HomeMy WebLinkAboutBLD2026-00710 - BLD CD Environmental Health Review - 8/11/2026 Mason County WA GIS Web Map
EH Setbacks EH APPROVED
Rhonda Thompson 08/11/2026
A.) Drainfield/Reserve requires 10'setback from footing/foundations .
B.)Septic tank(s)requires 5'setback from all footing/foundations
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
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 1 Oft of water supply lines.
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- j ( APPROVED
TJ 1 MASON COUNTY DOD PLANNING
0y �k SITE PLAN REQUIRED TO BE ON SITE
/ t CHANGES SUBJECT TO APPROVAL
By: ff____Wtt_ Date:07/17/2026
3 k'.
Disclaimer:
Mason County does not require a survey to obtain a
building permit.As a result,site plans may not reflect
y accurate data.It is the applicant's responsibility to
comply with setback requirements.
f RR5 Zoning
J Front Yard Setback.25'.I
1 Side&Rear Yard Setbacks.Residential dwelling
and accessory structures is 20'.
0
OR 10%width of lot if not more than 100'wide
OR approved ADV
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