HomeMy WebLinkAboutSEP2021-00061 Driveway Access - SEP Determinations - 9/8/2021 MASON COUNTY
Planning Division of Community Development
(a, Planning DEPARTMENT
615 W. Alder St. Bldg. 8, Shelton, WA 98584
360-427-9670 ext 352
DETERMINATION OF NONSIGNIFICANCE
(WAC 197-11-340)
SEP2021-00061
Description of Proposal: STREAM CROSSING-DRIVEWAY ACCESS FOR TWO LOTS
Proponent: MUSSELMAN DAVID A& DEBORAH C, ET AL
Location of Proposal: 3261 State Route 302 - Section 16 of T22N, R01 W
Parcel Number: 122167590032 & 122167590031
Lead Agency: Mason County
The Lead Agency for this proposal has determined that it does not have a probable significant adverse impact
on the environment. An Environmental Impact Statement(EIS) is not required under RCW 43.21 C.030(2)(c).
This decision was made after review of a completed Environmental Checklist and other information on file with
the Lead Agency. This information is available to the public upon request.
Please contact Scott Ruedy at 360-427-9670 x352 with any questions. This DNS is issued under WAC 197-11-
340(2). The Lead Agency will not act on this proposal for 14 days from the date shown below, when the
determination is final. Comments must be submitted to the Dept. of Community Development, 615 W Alder St,
Shelton, WA 98584 by 09/22/2021. Appeal of this determination must be filed with a 14-day period following
this final determination date, per Mason County Code Chapter 15.11 Appeals.
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Authorized Local Gover ment Official Date
Printed by:Scott Ruedy on:09/08/2021 03:11 PM Page 1 of 1
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o,RF oJAIK�L�� SCALE: 1 " 30'
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BUFFER SETBACK Drive ay Carefully review ALL aspects of this septic
desiign.ANY costs incurred due to Changes to
1 I C/0 0 this design after submission to TPCHD and Dev.Eng.
are the sole responsibility of the property owner.
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Shared Access � � � � �` N87 p$'47 W j ——————————— —— I
� PROPOSED 2-PARTY WELL 360.00 5"F/P(TYP) —————
PROJECTDES"C IPIIVlV: ON PARCEL 12216-75-032 ' Q2 51OD383
CONSTRUCT NEW 4 BR SFR APPROVED EXPIRES 2/25/2023 LfENSEDDESIGNEum
CONSTRUCT NEW PRESSURE DISTRIBUTION OSS MASON COUNTY DCD PLANNING
SOILS INFORMATION: TP 3/19/21 SITE PLAN REQUIRED TO BE ON SITE
TR1515 NOT A SURVEY
SL1 TYPE 4 / 0.6 GAL FTz / DAY CtjIANGE S UBJECT TO APPROVAL SITE FEATURES.TOPOGRAPHY.ELEVATIONS.AND BENCHMARKS
0-6 DBLFS ARE BASED ON A PLANNING SSUMED DATUM PROV AND ME INTENDED IDED BY THE OWNER ANDPIERCE PLANNING
Y FOR
B ��� THE EVIEW µD CONSIRucnoN ORECORDS.
THE PROPOSED SEPTIC NSYSTEN
6-36 LBLFS Y Date DESIGN.APEX SEPTIC DESIGN.LLC RECOMMENDS THAT A LICENSED
36-63 GRAVELLY COARSE STASUSIONLL LINES.DETEYOR ALNAYSOBE NS AND TO SET CORNERS. ALL SETBACKS ARE MEASU
AND OLR PROVIDE E A LEGGALL SRTMEI PL ELEVATIONS AND TOPOGRAPHY.
ROOTS TO 58 NOTE: METHODS AND EOUIPMENT FROM THE FURTHEST
IT IS THE INSTALLERS RESPONSIBILITY TO ENSURE THAT THIS IS NOT A SURVEY.SITE FEATURES.TOPOGRAPHY.DATUM PRELEVATIONS. PROJECTION OF THE BUILDI
THE PUMP TANK IS FILLED WITH WATER FOR TESTING THE PUMP AND BENCHMARKS ARE BASED ON ASSUMED RECORDS.
FRONDED BY
S L2 TYPE 4 / 0.6 GAL FT? / DAY AND SETTING UP THE SYSTEM. THE OWNER AND PIERCE INTENDED
ON PUNNING RECORDS.AND GIs Ns
INFORMATION.AND INTENDED ONLY FOR THE REVIEW AND CONSTRUCTION
0-6 DBLFS THE BUILDER OR HOMEOWNER IS RESPONSIBLE FOR NOTIFYING OF THE SEPTC SYSTEM DESIGN.
APEX SEPTIC DESIGN WHEN THE PUMP CONTROL PANEL HAS BEEN FIELD MEASUREMENTS PERFORMED WITH A TOPCON GPT-9ODiA ROBOTIC
6-30 LBLFS SCATTERED GRAVELS AND COBBLES
WIRED.AND IS READY FOR SETUP. FAILURE TO NOTIFY APEX SEPTIC TOTAL STATION.TOPCDN ROBOTIC PRISM.TOPCON FC-200 DATA COLLECTOR
DESIGN THAT THE PANEL HAS BEEN WIRED MAY DELAY THE AND RAG TAPE.
30-55 GRAVELLY COARSE COMPLETION OF THE RECORD DRAWING.AND DELAY FINAL
ROOTS TO 35 OCCUPANCY OF YOUR HOME APEX SEPTIC DESIGN,LLC RECOMMENDS THAT A LICENSED PROFESSIONAL
LAND SURVEYOR ALWAYS BE USED TO SET CORNERS,ESTABLISH LOT LINES.
DETERMINE SITE ELEVATIONS AND TOPOGRAPHY.AND PROVIDE A LEGAL SITE PLAN.
SL3 TYPE 4 / 0.6 GAL FTz / DAY
NOTE:
0-6 DBLFS THIS SYSTEM IS NOT RATED FOR USE WITH A GARBAGE DISPOSAL. CLIENT:
6-52 GRAVELLY LBLFS USE OF A GARBAGE DISPOSAL WITH THIS SYSTEM MAY CAUSE
STRONG ROOTS TO 43 PREMATURE FAILURE OF THE DARINFIELD. ZAMANGE
SL4 TYPE 4 / 0.6 GAL FTz / DAY ENGINEER/ARCHITECT NOTE: PROPERTY INFORMATION:
0-7 DBLFS 7-42 GRAVELLY LBLFS DO NOT MOVE/ADJUST/RELOCATE DRAINFIELDS PN: 1 221 6- 75-90031
42-47 GRAVELLY COARSE SAND OR TANKS. SEPTIC COMPONENT LOCATION IS CRITICAL SITE ADDRESS: XXX ST ROUTE 302, VICTOR ®APEX
47-62 GFS W SCATTERED GRAVELS AND COBBLES TO THE APPROVAL OF THE SEPTIC DESIGN AND ISSUANCE SEPTIC DESIGN, LLC
OF THE BUILDING PERMIT.
DRAWN: TP, MARCH 19, 2021 PAGE 1 OF 2 PO Box 801.Gig Harbor,WA 98335 253.5D9.9922