HomeMy WebLinkAboutBLD2007-00253 GILDING PERMIT APPLICAN LICA Review Type: I
Jefferson County Department of Community Development
621 Sheridan Street Port Townsend, WA 98368
PERMIT #: BLD07-00253 Received Date: 5/23/2007
SITE ADDRESS: 549 THOUSAND TRAILS RD
QUILCENE, 98376
OWNER: ZELATCHED LLC PHONE: 253-752-7744
C/O FIDUCIARY COUNCELING
30 7TH ST E STE 2000
SAINT PAUL MN 551011394 THOUSAND TRAILS SHORT PLAT
SUBDIVISION: Block: Lot: 4
PARCEL NUMBER: 501041038 Section: 4 Township: 25 N Range: 01 W
CONTRACTOR: FAIRBANK CONSTRUCTION CO INC PHONE: (206)842-9217
220 MADISON AVE S
BAINBRIDGE ISLAND WA 98110
Contractor's License FAIRBCC183C2 Expires 6/18/2008
REPRESENTATIVE: BOSWORTH-HOEDEMAKER PHONE: (206) 545-8434
1408 N 45TH ST (206) 545-8433
SEATTLE WA 98103
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PROJECT DESCRIPTION NSFR WI ikaTI GARAGE &td4. 500 GAL PROP TANK
TYPE OF WORK RES SQUARE FOOTAGE:
TYPE OF IMP NEW MAIN: 37er36'2.39
VALUATION 750,000.00 ADD'L: HEAT TYPE: EEE
CODE EDITION: 2003 HEAT BASE: HEAT TYPE:
OCCUPANCY: R-3 UNHEATED: #OF STORIES:
OCCUPANCY: OTHER:
CONST TYPE: 5N GARAGE:be. A , SHORELINE:
CONST TYPE: DECK: 1,06$Inv SETBACK:
BANK HEIGHT:
SEWAGE DISPOSAL: ALT
WATER SYSTEM: PWELL
BEDROOMS: BATHROOMS:
Exist: 0 Exist: 0
Prop: ,3' 71 Prop: ,5'q
Total: if � Total: ,_
Routii
te: •�
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Type Amount Paid Bv: Date: Receipt: AI ' 5VED
Permit $4,421.25 LYK 05/23/07 91074
Plan Check $2,873.82 LYK 05/23/07 91074
State Building Code $4.50 LYK 05/23/07 91074 JUN IS 2007
Potable Water Application $58.00 LYK 05/23/07 91074 Jefferson County Planning
Total: $7,357.57 &Building Department
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OJefferson County Building Sion Permit Nr: BLD07-00253
Applicant: ZELATCHED LLC
BUILDING PERMIT INSPECTION APPROVALS applicable Code: 2003 International Building Codes
To schedule inspections, call (360)379-4455 no later than 7:00 AM the day of the inspection.
Requests received after 7:00 AM will not be scheduled for that day's inspections.
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
Setbacks
Erosion Control
Foundation Footing
Z/a/�1 d Yc3'�
Footing Drains k' /- ueek5 El-ft A►�: 1 r 2/ile f f/
Foundation Stem Wall
�jZ/i,q oil_ Per C, s L er z/ ry9 gi
Underground Plumbing
Under Floor Framing
Straps(hold downs)
Ext. Shear Wall Nailing
Rough-in Plumbing 2/L/c,g
Framing �,/ Q�
1/zfo9 (// 'Per_ C. cZsf S L6't}tTk� 2/1/tuf
84eektng eAkolowa GI
Airseal 5
Insulation:Walls 423/c1
Insulation: Floors
Insulation: Ceiling 2/23/0f
Int. Shear Wall Nailing /2, Z o
/ 96,1
1:1-vwc-.4? o lC Pe. N6 rL. e..S l-errize._ Wel Al
Wallboard Nailing Z/4/b 0-
Gas Line: Interior 2_/k
Gas Line: Exterior Z/z�7/0
Propane Tank t
2/`'14? e 1,
Heat/Chimney Clearance
2/1101 -p6-e_ ���5 c Z/Zftp
Drywell/Alt Drainage
Address Posted .7/q'0
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FINAL INSPECTION --7 (/ /c
FINAL INSPECTIO MUST BE APPROVED PRIOR TO BUILDING BEING OCCUPIED
THIS PERMIT IS VALID FOR ONE YEAR
M EC+JAWCAL S m s Z/1/a 5 /
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CONDITIONS for Building Permit# :BLD07-00253
1.) A CONCRETE "DAM" SHALL BE POURED IN THE PIPE TRENCH ON THE
DOWNSTREAM, WESTERN, SIDE OF THE ANCHOR CB. THIS CONCRETE "DAM"
SHALL BE POURED UNDER AND AROUND THE PIPE AND EXTEND TO WITHIN
APPROXIMATELY 2 FT OF THE FINAL GROUND SURFACE. IT IS IMPORTANT THAT
ANY LOOSENED SOIL BE REMOVED FROM THE BOTTOM OF THE TRENCH SO
THAT THERE IS DIRECT CONTACT BETWEEN THE CONCRETE "DAM"AND THE
UNDISTURBED SOIL.
2.) THE PIPE TRENCH WITHIN AT LEAST 50 FEET OF THE TOP OF THE STEEP SLOPE
SHALL BE BACKFILLED ENTIRELY WITH COMPACTED ON-SITE SILTY SAND.
FREE-DRAINING GRAVEL BEDDING SHALL NOT BE USED FOR THE PIPE WITHIN
THIS MINIMUM 50-FT STRETCH OF THE TRENCH.
3.) PRIOR TO OCCUPANCY-- FINAL APPROVAL OF SEPTIC SEP06-71 IS REQUIRED.
4.) PRIOR TO FINAL BUILDING INSPECTION MUST SUBMIT RECORDED NOTICE TO
TITLE REGARDING THE SQUARE FOOTAGE OF HOME AND LIMITED CAPACITY OF
DRAINFIELD.
5.) The application was reviewed by the Jefferson County Department of Community
Development staff on June 5, 2007 for the potential preseice of Environmentally Sensitive
Areas (ESAs) under the provisions of the Unified Development Code (UDC). After an
initial Geographic Information Systems mapping review and an investigative site
inspection, the following ESAs were confirmed to be present on the subject
property:Conservancy Shoreline Designation, Category II Wetland, Eagle Habitat Area,
Level I Landslide Hazard Area, Susceptible Aquifer Recharge Area and Coastal Seawater
Intrusion Protection Zone (SIPZ).
6.) A Geotechnical Engineering Study dated October 13, 2005 prepared by Geotech
Consultants was submitted with the proposal to address the geohazard area.
7.) A Wetland Determination Report dated March 8, 2005 prepared by Ecological Land
Services, Inc was submitted in conjunction with the application to address the Category II
Wetland.
8.) A Review of Civil Engineering Drawings dated June 6, 2007 prepared by Geotech
Consultants Inc was submitted to Jefferson County on June 11, 2007. The geologist
suggested the plans are generally consistent with the geologist's recommendations.
9.) Aquifer Recharge Areas in Jefferson County are characterized by porous geological
formations that allow percolation of the surface water into the soils and the underlying
zone of saturation. Aquifers are geologic formations that contain sufficient saturated
permeable material to yield significant quantities of water to wells and springs. Aquifers
serve as the source of drinking water within most of the rural portions of Jefferson County.
10.) Susceptible Aquifer Recharge Areas are those with geologic and hydrologic conditions
that promote rapid infiltration of recharge waters to groundwater aquifers.
11.) Geologically Hazardous Areas in Jefferson County are characterized by slope, soil type,
geologic material, and groundwater that may combine to create problems with slope
stability, erosion, and water quality during and after construction or during natural events
such as earthquakes or severe rainstorms.
12.) Buffers are areas that shall be maintained in their natural condition, however, minor
pruning or alteration of vegetation may be permitted as long as the function and character
of the buffer are not diminished.
13.) Among the native conifer specie ich may be used in buffers or for re-vegan
include, but are not limited to: Grand Fir(Aibes grandis), Sitka Spruce (Picea Sitchensis),
Shore Pine (Pinus Contorta), Douglas Fir(Pseudotsuga Menziesii), Western Red Cedar
(Thuja Plicata), and Western Hemlock (Tsuga Heterophylla).
Among native tree species which may be used includes: Vine Maple (Acer Circinatum),
Big-Leaf Maple (Acer Macrophyllum), Red Alder(Alnus Rubra), Pacific Madrone (Arbutus
Menziesii), Quaking Aspen (Populus Tremula), Black Cottonwood (Populus Trichocarpa),
Bitter Cherry (Prunus Emarginata), Oregon White Oak (Quercus Garryana), Cascara
(Rhamnus Purshiana), Pacific Willow (Saliz Lasiandra), and Scouler's Willow (Saliz
Scouleriana).
Among the native shrub species which may be used are: Sevice-Berry(Amalanchier
Alnifolia), Red Osier Dogwood (Cornus Stolonifera) Salal (Gaultheria Shallon), Ocean
Spray (Holodiscus Discolor), Indian Plum (Oemlaria Cerasiformis), Pacific Ninebark
(Physocarpus Capitus), Red Flowering Currant (Ribes Sanguineum), Wild Rose (Rosa
Nutkana), Swamp Rose (Rosa Pisocarpa), Willows (Salix ssp.), Red Elderberry
(Sam bucus Racemosa), Snowberry (Symphoricarpos Albus), Evergreen Huckleberry
(Vaccinium Ovatum), Red Huckleberry(Vaccinium Parvifolium).
14.) Marine shorelines and islands are susceptible to a condition that is known as seawater
intrusion. Seawater intrusion is a condition in which the saltwater/freshwater interface in
an aquifer moves inland so that wells drilled on upland areas cannot obtain freshwater
suitable for public consumption without significant additional treatment and cost.
Maintaining a stable balance in the saltwater/freshwater interface is primarily a function of
the rate of aquifer recharge (primarily through rainfall) and the rate of groundwater
withdrawals (primarily through wells). The Washington Department of Ecology is the
agency with statutory authority to regulate groundwater withdrawal for individual wells in
Jefferson County. New development, redevelopment, and land use activities on islands
and in close proximity to marine shorelines in particular should be developed in such a
manner to maximize aquifer recharge and maintain the saltwater/freshwater balance to
the maximum extent possible by infiltrating stormwater runoff so that it recharges the
aquifer.
15.) The parcel is located within a coastal SIPZ (seawater intrusion protection zone) according
to the County GIS map. There are voluntary and mandatory measures identified in the
Jefferson County Seawater Intrusion Policy(Resolution 44-22, effective September 23,
2002) that apply to well drilling proposals and building permit applications on existing lots
of record.
A Coastal SIPZ is defined as: all islands and area within one-quarter mile of marine
shoreline, but no history of chloride concentration above 100 mg/L in groundwater sources
within 1000 feet.
16.) A vegetative buffer of 30-feet shall be permanently maintained from the top or edge of the
Landslide Hazard Area. All buffers shall be measured perpendicularly from the top of the
Landslide Hazard Area.
17.) A Geotechnical Report was submitted in conjunction with this application. The report
addressed the stability of the geologic hazard area. A setback of 30-feet shall be
measured perpendicularly from the top or toe of the geologic hazard to the proposed
single family residence with attached garage.
18.) 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 replanting with native vegetation. No alterations shall be
made to the Landslide Hazard Area or its associated buffer without prior authorization by
the UDC Administrator.
19.) Prior to and during approved construction activities, the perimeter of the landslide hazard
area buffer shall be marked with a temporary 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."
20.) All construction activities shall not encroach upon the buffer. This includes the storage or
preparation of materials.
21.) The applicant shall permanently separate the boundary of the Landslide Hazard Area
Buffer from the remainder of the subject property through installing logs, trees, a hedge
row, or any other prominent physical marking approved by the UDC Administrator.
22.) A setback of 100-feet, measuregirpendicularly from the wetland edge, shale
permanently maintained as a buffer. No filling, grading, clearing, or other alteration of the
wetland or its buffer is allowed.
23.) Buffer perimeters shall be marked with temporary signs at an interval of one per parcel or
every one hundred (100) feet, whichever is less. Signs shall contain the following
statement: "Wetland & Buffer- Do Not Remove or Alter Existing Vegetation."
24.) A permanent physical separation along the upland boundary of the wetland buffer area
shall be installed and permanently maintained. Such separation can include installing
logs, trees, a hedgerow, or any other prominent physical marking approved by the UDC
Administrator.
25.) Critical Aquifer Recharge Areas may require special protection measures to mitigate water
quality degradation. The submitted proposal does not require additional aquifer
protection measures. However, during construction the project shall follow the Best
Management Practices (BMPs) and facility design standards as identified and defined in
the Stormwater Management Manual for the Puget Sound Basin.
26.) To help prevent seawater from intruding landward into underground aquifers, all new
development activity on Marrowstone Island, Indian Island and within 1/4 mile of any
marine shoreline shall be required to infiltrate all stormwater runoff onsite.
27.) The applicant shall fully adhere to all conditions and requirements of the eagle habitat
management plan.
28.) VOLUNTARY MEASURES OF COASTAL &AT RISK SIPZ:
Water conservation measures:
1. Roof and other intercepted precipitation shall be routed to on-site detention ponds
and/or other approved means 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. Unless catchment water has been treated to meet drinking water
standards, there shall be no cross connections allowed between the potable supply and
impounded water.
3. Water withdrawn from wells on each property shall not be used for watering of lawns
and/or gardens.
4. Ground water withdrawn from each property shall be restricted to a rate of three (3)
gallons per minute.
5. Installation of water conserving fixtures such as low flow toilets, faucets and shower
restrictors and other water saving plumbing fixtures.
6. Landscaping plan (xeriscaping, native vegetation with minimal amounts of irrigation).
Please NOTE that the above listed measures are not intended to be exhaustive, but rather
is intended to be illustrative of the types of water conservation measures.
29.) VOLUNTARY MEASURES OF COASTAL &AT RISK SIPZ:
1. Installation of a flow meter.
2. On-going well monitoring for chloride concentration.
3. Submittal of monitoring data to County.
30.) MANDATORY MEASURES FOR COASTAL SIPZ:
1. For proof of potable water on a building permit application, applicant must utilize
DOH-approved public water system if available.
2. If public water is unavailable, a qualifying alternative system may be used as proof of
potable water or an individual well may be used as proof of potable water subject to the
following requirement:
a. Chloride concentration of a laboratory-certified well water sample submitted with
building permit application.
3. If public water is unavailable, a qualifying alternative system may be used as proof of
potable water.
31.) The project shall comply with Construction Stormwater Pollution Prevention (SWPP)
Elements #1 through #12 of the Department of Ecology's Stormwater Management
Manual for Western Washington 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.
32.) The applicant is proposing to create or add 10195 square feet of impervious surface and
40000 square feet of land disturbing activities. JCC 18.30.060 and 18.30.070 require your
proposal comply with Minimum Requirement#2 (Construction Stormwater Pollution
Prevention) of the Department of Ecology Stormwater Management Manual for Western
Washington 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.
33.) Jefferson County determined this proposal is categorically exempt from r•w under
the State Environmental Policy Act (SEPA) pursuant to WAC 197-11-800(1)(b)(i).
34.) The site plan as submitted with the buildinig permit application on May 23, 2007 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 June 18, 2007 shall be resubmitted for review and
approval by Jefferson County Department of Community Development.
35.) This approval is for a single family residence with attached garage 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.
36.) Outdoor residential storage shall be maintained in an orderly manner and shall create no
fire, safety, health or sanitary hazard.
37.) 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 autormobile 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 requriements 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.
38.) 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.
39.) 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.
40.) Maximum lot coverage is not to exceed 25%. Lot coverage is defined as amount of
impervious surface which includes roof tops, driveways, concrete, etc.
41.) The building height is not to exceed 35 feet.
42.) Minimum setback from the edge of any ingress/egress esaement shall be 20 ft. Minimum
side and rear setbacks are 5 ft. Environmentally Sensitive Areas further impact setbacks.
43.) Work within the jurisdiction of the Shoreline Master Program other than as described
above shall receive separate review from this Department.
44.) No fill or other material may be placed in the waters or intertidal areas of Jefferson
County.
45.) The applicant/owner and all future owners are responsible for maintaining and protecting
the stormwater runoff tightline to the beach against damage due to normal wear, weather
exposure, and/or trees, rocks and debris. If and when damage occurs to the tightline that
renders it ineffective, the responsible party must execute the necessary repairs as soon
as possible and no longer than 30 days.
46.) The stormwater runoff tightline piping must be composed of durable material that is
resistant to weakening and damage due to time, weather exposure (including ultraviolet
radiation), and impacts from trees, rocks and debris. The corrugated plastic material used
for tightline construction in the past is no longer acceptable. More durable plastic or
ultraviolet radiation-resistant flexible rubber material shall be required.
47.) The stormwater runoff tightline shall be designed and placed in order to minimize visual
impacts to users of the beach and nearby waters.
48.) All lumber and other materials treated with preservative shall be sufficiently cured to
minimize leaching into the water or shore bed, in accordance with the Best Management
Practices approved by the Washington Department of Fish and Wildlife.
49.) The discharge point of the tightline shall be above the Ordinary High Water Mark
(OHWM).
50.) A minimum of two (2) on-site parking spaces are required for the single family residence.
51.) A septic permit (SEP06-00071)It approved on May 15, 2007 for a system
gallons per day.
52.) This parcel was created through the Thiusands Trails Inc Short Plat under AFN 273608,
filed of record July 27, 1981 in Volume 1 of Short Plats, at page 176-177 with Jefferson
County Auditor's office.
53.) The Development Review Division finds that this proposal is consistent with Shoreline
Management Master Program Section 3.402(6) (JCC 18.25.090(6)), which is normal
repair and maintenance, and is consequently exempt from the substantial development
permit (SDP) requirements. Exemptions from the substantial development permit
requirements do not exempt a proposed development from compliance with the applicable
policies and standards of the Shoreline Master Program or other applicable Federal,
State, or local permit or license requirements.
54.) A building permit (BLD06-00285) was issued on May 25, 2006 to demolish the existing
boathouse. A building permit(BLD06-00286)was issued on July 13, 2006 to reconstruct
the boathouse, an associated shoreline exemption permit (SDP06-00013) was issued on
July 11, 2006. A building perrmit (BLD07-00188) to demolish the exising single family
residence was issued June 18, 2007. A shoreline exemption permit (SDP07-00032)
associated with the demolish permit(BLD07-00188), the new single family residence
(BLD07-00253) and the stormwater tightline was issued June 18, 2007.
55.) Evidence suggests that the bluff area related to the parcel in question is subject to
erosion and mass wasting. Vigilant maintenance of the stormwater runoff tightline to the
beach is important to avoid a negative contribution to bluff instability.
56.) Stormwater runoff tightline piping can be subject to weakening through ultraviolet
radiation exposure and mechanical damage due to trees, rocks and debris. A more
durable material for the tightline will provide greater defense against the elements.
57.) The tightline was proposed due to the recommendation contained in the geotechnical
report prepared by Geotech Consulatnts, Inc on October 13, 2005. The geotechnocal
engineer recommended that stormwater generated from the project shall be collected and
conveyed to the base of the slope.
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ON co JEFFERS 1110
1, OUNTY
\ IA DEPARTMENT OF COMMUNI O i `
~' "` M 621 Sheridan Street • Port To t i ton 8
360/379-4450 • 360/379-4451 Fax
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�p� www.co.jefferson.wa.us/commdevelo ment `
BIND CAf '4 3 /
Master Permit Application MLA: 0-7-2��5
Project Description(include separate sheets as necessary): ft
if '` ii111�i
NEW S t nrb F/�t�+t-Y t E% I 6 k Kw���Nw� �t'b� �
Tax Parcel O Property
Number: J 1 L'11 0 33 Size: S' (acres7sAuare feet)
Site Address and/or Directions to Property: 1'^
5` °1 1�-v-c k� '_mom , Qutt-c-E-t� \ 9937(o
Property Owner(s)of Record: (LA- 1)R-(SC,25t4._- ,f LIE,'• F1=MRi.1
Telephone: 2s3 • 1 S2 • 77`1`l Fax: —
email: —
Mailing Address: 1 (v 22- N• V E12-1>E ,-r-. I I I'-QoMA , W (q 9 { y 07
Applicant/Agent(if different from owner): -B.osv'etc-vrK } C-p�MPrk-e-1Z
Telephone: 2-0(o • 5`1 S' • g`(3`I Fax: 20(v • f_>y T • 8`I-S 3 email:Carey(Z dpas Wor•ttA 11ae.�th^q,
ev
Mailing Address: I90e) `1S r� SC- , S N, s 1 10 3 J Ce)wi
What kind of Permit?(Check each box that applies
Building ❑Variance(Minor, Major or Reasonable Economic Use)
Demolition Permit El Conditional Use[C(a), C(d),or C]**
IX Single Family Garage A ache etached ❑ Discretionary"D"or Unnamed Use Classification
0 Manufactured Home ❑ Modular ❑Special Use(Essential Public Facilities)**
El Commercial* ❑ Boundary Line Adjustment
❑ Change of Use ❑ Short Plat**
El Address 0 Road Approach 0 Binding Site Plan**
❑ Home Business ❑Cottagelndustry ❑ Long Plat**
Propane ❑ Planned Rural Residential Development(PRRD)/Amendments**
❑Sign ❑ Plat Vacation/Alteration**
❑Allowed"Yes" Use Consistency Analysis g Shoreline Master Program Exemption/Permit Revisions**
Fr-Stormwater Management ❑ Shoreline Management Substantial Development**
❑Site Plan Approval Advance Determination(SPAAD)* El Shoreline Management Variance
❑Temporary Use ❑ Comprehensive Plan/UDC/Land Use District Map Amendment
❑Wireless Telecommunication* ❑ Jefferson County Shoreline Master Program Amendment
❑ Forest Practices Act/Release of Six-Year Moratorium El Tree Vegetaion Request
*May require a Pre-Application Conference **Requires a Pre-Application Conference
Please identify any other local,state or federal permits required for this proposal, if known:
�p DESIGNATION OF AGENT
I hereby designate hosvr kkz,'E•De 1•46-k-E12- to act as my agent in matters relating to this application for permit(s).
OWNER SIGNATURE L-k---.(,' \--- �-- ..i Date: Jt✓
By signing this application form,the owner/agent attests that the information provided herein,and in any attachments,is true and correct to the best of
his,her or it's 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 Jefferson County as a result cf or in consequence of the granting of this permit.
I further agre rovide access and rig t of entry to Jefferson County and its employees,representatives or agents for the sole purpose of application
review and ny requl later inspectio . Staffs access and right f entry wi l be assumed unless the applicant informs the County in writing at the
time of the ap lication at he o1'she w is prior &S m -1
„1
4, 1(') R 22,
2 2^63
Signature: Date: L�
The action or acti Applicant will undertake as a result of the issuance of this permit may negatively impact upon one or more threatened or
endangered species nd 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 issue. 'II not violate the ESA. Any individual,group or agency can file a lawsuit on behalf of an endangered species regarding your
action(s)e en if you are n complian—' he Jefferson County development code.The Applicant acknowledges that he,she or it holds individual
and non-tr.Isfera. - esponsiblik% fo r eri , to and complying with the ESA. T Mkpplicant has r ad this di I imer and signs and dates it below.
Signature: ` .L \ 441 ate: 12 , Z01)-1
C:\Documents and Settings\caral\Local Settings\Temporary Internet File OLK86\Master Permit Application 12-19-2006.doc
• •
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 the responsibility of the General Contractor for the proposed project.
Signature: N. (A Date:
GENERAL CONTRACTOR OR MANUFACTURED HOME INSTALLER: PHONE: FAX:
-Pr\u B efN k- Cc)tsT c.-ri CO • (Zcb) i3 Z- • CI 217 (206) 8 to 17,8 Li
MAILING ADDRESS: 2,2-Q H A-1,1 S oN A v EMAIL: S�a ta •t r
CONTRACTOR'S LICENSE WAINS L wK
NUMBER: FAIR lg. C-C- 18 v C Z NUMBER N /A
ARCHITECT/ENGINEER: -j aSvx-b0-0 67EbEM 14_,C9-- PHONE (20(a ) stisFAx:(2a2)
MAILING ADDRESS: T� EMAIL „• J,GVY40..� •LD117
�08 N . �_5 - Si S�n� Ca�r��@ btuwor� �
Project Type: Frame Type: Bathrooms: // , J Sho ine: Type of Sewage Disposal:
New X Wood Existing: 1 lbfl�oP ❑ Sewer
Addition ❑ Steel Proposed: ,, _ Bank ❑ Community System
Alteration/Remodel 1i.Concrete Total: �S' Heights X Individual System
Repair ❑ Masonry 21 SEP Permit#
❑ Demolition ❑ Other: Bedrooms: ,\ Water Supply:
Existing: 3 p)Setback: X Private well Two Party
Type of Heat: Proposed: I Public
'c;tz,c,ED Prk fz-,. Total: 1 a 20D Name of System:
If this is a Commercial Project you must answer the following: .t,t /A
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
his is a Propane Tank and/or Appliance Installation permit,mark all items below that apply:
nderground Tank pil Above ground Tank Size of Propane Tank: fs AL-• P`
❑Heat Stove ElCook Stove 0 Woodstove 0 Fireplace Insert KI Hot Water Tank 0 Pellet Stove 0 Other
Is this appliance being installed in a Manufactured/Mobile Home? Yes No µ iP
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 45e Only Amount Revision
Main Floor Heated 3 C.
,3-o �= a EH Bld App Review:
/�,
c1/4.„ ..
2"tl Floor Heated Consistency Review: 'lL 6
Other Heated ^ Base fee: 411
Mezzanine Additional Section:
Heated Basement Plan Check fee: av3.g2
Unheated Basement State Surcharge fee: 4 5
Other Unheated IC?
Pot Water Review fee: (a2 •�
(-Gam /Carport 1(4(05r15V SUBTOTAL l cp o 5-7
Decks 911/Rd Approach fee:
Other F>,'R.k P cs - 580 t r TOTAL: $ 11013.57 � Co.SO
Tag �507 Receipt Number: 1 )0'1 4
6`i 15 Cash/Check Number: 59 104,0
ESTIMATED COST(REQUIRED) qa, Date:
•Fair e v 7 o a 1 la o aterials foundation to finish
5 0, 0 D Initials:
______.,_.- 4114/Wri
�--____ �e v,5;o(\ —SULU-4 F - t'l . 'I $! 7
C:\Documents and Settings\carat\Local Set ._ Tempo . temet F._• ••LK86\Master'emit Application 12-19-211..,oc
• . i
Stormwater Pollution Prevention Plan,
Permanent Stormwater Control Plan
And
Operation and Maintenance Manual
For
Coyle Residence
Prepared For
Carey Dagliano
Bosworth Hoedemaker, LLC.
1408 N 45th Street
Seattle,WA 98103
Owner Operator/Contractor
Bill Driscoll T.B.D.
Lisa Hoffman
Zelatched LLC
30 7th ST E, Suite 200
Saint Paul, MN 55101
APPROVED
Project Site Location STORMWATER PLAN
549 Thousand Trails Road
Quilcene,WA 98376
SWPPP Prepared By JUN 1 8 2001
Browne Engineering, Inc.
197 Parfitt Way, Suite 200 JEFFERSON COUNTY
Bainbridge Island, WA 98110 DEFT.OF COMMUNITY
(206)842-0605 SIG\ATUR .
A. Wheeler, Engineer
Preparation Date
5/25/07
Approximate Project Construction Dates Pa it .� Rip
'� 6/07-6/08 p 7 -
JUN 0 12007 JEFFtIlSON COUNTY
6
• •
March 25, 2007
Carey Dagliano
Bosworth Hoedemaker, LLC.
1408 N 45th Street
Seattle,WA 98103
Re: Residence at 549 Thousand Trails Road,Jefferson County,WA
Dear Carey,
This letter presents the drainage plan for the proposed residence located at 549 Thousand
Trails Road in Jefferson County,Washington.
EXISTING CONDITIONS
The 15.8-acre site is located on at the southern tip of Toandos Peninsula. The site is
currently developed with a single family residence,detached garage, boat house and to other
accessory buildings. Landscaping has also been installed over an acre of the property. The
remainder of the site is vegetated in second growth forest with a Category II wetland located
northwest of the existing residence. The soils are mapped as Cassolary-Everett Complex
Type C/A.
The site slopes from the northeast to the southwest. A series of benches have been
constructed on the site with one located northeast of the house and dropping approximately
12 feet to the existing parking area. The main buildings are then located on another bench
that drops to both the northwest and southwest_ The northwest slope terminates adjacent to
the wetland. The elevation change on this slope is 42 feet. The southwest slope of the
bench drops to a landscaped area approximately 10 feet. The landscaped area is located on
another bench that extends to the southwest until reaching a steep bank that drops onto the
beach of the Hood Canal. The steep bank is approximately 24 feet high. A geotechnical
analysis of these slopes was performed by Geotech Consultants, Inc.on October 13,2005.
In this report the geotechnical engineer recommended that stormwater generated from the
project should be not be allowed to run over the steep slopes but should instead be collected
and conveyed to the base of the slope.
A swale on the site routes runoff from up hill to around the existing house. The swale
discharges either to the wetland to the northwest or to a 12 inch culvert crossing.
Runoff generated from the existing buildings is collected in a storm drainage system and
according to the owner is conveyed to a dispersion trench located to the southwest of the
house. The parking area also drains to the existing storm drain.
The runoff from the landscape areas discharges either to the wetland or directly to the Hood
Canal depending on the locations.
1 f )
i � i
rt i l; I OI1 .(E]r: 1�r V1�'
• •
PROPOSED DRAINAGE SYSTEM
The proposed project includes the construction of a new residence (6,760 sf), a parking area
and relocated driveway(6,298 sf)and landscaping (28,875 sf).
The proposed drainage system will collect water from areas that discharged directly to Hood
Canal. The majority of the relocated road will be collected in a new swale and conveyed to a
Stoi mlitter treatment filter. This filter will also be utilized to treat the runoff from the parking
area. Once the runoff has been treated the water will discharge into a drainage system that
will collect the runoff from the building roofs. The drainage system will convey the water to
the top of the bluff and discharge into a 6 inch HDPE pipe. The pipe will be anchored away
from the slope with a concrete deadman and will be laid on top of the surface of the slope.
At the bottom of the slope the pipe will be placed an 8 inch sleeve to allow for expansion and
discharge into a catch basin filled with large washed rock. The catch basin will be
surrounded by rock also to allow for the water to disperse into the surrounding vegetation.
From this point the water will flow across the existing vegetation and into the Hood Canal
The foundation drains will also discharge into the drainage system.
There is a small portion of area that will be disturbed as part of the relocation of the driveway
located to the northwest of the residence. This area will be graded into the existing drainage
ditch system and will discharge in the wetland. Since this area is below the thresholds in the
State's manual only construction stormwater erosion control is required.
EROSION CONTROL
The Contractor will be responsible for maintaining erosion, sedimentation and pollution
control facilities on the site during construction. The general principles of construction
pollution prevention are:
• Retain native vegetation
• Prevent erosion rather than treat sediment laden water
• Employ site specific best management practices (BMPs)
• Divert upslope runoff around disturbed areas
• Phase construction operations to reduce total amount of disturbance at
time
• Amend soils before seeding
• Minimize the slope length and steepness of disturbed areas
• Reduce runoff velocities
• Prevent the tracking of sediment off site
• Employ BMPs that address not only erosion but also other potential pollutants.
The plan shows a number of BMPs which we believe are the minimum needed to prevent
erosion. It should be noted that other measures may be needed to minimize erosion and the
movement of sediment and shall be put in place as needed. To prevent erosion the
contractor should take special care to ensure that exposed soils are covered in accordance
with the plans. Clearing limits are shown on the plan and the contractor should install and
maintain fencing along the limits, The contractor should also ensure that disturbance outside
of the limits does not occur unless needed and a pollution prevention plan is developed to
address this new disturbed area. A silt fence is shown on the plan along the downhill edge of
the site\ The site has a gravel driveway that will allow sediment to be removed from
r� II-1 (I \A
JUN 0 12007
-� ffl ilIV�,IIIINIYUCD
•
construction vehicles before exiting the property. Attached is a table describing how the
minimum requirements for construction storrnwater pollution prevention are addressed on the
plan and also attached are descriptions of the BMPs employed. If the contractor needs to
employ additional BMPs he should reference the Washington State Department of Ecology
"Stormwater Manual for Western Washington 2005 addition for additional information.
Very truly yours,
BROWNE ENGINEERING, INC.
5125 07
,111757
:e,
0 �..flof ,mow
fic, .g.-,syriNAL,e
tE:PIPES12/22/4$ -1
. (I IR i v (0
JUN 0 1 26g7
-rrs. ftl= inYIII;II
• IP
Summary of Stormwater Minimum Requirements
Minimum Requirement Comment
1. Stormwater site plan A stormwater site plan is presented.
2. Construction stormwater See report, plan and following table regarding construction
pollution prevention controls.
3. Source control of pollutants Not applicable.
4. Preservation of natural Roof runoff will be directed to the same location as runoff prior
drainage systems and outfalls to development.
5. On-site stormwater Not applicable
management
6. Runoff treatment Runoff treatment will be provided by a Stormfilter cartridge filter.
7. Flow control —
Does riot apply since the project discharges directly to salt
waterbody
Wetlandsprotection Area at discharges to wetland is below area thresholds
8. �
9. Basin and watershed planning Not applicable.
10. Operation and maintenance An operation/maintenance manual is provided.
AIN 0 1 1Fl;l
f Fie i r
i
Construction Storrnwater Pollution Prevention Elements-Minimum Requirement 2
- Element Comment
1. Mark clearing limits ; Clearing limits shown on plans and will be
marked in the field with Silt Fence C233 and
Stake and Wire Fence C104. A note is also
provided on the plan addressing Preserving
Natural Vegetation C101.
2_ Construction entrance A construction road C107 will be maintained
during construction.
3. Control flow rates I The project is below the 0.1 cfs increase
1 threshold and,therefore, is exempt from flow
1, control requirements.
x
4. Sediment controls Silt Fence C233 will be installed to c'
sediment on the site.
5_ Stabilize soils + Soil cover requirements specified in the notes.
i BMPs referenced in notes are Mulching C121.
Plastic Covering C123 and Topsoi.ling C125.
6_ Protect slopes Interceptor Dike and Swale C200 is shown on
•Ian to interce•t u•hill flows.
7. Protect drain inlets Notes require that all Inlets be provided with a
filter if used prior to site stabilization using
Check Dams C207 or Catch Basin Inserts C220. j
8. Stabilize channels 1 The interceptor swale wilt be lined in '
1 accordance with Grass Lined Channels C201 or
Channel Lining C202. The outlet of the swate is
provided with Outlet Protection C209 or a Lever
_t Spreader C206
1 9. Control pollutants A note is provided on plan addressing the need
to provide BMPs to address the use of any
3 tential Ilutants
10. Control dewatering See note on plan addressing discharge from
dewater activities.
11. Maintain BNMPs Note provided regarding maintenance.
t2. Manage project I Notes provided regarding scheduling and timing
of disturbed soil exposure.
1
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DRAINAGE MAP BJX' 'Y11E ENGINEER.MIG,INC DRAWN AEvyr
197 Parbtt Way SW,Suite 200
{ . COYLE RESIDENCE3ainbridt3elstand.WA 98110 eHECK
i,T(206)842-0605 F(206)780-9322 !; PROJECT#80 1
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ittittiNUIVIAMifY11C0
•
• •
Western Washington Hydrology Model
PROJECT REPORT
Project Name: ��q
Site Address: 549Thousand Trails Road
City Quilcene
Report Date : 5/29/2007
Gage Quilcene
Data Start 1948/10/01
Data End 1993/09/30
Precip Scale: 1.22
PREDEVELOPED LAND USE
Name Basin i
Bypass: No
GroundWater: No
Pervious Land Use Acres
C, Forest, Mod .07
Impervious Land Use Acres
Element Flows To:
Surface Interflow Groundwater
Name Basin 1
Bypass: No
GroundWater: No
Pervious Land Use Acres
Impervious Land Use Acres
ROADS MOD 0.07
Element Flows To:
Surface Interflow Groundwater
r,
MITIGATED LAND USE �Ec','�,
r 11z
ANALYSIS RESULTS 44,y 1 n,
Flow Frequency Return Periods for Predeveloped. POC #1
Return Period Flow(cfs)
2 year 0
5 year 0
10 year 0
25 year 0
50 year 0
100 year 0
Flow Frequeacy Return P eriodsor Mitigated. POC #1 •
Return Period Flow(cfs)
2 year 0
5 year 0 .
10 year 0
25 year 0
50 year 0
100 year 0
Yearly Peaks for Predeveloped and Mitigated. POC #1
Year Predeveloped Mitigated
Ranked Yearly Peaks for Predeveloped and Mitigated. POC #1
Rank Predeveloped Mitigated
POC #1 •
Flow(CFS) Predev Dev Percentage Pass/Fail
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0_0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass ,
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass j
0.0000 0 0 0.0 Pass L k ,4 y/l IT
0.0000 0 0 0.0 Pass '' U
0.0000 0 0 0.0 Pass ) ,,
0.000.0 0 0 0.0 Pass JUUN 0 .
0.0000 0 0 0 .0 Pass �O�
0.0000 0 0 0.0 Pass �r/�yr�
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass i eifii�/�
0.0000 0 0 0.0 Pass /�G
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0:0000 0 0 0.0 Pass
0.0000 0 C 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass .:...: .
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0. 0 Pass
0.0000 0 0 0.0 Pass
0.0000 0 0 0. 0 Pass / 11 IL 0
0.0000 0 0 0.0 Pass l"-�i1 �1 � �,��,.)
,11
0.0000 0 0 0.0 Pass 1
Water Quality BIKP Plow and Volume for POC 1. I/ Jr. lV
on-line facility volume: 0.0201 acre-feet IL ` V
On-line facility target flow: 0.01 cfs. �l FA �}
Adjusted for 15 min: �,025 cfs.
���ifr""14A'l' �
Off-line facility target flow: 0.0137 cfs. *Rue
�
Adjusted for 1S min: 0.0154 cfs. �(!
This program and accompanying documentation is _ra-idedJ ^- without warranty of an.: kind. The entire risk regard
the performance and results of this program is assum d by the user. Clear Creek Solutions and the Washington State
Department of Ecology disclaims all warranties, either expressed or implied, including but not limited to implied
warranties of program and accompanying documentation_ n no event shall Clear Creek Solutions and/or the Washington
whatsoeverState Department of Ecology be liable for any damages including without limitation to damages for loss of
business profits. ?oss of business information_, bi iness interruption., and the like; arising out of the use of.. or
inability to use this program even if Clear Creek S ut_ons or the Washington State Department of Ecology has been
advised of the pot,.:biiity of such damages.
• •
Operations &Maintenance Manual
Coyle Residence
5/25/07
Disposal of sediment shall be done in accordance with Jefferson County Health
requirements.
Catch Basins
Frequency of Inspection/Maintenance
Quarterly Inspection
General Procedure
If sediment surface is within 6 inches of the bottom of the pipe, removal of the
sediment is necessary. Also, any trash or debris in the catch basin should be
removed. Grates should be clean and the openings should be clear.
Conveyance System
Frequency of Inspection/Maintenance
Several times during the wet season.
General Procedure
1. Observe catch basin, cleanouts and downspouts during heavy rainfall for
overtopping.
2. if overtopping is occurring, contact drain cleaning service to clear the drain.
Dispersion Basin
Frequency of Inspection/Maintenance
Quarterly/Several times during wet season
General Procedure
1. Inspect pipe if sediment has accumulated in pipe, clean pipe.
2. If there is evidence that water is not exiting trench in a dispersed manner, i.e. erosion
downstream, rebuild trench to remedy the issue.
3. If there is evidence that water is exiting out of the sump catch basin determine cause
and if trench has failed replace or rebuild.
4. If area downstream of trench is saturated over an extended period of time (48hrs after
storm event) increase the length of the trench or relocate trench.
Storrnftter Treatment Unit
See Attached
ItaC f
JUG]
• •
%'�►`-� muorm
. ■ iMor— — Operation and Maintenance
STORMWATER
i- SOLUTIONS_
The Stormwater requirements for treating runoff in
compliance with the Clean Water Act.
Management StormFilter®
Through independent third party studies, it
Vault, Cast-In-Place, and Linear Units has been demonstrated that the Storm liter
is highly effective for treatment of first flush
flows and for treatment of flow-paced flows
Important:These guidelines should be used during the latter part of a storm. In general,
as a part of your site stormwater the StorrnFilter's efficiency is highest when
management plan. pollutant concentrations are highest. The
primary non-point source pollutants targeted
Description for removal by the StormFilter are:
The Stormwater Management StormFilteri suspended solids (TSS), oil and grease,
(StormFilter) is a passive, flow-through, soluble metals, nutrients, organics, and
stormwater filtration system. The system is trash and debris.
comprised of one or more vaults that house Sizing
rechargeable, media-filled, filter cartridges.
The StormFilter works by passing The StormFilter is sized to treat the peak
stormwater through the media-filled flow of a water quality design storm. The
cartridges, which trap particulates and peak flow is determined from calculations
adsorb materials such as dissolved metals based on the contributing watershed
and hydrocarbons. Once filtered through the hydrology and from a design storm
media, the treated stormwater is directed to magnitude set by the local stormwater
a collection pipe or discharged into an open management agency. The particular size of
channel drainage way. a StormFilter unit is determined by the
number of filter cartridges (see Figure 1)
The StormFilter is offered in multiple required to treat this peak flow,
configurations, including vault, linear, catch
basin, manhole, and cast-in-place. The The flow rate through each filter cartridge is
vault, linear, manhole, and catch basin adjustable, allowing control over the amount
models utilize pre-manufactured units to of contact time between the influent and the
ease the design and installation processes. filter media. The maximum flow rate
The cast-in-place units are customized for through each cartridge can be adjusted to
larger flows and may be either covered or between 5 and 15 gpm using a calibrated
uncovered underground units. restrictor disc at the base of each filter
cartridge. Adjustments to the cartridge flow
Purpose rate will affect the number of cartridges
The StormFilter is a passive, flow-through, required to treat the peak flow.
storrnwater filtration system designed to
improve the quality of stormwater runoff
from the urban environment before it enters t�9 ���
receiving waterways. It is intended to � io
function as a Best Management Practice
(BMP) to meet federal, state, and local JUN 0 SOT
C2006 CONTECH Stormwatsr Solutions Toll-tree: ;. I''{�J� �/�/� �I 1 of 9
axs rmrur aer.00m Vault.CI?and Linear S orrzsr'Tpr CP° and Mrk� h!1_' '` i;•
• • .
Basic Function the entire filter cartridge is used to filter
water throughout the duration of the storm,
The StormFilter is designed to siphon regardless of the water surface elevation in
stormwater runoff through a filter cartridge the unit. This siphon continues until the
containing media. A variety of filter media is water surface elevation drops to the
available and can be customized for each elevation of the hood's scrubbing
site to target and remove the desired levels regulators.
of sediments, dissolved phosphorus,
dissolved metals, organics, and oil and The cartridges are connected to the under-
grease. In many cases, a combination of drain manifold with a plastic connector.
media is recommended to maximize the Since some media used is potentially
effectiveness of the stormwater pollutant buoyant, a threaded connector affixed to the
removal. under-drain manifold (with glue or other
adhesive) is necessary to ensure that the
na.4,, cartridge isn't lifted out of place. For the
„ -,,. !-.-'- '°~w heavier compost media, a slip connector is
r.,,�. used.
The StormFilter is also equipped with flow
.?* spreaders that trap floating debris and
- 4 ;1' surface films, even during overflow
-y-.„ ; . ',1 ^`' conditions. Depending on individual site
_, '^, X„ l characteristics, some systems are equipped
. 1- Ay ' k " with high and/or base flow bypasses. High
.,} �- flow bypasses are installed when the
"' calculated peak storm event generates a
-n� flow that overcomes the overflow capacity of
Figure 1.The StormFilter Cartridge the system. This is especially important for
precast systems. Base flow bypasses are
sometimes installed to bypass continuous
Priming System Function inflows caused by ground water seepage,
When stormwater in the StormFilter unit which usually do not require treatment. All
enters a StormFilter cartridge, it percolates StormFilter units are designed with an
horizontally through the cartridge's filter overflow. The overflow operates when the
media and collects in the center tube of the inflow rate is greater than the treatment
cartridge, where the float in the cartridge is capacity of the filter cartridges.
in a closed (downward)position.
Water continues to pass through the filter
media and into the cartridge's center tube.
The air in the cartridge is displaced by the
water and purged from beneath the filter
hood through the one-way check valve
located in the cap. Once the center tube is ,
filled with water (approximately 18 inches ���
deep), there is enough buoyant force on the
float to open the float valve and allow the JUN
treated water in the center tube to flow into 0 ate?
the under-drain manifold. This causes the ��
check valve to close, initiating a siphon that ��i (UMW/ /
draws polluted water throughout the full ' i
surface area and volume of the filter. Thus.
@20006 CONTECH Storrnwater Solutions Toll-free:800.548.4667 2 of 9
contecormwater.corn Vaud,CAP and Wear StannFiterOperation and Maintenance Guidelines
• •
Maintenance Guidelines Two scheduled inspections/maintenance
activities should take place during the year.
The primary purpose of the StormFilter is to First, an inspection/minor maintenance
filter out and prevent pollutants from activity should be done. During the minor
entering our waterways. Like any effective maintenance activity (routine inspection,
filtration system, periodically these debris removal), the need for major
pollutants must be removed to restore the maintenance should be determined and, if
StormFilter to its full efficiency and disposal during major maintenance will be
effectiveness. required, samples of the sediments and
Maintenance requirements and frequency
media should be obtained.
are dependent on the pollutant load Second, if required, a major maintenance
characteristics of each site. activity (replacement of the filter cartridges
and associated sediment removal) should
Maintenance activities may be required in be performed.
the event of a chemical spill or due to
excessive sediment loading from site In addition to these two scheduled activities,
erosion or extreme storms. It is also good it is important to check the condition of the
practice to inspect the system after severe StormFilter unit after major storms for
storm events. damage caused by high flows and for high
sediment accumulation that may be caused
Types of Maintenance by localized erosion in the drainage area. It
may be necessary to adjust the
Presently, procedures have been developed maintenance activity schedule depending
for two levels of maintenance: on the actual operating conditions
• Inspection/minor maintenance encountered by the system.
• Major maintenance. In general, minor maintenance activities will
occur late in the rainy season, and major
Inspection/minor maintenance activities are maintenance will occur in late summer to
combined since minor maintenance does early fall when flows into the system are not
not require special equipment and typically likely to be present.
little or no materials are in need of disposal.
Inspection/minor maintenance typically
Maintenance Activity Frequency
involves: The primary factor controlling timing of
• Inspection of the vault itself maintenance for the StormFilter is
sedimentation.
• Removal of vegetation and
trash and debris.
Major maintenance typically includes:
• Cartridge replacement
• Sediment removal
Important: Applicable safety (OSHA) and WI
/, ✓ j
disposal regulations should be followed J)
during all maintenance activities.
Maintenance Activity Timing ,,
,/1 :
Q2006 CON-TECH Stormwater Solutions toll-free.800.548.4667 3 of 9 i
conxicristoritivrater com Vette.OP and Linear Stormater0peca•Jon and Masstenanoe Guidelines
• •
A properly functioning system will remove The recommended initial frequency for
solids from water by trapping particulates in inspection/minor maintenance is two times
the porous structure of the filter media. The per year for precast units. StormFitter units
flow through the system will naturally should be inspected after all major storms.
decrease as more and more solids are Sediment removal and cartridge
trapped. Eventually the flow through the replacement on an annual basis is
system will be low enough to require recommended until further knowledge is
replacement of the cartridges. It may be gained about a particular system.
possible to extend the usable span of the
cartridges by removing sediment from Once an understanding of site
upstream trapping devices on an as-needed characteristics has been established,
basis in order to prevent material from being maintenance may not be needed for one to
re-suspended and discharged to the two years. but inspection is warranted.
system. Maintenance Methods
Site conditions greatly influence
maintenance requirements. StormFilter Inspection/Minor Maintenance
units located in areas with erosion or active
construction should be inspected and The primary goal of a maintenance
maintained more often than those in fully inspection is to assess the condition of the
stabilized areas. cartridges relative to the level of sediment
loading. It may be desirable to conduct this
The maintenance frequency may be inspection during a storm to observe, the
adjusted as additional monitoring relative flow through the filter cartridges. If
information becomes available during the the submerged cartridges are severely
inspection program. Areas that develop plugged, large amounts of sediments will be
known problems should be inspected more present and very little flow will be
frequently than areas that demonstrate no discharged from the drainage pipes. if this
problems, particularly after large storms. is the case, it is likely that the cartridges
need to be replaced.
Ultimately. inspection and maintenance
activities should be scheduled based on the Warning: In the case of a spill, the worker
historic records and characteristics of an should abort maintenance activities until the
individual StormFilter system. It is proper guidance is obtained. Notify the
recommended that the maintenance agency local hazard control agency and CONTECH
develop a database to properly manage Stormwater Solutions immediately.
StormFilter maintenance programs.
To conduct an inspection and/or minor
Prior to the development of the
maintenance:
maintenance database, the following
maintenance frequencies should be Important: Maintenance must be performed
followed: Important:
a utility worker familiar with StormFilter
inspection/minor maintenance units.
• One time per year
• After Major Storms 1. if applicable, set up safety equipment to
protect pedestrians from fall hazards
Major maintenance due to open vault doors or when work is
• One time per year being done near walkways or roadways.
• In the event of a chemical spill 2. Visually inspect the external condition of
the unit and take notes concerning
Frequencies should be updated as required. defects/problems.
I 1k(I '1� II1i1 !
._Ir',1 cONTECH,Stormwater Solutions Tothfree:g00.54.8.4667 4 of 9
.t. .Ai l r i. Vault.CIF,and Einar St nitr O043r3 n and t4aintenance Guidelines
•
3. Open the doors to the vault and allow Replacement cartridges will be delivered to
the system to air out for 5-10 minutes. the site. Information concerning how to
obtain the replacement cartridges is
4. Without entering the vault, inspect the available from CONTECH Stormwater
inside of the unit, including components. Solutions.
5. Take notes about the external and Warning: In the case of a spill, the worker
internal condition of the vault. should abort maintenance activities until
the proper guidance is obtained. Notify the
Be sure to record the level of sediment local hazard control agency and
build-up on the floor of the vault, in the CONTECH Stormwater Solutions
forebay, and on top of the cartridges. If immediately.
flow is occurring, note the level of water
and estimate the flow rate per drainage To conduct cartridge replacement and
pipe. Record all observations. sediment removal maintenance:
6. Remove large loose debris and trash 1. if applicable, set up safety equipment to
using a pole with a grapple or net on the protect pedestrians from fall hazards
end. due to open vault doors or when work is
being done near walkways or roadways.
7. Close and fasten the door.
2. Visually inspect the external condition of
8. Remove safety equipment. the unit and take notes concerning
defects/problems.
9. Make notes about the local drainage
area relative to ongoing construction, 3. Open the doors to the vault and allow
erosion problems, or high loading of the system to air out for 5-10 minutes.
other materials to the system.
4. Without entering the vault, give the
10. Finally, review the condition reports from inside of the unit, including components,
the previous minor and major a general condition inspection.
maintenance visits, and schedule
cartridge replacement if needed. 5. Make notes about the external and
internal condition of the vault.
Major Maintenance
Give particular attention to recording the
Depending on the configuration of the level of sediment build-up on the floor of
particular system, a worker may be required the vault, in the forebay, and on top of
to enter the vault to perform some tasks. the internal components.
important: If vault entry is required, OSHA 6. Remove large loose debris and trash
rules for confined space entry must be using a pole with a grapple or net on the
followed. end.
Filter cartridge replacement should occur 7. Using a boom, crane, or other device
during dry weather. It may be necessary to (dolly and ramp), offload the
lug wst. replacement cartridges (up to 150 lbs.
landingthe filter water presentinletpipe inif base the vauflolt s shouldexi each)and set aside.
- regarded as polluted and should be 8. Remove used cartridges from the vault
•ntained during this operation by using one of the following methods:
` •
mporarily capping the manifold
nnectors.
•
CONTECH Stormwater Solutions Toll-free:800.548,4667 5 of
tar Vault.CIP and Linear SlomnFitiar Operation ar'd Maintenance Guidelines
0 •
Important: This activity will require that a.Unscrew the cartridge cap.
workers enter the vault to remove the b.Remove the cartridge hood.
cartridges from the drainage system.
Method 1: c.Tip the cartridge on its side.
a.Using an appropriate sling, attach Important Note that cartridges
the cable from the boom, crane, or containing media other than the leaf
tripod to the cartridge being media require unscrewing from their
removed. Contact CONTECH threaded connectors. Take care not
Stormwater Solutions for to damage the manifold connectors.
specifications on appropriate This connector should remain,
attachment devices. installed in the manifold and capped
if necessary.
This activity will require that workers
enter the vault to remove the d.Empty the cartridge onto the vault
cartridges from the drainage system floor.
and place them under the vault
opening for lifting. e.Set the empty, used cartridge
aside or load onto the hauling truck.
Important: Note that cartridges
containing media other than the leaf f. Continue steps a through e until
media require unscrewing from their all cartridges have been removed.
threaded connectors. Take care not
to damage the manifold connectors. 9. Remove deposited sediment from the
This connector should remain floor of the vault and, if large amounts
installed in the manifold and capped are present, from the forebay. This can
if necessary. usually be accomplished by shoveling
the sediment into containers, which,
b.Remove the used cartridges once full, are lifted mechanically from
(250 lbs. each)from the vault. the vault and placed onto the hauling
truck. If Method 2 in Step 8 is used to
Important: Care must be used to empty the cartridges, or in cases of
avoid damaging the cartridges extreme sediment loading, a vactor
during removal and installation. The truck may be required.
cost of repairing components
damaged during maintenance will be 10.Once the sediments are removed,
the responsibility of the owner assess the condition of the vault and the
unless CONTECH Stormwater condition of the manifold and
Solutions performs the maintenance connectors. The connectors are short
activities and damage is not related sections of 2-inch schedule 40 PVC, or
to discharges to the system. threaded schedule 80 PVC that,should
protrude above the floor of the vault.
—51-16
r,: _ c. Set the used cartridge aside or a. If required, apply a light coating of
load onto the hauling truck. FDA approved silicon grease to the
outside of the exposed portion of
d.Continue steps a through c until the connectors. This ensures a
< , all cartridges have been removed. watertight connection between the
: } cartridge and the drainage pipe.
b. Replace any damaged connectors.
Method 2: 11. Using the boom, crane, or tripod, lower
and install the new cartridges. Once
C22OO6 CONTECH Stormwater Solutions Toll-free:800.548A667 6 of 9
con k3.,am,aneter:of Vault.OP and Liar Sb:xrnFinef OPeration ano Maintenance Gubcellnes
again, take care not to damage Material Disposal
connections.
The accumulated sediment found in
12. Close and fasten the door. stormwater treatment and conveyance
systems must be handled and disposed of
13. Remove safety equipment. in a manner that will not allow the material
to affect surface or ground water. it is
14. Make notes about the local drainage possible for sediments to contain
area relative to ongoing construction, measurable concentrations of heavy metals
erosion problems, or high loadings of and organic chemicals (such as pesticides
other materials to the system. and petroleum products). Areas with the
greatest potential for high pollutant loading
15. Finally, dispose of the residual materials include industrial areas and heavily traveled
in accordance with applicable roads.
regulations. Make arrangements to
return the used cartridges to CONTECH Sediments and water must be disposed of
Storrnwater Solutions. in accordance with all applicable waste
disposal regulations. It is not appropriate to
Related Maintenance Activities discharge untreated materials back to the
(Performed on an as-needed basis) stormwater drainage system.
StormFilter units are often just one of many Part of arranging for maintenance to occur
components in a more comprehensive should include coordination of disposal of
stormwater drainage and treatment system. solids (landfill coordination) and liquids
The entire system may include catch (municipal vacuum truck decant facility,
basins, detention vaults, sedimentation local wastewater treatment plant, on-site
vaults and manholes, detention/retention treatment and discharge).
ponds, swales, artificial wetlands, and other
miscellaneous components. Owners should contact the local public
In order for maintenance of the Stormniter works department and inquire about how
to be successful, it is imperative that all the department disposes of their street
other components be properly maintained. waste residuals. CONTECH Stor nwater
The maintenance/repair of upstream Solutions will determine disposal methods
facilities should be carried out prior to or reuse of the media contained in the
StormFlter maintenance activities. cartridges If the material has been
In addition to considering upstream contaminated with any unusual substance,
facilities, it is also important to correct any the cost of special handling and disposal
problems identified in the drainage area. will be the responsibility of the owner.
Drainage area concerns may include:
erosion problems, heavy oil and grease
loading, and discharges of inappropriate
materials.
lk `f UP )
JUN 012007
Mt•r��y� i�IG��VI��'�l
@2006 CONTECH Storrmvater Solutions Toll-free:800.548_4667 7 of 9
conWichstorrnwater corn Vau91.OP and tinear 5tormnler Operrdon and Maintenance Guidelines
® Za?
StormFilter Minor Maintenance and Ins.ection Data Sheet
Date: Personnel:
Location: System Size:
System Type: Vault Cast-In-Place Linear
System Observations
Media Months in Service:
Oil and Grease in Forebay: Yes No
Sediment Depth in Forebay:
Sediment Depth on Vault Floor:
Structural Damage:
Estimated Flow from Drainage Pipes (if available):
Cartridges Submerged: Yes No How Deep:
StormFilter Minor Maintenance Activities (check off if done and dive description)
Trash and Debris Removal:
Minor Structural Repairs:
Drainage Area Report
Excessive Oil and Grease Loading:Yes No Source:
Sediment Accumulation on Pavement: Yes No Source:
Erosion of Landscaped Areas: Yes No Source:
Items Needing Further Work:
Other Comments:
Review the condition reports from the previous minor and major maintenance visits.
g2006 CONTECH Storrnwater Solutions Toll-free:800.548.4667 8 of 9
ionra•ar.coin vault,CIP and Linear SIorraFirier Ocseraton and Mairawtwice Guide&ines
• •
StormFilter Ma-or MaintenancelCartrid se Replacement Data Sheet � , 1 ref ,,
c
Date: Personnel:
Location: System Size:
System Type: Vault Cast-In-Place Linear
List Safety Procedures and Equipment Used:
System Observations
Media Months in Service:
Oil and Grease in Forebay: Yes No
Sediment Depth in Forebay:
Sediment Depth on Vault Floor:
Structural Damage:
Drainage Area Report
Excessive Oil and Grease Loading: Yes No Source:
Sediment Accumulation on Pavement: Yes No Source:
Erosion of Landscaped Areas: Yes No Source:
StormFilter Cartridge Replacement Maintenance Activities
Remove Trash and Debris: Yes No Details:
Replace Cartridges: Yes No Details:
Sediment Removed: Yes No Details:
Quantity of Sediment Removed (estimate?):
Minor Structural Repairs: Yes No Details:
Residuals (debris, sediment) Disposal Methods:
Notes:
2006 CONTECH Stormwater Solutions Toll-free_800.548.4667 9 of 9
txotechstxmwatar.com Vault.CtP and Line r Sto mF r late/ an and Mainbenance Guidolincs
• •
ON Cob JEFFERSON COUNTY
zrz DEPARTMENT OF COMMUNITY DEVELOPMENT tCv
E. 621 Sheridan Street • Port Townsend • Washington 98368
its360/379-4450 • 360/379-4451 Fax
http://www.do.jefferson.wa.u&tornrrideveloprnent/ c/UNQ
Storwater Calculation Worksheet G/G���
m •
Mt.A# aPrJEcT/APPLICAN K ME: i`r E ,„ ` ',; 'vr
DETERMINING STORMWATER MANAGEMENT REQUIREMENTS:This stonmvater calculation worksheet should be completed trst
to classify to proposal as'small."`medium,"or'large.' The size determines whether a Stormmwater Site Plan is required an won
with a s on water management permit apoication, building permit aeon, or other land use approval application that
involves storm:water renew The basic information will also be hapi.s4 for completing a Stom water Site Plan,if required.
PARCEL SIZE(I.E..SITE)
Size of parcel = acres A,n acre contains 43.560 square feet. Multiply the acreage by this figure.
Size of parcel in square feet e;r`?S.Li a 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 Bearing, grading, filling.
excavation,and compaction associated with stabilization of structures and road construction.
Native vegetation s vegetation comprised on plant species,other than noxious weeds,that are indigenous to the coastal region of the
Paaiic Northwest` and wttich 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 icy`maple,and vine maple:shrubs such as willow,elderberry,saknonbcoorry,
and salal:herbaceous plants such as sword fern.foam flowwer. and fire.rveed.
LAND DISTURBING AC'TMTY,CONVERSION OF NATIVE VEGETATION,AND VOLUME OF CUT/FILL
Calculate the total area to be cleared, graded. tided. 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 '' ,'-tr- xx sq/ft native vegetation to lawn or landscaped areas?
Drainfield, septic tank,etc. i i t�r4�M1/ ,I f ItSrjr1a-:r t so/t1 Circle: Yes NCjI'
Well, utilities, etc sgrft Does the project convert 2 acres or more of
native vegetation to pasture?
Driveway, barking. etc. u% sgrft
Circle: Yes No
Lawn.landscaping.etc. r' .t-. sc ft
Other comsat surface. etc_ sOr"°'. Indicate Total Volumes of Proposed:
Total Land t sturbance -1 1='"', sotft I Cut •
T' Flit (cuitYd)
[over]
zt7r-�vwat w.n .e•i, -pry ',r"iipT
/
clijik --/ tie-
Imporvious surface is a hard surface that either prevents or retards the entry of water into thesoil ride .
prior to development A hard surface area which causes water to run off the sur ac a in greater quantities or a of flow
from the Sow present under natural conditions prior to development,. Common impervious surfaces include. trrnited to roof
tops. walkways, patios. driveways. parking lots or storage ara m.. conciete or asphalt paving. gravel roads. P. materiels,
and oiled.macadam or other surfaces which similarly impede the r'ratxrat infirsation of slom'water.
STORMWATER CAE_ULATIONS-IMPERVIOUS SURFACE
NEW EXISTING
•
Structures(all roof area) bl 0 sgiff Structures(all roof area) t sq/lt
Sidewalks S.SLI. sq�t Sidewalks sgift
Patios 1- '; sq/ft Patios --
✓ Sore Decks scift Said Decks ---.. sOttt
inflra'ion below) (without infiltration below)
. Driveway "' ' s Driveway sc+tt
Other s/ Other soffit
Total New 1':,,. sgt`t Total Existing v .. sglft
TOTAL,NEW+TOTAL EXISTING' - -- _sgtft -This amount wilt be used to check total lot coverage.
o
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 t.3. % '
Does the site have 35%or►lire of existing imperviots surface? Circle: Yes
/
FURTHER INSTRUCTIONS: if the answer is yes, the proposal .s considered redevelopment and the attached Figure 2 should be
used to determine the applicable Minimum Requirement_ 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 stormurater management. DCD staff will help verity 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 Storrmvater Site Plan Instructions and Submittal Template or
prepare a Storrnwater Site Plan using the step-by-step guidance in the SbrrrwaterManagemerit Manual.
APPLICANT SIGNATURE
Sy signing the Stormwater Calculation Worlcsheet, I as the apr cantio*rr attest that the information provided herein is true and
Cored to the best of my knowledge. I also certify hat this aobecatxn is being made with the full lcnovriedge and consent of all
• CO the affected property.
_► ►►1. wii - = k"(lkt9h1 5D.EM(t(�tklZ- Os /19/0-1
tF ,, r?CA a,..r,i0R" 0 REP:',.... cT ATtVE SIG .TL'RETie
(DATE)
.mow►
RA....,.w1..-„1C.*0'v3tiNet:OCrt-'ottY ' co'Z'W!:'
• •
' sON
elenlilkik6 JEFFERSON COUNTY
ikohilA
DEPARTMENT OF COMMUNITY DEVELOPMENT
621 Sheridan Street • Port Townsend • Washington 98368
360/379-4450 • 360/379-4451 Fax
14 d' e3 http://www.co.jefferson.wa.us/commdevelopment/
STORMWATER SITE PLAN SUBMITTAL TEMPLATE
MLA# PROJECT/APPLICANT NAME: ( .£/ `�^"W�C� �
Please answer all of the following questions to the best of your ability. Where the question calls for depiction on a site map, the
applicant may choose to either incorporate the elements into the general plot plan for the Master Land Use Application or to submit a
separate stormwater site plan map.
Project Overview
1. Describe the proposed developed conditions of the site. Indicate position and relative size of proposed improvements on the
site map.
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Existing Conditions Summary
2. Describe the existing topography. Indicate contours on the site map.
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)_'\-\:6.� r r L� '' 'y, yt.' y } 7 y�,I.1 " •�'t �l^'w-Y
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3. Describe the existing vegetation. Indicate native vegetation areas on the site map.
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r'YS y v! Y'' Y E'AA C i a✓ ^y.t_Y j •
4. Describe the existing soils. Indicate soil type on the site map.
uo..)iCC` 0.: CR S.cia„me+` 1. rze VT: (olv_ x . GJ, C A x .
5. Describe the existing site hydrology(i.e., drainage; behavior of water on the site—above,below,and on the ground). Indicate
existing stormwater drainage to and from the site on the site map. Depict separate drainage basins on the site map, if
applicable, and indicate acreaogey of each. y `
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v of, O. 6 es",.r ^
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' Scyvk we t tcy 1*• n ft.f a'.f*.; \ eC V %-n tet) 'kktO 6 (Ar‘,01•
6. Describe any exrpcs levels of noise generated by the proposed use or activity:
L i\.01,:2 S:A 't,.,.At,n.;t,rC .
, ?
t 1
?
stanwiater site p:AY,'i:R.s,lec-rev.'Q%212oO?. 5
;?19_1/ 1N
• • •
7. Describe significant geographic features and critical areas (i.e., environmentally sensitive areas such as wetlands, streams,
steep slopes.etc)on the site. indicate location on the site map.
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i f, C1 o) >r3 Step t:,\ s . •r o Y"1 t 'p ci Ct'n '�'40Nt „So' :
8. Describe the general vicinity of the site,including adjacent land uses and structures, utilities, roads,and sensitive/critical areas
(streams,wetlands,lakes, steep slopes,etc.). (-
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Permanent Stormwater Control Plan
This portion of the Stormwater Site Plan consists of the selection and installation of the appropriate stormwater control BMPs
and facilities to remain in place after construction of the project is completed.
'Medium" size projects are required to have the totals calculated of all impervious surfaces. pollution-generating impervious
surfaces, and pollution-generating pervious surfaces to verify that the thresholds for treatment facilities and flow control
facilities are not exceeded.
9. Describe the developed site hydrology, as proposed. Indicate whether stormwater will be fully dispersed(i.e.,,per BMP T5.30
in the Manual)or, if not,what types of stormwater flow control will be utilized for the site or specific threshold discharge areas
within the site_ Locate these facilities on the site plan and differentiate proposed facilities from existing facilities.
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VVII1 f AY) "e7C 4 y r'C, �Y C? 3�'� > eu r pAA ckk.c GR'v'S. '
'� ir+ tC•Ct� �.r LC-
let•' ' ,t.Ck ! . :„^, r,a�:.ti :' '(.�',�*i ,\\' 'Etc'c'! .Y4O. f•!eti� ', tz. eN C"St 1
10. If the project requires the use of stormwater treatment facilities, describe the types of stormwater treatment facilities proposed
for use on the site. Locate these facilities on the site plan and differentiate proposed facilities from existing facilities. [This is
normally for large"projects or projects that involve the potential for dispersion of contaminants.]
• :Lc.E.f` ` r'} ^I#.R .t� 'i 1-$0.�i' Yfit'd 10TY1 tThles,.0 Gsic-
11. Describe the performance goals and standards applicable to the project.
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✓.�'. r n .'{-a�!;/`C;r1!.!.s^ G '+.A `AA,r_ .s✓ "i.G 11.6, _r Q.,. 4-14! 'roll n! f .�
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12. Describe the flow control system.
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.
• •
13_ Describe the water quality system.
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•
;�: a Cam.. r:•�ry.� ��.t�r �f<,—iwti•-�:�• r't?rs.n
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14. Describe the conveyance system analysis and design.
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o te <A,-5-/7 7
15. Describe the source of fill material,physical characteristics of fill material,and deposition of excess material.
1 6i"s D
16. Proposed methods of placement and compaction consistent with the applicable standards on Appendix Chapter 33 of the
Uniform Building Code. l
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17. Describe the proposed surfacing material.
18. Describe methods for restoration of the site.
a r,c�\ r+ . zC>: _C� , s .'t. r ��Civ �t c\C ta bac.,
19. An Operation and Maintenance Manual is required for each flow control and treatment facility. [This is normally required for
large projects only and only those for which facilities are required to control flow or treat runoff.] If included,list the Manuals
here.
20. List here and include any special reports or studies conducted to prepare the Stormwater Site Plan.
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+kQ fJ ? OS-, i30,),O. 1.V1.-'.�`•JI. 4‘.;\ccf.ci_ M}?-�i 14 �.�7..r� ,;:ko kr ',of�,Lf Oc,
_ C irF�G'J lam `-‘{J1 �i � ( /0S
21. List other necessary permits and approvals as required by other regulatory agencies. If those permits or approvals include
conditions that affect the drainage plan or contain more restrictive drainage-related requirements,describe those conditions or
restrictions here.
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41, •
CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN(SWPPP)
SWPPP o addresses eo o direnssstaellssedn theime ground during all oo ntanderosioncontronl sdurin9 nconstruction.sephas
BMPsheT indicated by ent is responsible fo
by theapplicant in the
tTehmepClaotenstruthatcttn must iof The
project
preventing sediment and erosion impacts to environmentally sensitive areas and off-site areas. Consult the Construction Stormwater
Pollution Prevention (SWAP) Best Management Practices (BMPs) Packet for guidance. particularly with rural residential
development.
SECTION 1-CONSTRUCTION SWPPP NARRATIVE
1. Construction Stormwater Pollution Plan Elements, Describe how each of the Construction SWPPP elements has been or
will be addressed_ Identify the type and location of BMPs used to satisfy the required element If an element is not applicable
to the proposal,justify in writing. Descriptions of the 12 Elements are found at section 2.5.2 of the Manual(beginning on page
2-15).
12 Requir-ed Elements-Construction SWPPP
1. Mark Clearing Limits.
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2. Establish Construction Access.
C Poy\ a(c4-';-- 03 N C. r00,6 mV d (S"a
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3. Control Flow Rates.
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4. Install Sediment Controls.
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5. Stabilize Soils.
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ev? C\ Or {-Ai*\ • cr0`. cr":'LC: irr'0 bt v.„ A
7- rc, C e.01 f Y rYs.\:‘ e.„.scrcs..e6 otco.f fa Lk, C C.1.0
tA.A..i,-riO 1^0„y 1,AnNeNeti'l e. f yy; et_ A\A\(2r,P Sr, r(rre et4 cs, relvVY U2 .1
6. Protect Slopes.
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\e)e es.A..kk •••• 2C.0 v\ \-g• DU'r%
z.,Dy (As_ t. 17)\1)111 Ck f,C (CY\antliatea,
i?) IOC ei,:A.C..nf
7. Protect Drain Inlets.
" ele,mP
qkif \,/,7,! T, , •
--F
ete pier!vmpiete.do:-rev 10'12=03 8
12 Required Elements—Construction SWPPP(continued)
8. Stabilize Channels and Outlets. -
r DcyCAn rA t CY‘,$ tql.) C i \OCX- tcsr), \Cir
9. Control Pollutants.
10. Control De-Watering(the act of pumping groundwater or storrnwater away from an active construction site).
11. Maintain Best Management Practices(BMPs).
yN.;\ a:Qv itk Y>crc;.cLr}e:,csy PCO,Str-tk
(*VA 6. Cif t C.( c."0":i I A A '"C" , ?61'! Y,47\\\••
12. Manage the Project.
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exc.,r.v, 0,:f% 6 -O2A, o( "Dr.).ix$C:
kVV ^, k.'•Vs. C4.-11 Wone.-1•••CL t•:VCCf.
2_ Adjacent Areas.
a. Description of the adjacent areas that may be affected by site disturbance (e.g., streams, lakes. wetlands, residential
areas,roads). . .
`• 0,6 a La 1^,t 177,;.1 ra_ra.!, Ziru,
e_ -A Ysi.e \ €'5c,\...14 V.) iv,s; N-wtevevs t-V\a- er"C\r•ItYlik Ct'laY1 cat '
77N-Ce- .mc a_r o iy7J1,4\
Cti6r• `..,*kt R...•
b_ Description of the downstream drainage path leading from the site to the receiving body of water(minimum distance of 400
yards).
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r 4,) 6.•kr c..•« Svi ruk,V,,r evt ,(rict.frivgr...
`'e4etlri r‘; 75e, c az. AV° sN(e dra% S Xi rSC
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3. Environmentally Sensitive Areas.
a. Description of environmentally sensitive areas that are on or adjacent to the site.
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4'.1-',\A A
JUN 0 1 2007
stcrrrorz!er se4 roz"..4 dot—rev 1002=3
."°'14 4011111(1Ni
• •
b. Description of special requirements for working in or near environmentally sensitive areas.
4. Erosion Problem Areas. Description of potential erasion problems on site in the context of the characteristics of the on it
soils(e.g.,erodibility, settleability,permeability,depth,texture,soil structure).
z11R tv I.`r lct C.e Y� � £\D t aft •. 2 StC SGX�S ; a'} '!vSyK- tEt C
tc
\A SF nG LYIIN i F`1 \ f'Y9J;tlY1 \� �llt`i . r ktrlu to
Aft. ni&n;12 r cA►s#uvt d Q'CC C. a.r '. �s cis irk St r_� ilk .c� k
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5_ Construction Phasing.
a. Constn,,ction sequence
•
b. ppgroposed))
6. Construction Schedule. Wet season is October 1 through April 30(page 2-21 of the Manual).
1. Provide a proposed construction schedule.
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/t/c, .+"a,�r 7d,c) ,
IF. Wet Season Construction Activities.` ��
a. Proposed wet season.construction activities.
b. Proposed wet season construction activities for environmentally sensitive areas.
7. Financial/Ownership Responsibilitles.
a. Identifyteprhoperty owner responsible for the initiation of bonds and/or other financial securities.
Ott 1 :�co: crh 1'�'�. .i*a i
b. Describe bonds and/or other evidence of financial responsibility for liability associated with erosion and sedimentation
impacts_
8. Engineering Calculations. Provide Design Calculations on a separate sheet for the following,if applicable.
a. Sediment Ponds/Traps.
b. Diversions.
c. Waterways.
d. Runoff/Stormwater Detentirpnl lcc,kato
if)
?PIM 0
r,tcrnwacarvte Sr,:e .ax—Pere.'Oe12/2CU$ ,1[� '"
III
i
Stormwater Site Plan Changes
If the designer wishes to make changes or revisions to the originally approved Stormwater Site Plan, the proposed revisions shall be
submitted to DCD prior to construction. The submittal shall include substitute pages that include all proposed changes, revised
drawings showing any structural changes,and any other supporting information that explains and supports the reason for the change.
Final Corrected Plan Submittal
If the project included construction of conveyance systems, treatment facilities, flow control facilities, or structural source control BMPs
(not standard on-site stormwater management BMPs), the applicant shall submit a final corrected plan("as-builts')when the project is
completed. These should be engineering drawings (stamped by a licensed civil engineer) that accurately represent the project as
constructed.
APPLICANT SIGNATURE
4
By signing the Construction SWPPP worksheet, I as the applicant/owner attest that the information provided herein is true and
correct o the beat of my knowledge. I also certify that this application is being made with the full knowledge and consent of all
owners the affected operty.
BOS I,NC vet} IA-o Clz o,tii-c 1� 05 2°I o-7
(LANDOWNER OR AUTHORIZED REPRESE T NE S!GNA RE) (DATE)
THIS SPACE MAY BE USED FOR ADDITIONAL NOTES, IF NEEDED:
•
%G 1y /ti /I �'i ,-,,
11, r. 1
1hr,
stortrwater s,t4 tY.4:"e-^S!!.'✓Y—f!Y. Q'12.12CO3
12
CB
/ I 1DISPER
15 SD \ ��
\ 15 \ \ A
OS
0
=431
429.1
N
NO
SITE PLAN TEERRITORESICINC. SURVTEYNDATEDD1/1J1/ 005WEST
SCALE:1 "=20'
ROCK
4TE) W
4LLS
R FABRIC
1 DISPERSION BASIN
C NO SCALE
TAX PARCEL DATA
TAX PAF __L ID: 501 041 038
LEGAL DESCRIPTION
OF A PO`?TION OF LOT 4 AS SHOWN ON THE THOUSAND TRAILS SHORT
PLAT RE( )RDED IN VOLUME 4, PAGES 33 THROUGH 35, BEING A
PORTION OF SECTION 4, TOWNSHIP 25 BEING A PORTION OF SECTION
4, TOWNSHIP 25 NORTH, RANGE 1 WEST, W.M., JEFFERSON COUNTY,
WASHINGTON
ACREAGE: 15.8 ACRES
VICINITY MAP APPRO E
SCALE: 1 "=1000' StWvI WATER PLAN
BAINBRIDGE ISLAND, WASHINGTON
JUN 1 8 1001
RECEIVED
j n DEPIT IECOMMU
O� NITY FTY
"$1GNAIIUR
JEffE050N CO M 00
us
r'. rY
OF WASy� DRAINAGE PLAN
COYLE RESIDENCE
SITE PLAN
PLAN AND DESIGN REVIEW SUBMITTAL
y 40430 E9 �4 ` DATE 5/25/07
+� EGIST BROWEE
�SSIDNALEBOSWORTH HOEDEMAKER DESIGNED AEW
ENGINEERING, INC
1408 N. 45TH STREET DRAWN AEw c I
19/ Parfitt Way SW. Suite 200 SEATTLE WA. 98103
EXPIRES DEC 22, 2008 Bainbridge Island, WA 98110 CHECK
T (206)842-0605 F (206)780-9322 PROJECT 4 8007 1 OF 3
#2470
REGISTERED
ARCHITEC
IT L. B0 ORTH
STATE OF WASHINGTON
Z
O
I—
L.Lj
C 7
C/-)
C
Q
9R
J
Z
CD
C)
MAIN HOUSE
PERMIT SET
MAY 23, 2007
08.17.2007
�r 2 1 2DOi
0 - -
DRAWING:
SITE PLAN
SHEET:
AOs 1
I \
z- --
i
V
2.
a 1
� \ J
�\ J°
/ LINE OF 'SLIGHT TO
I MODERATE'LANDSLIDE
ZONE
-
�EDGE OFVEGETATION
432 SF BOAT HOUSE
(NO WORK THIS PERMIT)
Canal
(E) FIRE PIT -
(E) ROCKERY WALL
30' TOP OF SLOPE
TOP OF BANK, 41N
\ o
k 7
7
\ � e
FUTURE SEPTIC TANK AND PUMR TANK \,\
FUTURE DRAINFIELD - \
TOE OF BANK, 386'
EDGE OF VEGETATION
HEIGHT OF TIDE AT TIME OF
SURVEY = 6.5 FEET (MLLW)
GENERAL NOTES
1. REFER TO SEPTIC PERMIT #SEP06-71 FOR DETAILED SEPTIC DESIGN INFORMATION
2. REFER TO CIVIL PLANS FOR DETAILED STORMWATER DESIGN INFORMATION
3. REFER TO SITE PLAN FOR DETAILED SITE INFORMATION
4. STRUCTURAL DRAWINGS TAKE PRECEDENCE OVER ARCHITECTURAL DRAWINGS, TYP. ALL DRAWINGS
5. DETAILS TAKE PRECEDENCE OVER PLANS, SECTIONS, ELEVATIONS, TYP. ALL DRAWINGS
6. DO NOT SCALE DRAWINGS, U.N.O.
1%.
I
WELL I
j
j
PARCEL#
j
------�.. N88,44'17-W
-•�_.. 1044.12
(
/
ABBREVIATION LIST
/
ABV Above
H.M.
Heat Mirror -88
/ (E) BEACH ACCESS ROAD
A.I.B. Air Infiltration Banner
HOR
Horizontal
\
/ (E) EASEMENT (INGRESS,
EGRESS, UTILITIES)
ADJUS Adjustable
INSUL
Insulation, Insulated Glas
ARCH Architect
MAIL
Material
/
B.P. Building Paper
MECH
Mechanical
(E) GRAVEL ROAD
B.I.B. Blown In Blanket
MFR
Manufacturer
(E) EASEMENT (INGRESS,
B.O. Bottom of
N.A.
Not Applicable
1 .
EGRESS, UTILITIES)
BTWN Between
NIC
Not in Contract
PROPOSED NEW RESIDENCE
1 1\ ICI I I t I� I LIMITS OF SURVEY
sy
0
s�T
6,9
EASEMENT (PUBLIC BEACH ACCESS)
SETBACK FROM OHWM
s°
\GTy�c��G
cO�r
CAB
Cabinet
NO
Number
CLNG
Ceiling
N.T.S.
Not to Scale
CUR
Clear
O.C.
On Center
C.M.G.
Clear Mixed Grain
O.F.I.C.
Owner Furnished, Insta
CMU
Concrete Masonry Unit
0
Outside Diameter
COL
Column
PLY
Plywood
CONC
Concrete
PT
Pressure Treated
CONN
Connection
R
Refrigerator
CONT
Continuous
RO
Rough Opening
CPT
Carpet
S.C.
Solid Core
CVG
Clear Vertical Grain
Sim
Similar
D
Dryer
SPEC
Specifications
ON
Downspout
STD
Standard
DW
Dishwasher
(E)
Existing
STRUCT
Strucutral
EQ
Equal
T
Tempered Safety Glass
FIN
Finish
T&G
Tongue & Groove
FUR
Floor
T.O.
Top of
FOUN D
Foundation
TYR.
Typical
F.F.
Finished Floor
U.N.O.
Unless Noted Otherwise
GA.
Gauge
VERT
Vertical
GALV
Galvanized
W
Washer
GL.
Glass
WD
Wood
GWB
Gypsum wallboard
WH
Water Heater
H.C.
Hollow Core
WNDW
Window
H.B.
Hose Bib
#
Pound
HEM
Hemlock
IREVISED SITE PLAN
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SCALE 1" = 50'
CODE COMPLIANCE
CODES
IRC 2003, IMC 2003
FIRE SAFETY
HARD WIRED SMOKE DETECTORS TO BE PROVIDED IN ALL SLEEPNG ROOMS , ADJACENT HALLWAYS, AND
LAUNDRY ROOM PER SRC R313
CRAWL SPACE ACCESS TO BE 24°X18^ MIN. PER IRC
ENERGY CODE COMPLIANCE
VERTICAL GLAZING 0.40
OVERHEAD GLAZING 0.58
DOOR 0.20
CEILING R-38
WALL ABOVE GRADE R-21
WALL BELOW GRADE (INT.) R-21
WALL BELOW GRADE (EXT.) R-10
FLOOR R-30
SLAB ON GRADE R-10
VENTILATION
HABITABLE ROOMS MUST HAVE OUTSIDE AIR SUPPLY
BATHROOM, KITCHEN, LAUNDRY MUST HAVE MECHANIACAL VENTILATION PER WAC 51-13:
1 KITCHEN 0 100 CFM
3 BATHROOMS ® 50 CFM
1 LAUNDRY 0 50 CFM
ROOF: VENTING AT NEW CONSTRUCTION PER IRC
CRAWL SPACE: CRAWL SPACE VENTING PER IRC
F-1 -1 LOCATION MAP
NO SCALE
PROJECT INFORMATION
PROJECT ADDRESS
COYLE HOUSE
549 THOUSAND TRAILS ROAD CONTRACTOR
QUILICENE, WA 98376 CONTACT: SHAREN BORGIAS
FAIRBANK CONSTRUCTION CO.
OWNER 220 MADISON AVE. S
BILL DRISCOLL & USA HOFFMAN BAINBRIDGE ISLAND, WA 98110
ZELATCHED, LLC
ARCHITECT STRUCTURAL ENGINEER
BOSWORTH HOEDEMAKER SWENSON SAY FAGET
CONTACT: CAREY DAGUANO OR JESSIE TEMPLE CONTACT: GREG JUTTNER
1408 NORTH 45TH STREET 2124 3RD AVENUE, SUITE 100
SEATTLE, WASHINGTON 98103 SEATTLE, WASHINGTON 98121
206-545-8434 206-4-43-6212
206-545-8433 (FAX)
PROPERTY INFORMATION
PARCEL NUMBER
501041038
TOTAL PARCEL ACREAGE
15.8
ADJOINING PARCEL LAND USE
RURAL RESIDENTAIL 1:5
LOCATION
LATITUDE: 47*41'47Y N
LONGITUDE: 122.49'11.9' W
LEGAL DESCRIPTION
OF A PORTION OF LOT 4 AS SHOWN ON THE THOUSAND TRAILS SHORT PLAT RECORDED IN VOLUME 4,
PAGES 33 THROUGH 35, BEING A PORTION OF SECTION 4, TOWNSHIP 25 BEING A PORTION OF SECTION
4, TOWNSHIP 25 NORTH, RANGE 1 WEST, W.M., JEFFERSON COUNTY, WASHINGTON
PROJECT DESCRIPTION
SINGLE FAMILY RESIDENCE ON A PREVIOUSLY DEVELOPED SITE
REFER TO WETLAND DETERMINATION REPORT FOR TYPE AND LOCATION OF WETLAND VEGETATION.
EROSION CONTROL AND SITE STABILIZATION MEASURES WILL ADHERE TO METHODS RECOMMENDED IN
JEFFERSON COUNTY'S "CONSTRUCTION STORMWATER POLLUTION PREVENTION BEST MANAGEMENT
PRACTICES.'
BUILDING INFORMATION
OCCUPANCY
RESIDENTIAL PER IRC
PREVIOUS LOT COVERAGE
12840/687542 = 1.8%
PROPOSED LOT COVERAGE
7212/687542 = 2%
IMPERVIOUS SURFACES
4381 SF (INCLUDES 50% REDUCTION IN IMPERVIOUS SURFACEOF OF 5025
SF GREEN ROOF)
HEATED SPACE
3329 SF
UNHEATED SPACE (GARAGE)
627 SF
COVERED PATIOS
1472 SF
WALKWAYS 1038 SF
0
LANDSCAPE WALLS +/- 343 SF�
EXCAVATION ����►`
TOTAL PROPOSED CUT 1720 CU/YD
TOTAL PROPOSED FILL 1982 CU/YD
RV�
DRIVING DIRECTIONS
DIRECTIONS BEGIN AT JEFFERSON COUNTY BUILDING DEPARTMENT, POT TOWNSEND, WA. 1: START OUT
GOING SOUTH ON SHERIDAN AVE TOWARD WA-20 / W SIMS WAY. (0.1 MILES) 2: TURN RIGHT ONTO
WA-20 / W SIMS WAY. CONTINUE TO FOLLOW WA-20. (3.1 MILES) 3: STAY STRAIGHT TO GO ONTO
AIRPORT CUTOFF RD / WA-19. (2.2 MILES) 4: STAY STRAIGHT TO GO ONTO RHODY DR / WA-19.
CONTINUE TO FOLLOW WA-19. (11.8 MILES) 5: WA-19 BECOMES WAHL LAKE RD. (3.0 MILES) 6: TURN
LEFT. (2.7 MILES) 7: TURN SLIGHT LEFT. (0.2 MILES) 8: TURN RIGHT ONTO THORNDYKE RD. (3.4
MILES) 9: TURN LEFT ONTO COYLE RD. (3.7 MILES) 10: TURN SLIGHT RIGHT ONTO MT WALKER VIEW
DR. (0.5 MILES) 11: TURN SLIGHT LEFT ONTO COYLE RD (PORTIONS UNPAVED). (2.0 MILES) 12: TURN
RIGHT ONTO ZELATCHED POINT RD. (0.3 MILES) 13: END AT 541 THOUSAND TRAILS RD., QUILCENE, WA
98376, US.
�2470
REGISTERED
ARCHITEC
ITHOMAS L'. BOSWORTH
STATE OF WASHMGTON
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SET:
MAIN HOUSE
PERMIT SET
DATE:
MAY 23, 2007
REVISED
1 08.17.2007
Zy UG 2 1 2007
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DRAWING:
PROJECT INFORMATION
SITE PLAN
SHEET:
A0.0