HomeMy WebLinkAboutOWTS Design Revised 03.20.2624.0'
NEW 4" SCH 40 PVC OBSERVATION PORT(S) WITH CAP
AND 10" IRRIGATION VALVE BOX AT EACH END OF TRENCH,
EACH TRENCH. EXTEND PORTS FLUSH WITH GROUND
APPROXIMATE EXISTING GRADE (TYP) r-PLACE GEOTEXTILE OVER INFILTRATORS (TYP)
CROWN BACKFILL OVER TRENCHES
SILTY
SAND '
4.0' _ 4.0' _ 4.0'
O SANDY
pp SILTY
CLAY 3 Q'
8.0' NO GROUNDWATER
64 Q4 INFILTRATORS
4 TRENCHES
16 UNITS EACH TRENCH
INSTALLATION NOTES:
PROVIDE LEVEL SCARIFIED SURFACE
ACROSS LENGTH OF TRENCH(S), NOTIFY
ENGINEER IF TRENCH BOTTOM(S) ARE WET
TRENCH DEPTH NOTE:
MAXIMUM DEPTH 4.0 FEET
MINIMUM DEPTH 2.0 FEET
1) SEE ADDITIONAL MANUFACTURERS INSTRUCTION www.infiltratorsystems.com
2) SCREW PIPE TO TOP PORT OF CHAMBER FACEPLATE
3) SCREW FACEPLATES AND UNITS TOGETHER
4) INSTALL MONITORING PORTS AT TRENCH ENDS WITH 10" DIAMETER IRRIGATION BOX COVERS
5) PLACE GEOTEXTILE FABRIC OVER INFILTRATORS (2 OZ/YD—PERVIOUS)
SCALE 1 "=5'
&YO��A
CONTRACTOR IS TO (VERIFY SLOPE BETWEEN SEPTIC TANK PIPE
CONNECTION AND INFIL IRA TOR BED CONNECTION TO DETERMINE IF SLOPE
ADJUSTMENT IS REQUIRED PRIOR TO INSTALLING SEWER SER IWCE PIPING..
APPROXIMATE LOCATION
OF WATER WELL/CISTERN
(100' BUFFER SHOWN) —
PROPOSED
GRAVEL ACCESS -
NEW 4 BED OM
SINGLE FA LY
DWELLING
NEW CLEANOUT AND
CAP (2' MINIMUM)
TYP EVERY 100'
N
60 30 0 60
SCALE: 1 "=60'
NEW 4" PVC
45° HORZ
BENDS (TYP)
0
GOVERNMENT CREEK
7
PROPOSED OVERHEAD ELECTRIC
I
o POWER POLE
/ NEW 4" PVC STA
/ PIPING (75 L.F.f)�
NEW 1,250 GALLON
TWO COMPARTMENT
SEPTIC TANK WITH
LOCKING LIDS
NEW 4" SDR35 PVC
(L=340'f,S=2.08%)
NEW STA:24'x67'
4 TRENCHES W/16 UNITS
EACH 64 TOTAL Q4 CHAMBER
UNITS 4' SPACING BETWEEN
UNITS (SEE FIGURE 133), WITH
MONITORING PORTS EACH END
I FUTURE REPLACEMENT
STA (24'x67')
APPROXIMATE EXISTING
PROPERTY LINE PER THE
SEXTON SURVEY COMPANY 2
FEBRUARY 2025 (22.3 ACRES)
DOUBLE J
NEW DISTRIBUTION BOX
WITH FLOW DIVIDERS AND
RISERS TO GRADE WITH
LOCKING LID
FIGURE B2
PARCEL 2129-152-00-069
HWY 13 RIFLE CO
PROPOSED OWTS PLAN