HomeMy WebLinkAboutZ-6488-B Map 7100
EX. CONTOUR LINE
- - PL- -
PROPERTY LINE
S
EX. SEWER LINE
--_--
EX. GAS LINE
---- E
EX. OVERHEAD ELECTRIC
VJ
EX. WATER LINE
aEX.
TREE
100
PR. CONTOUR
W
PR. WATER
S
PR. SEWER
G
PR. GAS
ST
PR. STORM PIPE
PR. WATERLINE BLOCKING
PR. CONCRETE
TS
TOP OF SIDEWALK
TP
TOP OF PAVEMENT
TC
TOP OF CURB
TG
TOP OF GROUND
TW
TOP OF WALL
RCAP
REINFORCED ARCH CONCRETE PIPE
CPP
CORRUGATED PLASTIC PIPE
FL
FLOW LINE
C.O.T.G.
CLEAN OUT TO GRADE
EX
EXISTING
PR
PROPOSED
COMPACTED EARTH
BACKFILL
SILT FENCE
POST (EMOED 2 MIN.)
30'
6' MIN BURIED
END OF FABRIC
GENERAL NOTES
GEOTEXTILE FABRIC SHALL BE SPLICED TOGETHER WITH A SEWN SEAM
ONLY AT A SUPPORT POST, OR TWO SECTIONS OF FENCE MAY BE
OVERLAPPED INSTEAD.
2 SILT FENCE DETAIL
C1.1 SCALE: N.T.S.
3 CONSTRUCTION DRIVE DETAIL
1.1 SCALE: N.T.S.
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ROCK DITCH
CHECK (6/C1.1) \ \\
UNDISTURBED \ \
AREA
POINT SOURCE
DISCHARGE
G7
SILT FENCE (2/C1.1)
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II I I
yc /
y
2'X4' NOMINAL
WOOD POSTS
3' MAX. SPACING
li EMBED 12' MIN.
15' MIN.
18' MAX. GEOTEXRLE FABRIC
1 (TYPE 3)
2' X 4' NOMNAL--� GEOTEXTILE FABRIC
W000 FRAYS (7YpE 3)
W % 4' NOMINAL
WOOD * NO
AME
D.I.
c C
PLAN
2' X 4' NOMINAL
\yam POSTS 2' X 4' NOMINAL
3' MAX SPAONG WOOD FRAME
EMBED 12' RL GEOTEXRLE FABRIC, APPROX. B' BURIED IN TRENCH
�—ROW
D.I.
TRENCH APPROIL 4' DEEP X 4' WIDE
FILL TRENCH TO ANCHOR BOTTOM OF
CLOTH; COMPACT THOROUGHLY.
SECTION C—C
DROP INLET SILT FENCE
4 INLET SILT FENCE DETAIL
C1.1 SCALE: N.T.S.
EXISTING GROUND CLEAN WASHOUT AREA ONCE VOLUME
HAS BEEN REDUCED BY 50%
I-
-I-
-III—III— �
INSTALL 10 MIL UNER
SITE EROSION CONTROL PLAN
SCALE: 1" = 20'
0 20 40
5DCONCRETE WASHOUT DETAIL
1.1 SCALE: N.T.S.
H
CL
W
I�
Z
EXISRNG GROUND
RIP RAP MIN.
2' WIDE AT TOPN
_ 1:1 SIDE SLOPE
I—
il lt_
I�� —IIIA
-III-III-I
NOTE: REMOVE SEDIMENT FROM BEHIND
DITCH CHECK AFTER EACH RAINFALL
EVENT.
REMOVE DITCH CHECK ONCE THE
DISTURBED SOIL HAS BEEN
RE—ESTABLISHED.
ROCK DITCH CHECK
6 ROCK DITCH CHECK DETAIL
1-V SCALE: N.T.S.
GENERAL EROSION CONTROL NOTES:
1. THE CONTRACTOR WILL PRODUCE A STORM WATER POLLUTION PREVENTION PLAN (SWPPP) THAT MEETS THE
REQUIREMENTS SET FORTH BY THE ARKANSAS DEPARTMENT OF ENVIRONMENTAL QUALITY.
2• THE CONTRACTOR WILL FILL OUT INSPECTION REPORTS AND LOG RAINFALL DATA AS
REQUIRED BY THE SWPPP.
3. THE CONTRACTOR WILL INSTALL ALL EROSION CONTROL MEASURES PRIOR TO COMMENCING
DIRTWORK ACTIVITIES ON THIS SITE.
4. THE CONTRACTOR WILL IMMEDIATELY CLEAN UP ANY SEDIMENT THAT LEAVES THIS SITE.
5. THE CONTRACTOR WILL RE-ESTABLISH ALL DISTURBED AREAS IN ACCORDANCE WITH THE SWPPP.
6. THE CONTRACTOR WILL REMOVE ALL EROSION CONTROL MEASURES ONCE THE SITE HAS
BEEN RE-ESTABLISHED.
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5 v`D No. 12742 p jII'
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MINTON '1 =
_ ENGINEERING, INC. p _
NO. 1564 z
'''YANSAS ENS\N��� `
///1111111\\\
DATE: 1-24-2017
PROJECT NO: 16023
DRAWN BY: JM
REVISION:
3OF5