HomeMy WebLinkAbout23681-M-EXH-Plot Plan-HS 21-2026-04-22CERTIFICATE OF AUTHORIZATION
CORESTATES, INC.
NO. 3132
WASHINGTON, ENGINEERING
18215 72nd Avenue South
Kent, WA 98032
855.CSG.1999
www.core-states.com
Sheet
Job Number
of
Date
Drawn
Scale
4/22/26
1"=20'
Pplaza
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A
NOTE:
FLAT WORK IS SHOWN FOR ILLUSTRATIVE
PURPOSES ONLY. FINAL CONDITIONS MAY VARY.
SEPARATION NOTE:
ANY PORTIONS OF STRUCTURES WITH LESS THAN
10-FEET OF SEPARATION SHALL BE FIRE RATED.
BUILDING SETBACKS:
FRONT/GARAGE: 15' SIDE: 5' REAR: 25'
=INSTALL TEMP. CONST. ENTRANCE
=INSTALL TEMP. SOIL STOCKPILE
UE =UTILITY EASEMENT
CLEARING NOTE:
THIS SITE HAS BEEN CLEARED WITH RECENT SITE
DEVELOPMENT OF THIS PLAT.
NO ADDITIONAL CLEARING IS PROPOSED.
NOTE:
ROOF AND FOOTING DRAINS SHALL BE TIGHTLINED
TO THE PROVIDED STORM SYSTEM AS SHOWN
PSE POWER TRANSFORMER SETBACK NOTES:
1.MINIMUM DISTANCE FROM ANY POWER
TRANSFORMER TO ANY DOOR, WINDOW, VENT,
FIRE ESCAPE OR OTHER BUILDING OPENINGS
SHALL BE 10-FEET.
2.MINIMUM DISTANCE FROM ANY POWER
TRANSFORMER TO ANY COMBUSTIBLE WALLS
OR ROOF SHALL BE 10-FEET.
STEP TANK SETBACKS
5'
2'
5'
2'
NOTE:
WHEN LOCATED IN THE YARD, THE STEP TANKS MUST BE 5'
FROM STRUCTURE AND 5' FROM PROPERTY LINE. THE STEP
TANK MUST ALSO BE 2' FROM ANY WALK OR DRIVEWAY AND
2' FROM THE 10' UE.
WHEN LOCATED IN THE DRIVEWAY, THE EDGE OF THE TANK
MAY BE ON THE 10' UE, BUT MAINTAIN 5' SETBACK FROM
STRUCTURE.
STORM DRAINAGE NOTE:
ALL DRYWELLS AND INFILTRATION TRENCHES
WERE SIZED BY SCJ ALLIANCE. PLEASE REFER TO
THE STORMWATER SITE PLAN PREPARED BY SCJ
ALLIANCE, DATED AUG 6, 2025.
TCE
TSS
UTILITY SERVICE
W
SS
SD
WATER SERVICE CONNECTION POINT
SEWER SERVICE CONNECTION POINT
STORM SERVICE CONNECTION POINT
YD APPROXIMATE LOCATION OF YARD DRAIN.
FIELD LOCATE. CONNECT TO SEDIMENT
CONTROL STRUCTURE OR ROOF DRAIN LINE.
SCALE: 1"=20'
0 40'20'10'
SUBDIVISION HOMESITE NO. 21
PARCEL NO. 84080002100
LOT ADDRESS:
9956 FERNS LOOP SE
YELM WA, 98597
LOT SIZE = 4,647 SF
IMPERVIOUS
TOTAL IMPERVIOUS: 2,220 SF (47.8%)
ROOF:1,777 SF
DRIVEWAY:407 SF
WALK:37 SF
PATIO:0 SF
TSS
2.0' W X 2.0' D X 30' L INFILTRATION
TRENCH W/6" MIN. COVER
SEDIMENT CONTROL
STRUCTURE
12 LF 4" DIAM. PVC
2'
7.01'
SD
HS 21
PROPOSED
SFR
YD
RD
RD
RD
RD
RD
RD
TCE
SS STUB
ROW
BSBL (TYP)
20.33' DRIVEWAY
GARAGE L
10
'
UE
5%
M
A
X
N88°23'25"W 54.00'
INSTALL SILT FENCE, STRAW
WATTLE, OR FUNCTIONALLY
EQUIVALENT (TYP)WM
SEWER
SERVICE BOX
EXISTING
CONTOUR (TYP)
APPROXIMATE LOCATION OF SEWER
STEP TANK CONTROL PANEL PLACED ON
OUTER GARAGE WALL. CONTRACTOR
TO FIELD FIT AS NEEDED.
LOT LINE (TYP)
SSCO
POWER STRIKE
℄
W
N0
1
°
2
0
'
4
5
"
E
90
.
4
1
'
N0
1
°
2
0
'
4
5
"
E
84
.
8
3
'
WALK
SS
10' VACATED
FLUME LANE
PLANTER STRIP
PORCH
8" W
FERNS LOOP SE
PUBLIC ROAD
PROPOSED
CONTOUR (TYP)
EAVE
BUILDING
ENVELOPE
L=38.77'
R=128.00'
Δ=17°21'19"
14'30'10'
RD
SS
35
2
352
351
W
350
350
35
1
35
0
S88°39'15"E
15.82'
14
.
9
8
'
17.83'
5'
5'
14.67'
10'
10'
25
.
2
3
'
38
.
5
'
21
.
1
'
10
'
35
'
6'
24
.
4
3
'
10
'
13
.
1
2
'
RD
COVERED
PATIO
PLAT BOUNDARY (TYP)
12'x5' ROTH MULTITANK®
1250 GALLON STEP TANK
WITH TRAFFIC LOADING LID.
MODEL RMT-1250
SS
SERVICE LINE SHALL BE SLEEVED
UNDER DRIVEWAYS, SIDEWALKS
AND WHERE THE SERVICE LINE
CAN MAKE CONTACT WITH ANY
PART OF THE TANK.4' MIN.
SDCB