HomeMy WebLinkAboutBLD2026-00721 - BLD CD Environmental Health Review - 8/31/2026 EH Setbacks
A.) Drainfield/Reserve requires 10' setback from footing/foundations EH APPROVED
B.) Septic tank(s) requires 5' setback from all footing/foundations Rhonda Thompson 08/31/2026
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
r 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.
VICINITY MAP no clearing req.
N.T.S.
LEGAL DESCRIPTION 35 FT BUFFER FROM
LOT 4 OF SP x1224 AF#410944 PTN OF GOVT LOT 2 S 38/7 TOP OF SLOPE EXCEEDING
SITE ADDRESS 40°0 50 FT SETBACK FROM
561 E CRONQUIST ROAD TOP OF SLOPE EXCEEDING
ALLYN.WASHINGTON 98524 TOP OF SLOPE EXCEEDING 400 0
4000
PARCEL X'_23'_-10-92150 Sr 6'r
DATLIDI NAVE,88
_ C
644f
j
LEGEND % E_XISTING ''13
/////7iPROPOSED
68 SHOP STRUCTiRE PROPOSED _Th
° FF:66.00 SFR
EXISTING TOPOGRAPHY co`' ; / FF:72.50
• PROPERTY CORNER "�, / o O
�� R�„o � o SEPTIC TANKS
PROPERTY LINE % �°
EXISTING RESERX E
�` AVERAGE SLOPES DRAINFIELD
---------- VEGETATIONBUFFER
BUILDING SETBACK
DRAINAGE DIRECTION I
E_MS RIVEWAI 640f E_MSTINU
i PRI1�IARI"
�� r ^ c DRAINFIE
INDEX OF SHEETS G�P��FCLYD sTgT
SHEET 1 OF 3 GENERAL,SITE PLAN
✓� is
f433O45
SCALE: 1"-50 -0" O� �� R� I
S`sIONAL 6/8/26
0 25 50 100
CREATED BY: R. MCNEARNY E.I.T. CALL BEFORE YOU DIG! PREPARED FOR: ENGINEER:
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BEFORE YOU DIG' _APRIL ROULST ENVIROTECH ENGINEERING
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DATE: UTILITIES OUND G 985?4
DRAINAGE AND EROSION/SEDIMENT ALLYN,WASHINTON9 BELFAIR,ZV_ASHINGTON98528 OF
UNDERGR ALLY#,WASHINGTON
REVISED BY: LOCATIONCENTER CONTROL PLAN PHONE:(360)275-9374
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DATE:
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