HomeMy WebLinkAbout04294GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT
108 Eighth Street, Scilte 201
Glenwood Springs, Coloradof 81601
Phone (970) 945-8212
INDIVIDUAL SEWAGE DISPOSAL�PERMIT
PROPERTY ' l�?/ y1Cl OP -T (/(f
Owner's Name erociwaV
0
System Locatior( J PE' ( msCS
Present Addres
Permit 4 a.
Assessor's Parcel No.
5-2c`
`39 -2-r V.
n
Legal Description of Assessor's Parcel No. 1%• 6 i4
SYSTEM DESIGN
Septic Tank Capacity (gallon)
Percolation Rate (minutes/inch)
Required Absorption Area See Attached
Special Setback Requirements:
Date
6A -oo 5
This does not constitute
a building or use permit.
.� GC
Phones )i'i
- o
Other
Number of Bedrooms (or other)
r-,
-g -G6. dr
Inspector
FINAL SYSTEM INSPECTION AND APPROVAL (as installed)
Call for Inspection (24 hours notice) Before Covering Installation
System Installer
Septic Tank Capacity
Septic Tank Manufacturer or Trade Name
Septic Tank Access within 8" of surface
Absorption Area
Absorption Area Type and/or Manufacturer or Trade Name
Adequate compliance with County and State regulations/requirements
Other
Date Inspector
RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE
*CONDITIONS:
1. All installation must comply with all requirements of the Colorado State Board of Health Individual Sewage Disposal Systems Chapter
25, Article 10 C.R.S. 1973, Revised 1984.
2. This permit is valid only for connection to structures which have fully complied with County zoning and building requirements. Con-
nection to or use with any dwelling or structures not approved by the Building and Zoning office shall automatically be a violation or a
requirement of the permit and cause for both legal action and revocation of the permit.
3. Any person who constructs,alters, or installs an individual sewage disposal system in a manner which involves a knowing and material
variation from the terms or specifications contained In the application of permit commits a Class I, Petty Offense ($500.00 fine —6
months in jail or both).
White - APPLICANT Yellow - DEPARTMENT
INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION
OWNER 9Avv Nti• iteAbo
ADDRESS 3 -fkV — CT
CONTRACTOR 1 4-4? D ut L D cx-S
PHONE .3``0`2$07
ADDRESS `a Z c7&.o Mtot,gwD D2. &a,wS, Co PHONE 27f—on`17
PERMIT REQUEST FOR ( NEW INSTALLATION ( ) ALTERATION
( ) REPAIR
Attach separate sheets or report showing entire area with respect to surrounding areas, topography of area, habitable
building, location of potable water wells, soil percolation test holes, soil profiles in test holes (See page 4).
LOCATION OF PROPOSED FACILITY:
Near what City of Town C o rin o.= 4` Size of Lot 2.7 AG
Legal Description or Address %) 32s Los AJ0Lec Dr'. C,.,L. a I Q ce, 81'623
WASTES TYPE: `V), DWELLING ( ) TRANSIENT USE
( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES
( ) OTHER—DESCRIBE
BUILDING OR SERVICE TYPE:
51 F
Number of Bedrooms 3 Number of Persons
Yom' Garbage Grinder W Automatic Washer Dishwasher
SOURCE AND TYPE OF WATER SUPPLY: ,K) WELL ( ) SPRING
If supplied by Community Water, give name of supplier:
( ) STREAM OR CREEK
DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: ' 2 M t 7
Was an effort made to connect to the Community System? /JO, Exist -if -4 Soil arses
A site plan is required to be submitted that indicates the following MINIMUM distances:
Leach Field to Well: 100 feet
Septic Tank to Well: 50 feet
Leach Field to Irrigation Ditches, Stream or Water Course: 50 feet
Septic System (septic tank & disposal field) to Property Lines: 10 feet
YOUR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT WILL NOT BE ISSUED WITHOUT
A SITE PLAN.
GROUND CONDITIONS:
Depth to first Ground Water Table
Percent Ground Slope
2
TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED:
SEPTIC TANK ( ) AERATION PLANT ( ) VAULT
VAULT PRIVY ( ) COMPOSTING TOILET ( ) RECYCLING, POTABLE USE
PIT PRIVY ( ) INCINERATION TOILET ( ) RECYCLING, OTHER USE
CHEMICAL TOILET( ) OTHER -DESCRIBE
FINAL DISPOSAL BY:
ABSORPTION TRENCH, BED OR PIT• ( ) EVAPOTRANSPIRATION
UNDERGROUND DISPERSAL ( ) SAND FILTER
ABOVE GROUND DISPERSAL ( ) WASTEWATER POND
OTHER -DESCRIBE
WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? Ai
PERCOLATION TEST RESULTS: (To be completed by Registered Professional Engineer, if the Engineer does the
Percolation Test)
Minutes per inch in hole No. 1 Minutes per inch in hole No. 3
Minutes per inch in hole No. 2 Minutes per inch in hole No. _
Name, address and telephone of RPE who made soil absorption tests:
Name, address and telephone of RPE responsible for design of the system: II( (Bores
Applicant acknowledges that the completeness of the application is conditional upon such further mandatory and
additional tests and reports as may be required by the local health department to be made and fumished by the applicant
or by the local health department for purposed of the evaluation of the application; and the issuance of the permit is
subject to such terns and conditions as deemed necessary to insure compliance with rules and regulations made,
information and reports submitted herewith and required to be submitted by the applicant are or will be represented to
be true and correct to the best of my knowledge and belief and are designed to be relied on by the local department of
health in evaluating the same for purposes of issuing the permit applied for herein. I further understand that any
falsification or misrepresentation may result in the denial of the application or revocation of any permit granted based
upon said application and in legal action for perjury as provided by law.
Signed UN 1 Date 2-A(0)PLEASE DRAW N ACCURATE MAP TO YOUR PROPERTY!! //
3
CIVIL ENGINEERING
January 21, 2008
An Employee -Owned Company
Andy Schwaller
Garfield County Environmental Health
108 8th Street, Suite 201
Glenwood Springs, CO 81601
LAND SURVEYING
r
# /03428
Re: Treadway ISDS Design — Lot 3, Los Adobes, Garfield County, Colorado
HCE Project No. 2061058.00
Dear Andy:
This letter is to confirm the engineer's acceptance of the designed septic system of the
Treadway residence located at Lot 3, Los Adobes. The design included a 1,500
gallon septic tank and 60 Quick 4 infiltrator units installed in a bed configuration.
All of the inspection wells, infiltrators, manifolds, distribution box, and cleanouts
were inspected by High Country Engineering, Inc. (HCE) and installed satisfactorily.
The infiltrator configuration was changed to a bed configuration due to the existing
site conditions, and is shown per the attached as -built drawing. An additional 10
infiltrator units were added to the 50 units required for the trench design for a total of
60 units.
With the above -noted changed, the system has been completed with the intent of the
original design.
If you have any questions or need additional information, please contact us.
Sincerely,
HIGH COUNTRY ENGINEERING, INC.
RoNeal, P.E.
oject Manager
RDN/tic/blf
Enclosure
1517 Blake Avenue, Suite 101
Glenwood Springs, CO 81601
970.945.8676 phone
970.945.2555 fax
www.hceng.com
14 Inverness Drive East, Suite F-120
Englewood, CO 80112
303.925.0544 phone
303.925.0547 fax
PROPERTY BOUNDARY
r
- /COI
—7000—
i
rJq
•,'rn9,a•nN.�,!!1�111i.!.mf
PROPOSED CLEANOUT
MINIMUM 2% SLOPE
PROPOSED CLEANOUTI _/O
n
PROPOSED 1,500 GALLON
SEPTIC TANK WITH 81O—FILTER
DRIvEW AY
00E) 5 BEREMO\IED)
PROPOSED RESIDENCE
_06 • 12 UNITS
BUILDING ENVELOPE
16 UNITS
TS
41—
UTION BOX
12"
REMOVABLE CAP'
If4 — 1/2" VENT HOLES
4" 9) \
SOLID PIPE \
�\
/
/i
//
\////i//i//i//i/i//i//i/// /
SIDES
ROUGHENED
COUPLING
CUT HOLE IN TOP OF
INFILTRATOR UNIT FOR
INSTALLATION OF INSPECTION
WELL PIPE
0
4 0 PERFORATED PIPE
36"
INSPECTION WELL DETAIL
N, T, S.
TAM ,IS 11
100' RADIUS
FROM WELL
REMOVABLE PVC CAP -
INSTALL MARKER IF CAP
IS TO BE BURIED
FINISH GRADE
4" COUPLING
4" SEWER LINE
TAI3E.E OF MINIMUM HORIZONTAL DISTANCES IN FEET BETWEEN COMPONENTS OF A SEWAGE DISPOSAL SYSTEM
INSTALLED AFTER NOVEMBER 15, 1971 AND PERTINENT PHYSICAL FEATURES
Dispersal System Mining
Aerosol Methods
Spring,
Wells,
Suction
Lines
(3)
100
Potable
Witter
Supply
Linc
(4)(2)
10
Potable
Wnlcr
Supply
Cislcrn
Dwelling
Occupied
Building
Property Lincs
p y ,
Piped or Lined
Irrign(Ion Ditch
50
125
10
Subsoil Drains
intermittent
Irrigation Lateral
0
Sccpnna Pit or Slit Trench
Absorption Trench, Seepnge
Bcd, Sand Filler. Sub -surface
Dispersnl System, or IAysvcll
Unlined Sand Filter In Sail
With n Percolation lints
Slower Than 61) Minutes per
Inch
Unlined or Partially Lined
Evnpalmnsplrnllnn System,
Wastewater Pond, or SurIiwc
Disposal System Other then
Aerosol
lined Sand Pester
Lured IivnpotmnspInhllon
held or Lined Wustewalar
Pond
'11 Privy or Vault Privy
(3)
100
(3)
100
100
100
60
(4)(2)
50
()(2)
25
(4)(2)
25
25
20
(4)(2)
25
25
25
25
25
20
15
15
15
60
0)(2)
10
25
15
50
Sepik 'funks, Trenanenl
Plows, Dosing 'funks, Vaults
(2)
50
(4)(2)
la
(4)(2)
10
25
15
25
10
10
ID
10
E
10
25
(I )
5
10
Redding SCINCI n,
NIIlucul blurs
121(41
;n
14)12)
In
(4)
25
11
(2)(4)
I0
10
I0
IA
10
10
10
10
10
(4)
10
Lake, Water
Course, Irrigation
Ditch or Stream
(3)
25
(3)
511
(3)
50
25
25
25
25
25
50
(2)(4)
50
Dry
Gulches
(3)
IO
4" RISER
4" 45' SWEEP BEND
1 FLOW, 1 $
4"x4"x4"
PVC WYE
CLEAN OUT
ASSEMBLY
•
9 UNITS
8 UNITS
2H:1V SLOPE MAX
EXISTING GROUND
/
%///j<I N FILtR#O••'
1001
MINIMUM//
A SANDSJON
\/\\ \%i�\ %\%
6" MIN SAND BELOW INFILTRATOR
/
ONSITE BACKFILL
12" MIN. COVER
\/\ \moo
j//j\/\\\i
\ /\/\/\ \ •• \/\/\/,/ \•
\ �■
aREA OF 1"5
1,U°46
TYPICAL CROSS SECTION
SEWER CLEAN OUT DETAIL
a=Quielpf"'
Septic
'fuck
10
(3)
25
6
(3)
25
15
15
10
r,
10
10
10
5
10
10
N. T.S.
INFILTRATOR
0
SYS IEMS INC
Environmental Onalte Wastowaitor Selutlons"'
G BI.lclnesc Pork Hood • F.C. IJox roll
Old Saybrook, CT 016475
860-577-7000 • -577- FAX 001
A $60 7
800-221-4436
NM: The Department inn)/ require greater distances where warranted.
For repair or upgrading of existing systems where We else of the lot prevents
sleeting these distances, the repaired facility nary not be closer to water supply
components than the existing facility.
(1) Crossings from these 'U1010ces may be permitted if the drinking water
or wastewater pipe is encased for at leant ten (10) feet on each side of the
crossing or place where cohnhponents are closer than specified in the table. Pipe
of Schedtile 40 rating or bunter mist be used, of sufficient diameter to easily
slide over and completely encase the line. Ridged encl cups of at least Schedule
40 rating must be glued or;secured inn walertght fashion to the ends of the
encasement pipe. There must be n hole of sufficient sire to accommodate the
pipe in the lowermost section of the ridged cop no that the conveyance pipe
rests on the bottom of the encasement pipe. The aren in which the pipe passes
through the endcnps must Ili: sealed 1vi11h nn approved underground sealant
compatible with this piping; used.
(2) Add 8 feet additional distance for each' 1(11) gallons per day or design
flow over' 10(1(1 gallons per day as specified in the table, unless it can be
demonslrntcxl by an RPE or geologist that n mechanical or natural
barrier wilt prevent contamination
N.T,S,
STANDARD CHAMBER
Quick4 Standard Chamber
24"
SECTION VIEW
NiultlPort End Cap
12"
24"
PrtONT VIEW
T
a•
1
r -s
52"
48"
(EFFECTIVE LENGTH)
171
gtt
SIDE VIEW
0"
flhiiI!flLll/fi1111I\
ptd
ct
910E VIEW
Otlick4 Standard Chamber Nominal Specifications
SIr.O(WxLx11) 34"x52"x 12'• Size (WxLxtl1 •
Ei(ecIlvs Lanptlh48" Invert Height
IIIVFlft Holu 11', 8"
MultiPort End Cap Nominal Specifications
34'x16"x12"
8"or 1;25"
LEGEND
.- 5720 .._..-...-..
EXISTING BOUNDARY LINE
EXISTING MAJOR CONTOUR
PROPOSED MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MINOR CONTOUR
PROPOSED SWALE
3H:1V SLOPE OR FLATTER
TO EXISTING GRADE
•
10
0
5
GRAPHIC SCALE
10
20
40
( IN FEET )
1 inch = 10 ft,
airOv* p00 /pF�,
r
er
t
b-340,15•
AS OF: JANUARY 22, 2008
I_ J
VICINITY MAP
SCALE: 1"=2000'
GENIEFONLJNOTER3
1, ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE GARFIELD 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.
2. FLOW FOR BED:
4 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY 15:
600 GPD = AVERAGE DAILY FLOW.
DESIGN FLOW = 1.5 * AVERAGE = 900 GPO (Q)
SEPTIC TANK:
MINIMUM TOTAL TANK SIZE:
Q * 1 DAY/24 HRS * 30 HRS = 1125 GPO
INSTALL ONE 1,500—GALLON TANK WITH BAFFLE
***INSTALL 810—FILTER IN SEPTIC TANK OUTLET***
STANDARD ABSORPTION AREA;
A = Q Q=MAXIMUM FLOW
�— t=PERCOLATION RATE = 30 min,/In.
= 900Jb = 986 SF
5
USE OF QUICK 4 STANDARD CHAMBER INFILTRATOR UNITS
IN TRENCH CONFIGURATION:
50% REDUCTION (986 SF * 0.50) 0 9.87 S.F./UNIT,
50 UNITS REQUIRED, RECOMMEND 2 ROW OF 19 UNITS AND 1 ROW OF 12 UNITS.
3. CLEAN OUTS ARE REQUIRED AT ALL BENDS ANO 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 8E 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. THIS SYSTEM IS BASED ON SOILS AND PERCOLATION INFORMATION PROVIDED
BY HP GEOTECH, INC. JOB NO, 106 0739, DATED SEPTEMBER 20, 2006
INDICATING AN AVERAGE PERCOLATION RATE OF 30 MIN/IN. THE SOIL PROFILE
CONSISTED OF APPROXIMATELY 4 FT OF SANDY GRAVEL OVERLYING SANDSTONE,
10. 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.
11, 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 ARCHITECT.
13. INSTALL BLUEBOARD INSULATION OVER SEWER PIPE WHEREVER DEPTH IS
LESS THAN 5,0 FEET,
14. THE ENGINEER SHALL BE CONTACTED FOR SITE INSPECTION PRIOR TO
BACKFILLING OF SYSTEM COMPONENTS,
15, THIS SYSTEM IS DESIGNED FOR TYPICAL DOMESTIC WASTES ONLY, HOME
OWNER IS RESPONSIBLE FOR TIGHT PLUMBING FIXTURES. I.E. HISSING
TOILETS AND RUNNING WATER IS NOT ACCEPTABLE AND MAY OVERLOAD THE
DESIGNED SYSTEM,
16. HIGH COUNTRY ENGINEERING RECOMMENDS CONCRETE SEPTIC TANKS
OR XERXES FIBERGLASS EQUIVALENT.
17. IT IS ASSUMED NO WELLS ARE LOCATED WITHIN A 100' RADIUS.
AREA DF INFLUENCE Pmt srAIFS1DEUNS4
PROPOSED FIELD' (PROPOSED HOUSE).
TOTAL AVERAGE DAILY FLOW = 600 GPD
AREA OF INFLUENCE DESIGN FLOW
600 GPO * 1.5 = 900 GPD
FOR FIRST 1,000 GPD: 100 FEET
ADD 8 ADDITIONAL FEET FOR EACH 100 GALLONS PER
DAY OF AREA OF INFLUENCE FLOW OVER 1,000 GALLONS
0 FEET + 100 FEET = 100 FEET (AREA OF INFLUENCE).
43ENERAL
ABSORPTION
TRENCH NOTES
1, ABSORPTION LATERALS SHALL NOT EXCEED 100—FEET IN LENGTH,
2. THE BOTTOM OF EACH ABSORPTION TRENCH SHALL BE LEVEL.
3, DRAINAGE SWALES ARE TO BE PROVIDED ABOVE AND AROUND TRENCHES, AS
NECESSARY, TO PREVENT SURFACE RUNOFF FROM ENTERING ABSORPTION AREA,
4. TRENCH LATERALS SHALL FOLLOW CONTOURS,
5. INSTALL INFILTRATOR IN ACCORDANCE W)Thl MANUFACTURER'S RECOMMENDATIONS,
6. TRENCH BOTTOM AND SIDEWALLS MUST BE RAKED TO REMOVE SOIL SMEARS
INCURRED DURING EXCAVATION,
7, NO EXCAVATION OF ABSORPTION FIELD IS TO BE DONE DURING WET WEATHER
AND USE OF' RUBBER TIRE VEHICLES OVER ABSORPTION AREA 15 PROHIBITED
8, BOULDERS EXISTING WITHIN THE TRENCH SHALL BE EXCAVATED AND
BACKFILL SHALL CONSIST OF ONSITE SELECT OR PIT—RUN MATERIAL,
9, IN ALL TRENCH CONFIGURATIONS, SERIAL DISTRIBUTION SHALL BE USED
INSTEAD OF EQUILATERAL DISTRIBUTION TO INCREASE SETTLING TIME AND
PROTECT THE BACTERIAL BIO—MAT.
10. BEND IN TRENCH SHALL BE MADE WITH END PLATES AND 4"0 PVC OR
MANUFACTURER'S PREFABRICATED BENDS, OR WITHIN THE LIMITS
OF THE QUICK 4 CHAMBER,