HomeMy WebLinkAboutBLD2026-00473 - BLD CD Environmental Health Review - 9/10/2026 EH Setbacks
A.) Drainfield/Reserve requires 10'setback from footing/foundations
B.)Septic tank(s)requires 5'setback from all footing/foundations E H APPROVE D
C.)No foundation/Perimeter Drains within 30ft,downgradient of
Drainfield/Reserve area
D.)No Cut Bank(s)(greater than 5ft and over 45 degrees)within Rhonda Thompson 09/10/2026
50ft,down gradient of Drainfield/Reserve area
E.)Use approved mitigation from section C1-9 of the department of
ecology's"Criteria For Sewage Works Design,"when sewer
transport lines are within 10ft of water supply lines.
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1.9��� � � c`wt \ Q� RESERVE AREA BY DANA /' '
WOOLISCROFT 9/10/26
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APPROVED
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MASON COUNTY DOD PLANNING SITE PLAN REQUIRED TO BE ON SITE
CHANGES SUBJECT TO APPROVAL
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By:—�beidF�f�Wh�e4 Date 07/01/2026
Disclaimer:
Mason County does not require a survey to obtain a
building permit.As a result,site plans may not reflect
accurate data.It is the applicant's responsibility to
comply with setback requirements.
RR20 Zoning
Front Yard Setback. 25'.
Side& Rear Yard Setbacks. Residential dwelling
and accessory structures is 20'.
OR 10% width of lot if not more than 100' wide
OR approved ADV '�ZJ