SW3220305_Plansheet - Misc. Detail_20220325

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12" MIN. SPACING TYP.* 8' mnx, standard strength fabric with wire fence rBro
wn AND •
KEY/ANCHOR
6' max. extra strength fabric without wire fence Catdwell •
SHEET FLOW DIVERSION MATERIAL AT
TOP OF SLOPE.
(BERM OR DITCH) „ * :C� ENVIRONMENTAL ENGINEERING AND CONSULTING
36 MIN. SPACING TYP. Steel 309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
Post ��� North Carolina Board of Examiners for Engineers and
/ :G: Surveyors License No. F-0785
% Plastic or
wire ties
N�
D 8 D
18-24"
Wire 3�
fence
4
Natural
�����••��CA''%
�
` 6" OVERLAP IN SLICE ground
••ts ••dp
,
SILT FENCE40%6` �•Q� N9l •�
y - K SEAL
8" down & 4" r •
PLANT DRIVE / "
forward along �
24" the trench �' •'•:NGINiv.••'O "`
14 \ Filter •••......•• fabric
1 8' �
_ 1 •••.,,..lots%
WATER TABLE
02/20/22 9:45 AM
NOTES:
i
1. MINIMUM LENGTH OF ENTRANCE = 50' NON -WOVEN GEOTEXTILE Wire
2. PROVIDE 6" MINIMUM STONE DEPTH
3. USE #5 WASHED STONE AND RAILROAD BALLAST MIX FILTER CLOTH FABRIC 4' fence
4. INSTALL SOIL STABILIZATION FABRIC OR 4" COMPACTED ABOVE SOURCE WATER. Cross -Section
View
ABC STONE UNDER ENTRANCE
5. ANY AGGREGATE TRACKED INTO THE ROADWAY MUST BE Filter
Steel fabric Backfill
SWEPT BACK ONSITE ON A NIGHTLY BASIS trench
Natural
KEY/ANCHOR MATERIAL post f and compact ground
t/ thoroughly / FINAL DRAWINGS -FOR REVIEW
TO TOE OF SLOPE. - �,/ PURPOSES ONLY - NOT C MAINTENANCE NOTES: NOTES: �Y" C
1. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC
°° m :-z
RELEASED FOR CONSTRUCTION
ROADWAYS.1. LAY BLANKETS LOOSELY AND STAKE OR STAPLE TO MAINTAIN DIRECT CONTACT WITH THE SOIL. DO NOT o ®. ° 4.m ups�ope
2. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE STRECTH. • ° ° min °
CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. 8„
° ° °
°° °
2. DIMENSIONS SHOWN ARE MINIMUM, MANUFACTURED PRODUCTS MAY HAVE ADDITIONAL REQUIREMENTS
24" ° ° ° ° ° min
° ° ° ° °
WSACC
THAT MUST BE MET. ° °
ESC-A CONSTRUCTION ENTRANCE °m
C-000-602 SCALE: NTS 3. SLOPE SURFACE SHALL BE FREE OF ROCKS, SOIL CLODS, STICKS, AND GRASS. MAT/BLANKETS SHALL HAVE
GOOD SOIL CONTACT. ��►
4. THE DETAIL SHOWN IS FOR SLOPE MATTING. FOR CHANNEL OR PIPE OUTFALL MATTING SPECIFICATIONS I1GGf�+tlu�lct��HS1$�?;�4�
PLEASE REFER TO MANUFACTURER'S GUIDELINES.
STEEL POST 4' MAX. ROCKY RIVER
WIRE FENCING CLASS10R2RIESCC EMBANKMENT STABILIZATION REGIONAL
4 INCHES OF WASHED CLASS STONE
T
ON UPSTREAM FACE 8' 00 40 �'I
AVA�� SCALE: NTS WASTEWATER
WOVEN FILTER FABRIC TREATMENT PLANT
SEE SILT FENCE DETAIL PHASE 3 EXPANSION
_ —_ —_ —_ _ _ _ _ _ _ _ —_ —_ —_ _
THIS SHEET FOR SKIRT —III—III—III—III—III—III—III—III—III—III—III—III—III—III—III , ma19-gunge hardware cloth 4 M `� FLOW OF WATER
TRENCH REQUIREMENTS 4 x 1 / REVISIONS
mesh openings) 4 I
�—I � I —I � I —I � I —I � I —I � I —I � I —III —III —III —III —III —III —III —III —III —III —III —III I I —III —III— ti l OE ��T REV DATE DESCRIPTION
7.11 IIIII I IIIl I lIIId II I�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII�IIIII III�IIIII�IIIIII
—_ _ _ ----------- --
B II ;,I�II�II�IIIIIII III III III III III—IIII�IIII Illi III ICI —ICI ICI ICI —ICI ICI -ICI ICI ��' B
=III -III —III —III —ICI— - I I, I � I I � l � I=I I=I � I —I C I —I I I=I I I ; I � I,;, L I
I I, �,
3 0
NCDOT #5 or #57 jt 2'
NOTES, washed stone TO INCREASE STORAGE CAPACITY AND
p, PROLONG THE LIFE OF THE SILT FENCE, IT
1. SEDIMENT FILTER OUTLET SHALL BE 16 `*. {'�}►�I 6 IS GENERALLY ADVISABLE TO DIG A
�� W W�
t SEDIMENT PIT IN FRONT OF THE SILT
STEEL POST
INCHES HIGH BUT NO TALLER THAN 18 FENCE WHENEVER POSSIBLE.
CLASS 1 OR 2 RIP -RAP - LINE IS 2 INCHES —
MN. INCHES.
WASHED STONE 2. CLASS 1 OR 2 RIP -RAP SHALL BE USED 2 AT FULL SIZE
f(NCDOT #5 OR #57) AND COVERED WITH 4 INCHES OF NCDOT DESIGNED: D. WRIGHT
#5 OR #57 WASHED STONE ON THE
UPSLOPE SIDE. DRAWN: R. JAMES
-d FLOW
3. POSTS SHALL BE NO MORE THAN 4 FEET NCDOT #5 or #57 filtered CHECKED: K. DEVENDORF
_,I T Il�lr APART. washed stone water CHECKED: D. VARJABEDIAN
MAINTENANCE NOTES' APPROVED: K. DEVENDORF
4. SITE OUTLETS AT ANY POINT SMALL 1. INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE FILENAME
CONCENTRATED FLOWS ARE f" 154689-C-000-614.DWG
ANTICIPATED AND AT THE DIRECTION OF ANY REQUIRED REPAIRS IMMEDIATELY.
:' R; BC PROJECT NUMBER
THE INSPECTOR. 2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME 156673
>,,,?•=r;;r}: CLIENT PROJECT NUMBER
5. ONE ACRE MAXIMUM DRAINAGE AREA PER INEFFECTIVE, REPLACE IT PROMPTLY.
OUTLET. 3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
CIVIL
MAINTENANCE NOTES:
MAINTENANCE NOTES: VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO
AVOID UNDERMINING THE FENCE DURING CLEANOUT.
1. FILTER OUTLETS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT 1. INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS
A IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY IMMEDIATELY. 4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE A
REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN 2. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQYATE FLOW FOR SUBSEQUENT RAINS. PROPERLY STABILIZED. EROSION &
2. THE STONE SHALL BE REPLACED PROMPTLY AFTER ANY EVENT THAT HAS CLOGGED OR REMOVED IT.
3. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. SEDIMENTATION
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE CONTROL DETAILS 1
BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OUTLET IS REMOVED 4. REPLACE STONE AS NEEDED.
SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED.
DRAWING NUMBER
Esc-B SILT FENCE OUTLET ESC-D DROP INLET PROTECTION fia) SILT FENCE C-000-614
VARIES SCALE: NTS VARIES SCALE: NTS VARIES SCALE: NTS
Xx SHEET NUMBER ____
OF
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