HomeMy WebLinkAboutSWG2022-00495 - SWG Application / Design - 9/16/2022 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360-427-9670,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: SWG2022-00495
APPLICANT HESS DANIEL & SARA Phone: 360-790-8007
Address: 18623 ELDERBERRY ST SW ROCHESTER, WA 98579
OWNER HESS DANIEL & SARA Phone: 360-790-8007
Address: 18623 ELDERBERRY ST SW ROCHESTER, WA 98579
SEPTIC DESIGNER Jim Hunter and Associates Phone: JIM 360-507-1265
Address: PO Box 162 OLYMPIA, WA 98507
Site Address: UNKNOWN
Primary Parcel Number: 319041190030
Permit Description: New 4 bd pressure trench with Class B waiver
Permit Submitted Date: 09/16/2022
Permit Issued Date: 01/30/2023
Issued By: Rhonda Thompson
Current Permit Fees Paid: $500.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 10/14/2025 (based on date of inspection)
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 Drainfield 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.
C 4-t_.L- �S t(_,.
ZD ,A.,...ws'—c ka-- S,.Zvi
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH DATE RECEIVED: cp ` 1
ONSITE SEWAGE SYSTEM APPLICATION AMO`�R,E�EIV : 1 _ 1. RECENE o m
415 N 6th Street,(Bldg 8) Shelton WA,98584 .7(.J� •• f^ C U)
Shelton:360 427 9670 ext 400 Belfair:360 275 4467 ext 400 C G ' ,/^ _ x) ./ g 53
Z cn
z v
APPLICANT PHONE D
DAN HESS 360-827-0038 m m
MAILING ADDRESS-STREET CITY,STATE,ZIP CODE r
18623 ELDERBERRY ST SW ROCHESTER WA 98579 3
SITE ADDRESS-STREET,CITY.ZIP CODE CO
LOT 3 SS 3141 ROCHESTER WA 98579 m
NAME OF DESIGNER PHONE I' �;
JIM HUNTER 360-753-1226
NAME OF INSTALLER
PHONE I_/
CHECK ALL APPLICABLE ITEMS DRINKING WATER SOURCE 0
C
❑ NEW CONSTRUCTION 0 RV HOLDING TANK ONLY RIVATE INDIVIDUAL WELL (7 I��
❑ REPLACEMENT SYSTEM 0 INSTALLATION PERMIT ONLY 0 PRIVATE TWO-PARTY WELL Z I�
❑ TABLE 9 REPAIR El SINGLE FAMILY 0 COMMUNITY/PUBLIC WATER SYSTEM
❑ TANK(S)ONLY 0 COMMERCIAL SYSTEM NAME: I t
❑ UPGRADE TO EXISTING 0 OTHER: BEDROOMS LOT SIZE I--❑ EXISTING FAILURE "Record Drawing required W
for all Installations" 4 �� - r I
DIRECTIONS TO SITE-BE SPECIFIC AND ADVISE OF ANY NEEDED INFORMATION FOR ACCESS(ex.locked gate) O ' t
X W
17t V, rta4 la--h c ?-(3 " I C'
CAA11.1e lrkiu j o IC
IC))
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS I
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAILURE SOURCE(for reporting purposes)
❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ❑COMPLAINT ❑OTHER:
INSPECTOR SOIL LOGS COMMENTS I CONDITIONS
l'AN \
0 • tilit
3k /7 7 S
Ibri
SEP 16 2022 .11
L.3y____
Neox___
Dv____, zoo`-}-
SOIL CODES:
V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS
INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED BY DATE
\( --lf\ ti9 , \Ci,yw, why jisTc / ,Z
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015
.
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 \ 'A 01 __ \ \ __ `t 0 o 30
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. 0 Cross-section sketch,including all applicable items on checklist.
This form may be scanned and available for public view on the Mason County Web site.Maximum paper size: 11"X 17"
p PARCEL IDENTIFICATION
Permit Number: SWG 1O22' VO `y_l J/ Designer's Name: JIM HUNTER
Applicant's Name:
DAN HESS 360-753-1226
Desi er's Phone Number:
18623 ELDERBERRY ST SW Designer's Address: PO BOX 162
Mailing Address: > ►
ROCHESTER WA 98579 OLYMPIA WA 98507
City State Zip Cit State Zip
- DESIGN.PARAMETERS -' . • ':, ;-Nt, y'
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound ❑Sand Lined Drainficld 0 Recirculating Filter,Type:
❑Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity lEr Pressure 0 Trench 0 Bed 0 Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 4 • Schedule/Class 40
Daily Flow:Operating Capacity 3(00 gpd Length 67 ft
Daily Flow: Design Flow 4-Bo gpd Diameter 1.5 in
Septic Tank Capacity 1200 gal Number 4
Receiving Soil Type(1-6) 4 Separation (p ft
Receiving Soil Appl. Rate 0.6 gpd/ft2 Orifices
Required Primary Area ea 4, ft2 Total Number of Orifices 136
Designed Primary Area e04 ft2 Diameter 3/16 in
Designed Reserve Area 604 ft2 Spacing '2.4k in
Trench/Bed Width 3 ft Manifold
Trench/Bed Length 2111 ft Schedule/Class 40
Elevation Measurements Length 0, f
Original Drainfield Area Slope ..,a % Diameter 2 in
New Slope,If Altered }.I (A % Preferred manifold configuration used? titt,Yes ❑No
Depth of Excavation Up-slope (Z in Transport Pipe
from Original Grade Down-slope 0 in Schedule/Class 40
Designed Vertical Separation 12 in Length 48 ft
Gravelless Chambers Required? ',Yes 0 No 0 Optional Diameter 2 in
Pump Required? ',Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 6
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 80 gal
Orifice s ft Chamber Capacity 1200 gal
Uppermost Orifice ItHigher 0 Lower than Pump Shutoff Pump controls:Please check those required.
Capacity @ Total Pressure Head 79.721 gpm !Timer IlkJapse Meter ig Event Counter
Calculated Total Pressure Head 9.476 ft If Timer: Pump on elLe."L ,Pump off '167.0
Comments
�J uu 2
DESIGN FORM—PAGE TWO Assessor's Parcel Number: \ 01 D-1 -- \ \ -- ao
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
❑ Test hole locations 0 Drainfield orientation and layout Reference depth from original grade:
❑ Soil logs 0 Trench/bed dimensions and 0 Septic tank
❑ Property lines critical distances within layout 0 Drainfield cover
❑ Existing and proposed wells 0 D-Box/Valve box locations Reference depth from original grade
within 100 ft of property 0 Septic tank/pump chamber and restrictive strata:
❑ Measurements to cuts,banks,and locations 0 Laterals,trench/bed,top and
surface water and critical areas 0 Observation port location bottom
❑ Location and orientation of 0 Clean-out location 0 Curtain drain collector
curtain drain and all absorption 0 Manifold placement 0 Sand augmentation
components 0 Orifice placement Other cross-section detail:
❑ Location and dimension of El Lateral placement with distance 0 Observation ports/clean-outs
primary system and reserve area to edge of bed Other Information
❑ Buildings 0 Audible/visual alarm referenced Yes No
❑ Direction of slope indicator 0 Scale of drawing shown on scale 0 0 Design staked out
❑ Waterlines bar 0 0 Recorded Notices attached
❑ Roads,easements,driveways, 0 0 Waiver(s)attached
parking 0 0 Pump curve attached
❑ North arrow and scale drawing 0 0 Evaluation of failure
shown on scale bar Non-residential justification
❑ 0 Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer must be notified b ' s er at ' e of installation 0 Yes eilf No
-L3--J-n--
Signatur esigner Date
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:
i(Vi (30 (2—S
Environmental Healt Specialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. 1011�
✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 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
1PAGE 1
THURSTON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCEL#: 31904-11-90030
DATE SUBMITTED: 06/20/22 LEGAULOT#: LOT 3 SS 3141
SUBMITTED BY: JIM HUNTER
APPLICANT: DAN HESS
ADDRESS: 18623 ELDERBERRY ST SW
ROCHESTER,WA 98579
I.CALCULATIONS
NUMBER OF BEDROOMS= 4
RESIDENTIAL GPD FLOW= 480
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE 0.6 GPD/FT2
REDUCTION=LEAVE BLANK IF NOT USED
DRAINFIELD SIZING
ABSORPTION AREA= 804 FT2
TRENCH LENGTH OR BED CONFIG.= 268 FT
II.WATERPROOF SEPTIC TANK
TO AND SIZE= 1200 GAL-CONCRETE
NEW COMPOSI OR EXISTINGIN = NEW
GRAVELLESS CHAMBERS
III.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM=
ROCK DEPTH BELOW PIPE= GRAVELLESS CHAMBERS
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION= >1'-0"
FILL DEPTH= 1'-0"
TRENCH WIDTH= 3'-0"
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 80 NUMBER OF DOSES PER DAY= 6
V.PRESSURE CALCULATIONS �;7 / iiiftli
•
USING PIPE CLASS= 40
AV
f`�, q - 13•-t.1-
ORIFICE DIAMETER= 3/16
OF VIA(y ,
4O 7., •
APPROVEDair,:-
.0 . rF_ _ ' ��'
r 51U6273 s�T
r' 0 DAMES R.M 4I ER ,-A
JAN 3 0 i ui. r l CENSEb bESIGEV�t 1
MASON COUNTY ENVIRONMENTAL HEALTH mprREs: 03/22/y
RET
PAGE 2
LATERAL#1 =
SQUIRT HEIGHT(FT)= 2.00
(NOTE(1).ORIFICE DISCHARGE RATE=(11.79)X(ORIFICE DIAMETER)S02 X
SO ROOT OF(TOTAL PRESSURE HEAD)
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 2'0"
DISTANCE FROM END CAP= 0'6"
NUMBER OF HOLES= 34
LATERAL DISCHARGE RATE= 19.930
LATERAL#2=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 2'0"
DISTANCE FROM END CAP= 0'6"
NUMBER OF HOLES= 34
LATERAL DISCHARGE RATE= 19.930
LATERAL#3=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 2'0"
DISTANCE FROM END CAP= 0'6"
NUMBER OF HOLES= 34
LATERAL DISCHARGE RATE= 19.930
LATERAL#4= APPROVED
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00 IAN 3 0 2023
ORIFICE SPACING= 2'0"
DISTANCE FROM END CAP= 0'6„ MASON COUNTY ENVIRONMENTAL HEALTH
NUMBER OF HOLES= 34 Det
LATERAL DISCHARGE RATE= 19.930 RET
DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AB 48.00 2.00 79.721 4.561
BC 1.00 2.00 39.860 0.026
CD 5.00 2.00 19.930 0.037
D 67.00 1.50 19.930 1.652
41*i.�/ ' TOTAL= 6.276%'� A
`TOTAL HEAD LOSS��'�of w�.y�i:��
s� 't �,t Z'FO. 1)FRICTION LOSS THROUGH SYSTEM= 6.276
r�, rf
/fc , 51A72 �JJk 2)ELEVATION DIFFERENCE = 1.200
olir_Nr d DAMES ft HO`ITER `_/+�. = 2.000
/. 4 3)RESIDUAL
r 'LIC NSED DESIGNEk 1
[XPI;ES: 03/22/y TOTAL= 9.476
MYERS MES50, MES100 SERIES
•
CAPACITY LITERS PER MINUTE
I00
cc
80 /1E'.f/00
.14
u. E
Z 60
MFfso 0
40
O 20 O
o '
0 2.0 40 60 -80 100 120 •
CAPACITY GALLONS PER MINUTE
•
1// #t;•
�,�
APPROVED •
.017' g
1/4„ Z •'r1
JAN 30 2023 %�� • slo zn ��1
o JAMES R.hex �j
MASON COUNTY ENVIRONMENTAL HEALTH d.Ic�wei�nESlerdt RET ��
aPI ES: 03/22/
•
r -
,
•
/.ram ,_..........
i
•
1;1)- • / ' / 1) ,. . .
4 j�
c, a I\ ice, C. I
Q •,. t\ ,11
• 1 ! vi ' \
\';
. 1 lialimimi • \ . i \
\.. ,
1 it • \ 'II,7
- rr
,1 111....,1 :. \ .
Ilit
rip , DCn \Ns- \
S ICj y CD �1 \ , \
a a
A I
g 1 T i
1 �8 a rn D v � • •
r \
.rri�v C) 6 t
ro o O 6
11 • z ry �' r
• o �\ N •
1 m w •
}� p� ,
. ;..,
1 \t=
1 .. 1 i 1 1 v 4.,
1 . 6 os soli 1 P_r— ° r ' t a \ \. `
• j. .
0
, ;6. .,. i; I re,i \ri 0,s
. lt-- 1 1 . III Ili .
e 1 y '
ji In�' j GtE + p o
i IY. ', y i x r
k [ 01 1 i: i i• • ' . "; li .! 1p- I lk
i :0: •`, : :: 1 r i •:. 5 .. .14
+ tI '• t \
,4\ : , - r • t-1°: .
f1 � l 'II.o i ti
� t
k:-/- \kr ."- r \
tf,y 1 I' `•
r ; I.
W
Oi> 1..:, c J•;_ iiii el ii ,.,. .i 1 \ \
M 1; ° . fi):. : 1 \ •
D CT � 'to+, , ,• •
(
�\\ r
.:—.:33
124>;;O:..
• \i r4
:\•• t's ‘\6›, - .,.\„ r
7 —
. 1 ., „....
• \\ \\ ,,, ••
, „. .
, \\\
• ,
. -
1.1.:. z 0 43 iril zoi w .03:mi072n..:...1 '
„ ..0, 14,4 r
1 0 0 0 ?<4 2 # •.....r,i.,24, \* \
u
CLInl 73, 10 2 7,3 ?VA u• ':44:4 P::‘‘' -biLIVu ' N‘ _...
_. •A A FA t -* -u3 r-'1' c'''' g 1;4) A ' ,OZe-Ai -- - .ti •,,,A..- "\'`.-\ .1 ',., - '''': '..1.‘ Is''.-. .\\ ..
O ! p M 0‘gi El. / A41,1121P \, „1 '. r '' t‘
Z Z to ll� O ` H���'+` �� `® '�' •y'kit y "'VVV)))y / ��e \� y �\
NI.
o �'1�CA) I, •!ter► 1 '�� � l' $
w 6r /m . i om II_� 1� a°V' kI 1 Co ° ` _ ._
V r1 > {� Qt MI
l/) i v r� 1,-
1 .
n
. 1. \ 1
i`
Iiiiir I j
0
fr
w co `�
w 2 \ 0
u) Q
O �!� - de
0W Q Z w ��� r`to •~ .E%Q n
~ W w 4,`NT? ,1 s ¢z W ►—
>46 M
CD
D� Q. Q
� a o
O
c.
q �11a'�� Q
m/o may j; :;;,,„,III�I�llll�lll��lllliJ,'
W V i�III��`I I�e..i.9:y,,:..
a_
1
W fl • VI1
W I(n l.f .,
' o W
li co o wU g m s
! �l'. w a O 1 w 3
JI �f z LL c4 Z r0i
Qw ' !1
0
O -CO- W m �]]` o
O O ¢ N Na U <^ a * 05
O
rn
z 0 z
W� } I vUi Z Wa 2 0 u w
a 3 2 > ow f' en
(� o a w o 2 O~
a csia J
Z� II a 0 w
w } frP
I-
0 M 1---_===-1 I I i •--
CL> cn �m v a
as11 _ — -- 0 a o uwi ~ � w
`t -1 I I III__ ;�'1,6 117,11;,�,1,
I' I-1
)111
41 'll
X
0
O 0
f- 2
o I-
oH N IW-
cc W
W
2 W
H
Q x >- - a
I F 8 a) 0
0, g- . r o g a
o
e d X Il a
Y 1•` Z z O
? 1 ce
U p
e! 1 �- 0 W -I Q
r CO ;FriLLJ
-���,.. O 0 2
I-
Q 09 O
EL w o
cn a o
N
m
0
w
D o s w z
aq 2-) a 0
0 m W I- 0 W
0 W 59 W Z iii a
2 /- j W m COW J O
c9X = -- n. < z W
zEi: > o ~ m 0 o CO
Y I-- 0
0 IR LL > LIJ U w 0 Z Y CO JQ CO
I
0 W U d 0 JO Z U >-
O Z Z 2 w m ¢ w z 00 w 0 ¢ x= 0
0 X Z a 0oZw ~ a o 0 J ZZ 2 coa- 0 000 _2
0 - O w I 0 0 W 0 W 0 z = < W 0n a z > w
Y O U F- O w O U co1- IL Q O x ~ g Q � co O w W IW-
Z W W < U : Z co Q U O x O s O O F cc a Z }
CO ~ ¢ Z cc w 0 ,,; 0 � o "-w' o "' o w 1 w � ow00 pv1-iOw
W 1 a CC o m O a Z w W w o a a m z
~ ¢ pX E. a Q O `n )- � ZY R. CO C-E 0 ``�' `W wo rr w � eT� � � � � o
O w a _U O W ~ ZO U 0I- ¢ ¢ mQ LW K W W W T. 0co 0 o I- c0.- v- ,-
Z Q f-I- 5 ~ < a y W W W C Y 1"'. 11W-- U IL U O 0 O z ¢ _ CC J ~
Z ¢ W J w W O F= O ' O j W O < c 0 z m y ¢ O rT
w u w 0 x o Z to r- x z z c i w Z - 1- z < "- �-
~ O O Q ¢ 2 U O ¢ Z oJJ z 0w ,% o ¢ m J � a zw
Z fn W U R1 CO
U O O Q O J W Z O Ow m d ti) 1= N Q U O W ° Z CO U
U O ¢ ,, < U O cr 0 Q_ w o: bill
Eo co O } � I
W o,,--1 ¢ n' w Z CI.Cn ih Z ZI . o O Z ag z � Z � 0
O ¢� a Q W U U O W 3 X w /W� o W O J H < U w w J W Z
U U` = 2 rY a Z I LL Z > O � � V Y 0 CO 0w w � Jo oiz
F- I- Q ¢ L1J U K E. w = wwU 0z - z0 z LL � ¢ 0 00
J W O W a Y �] _1 tQ O O > 0 °° cC � J w � � � w � < � � � z � wcno
w Z w W O O 1- F 0w ¢ > 0 0w � J W w coo � XZz
at _ _ _� Q Q > U w w `� ' � o `� � � a ¢ I
a o ' a � J � > O ¢ NW U U U J -� ~ OJ J m gg O m ¢ (7 IY _ _ W W O u Z m Q Z Z O QZW W w Y a a Z d Q amz w0 - 0 2 z w00 w CO 0coco0
ILl Q W 2 2 F- o W �_ a O = p mwm j ogmc`oo
UI ~ ~ m a d Z 0ZLr = a ¢ o ¢ o 0 a 0 = o W Z ¢ o
__ nW � z 1 lxu o ¢ `�' z ¢ z2 wpm OcoYccFF>W--
_ O O m U Z J Q m O O Q W LL Z O O J 0 Q w O j
W S Q W S Z _ w uj Z w ¢ h OU W
11/ 0 X }}¢ cr CC U) o Z 2g 0 � � g o � z a ¢ a
O ~ Z = o U W O o a 0 U z Q °� Z O
z � , LL. Q O ¢ o Ja U W y 0_ N +�100
°d a ZOO cn ? W0
a CJ " � xx , z