HomeMy WebLinkAboutLot Certifications - 05/18/2004 (9)y
May 7, 2004
Project No: 1909-02-03
Jay Barber k
City of Fort Collins Stormwater Utility
P.O. BOX 580
Ft. Collins, Colorado 80522
STC^RR;p,AT_S
REL', 't� : v ,]`J
MAY 7 3 2004
Re: Lots 52, Pinnacle Townhomes P.D.P.; Fort Collins, Colorado
845 Apex Drive
Dear Jay,
This letter serves as final certification for the above referenced address according to the
requirements of the Stormwater Utility in the Stormwater Building Permit Notice for this address
dated 10/23/2003 and the requirements of the development agreement as they relate to flood
protection. Certifications include the items noted on the Stormwater Building Permit Notice and
are as follows:
• Grading certification
• Swale certification
• Finished floor elevation certification
• Property lot corner elevation certification
• Lowest building opening elevation certification
We have visited the site and find that all final grading is complete, functions properly and meets
the intent of the original subdivision grading and drainage design according to the Final Utility
Plans prepared by Shear Engineering Corporation for Pinnacle Townhomes P.D.P.; Shear
Engineering Corporation Project No. 1555-02-00; City of Fort Collins Director of Engineering
approval date September 4, 2002. Also in conformance with the site specific grading plan for this
site prepared by Shear Engineering Corporation dated August, 2003; Shear Project No: 1909-02-
03. A copy of the site -specific grading plan is attached for your immediate reference. This was
previously provided to you 10/03/03.
The 100-year water surface elevation for this address is 4952.16 as shown on the attached detail
provided on Sheet 17 of 28 of the approved Final Utility Plans for Pinnacle Townhomes P.D.P.
For a slab -on -grade type foundation unit at Pinnacle Townhomes P.D.P, the minimum allowable
top of foundation elevation must be a minimum of 1.50 feet above the 100-year flood water
surface elevation according to the attached detail also provided on Sheet 17 of 28 of the
approved Final Utility Plans for Pinnacle Townhomes P.D.P. The actual top of foundation
elevation for the slab -on -grade single family unit at this address is 4955.97, which is 3.81 feet
above the 100-year floodwater surface elevation.
Attached is a copy of Sheet 17 of 28 of the approved Final Utility Plans for Pinnacle Townhomes
P.D.P. Also attached is a copy of the Master Grading Plan (Sheet 19 of 28) for Pinnacle
Townhomes P.D.P. Field shots were obtained by Shear Engineering Corporation and are noted
on the Master Grading Plan.
4836 S. College, Suite 12 Ft. Collins, CO 80525 (970) 226-5334 Fax (970) 282-0311 www.shearengineering.com
. —.
PAGE 2
May 7, 2004
Project No: 1909-02-03
Re: Lots 52, Pinnacle Townhomes P.D.P.; Fort Collins, Colorado
845 Apex Drive
If you have any questions, please call at (970) 226-5334.
Sincerely,
Briar�lu._ Shear, P.]
Shear Engineering
BWS / rdw
attachments
cc: John Walz; John Walz Enterprises, Inc
Marsha Hilmes-Robinson; City of Fort Collins Floodplain Administrator
F.F.
CRU-f(SPAC
—YEAR100 FLOOD PROTECTION ELEVATION
zo
100 — YEAR FLOOD j ......
WATER SURFACE ELEVATION -T
00
EXISTING
VAR] S
CE STRUCTURE FLOODPLAIN PROTECTION D IL
CRAWLSPACE ALTERNATIVE F P N
11-06-01
SLAB -ON -GRADE
.00 — YEAR FLOOD
WATER SURFACE ELEVATION
!LISNG GRADE
IVARI
RESIDENCE STRUCTURE / FLOODPLAIN PROTECTION DETAIL
SLAB —ON —GRADE ALTERNATIVE
FP4 2
11-06-01
rtUtKAL tMtKUtNl:Y MANAUtMtN I AitNL;Y
NATIONAL FLOOD INSURANCE PROGRAM
ELEVATION CERTIFICATE
O.M.B. No. 3067-0077
Expires December 31, 200`.
Read the instructions on pages 1- 7.
SECTION A - PROPERTY OWNER INFORMATION For Insurance Compa: y Use
BUILDING OWNER'S NAME Policy Number
Wayne A. and Marilyn L. Hochstetler
BUILDING STREET ADDRESS (Including Apt., Unit, Suite, and/or Bldg. No.) OR P.O. ROUTE AND BOX NO. Company NAIC Number._._...;::
845 Apex Drive
CITY STATE ZIP CODE
Fort Collins CO 80525
PROPERTY DESCRIPTION (Lot and Block Numbers, Tax Parcel Number, Legal Description, etc.)
Lot 52, Pinnacle Townhomes P.D.P
BUILDING USE (e.g., Residential, Non-residential, Addition, Accessory, etc. Use a Comments area, if necessary.)
Residential
LATrrUDEILONGITUDE (OPTIONAL) HORIZONTAL DATUM: SOURCE: ❑ GPS (Type):-
( W - ##' - ##.##" or ##.## #f#� ❑ NAD 1927 ❑ NAD 1983 ❑ USGS Quad Map _ ❑ Other: _
SECTION B - FLOOD INSURANCE RATE MAP (FIRM) INFORMATION
B1. NFIP COMMUNITY NAME & COMMUNITY NUMBER B2. COUNTY NAME B3. STATE
Fort Collins:080102 Lairmer CO
B4. MAP AND PANEL
B7. FIRM PANEL
B9. BASE FLOOD ELEVATION(S)
NUMBER
B5.SUFFIX
B6. FIRM INDEX DATE
EFFECTNSREMSEDDATE
B8. FLOOD ZONE(S)
(Zone AO, use depth offloodng)
080102-0012
C
03-1896
1031-01
100yr
4952.1
B10. Indicate the source of the Base Flood Elevation (BFE) data orbase flood depth entered in B9.
❑ FIS Profile ❑ FIRM ❑ Community Determined ® Other (Describe): Spring Creek Master Plan Update
Bl 1. Indicate the elevation datum used forthe BFE in B9: ® NGVD 1929 ❑ 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_
SECTION C - BUILDING ELEVATION INFORMATION (SURVEY REQUIRED)
C1. Building elevations are based on: ❑ Construction Drawings' ❑ Building Under Construction' ® Finished Construction
*Anew Elevation Certificate will be required when construction of the bulding is complete.
C2. Building Diagram Number I (Select the building dagram most similar to the building for which this certificate is being completed - see pages 6 and 7. If no dagam
accurately represents the budding, provide a sketch or photograph.)
C3. Elevations — Zones At-AW, AE, AH, A (with BFE), VE, V1-V30, V (with BFE), AR, ARIA, ARIAS, ARIAI-A30, ARIAH, APJAO
Complete Items C3: a-i below according to the building dagram specified in Item C2. State the datum used If the datum is different fire
Section B, convert the datum to that used for the BFE. Shari field measurements and datum corvesion calculation. Use the space p
Section D or Section G, as appropriate, to docunent the datum conversion.
Datum NGV01929 ConversioNCanments none
Elevation reference mark used T-402 Does the elevation reference mark used appear on the FIRM? ❑ Yes ® No
o a) Top of bottom floor (inducing basement or enclosure)
4955. 97 ft(m)
o b) Top of next higher floor
r✓a .
o c) Bottom of lowest horizontal structural member (V zones only)
_fL(m)
nta .
_ft(m)
o d) Attached garage (top of slab) 4955. 71 ft(m)
00-6
0
E
o e) Lowest elevation of machinery and/or equipment
w v
d�
servicing the building (Describe in a Comments area)
4955.97 ft(m)
E
o 0 Lowest adjacent (finished) grade (LAG) 4955.30 ft(m)
z' m
o g) Highest adjacent (finished) grade (HAG)
4955. 57 ft(m)
N
o h) No. of permanent openings (flood vents) within 1 ft. above ac(acent grade 0
o ) Total area of all permanent openings (flood vents) in C3.h 0 sq. in. (sq. cm)
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 information.
1 certify that the information in Sections A, B, and C on this certificate represents my best efforts to interpret the data available.
I understand that any false statement may be punishable by fine or imprisonment under 18 U.S. Code, Section 1001.
CERTIFIER'S NAME BrianW. Shear LICENSE NUMBER 20262
Shear Engineering Corporation
ADDRESS CITY 4836 South Cdl4�� // � / Fort dGns COAL 80525 ZIP 0DE
SIGNATURE / DATE TELEPHONE
(970)2265334
FEMA Form 81-31, January 2003 See reverse side for continuation. Replaces all previous editions
IMPORTANT: In these spaces, copy the corresponding information from Section A. For lnsuranceCompany Use:
BUILDING STREET ADDRESS (Indudirg Apt, Unk Suite, andW Bldg. No.) OR P.O. ROUTE AND BOX NO. Policy Number
845 Apex Drive
CRY STATE ZIP CODE Company NAIC Number
Fort Collins CO 80525
SECTION D - SURVEYOR, ENGINEER, OR ARCHITECT CERTIFICATION (CONTINUED)
Copy both sides of this Elevation Certificate for (1) community official, (2) insurance agenUcompany, and (3) building owner.
Floodplain determined by Northern Engineering per 1013MI report.
Elevation of Benchmark T-402 = 4979.76
❑ Check here if attachments
SECTION E - BUILDING ELEVATION INFORMATION (SURVEY NOT REQUIRED) FOR ZONE AO AND ZONE A (WITHOUT BFE)
For Zone AO and Zone A (without BFE), complete Items E1 through E4. If the Elevation Certificate is intended for use as supporting information for a LOMA or LOMR-F,
Section C must be completed.
El. Building Diagram Number _(Select the building diagram most similar to the building for which this certificate is being completed — see pages 6 and 7. If no diagram accurately
represents the building, provide a sketch or photograph.)
E2. The top of the bottom floor (including basement or enclosure) of the building is _ ft.(m) _in.(cm) ❑ above or ❑ below (check one) the highest adjacent grade. (Use
natural grade, if available).
E3. For Building Diagrams 6-8 with openings (seepage 7), the next higher floor or elevated floor (elevation b) of the building is _ ft.(m) _in.(crn) above the highest adjacent
grade. Complete items C3.h and C3.i on front of form.
E4. The top of the platform of machinery and/or equipment servicing the building is _ ft.(m) _in.(cm) ❑ above or ❑ below (check one) the highest adjacent grade. (Use
natural grade, if available).
E5. For Zone AO only: If no flood depth number is available, is the top of the bottom floor elevated in accordance with the communiVs floodplain management ordinance?
❑ 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, C (Items C3.h and C3.i only), 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, C, and E are correct to the best of my knowledge.
PROPERTY OWNER'S OR OWNER'S AUTHORIZED REPRESENTATIVE'S NAME
ADDRESS CITY STATE ZIP CODE
SIGNATURE DATE TELEPHONE
❑ Check here if attachments
SECTION G - COMMUNITY INFORMATION (OPTIONAL)
The local o(fidial who is authorized by law or ordinance to administer the communitys floodplain management ordnance can complete Sections A, 8, C (or E), and G of this Elevation
Certificate. Complete the applicable it and sign below.
Gt. ❑ The information in Section C was taken from other documentation that has been signed and embossed by a licensed surveyor, engineer, or architect who is authorized by state
or local 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.
G7. This permit has been issued for: ❑ New Construction ❑ Substantial Improvement
G8. Elevation of as -built lowest floor (including basement) of the building is: _. _ft.(m) Datum: _
G9.8FE or (in Zone AO) depth of flooding at the building site is: _. _ ft.(m) Datum:
LOCAL OFFICIAL'S NAME TITLE
COMMUNITY NAME TELEPHONE
SIGNATURE DATE
COMMENTS
❑ Check here if attachments
FEMA Form 81-31, January 2003 Replaces all previous editions
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