HomeMy WebLinkAboutAs-builts0' 10' 20'
Scale: 1" = 20'-0"
1500 -GALLON, TWO-COMPARTMENT,
CONCRETE SEPTIC TANK WITH
'ORENCO' PUMPING SYSTEM
4" DIA SDR -35 SEWER LI WITH
DOUBLE -SWEEP CL. 0
2
1--
1. "
1.5" DIA SCH-40 SEWER LINE
(MIN 1% DRAIN BA KTOTANK)
START RE-
AUGNED
EL: 61282±
DRAWINGS MUST BE USED IN
CONJUNCTION WITH DESIGN
LETTER DATED 01/19/17
3.50'
CENTERLINE OF DITCH
TO PROPERTY LINE. (typ.)
12' x 44' PRESSURE DOSED, PSD GRAVEL
BED ON 3' ASTM C-33 CONCRETE SAND WITH 3
ROWS OF 1.5" DIA SCH-40 PVC LATERALS WITH
5/32" DIA ORIFICES FACING DOWN AT 3' O.C.
END EACH LATERAL IN A 90°
SWEEPING ELL FACING UP WITH A
BALL VALVE IN A VALVE BOX FOR
FLUSHING
n PROPOSED OWTS
v
ALL
SkRnCI
33 Four Wheel Drive Road
Carbondale, Colorado 81623
Phone 970.309.5259
carla@allserviceseptic.com
Morrissy/Campbell Residence
TBD Cedar Street
Garfield County, Colorado
Project Number. C1257
Date: 10/29/16
Revised: 01/19/17
Designed By: CBO
Reviewed By: RHP
Drawn By: ANG
END RE-
ALIGNED.
EL: 8125.8't
W1.0
Sheet 1 of 3
END EACH LATERAL INA 90° LONG
SWEEPING ELL FACING UP WITH A
BALL VALVE IN A VALVE BOX
ACCESSIBLE AT GRADE
SAND FILTER MATERIAL
SIEVE %PASSING
100
4 95/100
8 80/100
16 45/85
30 25/60
50 15/60
100 0/4
200 0/2
44'
6
0
O-
3
0
0 STA PLAN VIEW
1' MIN.
1.5" DIA SCH-40 PVC LATERALS
WITH 5/32" DIA ORIFICE HOLES
FACING DOWN AT 3' O.C. 1'
OVER -EX. APPROX. 5' FOR SAND
SAND FILTER
1' TOPSOIL
s�
NATIVE GRADE
12' x 44' PRESSURE DOSED, PIPE
AND GRAVEL BED ON 3' ASTM C-33
CONCRETE SAND WITH 3 ROWS
OF 1.5" DIA SCH-40 PVC LATERALS
WITH 5/32" DIA ORIFICES FACING
DOWN AT 3' O.C.
1.5" DIA SCH-40 PUMP LINE
(MIN 1% DRAINBACK TO TANK)
1.5" DIA SCH-40 LEVEL MANIFOLD
INSPECTION PORT AT EACH
CORNER OF EACH BED
LANDSCAPE FABRIC ON GRAVEL
FLUSHING VALVES
INSPECTION PORT AT EACH
CORNER
�- ti cm 7 741,
12'
STA CROSS SECTION
GRAVEL FILTER MEDIA
ALL Alptt,
smoicE
33 Four Wheel Drive Road
Carbondale, Colorado 81623
Phone 970.309.5259
carla@allserviceseptc.com
Morrissy/Campbell Residence
TBD Cedar Street
Garfield County, Colorado
Project Number. C1257
Date: 10/29/16
Revised: 01/19/17
Designed By: CBO
Reviewed By: RHP
Drawn By: ANG
YY2.0
Sheet 2 of 3
DESIGN
4 -BEDROOM RESIDENCE
75 GPD x 2 PERSONS/BEDROOM x 3 BEDROOMS + 75 GAL (4TH BEDROOM) =
WASTEWATER FLOW = 525 GPD
TANK:
4 BEDROOMS = MIN. 1250 GALLONS + PUMP CAPACITY
USE1500-GALLON, TWO-COMPARTMENT SEPTIC TANK
WITH PUMP IN 2ND COMPARTMENT
SOIL TREATMENT AREA (STA):
LONG TERM ACCEPTANCE RATE (LTAR) = 1.0 GAU SQ FT
CALCULATED STA = Q/LTAR = 525 / 1.0 = 525 SF
PRESSURIZED UNLINED SAND FILTER (3' SAND FILTER MATERIAL) = 12' X 44' BED
w
u_
x
1-
a
w
0
— 0
— 1
— 2
— 3
— 4
— 5
— 6
— 7
— 8
9
-- 10
SLIP-ON PVC CAP ---
DO NOT GLUE
INSULATED COPPER -
TRACER WIRE
4" DIA SDR -35
SEWER LINE
SOIL PROFILE TEST PIT NO. 1 SOIL PROFILE TEST PIT NO. 2
01,
20" TOPSOIL AND ROOT ZONE DEPTH
SANDY GRAVEL WITH 1-2' DIA
COBBLES (GREATER THAN 50% ROCK)
NO GROUNDWATER OR BEDROCK ENCOUNTERED
DURING EXCAVATION
SOILS LOGS
NOT SO SCALE
•
FINISHED GRADE
TO TANK
TO HOUSE
0 CLEANOUT DETAIL
NOT TO SCALE
20" TOPSOIL AND ROOT ZONE DEPTH
SANDY GRAVEL WITH 1-2' DIA
COBBLES (GREATER THAN 50% ROCK)
LEGEND
n
loam
topsoil
sandy
gravel
SLIP-ON PVC CAP
DO NOT GLUE
4" DIA SDR -35
INSPECTION PIPE
SPRINKLER VALVE
BOX AT GRADE
FINISHED GRADE
STA FILTER
MEDIA
1/4" DIA HOLE DRILLED
INTO TWO SIDES OF PIPE
FOR VENTILATION
(BELOW SLIP ON CAP)
INSPECTION PORT DETAIL"
HOT T6 SCAS.e.
0 FLUSHING ASSEMBLY DETAIL
NOT TO SCALE
10" DIA VALVE BOX
WITH SECURED LID
1.5" PVC SLIP X MALE
PIPE THREAD
ADAPTOR W/CAP
1.5" DIA BALL
VALVE
1.5" DIA PVC LONG
SWEEP 90° BEND
GRAVEL
AiLk
lVIG
33 Four Wheel Drive Road
Carbondale, Colorado 81623
Phone 970.309.5259
carla@allserviceseptic.com
Morrissy/Campbell Residence
TBD Cedar Street
Garfield County, Colorado
Project Number: C1257
Date: 10/29/16
Revised: 01/19/17
Designed By: CBO
Reviewed By: RHP
Drawn By: ANG
W3.0
Sheet 3 of 3