HomeMy WebLinkAboutLot Certifications - 10/28/2004 (4)d
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1630 S. college A"W
P. 0. Sax 270952
5W , eO M527
(970) 493-2808
5 7,4Z (970) 495- 9735
October 25, 2004
City of Fort Collins
Stormwater Utility
700 Wood Street
Fort Collins, CO 80526
STORMWATER
RECEIVED
OCT 2 5 2004
RE: Drainagg-Certification.for Lot 19, Swift Addition to Fossil Lake P.U.D., City of Fort
Collins, County of Larimer, State of Colorado (aka 5950 Snowy Plover Court)..
Dear Sirs:
On October 25, 2004, we observed the site located at 5950 Snowy Plover Court. The site had
been final graded. In addition to our observation, Absolute Surveying obtained spot elevations at
numerous spots throughout the site. Please refer to the attached elevation sheet.
Based on our observation and the attached survey information, the site appeared to drain away
from the building. In general, the southwest side of the house drains westerly towards Snowy
Plover Court and the northeast side of the house drains easterly to a concrete channel northeast of
the lot. The southeast side of the house drain easterly onto the adjacent empty Lot 20. The
foundation of Lot 18 was being installed at the time of our site observation and the excavation
from Lot 18 removed any swale between the two lots. For the southwest side of the house, the
high point elevation is near the southwest comer of the garage. For the southeast side of the
house, the high point is near the southeast corner of the house. At the high points, there is a
sharp change in grade, as the design contours show.
The finished floor elevation given by Absolute Surveying is 94.76 feet, which is approximately
2.24 feet higher than the design elevation (92.52 feet). Based on the southwest property corner,
all lot comers are within 0.1 feet of design elevation, assuming the northwest property corner has
a design elevation of 90.50 and assuming the northeast and northwest surveyed spot elevations
are similar to the designed property corners.
The house has a below grade patio from the walkout basement. There are two floor drains
located in the floor of the patio. We did not determined where the discharge point for the floor
drains was located.
The site generally appears to conform to the Final Grading Plan — Sheet 17 of 56 — of Swift
Addition to Fossil Lake P.U.D. — prepared by Northern Engineering Services, 'Inc., dated
1/10/03.
Our certifications were based on our observation on the date noted above. The geotechnical
report was not provided to us for this site. We therefore cannot determine if the site has been
graded according to the geotechnical report.
If you have any questions, please contact me at the above address or phone number.
Sincerely,
STORMWATER
RECEIVED
OCT 2 6 2004
No Text
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Not
DENOTES TYPICAL -
+0 SPOT ELEVATION
DATE - OF FIELDWORK:
10-21-04
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S 42"35'35"E
29.01'
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TWO STORY
FRAME AND $RICK
WITH WALKOUT
F.F. HOUSE: 94.76'
F.F. GARAGE: 92.34'
93.41'
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of - 21.0
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Arc=70.06' Rad=1025.50'
SNOWY PLOVER CURT
ABSOLUTESURVEYING, INCORPORATED
Professional Land Surveyors Phone (970) 203-1552
1135 North Lincoln Avenue, Suite 6, Loveland, Colorado 80537
Project: Lot 19, .Swift Addition to Fossil Lake
Client: Liberty Homes
Drawn By: JSK Approved By: MFC Revisions:
Project No.04-2391 Date: 04-15-04 Scale: 1"=20' Sheet No.,1 of 1
,1
Elevations are based on
the back ,of the sidewalk
at the Southwest property
corner with an elevation
of 4992.52'
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