SW6240105_Plansheet - Misc. Detail_20240424 (2)

DRIVE STEEL POSTS 18"INTO THE GROUND ATTACH WIRE FENCE TO POSTS AND EXTEND NOTES: 4Dsite
MAXIMUM 8'O.C.AND EXCAVATE A 4"X 8" THE BOTTOM OF THE FENCE INTO THE NOTES: CHANNEL INSTALLATION 12"
TRENCH UPHILL ALONG THE LINE OF EXCAVATED TRENCH AND TURNED OUT
POSTS. 4"IN THE TRENCH. 1.WIRE SHALL BE A MINIMUM OF 32 INCHES IN WIDTH AND
TOP&BOTTOM STRAND SHALL HAVE A MINIMUM OF 6 WIRES WITH 12"STAY SPACING. 1.INSTALL SILT FENCE PER STD.SILT FENCE DETAIL.
MIN.10 GA.WIRE 2 FILTER FABRIC SHALL BE A MINIMUM OF 36"IN WIDTH AND 2.LOCATE REINFORCED OUTLET AT LOW POINTS OF SILT FENCE BARRIER.
STEEL POSTS STAY WIRES SHALL BE FASTENED ADEQUATELY TO THE WIRE WITH#9 WIRE 3.PLACE RIP RAP WITH CARE.DO NOT TEAR SILT FENCE FABRIC. STEEL FENCE POST L = THE DISTANCE SUCH THAT POINTS
MIN.12-1/2 GA STAPLES 1-1/2"LONG. FABRIC THAT DETERIORATES TO SUCH WIRE FENCE A AND B ARE OF EQUAL ELEVATION 6 ■
6"LINE WIRES
EXTENT THAT IT'S EFFECTIVENESS IS REDUCED SHALL BE HARDWARE CLOTH solutions
�;� � � �/\/� //
REPLACED BY CONTRACTOR AT CONTRACTOR'S EXPENSE. / \/\/
MIN.12-1/2 GA. civil engineering I land surveying
3.STEEL POSTS SHALL BE A MIN.OF 5'HEIGHT AND SHALL BE MAINTENANCE NOTES: FILTER OF 1" DIAMETER =_ _ _ A �- L CL� C (� ��. 9 Y
THE SELF FASTENER ANGLE STEEL TYPE. WASHED STONE _ _ _ _ _ _ \ 409 Chicago Drive,Suite 112,Fayetteville,NC 28306
1.REMOVE THE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE I-III-III-III-III-III= _SEDIMENT STORAGE AREA �� L J J (�� ' office 910-426-6777 fax [phone] license number I C-2354
4. CONTRACTOR SHALL REVIEW SILT FENCE ONCE PER WEEK -III=III=III-I I E I I I I I-III-I I I-I I I-I I I-III _-_ __ �J
_ _ _ wwwADsitesolutions.com
AND AFTER EACH RAINFALL OCCURRENCE.ANY NECESSARY ADEQUATE VOLUME FOR THE NEXT RAIN AND TO REDUCE -���- III- �� '•'s''''
3' FILTER FABRIC III-III- III-I I I-I I I-III=1 I=1 I=1 _ _ y ::: .•REPAIRS OR CLEAN-UP TO MAINTAIN THE EFFECTIVENESS OF PRESSURE ON THE FENCE/OUTLET.TAKE CARE TO AVOID ON GROUND -i i i- ____- - ;•/��?' +
THE DEVICE SHALL BE MADE IMMEDIATELY. III-III-III-III-III-III-III-III-I •'�� •' + / ////+
UNDERMINING THE FENCE DURING CLEANOUT.REMOVE& -i i I-I I 1=1 I I=III +/+\\\/�\� ++/ + \/+
5.REMOVE DEPOSITED SEDIMENT ALONG THE FENCE TO REPLACE STONE AS NECESSARY AS IT BECOMES CLOGGED WITH +/ //\ / 6"
CENTER OF THE DAM IS
PROVIDE ADEQUATE STORAGE VOLUME AND TO REDUCE SEDIMENT.
PRESSURE ON THE FENCE AS NEEDED. URY 6" OF UPPER EDGE OF TO BE 9" LOWER THAN / 1
STEP 1 STEP 2 2.REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT THE EDGES MIN
FILTER FABRIC IN TRENCH ( ) 1.5' �1
5.TEMPORARY MEASURE SHALL NOT BE REMOVED BY THE DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT TO FORM A WEIR A MIN. ++ / ��.� 3O /' ( ) + + + 0 f►11111111//
CONTRACTOR UNTIL THIS ACTION IS APPROVED BY AN NCDENR AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY SECTION VIEW /' (1
ATTACH THE FILTER FABRIC TO THE WIRE FENCE, BACKFILL THE TRENCH AND COMPACT THE SOIL REPRESENTATIVE.THE ACTION WILL BE APPROVED WHEN THE �(
EXTEND THE BOTTOM OF THE FABRIC 8"INTO THE FIRMLY TO ANCHOR THE BOTTOM OF THE SILT I I + +
CONTRIBUTING DRAINAGE AREA IS STABLE. STABILIZED. _ _
TRENCH AND TURNED OUT 4"IN THE TRENCH. FENCE. BURIED FABRIC SHALL NOT BE VISIBLE. 9" MIN. �� ++++ '�'�-� ^ - �- �� •••••••••• ��
TOP OF SILT FENCE CENTER OF THE DAM IS /\ \/\+++ r ( ] O ?•QUO ��; !
POSTS MAX a'o.c. MUST BE AT LEAST 1' SILT FENCE TO BE 9" LOWER THAN \//\/\++++ (] SEA
WIRE FENCE"HOG WIRE"
ABOVE THE TOP OF \\\ \ /
/ / / I ..
FILTER FABRIC THE EDGES (MIN) / �� ]
. .
THE WASHED STONE \/\/ 1.'':'::':'::':'::':'::; 0274
\ \ 2"-5"
Q'.:: ::::::::
:.::::....:::::: !^:iE.i.'::iz.>. ;;: :`:�!ii``:is�f:;E:;:>::�... A - FILTER FABRIC ' TO FORM A WEIR .................... \ I ................... + + +++
X
4 MIN.
1
#9 WIRE STAPLES I-1/2"LONG ':.:::::�::::::.:::::�::. "::.:::::�::::::.:::::�::::::.:::� �11
a �1------------------------------------ ----------------------------------- CLASS A OR B EROSION � •
//
CHANNEL OR DITCH \ \ \ G E
fi- +->«.>::.:. � -�---�----�---- CONTROL STONE
IN
...:..::....>.::.>..:. :... ...:.::...:.>. .:.>::.:< .: ....:...... ...:s:::.. F BOTTOM OF WIRE FENCE AND ,. 2. \ \ ......................... 1 I •• ••
.<:>.:....:.:..: .......................... / , •••••
-------------------------
::..:.::. ..:.. :�....:.:.::.... .:..> .>. .>..:.>..... .. ... . .::.::.: ... _ ------------------------------- APPLICATION
FILTER FABRIC BURIED 8 IN 6.
.............................
..............................
": " , .:.<..:.^.:!:�......... .. - EXCAVATED TRENCH&TURNED ____�________�________�____�___�____� �•�____ l/ 24 MAX. .:\ \ \�. I g �
w
q r
x OUT 4"IN THE TRENCH
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AT CENTER
............................
+
�� lei 18" MINIMUM \/ 111111
,c'>•Y�,y:: : FLOW ................... ../ � ..... +
.....................................
., - HEIGHT OF I I-� - - SITONE MAINTENANCE
0
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I STEEL POST D - -
24"INTOGROUND 1.INSPECT THE CHECK DAMS AFTER EACH RAINFALL BUT IN NO \
A FILTER FABRIC
STEP STEP CASE LESS THAN ONCE PER WEEK \ �
SECTION A-A 3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE
MAINTENANCE BURY WIRE FENCE, ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN.TAKE CARE SECTION A-A
1.INSPECT SEDIMENT FENCES AT LEAST ONCE WEEK AND AFTER EACH RAINFALL.MAKE ANY REQUIRED REPAIRS IMMEDIATELY. FILTER FABRIC, TO AVOID UNDERMINING THE DAM DURING CLEANOUT. REVISIONS
A 1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.
AND HARDWARE 3.CLEAN OR REPLACE THE STONE WHEN IT SHOWS SIGNS OF NOTE: WHEN USING CELL-0-SEED DO NOT SEED PREPARED AREA. CELL-0-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
2.SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE,TEAR,DECOMPOSE OR BECOME INEFFECTIVE,REPLACE IT PROMPTLY. FRONT VIEW CLOTH IN TRENCH
3.REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE STEEL FENCE POST CLOGGING OR OTHERWISE DOES NOT PERFORM CORRECTLY
PRESSURE ON THE FENCE.TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. SET MAX 2' APART 4.WEIR SECTION MUST BE 9"LOWER THAN ABUTMENTS 2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH
4.REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE AFTER NTS MIN. 18" INTO SOLID NTS 5. DOWNSTREAM APRON LENGTH SHOULD BE 3 TIMES THE NTS APPROXIMATELY 12" (30 CM) OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET
THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED AND NCDENR APPROVES REMOVAL. GROUND HEIGHT OF THE WEIR. WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT
THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF BLANKET BACK
1 OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED
SILT FENCE 2 SILT FENCE OUTLET 3 CHECK DAM WITH WEIR APPROXIMATELY 12" (30 CM) ACROSS THE WIDTH OF THE BLANKET.
® 3. ROLL CENTER BLANKET IN DIRECTION OF WATER FLOW IN BOTTOM OF CHANNEL. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE
AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN
4.00'[1.22M] � APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM STAPLES/STAKES SHOULD BE
4.00'[1.22M] PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
8.00'[2.44M] • f 4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4" - 6" (10 CM -15 CM) OVERLAP. USE A DOUBLE
8.00'[2.44M] • I 2.00'[0.61MI ROW OF STAPLES STAGGERED 4" (10 CM) APART AND 4" (10 CM) ON CENTER TO SECURE BLANKETS.
2.00'[0.61M] IL
L 5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES
4.00'[1.22M] 4.00-[1.22M] APPROXIMATELY 12" (30 CM) APART IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH
t• t
• • AFTER STAPLING.
0.7 STAPLES PER SQ.YD. 0.7 STAPLES PER D.
(0.8 STAPLES PER SQ M) (0.8 STAPLES PERER SQ.M) ( ) ( )6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2" - 5" 5 CM -12.5 CM DEPENDING ON BLANKET TYPE AND
. SQ.
STAPLED.
PIPE OUTLET TO FLAT AREA-
NO WELL-DEFINED CHANNEL
® L © ® © 7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30 TO 40 FOOT (9 M - 12 M) INTERVALS.
T 2.00'[0.61M] 1.50'[0.46M] USE A DOUBLE ROW OF STAPLES STAGGERED 4" (10 CM) APART AND 4" (10 CM) ON CENTER OVER ENTIRE WIDTH OF THE
T- 2.00'[0.61M] 1.50'[0.46M] 3.00'[0.91M] • • A A CHANNEL.
4.00'[1.22M] • 3.00'[0.91 M] • 4.00'[1.22M] • •
L • 2.00'[0.61 M] p
2.00'[0.61M]
T- •� o 0 8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES STAKES APPROXIMATELY 12" (30 CM)
• 2.00'[0.61M] •� • 2.00'[0.61M] 40 • "' APART IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
•41 4.00'[1.22M] • • • 4.00'[1.22M] NOTE: * IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO
4.00'[1.22M] 41 40 4.00-[1.22M] • PROPERLY ANCHOR THE BLANKETS.
• • • • • • PLAN
• • A NOTE:
1.3 STAPLES PER SQ.YD. 1.7 STAPLES PER SO. YD. 1.3 STAPLES PER SQ.YD. 1.7 STAPLES PER SQ.YD. L B C CRITICAL POINTS * HORIZONTAL STAPLE SPACING SHOULD BE ALTERED PROJECT NAME
(1.5 STAPLES PER SQ.M) (2.0 STAPLES PER SQ. M) (1.5 STAPLES PER SQ.M) (2.0 STAPLES PER SQ.M)
IF NECESSARY TO ALLOW STAPLES TO SECURE THE
o A. OVERLAPS AND SEAMS CRITICAL POINTS ALONG THE CHANNEL SURFACE.
E= B. PROJECTED WATER LINE
L 0 L ® -I I I-I I I�I I-I -I I I-I I I-I I I=I D C. CHANNEL BOTTOM/SIDE ** IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE
® ® �I ICI III-III- II=III=IIPIIIE SLOPE VERTICES OR STAKE LENGTHS GREATER THAN 6" (15 cm) MAY ELYSE
1.50'[0.46M] 1.50'[0.46M] 50[�.asM] 50'[0.46M] BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS.
3.00'[0.91 M] • 3.00'[0.91 M] • •
3.00'[0.91 M] • • • 3.00'[0.91 M] • • • •
FILTER LAYER
MEADOWS
0'[0.61M] GRAVEL OR FABRIC
4.00'[1.22M] 1.00'[0.30M] SECTION A-A MAINTENANCE:
4. • • • 4.00'[1.22M] • • • • 1.00'[0.30M]
.00
• • • 4.00'[1.22M] • • • • • i • 2.00'[0.61 M]
• • -_j 1.00'[0.30M] 1.INSPECT THE EROSION CONTROL BLANKET ONCE A WEEK AND AFTER EVERY RAINFALL.
• • • • • • 2.IMMEDIATELY REPAIR AND/ES REPLACE ANY DAMAGED BLANKET. SUBDIVISION
• • • • • 0900000 3.IF GROUND COVER IS NOT ESTABLISHED THROUGH THE BLANKET WITHIN 2 WEEKS,THE BLANKET
3.4 STAPLES PER SQ.YD. 3.6 STAPLES PER SQ.YD. • • • • • • SHOULD BE REMOVED AND THE AREA RESEEDED.AFTER RESEEDING,THE BLANKET SHOULD BE
(4.1 STAPLES PER SQ.M) (4.3 STAPLES PER SQ.M) NTS 3.4 STAPLES PER SQ.YD. 3.6 STAPLES PER SQ.YD. NTS REINSTALLED. NTS
(4.1 STAPLES PER SQ.M) (4.3 STAPLES PER SQ.M)
4 STAPLE PATTERN FOR 4' ROLLS 5 STAPLE PATTERN FOR 8' ROLLS 9 EROSION CONTROL BLANKET INSTALLATION
NOTES
L IS
GRASSED OR RIP RAP LINED SWALE 1 APRONTHE LENGTH OF THE RIPRAP
NOTE: THIS CROSS SECTION IS TO BE USED FOR THE UTLET TO 2. D = 1.5 TIMES THE MAXIMUM
ENTIRE LENGTH OF THE SWALE. \\\\\\o� / LASS 1 RIP RAP WELL-DEFINED EFlNED CHANNEL STONE DIAMETER BUT NOT LESS
it (SEE SECTION THRU BASIN BELOW) THAN 6".
A A 3. IN A WELL-DEFINED CHANNEL EXTEND
SEE PLAN FOR WIDTH F\\ 1 I I / THE APRON UP THE CHANNEL
BANKS TO AN ELEVATION OF 6"
ABOVE THE MAXIMUM TAILWATER
EXISTING LASS 1 RIP RAP HEADWALL DEPTH OR TO THE TOP OF THE BANK, EROSION
WHICHEVER IS LESS.
GRASS OR RIP RAP LINING GROUND
4. A FILTER FABRIC OR BLANKET SHOULD BE
SEE PLAN INSTALLED BETWEEN THE RIPRAP CONTROL
� o AND SOIL FOUNDATION.
57 WASHED STONE
1'THICKX 3'HIGH MIN.
2' (TYP) / SEDIMENT STORAGE AREA PLAN GRAVEL OR FABRIC
3 �i PERSPECTIVE VIEW
DETAILS
�1
( ,4 3 NOT TO SCALE
L
CONSTRUCTION SPECIFICATIONS: FLoo
T�
E I NATURAL GROUND
STORAGE
1.REMOVE ALL TREES,BRUSH,STUMPS,AND OTHER ZONE 1' 2'I RIP RAP HEADWALL
COMPACTED 0.5' (TYP) OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA. SEDIMENT I I 1I-
SUBGRADE 2.EXCAVATE THE CHANNEL AND SHAPE IT TO NEAT LINES STORAGE 1.5' -I I-I �I p
AND DIMENSIONS SHOWN ON THE PLANS PLUS 0.2 FT _ _ FL01N_ =III-III-II I-I� III-III-III-II-
OVERCUT AROUND THE CHANNEL PERIMETER TO ALLOW FLOW---- 1.5� I P E INVERT
FOR BULKING DURING SEEDBED PREPARATIONS AND SOD 57 FILTER FABRIC =I I II II-IIIII--I II-I I I�I-III- CLIENT
BUILDUP. MAX.SEDIMENT DEPT WASHED LASS 1 RIP-RAP CONSTRUCTION SPECIFICATIONS: =1JJ- I I I-I I FILTER LAYER
3.REMOVE AND PROPERLY DISPOSE OF ALL EXCESS SOIL (CLEAN OUT POINT) STONE =I I II-II I I-III I I-III= GRAVEL OR FABRIC
SO THAT SURFACE WATER MAY ENTER THE CHANNEL 1.CLEAR THE AREA OF ALL DEBRIS.
FREELY. 2.INSTALL THE CLASS B OR CLASS I RIPRAP IN ASEMI-CIRCLE AROUND SECTION A-A TRIANGLE LAND
SECTION THRU BASIN,FILTER,&CULVERT PIPE THE PIPE INLET.
4.ESTABLISH GRASS IN THE CHANNEL IMMEDIATELY. NOT TO SCALE 3.A 1 FOOT THICK LAYER OF NCDOT#5 OR#57 STONE SHOULD BE MAINTENANCE
MAINTENANCE: PLACED ON THE OUTSIDE SLOPE OF THE RIPRAP. INSPECT RIPRAP OUTLET STRUCTURES WEEKLY
4.SEDIMENT STORAGE AREA SHOULD BE EXCAVATED AROUND THE AND AFTER SIGNIFICANT 0 INCH OR GREATER RAINFALL EVENTS TO SEE IF ANY EROSION PARTNERS L LC
INSPECT ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER OUTSIDE OF THE STONE HORSESHOE 18"BELOW NATURAL GRADE.
EACH SIGNIFICANT(1/2"OR GREATER)RAINFALL EVENT AND REPAIR 5.WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED,FILL AROUND OR BELOW THE RIPRAP HAS TAKEN
IMMEDIATELY.REMOVE SEDIMENT AND RESTORE THE SEDIMENT DEPRESSION AND ESTABLISH FINAL GRADING ELEVATIONS,COMPACT, PLACE, OR IF STONES HAVE BEEN DISLODGED.
MAINTENANCE&CONSTRUCTION: STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS AND STABILIZE WITH GROUND COVER. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO
ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP.PLACE THE PREVENT FURTHER DAMAGE.
1.INSPECT THE SWALE FOR EROSION ONCE A WEEK AND AFTER EVERY RAINFALL. SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND
REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING.
2.IMMEDIATELY REPAIR AND/OR REPLACE ANY DAMAGED AREAS.
3.MAINTAIN PROPER CROSS SECTION UNTIL THE SWALE IS STABLE. CHECK THE STRUCTURE FOR DAMAGE.ANY RIPRAP DISPLACED FROM
4.KEEP THE GRASS IN A HEALTHY,VIGOROUS CONDITION AT ALL TIMES. NTS THE STONE HORSESHOE MUST BE REPLACED IMMEDIATELY. NTS NTS
v PO Box 5548
6 TYPICAL SWALE CROSS SECTION 7 ROCK PIPE INLET PROTECTION 8 TYPICAL RIP RAP APRON Cary, North Carolina27512
Phone: [phone]
PROJECT INFORMATION
Q
DESIGNED BY: CALEB
N DRAWN BY: CALEB
N
N
CHECKED BY: SCOTT
PROJECT NUMBER: 2000
U
3
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DRAWING SCALE
W
0
0
NOT TO SCALE
0
s
J
DATE RELEASED
0
N
APRIL 22, 2024
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a
W
SHEET NUMBER
6
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0
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