HomeMy WebLinkAbout4269 Fryingpan Rd - 246702301002INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT
EAGLE COUNTY ENVIRONMENTAL HEALTH DIVISION
Telephone: (970) 328-8755
P.O. Box 179 - 500 Broadway X Eagle, CO 81631
COPY OF PERMIT MUST EE POSTED AT INSTALLATION SITE. PERMIT# 2299-03 BUILDING PERMIT # 14685
OWNER: BILL TONEY AND ALICE PENDLETON PHONE: 970-927-4208
MAILING ADDRESS: 4269 FRYING PAN RD., BASALT CO 81621
APPLICANT: SAME PHONE:
SYSTEM LOCATION: 4269 FRYING PAN RD., BASALT CO TAX PARCEL NO. 2467-023-01-002
LICENSED INSTALLER: TAMERREL EXCAVATION, KEN WHITE LICENSE NO.78-03 PHONE: 1970-876-0845
DESIGN ENGINEER:. GAMBA & ASSOCIATES, CARTER PAGE PHONE NO. 970-945-2550
INSTALLATION GRANTED FOR THE FOLLOWING: MINIMUM REQUIREMENTS FOR A 4 BEDROOM RESIDENCE
EXISTING 1250 GALLON SEPTIC TANK, 1860 SQUARE FEET OF ABSORPTION AREA CREDIT. VIA 60 INFILTRATOR
UNITS AS PER ENGINEER'S DESIGN REVISIONS DATED 9/16/03.
SPECIAL INSTRUCTIONS: INSTALL AS PER ENGINEER'S DESIGN IN SERIAL DISTRIBUTION IN TRENCHES WITH IN-
SPECTION PORTALS IN EACH TRENCH. BE SURE TO MAINTAIN ALL APPLICABLE SET BACK „REQUIREMENTS, SPECI-
FICALLY THE 100 FEET SET BACK TO THE WELL. RAKE ALL TRENCH SURFACES TO PREVENT THE SMEARING OF
SOILS AND DO NOT INSTALL IN WET WEATHER. CALL EAGLE COUNTY ENVIRONMENTAL HEALTH AND THE
DESIGN ENGINEER FOR THE FINAL INSPECTION PRIOR TO BACK FILLING ANY PART OF THE INSTALLATION.
ANY CHANGES TO THE DESIGN MUST BE APPROVED BY EAGLE COUNTY ENVIRONMENTAL HEALTH BEFORE
SUCH CHANGES ARE IMPLEMENTED. THE BUILDING CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UN-
TIL THE SEPTIC SYSTEM HAS BEEN INSPECTED AND APPROVED.
ENVIRONMENTAL HEALTH APPROVAL: LAURA FAWCETT DATE:_ OCTOBER 15, 2003
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: 1860 SQUARE FEET (VIA 60 H-IO BIODIFUSER UNITS }
EXISTING CONCRETE SEPTIC TANK IS 1250 GALLONS AND IS LOCATED 120 DEGREES AND 30 FEET FROM THE
CLEANOUT ON THE SOUTH EAST CORNER OF THE HOUSE.
COMMENTS: THE FINAL INSPECTION WAS DONE BY VICTOR CROCCO OF EAGLE COUNTY ENVIRONMENTAL
HEALTH AND THE DESIGN ENGINEER ON 11114/04. THE ENGINEER'S FINAL CERTIFICATION AND AS -BUILT
DRAWING WERE RECEIVED ON 319104, THIS SYSTEM IS LARGE ENOUGH FOR A FOUR BEDROOM RESIDENCE.
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 ��� ID DATE: APRIL 8, 2004
INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT
EAGLE COUNTY ENVIRONMENTAL HEALTH DIVISION
Telephone: (970) 328-8755
P.O. Box 179 - 500 Broadway X Eagle, CO 81631
COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT# 2299-03 BUILDING PERMIT # 14685
OWNER: BILL TONEY AND ALICE PENDLETON PHONE: 970-927-4208
MAILING ADDRESS: 4269 FRYING PAN RD., BASALT. CO 81621
APPLICANT: SAME PHONE:
SYSTEM LOCATION: 4269 FRYING PAN RD.. BASALT. CO TAX PARCEL NO. 2467-023-01-002
LICENSED INSTALLER: TAMERREL EXCAVATION. KEN WHITE LICENSE NO.78-03 PHONE: 1970-876-0845
DESIGN ENGINEER: GAMBA & ASSOCIATES. CARTER PAGE PHONE NO. 970-945-2550
INSTALLATION GRANTED FOR THE FOLLOWING: MINIMUM REQUIREMENTS FOR A 4 BEDROOM RESIDENCE
EXISTING 1250 GALLON SEPTIC TANK 1860 SOUARE FEET OF ABSORPTION AREA CREDIT. VIA 60 INFILTRATOR
UNITS AS PER ENGINEER'S DESIGN REVISIONS DATED 9/16/03.
SPECIAL INSTRUCTIONS: INSTALL AS PER ENGINEER'S DESIGN IN SERIAL DISTRIBUTION IN TRENCHES. WITH IN-
SPECTION PORTALS IN EACH TRENCH BE SURE TO MAINTAIN ALL APPLICABLE SET BACK REQUIREMENTS, SPECI-
FICALLY THE 100 FEET SET BACK TO THE WELL. RAKE ALL TRENCH SURFACES TO PREVENT THE SMEARING OF
SOILS AND DO NOT INSTALL IN WET WEATHER. CALL EAGLE COUNTY ENVIRONMENTAL HEALTH AND THE
DESIGN ENGINEER FOR THE FINAL INSPECTION PRIOR TO BACK FILLING ANY PART OF THE INSTALLATION.
ANY CHANGES TO THE DESIGN MUST BE APPROVED BY EAGLE COUNTY ENVIRONMENTAL HEALTH BEFORE
SUCH CHANGES ARE IMPLEMENTED. THE BUILDING CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UN-
TIL THE SEPTIC SYSTEM HAS BEEN INSPECTED AND APPROVED.
ENVIRONMENTAL HEALTH APPROVAL DATE: OCTOBER 15. 2003
CONDITIONS: b %S '
1. ALL INSTALLATIONS MUST COMPLY WITH ALL R - t 'VIENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS
ADOPTED PURSUANT TO AUTHORITY GRANTED IN 25-1 -J104, 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: SQUARE FEET (VIA }
INSTALLED TANK: GALLONS IS LOCATED _ DEGREES AND _ FEET_ INCHES
FROM
COMMENTS:
ANY ITEM NOT MEETING REQUIREMENTS WILL BE CORRECTED BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE-
INSPECT] ON' WHEN WORK IS COMPLETED.
ENVIRONMENTAL HEALTH APPROVAL DATE:
Applications Will NOT Be Accepted
MUST be attached)
ISDS Permit #��
Building Permit #
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, E1 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"
I B / P!A , ti
PROPERTY OWNER:
MAILING ADDRESS:
APPLICANT/CONTACT PERSON:
_LICENSED SYSTEMS CONTRACTOR: 4
ADDRESS:
COMPANY/DBA :
PHONE. C
PHONE:
HONE ; I Y
PERMIT APPLICATION IS FOR: (X) NEW INSTALLATION ( ) ALTERATION (X REPAIR
LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
Legal Description: L v
Tax Parcel Number: �� _ Lot Size:
Physical Address:
BUILDING TYPE: (Check applicable bategory)
(/) Residential/Single Family
( j Residential/Multi-Family*
( ) Commercial/Industrial*
Number
Number
Type —
of Bedrooms.
of Bedrooms
*These systems require design by a Registered Professional Engineer
TYPE OF WATER SUPPLY: (Check applicable category)
( Well ( ) Spring ( ) Surface
( ) Public Name of Supplier:
APPLICANT SIGNATURE: Date:
a6 1
AMOUNT PAID:
RECEIPT #:
CHECK #:
DATE: _
CASHIER:
DEPARTMENT OF
ENVIRONMENTAL HEALTH
(970) 328-8755
FAX: (970) 328-8788
TOLL FREE:800-225-6136
www.eaglecounty.us
April 8, 2004
Bill Toney and Alice Pendleton
4269 Frying Pan Rd.
Basalt, CO 81621
EAGLE COUNTY
RAYMOND P. MERRY, REHS
Director
RE: Final of ISDS Permit #2299-03, Tax Parcel #2467-023-01-002. Property location:
4269 Frying Pan Rd., Basalt, CO.
Dear Mr. Toney and Ms. Pendleton:
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,
1
Janet Kohl
Eagle County Environmental Health Department
ENCL: Educational Brochure
Final ISDS Permit
cc: files, April 2004 Chrono file
500 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179
DEPARTMENT OF
ENVIRONMENTAL HEALTH
(970) 328-8755
FAX: (970) 328-8788
TOLL FREE:800-225-6136
www.aagle-county.com
DATE: October 15, 2003
EAGLE COUNTY
TO: Tamerrel Excavation, LLC
FROM: Eagle County Department of Environmental Health
RAYMOND P. MERRY, REHS
Director
RE: Individual Sewage Disposal System Permit #2299-03
Tax Parcel 42467-023-01-002. Property Location: 4269 Frying Pan Rd., Basalt,
CO., Toney residence.
Enclosed is your ISDS Permit #2299-03, and a copy of the engineer, s design for this system. The
permit 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 invalidate the permit unless otherwise approved. PIease note any special
requirements that may have been added to the design by this Department.
Systems that are 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.
Due to the onset of inclement weather, all installations must be completed prior
to December 1, 2003 in order for Eagle County Environmental Health to
perform a final inspection. In the event that inclement weather interrupts your
installation, please cover the installed components with plastic sheeting so that
they are not covered with snow and are visible for the inspector. All field work
will resume, weather permitting, on March 15, 2004
Please note that our ISDS Permit specifications are typically minimum requirements only and
should be brought to the property owner's attention in case they may wish to install a system capable
of handling Iarger wastewater flows.
This permit does not indicate conformance with any 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 us at (970) 328-8755.
cc: ISDS file # 2299-03
Gamba & Associates, Carter Page
Encl: ISDS Permit #2299-03
OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179
ISDS Permit 4 R 9 - 03 Inspector Date
ISDS Final Inspection
Completeness Form
Tank is gal. Tank Material Q- x i s E i N c V, Q —0 c a m
Tank is located 3 a ft. and 1 10 degrees from ��
Tank is located ft. and degrees from
. e Tank set level. Tank lids within 8" of finished grade.
,V � � 1 "5 f §ize of field ftz units lineal ft. Technology f n C1 �' S
i e Cleanout is installed in between tank and house(+ 1/100ft).
S.O—C ,—s . a Ck- C`
I/
w 5 L 0''T" that goes down 14 inches in the inlet and outlet of the tank. Effluent filter on outlet-Ci9 or No
t �, �G-Inlet and outlet is sealed with tar tape, rubber gasket etc. 2 `"�`t � ri 5 P e (- k' `"'`
e Tank has two compartments with the larger compartment closest to the house.
Measure distance and relative direction to field. 10 2 Ll b IV
I
Depth of field 3 `4 • is ft.
^� Soil interface raked.
-V Inspection portals at the end of each trench.
f ar v- c►-,, 7 7
Proper distance to setbacks.
�v Q ry t
Chambers properly installed as per manufacturers specifications. (Chambers latched, endplates nrOpe�ly
installed, racks cmn ed from trenches, etc.) t- e -U � e r o c `- s
, 4� Splash plate(s) installed at least in first trench inlet.
Type of pipe used for building sewer line S 0 Q r leach field P S A (3 ` ° � ' �-C " s e � t 1
Other • Jn 4A �-, 1�.-e�,"0-gV2 N, �LC(e & - �- �,ct,Ni- C(g-eQ�
55 l P T t In () 'L ! G n j p i-L t C R— [+ V 1 Y 0 .,, r-t � c, -( ,
-XInspection meets requirements. - T t
JZot 0V0-- (lirIT- Ccb� `IS �r� � S c�Pwcl�s � cti s�c`� twSReC,�ia, PorC\3
Copy form to installer's file if recommendations for improvement were suggested. f
I`c, C� « it- � � i-. � tr-�-�% C� � hlv ��i �� cV f7 � 'I"��jy vid4✓„� Qvt 'i�'
ACTION TAKEN: C a V
ro " a � *' S- P r e 0 `^-e- n C r ,r e e-A,
Setbacks
Well Potable House Property Lake Dry Tank Drain Field
Water Lines line Stream Gulch
o v Yet /VA NA 21
Field 1/100 25 20 10 50 25 10
7'
Tank ✓507 10 5?0{ 10 50 10 * 10 2a
EAGLE COUNTY ENVIRONMENTAL HEALTH FINAL AS —BUILT SKETCH
ISDS PERMIT # -03 DATE l d 6 - v3 LOCATION ADDRESS K 2 6 cr
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Page 1 of 1
Laura Fawcett
From: Laura Fawcett
Sent: Friday, September 05, 2003 10:42 AM
To: Carter Page (tcpage@gambaengineering.com)
Cc: Ray Merry
Subject: ISDS permit ##2299-03, project #03416 Toney residence
Eagle County prefers serial distribution to equal distribution. I want to list some advantages of serial distribution:
1. It allows for a flexible layout and construction such as on varying slopes and when working with and around
landscape features.
2. It enables "inline treatment"; the effluent quality improves as it moves down and overflows into the next
trench. The ponding in the chambers of each successive trench provides increased settling time.
3. There is additional safety built in to the system. You don't have to be concerned with pipe settling and
loading only one trench exclusively. Also, if the tank isn't pumped and solids clog the first trench, the
homeowner could observe this by looking in the observation portal in the first trench and pump his tank
before the entire field is affected.
4. There is rapid development of bio-mat which in turn provides better treatment. The smaller the quantity of
effluent discharged, the better the treatment. There is still area for use when peak flows occur and
treatment improves for peak flow discharges as the system matures.
5. It is easy to expand a system by adding another trench at the bottom of the series.
The effective area per standard Infiltrator unit is 15.5 sq. ft. For the EQ 36 model the 50% reduction is built into
the factoring by dividing the area required by 31.93 sq. ft per unit instead of dividing the area of leach field
required in half and then dividing by another factor.
Please provide your perc test results with your submittal. We need two stamped copies of the design so that we
can keep one in the file and send one to the installer.
Laura Fawcett
Eagle County Env. Health Dept.
Environmental Health Specialist 11
P. O. Box 179
Eagle, CO 81631
(970) 328-8756 phone
(970) 328-8788 fax
Laura.Fawcett@EagleCounty.us
9/5/2003
ISDS PERMIT # 2_, 7 d3
PERCOLATION TEST
.OWNER:_ - "_x Y�_�
THSYSICAL ADDRESS:
LEGAL DESCRIPTION:
MAILING ADDRESS:
TYPE OF DWELLING: NUMBER OF BEDROOMS:
TEST HOLES PRE-SOAKED: YES NO
SOIL
TIME WATER DEPTH INCHES OF FALL RATE PROFILE
t
21
�r
-
Lt
r
r
r
f
A
1 r
TIME TO DROP LAST INCH: PERC RATE:
MINIMUM LEACH FIELD SIZE: MINIMUM SEPTIC TANK SIZE:
COMMENTS:
C&'47-1.in c'!'15 10.3
ENVIRONMENTAL HEALTH SPECIALIST DATE
■ _ •
& ASSOCIATES
CONSULTING ENGINEERS
8t LAND SURVEYORS
www.ew Mewsnc�n ccrtina.eor
PHONE: 9701945-255 0
FAX: 970/945-141 O
113 NINTH STREET,
SUITE 214
P.O. Sox 1458
GLENWOOD SPRINGS,
COLORADO 81602-1458
Thursday, September 18, 2003
Laura Fawcett
Environmental Health Specialist III
Eagle County Environmental Health Department
P.O. Box 179
Eagle, CO 81631
ISDS Permit #2299-03, project #03416 Toney residence
Dear Laura:
Enclosed please find two original stamped copies of the revised plans for the
Toney residence. I have changed the system to be a serial distribution, per your
request. I have also revised the maximum daily loading rate (L.T.A.R.) value to
be 0.50 gallons/square fool/day, which is still a conservative value, within the
allowable range for a Loam soil. I have also revised the allowable area for each
standard infiltrator to be 15.5 square feet, to comply with Eagle County
regulations.
I am also including two copies of the spreadsheet we use for percolation test
results. The average of the four percolation test results was 19.96 minutes/inch,
which I rounded up to 20 minutes/inch.
I presiune that the HP Geotech soils report was submitted with the earlier
application. If this is not so, please let me know, and I will get you a copy
immediately.
I have advised Bill Toney that he must wait to get an approved set of plans fiom
you, and that he must use a licensed installer. I sent him a (probably outdated) list
of installers, and your name and number so that he can get an updated list.
If you have any questions, please call.
Sincerely,
Jamba & Associates, Inc.
�-arter Page, P. . 35161
c: Bill Toney
034161TransmittalskRevised plans 09-16-03 to Eagle Co.doc
,noy ISDS — REVISED plans submittal to Eagle County
uisday, September 18, 2003
ge I of I
�U E-z-M_l
& ASSOCIATES
CONSULTING ENGINEERS
& LAND SURVEYORS
wWW.6AM8A£NGINE£RING-CGM
PHONE: 970/945-2550
FAX: 9701945-1410
113 NINTH STREET,
SUITE 214
P.O. Box 1458
GLENWfOOD SPRINGS,
COLORADO 81 G02-1458
Sunday, January 25, 2004
Laura Fawcett
Environmental Health Specialist III
Eagle County Environmental Health Department
P.O. Box 179
Eagle, CO 81631
RE: ISDS Permit #2299-03, project #03416 Toney residence
Dear Laura:
Enclosed please find one original stamped set of the As -Built plans for the Toney
residence. The system was installed in substantial compliance with the approved
plans.
There were two revisions to the plans, discussed on the phone with you and/or
Victor Croco. The first was the lowering of trench #4 (furthest from the house) to
accommodate a hill slope not evident in the topographic plans given to me for the
system design.
The second was the shortening of trench #2 by one unit, and the lengthening of
trench 93 by one unit, to deal with the unanticipated presence of a rocky area at
the east end of the trenches (closest to the septic tank). The concern was that the
rocky soils and the gravels placed to bed the pipes, would potentially cause
leachate to surface on the slope closest to the end of the trenches. The contractor
was directed to remove all gravel used for pipe bedding, and replace it with fine-
grained native soils, to reduce the potential for leachate surfacing.
I also have a November 20"', 2003 FAX from Victor, which confirms that the
Biodifuser gravel -less chambers installed by the contractor are in fact, approved
in Eagle County, and requested the type installed (H-10), and revisions to the
plans. I have revised the plans to reflect that the Biodifuser H-I0 units were
installed.
If you have any questions, please call.
`t�lj1it11i11fill
Sincerely, *,`'te�aa 9 HEM,/ }`,
�', + •.� pRl �' A %Pee+
Gamba & ssociat �nr��. It ® p
.-r. carter rage, - E. jt� f%
4 ��000000,0+
cc: Bill Toney spa°'•�►{,�; �„
M034141As-Quilt PlansMs-Built Plans oFOl-25-04 to Eagle Co.doc
Toney ISDS — As -Built plans submittal to Eagle County
Sunday, January 25, 2004
Page I of 1
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Hepworth-Pawlak Geotechnical, Inc.
5020 County Road 154
itech
Glenwood Springs, Colorado 51601
C-o olPhone: 970-945-7988
HEPWORTH-PAWLAK GEOTECHNICAL Fax: 970-945-8454
email: hpgeo@hpgeotech.com
July 15, 2003
Sill Toney
4269 Frying Pan Road
Basalt, Colorado 81621 Job No. 103 268
Subject: Gradation Test Results, Proposed Leach Field Design, 4269 Frying Pan
Road, Eagle County, Colorado.
Dear Mr. Toney:
As requested by Carter Page with Gamba & Associates, we performed a gradation
analysis of a sample provided for use in leach field design. The results of the testing are
attached. We previously observed the foundation excavation and presented our findings
in a letter dated April 30, 2003, Job No. 103 268.
If there are any questions or if we may be of further assistance, please let us know.
Sincerely,
VORTH - PAWLAK GEOTECHNICAL, INC.
Z. d, son, Jr., P.E.
Rev/ by: D
JZA/ksw
attachment Figure 1 - Gradation Test Results
cc: Gamba & Associates - Attn: Carter Page
RECEIVED J& 17 2903
Parker 303-841-7119 9 Colorado Springs 719-633-5562 • Silverthorne 970-468-1989
�o
0
G A M B A
8e ASSOCIATES
Bill Toney/Alice Pen dl e ton
Lot 2, Leto Minor or Subdivision
4269 Fiying Pan Road
Basalt, Colorado 81621
(970) 927-4208
GAMBA & ASSOCIATES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
970/945-2550 ViViW.GAII+IBAENGINEERING.COM
113 NIINTH ST., ST1E. 214 P.Q. BOX 14SS GLENWOOD SPRINGS, CO 81602
h° o o eo °� 0
0
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percent si t
Figure 9.1 USDA Triangle Chart
Hepworth-Pawlak Geotechnical, Inc.
5020 County Road 154
palm* H F,
tech
Glenwood Springs, Colorado 81601
G(�� b1Phone: 970-945-7988
HEPWORTH - PAWLAK GEOTECHNICAL Fax: 970-945-8454
email: hpgeo@hpgeotech.com
July 15, 2003
Bill Toney
4269 Frying Pan Road
Basalt, Colorado 81621 Job No. 103 268
Subject: Gradation Test Results, Proposed Leach Field Design, 4269 Frying Pan
Road, Eagle County, Colorado.
Dear Mr. Toney:
As requested by Carter Page with Gamba & Associates, we performed a gradation
analysis of a sample provided for use in leach field design. The results of the testing are
attached. We previously observed the foundation excavation and presented our findings
in a letter dated April 30, 2003, Job No. 103 268.
If there are any questions or if we may be of further assistance, please let us know.
Sincerely,
H WORTH - PAWLAK GEOTECHNICAL, INC.
Jordy Z. d son, Jr., P.E.
Rev/ by: D
JZA/ksw
attachment Figure 1 - Gradation Test Results
cc: Gamba & Associates - Attn: Carter Page
RE-CEIVED J& 17 2003
Parker 303-841-7119 • Colorado Springs 719-633-5562 • Silverthorne 970-468-1989
00
9
G A M 8 A
& ASGSiOC1AT85
Bill Tome JV Alice Pendleton
i/ /
Lot 2, Leto Minor Su b division
4269 Fiymg Pan Road
Basalt, Colorado 51621
(970) 927-4208
GAM BA & ASS-OCI ATIES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
970/945-2550 V WW-.GAM-BAENGINEERING.COM
123 NINTH ST., STE. 214 P.O. BOX 1458 GLENWOOD SPRINGS, CO 81602
•Y �0°® s��T ,�o
percent si t
U
Figure 9.1 USDA Triangle Chart
44
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1
INDIVIDUAL I L SYSTEM PERMIT
EAGLE COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH
P.O. Box 179 - 550 Broadway s Eagle, Colorado 81631
Telephone: 328-7311 or 949-5257 or 927-3823
YELLOW COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT NO. 1 1 5-" 92
Plpasp nail for final insnartinn hpfnrp mvprinn nnv nnrtinn of instnlborl systpm
OWNER:.__
Bill Toney PHONE: 927-4208
MAILINGADDRESS: P.O. Box 2260, Aspen, CO 81612
AGENT: PHONE:
I
SYSTEM LOCATION: ..�.-.. 4269 Frying Pan Road
Licensed in
LICENSEDINSTALLER: Gerboz & Stutsman LICENSENO. Pitkin County
DESIGN ENGINEER OF SYSTEM'
INSTALLATION IS HEREBY GRANTED FOR THE FOLLOWING:
1250.................... GALLON SEPTIC TANK OR GALLON AERATED TREATMENT UNIT.
DISPERSAL AREA REQUIREMENTS:
SQUARE FEET OF SEEPAGE BED 510 SQUARE FEET OF TRENCH BOTTOM. or
SPECIAL REQUIREMENTS: 14 Infiltrators in trenches or 180' of 10" SB2. Install inspection
ortal in each trench. Stutsman & Gerboz will be allowed to install this system.
ENVIRONMENTAL HEALTH OFFICER: L DATE:
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, C.R.S. 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 CAUSE FOR BOTH
LEGAL ACTION AND REVOCATION OF THE PERMIT.
3. SECTION III, 3.21 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM
TO BE LICENSED ACCORDING TO THE REGULATIONS.
FINAL APPROVAL OF SYSTEM: (TO BE COMPLETED BY INSPECTOR):
NO SYSTEM SHALL BE DEEMED TO BE IN COMLIANCE 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: SQUARE FEET. l j 1-925�
�[� j j1
INSTALLED SEPTIC TANK: GALLONS I L D.......... ._ DEGREES 9 FEET
SEPTIC TANK CLEANOUT TO WITHIN 8" OF FINAL GRADE, OR:
PROPER MATERIALS AND ASSEMBLY .�_... YES NO
COMPLIANCEWITH COUNTYISTATE REGULATION REQUIREMENTS: YES NO
ANY ITEM CHECKED NO REQUIRES CORRECTION BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS COMPLETED.
COMMENTS:
ENVIRONMENTAL HEALTH OFFICER:` L -f� - u -- DATE: r
ENVIRONMENTAL HEALTH OFFICER: DATE:
(RE -INSPECTION IF NECESSARY)
RETAIN WITH RECEIPT RECORDS PERMIT
APPLICANTIAGENT:
OWNER:
AMOUNT PAID: RECEIPT #: CHECK M: CASHIER:
(Site Plan MUST be attaohed)
qr s�
Ism Permit
APPLICATION rOR INDIV1DUAL SEWAGE DISPOSAL SYSTEM PERMIT
- ENV:ERONMENTAL. HEALTH OFFICE -- F,AGLE COUNTY
p. 0, BOX 1.79
EAGLE, CO 81631
328-8?55/927-•3823 (21 rebel)
* PERMIT APPLICATION FEE 3150.00 pERCOL&TION TEST FEE $200.00
X.AKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER" �
xoraE:
PROPERTY igiA�
MAILING ADDRESS: �. 4
RPPLICANTICONTACT p zsor,
MAILING ADDRESS: Gt
LICENSED SSDS CONTRACTOR: ADDRESS.
COMPANY / DBA.:
IS FOR:
{ ) New Instal lati.on ( 3 Alterati csr� ( F
r ERM: T,° APPLICATION
LOCATION OF pRopOSEU INDIVIDUAL SEWIWE DISPOSAL. SYSTEM:
Building Permit # (if known)
Filing:_ElsaOk:Lot No,,
Legal Description: Sukadivis�-ten•
Tax Parcel Number t f7— v)
Street Address:
V
4r�r.ic�s��lt-k���k•*�h�yr�de�k#�kfcdt�is��:��r#��c�eit�t#isa�kir�sir9r�ririr*���3t&��*�#*�^kQfi�k3c��F�k��r�i�e�
J c
BUILDING TYPE: (Check applicable category) 4�
Nuxn er �+� Bec3rec�ms �,.
Residential/single Family Number of Bedrooms
Residential./Multi-Famil.Y* Type
( 3 Commercial/Industrial.* Yp
TYPE a 'CATER SUPPLY; (check applicable categOrY)
} well ( ) Spring ( ) Surface
{ l Public Name of Supplier:
*These systems require design b
SIGNATURE:
a Registered Professional Engi. eer.
Date: % I
To BE comPLETEU BY THE COUNTYRECEIPTDATE:
AMOUNT PAID: CHECK #: CASHIER:
9ll-� I4f1D'd 90-1 966i 950 8 18W 13 Y.ae13 AIun103 e11,83_taol� wdgo:V0 66-11 —UP f
SENT BY:EAGLE COUNTY : 3-26-02 14;3n ; 3033287207� 10251447;= 1/ 1
�LrxCOmptete Applications Will. NOT Be Accepted � (Site Plan MUST be attached)
ISDS Permit # ds5
Building Permft
APPLICATION FOR INDIVInUAI, SEWAGE DISPOSAL SYSTEM PERMIT
ENVIRONMENTALENVIRONMENTALHEALTH OFFICE - EAGLE COUNTY r �- P . a . BOX 179
EAGLE, Ca 81631
k 328-8755/927-3823 (Basalt)
Yt ¢ :� Yr y� Ir 7Y Ye 7c' yc Yr k * qe - :IC :Iy �k yY 3: ' fit s� YC k 7� :r '# s� :� xr y� k Hs' Yr yt �k Y< z'c ylc k 7�c :� •R yF sY xr yc'
* PERMIT APFLICATZON FEE
150.40 PERCOLATION TEST FEE $125.00
TANCE PAYABLE TO: "EAGLE COUNTY 'TREASURER" �
PROPERTY OWNER:
MAILING ADDRESS: Ile
_
THQNE : %2 7 vd-or
APPLICANT/CONTACT PERSON: , /vk
PHONE
�*LICENSZu SYSTEMS CONTRACTOR':
�f /J PHONE. 077.E
COMPANY/DBA:At—
Fl�- ADDRESS: !1 �(��(✓!
:�x•4�X�ysyt���*k�kN:xS��YYrYr :��:s�x�r:r��k�r�k�rr rsx3r�ts�t•kYr�t�sY:�*srsr� YrF�s�x=��k:rrr:���cxkx^���r �.
PERMIT APPLICATION IS FOR: ( ) NEW INSTALLATION { ) ALTZRATIOI�
LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
Legal. )description:
Tam Parcel rdumhez : Lot Size:
Physical Address:
DUiI,DINC TYPE: (Check applicable category)
( ) Residential/singie Family
{ j Res idential/Mjil.ti-Fami? yk,
( ) Commercial./Industrial*
TYPE OF WATER SUPPLY: ( Check applicable category)
(�) well ( ) Spring ( ) Surtace
( } Public Name of Supplier:
Number of Bedrooms
Number of Bedrooms
Type
*These systems require design by a Registered Professional Engineer
n �
SIGNATURZ ; e
AMOUNT PAID:
RECEIPT
CHECK" �
TIME LL,OG: (TRAVEL: 1 BPERC: _
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To
Front
Co.
co.
Dept.
Phone
Fsx#z
Fax 4
Date:
�e:k�YCX7�c'�4rrtyt7'�c•kyYxr..�;�
DATE:
CASIiIE :
FINAL:
�a��U{VIiY q�VEL�pM�N�
COMMUNITY DEVELOPMENT
DEPARTMENT
(303j 3?SS 730
EAGLE COUNTY, COLORADO
June 16, 1992
Bill Toney
P.O. Box 2260
Aspen, CO 81612
RE: _lna,l of ISDS Permit No. 1158-92
;00 ROADWAY
P.O. BC V 1 -19
EAGLE, :OLORADO S 1631
FAX (303) 32S.7207
This setter is zo inform you that the above referenced ISDS
Pe_mit has been inspected and finalized. Enclosed is a copy to
rezai_a for your records. This permit does not indicate
complzunce with any other Eagle County requirements. Also
encicsed is a brochure regarding the care of your septic system.
Be aware that later change; to your dwelling may require
appropriate a-terations of your septic system.
If you =lave any questions regarding this permit, please
contact t-he Nagle County Environmental Health Division at
323-3755.
Sincerely,
Brenda Henderson
Office Assistant
Environmental Health
;bh
ENCL: Inf )rmation Brochure
Final ISDS Permit
cc: F>_la,-�
L0,N1ML1NIT1 DEVELOPMENT
DEPARTMENT
P031 _ _YS 730
EAGLE COUNTY, COLORADO
June S , 1992
Gerboz & Stutsman Earthmoving
P.O. Box 670
Aspen, Co 81512
RE: Issuance of Individual Sewage Disposal System
Permit No.: 1158-92
Lear Applicant:
500 BROADVVAS'
P.O. BOX 179
EAGLE. COLORADO SIb3I
FAX PO 1 ?'_S 20-
Enclosed is your 1SDS Permit No. i158-92 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. Please call
our office well in advance for the final inspection. The final
inspection is to be done before any portion of the installed
system is covered. The deadline for the final inspections done
by Ladle. county Environmental Health is December 1. 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.
Ee :aware that the specifications an the permit are minimum
requirements only. Installers should bring this to the attention
of the property owner.
This permit does not indicate conformance with other Eagle
county requirements.
If you have any questions, please feel free to contact us at
328-8755_
Sincerely, ..`
�� -✓t ��`� -per c.-2'�-v`�_
Brenda Henderson
Environmental Health, Administrative Assistant
cc: f lie
have
7:--
146
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L4
g+o IA�
............... -
0
Rfvrsie Cammudim
Wayne I.a wts
P.0 Bmi8
Woody Ovek CO 81&%
April 16, 1993
Ray Meny
EnvircnmenW Health M mager
Eagi a Crnmiy, CO
The proms addlticn to the Toneffendelfirn residence at 4269 Frying Fan
Rcad is intended to be a sunrccrn/playroom It is open to the kitchen and Hall,
and will rant be used as a bedmcxn 'The existing househas 4 bedra=% which
is the same as when we applied for the septic pit lao summer.
'hanks fcr your hdp.
Sinew ly,
Lfi{�dis
4210 East 11th Avenue
Denver, Colorado 80220-3716
Phone (303) 320-8333
COLORADO
DEPARTMENT
Off'®HEALTH
March 12, 1992
Mr. Dick Bachelder
PSA, Inc.
P.O. Box 307
Topsham, ME 04086
RE: BioDiffuser Leaching Chamber
Dear Mr. Bachelder:
Telefax Numbers_
Main Building/Denver
(303) 322-9076
Ptarmigan Place/Denver
(303) 320.1529
First National Bank Building/Denver
(3031 355.6559
Grand Junction Office
(303) 248-7198
Pueblo Office
(719) 543.8441
ROY ROMER
Governor
JOEL KOHN
Interim Executive Director
Per your request, the Water Quality Control Division has reviewed the information
you have submitted regarding the BioDiffuser Leaching Chamber for consistency with
criteria and procedures contained in the Colorado Guidelines for Individual Sewage -
Disposal Systems, Revised 1988 (5CCR 1003-6). Based upon that review,
certification of the BioDiffuser Chamber as new technology is hereby granted.
Use of the BioDiffuser Leaching Chamber in Colorado is subject to the following
conditions:
1.) The required absorption area shall be calculated in accordance with the
procedure cited in the above referenced Guidelines, Section VIII C.l.d,
for standard absorption systems. This section provides that the
absorption area (A) shall be calculated using the formula AAQ/5 -/�t.
2_) When installed in an absorption bed configuration, 18 square feet (sq.
ft.) of absorption area per unit may be allowed. An overall reduction of
area required, as determined through the procedure described above, of up
to 40% may also be permitted. Sizing of the required absorption bed area
would be represented as the value (0.6)(A) as derived from the above
formula.
3.) When installed in a trench configuration, 25 sq. ft. and 28 sq. ft. of
absorption area per unit may be allowed for the "low profile" and standard
units respectively. An overall reduction of absorption area required of
up to 50% may also be permitted. A minimum separation of 3 feet between
trenches is necessary.
4_) A minimum of 12 inches of cover is required for H-10 wheel loads while
HS-20 loads require a minimum cover of 17 inches.
5.) In no instance may absorption areas be reduced by more than 50% from the
value determined through the. formula contained in condition 1 above.
@ p,-a d on r ydrd prper
Mr. Dick Bachelder
March 12, 1992
Page Two
6.) All other applicable design criteria for absorption beds and trenches
concerning soil percolation rates, maximum seasonal groundwater level,
bedrock depth, slope, horizontal separation distances and cover shall
remain as specified in SCCR 1003-6, Sections VI, VII, and VIII.
7.) Any change in the dimensions of the BioDiffuser Chambers will necessitate
a recalculation of the allowable per unit absorption area.
Please note that the Colorado Individual Sewage Disposal Systems Act (CRS 25-10)
empowers individual counties to adopt and enforce -criteria which may be more
stringent.than those contained in the state guidelines. in those instances, any
such county criteria may be applied in lieu of the state criteria.
Sinter ,
Thomas L. Bennett
ISDS Program Coordinator
WATER QUALITY CONTROL DIVISION
XC: County Health Departments
TLB/el
4814m/0003m/el
1Jll�) t'kKll
PERCOLATION TEST
EAGLE COUNTY ENVIRONMENTAL HEALTH DEPT.
OWNER:,//n;u
J
LEGAL DESCRIPTION: 51190
MAILING ADDRESS:
TYPE OF DWELLING: NUMBER OF BEDROOMS
TEST HOLES PRE-SOAKED: YES\ NO
TIME WATE
R DEPTH
INCHES OF
FALL
RATE
MPE
SOIL PROFI
1
2
3
1
?
3
1 2
3
1
2
3
0'
sip—
7.75
q• 75
4'15
1,
5�
57
11 lat?_5
VZ5
7,375
375 37
bO
?).5
9.�-5
�.15
?375 .24S
1.375
.l
,?l
3'
3 a�
!
!G• s 75
>>
1.75 1, 6�2 5
/. 75
9
3
9
4 ,
05
15`67.5
0.375
13.15
I.6� 5 1.5
/ 75
3
3. 5
�.q
5'
1b.75
13 77S
ff. S
.? 75 t 375
j
5. 7
-34
4
6
f�{.t5
1.0 I,0
1375
S
5
3
.��
8 ,
d �a
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rq s
I�5
18.6 S 11 75
z0
Time to drop
last
inch
--
-- ;
PERC RATE: lJSQ
MINIMUM SEPTIC
�
TANK
1
SIZE:
,
MINIMUM LEACH
FIELD SIZE: �a 1� j' 1
_.J��y Tf OilGv�cY1
1 f2
&�a17�YY1
of 14 jjjgjr, 1Y�
�5
COMMENTS:
)QS$�
105 6k,
i
iA oe'A
PERC TJ,ST DONE BY
Envir,bnment
rev. 6/90ks
Health Officer
DATE: S/a�7/92
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L 51 - )LA� O-A-
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Minor Subdivision, Lot 2, 4269 Frying Pan Rd. Lot #2, Let(
Bill Toney 4269 Frying
#2467-023-01-002
Minor TONEY
Pan Rd., Basalt
JOB NO.
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NOTES:
j BOUNDARY �
1} SITE NORTH ENDS AND PIPING FOR TRENCHES #1 & #2 TO MINIMIZE__ ( _ �����.•bap%
DISTURBANCE OF EXISTING DECIDUOUS TREES. INSTALL CLEANQUTS �l--•—--- ------ ---•--•--•---------•--•--• ——•--•--•--• 330.00 _.--._
- — •— --• —•—-------•-----•--•— •—----- --- •--•--•--•--1
2 SITE SOUTH ENDS AND PIPING' FOR TRENCHES 3 & 4 TO AT THE ENDS OF oo S 8950'12 W :W
} # # z:
ALL STRAIGHT RUNS co
' MINIMIZE DISTURBANCE OF EXISTING -EVERGREEN TREES: - _o •a �
nc Grn�i� crr - '
•o •b�M 0:
NOTES:
1) Building layout and site feature, topography, by Michael Jeffrey Doyle, Architect.
2) System design has been based on soils tests performed by HP Geotech on July 15, 2003, and the percolation tests performed by
Gamba & Associates, Inc. Scd type is reported as being a Sandy (29%), Clayey (21%), Silt (50%), which is between a LOAM, and a
=
�
Q m
«
SILTY LOAM. The average parcolation rate was 20 minutes per inch. A conservative compromise between the results of the
percolation test results and the soil type has been chosen for the design. The Maximum Loading Rate for a LOAM soil (percolation
E
u m
rate range 21- 30 min.rin.) is 0.50 gal./sq.ft./day, per the GUIDELINES ON INDIVIDUAL SEWAGE DISPOSAL SYSTEMS (rev. 2000)
o m
Section VII, C, d, (2) "L.T.A.RS. for Wastewater Soil Absorption Systems", Page 26.
3) Two (2) profile holes were excavated. Profile hole #1 was too close to the existing absorption field, and was full of effluent. Profile
hole #2 was excavated and an exploration conducted by Gamba & Associates, Inc. on June 5, 2003, which revealed no groundwater
or bedrock to a depth of 8-feet in the location shown.
g
4) Both inlet and outlet piping from the existing tank need modification, please refer to the design and notes on Sheet 2.
;
5) All Infiltrator units, filter and piping shall be installed in strict accordance with these plans, manufacturer's recommendations, and -
U_
Eagle County Environmental Health Regulations.
N
Z
6) At the direction of Eagle County Environmental Health, the absorption field has been revised to be a SERIAL trench system.
W
Owner is cautioned to conform strictly to the maintenance schedules for the septic tank, filter and ESPECIALLY the absorption field,
If
that were provided with the owners manual. Additional copies of the owner's manual are available free of charge to the owner.
s
7) The length of trench #2 was shortened by one unit, to avoid placing effluent directly in the rocky soils at the edge of a slope. The
m
c
Z _
length of trench #3 was lengthened by one unit
i=
of
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LLB
N
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f
j BIODIFFUSER H10 LEACHING CHAMBER ABSORBTION FIELD 'AS '
I
BUILT' IS FOUR (4) TRENCHES:
i
2 15 UNITS LONG
1 16 UNITS LONG _
EXISTING 20'
1 14 UNITS LONG r
EXISTING CLEAN -OUT CONCRETE COVERS - NATURAL GROUND
60 UNITS TOTAL _ SEE DETAILS
- - - - - - ' WITH REMOVABLE - - (TO REMAIN} INSPECTION PORT, - - - -
CAP (TO REMAIN)
4' Sch. 40 OR SDR-35 P_V.C_ PIPE
FROM SEPTIC TANK, DOSING
\
CHAMBER OR DI STRIBUT1pN BACK FILL WITH EXCAVATED MATERIAL (SEE
MANIFOLD. � INFILTRATOR INSTALLATION INSTRUCTIONS)
20' METER PIT
i 4' SDR35 PVC SECTIONS \/ CAP END OF EACH
SEWER PIPE _ OUTLET FLOWLINE EXISTING OUTLET INVERT IS TOO HIGH — INFILTRATOR UNIT
! (TO REMAIN) INLET FLOWLINE — CORRECTED LOWER TO PROVIDE 3—inch (min.) DROP
4' PVC FBETWEEN LOWLINE.
FLOWLINE AND OUTLET
/ ///
\\ \\\\\\\\
INSTALL NEW 4' -/\/ // \\ \\/\\-
SDR35 PVC SEWER / / / /\/
PIPE\/� z` SCARIFY EXCAVATED LEACHING SURFACE (KEEP HEAVY EQUIPMENT OUT OF EXCAVATED AREA) /
ENTIRE LEACHING SURFACE TO BELEVELWITHIN t 0.05 FEET.: _ /
— TO ABSORPTION
- - — - TRENCHES MINIMUM -
AS —BUILT NOTE
EXISTING INFLUENT LINE EXTENDED AND A 90' - - _ _ - _ _ - _ - SLOPE: 4y. - _ _
LENGTH OF BIODIFUSER UNITS AS BUILT -SEE PLANS
ELBOW INSTALLED, TO BRING INLET 'TEE' 3'
UNDER ACCESS PORT. 90TWOW IA( LEAD AS -BUILT FILTER: TO PLUGGING OF INFLUENT LINE. (min.) ORENCO BIO-DIFFUSER FILTER. NO ALARM.
CROSS SFCTION OF ABSORPTION TRFNCHFS
- I 14" EXT. _ -
4.38' PRygRY CHAMBER- SECONDARY CHAMBER: NOTES:
111-33 cu.fL = 832.78 gal. 55.95 cu_fL = 418.54 gal. 1) INTERNAL TANK WIDTH 4.38- (BOTH CHAMBERS).
- - - - f - - - - 2.85' - - 2) - INLET AND OUTLET PIPES ARE BOTH SHOWN PASSING
5.0(min.) THROUGH END OF TANK_ THE ACTUAL INLET PIPE PASSES '
26.31' ACTUAL THROUGH THE SIDE WALL OF THE FIRST CHAMBER. THE
IN
PIPE MUST BE EXTENDED TO BRING THE INLET
5.81 2.92' 'TEE' DIRECTLY UNDER THE EDGE OF THE INSPECTION
PORT.
3) THE OUTLET PIPE MUST BE LOWERED TO PROVIDE
3— inches OF DIFFERENCE IN ELEVATION BETWEEN THE
INLET FLOWUNE AND THE OUTLET FLOWLINE _
4) BAFFLE WALL IS ASSUMED TO BE 5—inches THICK. 4' Sch. 40 OR SDR-35 P.V.C.
i 1 5) COMBINED VOLUME OF BOTH CHAMBERS IS TO END OF EACH TRENCH. - INSPECTION PORTS t
CALCULATED TO BE: 167.29 cu.ft. 7,251.32 gal.
( YP )
SEE DETAILS
NATURAL GROUND-
R CROSS SECTION OF E)CSTING NOMINAL 1 250 GALLON PRE
CAST ECAST SEPTIC TANK
1 -
- N.T.S. - - —� -
/ /j'�/ /
� E
3' min \ �
6' min. , \
- - - - - - - - INFLUENT END - : - - - - - - - - - - - —��. (TYP)
END COVER(TYP)
TANK ACCESS - -
_ -- - - - -
- AS —BUILT NOTE: -
EXISTING INFLUENT LINE TRENCH 1: 15 UNITS TRENCH 2: 4 UNITS TRENCH 3: 16 UNITS
EXTENDED AND A 90' ELBOW
INSTAUFD, 70 BRING INLET
[ 'TEE* UNDER ACCESS PORT.
90-ELBOW MM LEAD TO
PLUGGING OF INFLUENT LINE
-TRENCH 4: 15 UNITS
AS' BUILT NOTES. 4 TRENCHES WIDE: 30' (min.)
NEW INFLUENT - - -
k - - 'TEE'
I 1) GRAVELLESS CHAMBERS USED ARE BIODIFUSER,H10. ORIGINAL INFLUENT 'TEE' — - - - - - - - - - - _ -- - - - � - - - - -
I f 2 ACTUAL TRENCH & UNIT LAYOUT PER THE S ' A NS
i - NOT VISIBLE, CLEANABLE FROM - ) SE REVISED PLANS - - - _ - - - - -
TANK ACCESS. END SFCT10N OF ABSORPTION TR N H S BIODIFUSER H10 LEACHING CHAMBERS ABSORBTION FIELD
3) TRENCH #4 COVERED APPROX 2' TO KEEP ABSORBTION LAYER BELOW SURFACE OF EXISTING GROUND AS BUILT IS FOUR (4} TRENCHES.
- //
4) NATIVE ROCKY MATERIAL AT THE SOUTHEAST END OF TRENCH #2 REMOVED & REPLACED WITH
ORIGINAL INFLUENT LINE"—
FINE -GRADED NATIVE SOILS
PLAN VIEW OF AS —BUILT INFLUENT "-TEE" PIPING. 5) ORIGINAL DESIGN OF AUGUST 22, 2003 WAS A PARALLEL DISTRIBUTION. PER DIRECTION OF EAGLE COUNTY,
N.T.S.
THIS WAS CHANGED TO A SERIAL DISTRIBUTION. GAMBA & ASSOCIATES, INC. DOES NOT AGREE WITH THIS y
DESIGN PHILOSOPHY, BUT ALTERED THE DESIGN TO COMPLY WITH EAGLE COUNTY REQUIREMENTS. THE
I
I
OWNER MUST INCLUDE CAREFUL OBSERVATION OF ALL TRENCHES TO MAKE SURE THAT NONE ARE BEING
CALCULATION FOR ABSORPTION FIELD SIZE
OVERLOADED.
I-
Bill Toney/Alice Pendleton
4269 Frying Pan Road, Basalt, CO 81621
DESIGN IS FOR AN EXISTING 4 BEDROOM, 3,500 SQUARE FOOT RESIDENCE.
Z
ACCORDING TO EAGLE COUNTY ENVIRONMENTAL HEALTH DEPARTMENT, TO CALCULATE SEWAGE FLOW � � :
LU
ASSUME TWO PERSONS PER BEDROOM USING AN AVERAGE DAILY SEWAGE FLOW OF 75 WtLLONS PER w
PERSON PER DAY. o o
31=-w LINE SIZE (TYPICALLY 4-inch) Sch.
(4 BEDROOMS) x (2 PERSONS PER BEDROOM) = 8 PEOPLE 0 a- a_
4 0 0 40 OR SDR-35 45' ELBOW, (MAY
AVERAGE DAILY SEWAGE FLOW = (8 PEOPLE) x (75 gpd./PERSON) = 600 gpd. m In BE STREET EL) -
- way
MAXIMUM DAILY SEWAGE FLOW = (1.50) x AVERAGE DAILY FLOW ? 0 LINE SIZE (TYPICALLY
0 OR
(1.50) x (600 gpd.) = 900 gpd.
w t SDR 4—inch)
35 PCV_Ch. 4 SANITARY
F
MINIMUM SEPTIC TANK SIZE: (30 hr. DETENTION) TEE GLUE MAGNET ON INSIDE- OF
30 hr. = 1.25 days. IRRIGATION BOX LID - TO
TANK SIZE = MAX. (DAILY FLOW x 1.25
ALLOW MAGNETIC LOCATION.
= 900 gpd. x 1.25 days. FINISHED GROUND I
= 1,125 gal. (1,250 gal. Per Table 4, Page 39 of Chapter IV, EAGLE OUNTY
REGULATIONS) - _ r T T f
- 7`77j�----________!__
THE EXISTING TANK' ON THE SITE IS A TWO COMPARTMENT TANK WHICH HAS BEEN PCIDECTED IN ITS EMPTY \� — — -
STATE, AND APPEARS TO BE STRUCTURALLY SOUND, WITH NO EVIDENCE OF LEAKAGE OR SIGNIFICANT l� O \ THREADED
EFFLUENT FLOW DIRECTION - — — —
7�
DAMAGE. THEN MINA VOLUME OF THE TANK IS 1,250 gala HOWEVER,- THE EXISTW6 OUTLET INVERT- IS FROM SEPTIC TANK, DOSING ADAPTOR AND
ONLY 0.04' BELOW THE INLET INVERT, SO THE NEW OUTLET PIPING MUST BE LOWERM WHEN THIS -IS CHAMBER OR DISTRIBUTION BOX. CIRCULAR ` T! EFFLUENT LINE CLEANOUT RISER \\ PLUG OR CAP
DONE, AS PART OF THE WORK ON THIS PROJECT, THE INTERNAL VOLUME OF THE TANK WILL BE 1,251 gal. PIPE - (SEE SECTION VIEW) MINIMUM SLOPE 4� IRRIGATION /
WHICH MEETS THE MINIMUM REQUIRED DESIGN VOLUME OF 1,250 goL THE NEW OUTLET SHALL HAVE AN ` \� \\
EFFLUENT FILTER, A ZABEL A100 8x18, WITH -INCH FILTER SLOTS. THE PIPE SUPPORTING THE EXISTING PLAN VIEW OF PIPING CLEANOUT // / _ _ VALVE BOX &
\ \ COVER LABEL /
INLET "TEE" MUST BE EXTENDED TO MAKE THE INLET "TEE' VISIBLE AND ACCESSIBLE FROM THE ACCESS NOt TO SCO�e /\\ V\\ -�\ %\\
PORT. THE BAFFLE WALL PENETRATION IS AT AN APPROPRIATE HEIGHT TO AVOID BCIH THE SLUDGE AND / 6(min.)"SEWER".
SCUM LAYERS IN THE PRIMARY CHAMBER. BOTH CHAMBERS ARE ACCESSIBLE THROUGH ACCESS PORTS.
FOR DIMENSIONS OF THE TANK SEE ATTACHED DETAIL DRAWINGS.
THE ABSORPTION AREA (A) FOR A NORMAL GRAVEL TYPE LEACH FIELD MAY BE CALCUTATID USING THE
FORMULA: A _ Q FINISHED GROUND
GLUE MAGNET ON INSIDE OF \
IRRIGATION Box LID. - TO \�\\ ) - TRENCH -SIDE
Where: LT.A.R.. - —/_ ALLOW MAGNETIC LOCATION / / COMPACTED 6" (min.) /
Q =MAXIMUM DAILY SEWAGE FLOW = 900 gpd. ROAD BASE
9 P ( 9 ) gal./sq.ft/day. \/\/\/ THREADED _ — _ _ \/\\ \ 4-inch Sch. 40 :
LT.A.R_ Long Term Acceptance Ratio Maximum Loading Rate in
PLUG OR CAP P.V.C. RISER PIPE
ADAPTOR AND/\�
\ \ CIRCULAR \ \ \ \ /
- LT.A.R. =Long Term Acceptance -Rate, determined by the type of soil in the area of the absorption / IRRIGATION
/�/\i
field. The percentages of send, silt and clay in a given soil sample are applied tO the USDA "Triangle \\ VALVE BOX &
Chart" to determine the Typical Soil Texture, (i.e. Gravel, Coarse to Medium Sand at the higher loading COVER LABEL
Y Y Y 9 ) ( ) 'SEWER' STANDARD
rates, or Clay Loam to Silt Clay Loam at the lower loading rates). \ \ \ 6' min. / / / \ \
/\\/\\ g" INFILTRATOR
A representative sample of soil from three percolation test sites were examined by HP Geotech on UNIT
July 15, 2003, and found to have the following gradation: 29% SAND; 50% SILT and T= CLAY. On
the USDA 'Triangle Chart- the -soil texture falls on the line between LOAM and SILTY LOdW. - The four %f\\/f\\/'/ 6": (min.)-
/ / / COMPACTED \/\\// , /
percolation test results hod an average percolation rate of approximately 20 min.%-- A conservative \/\/\/\ ROAD BASE /i CUT -
compromise between the percolation rates and the soil classification leads to an oflow�le Loading /\\ \\ \\ CLEANOUT RISER PIPE LINE SIZE 2" SLOT IN 4 Inch
Rate (L-T.A.R.) for this site of 0.50 gol./s .ft day. / // // / TYPICALLY 4-inch) Sch. 40 OR PIPE AS SHOWN.
g / / / / ( TRENCH BOTTOM TO BE
/ / / sDR-35 P.V.C. FLAT FOR ENTIRE LENGTH -
THEREFORE: A = Q = 900 gpd. = 1,800 sq.ft. (for a standard 9ovel system) / /
L.T.A.R.. - 0.50gal./sq.ft./day_ \ \ \ TO WITHIN 0.05't
I
\/ LINE SIZE (TYPICALLY 4-inch)
Sch. 40 OR SDR-35 P_V_C.
/\ SANITARY TEE - (ON IT'S SIDE). r I
The proposed absorption field will be an INFILTRATOR system, with units arranged is a TENCH configuration. LINE SIZE (TYPICALLY 4-inch) Sch. INSPECTION PORT DETAILS -
- The proposed design reduces the required area by 50% for a standard gravelless system The required area 40 OR SDR-35- 45' ELBOWS, (MAY
then is 1,800 sq.ft/2 = 900 sq.fL - According to the STATE of COLORADO & EAGLE CITY, the allowable BE STREET EL S) Not To Scale area of each STANDARD INFILTRATOR unit is 15.5 sq.ft. Therefore the number of INFILTRATOR units required ` -
Ll
is: 900 sq.ft./15.5 sq.ft./unit = 58.06 UNITS- minimum. In order to make a uniform birch configuration,
there will be 60 INFILTRATOR units, arranged in four trenches of 15 units each. Each IWILTRATOR is 6.25
feet long, so the trench length will be 6.25'/unit x 15 units = 93.75 feet.\ \ \/\
\ \\ \\ \\ \\ \\ EFFLUENT FLOW DIRECTION FROM
D ST R BU TANK,
BOX.
CHAMBER OR
TIONMinimum Horizontal Distances shall conform to EAGLE COUNTY, Individual Sewage Disposal System Requirements, ��\\\/ \\\\\i\�\`
9 Ys q , /. MINIMUM SLOPE 47-
per the 'Table of Minimum Horizontal Distances in Feet Between Components of a Sewage Disposal System
C�ON VIEW
Installed After November 15, 1973'. The pertinent features of this site include the follo�SE OF CLEANOUT
g: Not TO Scale
: Between the Proposed Replacement Absorption Field (Gravelless Trench System) AM
Domestic Potable Water Well: 100' minimum, + 8' per 100 gal. over 1,000 gpd. design capacity.
Design Capacity. 900 gpd., therefore minimum distance = 100' (100' roduus cede shown on site plan).
Potable Water Supply Line: 2V (from well to house, approximate location shown on site plan.)
Dwelling, Occupied Building: 20' (20' offset from Dwelling shown on site plan).
Property Lines: 10' (Property lines shown on site plan, closest distance 53't)
Lake, Watercourse or Stream: 50' (approximate distance 100')
All components of the septic system shall be installed in accordance with these plans, the EAGLE
COUNTY Regulations,' Colorado Department of Health regulations, and manufacturer specifications.--
See attached 0 & M Manual provided by Gamba & Associates, Inc. and the attached schedule of routine
maintenance required by EAGLE COUNTY.
I
2 01/2S/04 AS -BUILT PLANS hp W tcp
1 09/16/03 WILL to 0.50 gaL/sq.fk/dar L Infiftrator Area to 1S.5 per Eagle Co. = UP dlf tcp
APPD
NCO DATE REVISION AAADE CBY� BY
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Eagle County._
ISDS Details
SCALE: AS NOTED I DATE: August22,2003 DRAWN BY: tcp
SHEET: 2 of 2 PROJECT: 03416 CHKD BY: cbf
DRAWING:- SEMC-DETAIISASBUIudwg
DIRECTORY: N:\03416Ws-BohN=\
BUT Tone Alice Pendleton
a Lot 2, Leto Minor Subdivision
4269 Frying Pan Road
Basalt, Colorado 8 / 62
(970) 927-4208
CAMBA-&-ASSOCIATES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
970/94S-2SS0- WWW.GAMBAENGINEERING.COM
113 NINTH ST., STE. 214 P.O. BOX 1458 GLENWOOD SPRINGS, CO 81602
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