HomeMy WebLinkAbout630 Cordillera Wy - 210712203015 - 1712-97ISINDIVIDUAL 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. 1712-97 BP NO. 11402
OWNER: DAVID TEMIN PHONE: (970-926-4329)
MAILING ADDRESS: P.O. BOX 599 EDWARDS, CO 81632
APPLICANT: BILL GRAY, P.O. BOX 599, EDWARDS, CO 81632 PHONE: (970) 926-4329)
SYSTEM LOCATION: 0630 CORDILLERA WAY, EDWARDS, CO TAX PARCEL NO. 2107-122-03-015
LICENSED INSTALLER: STENSON EXCAVATING, BILL STENSON, P.O. BOX 876, EDWARDS, CO 81632 LICENSE NO. 25-97
DESIGN ENGINEER: INTER MOUNTAIN ENGINEERING, RICHARD RICKS PHONE NO. (970)949-5072
INSTALLATION HEREBY GRANTED FOR THE FOLLOWING:
2000 GALLON SEPTIC TANK 1705 SQUARE FEET OF TRENCH ABSORPTION AREA, VIA 55 INFILTRATOR UNITS AS PER DESIGN.
SPECIAL REQUIREMENTS: INSTALL AS PER ENGINEER'S DESIGN DATED 6-10-97, INCLUDING AN EFFLUENT FILTER ON THE OUTLET TEE
OF THE SEPTIC TANK, WHICH SHOULD BE CLEANED IN ACCORDANCE TO THE MANUFACTURER'S RECOMMENDATIONS. ENGINEER IS
RESPONSIBLE FOR FINAL INSPECTION OF THE INSTALLATION. BUILDING CO WILL NOT BE ISSUED WITHOUT ENGINEER CERTIFICATION.
ENVIRONMENTAL HEALTH APPROVAL: DATE: JULY 23, 1997
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: 1706 SQUARE FEET (VIA 59 i n f i l t rn I- n r n n i tg )
INSTALLED septic TANK: 2000 GALLONS IS LOCATED DEGREES AND FEET FROM
See site plan for location of system.
COMMENTS: Engineer final certification received 10-8-97.
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 DATE: n r i- oh e r 9, 1 9 9 7
(Site Plan MUST be attached)
4� 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: �U+` 1� t �t*� PHONE:
MAILING ADDRESS: �' Q�t' �;QCG ■IC1 n175 Cis ,
APPLICANT/CONTACT PERSON- `aZ PHONE:
MAILING ADDRESS: t S 5 �?—� r, 3z-
LICENSED ISDS CONTRACTOR: � \ S�l"eAwlriln 2�hj PHONE: ( )
COMPANY/DBA: ��,` ADDRESS:
*************************************************************************
PERMIT APPLICATION IS FOR: (1�New Installation ( ) Alteration ( ) Repai
*************************************************************************
LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
Building Permit #
Legal Description:
( if known)
Subdivision: t Filing:_Block: Lot No:
Tax Parcel Number: `-� -�-- ►�" Lot Size:
Street Address:?lt�
BUILDING E: (Check applicable category)
(VIYP
Residential/Single Family
( ) Residential/Multi-Family*
( ) Commercial/Industrial*
Number
Number
Type _
TYPE OF WATER SUPPLY: (Check applicable category)
( ,.) Well ( ) Spring ( ) Surface
( Public Name of Supplier: 1br1't__
*These systems require design
SIGNATURE:
*********************************
of Bedrooms
of Bedrooms
a Registered Professional Engineer
TO BE COMPLETED BY THE COUNTY
AMOUNT PAID: �,.�Zi��. RECEIPT
CHECK #:
Date: 1 ~ t
#:A � 1 G DATE: I l C
7ST3 CASHIER:
Community Development Department
(970) 328-8730
Fax: (970) 328-7185
TDD: (970) 328-8797
EAGLE COUNTY, COLORADO
Date: July 23, 1997
TO: Stenson Excavating
Eagle County Building
P.O. Box 179
-.00 Broadwav
Eagle. Colorado 81831-0179
FROM: Environmental Health Division
RE: Issuance of Individual Sewage Disposal System Permit No. 1712-97. Tax
Parcel # 2107-122-03-015. Property Location: 0630 Cordillera Way,
Temin residence.
Enclosed is your ISDS Permit No. 1712-97. 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
Inter Mountain Engineering, Richard Ricks
Community Development Department
(970) 328-8730
Fax: (970) 328-7185
TDD: (970) 328-8797
October 9, 1997
David Temin
C/O Signature Homes
P.O.'Box 599
Edwards, CO 81631
Eagle County Building
P.O. Box 179
500 Broadway
Eagle, Colorado 81631-0179
RE: Final of ISDS Permit No. 1712-97, Tax Parcel #2107-122-03-015. Property location:
0630 Cordillera Way, Edwards, CO 81632.
Dear Mr. Temin:
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
K
ter-Mountain
Engineering Ltd.
October 6, 1997
Bill Stenson
Stenson Excavating
PO Box 876
Edwards, Colorado 81632
RE: Septic System Inspection
Lot 5, Cordillera Subdivision Filing No. 1 & 2
Eagle County, Colorado
Project No. 97-0264G
Dear Bill:
The undersigned visited the subject site to inspect the installation of the septic system for
the residence to be located at Lot 5, Cordillera Subdivision Filing No. 1 & 2. The site
was visited on July 29, 30 & 31, 1997 to observe the installation of the septic system
infiltrator absorption field. The absorption field was installed prior to the construction of
the residence because of the lot layout. On September 3, 1997 the site was revisited to
inspect the installation of the septic tank.
The septic tank consisted of a rectangular 2000-gallon concrete septic tank. The
absorption field consisted of 55 infiltrator chamber units installed in 5 rows.
L-7 �fl�
The septic system was installed in substantial compliance with our design dated June 10,
1997, Inter -Mountain Engineering Project No. 97-0149G.
This document was prepared for the exclusive use of Stenson Excavating. The use of this
document or the information contained herein by any other person or entity is not
authorized. In the event any other person or entity desires to use this document for the
information contained herein for any purpose, they must first contact Inter -Mountain
Engineering for written authorization
Res ec
p
:a
ichar O. Ricks, R _
Geotechnical Engizeer,'•�,
cc: Si ature Homes 1 ���" ^; x'� :, `�������`\\\•
4�I��
Eagle County Envi�i���u1rronme ealth
G:\engineer\soils\letters\bs septic insp
77 Metcalf Road, #201 • Box 978 • Avon, Colorado 81620 • Phone: 970-949-5072 • From Denver Direct: 893-1531
1420 Vance Street • Lakewood, Colorado 80215 • Phone: 303-232-0158
WL. J` L -) f UUf71 :3 Cj J
MAUL U1
. . . . . . . . . .
JWY-22, 1997
-Ar*tsNlcknish
8"Oure Homes
'PO sox $99
EdwArdS, CO 81632
RE: Percolation Testing
Lot 5, Cordillera Subdivision Filing No. I & 2
Eagle County, Colorado
Project No. 97-0149G
Door Ms. Nicknish:
I
Inter-Mountaln Engineering performed a septic system design for the subject proJect - n order
to design the septic system a profile hole was dug and percolation testing was performed.
Th.0 percolation tests were performed on May 20, 1997 in the vicinity of the proposed
0800ption field, refer to septic System. Three 6-Inch diameter percolation test holes were dug
to depths Of approximately 30 inches. The test holes were filled with water 24 hours prior to the
actual testing to allow the soils to inundate. The water levels were measured to a relative
constant rate. The Percolation rates varied from approximately 17 to 30 minutes per Inch. The
results of the percolation are attached.
The soils encountered in the profile hole - nsisted of a light brown sandy SILT and
SILTSTONE gravel to depths of approximately �Eofeat.
Afthough the percolation test holes and profile pits were dug to obtain a reasonable accurate
determination of the absorption field conditions, variations in the subsurface condifloms are
816b possible. Variations that exist beneath the absorption field may become evident during
the excavation. A representative from our office should observe the completed excavation to
confirm that the soils encountered are as Indicated by the soils profile hole.
Should you have any questions, please contact the undersigned,
P
Richard 0. Ricks, P.
Gootechnical Enginq
'00; Laura Fawcett
GAM 10Ff*"r*AWd11fi,'*r*AdnV0J 44 OW
ng Department
77 WOO %ad, #201 ® BOX 978 * Avon, Colorado 6162() 0 Phone, 970,949-5072 ® From Denver direct: 89341531
1420 Vance Street 9 Lakewood. Colorado 60215 o Phone- 303-232-0158
CJf/LLF I 'J'Z t UZ ; .J (4 uo f•jl.�Ud
PAGE 02
03
R
P S�
x
S � 3 -
t r!
.
B` 4
rT4 s3. P
"u
i
£
>s^
t
>� f
.:3
3
k
{
SE24
P
"13
%
r
GROUND SURFACE
l 3'
INf7L T TA TOR CHAMBER. (T )
ALL CHAMBERS ROWS 70 BE ----- t
INSTALLED LEVEL 1.5' MIN
t
4" PVC Hfl7N SHEEP 90's or 45's __---
4' MIN. TO
BEDROCK or GROUNDWATER
SERIAL INFIL TRA TOR INS TALLA TON
NOTE. SEE CONSTRUCTION NOTES FOR
INS TALLA 77ON REQUIREMENTS
Not To Scale
.. -. _T.c�:'-., T' :,,,y.:--^-' ..: ,;`-,.�,a _>os—,ni.. ^�,G ram:.`-'"P'':"R"re�' '."-•nr"'._ .'e '( '�
�....
_t
_d. ..-�- I, '77
'F!
,fivz
,
y
�
-' � ,:' , ;M ....: M :.>:�:` .,z `. k. s i a�y� -,. ; k � :sr'�'�' _.. r x: k �" g :� '� S �•, '6 '� ':p•�� , h :"x '# '� � �;: �.`* "a '-� J
SANDARD INF-1 TRA TOR CHAMBER
Nat To Scott
2000 Gal. Two Compartment
FLXX Septic Tangy F
Note, N.T.S
PLAN
• MONC?LITHIC TANK \ 6' B'
meets ASTM-C-913 1 '
Spec: for water and CL t
waste water strue
Lures. i
• Butyl rubber sealant 4
meets Fed. Spec. SS-S- Il j
210A. (Optional per
requirement.)
• Plumbing shown in I - ---- 4_.._.
diagram provided
with tank.
■ It is the system
engineer's 2 t dear Insert access
require-
ment to determine SECTION /1
VOLUME, LOADING-4
and RETURN TIME.Pi
4 r
A
1
55. 52"
( � i
Oreneo Systems'
tncotporated
Et4 AMWAY AVENUE
SuTHERLIN OAMQN
174 N I-117
t€tEW'
t50 455 444 i
FACSIAMtf
M314511M
osl
BiotubeTM
Effluent
Filter
P
0
IF 10t"50y S,ntun0_
Co "dh US. Mee"
of um Pa mNo. 4MM
Dimensions
Capacities
pafton.)
A B
Approximate Weights
W
L
H
Tank
Lid
Baffle Walls
Total
5-]0"
]�25
675
1],725
5,520-]bs
14401bs
1'c,7B5ibs�
tbs
dicat�ons
Dimensions
FT0444-36
A
Nominal Diameter
4"
Extendible PVC Handle
B
Vault Height
44'
PVC Cap
C
Invert Height
38'
DDInvert
to inlet Height
16'
'
Air Vents
E
Inlet Hole Height
22"
F
Filter Area (f0
5.3
Sealing Ring
Custom saes available. Call for assistance.
1,,8" Mesh Polypropylene Tubes
-A
with Solid Base
TT
olvent Weld }
Tee i
-ity pipe 0.0.1 (�
B
I t
Housing
1 118- Diameter
r
!tholes
� E
i
l !
install a Biotube Effluent Filter
in the septic tank in accordance with
manufactures recoomendations. We
reccomend OSI System Biotube, or equivalent.
Biotube should be cleaned in accordance to
manufactures reccomended schedule.
2
GRAPHIC SCALE
CON57NIJC77ON NOTF'S.• -()l
1, Sewer line from house to septic tank shall have o � ()
slaps of 1/4' per foot.
2. Bends in building sewer shall be limited to 45 degrees.
J. Septic tanks shall be installed level. the Tanks are to have removable
cover or manholes to within 6 inches of 6nfsh grade for access to
each compartments, .for cleaning and inspection. Septic tank. to meet
all the requirements of Eagle County Individual Sewage Disposal
Systems, Section 4.07. The tanks ore. not to be located beneath
designated driveways.
4. Excavate and level 3 feet wide trenches, 2.5 feet deep, and 6 feet apart r s
5. Prepare trench bottom and sides in accordance .with the state Wit'
and local regulations. (Fos the lnfi/trator System, raking
sidewoll and bottom infiltrative surfaces is necessary to
reduce smeoring.)
6. Assemble .and install the Infiltrator Chambers in the Trenches
according to the manufacturers recommendations.
7. 8ack6!l the .side wa!/ area with native soil for proper
support.
8. Backfi/l the trenches with a minimum of 12 inches of tamped
SOi/ co ver.
9. Avoid vehicle traffic over the system.
10. Ai! installations shall meet the rules and regulations of
Eagle County Environmental Health Division as set forth in the
Individual Sewage Disposal System regulations .Construction of
the system shall be inspected by the Engineer,
prior to backfilling.
11,E"SIGN FLOW
Design Percolation Rate, T= 22minute per inch
Number of bedrooms = "-''
Maximum doily flow = Qmax
Qmax = 6 bans x 2 persons/brm x 75 gallons/person/day x 150X
Qmax = 1.350 gallons per day
T7C TANK
V = 4max x 30hrs
24hrs
V = 1350 x 30 = 1690 gallons
VA 2,000 gal/an, two comportment septic tank is required.
A0ORP7701Y AREA -Calculated as a function of design flaw (Q) and
Lang Term Acceptance Rate (LTAR)
A = Qmox/L TAR
L TAR for 20 Minfinch is .8 � �
A = 1350/. 8 = 1688 ft
2
Use an absorb tion area (Amax) of 1690 sg, ft.
lnffltrator Chamber System in o trench configuration is
recommended with an allowed 5071, reduction in the required
absorb tion area.
0.5 Amax = .5(1690 sq, ft.) = 845 sq. ft. sr,
Surface area of one inhltrotor chamber = 15.5 sq. rfi.-
Use 55 in6ttrator chambers,
SUBSURFACE SOiL CONDlT7ONS
Soil ProF/e
0-2' Topsoil and Blackish SILTS
2-8' SILT, Sandy, Lt. Brown, with siltstone gravel.
Test pit. terminated at 8'. No measurable groundwater reported.
Bedrock not encountered. `
GENERAL NOTES
1. Percolation Test Results and Subsurface Soil Conditions obtained by
Inter -Mountain Engineering Ltd
2. It is recommended that the trenches be excavated to a minimum
depth of 36 inches. A minimum cover of 2' shall be maintained
over the top of the infiltrator chambers.
J. Topographic information and lot layout provided to Inter -Mountain
Engineering Ltd., by Robert Arnold, Architect, P.C..
Denotes Percolation Test Pit Approximate Location
- Denotes Approximate Location of So# Profile Test Pit
NOTE.• IF DURING CONSTRUCTION OF THE LEACHFIELD, SOLID OR
FRAGMENTED BEDROCK IS ENCOWERED, THE ENGINEER SHOULD BE
CON TAC TED IMMEDIA TEL Y FOR ADDI TIONAL RECOMMENDA 77ONS.
�r
Ilil (, P. D. BOX 978 nlnrt r 51117E ET
00TT M£TCAI F ROAD �+� • LAXEIN, yCQO.3 80215
Q��a`a O• l A'T �i (9 99-5072� iginei L" (30J) 232-0158 Q
x 3043 - SEP77C SYSTEM DESIGN s 0149G
® • ` orinrw er: oA� asuto:
SION
//iurnul►t►�a��`` ROR CORDILLERA FILING NO. 1 & 2 1' = 20'
BK/35' EAGLE COUNTY COLORADO OF 1
( IN FEET )
1 inch = 20 ft.
DATE REVISIONS
