HomeMy WebLinkAboutOWTS PlansSCALE: 1 = 50'=0"
PROPOSE[
7RIVEWAY
PROPOSED-
4-BEDROOM
ROPOSED4-BEDROOM
RESIDENCE
DRAWINGS MUST BE USED IN
CONJUNCTION WITH DESIGN
LETTER DATED 07/12/2021
CBO Inc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@gmail.com
NOTE: WATER LINE TO ENTER
PROPERTY FROM THE NORTH
TP 1
STA
TP 2'
\\
/\ THE LOCATION OF PROPOSED IMPROVEMENTS SHOWN ARE NOT THE RESULT OF
A PROPERTY SURVEY. THE LOCATIONS ARE APPROXIMATE. IT IS THE
HOMEOWNERS' DUTY TO 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.
0 SITE PLAN
-770-0
-
Beaton Residnece
Lot RR1, EIEC Springs Subdivision
Garfield County, Colorado
Project Number: C1587
Date: 02/26/2021
Revised: 7/12/202
Designed by: CBO
Drawn by: DD
W1.0
Sheet 1 OF 4
PROPOSED
4 -BEDROOM
RESIDENCE
W
4" DIA SDR -35 SEWER PIPE WITH CLEANOUT
MIN 2% FALL TO TANK
'DIA SDR -35 SEWER LINE TO EACH TRENCH -
AIN. 1% SLOPE TO TRENCH)
500 -GALLON, TWO-COMPARTMENT 7
EPTIC TANK WITH EFFLUENT SCREEN//
M 6902'
LL FF
"= 4" DIA SDR -35 PVC SEWER LINE
(MIN. 1% FALL TO D -BOX)
DISTRIBUTION BOX
WITH ACCESS AT GRADE
'QUICK -4' CHAMBER TRENCHES.
4 TRENCHES WITH 15 CHAMBERS PER TRENCH
FOR A TOTAL OF 60 CHAMBERS AND
720 SF.
4" DIA SDR -35 INSPECTION PORT AT
_ BEGINNING AND END OF EACH TRENCH
os
1
L_J
1PROPOSED OWTS
N
CALE: 1" =
C110 _-
CSO Inc.
Beaton Residnece
Date: 02/26/2021
129 Cains Lane
Revised: 7/12/2021Carbondale,
W2.0
Colorado 81623
Lot RR1, Elk Springs Subdivision
'
Phone 970.309.5259
Garfield County, Colorado
Designed by: CBO
carla.ostberg@gmaii.comSheet
Project Number: C1587
Drawn by: DD
2 OF 4
COMPACT SOIL
BASE TO SUPPORT
BOX
USE HOLE SAW TO
CUT THRU TOP OF
END PLATE
INFILTRATOR
FEND PLATE
15 CHAMBERS PER TRENCH
4" DIA SDR -35 SEWER
LINE TO EACH TRENCH
(MIN. 1% SLOPE TO
TRENCH)
GRAVLLLESS 'QUICK -4'
CHAMBER (4'x 3')
111
4" D[A SDR -35
EFFLUENT PIPE FROM
SEPTIC TANK
DISTRIBUTION BOX WITH
ACCESS AT GRADE
PIPES PLACED IN
CBO Inc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@gmail.com
Beaton Residnece
Lot RR1, Elk Springs Subdivision
Garfield County, Colorado
Project Number: C1587
Date: 02/26/2021
Revised: 7/12/2021
Designed by: CBO
Drawn b DD
y=
W3.0
Sheet 3 OF 4
4' min TOP PORT OF CHAMBER END
PLATES
4" DIA SDR -35
-
INSPECTION
PORT
4" DIA SDR -35 INSPECTION
4'
max
_ UNDISTURBED
-
PORT AT BEGINNING AND
SOIL
2'
min
END OF EACH TRENCH
4' min
LIMIT OF
EXCAVATION
GRAVELLESS 'QUICK -4'
SCARIFY SURFACE
CHAMBER (4'x 3')
r-,1 CHAMBER TRENCH PLAN
Nor T SSCALE
SMALL VALVE COVER
BOX OR IRRIGATION
VALVE BOX AT GRADE
ATTACH CAP OR THREADED
CLEANOUT ASSEMBLY
4" PVC PIPE CUT TO
FIT
INSPECTION PORT DETAIL
3 NOT TO SCALE
FINISHED GRADE
BACKFILL
4" DIA SDR -35 SEWER LINE
(MIN 2% SLOPE TO TANK,
MIN. I% TO STA)
SCREENED ROCK
OR SAND FOR
BEDDING
8" MIN,
2 CHAMBER TRENCH SECTION
NOT TO SCALE
—'I BOX AND COVER BROUGHT TO GRADE
24" MIN. CONCRETE LID
IFFINSHED GRADE
11111061111
L
rENCH DETAIL
T N0T 70 SCALE
0®O®
OUTLETS BAFFLE OR
ANGLED PIPE
TO BE USED
AT INLET
5 DISTRIBUTION BOX DETAIL
NOT TO SCALE
""-
Sy
CBO Inc.
129 Cains Lane
Carbondale, Colorado 81623
Phone 970.309.5259
carla.ostberg@gmail.com
Beaton Residnece
Lot RR1, Elk Springs Subdivision
Garfield County, Colorado
Project Number: C1587
Date: 02/26/2021
Revised: 7/12/2021
Designed by: CBO
Drawn b DD
y=
W3.0
Sheet 3 OF 4
DESIGN
4 -BEDROOM! RESIDENCE + 1 -FUTURE BEDROOM
75 GPD x 2 PERSONS/BEDROOM x 3 BEDROOMS + 150 GPD (4th and 5th
BEDROOMS)
WASTEWATER FLOW = 600 GPD
TANK:
MIN. 1500 GALLONS
USE 1500 -GALLON, TWO-COMPARTMENT SEPTIC TANK
SOIL TREATMENT AREA (STA):
LONG TERM ACCEPTANCE RATE (LTAR) = 0.6 GAL/ SF
CALCULATED STA = Q/LTAR = 60010.6 = 1000 SF
GRAVITY, TRENCHES = 1000 SF X 1.0 = 1000 SF
CHAMBERS = 1000 SF X 0.7 = 700 SF 112 SF 1 CHAMBER = 59 CHAMBERS
FOUR GRAVELLESS CHAMBER TRENCHES
15'QUICK4' CHAMBERS IN EACH TRENCH
TOTAL 60 'QUICK 4' CHAMBERS
SOIL PROFILE TEST PIT NO. 1
0
1 MEDIUM BROWN TOPSOIL
2
3
WHITISH TO TAN CALCAREOUS CLAY
4 MATRIX
LL
L_
5
DIFFICULT DIGGING
Li
❑ 6
7
8 NO GROUNDWATER OR BEDROCK ENCOUNTERED
DURING EXCAVATION
9
10
LEGEND
F9q topsoil
n calcare
I I clay m
SOIL PROFILE TEST PIT NO, 2
MEDIUM BROWN TOPSOIL
TAN TO LIGHT BROWN
CALCAREOUS CLAY MATRIX
EASIER DIGGING
n SOILS LOG
� NOT To SCALE
OWTS COMPONENTS AND
PHYSICAL FEATURES
MINIMUM REQUIRED
SETBACK
APPROXIMATE PROPOSED
SETBACK
HOUSE TO SEPTIC TANK
5'
37'
SEPTIC TANK TO WELL
50'
NIA
SEPTIC TANK TO WATER COURSE
50'
NIA
STA TO HOUSE
20'
80'
STA TO WELL
100'
NIA
STA TO WATER COURSE
50'
N/A
SLIP-ON PVC CAP
DO NOT GLUE
INSULATED COPP
TRACER WIRE
4" DIA SDR -3
SEWER LINE
X
TO TANK
FINISHED GRADE
TO HOUSE
rr1 CLEAN OUT DETAIL
L NOTT SSCALE
< -114 .1 CBO Inc. Beaton Residnece Date: 02/26/2021
129 Cains Lane Revised: 7/12/2021 W4.0 f /� . O
Carbondale, Colorado 81623 Lot RR1, Elk Springs Subdivision V V `'I
Phone 970.309.5259 Garfield County, Colorado Designed by: CBO
carla.ostberg@gmail.com Project Number: C1587 Drawn by: DD Sheet 4 OF 4
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