HomeMy WebLinkAbout615 Mountain View Rd - 239122202002INDIVIDUAL 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. 2211-02 BP NO. 14356
OWNER: DAN AND CYNTHIA ERICKSON PHONE: 970-927-1832
MAILING ADDRESS: 0373 SOPRIS CREEK RD #2.. BASALT. CO 81621
APPLICANT: SAME PHONE:
SYSTEM LOCATION: 0615 MOUNTAIN VIEW RD., CARBONDALE, CO TAX PARCEL NO. 2391-222-02-002
LICENSED INSTALLER: ELKHORN EXCAVATING, DALE ALCORN LICENSE NO. 72-02 PHONE: 970-625-4808
DESIGN ENGINEER: HIGH COUNTRY ENGINEERING, ROGER NEAL PHONE NO. 970-945-8676
INSTALLATION HEREBY GRANTED FOR THE FOLLOWING: MINIMUM REQUIREMENTS FOR A 5 BEDROOM RESIDENCE
2000 GALLON SEPTIC TANK, 2170 SQUARE FEET OF ABSORPTION AREA CREDIT, VIA 70 INFILTRATOR UNITS. AS PER ENGINEER'S DESIGN
SPECIAL INSTRUCTIONS: INSTALL AS PER ENGINEER'S DESIGN DATED 7/31/02 WITH A CLEAN -OUT BETWEEN THE TANK AND THE HOUSE AND
INSPECTION PORTALS IN EACH TRENCH. BE SURE TO MAINTAIN ALL APPLICABLE SET BACK REQUIREMENTS ESPECIALLY FROM THE LEACH
FIELD TO THE IRRIGATION DITCH WHICH IS MORE THAN 60 FEET AND THE LEACH FIELD TO THE POTABLE WATER LINE WHICH IS 25 FEET. RAKE
ALL TRENCH SURFACES TO PREVENT THE SMEARING OF SOILS AND DO NOT INSTALL IN WET WEATHER. ENCASE THE EFFLUENT LINE CROSSING
THE IRRIGATION DITCH ACCORDING TO THE ENGINEER'S SPECIFICATIONS. CALL EAGLE COUNTY ENVIRONMENTAL HEALTH AND THE DE-
SIGN ENGINEER FOR THE FINAL INSPECTION PRIOR TO BACK FILLING ANY PART OF THE INSTALLATION OR WITH ANY QUESTIONS RE-
GARDING THE INSTALLATION. THE BUILDING CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UNTIL THE SEPTIC SYSTEM HAS BEEN
INSPECTED AND APPROVED.
ENVIRONMENTAL HEALTH APPROVAL: LAURA FAWCETT DATE: AUGUST 1, 2002
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, AND WILL RESULT IN 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: 2170 SQUARE FEET (VIA 70 STANDARD INFILTRATOR UNITS AS PER DESIGN )
INSTALLED CONCRETE SEPTIC TANK: 2000 GALLONS IS LOCATED 78 FEET FROM THE CLEANOUT NEAR THE IRRIGATION DITCH.
COMMENTS: THE FINAL INSPECTION WAS DONE BY RAYMOND MERRY OF EAGLE COUNTY ENVIRONMENTAL HEALTH AND THE DESIGN ENGIN-
EER ON 8/30/02. THE ENGINEER'S FINAL CERTIFICATION AND AS -BUILT DRAWING WERE RECEIVED ON 10/30/03 THIS SYSTEM IS LARGE ENOUGH
TO ACCOMMODATE A FIVE BEDROOM RESIDENCE.
ANY ITEM NOT MEETING REQUIREMENTS WILL B ORR INAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -
INSPECTION WHEN WORK IS COMPLETED.
ENVIRONMENTAL HEALTH APPROV DATE: NOVEMBER 10, 2003
MAR-19-2002 04:21F FROM:ERGLE COJNT'Y ENV HEA 9703288788 T0:91970927985E F:1z5
Incomplete Applications Will NOT Be Accepted
(Site Plan MUST be attached)
ISDS Permit # c)-Z//
Building Permit #, k—
APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT
ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY
P. O. BOX 179
EAGLE, CO 81631
Eagle (970)328-8755, Fax (970)328-0349, El Jebel (970)927-3823
* FEE SCHEDULE
* APPLICATION FEE $350.00
* THIS FEE INCLUDES THE ISDS PERMIT, SITE EVALUATION (PERCOLATION TEST,
* SOIL PROFILE OBSERVATION) AND FINAL INSPECTION
* ADDITIONAL FEES MAY BE CHARGED IF A REINSPECTION IS NECESSARY, OR A
* PRE -CONSTRUCTION SITE VISIT OR CONSULTATION IS NEEDED
* REINSPECTION FEE $47.00, PRE -CONSTRUCTION SITE VISIT FEE $85.00
* MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER"
****•�***�**�r*,�**,��a�r*****,t�rw�r�rw+��s*�r*#x�r***rr*�*****,r****��a***�r,a***act**�**r****
PROPERTY OWNER: 1�/"�� /tT 4 EArcr_sol
MAILING ADDRESS: 0313 SWa.'s C'A trg lei 4*a 6115AL-r el(oQ% pHON : ga-;L-lX3a
APPLICANT/CONTACT PERSON: bAt/ E41C.KSaJ PHONE: _6W-/377
LICENSED SYSTEMS CONTRACTOR : �AC16 0ON�ttLk07)) J - PHONE :
COMPANY/DBA: DREAG-6X C.ONST?2. ADDRESS: � ke 13` .8i95ACr 8i6��
PERMIT APPLICATION IS FOR: ('A NEW INSTALLATION ( ) ALTERATION { } REPAIR
LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
Legal Description: LOT.1 ';.1t;•;A�5106-4 N,TI1/ ✓iEW c�)Np6UIV6r
Tax Parcel Number: ass 000?a- Lot Size:
Physical Address: 06IS' AIOUIV7 Llfk`OeA EC Je&76 P6,a�'
BUILDING TYPE: (Check applicable category)
t Residential/Single Family Number of Bedrooms
{ ) Residential/Multi-Family* Number of Bedrooms
{ ) Commercial/Industrial* Type
*These .systems require design
TYPE CF WATER SUPPLY: (Check
{ x} well ( ) Spring
( ) Publ ie Nam
APPLICANT SIGNATURE :
by ,661stereci Professional Engineer -yes
ifi(iC
applicable category)
( ) Surface (eornrnUNiTy Wr2L�
�' � r11
AMOUNT PAID: �� RE
CE
CHECK #
DATE: _
CASHIER:
DEPARTMENT OF
ENVIRONMENTAL HEALTH
(970) 328-8755
FAX: (970) 328-8788
TOLL FREE: 800-225-6136
www.eagle-county.com
November 10, 2003
Dan and Cynthia Erickson
0373 Sopris Creek #2
Basalt, CO 81621
EAGLE COUNTY
RAYMOND P. MERRY, REHS
Director
RE: Final of ISDS Permit #2211-02, Tax Parcel #2391-222-02-002. Property location:
0615 Mountain View Rd., Carbondale, CO.
Dear Mr. & Mrs. Erickson:
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,
i
i
Janet Kohl
Eagle County Environmental Health Department
ENCL: Educational Brochure
Final ISDS Permit
cc: files, November 2003 Chrono file
OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179
DEPARTMENT OF
ENVIRONMENTAL HEALTH
(970) 328-8755
FAX (970) 328-8788
TDD: (970) 328-8797
TOLL FREE: 800-225-8136
www.eagle-county.com
EAGLE COUNTY, COLORADO
Date: August 1, 2002
TO: Elkhorn Excavating
FROM: Environmental Health Division
Raymond P. Merry, REHS
Director
RE: Issuance of Individual Sewage Disposal System Permit #2211-02. Tax Parcel
#2391-222-02-002. Property Location: 0615 Mountain View Rd., Carbondale,
CO., Erickson residence.
Enclosed is your ISDS Permit 42211-02, and a field copy of the engineer design stipulated on the
permit. It is valid for 120 days, or for the duration of your current building permit for this
property. 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. Please note any
special requirements that may have been added to the design by this department.
Systems designed by a Registered Professional Engineer must be certified by the Engineer
indicating that the system was installed as specified. Eagle County Environmental Health
must also view the installation prior to back filling. Please call well in advance for your
final inspection. Your TCO will not be issued until our office receives this certification
from the engineer, and views the installation.
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. Please
notify this office if you have not been contracted to perform this installation.
If you have any questions, please feel free to contact the Environmental Health Division at 328-
8755.
cc: files
High Country Engineering, Scott Stevens
OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179
t-7-j�f
October 23, 2003
RECEIVED
OCT 2003
Ray Merry ENVIRONMENTAL
Eagle County Department of Environmental HealthiEALTH DEPARTMENT
P.O. Box 179
Eagle, CO 81631 RECEIVED
RE: Erickson ISDS, Lot 1 Aspen Mountain View OCT 3 0 2003
I10E Project No. 2021041.0218
ENVIRONMENTAL
Dear Ray, HEALTH DEPARTMENT
The following letter is to confirm the engineer's inspection, of the revised septic system of
the Erickson Residence at Lot 1, Aspen Mountain View, The design included a 2000-
gallon concrete septic tank and 70 infiltrator absorption units. The trench configuration is
As shown on the Plan. The five absorption trenches each have 14 infiltrator units. New
piping f orn the houses and clean outs have been installed. blue board and berming have
been installed near the proposed house where the piping is shallow and the portion under
and witbizt 50-feet of the irrigation ditch has been encased in concrete.
High Country Engineering Inc. (HCE) has performed three site inspections to observe the
construction of the new ISDS. The field inspections have been documented, and High
Country Engineo ing will provide photo documentation for the certification. Field
measurements have been taken and the drawing bas been updated. With the above noted
changes, the system has been completed with the intent of the original design.
If you have any questions, or need additional information, please contact us.
Respectfully,
HIGH COUNTRY ENGINE
Igo- r Neal, P,E,
Principal Engineer
Encl.
cc: Dan. and Cynthia Erickson
1517 Blake Apeaua, Ste, 101 141nverness Drive East, Sta. D-136
Glenwood Springs, CO 81601 Englewood, CO 60113
phone 970 945-8676 -fox 970 945.2595 phone 303 925.0544 -A-v .103 925.0547
Orand,hincdon, CO80501
phone 970 858.0933 ■ fax 970 854-0173
OCT-30-2003 THU 12:46PM ID:EACLE COUNTY ENV HEALTH PACE:1
uu" vl vr- ""w vu.�)u ML I11UII WUMLU LIIUMLLRS11W rr1A LIU. JIu J40 LDDO
OVERALL WIDTH
r. uL
CONCRETE PLACED ON
Cvl�paea-ecA Soil
TWO 51DES OF ENCASEMENT TO
BE FORMED CONTINUOCONTJNUO LY
WATER OR SEWER LINE SILEF VkS
*SEE NOTE 16 FOR CONCRETE MIX DESIGN
CONCRETE ENCASEMENT
FOR WATER AND SEWER LINES
N.T.S.
REMOVABLE
PVC CAP
PJN15r1
6p a•. ��.5
n drill
4" RISER
4" COUPLING
4" SEWER LINE
4"
PVC WYE
CONCRETE ENCASE CLEANOUT
4" ABOVE ELBOW AND 4" BELOW
PIPE. EXTEND CONCREIF
4" BEYOND EITHER SIDE OP' WYE
CONNECTIONS.
45' SWEEP BEND
+SEE NOTE 16 VOR
CONCRETE MIX DESIGN
E SWER CLEAN OUT DETAIL � CLEAN OUT
A55F M f3t,Y
N.T.S.
16. RECOMMENDED CONCRETE MIX: 1 RAC; (100 LOS.) TYPE I OR TYPE II PORTLAND CEMENT,
400 LBS. OF CONCRETE SAND AND GRAVEL, AND 20 1.13S. OF FRESH WATER.
(1 PART CEMENT:4 PARTS SAND AND GRAVEL + 0.2 WATER)
° � HIGH COUNTRY ENGINEERING, INC. Darn AND GYNTinA ERICKSDN
EAGLE COUNTY,SCALE: N, T.S.
C0 ISDS.DWG
' - 1517 DL,6KE AWWI= 14 NVERW—%S DFM EA57
he-• SEINr=E Im Bi.Kt;E f5139 ERIGKSC3fJ
MW000 SMNOS, CO 816M a4MLMM3, 00 80I13 DES. SLS CK: RDN FILE
.�NO. ^�
a Pw (ag) ms_aa7e Fu S saassa ENCASEMENT DETAILS ., ... SHEET
III- FX070)945-2555 FX.f3WiH2S-054% I IDR. SLS IDATE: 07/31/021202-100 .00 ( 1 III
TI 11 _21 _'WAMD I.ICM MQ-E77OM Tn-Cnr-'l C f`I111A ITV CAII 1 UC7ni TU . Onf-ZE7.0
July 25, 2002
Ray Merry
Eagle County Department of Environmental Health
P.O. Box 179-
Eagle, CO 81631
RE: Erickson ISDS, Lot 1 Aspen Mountain View
HCE Project No. 2021041.0218
Dear Ray,
We have made the revisions to the Erickson ISDS as per a telephone conversation with
Laura Fawcett on Monday, July 22, 2002. We re -aligned the trenches to match the
existing topography, added a Schedule 40 PVC sleeve to the building sewer located
within 50-feet of the irrigation ditch, and revised the absorption area calculations based
on the proposed flow rate. We have also specified concrete encasement of the proposed
cleanout which is located within 50-feet of the irrigation ditch.
If you have any questions or need further information regarding this project, please feel
free to contact us.
Respectfully,
HIGH COUNTRY ENGINEERING, INC.
Scott L. Stevens, E.I.
Project Engineer
Encl.
cc: Dan Erickson, via fax 927-9866
RECEIVED
JUL 2 5 2002
ENVIRONMENTAL
HEALTH DEPARTMENT
1517 Blake Avenue, Ste. 101 14 Inverness Drive East, Ste. D-136
Glenwood Springs, CO 81601 Englewood, CO 80112
phone 970 945-8676 • fax 970 945-2555 phone 303 925-0544 • fax 303 925-0547
Grand Junction, CO 80501
phone 970 858-0933 • fax 970 858-0275
July 30, 2002
Laura Fawcett
Eagle County Department of Environmental Health
P.O. Box 179
Eagle, CO R1631
RE: Erickson Residence ISDS
HCE Project No. 2021041.0218
Dear Laura,
The proposed irrigation crossing of the building sewer line and water line is intended to
be concrete encased at each end of the sleeved section. We will field verify that this is
performed. Also, High Country Engineering will provide an as -built drawing to Eagle
County of all of the installed components so that verification of minimum setbacks,
concrete encasements, and relative items has been installed as designed.
If you have any questions or need more information regarding this project, please feel
free to contact us.
Respectfully,
HIGH COUNTRY ENGINEERING, INC.
S tt L. S ev#ns,:
E.I.
Project Engineer
cc: Dan and Cynthia Erickson, via fax 927-9866
1517 Blake Avenue, Ste. 101 14 Inverness Drive East, Ste. D-136
Glenwood Springs, CO 81601 Englewood, CO 80112 Grand Junction, CO 80501
phone 970 945-8676 • fax 970 945-2555 phone 303 925-0544 • fax 303 925-0547 phone 970 858-0933 • fax 970 858-0275
April 30, 2002
Dan Erickson
Hepworth-Pawlak Geotechnical, Inc.
5020 County Road 154
Glenwood Springs, Colorado 81601
Phone: 970-945-7988
Fax: 970-945-8454
hpgeo@hpgeotech.com
0373 Sopris Creek Road, #2
Basalt, Colorado 81621 Job No. 102 280
Subject: Percolation Testing for Proposed Residence, Lot 1, Oak Ridge II, Eagle
County, Colorado
Dear Mr. Erickson:
As requested, Hepworth - Pawlak Geotechnical, Inc., performed percolation testing at
the subject site. The testing was done in accordance with our agreement for
Professional Services to you, dated April 22, 2002. The subsoil study for foundation
design will be completed when access to the building site is available.
A Profile Pit and three percolation test holes were excavated on April 25, 2002 at the
locations shown on Fig. 1. The subsoils exposed in the Profile Pit, below about one
foot of topsoil, consisted of 21/2 feet of reddish brown sandy clay overlying light brown
to white silty sand and gravel with basalt cobbles down to 81/2 feet. No free water was
observed in the pit and the soils were slightly moist to moist. Percolation test holes
were hand dug in the bottom of shallow backhoe pits and soaked with water on April
25, 2002.
Percolation testing was conducted on April 26, 2002, by a representative of Hepworth -
Pawlak Geotechnical, Inc. The percolation test results are summarized on Table I.
Based on the subsurface conditions encountered and the percolation test results, the
tested area should be suitable for a conventional infiltration septic disposal system. The
percolation test were conducted in the silty sand and gravel soils underlying the reddish
brown sandy clay.
If you have any questions or need further assistance, please call our office.
Sincerely,
HEPWO PAWLAK GEOTECHNICAL, INC.
Louis E. Eller
Rev y:
Daniel E. Hardin, P
LEE/ksw
attachments
120 N,
110
LOT 2
APPROXIMATE SCALE
1" = 60'
130
\ PROPOSED \
\ RESIDENCE
130
1 �
\ EXISTING `
\ IRRIGATION - f
\ DITCH
P 3\
0 \ ��
® \ \ \ OPEN
P 2 PROFILE \ \ \ SPACE
0 PIT
\ LOT 1 120
A P 1 \
1
s
1 �
1
1
110
Mp �
UNTq��
11040
HEPWORTH—PAWLAK
102 280 LOCATION OF PERCOLATION TEST HOLES I Fig. 1
GEOTECHNICAL, INC.
m
HEPWORTH-PAWLAK GEOTECHNICAL, INC.
TABLE I
PERCOLATION TEST RESULTS JOB NO. 102 280
HOLE NO.
HOLE DEPTH
(INCHES)
LENGTH OF
INTERVAL
(MIN)
WATER DEPTH
AT START OF
INTERVAL
(INCHES)
WATER DEPTH
AT END OF
INTERVAL
(INCHES)
DROP IN
WATER
LEVEL
(INCHES)
AVERAGE
PERCOLATION
RATE
(MIN./INCH)
P-1
42
15
water added
6 1 /4 .
5 1 /2
3/4
27
5 1/2
4 3/8
1 1/8
6 1/8
5 1/4
7/8
5 1/4
4 5/8
5/8
4 5/8
3 3/4
7/8
3 3/4
3 1/4
1/2
3 1/4
2 5/8
5/8
2 5/8
2 1/8
1/2
P-2
42
15
water added
5 3/8
4 1 /4
1 1/8
19
4 1/4
3
1 1/4
7 7/8
6 3/8
1 1/2
6 3/8
4 5/8
1 3/4
4 5/8
3 3/4
7/8
3 3/4
2 7/8
7/8
2 7/8
2
7/8
2
1 3/8
5/8
P-3
48
15
water added
7 1 /8
6 1 /4
7/8
33
6 1/4
5 3/8
7/8
5 3/8
5
3/8
6
5 3/8
5/8
5 3/8
4 3/4
5/8
4 3/4
4118
5/8
4 1/8 1
3314
3/8
3 3/4
3 3/8
318
Note: Percolation test holes were hand dug in the bottom of backhoe pits and soaked on April
25, 2002. Percolation tests were conducted on April 26, 2002. The average percolation
rate is based on the last three readings of each test.
ISDS PERMIT # c,2
,/i-0,
PERCOLATION TEST
EAGLE COUNTY ENVIRONMENTAL HEATLH
Le i s l��l�s&I
-PHSYSICAL ADDRESSV .)' U. _
LEGAL DESCRIPTION: Cte,
MAILING ADDRESS:
TYPE OF DWELLING: R5 F NUMBER OF BEDROOMS:
TEST HOLES PRE-SOAKED: YES NO
SOIL
TIME WATER DEPTH INCHES OF FALL RATE PROFILE
01
mmmam
mmmmmmmmm
mmmmmmmmm
mmmmmmmm
mmmmmmmm
mmmmmmmmm
I
mmmmmmmm
off",
mmmmmmmmm
mmmmmmmmmm
ommmmmmmmml
TIME TO DROP LAST INCH: PERC RATE:
MINIMUM LEACH FIELD SIZE: MINIMUM SEPTIC TANK SIZE:
COMMENTS:
ENVIRONMENTAL HEALTH SPECIALIST DATE
(50-T!
ISDs Permit # ` 04 Date-�--f—
I3D& Final Inspection
ComMletenesg Form
Tank is .I0056 gal. Tank Material Tank. is is located ft. and 2320 degrees
Tank is located ft. and degrees from
Ipmummt IwWwrkl
auk set level. k lids within 8" of finished grade.
:��Size of field fts O units lineal ft.
Technology .l S� �.- frTl�
gcs4
Cleanout is installed in between tank and house(+ 1/100ft).A)d
d6' There is a "T" that goes down 14 inches in the inlet and
outlet of the t
Iret outlet is sealed with tar•.,tape;. rubber gasket etc.
k TLnx has two dtimpartments with the 1;a-.ger-.-:.cp paa tment closest to
house. :.
maeure: distance and relative direq"Qn,. to..-�i:eld. r�
N§pth of fie! ft.
AaS.. interface raked.-
portals at the .end of each trench..
::?Zr�/pro edistance to setbacks.
Chambers properly installed as per manufacturer$ specifications.
(Chambers latched, end plates properly installed, rocks 'removed from
trenches, etc.)
Type of pipe used for building sewer line leach field L-4
Other
Inspection meets reauirements.
Copy form to installer's file if recommendations for improvement Mere
suggested.
ACTION TAKEN:
a
Setbacks
Well Potable House Property Lake Dry Tank Drain
Water Lines line Stream Gulch
Field 100 25 20 10 50 25 10 10
50 10 5 10 50 10 * 10
E*GbE- COURT --ENV. HEAUTH —.—
,(oe
P.O. BOX 179 SHEET NO.
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2211-02 Tax #2391-222-02-002
JOB NAME, Lot #1, Filing 2, ERICKSON
Oak Ridge II, Aspen Mt. View
0615 Mountain View Rd., Carbondale
JOB NOAP- A/
1 Af-A"nN
•
DATE�TAII
DATE COMPLETED
DATE BILLED
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Recycled Content
10% post -Consumer
30
GRAPHIC SCALE
0 15 30 60
( IN FEET )
I inch = 30 ft.
OVERALL WIDTH
CONCRETE PLACED ON
COMPACTED SOIL
120
TWO SIDES OF ENCASEMENT TO
BE FORMED CONTINUOUSLY
WATER OR SEWER LINE SLEEVES
*SEE NOTE 16 FOR CONCRETE MIX DES -'I
CONCRETE ENCASEMENT
FOR WATER AND SEWER LINES
N.T.S.
MATCH EXISTING GRADE MATCH EXISTING GRADE
MATCH EXISTING
DITCH WALL SLOPE
MATCH EXISITING FLOWLINE
E_::
PROVIDE 2—FEET OF COMPACTED
BENTONITE AT DISTURBED CHANNEL SE -ION.
z
zz
L
N
6" SCH, 40 SLEEVE 4" PVC SEWER PIPE
IRRIGATION DITCH CROSSING
N.T.S.
4,
.............. . . __
-------------- ..................... . ............
....... ...............
MoUNrq N yew
R�qO
REMOVABLE CAP
CUT HOLE IN TOP OF
INFILTRATOR UNIT FOR
INSTA'_'_ATION OF INSPECTION
WELL PIPE
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12 `/�\/ O \\�� 4" 0 PERFORATED PIPE
36"
INSPECTION WELL DETAIL
N•T.S.
NA'RAL BACKFILL
t12" MIN. COVER
36" MAX. COVER
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TRENCH BOTTCM_=_VEL
NATURAL GROUND AND ROUGHEti=C
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TRENCH CROSS �--)ECTI
REMOVABLE
PVC CAP
FINISH GRADE —\
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VICINITY MAP
SCALE: 1 "= 2000'
NOTO
ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE EAGLE COUNTY
REGULATIONS OF INDIVIDUAL SEWAGE DISPOSAL SYSTEMS, EVEN THOUGH
ALL SUCH REQUIREMENTS ARE NOT SPECIFICALLY NOTED ON THE DRAWINGS.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUCH SPECIFIC DETAILS AS
ARE REFERRED TO IN THE ABOVE MENTIONED REGULATIONS.
FLOW FOR BED:
5 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY IS:
750 GPD = AVERAGE DAILY FLOW,
DESIGN FLOW = 1.5 * AVERAGE = 1125 GPD (Q)
***INCREASE BY 20% FOR USE OF GARBAGE GRINDER, Q= 1350 GPD***
SEPTIC TANK:
MINIMUM TOTAL TANK SIZE:
Q * 1 DAY/24 HRS * 30 HRS = 1688 GPD
INSTALL ONE 2000-GALLON CONCRETE TANK WITH BAFFLE
***INSTALL EFFLUENT FILTER IN SEPTIC TANK OUTLET***
STANDARD ABSORPTION AREA:
A = _ DESIGN FLOW APPLICATION RATE BASED ON PERCOLATION
APPLICATION RATE TEST RESULTS OF 27, 19 AND 33 MPI.
1350 GPD = 2110 SF
0.64 PD
USE OF STANDARD INFILTRATOR UNITS IN TRENCH CONFIGURATION:
50% REDUCTION- (2110 S.F.*0.50) ® 15.5 S.F./UNIT,
69 UNITS REQUIRED. INSTALL 5 ROWS AT 14 UNITS PER ROW.
3, CLEAN OUTS ARE REQUIRED AT ALL BENDS AND AT LEAST EVERY 100
FEET ALONG THE HOUSE SEWER.
4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL
WATER TIGHT COMPONENTS, PRIOR TO THE ABSORPTION AREA,
TO PREVENT INFILTRATION.
5 TOPSOIL COVER MAY BE VARIED (WITH 1 FOOT MINIMUM) TO ALLOW
LANDSCAPING.
6 INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS POINTS TO
WITHIN ONE-HALF FOOT OF FINAL GRADE.
7 LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG
AS ALL MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED.
8 PROVIDE POSITIVE DRAINAGE OF SURFACE WATER AWAY FROM ABSORPTION
FIELD AREA USING DRAINAGE SWALES AS NECESSARY.
9 SOILS AND PERCOLATION INFORMATION PROVIDED BY H,P, GEOTECH,
JOB #102 280, DATED APRIL 30, 2002. PERC RATES = 27, 19 AND 33 MPI.
1 THIS DRAWING DOES NOT CONSTITUTE AN ISDS PERMIT, PERMIT MUST BE
OBTAINED FROM APPROPRIATE CITY OR COUNTY OFFICIALS.
ENGINEER MUST OBSERVE CONSTRUCTED SYSTEM BEFORE BACKFILL
AND PROVIDE REPORT TO COUNTY.
i' THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH
OR FLUSHING FLOWS FOR REVERSE OSMOSIS UNITS OR WATER SOFTENERS
OR FILTERS SHOULD NOT BE INTRODUCED INTO THIS SYSTEM.
12. SITE PLAN INFORMATION FROM SITE OBSERVATION, NO SURVEY WAS PERFORMED.
INSTALL BLUEBOARD INSULATION OVER SEWER PIPE WHEREVER DEPTH IS
LESS THAN 5.0 FEET,
4 THE ENGINEER SHALL BE CONTACTED FOR SITE INSPECTION PRIOR TO
BACKFILLING OF SYSTEM COMPONENTS.
DESIGN OF ABSORPTION TRENCHES BASED ON SOIL PROFILE INDICATING
2' TOPSOIL OVERLYING SAND AND CLAY TO A PROFILE DEPTH OF 9 FEET,
16. RECOMMENDED CONCRETE MIX: 1 BAG (100 LBS.) TYPE I OR TYPE II PORTLAND CEMENT,
400 LBS. OF CONCRETE SAND AND GRAVEL, AND 20 LBS. OF FRESH WATER.
(1 PART CEMENT:4 PARTS SAND AND GRAVEL + 0,2 WATER)
4" RISER
OSULAL A080HPIM MIEMM
1
ABSORPTION LATERALS SHALL NOT EXCEED 100 FEET IN LENGTH,
4" MIN. CONCRETE ENCASE CLEANOUT
4"
4" ABOVE ELBOW AND 4" BELOW
2,
THE BOTTOM OF EACH ABSORPTION TRENCH SHALL BE LEVEL.
PIPE. EXTEND CONCRETE
4" COUPLING e
OND EITHER SIDE OF WYE
3.
DRAINAGE SWALES ARE TO BE PROVIDED ABOVE AND AROUND TRENCHES, AS
° ° CO N E
e
NECESSARY, TO PREVENT SURFACE RUNOFF FROM ENTERING ABSORPTION AREA,
a
4" 45' SWEEP BEND
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4,
TRENCH LATERALS SHALL FOLLOW CONTOURS.
4" SEWER LINE
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12"
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°.
°
5.
INSTALL INFILTRATOR IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS,
°
a e d a *SEE NOTE 16 FOR
°
S.
TRENCH BOTTOM AND SIDEWALLS MUST BE RAKED TO REMOVE SOIL SMEARS
FJ�OW
CONCRETE MIX DESIGN
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INCURRED DURING EXCAVATION.
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7,
NO EXCAVATION OF ABSORPTION FIELD IS TO BE DONE DURING WET WEATHER
AND USE OF RUBBER TIRE VEHICLES OVER ABSORPTION AREA IS PROHIBITED
a
— INFILTRATOR
UNIT 4" x 4" x 4"
4"
3.
BOULDERS EXISTING WITHIN THE TRENCH SHALL BE EXCAVATED AND
PVC WYE
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BACKFILL SHALL CONSIST OF ONSITE SELECT OR PIT —RUN MATERIAL.
CLEAN OUT
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IN ALL TRENCH CONFIGURATIONS, SERIAL DISTRIBUTION SHALL BE USED
TYP .
SEWER
CLEAN O U T D E TA I L ASSEMBLY
INSTEAD OF EQUILATERAL DISTRIBUTION TO INCREASE SETTLING TIME AND
PROTECT THE BACTERIAL B I O—MAT .
N,T,S,
0.
BEND IN TRENCH SHALL BE MADE WITH END PLATES AND 4"0 PVC OR
VANUFACTURER'S PREFABRICATED BENDS.
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PROJECT NO,
2021041.0218
SHEET
1