HomeMy WebLinkAboutBLD2026-00801 - BLD CD Environmental Health Review - 9/17/2026 Q \ 3O3oacD \
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.
RR5 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
All setbacks are measured
from the furthest projection of
the building.
APPROVED
MASON COUNTY DCD PLANNING
_________ / 1' / fl\
EH SETBACKS
A) Drainfield/Reserve requires 10 setback from footing/foundations
B) Septic tank(s)requires 5' setback from all foundations
C)No foundation/perimeter/curtain drains within 30' down-gradient or 10' up-gradient
of drainfield or designated reserve drainfield area
D)No cut(s), bank(s) (greater than 5' & over 45 degrees)within 50' down-gradient of ! i
drainfield/designated reserve drainfield area ! I I
E)No septic components within 10' of pressurized water line(s). Sewer transport line
may only be within 10' of a pressurized water supply line if approved by the local Q j.
health officer and the line is constructed JAW section C1-9 of the DoE "Criteria For
Sewage Works Design".
EH APPROVED
D. Anderson 09/17/2026