HomeMy WebLinkAboutBLD2007-00384 Flood Certificate U.S.DEPARTMENT OF HOMELAND SECURE. ELEVATION CERTIFICATE* OMB No. 1660-0008
Federal Emergency Management Agency I Expires March 31,2012
National Flood Insurance Program Important: Read theinstructions on pages 1-9.
SECTION A-PROPERTY INFORMATION For insurance Comprtt.kgt
Al. Building Owner's Name Jim Hart Policy N'ombe , n u '
A2. Building Street Address(including Apt.,Unit,Suite,and/or Bldg.No.)or P.O.Route and Box No. Company NAIL Number 505 Spike Lane
City Forks State WA ZIP Code 983311.
A3. Property Description(Lot and Block Numbers,Tax Parcel Number,Legal Description,etc.)
E1/2 E1/2 N1/2 SE1/4 NW1/4 Section 4,T26N,R12W,W.M.,Jefferson County Tax#612042006
A4. Building Use(e.g.,Residential,Non-Residential,Addition,Accessory,etc.)Residential
A5. Latitude/Longitude:Lat. N 47-47-22 Long. 124-15-53 Horizontal Datum: ❑ NAD 1927 ❑ NAD 1983
A6. Attach at least 2 photographs of the building if the Certificate is being used to obtain flood insurance.
A7. Building Diagram Number 9
A8. For a building with a crawlspace or enclosure(s): A9. For a building with an attached garage:
a) Square footage of crawlspace or enclosure(s) 2400 sq ft a) Square footage of attached garage 675 sq ft
b) No.of permanent flood openings in the crawlspace or b) No.of permanent flood openings in the attached garage
enclosure(s)within 1.0 foot above adjacent grade 30' within 1.0 foot above adjacent grade 0
c) Total net area of flood openings in A8.b 2520 sq in c) Total net area of flood openings in A9.b 0 sq i
d) Engineered flood openings? ❑ Yes ElNo d) Engineered flood openings? 0 Yes ® No n
SECTION B-FLOOD INSURANCE RATE MAP(FIRM)INFORMATION
B1.NFIP Community Name&Community Number B2.County Name 83.State I
Unincorporated Jefferson County 530069 0575 575 of 1625 Jefferson I WA
B4.Map/Panel Number B5.Suffix B6.FIRM Index B7. FIRM Panel 88. Flood B9 Base Flood Elevation(s)(Zone
530069 0575 B Date Effective/Revised Date Zone(s) AO,use base flood depth)
7/19/82 7/19/82 A 151.1'to 155.T
B10. Indicate the source of the Base Flood Elevation(BFE)data or base flood depth entered in Item B9.
❑ FIS Profile ❑ FIRM 0 Community Determined ® Other(Describe)WSDOT by Herrera Environmental Consultants 7/04
B11. Indicate elevation datum used for BFE in Item 69: ❑ NGVD 1929 ® NAVD 1988 0 Other(Describe)
B12. Is the building located in a Coastal Barrier Resources System(CBRS)area or Otherwise Protected Area(OPA)? ❑ Yes Designation Date ❑ CBRS ❑ OPA ® No
SECTION C-BUILDING ELEVATION INFORMATION(SURVEY REQUIRED)
Cl. Building elevations are based on: ❑ Construction Drawings' ❑ Building Under Construction` ® Finished Construction
'A new Elevation Certificate will be required when construction of the building is complete.
C2. Elevations-Zones Al-A30,AE,AH,A(with BFE),VE,V1-V30,V(with BFE),AR,AR/A,AR/AE,AR/A1-A30,AR/AH,AR/AO. Complete Items C2.a-h
below according to the building diagram specified in Item A7. Use the same datum as the BFE.
Benchmark Utilized Y-473-1974 Vertical Datum 186.95'NGS-NAVD88
Conversion/Comments 0
Check the measurement used.
a) Top of bottom floor(including basement,crawlspace,or enclosure floor)175.64 0 feet 0 meters(Puerto Rico only)
b) Top of the next higher floor 177.20 ®feet ❑meters(Puerto Rico only)
c) Bottom of the lowest horizontal structural member(V Zones only) na._ ❑feet ❑meters(Puerto Rico only)
d) Attached garage(top of slab) 175.66 ®feet ❑meters(Puerto Rico only)
e) Lowest elevation of machinery or equipment servicing the building 177.20 0 feet ❑meters(Puerto Rico only)
(Describe type of equipment and location in Comments)
f) Lowest adjacent(finished)grade next to building(LAG) 175.35 0 feet ❑meters(Puerto Rico only)
g) Highest adjacent(finished)grade next to building(HAG) 175.64 0 feet ❑meters(Puerto Rico only)
h) Lowest adjacent grade at lowest elevation of deck or stairs,including na._ ❑feet ❑meters(Puerto Rico only)
structural support
SECTION D-SURVEYOR, ENGINEER,OR ARCHITECT CERTIFICATION
This certification is to be signed and sealed by a land surveyor,engineer,or architect authorized by law to certify elevation ,,, , mum.1 All a I IIMUIM...If, I
information. /certify that the information on this Certificate represents my best efforts to interpret the data available./ a _ :41", Y
understand that any false statement may be punishable by fine or imprisonment under 18 U.S.Code,Section 1001.❑ ? Q
Check here if comments are provided on back of form. Were latitude and longitude in Section A provided by a ? c /p O Sy� '�
S.
licensed land surveyor? 0 Yes ❑ No 'f C7 4 . 'i"-ti ,''•1 •'
Certifiers Name Dan P.Kousbaugh 5v. ii.;9 r I
License Number RLS 11983 x J
\ x;' ISO Title President Company Name Dan Kousbaugh Surveying,Inc.,P.S. 1.
\ •
,q +Q 11985 tO;'asv
Address 450 Spruce Drive CityForks ,, ISk /ST.. f dQ
X)//,)41
State WA ZIP Code 98331 - !i..4�A�OSSignature p /r �ii,4Date 11/16/10 Telephone (360)374-5720 ii
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ll� (6 /lc)
IMPORTANT: In these spaces,copy the corresponding information from Section A. For Insurance Company Use
Building Street Address(including Apt.,Unit,Su"/or Bldg.No.)or P.O.Route and Box No. Policy Number S `
505 Spike Lane
City Forks State WA ZIP Code 98331 Company NAIC Number
SECTION D-SURVEYOR, ENGINEER,OR ARCHITECT CERTIFICATION(CONTINUED)
Copy both sides of this Elevation Certificate for(1)community official,(2)insurance agent/company,and(3)building owner.
Comments On the morning of October 215`,2010,I visited this homesite and utilizing TBM#3 established June 6,2000(elev. 175.35') determined the finish
floor elevation of the new home to be 177.20'which is well above the county established number of 156.7'as shown on building permit number
BLDO -00384 under item number 22.
Signature Date 10/25/10
0 Check here if attachments
SECTION E-BUILDING ELEVATION INFORMATION(SURVEY NOT REQUIRED)FOR ZONE AO AND ZONE A(WITHOUT BFE)
For Zones AO and A(without BFE),complete Items El-E5_ If the Certificate is intended to support a LOMA or LOMR-F request,complete Sections A,B,
and C. For Items El-E4,use natural grade,if available. Check the measurement used. In Puerto Rico only,enter meters.
El. Provide elevation information for the following and check the appropriate boxes to show whether the elevation is above or below the highest adjacent
grade(HAG)and the lowest adjacent grade(LAG).
a)Top of bottom floor(including basement,crawlspace,or enclosure)is ❑feet ❑meters 0 above or 0 below the HAG.
b)Top of bottom floor(including basement,crawlspace,or enclosure)is ❑feet ❑meters ❑above or❑ below the LAG.
E2. For Building Diagrams 6-9 with permanent flood openings provided in Section A Items 8 and/or 9(see pages 8-9 of Instructions),the next higher floor
(elevation C2-b in the diagrams)of the building is ❑feet ❑meters ❑above or ❑below the HAG.
E3. Attached garage(top of slab)is ❑feet 0 meters 0 above or 0 below the HAG.
E4. Top of platform of machinery and/or equipment servicing the building is ❑feet ❑meters 0 above or 0 below the HAG.
E5. Zone AO only: If no flood depth number is available,is the top of the bottom floor elevated in accordance with the community's floodplain management
ordinance'? El Yes ❑ No ❑ Unknown. The local official must certify this information in Section G.
SECTION F-PROPERTY OWNER(OR OWNER'S REPRESENTATIVE)CERTIFICATION
The property owner or owner's authorized representative who completes Sections A,B,and E for Zone A(without a FEMA-issued or community-issued BFE)
or Zone AO must sign here. The statements in Sections A,B,and E are correct to the best of my knowledge_
Property Owner's or Owner's Authorized Representative's Name
Dan Kousbaugh
Address 450 Spruce Drive City Forks State WA ZIP Code 98331
Signature 521 ,/1 n )e� ' , ^�, Date 10/25/10 Telephone (360)374-5720
Comments Finish floor elevation of 177.20'meets or xceeds building department requirement of 156.T
❑Check here if attachments
SECTION G-COMMUNITY INFORMATION(OPTIONAL)
The local official who is authorized by law or ordinance to administer the community's floodplain management ordinance can complete Sections A,B,C(or E),
and G of this Elevation Certificate. Complete the applicable item(s)and sign below. Check the measurement used in Items G8 and G9.
G1., ' The information in Section C was taken from other documentation that has been signed and sealed by a licensed surveyor,engineer,or architect who
is authorized by law to certify elevation information. (Indicate the source and date of the elevation data in the Comments area below.)
G2. ❑ A community official completed Section E for a building located in Zone A(without a FEMA-issued or community-issued BFE)or Zone AO.
G3. ❑ The following information(Items G4-G9)is provided for community floodplain management purposes.
G4.P it Number G5. Date Permit Issued G6. Date Certifica e Of CoT pliance/Occupancy Issued
'46L.D 0'7 oo3g ( S6aq/aoa -7 dt/z9( zoi 0
G7. This permit has been issued for: ,'New Construction ❑Substantial Improvement
G8. Elevation of as-built lowest floor(including basement)of the building:05.64 94 feet ❑meters(PR)Datum
G9. BFE or(in Zone AO)depth of flooding at the building site: ❑feet ❑meters(PR)Datum
G10. Community's design flood elevation ❑feet ❑meters(PR)Datum
STINcriE }to&I -tr1S PI-P1414irty PVT-Jc
Local fficial's Name Title
tb 36,0-319-4MSO
Comm i ity Name Telephone
►t)3o1Zom
Si ature Date
Comments
❑Check here if attachments
U.S.DEPARTMENT OF HOMELAND SECURITY ELEVATION CERTIFICAT* OMB No. 1660-0008
Federal Emergency Management Agency Expires February 28.2009
National Flood Insurance Program mportant: Read the instructions on pages 1-8.
SECTION A-PROPERTY INFORMATION For Insurance Company Use:
Al. Building Owner's Name Jim Hart Policy Number
A2. Building Street Address(including Apt.,Unit,Suite,and/or Bldg. No.)or P.O.Route and Box No. Company NAIC Number
505 Spike Lane
City Forks State WA ZIP Code 98331
A3. Property Description(Lot and Block Numbers,Tax Parcel Number,Legal Description,etc.)
E1/2 E1/2 N1/2 SE1/4 NW1/4 Section 4,T26N,R12W,W.M.,Jefferson County Tax#612042006
A4. Building Use(e.g., Residential,Non-Residential,Addition,Accessory,etc.) Residential
A5. Latitude/Longitude:Lat. N 47-47-22 Long.W 124-15-53 Horizontal Datum: Cl NAD 1927 ❑ NAD 1983
A6. Attach at least 2 photographs of the building if the Certificate is being used to obtain flood insurance.
A7. Building Diagram Number
A8. For a building with a crawl space or enclosure(s),provide A9. For a building with an attached garage,provide:
a) Square footage of crawl space or enclosure(s) sq ft a) Square footage of attached garage sq ft
b) No.of permanent flood openings in the crawl space or b) No.of permanent flood openings in the attached garage
enclosure(s)walls within 1.0 foot above adjacent grade walls within 1.0 foot above adjacent grade
c) Total net area of flood openings in A8.b sq in c) Total net area of flood openings in A9.b sq in
SECTION B-FLOOD INSURANCE RATE MAP(FIRM)INFORMATION
B1.NFIP Community Name&Community Number B2.County Name B3. State
Unincorporated areas of Jefferson County 530069 0575 575 Jefferson Washington
of 1625
B4.Map/Panel Number B5. Suffix B6. FIRM Index B7. FIRM Panel B8. Flood B9 Base Flood Elevation(s)(Zone
. Date Effective/Revised Date Zone(s) AO,use base flood depth)
530069 0575 B 7/19/82 71 19/82 A 151.1 to 155.7
B10. Indicate the source of the Base Flood Elevation(BFE)data or base flood depth entered in Item B9.
❑ FIS Profile ❑FIRM ❑Community Determined El Other(Describe)WSDOT by Herrera Environmental Consultants 7/04
B11. Indicate elevation datum used for BFE in Item B9: ❑NGVD 1929 la NAVD 1988 ❑Other(Describe)
B12. Is the building located in a Coastal Barrier Resources System(CBRS)area or Otherwise Protected Area(OPA)? ❑Yes No
Designation Date ❑CBRS ❑OPA
SECTION C-BUILDING ELEVATION INFORMATION(SURVEY REQUIRED)
Cl. Building elevations are based on: ®Construction Drawings* ❑Building Under Construction* ❑Finished Construction
*A new Elevation Certificate will be required when construction of the building is complete.
C2. Elevations-Zones Al-A30,AE,AH,A(with BEE),VE,V1-V30,V(with BFE),AR,AR/A,AR/AE,AR/A1-A30,AR/AH,AR/AO. Complete Items C2.a-g
below according to the building diagram specified in Item A7.
Benchmark Utilized Y-473-1974 Vertical Datum 186.95'-NGS-NAVD88
Conversion/Comments
Check the measurement used.
a) Top of bottom floor(including basement,crawl space,or enclosure floor)_ 176.00 ®feet ❑meters(Puerto Rico only)
b) Top of the next higher floor ❑feet ❑meters(Puerto Rico only)
c) Bottom of the lowest horizontal structural member(V Zones only) . ❑feet ❑meters(Puerto Rico only)
d) Attached garage(top of slab) . ❑feet ❑ meters(Puerto Rico only)
e) Lowest elevation of machinery or equipment servicing the building 176.00 ®feet ❑meters(Puerto Rico only)
(Describe type of equipment in Comments)
f) Lowest adjacent(finished)grade(LAG) 174.36 ®feet ❑meters(Puerto Rico only)
g) Highest adjacent(finished)grade(HAG) 175.56 ®feet ❑meters(Puerto Rico only)
SECTION D-SURVEYOR, ENGINEER,OR ARCHITECT CERTIFICATION
This certification is to be signed and sealed by a land surveyor,engineer,or architect authorized by law to certify elevation ,,«rrnrmrira»r.,uertrnq,o,n,n+,nu , ,
.
information. /certify that the information on this Certificate represents my best efforts to interpret the data available. r : •• -�. i c
I understand that any false statement maybe punishable by fine or imprisonment under 18 U.S.Code,Section 1001. ° .• ....'9
, OF ' i7 a
® Check here if comments are provided on back of form. i d f,� r'^ 4;', _
1,.'` '' `
Certifier's Name Dan Kousbaugh License Number RLS 11983 r L,L (.;,. ?Occ 1 -
Title President Company Name Dan Kousbaugh Surveying,Inc.,P.S. fi\ `. .a�% *01,1 f0 Q��
Address 450 Spruce Drive City Forks State ) . 7 O�ode 98331 ii It
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/COAL L1
Signature .� //� �,!�J 1 ,[J//�j �, ate 8/17/07 Telephone (360))374-5720 I EXPIRES 1/3/ga.)�cf
-6 11 �/ ) �-:fl/-0.2. _ �`�,en 'ft NE71S,gT(fllitAlllll7TrrUUJL�U7f7fi �����
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4LLOP2 C�I(J
IMPORTANT: In these spaces,copy theeresponding information from Section A. • For Insurance Company Use:
Building Street Address(including Apt..Unit.Su nd/or Bldg.No.)or P.O.Route and Box No. Policy Number
505 Spike Lane
City Forks State WA ZIP Code 98331 Company NAIC Number
SECTION D-SURVEYOR, ENGINEER,OR ARCHITECT CERTIFICATION(CONTINUED)
Copy both sides of this Elevation Certificate for(1)community official,(2)insurance agent/company,and(3)building owner.
Comments BFE established by Herrera Environmental Consultants,Inc.of Seattle,Washington for the Washington State Department of Transportation U.S.
101 Milepost 174 Hoh River Erosion Project. BFE is taken from HEC-RAS crossection#'s 20,25,30&40 which run from 151.1'to 155.7'for the 100 year
flood. Pad elevations for the proposed Hart parcel established May 11,2000 are well above these 100 year BFE's. Reference also the Zalocar Elevation
Certificate dated 7/28/06 for assessor's parcel#6 42003.
Signature Date 8/17/07
® Check here if attachments
SECTION E-BUILDING ELEVATION INFORMATION(SURVEY NOT REQUIRED)FOR ZONE AO AND ZONE A(WITHOUT BFE)
For Zones AO and A(without BFE),complete Items El-E5. If the Certificate is intended to support a LOMA or LOMR-F request,complete Sections A,B,
and C. For Items El-E4,use natural grade,if available. Check the measurement used. In Puerto Rico only,enter meters.
El. Provide elevation information for the following and check the appropriate boxes to show whether the elevation is above or below the highest adjacent
grade(HAG)and the lowest adjacent grade(LAG).
a)Top of bottom floor(including basement,crawl space,or enclosure)is 0.44 ®feet ❑meters ®above or❑below the HAG.
b)Top of bottom floor(including basement,crawl space,or enclosure)is 1.64 ®feet ❑meters ®above or❑ below the LAG.
E2. For Building Diagrams 6-8 with permanent flood openings provided in Section A Items 8 and/or 9(see page 8 of Instructions),the next higher floor
(elevation C2.b in the diagrams)of the building is ❑feet ❑meters ❑above or ❑below the HAG.
E3. Attached garage(top of slab)is ❑feet ❑meters ❑ above or ❑below the HAG.
E4. Top of platform of machinery and/or equipment servicing the building is . ❑feet ❑meters ❑above or❑below the HAG.
E5. Zone AO only: If no flood depth number is available,is the top of the bottom floor elevated in accordance with the community's floodplain management
ordinance? El Yes ❑ No ❑ Unknown. The local official must certify this information in Section G.
SECTION F-PROPERTY OWNER(OR OWNER'S REPRESENTATIVE)CERTIFICATION
The property owner or owner's authorized representative who completes Sections.A,B,and E for Zone A(without a FEMA-issued or community-issued BFE)
or Zone AO must sign here. The statements in Sections A,B, and E are correct to the best of my knowledge.
Property Owner's or Owner's Authorized Representative's Name
Dan Kousbaugh
Address 450 Spruce Drive City Forks State WA ZIP Code 98331
Signature Date 8/17/07 Telephone(360)374-5720
Comments The proposed pad elevation established 5/11/2000 is well above the established BFE for this area.
®Check here if attachments
SECTION G-COMMUNITY INFORMATION(OPTIONAL)
The local official who is authorized by law or ordinance to administer the community's floodplain management ordinance can complete Sections A,B,C(or E),
and G of this Elevation Certificate. Complete the applicable item(s)and sign below. Check the measurement used in Items G8.and G9.
G1. ❑ The information in Section C was taken from other documentation that has been signed and sealed by a licensed surveyor,engineer,or architect who
is authorized by law to certify elevation information. (Indicate the source and date of the elevation data in the Comments area below.)
G2. ❑ A community official completed Section E for a building located in Zone A (without a FEMA-issued or community-issued BFE)or Zone AO.
G3. ❑ The following information(Items G4.-G9.)is provided for community floodplain management purposes.
G4.Permit Number G5. Date Permit Issued G6. Date Certificate Of Compliance/Occupancy Issued
G7.This permit has been issued for: ❑New Construction ❑Substantial Improvement
G8.Elevation of as-built lowest floor(including basement)of the building: ❑feet ❑meters(PR)Datum
G9.BFE or(in Zone AO)depth of flooding at the building site: ❑feet ❑meters(PR)Datum
Local Official's Name Title
Community Name Telephone
Signature Date
Comments
22 2007
❑Check here if attachments
• •
May 11, 2000
Elevations established for Hart Parcel
Assessor's #612042006
DATUM: NGS-Y 473 (1974) Elev. 186.95 feet
Elevations at potential building site:
Southwest corner of cleared building site 174.36 feet
Northwest corner of cleared building site 175.56 feet
Northeast corner of cleared building site 175.40 feet
Southeast corner of cleared building site 174.48 feet
In area of potential drain field-southwest portion 175.95 feet
Northeasterly portion 175.45 feet
TBM=Northwest corner of PUD pedestal concrete slab 175.35 feet
Elevations at River:
High water mark right bank of Hoh River on 12/15/99 flood 162.03 feet
(This point is about 1000 feet east of potential building site)
NEW DATA: BFE's were established in July, 2004 for this area by Herrera Environmental
Consultants, Inc. of Seattle, Washington for the Washington State Department of
Transportation U.S. 101 Milepost 174 Hoh River Erosion Project. See attached data from
this study. I have shown here elevation data for the 100 year flood for HEC-RAS channel
sections #20, 25,30 & 40 which are close to the Hart parcel. The 100 year flood levels are
well below the Hart building pad elevations determined in May, 2000.
100 year flood level @ HEC-RAS channel section #20 151.1 feet
100 year flood level @ HEC-RAS channel section #25 152.1 feet
100 year flood level @ HEC-RAS channel section #30 154.2 feet
100 year flood level @ HEC-RAS channel section #40 155.7 feet
Dan P. Kousbaugh ,,,'" """'—,.
RLS #11983 N'OUSe Li
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EXPIRES v3/2a:e
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HYDRAULIC MODELING AND ANALYSIS
U.S. Highway 101 Milepost 174
Hoh River Erosion Project —
Engineered Logjam Bank Protection
Prepared for
Washington State Department of Transportation
Environmental Services Office
Transportation Building
P.O. Box 47331
310 Maple Park Avenue SE
Olympia, Washington 98504
Prepared by
Herrera Environmental Consultants, Inc.
2200 Sixth Avenue, Suite 1100
Seattle, Washington 98121
Telephone: 206/441-9080
and
northwest hydraulic consultants
16300 Christensen Road, Suite 350
Seattle, Washington 98188
July 20, 2004 AUG 2 2 2007 ;J
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2.1. Hoh River Project Site, U.S. 101 MP 174.4 including survey points used to create mesh, HEC.-RAS cross-sectio
and water surface elevation gauge locations. Surveys conducted by WSDOT in spring 2004. Flow is from east
Hydraulic Modeling and Analysis-U.S. Highway 101 Milepost 174
Roughness coefficients for the FESWMS model were chosen to be the same as in the HEC-RAS
model. The n-value regions are depicted in Figure 2.8, and range from 0.037 for the main
channel to 0.100 for forested floodplain areas. The resulting water surface elevations predicted
by FESWMS for a 1'00-year flood were generally higher than predicted by HEC-RAS in the
lower part of the model domain, but matched more closely within the upper part. Table 2.4
compares the results for the HEC-RAS cross-sections within the FESWMS model domain. Note
that for a given water surface elevation from a HEC-RAS cross-section location, there is a range
of elevations resulting from the FESWMS model. The one-dimensional model, by definition,
must assume a constant water surface along each cross-section, whereas the two-dimensional
results provide a more realistic representation.
Table 2.4. HEC-RAS water surface elevation results compared to FESWMS results,
100-year flow event.
100-year flow event •
HEC-RAS HEC-RAS Water Surface Elevations FESWMS Water Surface Elevations
Channel Section (ft) (R)
10 150.3 150.3
20 151.1 151.3- 153.1
25 152.1 152.2- 154.1
•
30 154.2 156.2
40 155.7 156.8- 157.3
50 156.8 157.3- 158.3
60 159.4 157.6- 162.0
70 160.7 158.2- 162.5
80 162.0 160.1 - 163.3
90 164.9 164.6- 165.6
100 168.4 168.0- 170.7
110 171.0 170.9- 173.3
It is not uncommon for two-dimensional models to sometimes predict higher water levels, given
the same roughness coefficients and similar geometries. The more physically-based FESWMS
model inherently accounts for some hydraulic losses that one-dimensional models may not. In
particular, flow expansion and contraction are by nature two-dimensional phenomena and are
often underestimated by one-dimensional models. A calibrated one-dimensional model may
require that n-values be elevated artificially to account for head losses that are two-dimensional
in nature.
A determination was made not to lower the FESWMS n-values and to attempt to better match the
HEC-RAS results for a few reasons. First, the assigned n-value)s may already trend toward the
: low end of acceptable values, particularly on the overbank where the highest value is 0.100 in
I highly vegetated areas. It is not uncommon for this value to be higher. Second, the FESWMS
. I results along U.S. 101 at MP 174.4 correlate reasonably well with anecdotal observations from
1
the October 2003 flood, which is believed to be close to a 100-year event. Water levels
:dt L.
•
.74/02.02.117-01)hydrauhe model II and analysts.dot
r I s 30 Herrera Environmental Consultants July 20, 2004' ,'
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