HomeMy WebLinkAbout1.0 Application!
May 16, 1996
Ms. Becky Warner
9680 County Road 335
New Castle, CO 81647
Subject:PercolaUon Test Results
Warner Residence
9680 County Road 335
New Castle, Colorado
Job No. GS-1837
As requested, we performed percolation tests at the Warner Property , 9680
County Road 335 in New Castle, Colorado. This letter present the results of our
tests.
On May 9, 1996 we drilled three (3) percolation holes to a depth of between
3 and 4 feet. A profile hole was also drilled to a depth of 10 feet. Locations and
summary logs of our percolation holes and profile hole are shown on the attached
Figure 1. We performed percolation testing in our percolation holes on May 10,
1996. Test results are presented on the attached Figures 2 through 4. We
recommend a design percolation rate of 50 min/inch. We recommend placing the
percolation field toward the hil! (area of P-3) and away from the natural drainage
(area of P-l and P-2).
Due to the abrupt change in soi! type, we recommend that additiona!
percolation tests be performed or that the excavation for the new percolation field
be inspected to confirm that the very sandy clays are exposed.
We appreciate the opportunity to work with you on this project. lf you have
questions, please call.
Very truly yourE,
CTL/THOMPSON, INC.
Dan Downing
Laboratory/Field Manager
DD:JM:cd
CTL/THOMPSON, INC.
CONSULTING ENGINEERS
234 CENTER DRTVE r GLENWOOD SPR|NGS, COLORADO 8l601 r (970) 945-2809
qb
(3 copies sent)
TTARNER RESIDENCE
9680 COUNTY ROAD 335
NEW CASTLE, COLORADO
Born
P-lo
To Born
House oJ
P-1 P-2
c
10
I,EGEND:
Z Clay, silty, medium stiff, very
moist, dark brorn. (C1,, Cn)
8 3l:k:"flrlandr' gravellv' moist'
LOCATIONS AND SUMMARY LOGS OF
PERCOT,ATION HOLES AND PROFILE HOLE
P-2
o
j ProflleO p-s
o
Fence
No Scole
P-3
rO
M'a
T'C,oE
EJoo
Profile
00
Uot,v
E
Eloo(+
+,oo
Err
A
IA
Q)e
c
10
n n n
Job No. GS-1837 fig. I
SATURATION AND PREPABATION
DATE: 5/09/96
TIME AT START OF SATURATION:2:00pm
PERCOLATION TEST
DATE: 5/10/96
WATER IN BORING AFTER 24 HOURS
X YES NO
PERCOI.ATION TEST RESULTS
HOLE
NUMBER
DEPTH
(rNcHES)
TIME AT
START OF
INTERVAL
TIME
INTERVAL
(MTNUTES)
DEPTH TO WATER
CHANGE
IN WATER
DEPTH
(rNcHES)
PERCO]A.
TION RATE
(MrN/rNCH)START OF
INTERVAL
(rNcHES)
END OF
INTERVAL
(rNcHES)
P-1 29.5 9:30 15 17.75 17.75 0.0
9:45 60 17.75 18/0 0.25 240
1O:45 300 18.0 18.0
3:45
Job No. GS-1837 Fig.2
SATURATION AND PREPARATION
DATE: 5/09/96
TIME AT START OF SATURATTON: 2:00pm
PERCOLAT]ON TEST
DATE: 5/10/96
WATER IN BORING AFTER 24 HOURSX YES
-NO
PERCOI.ATION TEST RESULTS
HOLE
NUMBER
DEPTH
(rNcHES)
TIME AT
START OF
INTERVAL
TIME
INTERVAL
(MtNUTES)
DEPTH TO WATER
CHANGE
IN WATER
DEPTH
(NCHES)
PERCOTA.
TION RATE
(MrN/tNCH)START OF
INTERVAL
(NcHES)
END OF
INTERVAL
(rNcHES)
P-2 37.5 9:30 15 18.25 18.2s 0.0
9:45 60 18.25 18.50 0.25 240
10:45 300 18.5 18.50 0.0
3:45
Job No. cS-18A7 Fig. 3
a'
SATURATION AND PBEPARATION
DATE: 5/09/96
TIME AT START OF SATURATION:2:00pm
PERCOLATION TEST
DATE: s/10/96
WATER IN BORING AFTER 24 HOURS
YES X NO
PERCOI.ATION TEST RESULTS
HOLE
NUMBER
DEPTH
(NCHES)
TIME AT
START OF
INTERVAL
TIME
INTERVAL
(MTNUTES)
DEPTH TO WATER
CHANGE
!N WATER
DEPTH
(rNcHES)
PERCOLA.
TION RATE
(MrN/rNCH)START OF
INTERVAL
0NcHES)
END OF
INTERVAL
(NCHES)
P-3 38.5 9:30 15 25.25 26.0 0.75 20
9:45 60 26.0 27.25 1.2s 48
10:45 300 23.25 30.0 6.75 44
3:45
Job No. GS-l837 Flg. 4
RB WATER & SESTER COMPAI\TY
P.O. BOX 1989
Glenwood Spdngs, Colorado 81602
(970) 984.3421
upon receipt of $51000.00, Lot 3, cedar Ridge Subdivision, Garfield
County, Colorado as per final plat date d 4/1U94, will be entitle to a
watcr tap and a Bewer tap for one singlc family dwelling. Water and
sewer service provided by these taps will be based on the same
restrictions as Protectivc Covenants for Riverbend P.U.D. Filing No. 5.
Monthly water and sewer fees wilt begin upon inirial occupancy of the
residence. Current$ water and sewer fees are $55.00 per month and are
subiect to change. A3h" service for the water tap will be provided at
approximately the county right of way and wilt be your responsibility
beyond that point. The sewer tap will be your responsibility beginning
at the sewer main. The taps are attached to the properry and are non-
transferable.
DATE: October 211996
RECEI\IED FROM: Beclcy Warner
AIIOUNT: 95,000.il)
CHECK #:
BY:
Diane R. Boat, President
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