HomeMy WebLinkAboutOWTS Plans\..-\
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4-BEDROOM
RESIDENCE
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SHOP
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THE LOCATION OF PROPOSED IMPROVEMENTS SHOWN ARE
NOT THE RESULT OF A PROPERW SURVEY. THE LOCATIONS
ARE APPROXIMATE. IT IS THE HOMEOWNERS'DUTYTO
ENSURE ALL CONSTRUCTION AND IMPROVEMENT LOCATIONS
ARE ACCURATE. PROPERTY LINES AND SETBACK DISTANCES
SHOULD BE CONFIRMED PRIOR TO EXCAVATION. SCALED FOR
PRINTING ON 11'X 17' PAPER.
SITE PLAN
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DRAWINGS MUST BE USED IN
CONJUNCTION WITH DESIGN
LETTER DATED 0612912021
Date: 0612912021
Designed by:CBO
Drawn by: DD
w1 .0
Sheet 1 0F 4
CBO lnc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@gmail.com
Hernandez Residence
Lot 50, Westbank Mesa
Garfield County, Colorado
Project Number: C1632
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4'DIA SDR.35 SEWER LINE TO EACH TRENCH
(MrN. 1% SLOPE TO TRENCH)
DISTRIBUTION BOX
WITH ACCESS AT GRADE
1 sOO-GALLON, TWO-COMPARTMENT POL
SEPTIC TANK WITH EFFLUENT SCREEN
4" DIA SDR-35 SEWER PIPE WITH CLEANOUT
MIN 2OlO FALL TO TANK
oo('\PROPERry LINE
FUTURE 4" DIA SDR-35 SEWER PIPE WITH CLEANOUT
SEWER LINE TO WYE INTO MAIN SEWER LINE BEFORE TANK
MIN 2% FALL TO TANK
4'DIA SDR-35 SEWER LINE TO STA
(MrN. 1% FALL TO STA)'\/'---'a
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4-BEDROOM
RESIDENCE
1'
FUTURE SHOP
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WITH å BATH
PROPOSED'('-
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'QU ICK-4' CHAMBER TRENCHES.
4 TRENCHES WITH 16 CHAMBERS PER TRENCH
FOR A TOTAL OF 64 CHAMBERS AND
768 SF.\ \\ \ \ I
4' DIA SDR-35 INSPECTION PORT AT
BEGINNING AND END OF EACH TRENCH
a
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SCALE: 1" = 20'-0"
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NOTE: WATER LINE ENTERS
PROPERW FROM THE SOUTH \\
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Date: 0612912021
Designed by: CBO
Drawn by: DD
w2.0
Sheet 2 0F 4
Hernandez Residence
Lot 50, Westbank Mesa
Garfield County, Colorado
Project Number: C1632
CBO lnc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@g mail.com
INFILTRATOR
END PLATE
GRAVELLESS 'QUICK.4'
CHAMBER (4'x 3')
4'DIA SDR-35 SEWER
LINE TO EACH TRENCH
(MrN. 1% SLOPE TO
TRENCH)
4'DIA SDR.35
EFFLUENT PIPE FROM
SEPTIC TANK
NOTE: MAINTAIN SHALLOW
INSTALLATION BETWEEN 2'
AND 3'
I6 CHAMBERS PERTRENCH 4" DIA SDR-35
INSPECTION
PORT
DISTRIBUTION BOXWITH
IAT GRADE
PLACED IN
4',n TOP PORT OF
CHAMBER END
PTATES
4 max
t
UNDISTU
SOIL
LIMIT
2'min
_l
EXCAVATION
SCARIFY SURFACE
GRAVELLESS 'QUICK-4'
CHAMBER (4'x 3')
/A CHAMBER TRENCH SECTIONre4' DIA SDR-35 INSPECTION
PORT AT BEGINNING AND
END OF EACH TRENCH
FINISHED GRADE
SMALL VALVE COVER
BOX OR IRRIGATION
VALVE BOXAT GRADE
SLIP-ON PVC
DO NOT GLUE
ATTACH CAP OR THREADED
CLEANOUT ASSEMBLY
24'MlN.
INSULATED
TRACER WIRE FINISHED GRADE
COMPACT 4'DIA
4'DIA SDR-35 SEWER LINE
(MrN 2% SLOPE TO TANK,
MrN. 1% TO STA)BASE TO SUPPORT
BOX
4' PVC PIPE CUT TO
FIT SEWER LINE
USE HOLE SAW TO
CUT THRUTOPOF
SCREENED ROCK
OR SAND FOR
BEDDING
3'MtN.
END PLATE TO TANK HOUSE+
8'MIN
AIL
3'
IIIITT
IIIIIIII
BACKFILL
CBO lnc.
129 Cains Lane
Carbondale, Colorado 81 623
Phone 970.309.5259
carla.ostberg@gmail.com
Hernandez Residence
Lot 50, Westbank Mesa
Garfield County, Colorado
Project Number: C1632
06t29t2021
ned by: CBO
by: DD
w3.0
Sheet 3 0F 4
DESIGN
4.BEDROOM RESIDENCE
75 cPD x 2 PERSONS/BEDROOM x 3 BEDROOMS + 75 GPD (4th BEDROOM)
WASTEWATER FLOW = 525 GPD
TANK:
MIN. 1250 GALLONS
USE 1sOO-GALLON, TWO-COMPARTMENT POLY SEPTIC TANK
SOIL TREATMENT AREA (STA):
LONG TERM ACCEPTANCE RATE (LTAR) = 0.5 GAU SF
CALCULATED STA = Q/LTAR = 52510.5 = 1050 SF
GRAVITY, TRENCHES = 1050 SF X 1.0 = 1050 SF
CHAMBERS = 1050 SF X 0.7 = 735 SF I 12 SF / CHAMBER = 62 CHAMBERS
FOUR GRAVELLESS CHAMBER TRENCHES
16'QUICK 4' CHAMBERS IN EACH TRENCH
TOTAL 64'QUICK 4' CHAMBERS
BOXAND COVER BROUGHTTO GRADE
CONCRETE LID
F GRADE
.+
BAFFLE OR
ANGLED PIPE
TO BE USED
AT INLET
B L
OWTS COMPONENTS AND
PHYSICAL FEATURES
MINIMUM REQUIRED
SETBACK
APPROXIMATE PROPOSED
SETBACK
HOUSE TO SEPTIC TANK 5'10'
SEPTIC TANK TO WELL 50'1 65'
SEPTIC TANK TO WATER COURSE 50'N/A
STA TO HOUSE 20'4'',
STA TO WELL 100'124'
STA TO WATER COURSE 50'N/A
OUTLETS
OOOC
CBO lnc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@gmail.com
Hernandez Residence
Lot 50, Westbank Mesa
Garfield County, Colorado
Project Number: C1632
Date: 0612912021
Designed by: CBO
Drawn by: DD
w4.0
Sheet 4 0F 4