10160 - Site Plans - 20241010’’
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FILTER FABRIC MATERIAL IN CONTINUOUS ROLLS
USE STAPLES OR WIRE RINGS TO ATTACH FABRIC
TO WIRE
`WIRE MESH SUPPORT FENCE
FOR FILTER FABRIC
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GROUND SURFACE
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6' MAX.
BURY BOTTOM
OF FILTER
MATERIAL IN
6"x8" TRENCH
2"x2" WOOD POSTS. STANDARD OR BETTER
OR EQUIVALENT
WIRE MESH SUPPORT FENCE
(TO BE LOCATED ON THE
DOWNHILL SIDE OF THE
FILTER FABRIC)
FILTER FABRIC
MATERIAL
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NATIVE OR WASHED GRAVEL
BACKFILL, 3/4" - 3" IN
TRENCH 6" MIN.
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LINE FILTER MATERIAL IN 6" X 8"
TRENCH AND LEAVE MIN. 2" EXPOSED 2"x2" WOOD POSTS.
STANDARD OR BETTER
FILTER FABRIC FENCE DETAIL OR EQUIVALENT
N.T.S.
qs
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O°off ° Os�o�'�' s��� �jA'J
O °p s �TF�Fp
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R = 25' MIN. O �8
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12" MIN. DEPTH
(6"MIN. FOR RESIDENTIAL
SINGLE FAMILY LOTS)
4" TO 8" QUARRY SPALLS �5
(4" TO 6" FOR RESIDENTIAL
SINGLE FAMILY LOTS)
PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA
NOTE: GEOTEXTILE FABRIC MUST BE PLACED
BENEATH QUARRY SPALLS
CONSTRUCTION ENTRANCE ROCK PAD
N.T.S.
Straw Rolls Must
j'
He Pbcod Along
Moos Contours._�.:
;- .,✓f: f
figlidy abut
f
ti
Spacing Depends
on Soil Type arrd
Slope Steepness
LNe
t to scale
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NOTE.
Sediment. orga►k mdtsr,
and nidive seeds aria
captured behind the rolls.
3"-5" (75-125rnm)
. 2r-10" DIA.
(200-250mrro
V" A V Stake
(25 x 25mm�
1.. S ftvw roll instal latian requkvs the plaaan@k and a slahing i*tthe roll in a 4re1rA, 3NS' (')S-125nxW
gyp, dug an cow ur. nmofft ust nut tv alloy-rd tonm undo ur auwnd roll.
Figure II - 3.21 Straw Wattles
8' MIN. SETBACK
00 0
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CD I 1 ° 0 °0
z 5' MAX j////j 0 0 ° 0
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0 0 0 0 0
0 0 ° o 0 0 0
0 0 00
0 0 0
18" 000 0 /0000
0 0 0 0 0 000 0 0 000 0000
000 0 00 0 00 000 0 -
=III:
SLOPE
i111IM111111EMBIRM
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W'
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CONCRETE TONGUE AND GROOVE BLOCK
NOTE:
1. MAX WALL HIEGHT SHALL BE 5 FEET
1 LARSON
aAND ASSOCIATES
yuweyo- -,?- ann. & /Jammanm
9027 Pacific Avenue, Suite 4
Tacoma, Washington 98444
(253) 474-J404
\/APIFq
PROVIDE SWALE, GRADE TO DRAIN
TO APPROVED SYSTEM.
6" OF TOPSOIL OR GRAVEL
OVER GEOTEXTILE.
12" MIN THICK OF
3/4" TO 1 1/2" CLEAN
CRUSHED ROCK
MIN 4" PERFORATED PVC PIPE.
SLOPE TO DRAIN AND DAYLIGHT
AT WALL ENDS. PROVIDE CLEANOUTS.
COVER WITH A MINIMUM OF 6" OF
3/8" WASHED ROCK.
SIZES
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L
W
2'-0"
3'-0"
2'-0"
2'-0"
6'-0"
2'-0"
ECOLOGY BLOCK WALL
REVISED DATE: SCALE: CARBON A IO.215
11-30-99 N.T.S. a STANDARD ' V
FILE NAME
P:\DETAILS\CARBON\215.DWG
L = THE DISTANCE SUCH THAT POINTS A & B
2 ARE OF EQUAL ELEVATION
1 �
0 2" TO 4"
0 0 1 QUARRY SPALLS
SPACING BETWEEN �I—I 1 0 4" TO 6"
CHECK DAMS MIN.
ROCK CHECK DAMS
N.T.S.
6'
0.50'
EL=349.50 TOP EL=350.00
3•,1 _I1I-
4" - 6"QUARRY SPALLS
SPALLS
EMERGENCY 0VERFL 0W SPILL WA Y
N. T. S.
2'MIN
2'MIN DIKE MATERIAL
COMPACTED TO
�/95% PROCTO
1 �18" MIN.
8' MINIMUM
I
INTERCEPTOR DIKE SPACING- 100',20C
OR 300' DEPENDING ON GRADE
(a) INTERCEPTOR DIKES
N.T.S.
LEVEL BOTTOM
GRASS OR ROCK
1 /
2' MIN
18" MIN.
2
a 1 1' MIN
SPACING = 100', 200' OR 300'
DEPENDING ON SLOPE
300' MAX.
(b) INTERCEPTOR SWALE
N.T.S.
TEMPORARY INTERCEPTOR DIKES AND SWALES
REVISION BLOCK
NO. I DATE DESCRIPTION BY
N.T.S.
� Q11.•OF..Ag•.
W 4
1011012024
JOB NUMBER
10160
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011012024
DRAWING NO.
10160BASE
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