880
874
876
878
W W
S2°0
2'34
"W10
6.00
S87°51'33"E148.83
N2°
08'2
7"E
106.
00
N87°51'33"W149.01
FOR HEALTH DEPARTMENT USE
P.O. Box 740, Puyallup, Washington 98371(253) 848-6608 Fax: (253) 840-4140
www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPING
10/08
/2021
SHEET
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EDIT
ED: 1
0/08
/21
10:2
5AM
BY
: eev
ers
10/08
/2021
P.O. Box 740, Puyallup, Washington 98371(253) 848-6608 Fax: (253) 840-4140
www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPING
© LEROY SURVEYORS & ENGINEERS 10/08/21
CLIENT:
PARCEL NO. SUBDIVISION:
DATE:
LOT NO.
SCALE:
JOB NO.
DESIGNER:
DRAWN:
CERT. NO.
INSTALLER:
PHONE NUMBER:
ADDRESS:
ON-SITE WASTEWATER DESIGN: 25716 99TH AVE E
CHUCK ANDERSON
281-528-6201
31 QUINCE TREE PL
CONROE, TX 77385
3161000280
BILL CREVELING
2353
28
ERE
COLUMBIA CREST VIEW
13278
SEE DWG
1
310/08/2021
0GRAPHIC SCALE
1 INCH = FEET
20 10 20
20
LSE
NW NESESW
EXPIRATION DATE: 12/10/22
VICINITY MAPSCALE: 1" = 1,000
257TH ST CT E
161
99TH
AVE
E
SITE
BEFORE ANY CONSTRUCTION CONTACT:CALL BEFORE YOU DIG @ 1-800-424-5555
THIS IS NOT A SURVEYSITE FEATURES, TOPOGRAPHY, ELEVATIONS AND BENCHMARKS ARE BASED ON ASSUMED DATAM PROVIDED BY THEOWNER, PIERCE COUNTY RECORDS AND THE PUGET SOUND LiDAR CONSORTIUM. THIS DATUM IS INTENDED FOR THEREVIEW AND CONSTRUCTION OF THE PROPOSED SEPTIC DESIGN ONLY. LSE INC. RECOMMENDS THAT A LICENSEDPROFESSIONAL LAND SURVEYOR ALWAYS BE USED TO SET CORNERS, ESTABLISH LOT LINES, DETERMINE ELEVATIONS ANDTOPOGRAPHY AND/OR PROVIDE A LEGAL SITE PLAN.
SL 2SL 1
SL 3
SL 4
SL A
SOILS LOGGED 4-21-21BY: BILL CREVELING
SL-1 0-49" BRN LMY FN SD49-70" GRAY FRAG. W.T.
SL-2 0-36" BRN LMY FN SD, ROOTED >36"36-70" GRAV LOMY MD SD
SL-3 0-34" BRN LMY FN SD34-44" GRAY FRAG. W.T.
SL-4 0-44" BRN LMY FN SD49-70" GRAY SDY LM
SL-A 0-12" BRN LM12-50" BRN GRAV LMY FN SD
99TH
AVE
E
ATU
PUMP CHAMBER
5' MINC/O
5' MIN
OLD PHONE LINE
PROPOSED 4BDRM SFR
INSTALLATION ELEVATIONS:MIN. STUB OUT: I.E. =SEPTIC INLET: I.E. =SEPTIC OUTLET: I.E. =PUMP INLET: I.E. =PUMP DISCHARGE: I.E. =LATERAL ELEVATION =
______________________________________________________________________________
872.00871.75871.50871.25866.25881.00
PHONE LINE NOTE:THE PHONE LINE HIT DURING SOILOBSERVATION IS TO BE LOCATED AND THEUTILITY PROVIDER WILL BE CONTACTED TOENSURE THE LINE IS NO LONGER IN USE.
DRIVEWAY
10' M
IN
5' MIN
HEADWORKS
PRIMARY SSDS600 LF, 900 SF, 3 LATERALSAT 200 LF EACH
SUPPLY AIR RELIEF
RETURN AIR RELIEF
RESERVE SSDS600 LF, 900 SF
SUPPLY TL
RETURN TL
Received10/13/2021
10/08
/2021
SHEET
K:\J
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EDIT
ED: 1
0/08
/21
10:2
5AM
BY
: eev
ers
P.O. Box 740, Puyallup, Washington 98371(253) 848-6608 Fax: (253) 840-4140
www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPINGP.O. Box 740, Puyallup, Washington 98371
(253) 848-6608 Fax: (253) 840-4140www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPING
CLIENT:
PARCEL NO. SUBDIVISION:
DATE:
LOT NO.
SCALE:
JOB NO.
DESIGNER:
DRAWN:
CERT. NO.
INSTALLER:
PHONE NUMBER:
ADDRESS:
ON-SITE WASTEWATER DESIGNXXX
XXX
XXX
XXX
XXX
XXX
BILL CREVELING
2353
XXX
XXX
XXX
XXX
SEE DWG
2
410/08/2021
EXPIRATION DATE: 12/10/22
SLUDGE RETURN
2" TEE
2" PVC DIGESTER CHAMBEROPERATING CAPACITY:474 GALLONS FLOOD
CAPACITY: 518 GALLONSTRASH CHAMBEROPERATING CAPACITY:463 GALLONS FLOOD
CAPACITY: 506 GALLONS
CLARIFIERCHAMBER
160GALLONSFLOOD:
191GAL.
36" MAX.
DIFFUSER BAR(2) PARALLELTO TANK WALL
65"
54"
58"
3"
36"
12"
6"
4"
2" COUPLING& REDUCER
1" PVC (TYP)
1" PVC SLUDGERETURN LINE
1/2" PVCAIRLINEMASTIC
12"ACCESS
VENTED LID (TYP)DUAL PORT AERATOR
9'-2"
WATER TIGHT RISER (TYP)
53"
STONE-FREE NATIVE SOILOR COMPACTED SANDOVER STONY SOIL
1.5" TAPER
4"
12"
50"
FOR HEALTH DEPARTMENT USE
SCALE:NuWATER MODEL NO. BNR 500 GPD UNIT
INSTALLATION INSTRUCTIONS1. EXCAVATE TANK HOLE WITH VERTICAL WALLS TO 1 FOOT LARGER THAN
TANK ON ALL SIDES2. IF BOTTOM OF HOLE IS STONY, INSTALL 3" OF COMPACTED SAND & LEVEL OUT
WITH SCREED.3. INSTALL TANK IN CENTER OF HOLE, KEEPING 1 FT. VOID SPACE ON ALL SIDES4. AS TANK IS FILLING WITH WATER, FILL IN VOID SPACE WITH COMPACT
GRANULAR (SANDY) SOIL FREE OF LARGE CLUMPS OF CLAY.5. INSTALL REST OF SYSTEM, & AFFIX RISERS TO ADAPTERS WITH WATERPROOF
ADHESIVE.6. PERFORM WATERTIGHT TEST IN FIELD AS REQUIRED BY LOCAL JURISDICTION.7. UPON APPROVAL TO BACKFILL, CAREFULLY BACKFILL WITH NATIVE SOILS
OVER TOP OF TANK.8. FINAL GRADE THE SURFACE TO AVOID CHANNELING SURFACE WATER
TOWARDS TANK.
BEFORE ANY CONSTRUCTION CONTACT:CALL BEFORE YOU DIG @ 1-800-424-5555
SEDIMENTS
REDUNDANT OFF LEVEL
TIMER OFF LEVELTIMER ON LEVEL
HIGH WATER ALARM LEVEL
24" DIAMETER ACCESS RISER SECURED LID WITH GAS TIGHT SEAL
18"
EMERGENCY STORAGE(75% DAILY FLOW)
360 GALLONS
PUMP SUBMERGENCE ZONE(400 GALLONS)
ENCLOSED PUMP SEDIMENT SHROUD
SUBMERSIBLECENTRIFUGALPUMP
INDEPENDENTFLOAT STEM FORFLOAT MOUNTING
ANTI-SIPHONVALVE(IF APPLICABLE)
THREADEDUNION
FINISH GRADESERVICE VALVETO DRAINFIELD
CHECK VALVE
BLOCK
SCALE:PUMP CHAMBER DETAIL (1,250 GAL.)
WORKING VOLUME 480 GALLONS
NOTE: SET PUMP INLET IE. 4 INCHES LOWER THAN FIRST TANK OUTLET IE.TO INSURE 1300 GAL TOTAL FLOOD CAPACITY IN PUMP TANK
FINISHED GRADE
5 10 15 20 25 3000
50
100
150
200
250
300
350
U.S. GALLONS PER CURVE
TOTA
L H
EAD
IN F
EET
SCALE: N.T.S.
PF200511 - ORENCO (0.5 H.P. - 120V 1PH20GPM NOMINAL FLOW
35
DRIP SPECIFICATIONSNUMBER OF BEDROOMS 4GALLONS PER DAY 480APPLICATION RATE 0.6 GAL/SQ FT/DAYMIN REQUIRED ABSORPTION AREA 900 SQ FTMIN LINEAR FEET 600 LINES SPACED 1.5' ON CENTERUSE 600 EMITTERS SPACED 1.0' ON CENTERTOTAL EMITTERS 600DRIP SYSTEM NOTES - MAX 55 PSI
PUMP TANKWETWELLS TO BE STATE APPROVED AND WATERPROOF. PUMPCHAMBER SHALL HAVE A WATERPROOF LOCKING LID ATFINISHED GRADE. TANKS INSTALLED IN WET AREAS WITH HIGHWATER TABLES ARE REQUIRED TO BE SEALED WATER TIGHTINTO THE RISER. THIS SYSTEM WILL USE A RHOMBUS IFS (OREQUAL) CONTROL PANEL WITH TIMER, DOSE COUNTER, ANDPUMP RUN TIME METER TO REGULATE FLOWS FROM THEWETWELL TO THE DRAINFIELD. PANEL SETUP RESULTS TO BEPROVIDED TO THE DESIGNER. CONTROLS SHALL USE FLOATSCOMPATIBLE WITH THE PANEL AND PUMP. A VISUAL ANDAUDIBLE ALARM IS REQUIRED.
DRIP FIELDHEADWORKS TO BE INSTALLED AT THE HIGHEST POINT OF DRIPFIELD.SUPPLY AND RETURN LINES BETWEEN PUMP AND HEADWORKSTO BE 1.0 INCH DIAMETER SCH 40 PVC. SUPPLY AND RETURNLINES BETWEEN HEADWORKS AND MANIFOLDS TO BE 1.0 INCHDIAMETER SCH 40 PVC. SUPPLY AND RETURN LINES BETWEENDRIP LATERALS AND MANIFOLDS TO BE 0.5 INCH DIAMETERPOLYURETHANE BLANK TECH LINE. SUPPLY AND RETURNMANIFOLDS TO BE AT OR ABOVE HIGHEST DRIP LATERAL,INSTALL AIR VENTS AT BOTH MANIFOLDS.
DRIP LINES TO BE 0.42 GPH NETAFIM BIOLINE DRIPPERLINEMODEL 08WRAM.4-12V500. CONNECT DRIP LINES IN EACHLATERAL WITH 0.5 INCH NETAFIM TECH LINE.
MINIMUM PUMP SPECIFICATIONSREQUIRED PUMP CAPACITY: 10.4 GPM. APPROX. 3.8 MINUTEPUMP RUNTIME, 2.0 FEET PER SEC MIN FLUSH VELOCITY.PUMP MUST BE CAPABLE TO DELIVER _____ G.P.M. AGAINST ______FT OF HEAD. FOR PUMP SPECIFICATIONS SEE THIS SHEET OR USEEQUIVALENT. CONTROLS TO BE SET DOSE ___ CYCLES PER DAY AT_____ GAL/CYCLE. USE RHOMBUS IFS CONTROL PANEL WITHELAPSED TIME METER AND CYCLE COUNTER OR APPROVEDEQUIVALENT. APPROX PUMP OFF TIME: ____ HOUR ____ MIN.
10 105
1
40
56
12
N.T.S.
N.T.S. Received10/13/2021
BUILDER / HOMEOWNER NOTES1. BUILDER SHALL PROVIDE SITE PLAN TO THE DESIGNER PRIOR TO SUBMITTAL FOR BUILDING PERMIT.2. DRAINFIELDS THAT ARE TO BE INSTALLED IN THE TOP 12" OF NATIVE SOIL WILL REQUIRE A LICENSED INSTALLER
TO CLEAR THE DRAINFIELD AREA.3. IF A STORM SYSTEM IS REQUIRED TO BE INSTALLED ON SITE, THIS LOCATION WILL NEED TO BE NOTED ON THE
SITE PLAN GIVEN TO THE DESIGNER.4. BUILDER SHALL GIVE A COPY OF THE DESIGN TO THE POTENTIAL LANDSCAPER AND THE NEW HOMEOWNER.5. TOPOGRAPHY, BENCHMARK AND STUB-OUT ELEVATIONS BASED ON ASSUMED DATA SHOULD NOT BE USED FOR
ANY PURPOSE OTHER THAN DESIGN OF THE DRAINFIELD SYSTEM.6. ANY DEVIATION OR ALTERATION OF THE HOUSE PLAN OR LOCATION MAY REQUIRE REVISION OF THE SEPTIC
DESIGN AND MUST BE APPROVED BY THE DESIGNER PRIOR TO MODIFICATION. PLEASE CONTACT LEROYSURVEYORS & ENGINEERS. THIS PLAN IS COPYRIGHTED.
7. NO EXCAVATION. ALTERATION, REMOVAL OF SOIL OR ENCROACHMENT OF IMPROVEMENTS WITHIN THE PRIMARYAND RESERVE DRAINFIELD AREAS IS ALLOWED.
8. DIVERT ALL DOWN SPOUTS OR ROOF DRAINAGE WATER AWAY FROM SEPTIC SYSTEM COMPONENTS.9. GARBAGE DISPOSAL UNITS ARE NOT ALLOWED ON THIS SEPTIC DESIGN. THIS SYSTEM IS DESIGNED TO TREAT
RESIDENTIAL STRENGTH SEWAGE. EFFLUENT WASTE STRENGTH SHOULD NOT EXCEED 125 MG/L CBOD5; 80 MG/LTSS; OR 20 MG/L O&G.
10. ON-SITE WASTEWATER SYSTEMS REQUIRE ONGOING MONITORING AND MAINTENANCE TO ASSURE PROPERLONG-TERM FUNCTION. PLEASE REFER TO CHAPTER 2 ON-SITE SEWAGE - ENVIRONMENTAL HEALTH CODE - B.O.H.RESOLUTION NO. 2010-4222 FOR OPERATION AND MAINTENANCE REQUIREMENTS.
11. ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE LATEST REQUIREMENTS OF THE PIERCECOUNTY HEALTH DEPARTMENT.
INSTALLER NOTES1. SHOULD SITE CONDITIONS DIFFER FROM DESIGN, OR IF ANY OTHER PROBLEMS ARE OBSERVED; PLEASE CONTACT
DESIGNER PRIOR TO PROCEEDING WITH INSTALLATION.2. THE PUMP MUST HAVE A UL LISTING AND IDENTIFICATION NUMBER.3. ALL EQUIPMENT MUST BE INSTALLED FOLLOWING MANUFACTURES INSTRUCTIONS.4. IF SEWER LINES AND WATER LINES CROSS, THE WATER LINE MUST BE AT LEAST 18" ABOVE THE SEWER LINE AND
SLEEVED WITHIN A RIGID LEAK PROOF PIPE FOR A MINIMUM OF 10'-0" HORIZONTALLY FROM THE CENTER OF THEWATER LINE. IF THE WATERLINE IS BETWEEN 5'-0" AND 10'-0" FROM THE SEWER LINE, THE WATER LINE MUST BEENCASED IN PIPE.
5. INSTALLER MUST CONTACT THE DESIGNER FOR SYSTEM CONSTRUCTION INSPECTIONS. SYSTEM MUST BEUNCOVERED AND ACCESSIBLE.
6. INSTALLER TO PROVIDE A COMPLETED "BACKFILL VERIFICATION AND SYSTEM SPECIFICATIONS" FORM TODESIGNER UPON COMPLETION OF CONSTRUCTION AND TESTING. PROPERTY OWNER IS RESPONSIBLE FOR ANYADDITIONAL REQUIRED MAINTENANCE CONTRACTS.
FOR HEALTH DEPARTMENT USE
SYSTEM SETUP PROCEDURE1. AFTER FLUSHING THE PIPE AND TUBING NETWORK OF ALL DEBRIS, CLOSE THE
FIELD FLUSH VALVE, RUN PUMP AND WAIT FOR THE PRESSURE TO STABILIZE.2. ONCE THE PRESSURE HAS STABILIZED, RECORD THE FLOW RATE THROUGH THE
FLOW METER FOR ONE MINUTE. THIS IS THE ACTUAL DOSE FLOW RATE IN GPM.3. CALCULATE THE FLUSHING FLOW RATE BY MULTIPLYING THE NUMBER OF SUPPLY
MANIFOLD CONNECTIONS BY 1.6 GPM. ADD THE DOSING FLOW RATE TO THEFLUSHING FLOW RATE. THIS NEW ACCUMULATIVE FLOW RATE IS THE MINIMUMFLOW RATE NEEDED TO ACHIEVE ADEQUATE SCOURING VELOCITY IN THE ENTIRESYSTEM.
4. WHILE THE PUMP IS RUNNING, OPEN THE FIELD FLUSH VALVE SLOWLY UNTIL THERETURN PRESSURE GAUGE READS 10 PSI.
5. NOW RECORD THE FLOW RATE THROUGH THE FLOW METER. IT SHOULD BEGREATER THEN THE NEW ACCUMULATED FLOW RATE NEEDED. MORE IS BETTER. IFDESIRED, ONE CAN FURTHER ADJUST THE RETURN PRESSURE HIGHER ANDMEASURE THE FLOW TO APPROXIMATE THE MINIMUM ACCUMULATED FLOW.
MINIMUM 6"
TRENCH DEPTH
BACKFILLEDTRENCH (FREE
OF DEBRIS)
DRIPLINE
DRIP TRENCH DETAIL (TYPICAL)
POLYPROPYLENE
BUNA-N
1" TECH FILTER
MAXIMUM 6"
12" VERTICAL SEPARATION1" GUARDIAN AIRRELIEF VALVE
NTS NTS NTS
9"
(3'-6
" MIN
. TO
TAL
LEN
GTH
)1/
2" F
LEX
PVC
TU
BIN
G
DR
IPLI
NE
DR
IPLI
NE
SCALE: NTSLOOP CONNECTION
1/2"
MPT
X B
ARBE
D
1/2"
FPT
PVC
RAM
MAL
E AD
APTE
R
ADAP
TER
K:\J
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1327
8\Au
toC
AD\0
3-Se
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\132
78-S
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esig
n.dw
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AST
EDIT
ED: 1
0/08
/21
10:2
5AM
BY
: eev
ers
© LEROY SURVEYORS & ENGINEERS 10/08/21
P.O. Box 740, Puyallup, Washington 98371(253) 848-6608 Fax: (253) 840-4140
www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPING
10/08
/2021
SHEET 10/08
/2021
P.O. Box 740, Puyallup, Washington 98371(253) 848-6608 Fax: (253) 840-4140
www.lseinc.com
SURVEYINGENGINEERING
GEOLOGYSEPTIC DESIGN
GPSGIS MAPPING
CLIENT:
PARCEL NO. SUBDIVISION:
DATE:
LOT NO.
SCALE:
JOB NO.
DESIGNER:
DRAWN:
CERT. NO.
INSTALLER:
PHONE NUMBER:
ADDRESS:
10/08/2021
0GRAPHIC SCALE
1 INCH = FEET
30 15 30
30
ON-SITE WASTEWATER DESIGNXXX
XXX
XXX
XXX
XXX
XXX
BILL CREVELING
2353
XXX
XXX
XXX
XXX
SEE DWG
x
xEXPIRATION DATE: 12/10/22
HEADWORKS DETAIL (TYPICAL)MODEL PUHEADWORKS4
24" DIAMETERRIBBED RISER
W\ SCREW DOWN LID
3 LAYERS OFFILTER FABRIC
EXTEND 6"PAST RISER 1" BALL
VALVE1" UNION 1" UNION
1" UNION
1" UNION
1" NETAFIMDISC FILTER
0-100 PSIPRESSURE
GAUGE0-100 PSI
PRESSUREGAUGE
3\4" MASTER METER FORRECLAIMED WATER
RETURN FROM FIELD
FROM PUMP TANK
0-100 PSIPRESSUREGAUGE
TO PUMP TANK
TO DRIP FIELD
PRESSURE REGULATOR:USE NETAFIM 3/4" 43 PSIMODEL 32PRV.75-43V2K
ENCLOSURE
Received10/13/2021