintenance, fueling, and repair of he vy equipment and vehicles lasing spill prevention and control meas es. Clean contaminated surfaces immediately following a y spill incident. • Discharge wheel wash or tire bath wastewater t a separate on-site treatme t system that prevents discharge to surace water, such as closed-I op recirculation or upland application, or to the sanitary sewer, mit local sewer district approval. . Apply fertilizers and pesticides in a manner and at application rates that will not result in loss of chemical to stormwater runoff. Follow manufacturers' label requirements for application rates and proedures. • BM s to prevent contamination of stormwater runoff by pH modify" g sources. The sources for this contamination include, but are not mited to: bulk cement, cement kiln dust, fly ash,new concrete washing and curing waters,waste streams generated from concrete grinding and sawing, exposed aggregate processes, dewater" g concrete vaults, concrete pumping and mixer washout waters. • Adjust t e pH of stormwater if necessary to prevent violations of water q ality standards. • Assure t at washout of concrete trucks is performed off-site or in designat d concrete washout areas only. Do not wash out concrete trucks o to the ground, or into storm drains, open ditches, streets, or streams.Do not dump excess concrete on-site, except in designat•d concrete washout areas. Concrete spillage or concrete discharg• to surface waters of the State is prohibited. Volume I-Min,mun Technical Requirements-August 2012 2-22 • • • Obtain written approval from Ecology before using chemical treatment other than CO2 or dry ice to adjust pH. Element 10: Control De-Watering • Discharge foundation,vault, and trench de-watering water, which has similar characteristics to stormwater runoff at the site,into a controlled conveyance system before discharge to a sediment trap or sediment pond. • Discharge clean,non-turbid de-watering water,such as well-point ground water, to systems tributary to, or directly into surface waters of the State, as specified in Element#8,provided the de- watering flow does not cause erosion or flooding of receiving waters.Do not route clean dewatering water through stormwater sediment ponds.Note that"surface waters of the State"may exist on a construction site as well as off site; for example, a creek running through a site. • Handle highly turbid or otherwise contaminated dewatering water separately from stormwater. . Other treatment or disposal options may include: 1. Infiltration. 2. Transport off-site in a vehicle,such as a vacuum flush truck, for legal disposal in a manner that does not pollute state waters. 3. Ecology-approved on-site chemical treatment or other suitable treatment technologies. 4. Sanitary or combined sewer discharge with local sewer district approval,if there is no other option. 5. Use of a sedimentation bag with outfall to a ditch or swale for small volumes of localized dewatering. Element 11: Maintain BMPs • Maintain and repair all temporary and permanent erosion and sediment control BMPs as needed to assure continued performance of their intended function in accordance with BMP specifications. • Remove all temporary erosion and sediment control BMPs within 30 days after achieving final site stabilization or after the temporary BMPs are no longer needed. Volume 1—MiniM11771 Technical Requirements—August 2012 2_23 so • Element 12: Manage The Project . phase development projects to the maximum d gree practicable and take into account seasonal work limitation _ . Inspection and monitoring-Inspect, maintain nd repair all BMPs as needed to assure continued performa ce of their intended function.Projects regulated under th Construction Stormw2,ter General Permit must conduct site spections and monitoring in accordance with Special Conditi n S4 of the Construction Stormwater General Permit. . Mainta' ing an updated construction SWPPP Maintain,update, and imp ement the SWPPP. . Projects that disturb one or more acres must have site inspections conduct d by a Certified Erosion and SedimentControl Lead (CES .Project sites disturbing less than one acre may have a CESCL r a person without CESCL certification conduct inspecti ns.By the initiation of construction, the SWPPP must identify he CESCL or inspector,who must be present on-site or on-call at all times. . The CE`CL or inspector(project sites less than one acre)must have the skill' to assess the: . Site 'onditions and construction activities that could impact the quali of stormwater. . Effeltiveness of erosion and sediment control measures used to con of the quality of stormwater discharges. • The CE`CL or inspector must examine stonnwate#visually for the present:of suspended sediment, turbidity, discoloration, and oil sheen. ey must evaluate the effectiveness of BMPs and determine if it is nec:ssary to install,maintain, or repair BMPs to improve the quality •I stormwater discharges. Based o I the results of the inspection, construction site operators must correct t e problems identified by: . Revi-wing the SWPPP for compliance with th 13 construction S 'PP elements and making appropriate revis.ons within 7 days of th- inspection. • Imm-diately beginning the process of fully implementing and mai aining appropriate source control and/or treatment BMPs as soon as possible, addressing the problems not later than within 10 days of the inspection. If installation of necessary treatment BMPs is no feasible within 10 days, the construction ite operator may requ st an extension within the initial 10-day r ponse period. Volume I-Mi inuem Technical Requirements-August 2012 2-24 • • . Documenting BMP implementation and maintenance in the site log book (sites larger than 1 acre). • The CESCL or inspector must inspect all areas disturbed by construction activities, all BMPs, and all stounwater discharge points at least once every calendar week and within 24 hours of any discharge from the site. (For purposes of this condition, individual discharge events that last more than one day do not require daily inspections. For example, if a stoiniwater pond discharges continuously overthe course of a week, only one inspection is required that week.) The CESCL or inspector may reduce the inspection frequency for temporary stabilized, inactive sites to once every calendar month. Element 13: Protect Low Impact Development BMPs • Protect all Bioretention and Rain Garden BMPs from sedimentation through installation and maintenance of erosion and sediment control BMPs on portions of the site that drain into the Bioretention and/or Rain Garden BMPs. Restore the BMPs to their fully functioning condition if they accumulate sediment during construction.Restoring the BMP must include removal of sediment and any sediment-laden Bioretention/rain garden soils, and replacing the removed soils with soils meeting the design specification. . Prevent compacting Bioretention and rain garden BMPs by excluding construction equipment and foot traffic. Protect completed lawn and landscaped areas from compaction due to construction equipment. ▪ Control erosion and avoid introducing sediment from surrounding land uses onto permeable pavements. Do not allow muddy construction equipment on the base material or pavement.Do not allow sediment-laden runoff onto permeable pavements or base materials. • Pavement fouled with sediments or no longer passing an initial infiltration test must be cleaned using procedures in accordance with this manual or the manufacturer's procedures. • Keep all heavy equipment off existing soils under LID facilities that have been excavated to final grade to retain the infiltration rate of the soils. Volume I—Minimum Technical Requirements—August 2012 2-25 • • BUILDING PERMIT APPLIC. . ION BRD1e 004pe33 Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN QU1LCENE, 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2V\ CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: OCCUPANCY: OTHER: CONST TYPE: GARAGE: SHORELINE: CONST TYPE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1PWELL `-` , i, BEDROOMS: BATHROOMS: 'l-, ' N ;` ' ! �' U-,, _ Exist: Exist: Prop: 3 Prop: 2 , + ; . -t I l t' ( . Total: 3 Total: 2 i , T .I„ - -.� 'N''' \ . i. ,E _. . Routing Date: Type Amount Paid By: Date: Receipt: Approved/Date Permit $572.00 SRE 11/18/14 151745 State Building Code $4.50 SRE 11/18/14 151745 Potable Water Application S67.00 SRE 11/18/14 151745 Total: $643.50 c - c o c� c n r- : -t-) ` - . 1` c 4 � (' 3 --v ./ci-" P Yi i _ f, 6 V )63 ,.,-‘ iiripi N ,,../ G 0 , .._.,„ PI----jr" '....____// Hit --. --4-) P.---/ , - ' 7\,,,--7'-\-.-..-11\--/ , 41.r k )-Cflj 1 i a, ri ii -7 44 i 40 . I 1 4. C,:. -0 4 r.-- 1 iii I lifiiP 0 Z Pz rl I � a � G i ,C --j• ._ 1 r , ,..... , c (I\ r i•—:, cl c) I , ., 4 7'0 '1 : 2 T1 :I- D'-C. '' 12 i r �� 1� = Nci.. 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PHONE: PROJECT DESCRIPTIOP NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: OCCUPANCY: UNHEATED: #OF STORIES: CONST TYPE: OTHER: SHORELINE: CONST TYPE: GARAGE: SETBACK: DECK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW ELL BEDROOMS: BATHROOMS: Exist: Exist: Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: Type Amount Paid By: Date: Receipt: Approved/ Permit $572.00 SRE 11/18/14 151745 �� �� State Building Code $4.G0 SRE 11L18/14 151745 J (54.e. Potable Water Application 11 6� E '�"/3E 745 Total II3.5UNoe\ 111; FEB 1 2 2015 JEFFERSON COUNTY DEPT.DF COMMUNITY DEVELOPMENT ' z d ) 1 e t 16Q- ,) ,,,, , . (z. IN 4 e a " li a .41), .1._ si v,k A - .; 1 lb 444 f.1 ` 11ti it b : 2 1 \ 3 8 1 to; J r. a 0 U \ G t04 Joy d,�, l! It s ` 47 a. co \ 7 3 3 c 6 - - 00- Ma '1 TA% I42 °2 -0 = - s 1 1 I i I 1 1n _ _ _ • _ 2 ,; , � sip I y °q � 7���{y a g'1 "� n q f + - { J r a t• 0 m JN �t S J c. l o t. J 421-62°. by �Caa o o me c I I ' z 2 f & �iX t 3T a 11 ' % . e t ti)i 1 --11121 I9 �; b. zd2 " 11° 3 Q p`1 t, cipp a 7a � 1LECL _PV = r tri d Z I 18 3 to 4) CD - r I '1I FEB 12 ;''I ct't * lii � d Q � ' �. 2015 j / .46 x9 3 n i i i tFSOT,CuUNTY jL d GI 0 __D`PT OFCOMMUNITYOFVFtn^_'1! ._ T 0 J 111 6. •BUILDING PERMIT APPLIC.•ON BLD14-00433 Review Type. Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN QUILCENE, 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2V1 CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTIOP NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW VALUATION 208,862.00 MAIN: 2,674 CODE EDITION: 2012 ADD'L: HEAT TYPE: EEE OCCUPANCY: HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: CONST TYPE: OTHER: GARAGE: SHORELINE: CONST TYPE: SETBACK: DECK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1PWELL r.r BEDROOMS: BATHROOMS: p j j LS(�'vv[[�l�� PicLJ Exist: Exist: �!�/ Prop: 3 Prop: 2 Total: 3 Total: 2 ik=p ,11k. / Routing Date: C3)/(D/ Type Amount Paid By: Date: Receipt: Approved/Date Permit $572.00 SRE 11/18/14 151745 State Building Code $4.50 SRE 11/18/14 151745 Potable Water Application $67.00 SRE 11/18/14 151745 Total: $643.50 • / /� rf), DRIVE x \ (.7, /u Hil FEB - 6 2015 s_(Ia ? '1 c - L f ---- i i-,? 6 JEFFERSON COUNTY $ � - o DEPT.OF COMMUNITY DEVELOP'.'E' 2. ^ bt (.71 — c„,, Z c�•< � . ..r � 7c A .___L. P �- t f z.<?;;;; n °s I T''''' G 0t) -I '11. r f i fit — .c. Yi i3 47,,, - r !4 71 _, 31 1$ct.; tali Z . � v 2G � j t CP lr- rot o n . ( � � �d` , , ,?,0 11 V n 1 C V' P e °? ? o o rg v\\_ \ Zr vet- . < < clan aE7 '� � z- - 0) 7v -rk- -07 j—?.zcz \ . t'71? ? o C ; Z ,p P, 7.,i4Q ql 1 n 19 -4 0 h • BLD14-00433 BUILDING PERMIT APPLIC. . ION Review Type: Jefferson County Department of Community Development 621 Sheriian Street Port Townsend, WA 98368 PERMIT #: BLD14-00'33 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHO"N LN QUILCENE. 98376 OWNER: SAPHRONI' BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE A 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2VV CONTRACTOR: OWNER/BUILDER I PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: OCCUPANCY: UNHEATED: #OF STORIES: CONST TYPE: OTHER: SHORELINE: CONST TYPE: GARAGE: SETBACK: DECK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PWELL BEDROOMS: BATHROOMS: 4( 9.thgWtbai )1: Exist: Exist: geuc&i , Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: Type Amount Paid By: Date: Receipt: Approved/Date Permit S572.D0 SRE 11/18/14 151745 State Building Code S4.50 SRE 11/18/14 151745 rd I • s to Potable Water Application $67.30 SRE 11/ 8/14 151745 • p Total: $643 50 %., ellilira Iv, fl 1i FEE-. 2 ^'+15 til I ______i Y i r.,^nernIT I ) '1"N r LJ r— En .� I._ ."' -7 "I `-f 7 c � m v " (/1 0 1 ^i �1Q i a � NUr,• - _ T T _!J g 1 A z --5 "II sp, 't ' \ P -Li rtn._ / ) w h GI `� 5 52r_ q _� q 70 _t I (j t `, r (A . 1 f t -� MNto , � ° 3 * F� t` �i a� �6 ,„ r- 1 ° � � 3 P S7 �o e � � C' t6tbI'i i 14cAo _ 17u x Gj bn: a wibG t z :111 �� � � Q �' _ ° C n- p -- _.5:, oq _o � slt o , - . moo - 1-- r. D. F e ; 1 P 1m1) ^ 'fl V i 'f` ? C o '1 i a V. AGI � 1�,z �� c . 7 il ? h > 2r -Y ,1 ou � {� � n 1, � —E cS essi e, tl n.vt� 1 c° 0 - 5 c ��(i i 5 ., n 7 rt ,_ 4 i � f J .4.- j . I-, Sn.. J '9 A. 6 ' U� is 1 n 9 S1 i) ,„ \A !1 ' n 1 t -Q. i tb 1 ✓i J J -.), 1 4 • -A,.) /1 -_-- u, - 45 3 4) ,— TJ O F\ tO vQ0J 1 Ea fl ` '0 '( ` 3 j d - D .111;1 -415- 14-‘14' `l rh 14:4 C91 :'2:12-\ ...1 .1(11 --i abi -41.1 °(. • ;.) 1 4 II: Vj rai I--�I ...-J4 _6 I t X09 tag � �a H M JQ (103 t .J Qo+Nq +Ov ol a6 19'2/ 0_ 1 �s. z - .c.— "T. a E s „Li., I. ._ �'1' 4 b V3 5 o Z � Mi lis? % d Ci) ( —II , D soli 2 .i ' 1----- _- ___ ] Z c. \ V J � I C �j 1 nn L- u. z i O J e 3 + s �n .l P s() \ ti/I /, 1 lk 1 t_ • BLD14-00433 BUILDING PERMIT APPLIC. _ ION Review Type: Jefferson County Department of Community Development 621 Sheriian Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11118/2014 SITE ADDRESS: 215 ELKHORN LN QUILCENE, 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2V\ CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTIOI' NEW TR PLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW VALUATION 208,862.00 MAIN: 2,674 CODE EDITION: 2012 ADD'L: HEAT TYPE: EEE OCCUPANCY: HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: CONST TYPE: OTHER: SHORELINE: CONST TYPE: GARAGE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW ELL BEDROOMS: BATHROOMS: Exist: Exist: 401 e f�/, lied Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: Type Amount Paid By: Date: Receipt: Approved/Date Permit $572.Q0 SRE 11/18/14 151745 State Building Code $4.50 SRE 11/18/14 151745 gel) II, . Potable Water Application $67.00 SRE 11/18/14 151745 Total: $643.50 , •4e 49•4 f 4241 Ild2- SI , 11 II i F.El, 1 2 lilac l� J L. ,I�) ,__.... ihr , . . 1 BUILDING PERMIT APPLIC. _ ION BRD1e 004e33 Jefferson C.unty Department of Community Development 621 Sheila an Street Port Townsend, WA 98368 PERMIT#: BLD14-00, 33 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHO' N LN QUILCENE, 8376 OWNER: SAPHRONI' BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE A 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2\ CONTRACTOR: OWNER/BUIL DER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: �}� &( CJ 1 PROJECT DESCRIPTIOP NEW TRIPLE WIDE MANUFACTURED HOM7TQl) �„�.; 'a 1ZC IiL lTYPE OF WORK RES SQUARE FOOTAGE: �"'� v TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: OCCUPANCY. OTHER: CONST TYPE: GARAGE: SHORELINE: CONST TYPE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW ELL , BEDROOMS: BATHROOMS: e0 15i M. l t cOltI1- 1 i C Exist: Exist: Prop: 3 Prop: 2 Qi YO\-a) fl t C 'V LCA[I - .if C' Total: 3 Total: 2 Routing Date: r-f K Type Amount Paid By: E Date: Receipt: Approved/Date Permit $572.00 SRE 11/18/14 151745 State Building Code $4.50 SRE •11/18/14 151745 Potable Water Application $67.00 SRE /18/14 151745 w'` Total: $643.50 { c . ri r 0 0_ ,k7)._____. ,„ ,.., . t--- :.3,0 _ . 0- < - V, V _ r5 RI lV P ' P --; ' .- -4-4, cr-3-g i i \ v 1\ • 3. �° S>---k- .,),2_p, f,,7--,._.. ----- a , 1 I liti A i .-f_j 1 1 rfey ‘11 P 1:1 % i 1 , 4 d 01 1 0.4P ii3 ;1- 1 I ' - 1, (i)('' 19- 9 0 1 , ,d, te II - ., i D e, -t Z , z irigi 1r) n - . - 1. �° r I� - r 41111.'. ., z v -� F i 7 ..t. F. 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'1 a \ " ill\\\*\ ct... ct-, L3 42 r, ) Z I �. =` �Y..l A, 1 -:�` 15 ^{—. it Co N o i - s Nr O V) a 9 I --, Ir,1 (CY 9 ,___, ,,/� V \....) r..„:I ex._ wi c5, i I,-, 1- -i x I in .41 h , 1. Z 17 Z 0 i I `� 0 33 ,. j . I �' q F " `� • -� z \' \�SSP o 0 �° h qco lq NP b ° ry \ 922 (N N Plp iv m g^ ,0 ,,0 U131 03 a a i -____-:-..........1 2 0 N o ‘.•, ' \' P. �` i I, foo �� �. imp % z pac1 . / z I ` _A al ,ca c IX MIQ O P1 A �i / i . rc --1 ji.,-, r,;,,,,,-, ..... _ s .,..... _ v.. . . ,q:. / ii_ • r ; i 3 �,, 0LS1E( c — �+ 15 JEFFERSON COUNTY ,C,JC�,(3 No. 1541 9 ATE L RECEIVED FROM Gaphicma Tagte ALJ L 7 DESCRIPTION BARS# AMOUNT/ � CURRENCY 7„on . O[/ COIN NECKS 1 � cn O &?) /4-- 0-D4-3 -6/14.1friel_ 0O q0 -13RECEIVED BY . . �� L i� . / AffiZile TOTAL 1 ) 11., • BLD14-00433 BUILDING PERMIT APPLIC. _ ION Review Type: Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHOR'J LN QUILCENE, 98376 OWNER: SAPHRONIA 3ARRENTIN PHONE: 360-6 1-1571 PO BOX 66 QUILCENE VUA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: '02344004 Section: 34 Township: 28 N nge: 2VI CONTRACTOR: OWN :UILD, R PHONE: 360-280-0076 REPRESENTATIVE: / PHONE: PROJECT DESCRIPTIOI' NEW TRIPLE W .'E MA , ACTURED HOME TYPE OF WORK RES SQUAR. a R.,AGE TYPE OF IMP NEW ' 2,674 VALUATION 208,862.00 ADD' HEAT TYPE: EEE CODE EDITION: HE' :ASE: HEAT TYPE: OCCUPANCY: U• 'EATED: #OF STORIES: OCCUPA - HER: CONST TYPE: GARAGE: SHORELINE: CONST TYPE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PW' L BEDROOMS: BATH' L; , ,A , ) L-a i , Exist: Exi Prop: 3 P. 2 Total: 3 otal: 2 \'- C t l ,e(.i �v I/ Routing Date: --71c--- ') i ! S yy -Y 1 Type Amount Paid By: Date: Receipt: A. •roved/Date Permit $572.00 SRE 11/18/14 151745 / State Building Code $4.50 SRE 11/18/14 151745 t �rV tab tCI Potable Water Application $67.00 SRE 11/ 8/14 151745 Si 1:1•01rAn � Total: $643.50GEM CDM V 2IIS liEC FEB 12 2015 u �1 JEFFERSON COUNTY DEPT.OF COMMUNITY DEVELOPMENT a r) , G ?n 4'31 II 0 C --4.-.., o t7 - a b r .4' " 1 x�, .-- ya �w s 2 irl G n U F G' 2 111 41 _. 3/ E t. N `� 1 Q v O F 'o — - —- — — — 1 /' �;• 3 11 1 en aA 'c C. To 5 orr) ziez -bel,i 0_ ; .t- 1 k z. bA 35� , 1 kX -1 4 f o � 71, cci 11 t ti -2�,c I t QA d f $1! 0, Mr.A . , _ 65 717.% * ,,,n t 0-(07 I (13., i t 'II • r ZV z-... _ • u .s a 1J 1 11�� 8� -� - !� I �� o41 :2 I f d 1 4 F �ZmP00 c n r• a "Dv• \ x 1(15 On �s � , oma^ Z eg 1 PP °_I4. (14.1sach, 0� c * D 1v I C 1off^ u a th R TrIl .� - 1 % 1 t ! 11 (41 Z 1 I tS ��u -� b• ‘ �"� FEB 122015 L lt 6i 1 4-3 I i Vt P , JEFF[RS ci;;�uNrr 'b P C� Q pGIT OF f R�"N� NI DFVELOPMEPJT , • 0433 • BUILDING PERMIT APPLIC. ION B Review Type:Review Type: • Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN QUILCENE. 98376 OWNER: SAPHRONIA BARRENTINE PHONE: 360-621-1571 PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL NUMBER: 802344004 Section: 34 Township: 28 N Range: 2V1 CONTRACTOR: OWNER/BUILDER PHONE: 360-280-0076 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW TRIPLE WIDE MANUFACTURED HOME TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,674 VALUATION 208,862.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: OCCUPANCY: UNHEATED: #OF STORIES: OTHER: CONST TYPE: GARAGE: SHORELINE: CONST TYPE: DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: 1 PWELL41110 . 1 j BEDROOMS: BATHROOMS: \e— 1kn Exist: Exist: Prop: 3 Prop: 2 —C'elieC-I Total: 3 Total: 2 Routing Date: (0/ Type Amount Paid By: Date: Receipt: Approved/Date Permit S572.00 SRE 11/18/14 151745 State Building Code S4.50 SRE 11/18/14 151745 Potable Water Application $67.00 SRE 11/18/14 151745 Total: $643.50 . i / . i . , J1 IP I 1 FEB — 6 205 b b 1 ?� 6.a 4,, , 3 9 I h .Ei-f ERSON COUNTY p \\ C1370:::7,: _ - h 0 R DEPT OF COMMUNITY DEVELOPMENT fs Cry �' Z .� b 66,E a r a.` P " Q _? 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I I 1 1• MANUFACTURED/MOBILE HOME INSTALLATION PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 PERMIT #: BLD14-00433 Received Date: 11/18/2014 SITE ADDRESS: 215 ELKHORN LN Issue Date: 2/27/2015 QUILCENE, 98376 APPLICANT: SAPHRONIABARRENTINE PO BOX 66 QUILCENE WA 98376-0066 SUBDIVISION: Block: Lot: PARCEL#: 802344004 Section: 34 Township: 28 N Range: 2W CONTRACTOR/ OWNER/BUILDER PHONE: 360-280-0076 DEALER PROJECT DESCRIPTION: NEW TRIPLE WIDE MANUFACTURED HOME W/ENGINEERED SLOPE REVETMENT MAKE: KIT YEAR: 2014 SIZE: 68.8X40 THIS PERMIT IS VALID FOR ONE YEAR. THE FINAL INSPECTION MUST BE SCHEDULED AND PASSED WITHIN THAT YEAR. THE EXPIRATION DATE IS 2/27/2016. CALL IN FOR THE REQUIRED INSPECTIONS THAT APPLY TO YOUR PROJEC . Setbacks/Footing (CONTINUOUS FOOTING, SLAB or PADS USED): , ///5 `� Stormwater FINAL Approval: S �c D (') s c �II�' C� x8 " " � l / �•• � rr �' blas-. 3' Blocking/Plumbing: 1 th` �1 / .46 Propane Tank/Lines Zoning Final Approval: Septic System Final Approval (If not on sewer): S;t uer, ,vp-F- 8 f1/4.51 it!i'6 Road Approach Final Approval: Final/Skirting/Vents/Porches/Steps: 2I 1. Hnt s HEALTH DEPARTMENT AND PUBLIC WORKS APPROVAL REQUIRED PRIOR TO FINAL INSPECTION THIS PERMIT IS VALID FOR ONE YEAR OR IT MUST BE PROPERLY RENEWED To schedule inspections, call (360)379-4455 no later than 3:00 PM the day before the inspection is needed. Requests received after 3:00 PM will not be scheduled for the next days inspections. Office Hours 9:00 -4:30 MONDAY-THURSDAY ELECTRICAL PERMITS are issued by the Washington State Department of Labor& Industries. The electrical permit must be signed off by the State Inspector prior to the County's Framing Inspection Inspection Item Date Approval Signature Notes Water Meter Inspection Miscellaneous retaining wall Septic System Finaled sep07-175 lanning Approval PRIOR TO FINAL BUILDING OCCUPANCY, PROPONENT SHAL SUBMIT A WRITTEN LETTER FROM THE ENGINEER WHO PREPARED THE GEOTECI-INICAL REPORT DATED JANUARY 1, 2015 STATING THAT THE SLOPE REVETMENT AND DRAINAGI DITCH HAVE BEEN CONSTRUCTED IN CONFORMANCE WITH THE REQUIREMENTS OF THE "GEOTECHNICAL REPORT." THE LETTER SHALL BE STAMPED BY THE LICENSED GEOLOGIST/ENGINEER. A final inspection will not be scheduled until all of the following are completed and signed off by the applicable Department: • Building Permit Conditions are met • Septic Permit Final/Complete for any building containing plumbing • Land Use Conditions met and signed off • Public Works Permit Final(where applicable) FINAL INSPECTION FINAL INSPECTION MUST BE APPROVED PRIOR TO BUILDING BEING OCCUPIED THIS PERMIT IS VALID FOR ONE YEAR SPECIAL CONDITIONS APPLY -SEE REVERSE • , SPECIAL CONDITIONS CASE # BLD14-00433 1.) The project is located within WRIA 17 and thus is subject to compliance with the WA State Department of Ecology In Stream Flow Rule for that region. The parcel is located within the_Little Quilcene sub-basin in a designated Reserve Management Area; as such, conservation standards per state regulations require the following: 1. A permit-exempt well serving an individual user shall not exceed a maximum of 500 gallons per day(gpd) or an annual average more than 350 gpd, for all permit-exempt uses authorized under RCW 90.44.050. (WAC 173-517-120(1)(b)) 2. A well serving a group domestic system shall not exceed a maximum use of 500 gallons per day (gpd) or an annual average more than 350 gpd, for each residence, and shall not exceed a total use of 5,000 gpd for the group. The design and construction of group domestic systems must be consistent with applicable state department of health requirements and applicable Jefferson County or Clallam County requirements. (WAC 173-517-120(1)(c)) 3. INSTALLATION OFA WATER METER, MEETING DEPARTMENT OF ECOLOGY SPECIFICATIONS, IS REQUIRED FOR ALL NEW USES THROUGHOUT THE WATERSHED. (WAC 173-517-180). BROCHURES WITH SPECIFICATIONS ARE ENCLOSED WITH THE PERMIT. Refer to enclosed documents for more INFORMATION; see Ecology web site at http://www.ecy.wa.gov/programs/wr/instream-flows/quilsnowbasin.html or contact Ecology at 360-407-6300. 2.) 10' minimum separation required between the water line and any onsite sewage system components including sewage transport lines. 3.) This building approval accounts for 360 GPD of septic system capacity, as designed and approved SEP07-175 is sized for only one single family residence. It is not sized for an Accessory Dwelling Unit(ADU). The minimum daily design flow per residence is 240 GPD. 4.) The project shall adhere to the Best Management Practices (BMPs) to control stormwater, erosion and sediment during construction. BMPs shall address permanent measures to stabilize soil exposed during construction, and in the design and operation of stormwater and drainage control systems. 5.) A Geologic Hazard Review Report prepared by Northwestern Territories, Inc. was submitted on January 8, 2015 in conjunction with this application. The report addressed the stability of the geologic hazard area. A setback of 20-feet shall be measured perpendicularly from the top or toe of the geologic hazard to the proposed manufactured home. All recommendations as setforth in the submitted report shall be followed. 6.) PRIOR TO FINAL BUILDING OCCUPANCY, PROPONENT SHALL SUBMIT WRITTEN LETTER FROM THE ENGINEER WHO PREPARED THE GEOTECHNICAL REPORT DATED JANUARY 1, 2015 STATING THAT THE SLOPE REVETMENT AND DRAINAGE DITCH HAVE BEEN CONSTRUCTED IN CONFORMANCE WITH THE REQUIREMENTS OF THE "GEOTECHNICAL REPORT." THE LETTER SHALL BE STAMPED BY THE LICENSED GEOLOGIST/ENGINEER. 7.) SEPTIC SYSTEM COMPONENT SETBACKS TO STORMWATER MANAGEMENT FACILITIES - SEE GEOTECHNICAL REPORT FOR REQUIREMENTS. Any interceptor/curtain drain or foundation drain, or any other source of water that is downgradient or below MUST be setback a minimum of 30' from any septic system dispersal area (drainfield) and 5' from any septic tanks. Splash blocks must be directed away from ALL septic components. The tightlines proposed must be directed beyond the septic tank as shown on the site plan dated 2/12/15. Subsurface stormwater infiltration, subsurface soil dispersal systems with NO discharge point must be located a minimum of 10 ft downgradient of the drainfield. 8.) PER THE GEOTECHNICAL REPORT WALL IS TO BE BUILT UPSLOPE OF THE SEPTIC SYSTEM. THIS WALL MUST BE LOCATED A MINIMUM OF 2 FEET FROM THE CLOSEST DRAINFIELD LINE AND NOT IMPACT THE SEPTIC TANK IN ANY WAY. • • 9.) Prior to final approval of occupancy, an updated drawing of the septic system i relation to the ro osed revetment wall is required by the applicant. This drawing can be done by P P the installer or the applicant. 10.) A vegetative buffer of 15-feet shall be permanently maintained from the edge of the Landslide Hazard Area escarpment. All buffers shall be measured perpendicularly from the edge of the Landslide Hazard Area escarpment. 11.) Landslide Hazard Areas and their associated buffers shall remain naturally vegetated. Should buffer disturbance occur during construction, the Unified Development Code (UDC)Administrator shall require `eplanting with native vegetation. No alterations shall be made to the Landslide Hazard Area or its associated buffer without prior authorization by the UDC Administrator. 12.) Prior to and during approved cons'ruction activities, the perimeter of the landslide hazard area buffer shall be marked with altemporary sign. The sign shall be placed in such a manner that it can be directly observed from the construction area. The sign shall contain the following statement: "Landslide Hazard Area and Buffer-Do not Remove or Alter Existing Vegetation." 13.) All construction activities shall not encroach upon the buffer. This includes the storage or preparation of materials. 14.) The applicant shall permanently s parate the boundary of the Landslide Hazard Area Buffer from the remainder of the s bject property through installing logs, trees, a hedge row, or any other prominent physi I marking approved by the UDC Administrator. 15.) Critical Aquifer Recharge Areas m y require special protection measures to mitigate water quality degradation. The submitt d proposal does not require additional aquifer protection measures. However, d ring construction the project shall follow the Best Management Practices (BMPs)a d facility design standards as identified and defined in the Stormwater Management Ma ual for the Puget Sound Basin. 16.) This approval is for a new manufactured home with a slope revetment only. Any future permits on this site are subject to review for consistency with applicable codes and ordinances and does not preclude review and conditions which may be placed on future permits. 17.) The revised site plan as submitted with the building application on February 12, 2015 has been reviewed for consistency under the UDC, and has been approved by Jefferson County Department of Community Development. Any modifications, changes, and/or additions to the stamped, approved site plan dated February 17, 2015 shall be resubmitted for review and approval by Jefferson County Department of Community Development. 11tidemark\data1forms\F_BLD_Permit_Mobile.rpt 3/2/2015