HomeMy WebLinkAboutBLD2026-00216 - BLD CD Environmental Health Review - 4/10/2026 3 am'-1- J C3oq� °tV5 C) 4P
RR5 Zoning 03/17/2026 The approval of this project is subject to the recommendations
and specifications outlined in the attached geotechnical report.All
Front Yard Setback. 25'. applicable recommendations and specifications shall be applied
Side & Rear Yard Setbacks. Residential dwellin APPROVED to the development on this site. Any deviation requires stamped
and accessory Structures is 20'. senrr ury ieP
responsible for the report and may require special inspection by REVISION HISTORY
A
o t ' — same. Structures and/or land modifications(grading,cuts,fills,
N
OR 10% width of lot if not more than 100 wide I etc.)required in the geotechnical report, may require a separate REV DESCRIPTION DATE APPROVED
OR approved ADV .�1 permit.The geotechnical report shall remain attached to the - ORIGINAL 03/(1/26 D.SWEET
approved building plans.
Scott Ruedyc
452.76 FT
EXISTING) STRUCTURE , ------ I— ADJACENT STORM DRAINAGE&CATCH BASIN CULVERT OUTFALL PROTECTIVE PAD
-_--__ f(EXISTING) (EXISTING)
EH APPR VED / ' '
.f
Rhonda Thompson 4/10/2026 , ;' j RETAINING ADJACENT WALL XISTING)
ZSEPTIC TRANSPORT LINE
(EXISTING) (E
PROPERTY LINE SEPTIC TANKS DRI CARPO
VEWAY DRIVEWAY
DECK/STAIRS 140 SQ FT RT PROPERTY
IEXISTINGI DENSE TIN
VEGETATION IEXISGI
(EXISTING) CORNER I IN
1 [NEWT (EXISTING( 1100 SO FT
All setbacks are easure�.from i to ju , st WHITE PIPE
/ / i [EXISTING) p"rolectionoft building: "—i
PROPERY /f SIDE SETBACK 10%WIDTH OF LOT 10'MIN �/
II IN PIPES //
ON BEACH( // // // " //j! yf 7S°O /^� /Kota art/ 2�F I /
/ ' , / ,/// / .- I//f, ,ref � \ 9� ----- /
� ,�
, / ,/ DENSE VEGETATION /
� > //c' / PARKING AREA - /
HOOD CANAL / / ,' ,' (EXISTING) ;' RppF RUNOFF FT( p �/ i
IEXISTINGI � �
,1
ORDINARY HIGH -- OF RU OE SWELL 100.0 FT
WW/AFER MARK ,' RO (EXISTING) !✓18 CULVERT
(EXISTING) / l t i
/ '� ... .WRAP-AROUND
// ' ,' PATH(EXISTING) - DITCH - //
/ / - 500 SO - =
/ // // //// ` STEEP ,,''' N�-oR�P��E� o i
SN
/ / / SLOPE wN` RESERVE AREA //
/ / 120 SEPTIC DRAINFIELD /
� EH Setbacks PROPERTY LINE (EXISTING) PROPERTY
/40 60 80 100 f 140 160 CORNER IIN
A.)�Drainfield/Reserve requires 10'setback from footing/foundations WHITE PIPE
f B.)Septic tank(s)requires 5'setback from all footing/foundations
j C.)Nofoundation/Perimeter Drains within 30ft,downgradient of
ADJACENT STRUCTURE Drai0field/Reserve area
(EXISTING) / D.)..No Cut Bank(s)(greater than 5ft and over 45 degrees)within
Fnft rin n grnriinnt of rlrainfipIri/RPcanra nrpn 487.98 FT
/
ecology's"Criteria For Sewage Works Design,"when sewer Disclaimer: Mason County does not require a
SMALL PARCEL TORMAT R SITE PAN-WRITTEN DESCRIPTION(CONTINUED( transport lines are within loft of water supply lines. Survey to obtain a building permit. AS a result, Site
ALL STORMWATER FLOWS WILL BE DISPERSED THROUGH VEGETATION. THE FOLLOWING BEST MANAGEMENT PRACTICES IBMPSI WILL BE USED AS SHOWN ON THE EROSION AND SEDIMENT CONTROL PLAN.: IanS t reflect accurate data. It is th e
II CLEARING LIMITS WILL BE MARKED BY FENCING OR OTHER MEANS(RIBBONS)ON THE GROUND. ALL NATURAL VEGETATION OUTSIDE CLEARING LIMITS WILL BE PRESERVED. p may no
21 CONTSTRUCTION ACCESS TO THE SITE IS PRIMARILY LIMITED TO THE DRIVEWAY OFF NE NORTH SHORE ROAD. ON A CASE-BY-CASE BASIS,ADDITIONAL CONSTRUCTION ACCESS WILL BE PROVIDED VIA THE applicant's responsibility to comply with setback
DRIVEWAY OF THE ADJACENT PROPERTY TO THE NORTH,HOWEVER,PERMISSION IS REQUIRED FOR EACH OCCURRANCE(OWNER WILL CONTACT NEIGHBOR TO COORDINATE THIS PERMISSION). THE DRIVEWAY OF requirements.
THE ADJACENT PROPERTY TO THE NORTH IS FOR ACCESS ONLY AND SHALL NOT BE USED FOR MATERIAL LAYDOWN/STORAGE. ADDITIONAL DRIVEWAY GRAVEL OR ROCK WILL BE INSTALLED AS NEEDED TO
PREVENT DAMAGE FROM CONSTRUCTION EQUIPMENT TO EITHER NE NORTH SHORE RD OR THE ADJACENT DRIVEWAY TO THE NORTH.
31 THE VAST MAJORITY OF RUNNOFF ORIGINATES FROM THE HILLSIDE EAST OF NORTH SHORE RD AND IS ALREADY DIRECTED TO THE VEGETATION NORTH OF THE SITE VIA THE EXISTING CULVERTS RUNNING
UNDER NORTH SHORE RD AND THE DRIVEWAY TO THE PROTECTIVE PAD NORTH OF THE DRIVEWAY. THE EXISTING DRIVEWAY IS ALSO SLOPED.TO SHED WATER TO THE VEGETATION NORTH OF THE SITE.
4)SILT FENCING WILL BE PLACED AT THE LOWER EDGE OF THE EXCAVATION AREA TO PROHIBIT EROSION AND TRAP SEDIMENT DURING EXCAVATION AND CONSTRUCTION. A MOVE-ABLE SEDIMENT FILTER SOCK RESIDENTIAL SITE IMPROVEMENT PLAN
OR SIMILAR SHOULD BE USED AT THE ENTRANCE TO THE WRAP-AROUND PATH TO PROTECT THE ADJACENT DRIVEWAY AND STORMWATER CATCH BASIN. TITLE
5)MULCH OR PLASTIC SHEETING WILL BE USED TO COVER DISTURBED/STOCKPILED SOILS WHEN NOT BEING WORKED. SOILS MUST NOT REMAIN EXPOSED FOR MORE THAN 7 DAYS(MAY-SEPI OR 2 DAYS(OCT-APR). HOOD CANAL CABIN
6)WATER WILL NOT BE ALLOWED TO POINT DISCHAGE ONTO STEEP SLOPES. WATER WILL CONTINUE TO DISCHARGE FROM THE BUILDING SITE AS IT DOES TODAY EITHER TO THE VEGETATION LOCATED HOOD CANAL
IMMEDIATELY TO THE NORTH,OR VIA THE WRAP-AROUND PATH LOCATED TO THE WEST. WATER LEAVING THE WRAP-AROUND PATH IS CURRENTLY DIRECTED VIA BERMS TO THE EXISTING STORMWATER CATCH BASIN ENGINEERING L L C SIZE DWG NO REV
OF THE ADJACENT PROPERTY TO THE NORTH AND TIGHT-LINED FROM THERE TO VEGETATED INFILTRATION LOCATIONS BEYOND THE TOE OF THE STEEP SLOPE. DAVID SWEET,P.E. B HCCSWEET-002 7)THE SILT FENCE AND MOVE-ABLE SEDIMENT FILTER SOCK ARE ANTICIPATED TO SUFFICIENTLY PREVENT SEDIMENT ENTRY INTO THE STORMWATER CATCH BASIN DESCRIBED ABOVE,HOWEVER,THE CATCH BASIN 360-689-8246 SCALE: I IN 40 FT SHEET 7 OF 7
SHOULD BE PERIODICALLY MONITORED AND CLEANED OUT AS NEEDED AND ADDITIONAL FILTERING INSTALLED IF SEDIMENT ENTRY IS OBSERVED DURING CONSTRUCTION- =
POST-CONSTRUCTION,:TO AVOID SOIL SATURATION NEAR THE FOUNDATION,ROOF FUNOFF WILL BE DIRECTED AWAY FROM THE STRUCTURE TOWARDS VEGETATED FLOW PATHS VIA DOWNSPOUT EXTENSIONS/TIGHT- PARCEL NO 0 I 2 4 8
LINE. WATER LEAVING THE WRAP-AROUND PATH WILL CONTINUE TO BE DIRECTED TOWARDS THE ADJACENT EXISTING STORMWATER CATCH BASIN TO THE NORTH VIA BERMS AS IT DID PRIOR TO CONSTRUCTION. 322075000915