HomeMy WebLinkAboutSWG2023-00018 - SWG Application / Design - 1/27/2023 MASON COUNTY 415 N 6TH STREET, SHELTON,WA 98584
Al": SHELTON: 360427-9670,EXT 400
BELFAIR:360-275-4467,EXT 400
Public Health & Human Services ELMA: 360-482-5269,EXT 400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2023-00018
APPLICANT AHO ALAN W & PAMELA A Phone:
Address: 709 N N ST ABERDEEN, WA 98520
OWNER AHO ALAN W & PAMELA A Phone:
Address: 709 N N ST ABERDEEN, WA 98520
SEPTIC DESIGNER Bob Paysse - Pioneer Digging Inc Phone: 360-426-1803
Address: 3083 E Mason Benson Road GRAPEVIEW, WA 98546
•Site Address: 151 E TWANOH FALLS DR
Primary Parcel Number: 222215200014
Permit Description: Repair 2bd ATU to subsurface drip
Permit Submitted Date: 01/27/2023
Permit Issued Date: 02/06/2023
Issued By: Rhonda Thompson
Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 02/06/2023 (based on date of inspection)
4
Permit Conditions:
1 Proposed development subject to zoning requirements and approval by the planning
department staff per Mason County Title 17.
2 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
3 Drain field installation not to exceed designed upslope and downslope depth specified on
design form.
4 Installer is responsible for obtaining Mason County installation approval prior to backfill of
system components.
5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to
backfill of system components.
6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for
final installation approval.
THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS.
PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS.
THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED.
FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES.
For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call:
360-427-9670, extension 400.
OFFICIAL USE ONLY
DATE RECEIVED: r �. .1,
MASON COUNTY I w ›
07 �/[D
COMMUNITY SERVICES AMD REC� CO
g m
Public Health(Community Health/Environmental Health) Cl)
364427.9670,ext.400 or 360.275-4467.ext.400
415 N.6th Street-Shelton,WA 98584 S`/S J 1 '.s O; 7 _/`S5 j Z5 xi
xi
ON-SITE SEWAGE SYSTEM APPLICATION D x.
m n
APPLICANT P-O\F m r
ALAN & PAM AHO z
MAILING ADDRESS-STREET.CITY.STATE.ZIP CODE g
709 N N STREET ABERDEEN WA 98520 co
SITE DRESS-TWTREET.CITY,AIP NOH
ODE
151 E FALLS DRIVE BELFAIR WA 98528 I N"
NAME OF DESIGNER PHONE N
ROBERT H. PAYSSE 360-426-1803
NAME OF INSTALLER PHONE o I N
TBD N)
PERMITRM TYPE(select one) DRINKING WATER SOURCE 0
Pr-RESIDENTIAL OSS (COMMUNITY OSS F COMMERCIAL OSS 5 PRIVATE INDIVIDUAL WELL L PRIVATE TWO-PARTY WELL Z __a
TYPE OF W PUBLIC WATER SYSTEM tORK(select one) I�
F NEW CONSTRUCTION/UPGRADES to REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR Cal
1 SUBMITTALS El SURFACING SEWAGE El EXISTING FAILURE El SHORELINE
ttlt-DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE b I N MIp
5WAIVER(S)(IFAPPLICABLE) TWO 0.23 ACRE 0 o
DIRECTIONS TO SITE AND SITE CONDITIONS (ex locked gate)
FROM SR 106 TURN INTO TWANOH FALLS DEVELOPMENT ON CREEKSIDE DRIVE. I o
TAKE IMMEDIATE LEFT ON TWANOH FALLS DRIVE. TRAVEL UP HILL TO SITE r I o
ADDRESS 151 ON LEFT SIDE. TEST HOLES AND DRAINFIELD SITE IN BACK OF LOT. o
SEE SITE PLAN. I
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. 41.
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAILURE SOURCE(for reportng purposes)
❑VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT ['HOME SALE ['COMPLAINT ['OTHER.
INSPECTOR SOIL LOGS COMMENTS/CONDITIONS
1—+\--1 : _.-77 i rn S
-\\V-2-' b 2_, fy) WQ-
RECORD DRAWING AND INSTALLATION REPORT
SOIL CODES:
V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL.
INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE
\ I2)\ IZ3 k13i ) 'ill piAl 2/6/ZT
THIS FORM MAY B SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 2 2 1 — 5 2 — 0 0 0 1 4
A design will be reviewed when 3 copies of each of the following are submitted:
Completed design form that has been signed and dated. Scaled layout sketch,including all applicable items on checklist
Scaled plot plan,including all applicable items on checklist. Cross-section sketch,including all applicable items on checklist.
This form be scanned and available for blic view on the Mason Coun Web site.Maximum a r size: 11"X 17"
Permit Number: SWG VOZ3-• 000115 Designer's Name: ROBERT H.PAYSSE
Applicant's Name: ALAN&PAM AHO Designer's Phone Number: 360-426-1803
Mailing Address: 709 N N STREET Designer's Address: 3083 E MASON BENSON RD
ABERDEEN WA 98520 GRAPEVIEW WA 98546
City State Zip City State Zip
DESIGNPARAMETERs
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:
'Aerobic Unit Make/Model NUWTER BNR500 ❑Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity 0 Pressure 0 Trench 0 Bed li'Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 2 Schedule/Class NETAFIM
3 Daily Flow:Operating Capacity 180 gpd Length 251 1 0 0 fll
Daily Flow: Design Flow 240 gpd Diameter 0.5 in
Septic Tank Capacity(working) BNR500 gal Number 3
Receiving Soil Type(1-6) 3 Separation 1 ft
Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices
Required Primary Area 300 ft2 ✓ Total Number of Orifices 300 EMITTERS ✓
Designed Primary Area 300 ft2 ✓ Diameter .42 GPH in
Designed Reserve Area 450 ft2 I/ Spacing 12 in ✓
Trench/Bed Width NA ft Manifold
Trench/Bed Length NA ft Schedule/Class SCH.40
Elevation Measurements Length 12 ft
Original Drainfield Area Slope 3-5 % Diameter 1 in
New Slope,If Altered 3-5 % Preferred manifold configuration used? It 'Yes 0 No
Depth of Excavation up-slope 6-8 in Transport Pipe
from Original Grade Down_slope 6-8 in Schedule/Class SCH.40
Designed Vertical Separation 12+ in Length <50 ft
Gravelless Chambers Required? 0 Yes id No 0 Optional Diameter 1 in
Pump Required? RI Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 12 I/
Diff.in Elevation Between Pump&Uppermost Orifice 15 ft Dose quantity 15 gal
Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1500 gal
Uppermost Orifice etf Higher 0 Lower than Pump Shutoff Pump controls: Please check those required.
Capacity @ Total Pressure Head 35.4 gpm liffimer licElapse Meter I'Event Counter
Calculated Total Pressure Head 27.2 ft If Timer: Pump on 6 MIN ,pump off 1 HR 54 MIN
Comments
DESIGN FORM—PAGE TWO Assessor's Parcel Number:2 2 2 2 1 — 5 2 -- 0 0 0 1 4
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
g Test hole locations Drainfield orientation and layout Reference depth from original grade:
g Soil logs g Trench/bed dimensions and g Septic tank
B1 Property lines critical distances within layout Drainfield cover
g Existingand proposed wells g D-Box/Valve box locations
P P Reference depth from original grade
within 100 ft of property g Septic tank/pump chamber and restrictive strata:
fi7 Measurements to cuts,banks,and locations fig Laterals,trench/bed,top and
surface water and critical areas g Observation port location bottom
RI Location and orientation of Clean-out location 0 Curtain drain collector
curtain drain and all absorption g Manifold placement 0 Sand augmentation
components g Orifice placement Other cross-section detail:
Location and dimension of g Lateral placement with distance t1 Observation ports/clean-outs
primary system and reserve area to edge of bed
g Other Information
121 Buildings
g Audible/visual alarm referenced Yes No
• Direction of slope indicator g Scale of drawing shown on scale d 0 Designstaked out
Bj Waterlines bar 0 g Recorded Notices attached
Roads,easements,driveways, 0 It Waiver(s)attached
parking i 0 Pump curve attached
10 North arrow and scale drawing 0 l Evaluation of failure
shown on scale bar Non-residential justification
❑ i1 Waste strength
❑ l'Flow
DESIGN APPROVAL
The undersigned designer must be notifie by installer at time of installation B1 Yes 0 No
1 � 7-4 zte
Signature of Desig r Da
The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in
compliance with state and local on-site regulations:
z/6 �23
Environmental Health pecialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. �
✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: " I-S i 1 2 l_I
✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval.
Please Note: The system must be installed by a certified installer,
unless prior authorization is obtained from Mason County Public Health.
An Installation Fee is required.
This form may be scanned and available for public view on the Mason County Web site.
Updated Date: 12/7/2015
ANON FALL5 DRIVE
APPROX. EXISTING TANKS
TO BE PUMPED & ABANDONED
N c►�, n _ _ ____
... _.
s--a..............
1 —
0 \ I
1
1 I LOCATE EXISTING
17
EXISTING DECK \ I SEWER OUTLET
CARPORT 11 AND RUN NEW
1_ 1 4"3034 LINE TO
I
f--‘ -i I NEW TANKS W/
EXISTING HOME 'r CLEANOUT
TO BE REMODELED / r _
r
1 3 , ,
t' "- /,
----- POSSIBLE NEW
I / 1 TANKS LOCATION
EXISTING SHED I NUWATER BNR500
i\:fl '
,"- /, I 1500 PUMP TANK
/
I '
I APPROXIMATE EXISTING
•••• s�;s�oPIl ,'' STORM DRAIN
••••,.• F NW / (CONCRETE CULVERT
1 1 Imo•••. ""�� INSTALLED DEEP)
I L--rim •
23'-10" ��. _",I►••••.•:I, i i/ , I
EXIST. DRAINFIELD �� 1 I '
�'�I ` I , ,
TO BE ABANDONED I % I \�I /
. 28'
I ‘ •
, T,
I * Alk, 1 ,,/` .1., //1.4td'..:*
-____-- ---_ , �, ,
-
----' '
80' -
PROPOSED RESERVE ���v�
18X25 (450 FT2) ��I s,.'.�
APPROVED �,,
PROPOSED PRIMARY FEB 0 fi 7.023 '
�.
12X25 (300 F 11) • ,c1::. FCBERscoaT� a`/
T t/ PAiSSe
MASON COUNTY ttwIRGNMENTAI HEA••-.
EXPIRES
RET
AN ASBUILT/INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
PIONEER DIGGING, INC. CUSTOMER: ALAN&PAM4AHO TEST HOLE I: TEST HOLE 2 TEST I TOLL 3:
PARCEL# 7:7 21-52-0001 0-36[MS 0-36 LMS NA
SEPTIC DESIGNS ADDRFSS: 151 TWANOH PAL I S DR
DESIGNER: ROBERT H.PAYSSE DISCLAIMER:TIES IS NOT A SURVEY.REFERENCES INCLUDE APPLICANT/COUNTY ICMRICOUNTY PROVIDED
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 20' PLATS OR SURVEYS.FIELDMEASLREMENTSNITCOUNTYGIS DESIGN INTENDED FORSEPYD
SITE PLAN SCALE I"= PURPOSES THE ONLY PROPOSED DEVELOPMENT MAY BE SUBJECT TORE OTHER
OFFICE 36o-426 IA03 FAX 36l}427 2353 SHEET: SEPTC MPIONENCY REVIEW DESIGNER NOT RESPONSIBLE FOR SETBACKS UNRELATED
SEPP.0 COMPONENTS
1 I
AN ASBUILT/INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
I TRANSPORT&
A ,` RETURN LINES —\
\i SHED \ O
j
HDWRKS I
O
I
I I
I ,
I AIR/VAC PRIMARY AREA I
I—___——f' —
— RELIEF VALVES
12X25 (300 F 12) 1
12 0 25 (300 FT)
, 3 HOOKUPS
RESERVE AREA
T i i i i I I l I l .mac
18X25 (450F12) IIII ' ' " "
i i APPROX. M
/^\ � iI DRAIN LOSTORCATION.
* l''''--,„.,.,. ... t / \ 11i CONCRETE CULVERT
INSTALLED DEEP
LWH
(
Ark i
• I
EXISTINGDRAINFIELD ; � uuvvv —
TO BE ABANDONED f---- 12'
- - - - App "' _ _ 28'
ID
FEB 0 6 2023
MASON COUNTY ENVIRONMENTAL HEALTH
'ET e NETAFIIIATM
'-F- aaw►AC HEWMiLESS
'�IL II II:=II 11=Q U 11=11=
Fgure 9- --,
S tart Connection hx CaPth
with Flex Pipe on . •
Flat Field layout \ :AIL't1J MON GIPDt
Flee Pipe tNalYn h1aN AAptae M/MNUY
/M/N
(t►OSOMNIWTSIIW
PVC SGtap SOW AP PVC PIPING —
Supply or Fiufh Manifold —PVC S0440 Sod Tee AIDM1�6IP
imimmiliO
1 t TTw``ihN,oh 1,, 1F11,,t,1,` l i,:` Ankh Grade Mlle
Se*Specs I W'WASHI D
la D•v+h 40C4 fur, `I`
Figure 10- `
End Start �Q�
Connectionpl .i 1MteAiw Ilool,nu Figure 7-Typcal AirNacuum Relie/Valve Detail r((,t :�i�
with Fier I Dnpperlinc ,'�.'
Pipe on BwLne Mak Adapter AW�
Flat Field Flex Pipe (TlO50MA/TtD7SMA) T o` $1-, w�,
— C?�0 •
Uyout see spec. le 7 e "1
for Depth ,`',... .,^' ., i:
S0440 PVC Coupling 10
(S+FPT) ,'0.' S1Co]77 '7\�
� �\ SC1140 PVC S S S Tee I RceECL r N pAYSSE
�PVCAp,ng •i.A 1x . . '�'k-C';'F; li
vii
EXPIRES
PIONEER DIGGING CUSTOMER: ALAN&PAM AHO TEST HOLE I: TEST HOLE 2 TEST HOLE 3:
, INC. PARCEL#:22��15200014 0-36 LMS 0-36 LMS NA
SEPTIC DESIGNS ADDRFSS: 15I TWANOH FAIL S DR ,
3083 E.MASON BENSON RD. GR,UTEVIE'A,VvA 98546 DESIGNER: ROBERT H.PAYSSE PPuTSOleSUR EYYS.FlS LS IELLDMEASLR ME TSAANDCOUNTYGIS DNCLUDE ESGN�NTEENEo ORSEPTIC
OFFICE-360-426-1803 FAX-360-427-2353 SHEET: DF DETAIL SCALE 1"=10' DPEPARTMs AOGE PROPOSES DEVELOPMENT IIBLY BE SUBJECT S TO TEDOT TO
DEPARTMENT/AGENCY REVIEW DESIGNER SE NOT RESPONSIBLE FOR SETBACKS UNRELATED TO
SEPTIC COMPONENTS
MM.&
DUAL PORT AERATOR
4 C ANOUT 3 FT•. LID VENT OPTIONAL IN GROUND BLOWER LOCATION
. LE -\
FROM FOU \NDATION 24.CAST IN RISER VJ ...\
WA TERr GNI UP AND 5CREv.,
.4E34. Ji .... lutl0C/ „,....• .„,
7.1
I•PVC ofi -\ 7 I 0 7 1;2'PVC AIRLINE- •1
17:7770. =••-,---1 • . • 7 -77-- mA.snc
.f-
.. ..•1 ,- 2%f,"E .• - .
ILE' 2 r 1 • .
.,1) ,L1TLET TO DRAINFIELP
II, ,--, •IN
WATER.TIGHT•— • .1. —l'PVC SLUDGE r -• -' \„
FLEXIBLE FITTING : 2'TIE RETURN UNE a "'ATER TIGHT
. \..-.1 FLEXIBLE FirnNG
. ..
.,
2. ,,FGLE P... j •B
2'PVC DIGESTER CHAM1ER
:: .....- .... 4. OPERATING CAPACITY 474 GAL
1 •FLOOD CAPACITY 518 GALLONS .. •
. TRASH CHAMBER
TANKS MUST BE o. OPERATING CAPACiTY 463 CA
ON STATE DOH
FLOOD CAPACITY 506 GALL0t4
-- •.41. • ;
.I
APPROVED LIST . .4.
''. N I/WA7ER BNR 500 :`. . :
- ..
OF SEWAGE
TAN KS *• . .. o .0 .
. ...
4. .
;' • • • DIFL/SER BARS(2) • ' ..• .
... .
.•.. :10. ," PARALLEL TO TANK WALLsi
• : ° VDGE RETURN)1 •
PUMP TANKS OVER :• • • • • .. ..,;-:..;4 l': USE RUBBER
1000 GAL REQUIRES -*; ..- • .• .• . •
• • • • •.-- :.• ,• . GROMETS FOR
TWO ACCESS RISERS .-.. . 4-3**:‘' ' • • - 4. • 1
--.. •,',.. . .;•• TRANSPORT LINE
... . • . . .
TO GRADE
ON RISERS. MAKE
PLASTIC TANKS MAY SURE ALL HOLES
BE NECESSARY DUE ARE WATER-TIGHT
TO TANK LOCATION El NU WATER CONTROL PANEL
ACCESS 24"wRIABBEDRTIG
RISERS
H
wT Li ps
TFINISHED GRADE
ELECTRICAL WORK DONE 1.1
BY LICENSED ELECTRICIAN
TRANSPORT LINE
'
1 F. t(I$4.1(AL<ONUIll I rm
N
....- '''..:.•!'••-• :f...• 7.-::...4•1•:. "•••: •. ... ..: ..
INLET ik 1 UNION & BALL VALVE
III
WATER-TIGHT I f 500 GALLON WATER77CHT CHECK VALVE
JOINTS _ CONCRk it PUMP TANK
(28 GAL./IN.)
APP ".' • VEDHIGH WATER FLOAT .
•• FLO-INDUCER
. .
FEB : $ 2023 s I
. .
-..,
MASON COUNTY E .1 ONMENTAL HEALTH
I , • ON/OFF FLOAT 1 :'. USE TANKS FITTED
is, "7. ,,. VV/CAST IN VVATER
t ".• -• TIGHT FITTINGS FOR
$ A
PUMP: ORENCO PF2010 IN LET/O UTLES AN D
CASTIN RISER
•••••:-".. •,...,-.-: ,-.- 1-: .....;•4:-1 ...-7 : •••••?.•... .d •4 •a ADAPTER.S TO
• ROBEalTePIPAYSSE . ENSURE WATER
pfi •e is 4;••• ‘t,• TIGHTNESS
.
EXPiRES
-,
1310NEER. DIGGING INC.
, cus 1 OMER: ALAN&PATA AHO
PARCEL#:27971-52-00014 SCALE:NA
INSTALL TANKS ON ORIGINAL OR
SEPTIC DESIGNS ADDRFSS: 151 TWANOH FALLS DR COMPACTED LEVEL SOILS. RUN CROSS
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT EL PAYSSE CONNECTIONS INTO ORIGINAL SOILS TO
AVOID SETTLING.
OFFICE-360-426-1803 FAX-360-427-2353 DESIGN PAGE TANKS DETAIL
REQUIRED DESIGNED
I
BEDROOM COUNT TWO 1 pc�jp,60 HZ OS_1.5
DAILY FLOW(GPD) 240 1
DRAINFIELD AREA REQUIRED(FT
LINEAR FEET REQUIRED(FT) ^2)DRIPFIELD SPECIFICATIONS
lip
300 300
350 . at • • 4 r
300 300 m I
EMITTER COUNT 300 300 Q 300 '�.
DESIGNED SPACING OF DRIPLINES(FT) 1 1 it, jj
EMITTER FLOW IMM0 . _
EMITTER FLOW RATE(GPH) 0.42
-1.TOTAL EMITTER FLOW RATE(GPH) 126 t S
ea
CONVERSION TO MINUTES(GPM) 2.1 2 200 1
HOOKUP/LATERALS -. .
TOTAL HOOKUPS/LATERALS 3 ff7�S
FLOW RATE PER HOOKUP/LATERAL(GPM) 1.6
TOTAL FLOW RATE FOR HOOKUPS/LATERALS(GPM) 4.8
TOTAL GPM(PUMP REQUIREMENTS) 73. 100 u v
PUMP FLOW RATING(GPM) 6.9 p •
DOSING SETTINGS SO n e
TOTAL DOSES/CYCLES 12 1
OPERATING CAPACITY(GPD) 180 0 )
GALLONS PER CYCLE 15 0 5 10 15 20 25 30 35 40
DRAINFIELD DISCHARGE RATE(EMITTER FLOW) 2.1
ON TIME(MINUTES) 6 Row in gallons per minute(gpm)
OFF TIME(MINUTES) 54
System Data Input Calculation Outputs
Galore Per Day -- '�'' Total System Information
Applicab on Area Rngired(square feet) 300
Soil Loading Rate(Galore/Sq.Ft./Per Day(GPOD 0.e 111 Total Amount of Elio lne Requred(feet). 300
Total Number of Enters into Nuked 300
Select Emitter Flow Rate(GPH) 0.42 A
Zone Information
Select Emitter S pad rg Orches) 12 i Number of Zone• 1
;
Amount of Moine°Per Zone(feef) 300
Flush Vebdty(fpc) Nurber of Enitten Per Zone 300
Minimum Maribor of Laterals POI Zone 2
Maximum Number of Laterals Per Zone 7
iMillilliiiiiiEsemeteo Pump Flow Rating(GPM)'. 12.1 l Number of Laterals That WI be Used,11111111111111
McAnwn Length of Bioin°.Laterals Based on kart Pressure 221
Wet Pressure(psi) 26 10 Flow Rate Per Zone(GPM) 2.1
Holding Capacity of Dnpperine Per Zone(Gallons) 4.0
Net Pressure(Feet of Head) 57.8 Addi bona l Flow Regrarernerd to Accommodate Flush rig Velocity 4.8
Row SpeorgBetweenDriplines(lest) 1 £ Holding Capacity of Piping
Hold rig Capacity(Gallons)of Srppb Line&Srppty&Fknh Manfokls 1.3 �J
Number of Zones 1 11 Holding Capacity(Galore per Zone)of Biome 4.0 ;c
Holding Capacity(Gallons)of Supply Line,Ma refolds and Dnpperine 5.3
Hours Per Day to Use for Dosing 24
Head Loss Data-Dosing&Flushing Cycle
Elevation Charge Porn Pump to Dose Tank Oufet(teetj 6 Fnceon Loss per 100'(psi)in Supply Line&Merifolds 1.2
Velocity(IpsZ 2.
Eevabon Charge from Dose Tark to Drip Field(feet) 10 Friction Lose in Srppty Lire&Supply Mari folds(psi)• 0.4
Friction Loss In Supply tine&Supply hienfolds(Feet of Head) OA__
Lergth of Supply Line E Supply a Flush Manifolds(feet) 30 Addaonol Pressure Required for Rattan Marikkl and Piping to Tank(psi
Additional Pressure Regrired for Return Manfotl and Piping to Tank(Feet of Head). 23.1
TDH(Total Dynamic Head)In Feet of Head 96.7
•
Type of Pipe-Supply Line&Manifolds PVC Sch40 7 Control Settings Information
Total System Rurerne Per Day(Mintes 114
•
Sim of Supply 8 Manfotl Papa 0rcfns) 1 Trial Runtime Per Zone Per Day(Minutes). 114
• Total System Dosing Evert Per Day. 24
Pipe Roughness Constar? 160 Runtime For Each Dose(Minutes 6
OP Trrn Between Doses i n the Same Zone(Hours to nearest 0.1) 0.9
Inside Diameter of Pipe 0nches) 1.049
Miscellaneous Information
Number of Daily Dosing Everts Per Zan Dosing Volme Per Emitter Per Dose(galore) 0.04
Edits Per Week of Dosing. 6.96
Volume of a Single Dose(galore) 10.5
Pump Selection
A P ROVED Pure Flow in FtRating(Head BA
Save to File TDH(TohloyrnmachbadinFeetolFb eV ?
Ptmp ManukPuna sasr
P11fttD
EB 0 6 2023
MASON COUNTY ENVIRONMENTAL HEALTH ��v
RET
'A 'A
CUSTOMER: ALAN&PAM AHO tr P` ��
PIONEER DIGGING, INC. PARCEL# ?9��I 52-00014 ,�': 46.J_ .. .. Pt. •
SEPTIC DESIGNS ADDRESS: 151 TWANOH FALLS DR �' S7�0J11 ..;/
Y '`O:: ''"BEn7 H PAYSSE `
3083 E MASON BENSON RD. GRAPEVIEW,WA 98540 DESIGNER: ROBERT H.PAYSSE g„1 j.1. 74...i-I
• OFFICE-360-426-1803 FAX-360-427-2353 SHEET: CALLS SCALE NA EXP.
Installation & System Notes
1. Installer must contact designer for final inspection of the installation prior to cover. All components, including tanks, lids,
transport line,drainfield, and water lines must be open for inspection. A$300.00 fee will be charged for time involved with the
inspection of the installation and creation of the record drawing. The designer reserves the right to charge additional fees if
multiple visits are needed due to installation errors or inaccessible components.
2.This septic design must be installed by a certified installer with the local health department. All components shall be installed
according to state,county,and manufacturer requirements. For Homeowner Installs,the owner must get approval from the
designer and local health department prior to attempting installation.
3. Designer is not a surveyor. Installer must familiarize themselves with property line locations prior to installation. Any
confusion or conflicts with line locations should be reported to the property owner. A licensed surveyor may be necessary prior
to installation to confirm all line locations. Any discrepancies found must be reported to the designer immediately.
4. Drainfield area may only be cleared by a licensed installer familiar with sensitive drainfield area preservation. The builder, lot
developer, or property owner shall not clear the drainfield area. Any clearing required for drainfield installation shall not
remove or disturb any top soil in Primary and Reserve areas. Removal or disturbance to drainfield soils could render design
void.
5. The property owner and installer are responsible for locating all underground utilities (ex. water,gas, electric) prior to
installation. Any utility locations shown within design drawings are likely approximate and may not be exact.
6. All proposed tanks must be installed on original soils or compacted gravels. Extend all tank connection lines out onto original
soil to avoid settling issues. Risers and lids must be brought to finished grade and left accessible for future operations and
maintenance. Component manufacturers (ex.ATU, Glendons,) may have other requirements not listed within this design.
7.All electrical wiring shall be done by a licensed electrician or homeowner(if allowed) and must be permitted through Labor
and Industries.
8. The proposed septic system should be installed in dry weather conditions. Any failed attempts at installation during wet
weather conditions may render this design void.
9. Maintain 10ft to waterlines with all septic components. If less than 10ft is required, sleeving in sch. 40 pvc is required. If
sewage transport lines and waterlines must cross,waterline must be 18" above sewage line with one of the lines sleeved in sch.
40 pvc 10ft in each direction of crossing.
10.This design may include waiver applications with specific mitigation measures pertaining to installation,operation and
maintenance of the proposed components.
11. Stormwater runoff,footing drains, roof drains must be diverted away from any septic system components. No curtain,
foundation, perimeter drains shall be installed 30ft downslope and 10ft upslope of drainfield areas.
12.This design is site specific and intended to meet state and county requirements that are related to the system components
being proposed. Any placement of proposed buildings, proposed wells or other non-related items on these drawings may or
may not meet other requirements.
13. All onsite septic systems require regular maintenance to verify satisfactory operation. The system owner/operator is
responsible for the continuous operation and maintenance of the system per WAC 246-272A. For operation and maintenance
information, refer to Mason County Public Health Homeowner's Manual,which should be received after installation approval.
14. System owner should be cautious of landscaping around septic components. Root intrusion
can cause premature failure of the drainfield area. ptpl(�o should be kept
away from lids and other septic maintenance points. ' `v
FEB 0 6 2023 +4 k.
MASON COUNTY ENVIRONMENTAL HEALTH
RET
INC. CUSTOMER: ALAN&PAM AHO �'.
PIONEER DIGGING, `
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PARCEL# 27?7152� ,0014 . eeeeaT`'�PIarse
SEPTIC DESIGNS ADDRESS: 151 TWANOH FALLS DR +�iii r , -• rt• ,
3083 E MASON BENSON RD. CRAPEVIEW,WA 98546 DESIGNER: ROBERT H.PAYSSE EXPIRES
OFFICE-360-426-I803 FAX-360-427 2353 SHEET: NOTES SCALE NA