HomeMy WebLinkAbout04157,3/027/06 ttP.Yr5o. ob
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GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT
108 Eighth Street, Suits 201
Glenwood Springs, Coloradof 81601
Phone (970) 945-8212
INDIVIDUAL SEWAGE DISPOSAL PERMIT
PROPERTY y�
Owner's Name 7j7ii,< //'c,/1 ., Present Address 372 /1(i
C. 137 ( �
System Location Q
a -5-e z .24100 I'1
Legal Description of Assessor's Parcel No
Permit
4157
Assessor's Parcel No.
ThIs does not constitute
a building or use permit.
CPhone J
C. C mon [tru. to)
SYSTEM DESIGN
ho=t7. Septic Tank Capacity (gallon)
Percolation Rate (minuteslinCh)
Required Absorption Area - See Attached
Special Setback Requirements:
Date 14
Other
Number of Bedrooms (or other)
Inspector
FINAL SYSTEM INSPECTION AND APPROVAL (as installed)
Call for Inspection (24 hours notice) Before Covering Installation
System Installer
Septic Tank Capacity
c�<;p[2rJc_
Septic Tank Manufacturer or Trade Name
Septic Tank Access within 8" of surface �� S
Absorption Area
Absorption Area Type and/or Manufacturer or Trade Name 547& c• -r- 2 T" ,A r -,-ti 't
Adequate compliance with County and State regulations/requirements .
e
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 1944,
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 whlch Involves a knowing and material
variation from the terms or specifications contained in the application of permit commits a Class t, Petty Offense ($500.00 fine— 8
months in jail or both).
1.111 -Ito ADCA Ir. AAIT V.,IL.... nto A O-riIT
INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION
OWNER k vv e
ADDRESS %2, NVIO Ccte�- U �,A ( ij/6.S%PHONE 7 7 (790?
CONTRACTOR `; '{-- , c S c
ADDRESS ! 7� �% r i �% ; ( 0 G /(f 7 PHONE r/ ) 0 1/7 9 -73 0 Ci
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 Ly L - Size of Lot L }
Legal Description or Address L\ Li H C0t, J- y ? cto 7
WASTES TYPE: (L --DWELLING
( ) TRANSIENT USE
( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES
( ) OTHER—DESCRIBE
BUILDING OR SERVICE TYPE:
cS
Number of Bedrooms L1 Number of Persons f. {
(t4' Garbage Grinder ( ) Automatic Washer (0shwasher
SOURCE AND TYPE OF WATER SUPPLY: (&- WELL ( ) SPRING ( ) STREAM OR CREEK
If supplied by Community Water, give name of supplier:
DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: 7 v,`, 3
Was an effort made to connect to the Community System? KJ a
A site ' lan is re i uired to be submitted that indicates the followin • MINIMUM distances:
Leach Field to Well:
Septic Tank to Well:
Leach Field to Irrigation Ditches, Stream or Water Course:
Septic System (septic tank & disposal field) to Property Lines:
100 feet
50 feet
50 feet
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 PRIVY ( ) COMPOSTING TOILET
( ) PIT PRIVY ( ) INCINERATION TOILET
( ) CHEMICAL TOILET( ) OTHER -DESCRIBE
VAULT
RECYCLING, POTABLE USE
RECYCLING, OTHER USE
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*
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:
Ay, ((2)
u J
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 depai talent to be made and famished 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 terms and conditions as deemed necessary to insure compliance with rules and regulations made,
infoiination 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 depar talent 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 , [ �, , — Date � j 12 710 6PLEASE DRAW AN CCURATE MAP TO YOUR PROPERTY!!
3
Feb. 8. 2008 4:48PM HIGH COUNTRY ENGINEERING
CIVIL ENGINEERING
May 23, 2007
Andy Schaller
Garfield County Environmental Health
108 8th Street, Suite 201
Glenwood Springs, CO 81601
An Empl•ro-Owoc cunw.ny
Re: Okanela Ranch ISDS
HCE Project Number 2021708.00
Dear Andy:
No.2401 P. 2
LAND SURVEYIN
The following letter is to confirm the engineer's acceptance of the designed septic system of he
Okanela Ranch near Canyon Creek Road. The design included a 1,250 gallon septic tank, and 63
Quick 4 infiltrator units. All of the inspection wells, infiltrators, manifolds, and cleanouts - e
inspected and were installed satisfactory. The infiltrator configuration was changed due to le
existing site conditions, and is shown per the attached as -built drawing.
With the above -noted changes, the system has been completed with the intent of the ori
design.
If you have any questions, or need additional information, please contact us.
Sincerely,
HIGH COUNTRY ENGINEERING, INC.
Roger eat
Seri roject Manager
RDN/blf
Enclosure
1 E 17 awce Avenue, 6Un-r 101
GLinw000 SP1uNa6, C0 81001
9709458070•FLwnc
9709454555 • FAX
www.HcEH0.COM
141NVENFESU DRrv. EAST Sunt F.I20
ENOLEw000, Co 801 12
3039250544• PHONE
3034250547•FAw
ir00
i
58Q
I.
1
1
I
L
DISTRIBUTION LATERAL
(TYP.
•
ONE 2000—GALLON
— SEPZLC .TANK..
ONE 1000—GALLON
SEPTIC T
DRAIN FIELD
INSPECTION WELL (TYP,
I
I
I
I
0
r
4"0 PVC SEWER (TYP.)
`
.......
— _ ---- __ PROVIDE POSITIVE DRAINAG
AWAY FROM ABSORBTION FIELD
14 UNITS
f
l
ji
1
fi
1 I I L I I 1•
r7/
CLEANOUT (TYP) J
I
7//
1
(
{(
8'" MIN. FROM'CREEK
Fr
148' MIN /
II' Ell I=I=En II= MNMN=II In MI
ICE NM l=1• _Rtt•MIMIt•OEN
i i I I f 1 I 1 1 1 1
25' MN TO DR►NkING
WA -TE
SUPPLY LINE
APPROXIMATE LOCATION PER, ARCHITECT
1)
TO WEt.
1 1/4" SCHD 80 /4VC
PPROXIMATELY 600E
WITH TR E.
WI
,1
INIMUI/ 6— T BURY DEP
INSTAL . BLIEB OARD . IF `$
1
MINIMUM OF 10—FT FROM
DRIy4CING Wi TER SUPPLY
ONE ST
Ij'iIMUM
30
5,790
•
TABLE II
TABLE OF MINIMUM HORIZONTAL DISTANCES IN FEET BETWEEN COMPONENTS OF A SEWAGE DISPOSAL SYSTEM
INSTALLED AFTER NOVEMBER 15, 1973 AND PERTINENT PHYSICAL FEATURES
NOTE. The minimum distances shown above shall be main wined between the system components and the physical features described. Where soil, geological or other conditions
warrant, greater distances may be required by the local board of health or by the Water Quality Control Commission pursuant to C.R.S. 25-8-206 in accordance with the authority
prescribed by law and rules and regulations implemental of said section. Components which are not watertight should not extend into areas of the root system of nearby trees. For
repair or upgrading of existing systems where the size of lot precludes adherence to these distances, repaired facility shall not be closer to water supply components than the
existing facilities
(1) I.listance shown shall not apply to treatment plants or effluent fines where recycling is permitted
60
0
15
30
50
120
( IN FEET )
1 inch = 30 ft.
REMOVABLE PVC CAP
INSTALL MARKER IF CAP
IS TO BE BURIED,
FINISH GRADE
4" COUPLING
4" SEWER LINE
4" x 4" x 4"
PVC WYE
4" RISER
— 4" 45' SWEEP BEND
CLEAN OUT
ASSEMBLY
SEWER CLEAN OUT DETAIL
N.T.S.
FIELD JOINT REQUIRED
FOR MODELS
2014-129 & 2014-160
ACCESS WAY VENT
STRAIN RELIEF CORD
CONNECTOR
POWER 8t ALARM CABLE
12-6 W/GND
20T4
NO [BAFFLE
WATER TIGHT LID, FRP
DUAL WALL, CORRUGATED
HDPE ACCESSWAY
ELECTRICALAQUI (E DISCONNECT
N
INLET, GROMMET
TO ACCEPT 4,50" 0.0,
PVC PIPE (STANDARD).
DUST COVER SUPPLIED
FOR SHIPMENT (NOT
SUITABLE FOR BURIAL)
INTERNAL WELL VENT
2.0* DIA.
CORE CONTROL COMPARTMENT
BREATHER
DISCHARGE 1 1/4" FPT
(304 S.S.)
QUICK DISCONNECT ASSY.
(304 5.5.)
S.S. CAST BALL VALVE
42.8in
1087rrrn
OISCH
ALARM
31.Sin
800mm
28.5in
1 1/4" DISCHARGE LINE .
(304 5.5.)
CHECK VALVE
(GLASS FILLED PVC)
ANTI -SIPHON VALVE
(GLASS FILLED PVC)
ON
724mm
106gol
401 L
20.5in 18.5in
521mm 420mm
74 gal 58 gal
280 L 220 L
HDPE TANK
1/2' NOMINAL WALL THICKNESS
150 GALLON CAPACITY
SEMI -POSITIVE DISPLACEMENT
EACH DIRECTLY DRIVEN BY A
CAPABLE OF DELIVERING 9 gpm
(34 Ipm
TYPE PUMP
1 HP MOTOR
AT 138' T.D.H.
AT 42m T.D.H,)
BALLAST REQUIREMENTS
A CONCRETE ANCHOR 15 RE UIRED
ON ALL OUTDOOR MODEL 2014 A IONS
SPECIFIC CONCRETE DIMENSIONS ARE REQUIRED
TO ACHIEVE NECESSARY BALLAST EFFECT
SEE INSTALLATION INSTRUCTIONS FOR FURTHER DETAILS
SGS
DR BY
CAH 03/22/03 A 1/16
CIiK"O DATE ISSUE SCALE
one
SEWER SYSTEMS
MODEL 2014, NO BAFFLE, DETAIL SHEET
PAO910P02
WELL SETBACK GARFELD COUNTY)
AEA OF F1FLUENCE PEA STATE GUIDELINES)
PROPOSED FIELD: PROPOSED HOUSE).
TOTAL AVERAGE DAILY FLOW = 1,050 GPD
AREA OF INFLUENCE DESIGN FLOW
1,050 GPD * 1.5 = 1,575 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
575 / 100 = 5.75
6 * 8 = 48 FEET
48 FEET + 100 FEET = 148 FEET (AREA OF INFLUENCE)
STREAM SETBACK ODER GARFIELD COUNTY)
PROPOSED FIELD: (PROPOSED HOUSE)
TOTAL AVERAGE DAILY FLOW = 1,050 GPD
AREA OF INFLUENCE DESIGN FLOW
1,050 GPD * 1,5 = 1,575 GPD
FOR FIRST 1,000 GPD: 50 FEET
ADD 8 ADDITIONAL FEET FOR EACH 100 GALLONS PER
DAY OF AREA OF INFLUENCE FLOW OVER 1,000 GALLONS
575 / 100 = 5.75
6 * 8 = 48 FEET
48 FEET + 50 FEET = 98 FEET (AREA OF INFLUENCE)
(2) Crossings: or encroachments niay be permitted at the points as noted above provided that the water conveyance pipe is encased for a minimum distance of ten (ID) feet
on each siide of the crossing- A length of pipe shall he used with a minimum Schedule 40 rating of sufficient diameter to easily slide over and completely encase the
water conveyance. Ridged end caps of at least Schedule 40 rating must be glued or secured in a watertight fashion to the ends of Me encasement pipe. A hole of
sufficient size to accommodate the pipe shall be drilled in the lowermost section of the ridged cap so that the conveyance pipe rests on the bottom of the encasement
pipe- The area in which the pipe passes through the endcaps shall be scaled with an approved underground sealant compatible with the piping used.
Add 8 feet additional distance for each 100 gallons per day of design flow over 1000 gallons per day as specified in the table, unless it can be demonstrated by a
registered Professional Engineer or Geologist that a mechanical or natural barrier will prevent enntamination.
(3)
(4) Encroachments may be permitted provided the water or wastewater conveyance pipe is encased as in (2) above, specified in the table.
ggNERAL ABBOFFMON 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 WITH 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 IS PROHIBITED,
8. UNSUITABLE MATERIAL 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. BENDS IN TRENCH SHALL BE MADE WITH END PLATES AND 4"16 PVC OR
MANUFACTURER'S PREFABRICATED BENDS.
VICINITY MAP
SCALE: 1"=3000'
geteiALIIXIMI
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. TFIE EXISTING ISDS SYTEM WAS DESIGNED FOR A 7 BEDROOM HOUSE
AND 5 HORSE STALL BARN.
THE EXISTING 1505 SYTEM WAS ASBUILT 6-33-06 BY HIGH COUNTRY ENGINEERING
AND ACCEPTED BY GARFIELD COUNTY. THE EXISTING HOUSE I S ONLY 5 BEDROOM
AND THE 5—HORSE BARN WAS ELIMINATED PER CLIENT EMAIL DATED 4/28/06.
THE REDUCTION IN THE EXISTING HOUSE ALLOWED FOR THE PROPOSED 2 BEDROOM
POOLHOUSE TO TIE INTO THE EXISTING FIELD.
3. FLOW FOR EXISTING 5 BEDROOM HOUSE
(5 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY) IS:
750 GPD = AVERAGE DAILY FLOW.
FLOW FOR THE PROPOSED 2 BEDROOM POOLHOUSE
(2 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY) IS:
300 GPO = AVERAGE DAILY FLOW.
TOTAL DESIGN FLOW = 1,575 GPD
SEPTIC TANK FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
MINIMUM TOTAL TANK SIZE:
* 1 DAY/24 HRS * 30 HRS = 1,969 GPD
EXISTING ONE 2,000—GALLON COPELAND CONCRETE SEPTIC TANK
IN SERIES WITH ONE 1000—GALLON COPELAND CONCRETE SEPTIC
TANK WITHOUT BAFFLES.
***INSTALL EFFLUENT FILTER IN OUTLET***
STANDARD ABSORPTION AREA PER EACH SYSTEM:
t=PERCOLATION RATE = 60 min./in.
5
INCREASE FIELD AREA BY 20,t TO ALLOW FOR GARBAGE GRINDERS:
2,439 SF * 1.2 = 2,928 SF
30% REDUCTION FOR USE OF STANDARD INFILTRATOR UNITS IN TRENCH
CONFIGURATION 'YIELDS 2,050 SF 0 15.5 S.F./UN1T, 133 UNITS REQUIRED.
EXISTING FIELD CONTAINS 164 UNITS.
4. WET WELL SIZING
300 GPO = AVERAGE DAILY FLOw.
450 GPO 4 DOS1NGS/DAY 15 113 GALLON WET WELL
DUE TO THE POOLHOUSE DISCHARGE LINE DEPTH THE 4 FT DIAMETER
WET WELL SHOULD HAVE A TOTAL STORAGE DEPTH OF 6 FT.
TWO S10/4W PIRANHA GRINDER PUMPS SHOULD BE USED_
LINE FROM WETWELL TO SEPTIC TANK WILL MUST CONTAIN A BACKFLOW PREVENTER,
5. CLEAN OUTS ARE REQUIRED AT ALL BENDS AND AT LEAST EVERY 100
FEET ALONG THE HOUSE SEWER.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL
WATER TIGHT COMPONENTS, PRIOR TO THE ABSORPTION AREA,
TO PREVENT INFILTRATION.
7, TOPSOIL COVER MAY BE VARIED (OATH 1 FOOT MINIMUM) TO ALLOW
LANDSCAPING.
8. INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS POINTS TO
WITHIN ONE—HALF FOOT OF FINAL GRADE.
9. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG
AS ALL MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED,
10, PROVIDE POSITIVE DRAINAGE OF SURFACE WATER AWAY FROM ABSORPTION
FIELD AREA USING DRAINAGE SWALES AS NECESSARY.
11. THE ENGINEER SHALL BE CONTACTED FOR SITE INSPECTION PRIOR 10
BACKFILLING OF SYSTEM COMPONENTS.
12, SOIL AND PERCOLATION INFORMATION PROVIDED BY H.P. GEOTECH, INC.,
JOB NO, 103 377, DATED MARCH 25, 2004.
13, 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,
14, 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.
15, SITE PLAN INFORMATION PROVIDED BY CLIENT.
16, INSTALL BLUEBOARD INSULATION OVER SEWER PIPE WHEREVER DEPTH IS
LESS THAN 6.0 FEET.
17, EXISTING 1505 FIELD LOCATION PER HIGH COUNTRY ENGINEERING SURVEY.
18. PROPOSED DOSING TANK AND 2—IN EFFLUENT LINE 10 BE SURVEYED
PRIOR TO ACCEPTANCE.
19. TRACING WIRE TO BE INSTALLED %PATH 2—IN EFFWENT LINE.
20. EXISTING WELL PER CLIENT IS LOCATED APPROXIMATELY 20—FT
NORTH OF EXISTING 5—BEDROOM HOUSE.
o
0
AS-BUILT DRAWING
co
az
0
0
0
0
LLJ
0
PROJEC
202170
Spring,
Wells,
Suction
Lines
Potable
Water
Supply
Line
Potable
Water
Supply
Cistern
Dwelling
Occupied
Building
Property Lines,
Piped or Lined
Irrigation Ditch
Subsoil Drains,
Intermittent
Irrigation Lateral
Lake, Water
Course, Irrigation
Ditch or Stream
Dry
Gulches
Septic
Tank
Dispersal System Utilizing
(3)
(4)(2)
(3)
(3)
Aerosol Methods
100
10
50
125
10
0
25
10
10
Seepage Pit or Slit Trench
(3) .
(4)(2)
(3)
(3)
100
50
25
20
25
10
50
25
6
Absorption Trench, Seepage
(3)
(4)(2)
(3)
(3)
Bed, Sand Filter, Sub -surface
100
25
25
20
10
I0
50
25
6
Dispersal System, or Diywell
Unlined Sand Filter in Soil
(4)(2)
With a Percolation Rate
100
25
25
15
10
10
25
15
10
Slower than 60 Minutes per
Inch
Unlined or Partially Lined
Evapotranspiration System,
100
(4)(2)
25
15
10
10
25
i 5
10
Wastewater Pond, or Surface
25
Disposal System Other than
Aerosol
Lined Sand Filter
60
(4)(2)
25
15
10
10
25
10
5
10
Lined Evapotranspiration
(4)(2)
25
15
10
10
25
10
5
Field or Lined Wastewater
60
10
Pond
_
Pit Privy or Vault Privy
' (4)(2)
50
10
25
15
10
10
25
10
--
Septic Tanks, Treatment
—
(2)
(4)(2)
(1)
Plants, Dosing Tanks: Vaults
50
10
25
5
10
10
50
10
--
Budding Sewer or
(2)(4)
(4)(2)
(4)
{2)(4)
(4)
(2)(4)
(2)(4)
Effluent Lines
50
10
25
0
10
ICI
50
10
--
NOTE. The minimum distances shown above shall be main wined between the system components and the physical features described. Where soil, geological or other conditions
warrant, greater distances may be required by the local board of health or by the Water Quality Control Commission pursuant to C.R.S. 25-8-206 in accordance with the authority
prescribed by law and rules and regulations implemental of said section. Components which are not watertight should not extend into areas of the root system of nearby trees. For
repair or upgrading of existing systems where the size of lot precludes adherence to these distances, repaired facility shall not be closer to water supply components than the
existing facilities
(1) I.listance shown shall not apply to treatment plants or effluent fines where recycling is permitted
60
0
15
30
50
120
( IN FEET )
1 inch = 30 ft.
REMOVABLE PVC CAP
INSTALL MARKER IF CAP
IS TO BE BURIED,
FINISH GRADE
4" COUPLING
4" SEWER LINE
4" x 4" x 4"
PVC WYE
4" RISER
— 4" 45' SWEEP BEND
CLEAN OUT
ASSEMBLY
SEWER CLEAN OUT DETAIL
N.T.S.
FIELD JOINT REQUIRED
FOR MODELS
2014-129 & 2014-160
ACCESS WAY VENT
STRAIN RELIEF CORD
CONNECTOR
POWER 8t ALARM CABLE
12-6 W/GND
20T4
NO [BAFFLE
WATER TIGHT LID, FRP
DUAL WALL, CORRUGATED
HDPE ACCESSWAY
ELECTRICALAQUI (E DISCONNECT
N
INLET, GROMMET
TO ACCEPT 4,50" 0.0,
PVC PIPE (STANDARD).
DUST COVER SUPPLIED
FOR SHIPMENT (NOT
SUITABLE FOR BURIAL)
INTERNAL WELL VENT
2.0* DIA.
CORE CONTROL COMPARTMENT
BREATHER
DISCHARGE 1 1/4" FPT
(304 S.S.)
QUICK DISCONNECT ASSY.
(304 5.5.)
S.S. CAST BALL VALVE
42.8in
1087rrrn
OISCH
ALARM
31.Sin
800mm
28.5in
1 1/4" DISCHARGE LINE .
(304 5.5.)
CHECK VALVE
(GLASS FILLED PVC)
ANTI -SIPHON VALVE
(GLASS FILLED PVC)
ON
724mm
106gol
401 L
20.5in 18.5in
521mm 420mm
74 gal 58 gal
280 L 220 L
HDPE TANK
1/2' NOMINAL WALL THICKNESS
150 GALLON CAPACITY
SEMI -POSITIVE DISPLACEMENT
EACH DIRECTLY DRIVEN BY A
CAPABLE OF DELIVERING 9 gpm
(34 Ipm
TYPE PUMP
1 HP MOTOR
AT 138' T.D.H.
AT 42m T.D.H,)
BALLAST REQUIREMENTS
A CONCRETE ANCHOR 15 RE UIRED
ON ALL OUTDOOR MODEL 2014 A IONS
SPECIFIC CONCRETE DIMENSIONS ARE REQUIRED
TO ACHIEVE NECESSARY BALLAST EFFECT
SEE INSTALLATION INSTRUCTIONS FOR FURTHER DETAILS
SGS
DR BY
CAH 03/22/03 A 1/16
CIiK"O DATE ISSUE SCALE
one
SEWER SYSTEMS
MODEL 2014, NO BAFFLE, DETAIL SHEET
PAO910P02
WELL SETBACK GARFELD COUNTY)
AEA OF F1FLUENCE PEA STATE GUIDELINES)
PROPOSED FIELD: PROPOSED HOUSE).
TOTAL AVERAGE DAILY FLOW = 1,050 GPD
AREA OF INFLUENCE DESIGN FLOW
1,050 GPD * 1.5 = 1,575 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
575 / 100 = 5.75
6 * 8 = 48 FEET
48 FEET + 100 FEET = 148 FEET (AREA OF INFLUENCE)
STREAM SETBACK ODER GARFIELD COUNTY)
PROPOSED FIELD: (PROPOSED HOUSE)
TOTAL AVERAGE DAILY FLOW = 1,050 GPD
AREA OF INFLUENCE DESIGN FLOW
1,050 GPD * 1,5 = 1,575 GPD
FOR FIRST 1,000 GPD: 50 FEET
ADD 8 ADDITIONAL FEET FOR EACH 100 GALLONS PER
DAY OF AREA OF INFLUENCE FLOW OVER 1,000 GALLONS
575 / 100 = 5.75
6 * 8 = 48 FEET
48 FEET + 50 FEET = 98 FEET (AREA OF INFLUENCE)
(2) Crossings: or encroachments niay be permitted at the points as noted above provided that the water conveyance pipe is encased for a minimum distance of ten (ID) feet
on each siide of the crossing- A length of pipe shall he used with a minimum Schedule 40 rating of sufficient diameter to easily slide over and completely encase the
water conveyance. Ridged end caps of at least Schedule 40 rating must be glued or secured in a watertight fashion to the ends of Me encasement pipe. A hole of
sufficient size to accommodate the pipe shall be drilled in the lowermost section of the ridged cap so that the conveyance pipe rests on the bottom of the encasement
pipe- The area in which the pipe passes through the endcaps shall be scaled with an approved underground sealant compatible with the piping used.
Add 8 feet additional distance for each 100 gallons per day of design flow over 1000 gallons per day as specified in the table, unless it can be demonstrated by a
registered Professional Engineer or Geologist that a mechanical or natural barrier will prevent enntamination.
(3)
(4) Encroachments may be permitted provided the water or wastewater conveyance pipe is encased as in (2) above, specified in the table.
ggNERAL ABBOFFMON 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 WITH 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 IS PROHIBITED,
8. UNSUITABLE MATERIAL 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. BENDS IN TRENCH SHALL BE MADE WITH END PLATES AND 4"16 PVC OR
MANUFACTURER'S PREFABRICATED BENDS.
VICINITY MAP
SCALE: 1"=3000'
geteiALIIXIMI
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. TFIE EXISTING ISDS SYTEM WAS DESIGNED FOR A 7 BEDROOM HOUSE
AND 5 HORSE STALL BARN.
THE EXISTING 1505 SYTEM WAS ASBUILT 6-33-06 BY HIGH COUNTRY ENGINEERING
AND ACCEPTED BY GARFIELD COUNTY. THE EXISTING HOUSE I S ONLY 5 BEDROOM
AND THE 5—HORSE BARN WAS ELIMINATED PER CLIENT EMAIL DATED 4/28/06.
THE REDUCTION IN THE EXISTING HOUSE ALLOWED FOR THE PROPOSED 2 BEDROOM
POOLHOUSE TO TIE INTO THE EXISTING FIELD.
3. FLOW FOR EXISTING 5 BEDROOM HOUSE
(5 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY) IS:
750 GPD = AVERAGE DAILY FLOW.
FLOW FOR THE PROPOSED 2 BEDROOM POOLHOUSE
(2 BEDROOMS * 2 PERSONS/BEDROOM * 75 GALLONS/PERSON/DAY) IS:
300 GPO = AVERAGE DAILY FLOW.
TOTAL DESIGN FLOW = 1,575 GPD
SEPTIC TANK FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM:
MINIMUM TOTAL TANK SIZE:
* 1 DAY/24 HRS * 30 HRS = 1,969 GPD
EXISTING ONE 2,000—GALLON COPELAND CONCRETE SEPTIC TANK
IN SERIES WITH ONE 1000—GALLON COPELAND CONCRETE SEPTIC
TANK WITHOUT BAFFLES.
***INSTALL EFFLUENT FILTER IN OUTLET***
STANDARD ABSORPTION AREA PER EACH SYSTEM:
t=PERCOLATION RATE = 60 min./in.
5
INCREASE FIELD AREA BY 20,t TO ALLOW FOR GARBAGE GRINDERS:
2,439 SF * 1.2 = 2,928 SF
30% REDUCTION FOR USE OF STANDARD INFILTRATOR UNITS IN TRENCH
CONFIGURATION 'YIELDS 2,050 SF 0 15.5 S.F./UN1T, 133 UNITS REQUIRED.
EXISTING FIELD CONTAINS 164 UNITS.
4. WET WELL SIZING
300 GPO = AVERAGE DAILY FLOw.
450 GPO 4 DOS1NGS/DAY 15 113 GALLON WET WELL
DUE TO THE POOLHOUSE DISCHARGE LINE DEPTH THE 4 FT DIAMETER
WET WELL SHOULD HAVE A TOTAL STORAGE DEPTH OF 6 FT.
TWO S10/4W PIRANHA GRINDER PUMPS SHOULD BE USED_
LINE FROM WETWELL TO SEPTIC TANK WILL MUST CONTAIN A BACKFLOW PREVENTER,
5. CLEAN OUTS ARE REQUIRED AT ALL BENDS AND AT LEAST EVERY 100
FEET ALONG THE HOUSE SEWER.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL
WATER TIGHT COMPONENTS, PRIOR TO THE ABSORPTION AREA,
TO PREVENT INFILTRATION.
7, TOPSOIL COVER MAY BE VARIED (OATH 1 FOOT MINIMUM) TO ALLOW
LANDSCAPING.
8. INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS POINTS TO
WITHIN ONE—HALF FOOT OF FINAL GRADE.
9. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG
AS ALL MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED,
10, PROVIDE POSITIVE DRAINAGE OF SURFACE WATER AWAY FROM ABSORPTION
FIELD AREA USING DRAINAGE SWALES AS NECESSARY.
11. THE ENGINEER SHALL BE CONTACTED FOR SITE INSPECTION PRIOR 10
BACKFILLING OF SYSTEM COMPONENTS.
12, SOIL AND PERCOLATION INFORMATION PROVIDED BY H.P. GEOTECH, INC.,
JOB NO, 103 377, DATED MARCH 25, 2004.
13, 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,
14, 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.
15, SITE PLAN INFORMATION PROVIDED BY CLIENT.
16, INSTALL BLUEBOARD INSULATION OVER SEWER PIPE WHEREVER DEPTH IS
LESS THAN 6.0 FEET.
17, EXISTING 1505 FIELD LOCATION PER HIGH COUNTRY ENGINEERING SURVEY.
18. PROPOSED DOSING TANK AND 2—IN EFFLUENT LINE 10 BE SURVEYED
PRIOR TO ACCEPTANCE.
19. TRACING WIRE TO BE INSTALLED %PATH 2—IN EFFWENT LINE.
20. EXISTING WELL PER CLIENT IS LOCATED APPROXIMATELY 20—FT
NORTH OF EXISTING 5—BEDROOM HOUSE.
o
0
AS-BUILT DRAWING
co
az
0
0
0
0
LLJ
0
PROJEC
202170