HomeMy WebLinkAbout3644 Horse Mountain Ranch Rd - 185508100106INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT
EAGLE COUNTY ENVIRONMENTAL HEALTH DIVISION
P.O. Box 179 - 500 Broadway • Eagle, CO 81631
Telephone: (970) 328-8755
COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT NO. 1760-98 BP NO. 11812
OWNER: TRACY AND CLAIRE FARRELL PHONE: 970-949-7772
MAILING ADDRESS: P.O. BOX 2385
APPLICANT: SAME PHONE:
SYSTEM LOCATION: 3644 HORSE MT. RANCH RD., WOLCOTT TAX PARCEL NO. 1855-081-00-106
LICENSED INSTALLER: FARRELL EXCAVATING, KELLY FARRELL LICENSE NO. 38-98 PHONE: 97-725-3462
DESIGN ENGINEER: E.O. CHURCH, INC.. ED CHURCH PHONE NO. 303-832-9692
INSTALLATION HEREBY GRANTED FOR THE FOLLOWING:
2 1,000 GALLON SEPTIC TANKS, WITH THE BAFFLE REMOVED FROM THE 1 ST TANK, WITH A PUMP IN A SCREENED VAULT IN THE 2ND
CHAMBER OF THE 2ND TANK, 6. 000 SQUARE FEET OF DRIP IRRIGATION ABSORPTION AREA.
SPECIAL REQUIREMENTS: INSTALL AS PER ENGINEER'S DESIGN REVISIONS DATED 6-8-98 MAINTAIN ALL APPLICABLE SET BACK RE-
OUIREMENTS. INSTALL CLEAN -OUTS EVERY 100' OF PIPE RUN. ENGINEER IS RESPONSIBLE FOR FINAL INSPECTION OF INSTALLATION
BUILDING CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED WITHOUT SEPTIC SYSTEM APPROVAL
ENVIRONMENTAL HEALTH APPROVAL. DATE: A� V LL ne,2 1
CONDITIONS:
1. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS,
ADOPTED PURSUANT TO AUTHORITY GRANTED IN 25-10-104, 1973, AS AMENDED.
2. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING
REQUIREMENTS, CONNECTION TO OR USE WITH ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS
SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT,
3. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO
BE LICENSED.
FINAL APPROVAL OF SYSTEM (TO BE COMPLETED BY INSPECTOR):
NO SYSTEM SHALL BE DEEMED TO BE IN COMPLIANCE WITH THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS UNTIL
THE SYSTEM IS APPROVED PRIOR TO COVERING ANY PORTION OF THE SYSTEM.
INSTALLED ABSORPTION OR DISPERSAL AREA: 6000 SQUARE FEET (VIA DRIP IRRIGATION )
INSTALLED 2 SEPTIC TANK: 1000, EACIbALLONS IS LOCATED DEGREES AND FEET FROM
SEE SITE PLAN SYSTEM COMPONENT LOCATIONS.
COMMENTS: ENGINEER FINAL CERTIFICATION RECEIVED 3-24-99
ANY ITEM NOT MEETING REQUIREMENTS WILL BE CORRECTED BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN
WORK IS COMPLETED. ✓�,
ENVIRONMENTAL HEALTH APPROVAL ,y 6�� DATE: _MARCH 30, 1999
` (Site Plan MUST be attached)
S
ISDS Permit
APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT
ENVIRONMENTAL HEALTH OFFICE — EAGLE COUNTY
P. O. BOX 179
EAGLE, CO 81631
328-8755/927-3823 (El Jebel)
**************************************************************************
* PERMIT APPLICATION FEE $150.00 PERCOLATION TEST FEE $200.00
* *
* MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER"
PROPERTY OWNER:
MAILING ADDRESS:
APPLICANT/CONTACT PERSON -
MAILING ADDRESS: 0, 4�c
PHONE: (T70) 90 -777a-
PHONE: (C119)
LICENSED ISDS CONTRACTOR: LL�: ^t�strtG�
��PHONE: NI7b) '7Ij�-34je
COMPANY/DBA: ADDRESS:
PERMIT APPLICATION IS FOR: () New Installation ( ) Alteration ( ) Repair
***************************************************************************
LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM. SW ibi . �� 1 Sac- Lis i
Building Permit # (if known) A, 6?,,
ux, i
Legal Description: Subdivision: Aomsr- MiN• Rw-ucgFiling:_Block: 'Lot No.--5LI
Tax Parcel Number:
.L � ��'� � �-� �'� � 1�2 Lot Size: 44 0,. I%'4',s-Vs
Street Address: S Z014q A0rz-G t-V W. aQ%- n JC4 X6. "LCOTT Co a
***************************************************************************
BUILDING TYPE: (Check applicable category)
Residential/Single Family
( ) Residential/Multi-Family*
( ) Commercial/Industrial*
TYPE OF WATER SUPPLY: (Check applicable category)
C)q Well ( ) Spring ( ) Surface
( ) Public Name of Supplier:
Number of
Number of
Type
Bedrooms
Bedrooms
*These systems require design by a Registered Professional Engineer
SIGNATURE: Date:
***************************************************************************
TO BE COMPLETED BY THE COUNTY Q �i �j
AMOUNT PAID: �-� b RECEIPT #: DUO �0 DATE: 3-
CHECK # : CASHIER: (?
Community Development Department
(970) 328-8730
Fax: (970) 328-7185
TDD: (970) 328-8797
EAGLE COUNTY, COLORADO
Date: June 24, 1998
TO: Farrell Excavating
Eagle County Building
P.O. Box 179
500 Broadway
Eagle, Colorado 81631-0179
FROM: Environmental Health Division
RE: Issuance of Individual Sewage Disposal System Permit No. 1760-98. Tax Parcel
# 1855-081-00-106. Property Location: 3644 Horse Mountain Ranch Road,
Wolcott, CO., Farrell residence.
Enclosed is your ISDS Permit No. 1760-98. It is valid for 120 days. The enclosed copy of the
permit must be posted at the installation site. Any changes in plans or specifications
invalidates the permit unless otherwise approved.
Systems designed by a Registered Professional Engineer must be certified by the Engineer
indicating that the system was installed as specified. Eagle County does not perform final
inspections on engineer designed systems. Your TCO will not be issued until our office
receives this certification.
Permit specifications are minimum requirements only, and should be brought to the property
owner's attention.
This permit does not indicate conformance with other Eagle County requirements.
If you have any questions, please feel free to contact the Environmental Health Division at 328-
8755.
cc: files
E.O. Church, Inc., Ed Church
Community Development Department
(970) 328-8730
FAX (970) 328-7185
TDD (970) 328-8797
Email: eccmdeva@vail.net
http: //www.eagle-county.com
EAGLE COUNTY, COLORADO
March 30, 1999
Tracy and Claire Farrell
P.O. Box 2385
Vail, CO 81658
Eagle County Building
P.O. Box 179
500 Broadway.
Eagle, Colorado 81631-0179
RE: Final of ISDS Permit #1760-98, Tax Parcel #1855-081-00-106. Property location: 3644
Horse Mt., Ranch Rd., Wolcott, CO.
Dear Mr. and Mrs. `carrell:
This letter is to inform you that the above referenced ISDS Permit has been inspected and
finalized. Enclosed is a copy to retain for your records-. This permit does not indicate
compliance with any: other Eagle County requirements. Also enclosed. is a brochure regarding
the care of your septic system.
Be aware that later changes to your building may require appropriate alterations of your septic
system.
If you have any questions regarding this permit, please contact the Eagle County Environmental
Health Division at (970) 328-8755.
Sincerely,
Janet Kohl
Environmental Health Department
Eagle County Community Development
ENCL:Informational Brochure
Final ISDS Permit
cc: files
CHURCH & Associates, Inc.
ENGINEERS & GEOLOGISTS
March 24, 1999
Farrell Interiors, Inc.
P.O. Box 2385
Vail, CO 81658
Subject: Installation Observations
Parcel 59, Horse Mountain Ranch
3644 Horse Mountain Ranch Road
Eagle County, Colorado
Job No. 9302
Dear Mr. Farrell,
During July, 1998 we observed the installation of the Onsite Wastewater System (OWS) at the subject
site. The system was installed by Farrell Excavating. At the time of our observation the drip irrigation
drain field, septic tank, and lift station were installed, ready for backfill. The electrical wiring for the
effluent pumping system was not complete. We understand the electrical connection has been made and
the pump is properly operating.
The system included the installation of two 1000-gallon, two -compartment, precast septic tanks with an
Orence Biotube�m effluent filter installed at the second compartment of the second tank. The drain field
consisting of 6000 square feet for drain filed, with 3000 lineal feet of drip irrigation pipe.
The components of the OWS appeared to be installed in general conformance with our plans and speci-
fications. Our installation observations do not imply a guarantee or warranty of materials or workmanship.
In the absence of a maintenance contract, we recommend pumping the septic tank and cleaning the effluent
filter every two years.
If there are any questions or if we can be of further service, please call.
CHURCH & Associates,
Edward O. Church,
2 copies sent
xc: Eagle County Health Department, P.O. BOX 179, Eagle County, CO 81631-0179
DENVER 4501 Wadsworth Boulevard Wheat Ridge, CO 80033 CASTLE ROCK 303.660.4358
303.463.9317 Fax:303.463.9321 EVERGREEN 303.816.1455
Received Mar-25-99 12:52pm from 3034639321 4 ENVIRONMENTAL HEALTH page 2
03-25-1999 12:55PM FROM CHURCH & Associates, Inc. TO 19703280349 P.02
CHURAH & Assmiates, Inc.
ENGINEERS & GEOLOGISTS
March 24, 1999
Farrell Interiors, Inc.
P.O. Box 2385
Vail, Co 91658
Subject: installation Observations
Parcel 39, Horns Mountain Ranch
3644 Hone Mountain Ranch Road
Eagle County, Colorado
Job No. 9302
Dear Mr. Farrell,
During July, 1998 we observed the installation of the Onsite Wastewater System (OWS) at the subject
site. The system Was insstalied by Farrell Excavating. At the time of our observation the drip Irrigation
drain field, septic tank, and UA station were installed, ready for backfill. The electrical wirttig for the
effluent pumping system was not complete. We understand the electrical connection has been made and
the pump is properly operating.
The system included the installation of two 1000-gallon, two -compartment, precast septic tanks with an
Orencoo Biotubem effluent filter installed at the second compart>r>ttmtt of the second tank. The drain field
consisting of 6000 square feet for drain 614 with 3000 lineal feet of drip irrigation pipe.
The components of the OWS appeared to be installed in general conforinance with our plans and speci-
fications. Our installation observations do not imply a guarantee or warranty of materials or w0rlCltt0nship.
In the absence of a ctWntenance, contract, we recommend pumping the septic tank and cleaning the effluent
filter every two years,
if'there are any questions or ifwe can be of further service, please call.
CHURCH & Associates,
Edward 0. Church,
2 copies sent
xc; Eagle County Health Department, F.U. BOX 179, Eagle County, CO 81631-0179
DEWS% 4W WaftwbM 116u*Md WhW Ridge, Cq CAS RACK JfJ3.880.43&8
3=40.9317 1�x:9�.463,9321 EVER0R361N 343.816.14ff
TOTAL P.02
Received Mar-25-99 12:52pm from 3034639321 4 ENVIRONMENTAL HEATH page 1
03-25-1999 12:55FM FROM CHURCH & Associates, Inc. TO 19703280349 P.01
CHURCH & A,sswiate , Inc.
ENGINMRS & GEOLOGIST$
FAX MNSMITTAL
1 TO;
COMPANY
FAX N4.. `
.2--k-6i4l
2) TO s a ,.rw.� w —_ _ ■
COMPANY:
FAX NO.
3) fid:
COMPANY:
FAX NO. 1
DATE:
REW.
NUMBER OF PAGES (INCLUDING COVER SHEET)
NEW PHONE # (303) 463-9317
NEV FAX # (303) 463-321
DENVER 4501 Wadsworth Bauiavmrd Wheat Ridge. GO BQ03S CI $ng ROCK 303.8 OA Ns
3WASU3117 Fox, 303.403.9321 EVERGREEN SOU16.1458
P-3
APPROXIMATE LOCK I MoI's
OF PROPOSED RESIDENCE
P-2 P-1
e �
PTH
APPROXIMATE LOCATION OF
PROPOSED FUTURE GUEST
HOUSE
F4
NOT TO SCALE
LOCATIONS OF EXPLORATORY BORINGS AND
PERCOLATION TEST HOLE
11
JOB NO. 97-133
FIG. 2
TH-1
TH-2
P-1
0
0
16/12
25/12
5
WC=18
WC=14
DD=112
���
DD=118
"
5
-200 = 87
50/7
50/11
10
WC=9
WC=9
DD =125
LL = 33
10
PI = 20
30/12
15
15
H
w
w
LL
m
Z
34/12
—
20
2
_
20
I—
Z
a
Lu
-n
L
m
F
25
30
35
,s
25
30
35
40 —'
LOGS OF EXPLORATORY BORINGS
JOB NO. 97-133
FIG. 3
LEGEND:
TOPSOIL -
CLAY, Sandy, Scattered gravel, Moist, Very stiff, Yellow, Tan
CLAYSTONE/SILTSTONE, Interbedded, Weathered, dry to moist,
Soft to Hard, Grey, Yellow, Tan
a DRIVE SAMPLE. The symbol 16/12 indicates that 16 blows of a
140 pound hammer falling 30 inches were required to drive a
2.5 inch O.D. sampler 12 inches.
' DRIVE SAMPLE. The symbol 50/1 1 indicates that 50 blows of a
140 pound hammer falling 30 inches were required to drive a
2.0 inch O.D. sampler 6 inches.
BULK SAMPLE. Indicates sample obtained from auger cuttings.
Notes:
1. Exploratory borings were drilled on June 19, 1997 using a
4-inch diameter continuous flight power auger.
2. Ground water was not encountered at the time of drilling.
3. The Boring Logs are subject to the explanations, limitations, and
conclusions as contained in this report.
4. Laboratory Test Results:
WC - Indicates natural moisture (%)
DD - Indicates dry density (pcf)
-200 - Indicates percent passing the No. 200 sieve (%)
LL - Indicates liquid limit (%)
PI - Indicates plasticity index (%)
LEGEND OF EXPLORATORY BORINGS
JOB NO. 97-133 FIG. 4
KOECHLEIN CONSULTING ENGINEERS
7
6
5
4
3
2
EXPANSION UNDER CONSTANT
PRESSURE DUE TO WETTING
1
0'
1
2
3
4
Z
O
N
Z 5
Q
IL
X
W
aQ 6
Z
_O
2
W
CL
2
O
U s
0.1 1.0 10 100
APPLIED PRESSURE — KSF
SaMpl@ Of CLAY, Sandy NATURAL DRY UNIT WEIGHT= 118 a F
Front Borincr TH-1 at d pth of 4 0 fPPt NATURAL MOISTURE CONTENT= 14
SWELL - CONSOLIDATION TEST RESULTS
JOB NO, 97-133 FIG. 5
KOECHLEIN CONSULTING ENGINEERS
]
6
5
4
3
EXPANSION UNDER CONSTANT
"RESSURE DUE TO WETTING
2
1
0
1
2
3
4
Z
O
tN
Z 5
Q
a
W
aR 6
Z
_O
2
W ]
GC
GC.
G
O
U a
0A 1.0 10
APPLIED PRESSURE — KSF 100 '
Sompleof CLAYSTONE/SILTSTONE NATURAL DRY UNIT WEIGHT= 125 p�-F
From Boring TH-1 at 9 feet NATURAL MOISTURE CONTENT= 9
SWELL - CONSOLIDATION TEST RESULTS
JOB NO. 97-133
APPENDIX A
PERCOLATION TEST RESULT
HOLE
NUMBER
P-1
)B NO.97-133
PERCOLA
DEPTH
OF
TIME
I TIME
HOLE
ELAPSED
INTERV
INCHES
MINUTES
MINUTI
37
10
10
20
10
30
10
40
10
50
10
60
10
70
10
90
20
110
20
130
20
150
20
170
20
190
20
TION TEST RESULTS
DEPTH TO DEPTH TO
WATER WATER CHANGE
START OF END OF IN
TIME TIME WATER PERC
AL INTERVAL INTERVAL DEPTH RATE
;S INCHES INCHES INCHES MIN/INCH
4.00 4.50 0.50 20
4.50
5.00
0.50
20
5.00
5.50
0.50
20
5.50
5.75
0.25
40
5.75
6.00
0.25
40
6.00
6.25
0.25
40
6.25
6.38
0,13
80
6.38
6.50
0.13
160
6.50
6.63
0.13
160
6.63
6.75
0.13
160
6.75
6.88
0.13
160
6.88
7.00
0.13
7.00
7.13
0.13
160
�vEl.nLMIN �,UN�iUL HNG ENGINEERS
HOLE
NUMBER
P-2
JOB NO. 97-133
PERCO
DEPTH
OF
TIME
T
HOLE
ELAPSED
INT
INCHES
MINUTES
MIT
36
10
20
30
40
50
60
70
90
110
130
150
170
190
LATION TEST RESULTS
DEPTH TO DEPTH TO
WATER WATER CHANGE
START OF END OF IN
IME TIME TIME WATER PERC
3RVAL INTERVAL INTERVAL DEPTH RATE
1UTES INCHES INCHES INCHES MIN/INCH
10 5.00 5.50 0.50 20
10
5.50
6.00
0.50
70
10
6.00
6.25
0.25
40
10
6.25
6.50
0.25
40
10
6.50
6.63
0.13
80
10
6.63
6.75
0.13
80
10
6.75
6.88
0.13
80
?0
6.88
7.00
0.13
160
�0
7.00
7.13
0.13
160
''0
7.25
7.38
0.13E
160
'0
•0
-0
7.38
7.50
7.63
7.50
7.63
7.75
0.13
0.13
0.13
160
160
V/lrf�TTT
TTT%T �i
T
.�.,L.'11-1-llN %,viv0VL111VV bNUINEERS
■m
PERCOLATION TEST RESULTS
HOLE
NUMBER
P-3
DEPTH
OF TIME
HOLE ELAPSED
INCHES MINUTES
36 10
TIME
INTERVAL
MINUTES
10
DEPTH TO
WATER
START OF
TIME
INTERVAL
INCHES
1.00
DEPTH TO
WATER
END OF
TIME
INTERVAL
INCHES
CHANGE
IN
WATER
DEPTH
INCHES
PERC
RATE
MINANCH
2.00
1.00
10
20
10
2.00
2.50
0.50
20
30
10
2.50
3.00
0.50
20
40
10
3.00
3.25
0.25
40
50
10
3.25
3.50
0.25
40
60
10
3.50
3.63
0.13
80
70
10
3.63
3.75
0.13
80
90
20
3.75
3.88
0.13
160
110
20
3.88
4.00
0.13
160
130
20
4.00
4.13
0.13
160
10
20
4.13
4.25
0.13
160
170
20
4.25
4.3 8
0.13
0
190
20
4.38
4.50
0.13
160
OB NO. 97-133 KOECHLEIN CONSULTING ENGINEERS
EOC
E.O. CHURCH, INC.
ENGINEERS & GEOLOGISTS
June 8, 1998
Farrell Interiors, Inc.
Attention: Tracy Farrell
P.O. Box 2385
Vail, Colorado 81658
Subject: OWS Redesign, Proposed Residence
3644 Horse Mountain Ranch Road
Parcel 59, Horse Mountain Ranch
SW/4 of NE/4, Section 8, T3S, R38W of 6th P.M.
Eagle County, Colorado
Job No. 9302
Dear Mr. Farrell,
As requested, we redesigned the onsite wastewater system (OWS) that
will serve the subject site. The redesign is based on additional per-
colation test performed in the spring of 1998 by Koechlein Consulting
Engineers, Inc. (KCE) under Job No. 97-133. We designed an OWS under
Job No. 9302 dated February 26, 1998 and clarifications dated March
30, 1998. The OWS design was based on subsurface conditions described
in KCE report dated July 30, 1997 under Job No. 97-133. We understand
the OWS was permitted under Eagle County Environmental Health Depart-
ment Permit No. 1760-98.
SITE CONDITIONS - The site is a 40 acre parcel located in a rural area
north of Wolcott in Eagle County, Colorado. There is a 301 slope to
the northeast at the proposed field location. The proposed field area
has a moderate cover of grasses, sage brush, and shrubs.
PROPOSED CONSTRUCTION - The location of the proposed structures is
presented on Figs. 3 and 5. Presently, a three bedroom residence is
proposed. A one bedroom guest house and one bedroom caretakers unit
above the garage may be constructed in the future. We recommended and
you have authorized us to design the OWS as a five bedroom system.
The sewage load for a five bedroom residence'is 750 gallons per day
(GPD), 1125 with a 1.5 peaking factor. The design loading includes a
garbage grinder, dish washer, and washing machine. The site is served
watZ10
an'onsite well. The proposed field must be located greater
tha0 eet from all wells.
SUBSURFACE CONDITIONS - XCE performed additional percolation test near
the gravel drive as indicated Fig. 2. The subsurface investigation
consisted of three percolation holes. Percolation test indicate per-
colation rates of 80 minutes per inch (MPI) The average percolation
rate is 80 MPI. We recommen prior to the installation of the OWS
subsurface conditions be confirmed by excavating a profile pit. We
believe subsurface conditions are similar to conditions described in
KCE letter dated July 30, 1997 which was a topsoil layer underlain by
sandy clay with scattered gravel.
925 East 17th Avenue • Denver, Colorado 80218-1407 P.O. Box 2869 • Evergreen, Colorado 80437-2M
(303) 832-9692 FAX (303) 832-3517 (303) 674-0660 FAX (303) 674-0813
K
RECOMMENDATIONS - We recommend a low pressure shallow trench system,
designed on an application rate of 0.27 gallons per square foot per
day and a sewage load of 750 GPD, is presented on Figs. 3 through 8.
The application rate is equivalent to 80 MPI percolation rate and uses
slow rate soil absorption. As indicated on Figs. 3 and 5, we recommend
the installation of tyD 00 allon, two compartment precast concrete
septic tanks with an effluent fi ter on the outlet of the first tank
and a pump in the secon er o t e second tank. The pump config-
uration is different from the design date e ruary 26, 1998. Either
pump unit is can be used. We recommend the installation of a 600
square feet (SF) drip irrigation field. If the trenches are excavated
with a back oe, due to the availability of equipment, installation
should be similar to Fig. 4 with five section of 6 pipes 100 feet
long. We recommend utilizing a trencher, if a trencher is available,
to install the trenches similar to Fig. 5, which would be installed
with six section of 5 pipes 100 feet long. A trencher disturbs less
of the root system, which allows a rapid development of vegetation.
If you anticipate additional bedrooms in unfinished areas, we recom-
mend the OWS be constructed to handle the additional loading. The
installation of a properly sized OWS to serve buildout can be cost
effective. The proposed septic tank configuration will serve a five
bedroom residence. Each additional bedroom greater than five bedrooms
will require 250 gallons of septic tank capacity. Each additional bed-
room over 5 bedrooms would require an additional 1170 SF of field.
LIMITATIONS - Our investigation,
are based on data submitted. if
layout, design and recommendations
subsurface conditions considerably
different from those described in this report are encountered, we
should be notified to evaluate the effect on the proposed OWS. If
modifications to this design are made by the Health Department, we
should be contacted to evaluate the impact on the performance of our
OWS design.
All construction is to be in accordance with the ISDS regulations.
Pipe type and size, burial requirements, septic tank construction, and
other specifications, which are riot depicted in our report, are to
conform to the requirements of the ISDS regulations. The installer
must be approved by the County Health Department, and is to have
demonstrated a knowledge oh the ISDS regulations and requirements.
All other recommendations in our February 20, 1998 design should be
followed. If there are any questions, please call.
E. 0. CHURCH, IN
Edward 0.
EOC/cbs
3 copies sent
P.E. s:z
Xc: Eagle County Health Department, ATTN: Ray Merry
FAX 1-970-328-7185
40 ACRES
3644 HORSE MOUNTAIN RANCH ROAD
PARCEL 59. HORSE MOUNTAIN RANCH
SW/4 OF NE/4. SECTION 8. T3S. R38W OF 6TH P.M.
EAGLE COUNTY. COLORADO
APPROXIMATE LOCATION
OF PROFILE AND
IPERCOLATION HOLES
EXISTING 0
I WELL
0
cr ,
.....................'
EXISTING DRIVEWAY
IVEWAY
....................
EASEMENT I
p 0 O
GRAVEL
z DRIVE
I �
APPROXIMATE LOCATION
IOF PROFILE AND
PERCOLATION HOLES
SITE PLAN
0
PROPOSED
GARAGE
FUTURE
GUEST
HOUSE
PROPOSED
5 BEDROOM
RESIDENCE
JOB NO. 9302 FIG. 2
40 ACRES
3644 HORSE MOUNTAIN RANCH ROAD
PARCEL 59. HORSE MOUNTAIN RANCH
SW/4 OF NE/4. SECTION 8. T3S. R38W OF 6TH P.M.
EAGLE COUNTY. COLORADO
NOTE: CONTOURS INFERRED FROM A SITE
PLAN PREPARED BY TST. INC.
6000 SF OF DRIP -IRRIGATION
FIELD IN FIVE SECTIONS
EXISTING
WELL
I\
I � o
l
f I / 104" C4
I 103'
JOB NO. 9302
m
CLEANOUTS
SCALE
1"=60'
I/
1000 GALLON TWO COMPARTMENT
PRECAST CONCRETE SEPTIC TANK
WITH EFFLUENT FILTER ON OUTLET
�0000 GALLON TWO COMPARTMENT
PRECAST CONCRETE SEPTIC TANK
WITH PUMP IN SECOND COMPARTMENT
4' PVC PIPE
PVC PIPE
DISTRIBUTION , 102'
VALVES
LOCATION OF PROPOSED EXCAVATED DRIP IRRIGATION OWS
FIG_ 3
NO_
I ECTION
I LENGTHI
WIDTH
I LINES
5
1 A
1 I00
1 12
1 6
TYPICAL PLAN VIEW
EFFLUENT PIPE
FROM PUMP CHAMBER
DISTRIBUTION
VALVES OR
SURGE TANK
HEADERS
MANIFOLDS
TYPICAL FIELD CROSS-SECTION
TRENCHING ALTERNATIVE
E CAP
--VENT PIPE
2" CLASS 200 PVC PIPE WITH 1/4' HOLES ON 8" CENTERS
100' '1
CAP
VENT VENT PIPE
VENT PIPE
2' SPACING
1,VENT PIPE
SPECIFICATIONS AND: DESIGN CALCULATIONS
TREAMENT UNIT DISTRIBUTION FIELD
I. TWO 1000 GALLON TWO COMPARTMENT SEPTIC
TANKS WITH AN EFFLUENT FILTER ON OUTLET
OF FIRST TANK AND A PUMP IN THE SECOND
COMPARTMENT OF THE SECOND TANK
2. PUMP: SEE DETAIL
3. ALARM/CONTROL PANEL LOCATION AT OWNER'S
REQUEST
4. RISERS: 4 TO THE SURFACE
5, DRAINBACK TO PUMP AND FIELD
JOB NO. 9302
SECTION
VENT PIPE
I. 5 BEDROOM SINGLE FAMILY RESIDENCE
2_ SEWAGE LOADING = O = 750 GPD
3. PERCOLATION RATE = 80 MPI
4_ APPLICATION RATE = R - 0.27 GAL/SF/DAY
5. AREA = (Q/R) X 1.5 X 1.6 X 0.75 X 1.17 = 5850 SF
6. PROPSOED FIELD AREA = 6000 SF
7. LINEAL FEET = 3000
8_ TRENCH WIDTH = 8 INCHES
9. LANDSCAPING IS THE RESPONSIBLITY OF THE OWNER
SHALLOW TRENCH EXCAVATED GBACKHOE DETAI
FIG. 4
40 ACRES
3644 HORSE MOUNTAIN RANCH ROAD
PARCEL 59. HORSE MOUNTAIN RANCH
SW/4 OF NE/4- SECTION 8. T35. R38W OF 6TH P.M.
EAGLE COUNTY. COLORADO
NOTE- CONTOURS INFERRED FROM A SITE
PLAN PREPARED BY TST. INC.
r,nnn cl= nr- f1RIP_IRRIC ATIIAN
103'
I
JOB NO. 9302
SCALE
1"=6Z'
00 GALLON TWO COMPARTMENT
RECAST CONCRETE SEPTIC TANK
ITH EFFLUENT FILTER ON OUTLET
1000 GALLON TWO COMPARTMENT
PRECAST CONCRETE SEPTIC TANK
WITH PUMP IN SECOND COMPARTMENT
4" PVC PIPE
C PIPE
\ 102.
LOCATION OF PROPOSED EXCAVATED DRIP IRRIGATION OWS
NO.
i SECTION
LENGTH
WIDTH
LINES
[-6-1
A
1 100
1 10
1 5
TYPICAL PLAN VIEW
EFFLUENT PIPE
FROM PUMP CHJER
DISTRIB
VALVESSURGE
TYPICAL FIELD CROSS-SECTION
TRENCHING ALTERNATIVE
CAP
VENT \ EVENT PIPE
\ r
2" CLASS 200 PVC PIPE WITH 1/4' HOLES ON 8" CENTERS
SPECIFICATIONS AND DESIGN CALCULATIONS
VENT PIPE
2' SPACING
fi,-VENT PIPE
SECTION
-VENT PIPE
100' _)
-CAP
VENT PIPE
TREAMENT UNIT DISTRIBUTION FIELD
I,
TWO 1000 GALLON TWO COMPARTMENT SEPTIC
I.
5 BEDROOM SINGLE FAMILY RESIDENCE
TANKS WITH AN EFFLUENT FILTER ON OUTLET
2.
SEWAGE LOADING - 0 - 750 GPD
OF FIRST TANK AND A PUMP IN THE SECOND
3.
PERCOLATION RATE = 80 MPI
COMPARTMENT OF THE SECOND TANK
4.
APPLICATION RATE = R - 0.27 GAL/SF/DAY
2.
PUMP: SEE DETAIL
5.
AREA - (Q/R) X 1.5 X 1.6 X 0.75 X 1.17 = 5850 SF
3.
ALARM/CONTROL PANEL LOCATION AT OWNER'S
6.
PROPSOED FIELD AREA = 6000 SF
REQUEST
7.
LINEAL FEET = 3000
4.
RISERS: 4 TO THE SURFACE
8.
TRENCH WIDTH = 8 INCHES
5,
DRAINBACK TO PUMP AND FIELD
9•
LANDSCAPING IS THE RESPONSIBLITY OF THE OWNER
SHALLOW TRENCH EXCAVATED BY �ENCHER DETAILS
JOB NO- 9302 FIG. 6
loan GALLON TWO COMPARTMENT PRECAST CONCRETE SEPTIC TANK
ACCESS LID ACCESS LID
TEND PVC
,NDLE
E- DIAMETER
,IOTUBE FILTER
STANDARD TANK DETAIL
JOB NO. 9302 FIG. 7
1000 GALLON TWO COMPARTMENT PRECAST CONCRETE SEPTIC TANK OR SEPARATE
500 GALLON CHAMBER. (APPROVED TANK WITH 18" OPENING)
FINAL GRADE
SLOPE FOR DRAINAGE 6" DIAMETER PVC WITH CAP
ACCESS LID ACCESS LID
DISTRIBUTION VALVES
_-- UNION JOINT FOR
QUICK DISCONNECT
-
POWER LINE WITH
INLET FROM
SEPARATE DEDICATED
- HIGH WATER
FIRST SEPTIC - :
CIRCUITS FOR PUMP
ALARM
TANK
AND ALARM
ON/OFF FLOAT
EFFLUENT PUMP
SPECIFICATIONS:
CONCRETE BLOCKS
I. MINIMUM PUMP CAPACITY: 30 GPM AT A 15 FOOT HEAD
2. PUMP ON LEVEL SET FOR 150 GALLON DOSE
3. INSTALL PRESSURE RELIEF VALVE AT HIGH POINT IN PUMP LINE.
4. AUDIBLE ALARM IN BUILDING. ALARM LEVEL 3 INCHES ABOVE
"ON" FLOAT LEVEL OF TANK TO BE INSTALLED ON DEDICATED
CIRCUIT
PUMP CHAMBER DETAIL
JOB NO. 9302 FIG. 8
-.- x �
1760-98 Tax# 1855-081-00-106
Lot #59, Horse Mt. FARRELL
JOB NAME
3644 Horse Mt. Ranch Rd.
ran1_P2r_t____C�_— --- -
JOB NO. �"IT
JOB FOLDER Printed In U.SA