SW6210905_Plansheet - Misc. Detail_20220225

2 3 4 5
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0.5% MIN.L
2" #57 STONE SURFACE COURSE
6" COMPACTED AGGREGATE BASE COURSE
COMPACTED SUBGRADE
I'
HEAVY DUTY GRAVEL SURFACE
N.T.S.
1 % MIN. _
NCDOT R/W PAVEMENT
N.T.S.
NOTE:
FINAL PAVEMENT SECTIONS TO BE REVIEWED AND APPROVED BY
GEOTECHNICAL ENGINEER OF RECORD PRIOR TO CONSTRUCTION.
3" BITUMINOUS CONCRETE SURFACE COURSE,
TYPE S9.5C
4" BITUMINOUS CONCRETE INTERMEDIATE COURSE,
TYPE 119.00
10" COMPACTED AGGREGATE BASE COURSE
(OF IF <6' WIDE; 5" B25.00)
COMPACTED SUBGRADE
EX. EDGE OF PAVEMENT
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VARIABLE & 8' 5'
WIDTH SHOULDER
WIDTH
1 /4"/FT
OR
EX. X-SLOPE -2 08% +8%
III - III=III
-
OR -180
1 "/FT
5'
SHOULDER SECTION GRADES
DRIVEWAY DETAIL
N.T.S.
SEEDING SCHEDULE
BERMUDA LAWN, SLOPES (MAX. 3:1)
DATE
TYPE
PLANTING RATE
APR. 15 -JUNE 15
BERMUDA
2 LBS/1000 SF
LATE SPRING(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/1000 SF
EARLY SUMMER(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/1000 SF
LATE SUMMER(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/1000 SF
EARLY FALL(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/1000 SF
MID SUMMER (ESTABLISHED)
16-04-08 SLOW RELEASE FERTILIZER
5 LBS/1000 SF
LATE SUMMER (ESTABLISHED)
16-04-08 SLOW RELEASE FERTILIZER
5 LBS/1000 SF
SHOULDERS, SIDE DITCHES, SLOPES (3:1 TO 2:1)
DATE
TYPE
PLANTING RATE
MAR 1. -JUN. 1
SERICEA LESPEDESA
50 LBS/ACRE
& MAR 1. - APR. 15
ADD TALL FESCUE
120 LBS/ACRE
JUN. 1 -SEP. 1
***TALL FESCUE AND
120 LBS/ACRE
***BROWNTOP MILLET OR
25 LBS/ACRE
SOUGHNUM-SUDAN HYBRID
30 LBS/ACRE
SEP. 1 - MAR. 1
ERICEA LESEDESCA AND
70 LBS/ACRE
TALL FESCUE
120 LBS/ACRE
NOV. 1 - MAR. 1
ADD ABRUZZI RYE.
25 LBS/ACRE
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CONSULT EROSION CONTROL ENGINEER OR SOIL CONSERVATION SERVICES FOR
OTHER ALTERNATIVES FOR VEGETATION OF DENUDED AREAS. THE ABOVE
VEGETATION RATES ARE THOSE WHICH DO WELL UNDER LOCAL CONDITIONS.
OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE.
***TEMPORARY - RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED
PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER TO GROWN OVER
12-INCHES IN HEIGHT BEFORE MOWING. OTHERWISE FESCUE MAY BE SHADED OUT.
SEEDBED PREPARATION
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF
THEY OCCUR. AFTER ALL ROUGH GRADING IS COMPLETED, TILL SOIL AREAS TO BE SEEDED AND PLANTED TO
A DEPTH OF FIVE INCHES.
2. REMOVE ALL LOOSE ROCKS, ROOTS, DIRT CLODS, AND OTHER OBSTRUCTIONS LEAVING GROUND
SURFACE SMOOTH AND UNIFORM.
3. TO PREPARE UNIFORM SEEDBED, INCORPORATE AGRICULTURAL LIME FERTILIZER AND SUPERPHOSPHATE
INTO SOIL AREAS TO BE VEGETATED. DISK NUTRIENTS INTO SOIL UNTIL WELL PULVERIZED.
4. SEED ON PREPARED SEEDBED AND COVER LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK. APPLY
TEMPORARY SEEDING TO SOIL STOCKPILE AREAS THAT WILL BE DISTURBED WITHIN 30 DAYS. APPLY
PERMANENT SEEDING TO WHERE FINISH GRADES ARE ESTABLISHED.
5. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR WITH LIQUID ASPHALT AT 400 GAL./ACRE OR
EMULSIFIED ASPHALT AT 300 GAL./ACRE.
6. MULCH ALL SEEDED AREAS WITH SMALL GRAIN STRAW AT 90 LBS./1000 SF AND SPREAD UNIFORMLY.
GROUND SURFACE SHOULD BE VISIBLE TO ALLOW SUNLIGHT PENETRATION.
7. MULCH AROUND SHRUBBERY AND TREES WITH SHREDDED HARDWOOD TO A DEPTH OF 3 INCHES.
8. AFTER WORK IS COMPLETED AND AREAS ARE STABILIZED, CALL EROSION CONTROL OFFICER FOR SITE
INSPECTION AND RECEIVE CERTIFICATE OF COMPLETION. REMOVE ALL TEMPORARY EROSION CONTROL
MEASURES, INSTALL RIP -RAP, AND SEED AND MULCH ANY REMAINING BARE AREAS.
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NOTES:
1. ALL PAVEMENT CUTS SHALL BE
REPAIRED WITHIN A MAXIMUM OF
SEVEN (7) DAYS FROM THE DATE
THE CUT IS MADE.
2. IF CONDITIONS DO NOT PERMIT A
PERMANENT REPAIR WITHIN THE
GIVEN TIME LIMIT, PERMISSION TO
MAKE A TEMPORARY REPAIR MUST
BE OBTAINED FROM THE TOWN
ENGINEER.
12"
BACKFILL
6" MAX. LIFTS
COMPACTION: 95% MAX. DRY DENSITY
(STD. PROCTOR)
TRENCH WIDTH
MIN: PIPE OUTSIDE DIAMETER + 8" EACH SIDE
MAX: PIPE OUTSIDE DIAMETER +12" EACH SIDE
TRENCH I PAVEMENT
REPAIR SECTIONS
STANDARD TYPE
(UP TO 20 FEET IN DEPTH)
1 5"
O 1
1714
48" MIN.
0_
FLAT TOP
STANDARDS STEP DETAIL
16" ON CENTER _
(TYP.)
\
I
12"
-STANDARD -STANDARD MANHOLE
RING & COVER
-TOP DESIGNED FOR HS-20
LOADING
--PLASTIC CEMENT
PUTTY OR BUTYL
RUBBER JOINTS
JEEP HOLES W/ STONE &
WIRE MESH, 2" MIN. DIA.
`BRICK & MORTAR
INVERT
STONE BEDDING
8" 0
TRAFFIC AREAS: ECCENTRIC CONE ONLY
NON -TRAFFIC AREAS: FLAT TOP ONLY
PRECAST MANHOLE JUNCTION
BOX
RCP
CLASS MIN III MAX (ft)
III 2 20
IV 1 30
CPP
CSP
CAP
Diamet a
MIN (in)
MAX (ft)
MIN (in)
MAX III
MIN (in)
IM
15
28
12
158
2
98
18
12
28
12
1
12
81
21
12
113
12
69
24
12
26
98
12
60
30
12
26
1
79
12
57
36
12
0
12
12
47
42
1
20
12
55
12
40
48
12
20
12
48
35
5
12
56
15
31
60
24
20
1 12
50
15
2
1�
4" 8"
BACKFILL
INITIAL LIFT: 12" MAX.
NON TRAFFIC AREAS: 12" MAX. LIFTS
TRAFFIC AREAS: 6" MAX. LIFTS
COMPACTION: 95% MAX. DRY DENSITY
(STANDARD PROCTOR)
-GEOTEXTILE FABRIC (NON -WOVEN)
WRAP STONE AND PIPE
-#57 STONE
BACKFILL TO
SPRINGLINE
0
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.
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NOTES:
1. EXCAVATE TO 4 INCHES BELOW THE PROPOSED PIPE ELEVATION.
2. PROVIDE 4 INCHES STONE BEDDING AND STONE BACKFILL TO
SPRINGLINE.
3. WHERE BELL AND SPIGOT PIPE IS USED, PROVIDE RECESSES TO
RECEIVE PIPE BELL.
4. UNDERCUT UNSUITABLE MATERIAL AS DIRECTED BY THE ENGINEER
AND BACKFILL WITH STONE OR OTHER APPROVED MATERIAL.
5. BACKFILL MATERIAL SHALL BE APPROVED SUITABLE MATERIAL.
6. WHERE NECESSARY, TEMPORARILY DIVERT SURFACE WATER TO
MAINTAIN A DRY CONDITION IN THE PIPE FOUNDATION. DIRECT
THIS TEMPORARY FLOW INTO SUITABLE EROSION CONTROL DEVICES.
STORM DRAIN PPE BEDDING I
BACKF LL NG
35" MIN
STANDARD 24"X24"
GRATE & FRAME
1
26" X 26"
MINIMUM
OPENING
Te
CORBEL BRICK 1" PER,/
OURSE FOR 6 COURSES
m ROUT
<
WEEP HOLES
W/ STONE &
WIRE MESH, 2"
MIN. DIA.
. ..............................;
..............................
. ....................
.
.
.ms .........
fgg
"-3
000 PSI CONCRETE STONE BEDDING
PLAN SECTION
NOTE:
1. EITHER SOLID BLOCK, CONCRETE, OR PRECAST CONCRETE MAY BE USED.
2. FOR 24" R.C.P. AND LARGER --USE PIPE DIA PLUS 12" FOR MINIMUM
INSIDE DIMENSION.
3. CAST IN PLACE DESIGNS TO BE SUBMITTED.
YARD INLET W/ GRATE I FRAME
8 E �••�
#4 BARS "V" I 6"
@ EQUAL SPACES
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PLAN OF TOP SLAB
8" E #8 "W" BARS
#4 BARS "V" 6"
@3 EQUAL SPACES
#4 BARS "U" E12
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SECTION S-S
T #4 BAR
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6"
DOWEL
CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES
TOP ELEVATION 6„
EXPANSION JOINT
USE ON FLAT GRADES 2% AND UNDER
EXPANSION JOINT 3'-0
lr1
I CO I-� DEPRESSED GUTTER LINE
ELEVATION
NORMAL CURB AND GUTTER ON LIGHT GRADES
TOP ELEVATION NORMAL GUTTER LINE
6"
8rr EXPANSIONOJOIN
USE ON GRADES OVER 2% ?
I
10" MAX - 0
EXPANSION JOINT 1 L
Q '
DEPRESSED GUTTER LINE
ELEVATION
NORMAL CURB AND GUTTER ON STEEP GRADES
MINIMUM DIMENSIONS AND QUANTITIES FOR BRICK CATCH BASIN(BASED ON MIN. HEIGHT, H, WITH NO RISER)*
DIMENSIONS OF BOX AND PIPE
TOP SLAB
DIMENSIONS
I CU.YDS. CONC. IN BOX
BRICK MASONRY
DEDUCTIONS
ONE PIPE
PIPE
SPAN
WIDTH
WIDTH
SPAN
MIN. HEIGHT
BARS-U
NO. LENGTH
BARS-V
NO. LENGTH
BARS-W
NO. LENGTH
TOTAL
LBS.
TOP
SLAB
BOTTOM
SLAB
TOTAL
CONC.
BRICKMSNA.
IN WALLS
TOTAL
BRICK AND
CONCRETE
D
A
B
C
G
H
E
F
C.M.
R.C.
12"
3'-0"
2'-2"
2'-9"
0.281
0.281
0.883
1.164
0.020
0.042
15"
3'-0"
2'-2"
3'-0"
0.281
0.281
0.963
1.244
0.031
0.047
18"
3'-0"
2'-2"
3'-3"
0.281
0.281
1.043
1.324
0.044
0.065
24"
3'-0"
2'-2"
3'-9"
0.281
0.281
1.204
1.485
0.078
0.121
30"
3'-0"
2'-2"
3'-4"
4'-3"
1'-2"
4'-4"
4
V-6"
3
4'-1"
3
4'-1"
45
0.147
0.374
0.521
1.606
2.217
0.122
0.184
36"
3'-0"
2'-2"
3'-10"
4'-9"
1'-8"
4'-4"
4
2'-0"
4
4'-1"
3
4'-1"141
0.187
0.415
0.602
1.914
2.516
0.176
0.261
42"
3'-0"
2'-2"
4'-5"
5'-3°
V-5"
3'-6"
4
1'-9"
3
3'-3°
3
3'-3"
0.135
0.373
0.508
2.152
2.660
0.240
0.371
48"
3'-0"
2'-2"
5'-0"
5'-9"
2'-0"
3'-6"
4
2'-6"
4
3'-3"
3
3'-3°
0.173
0.410
0.583
2.415
2.998
0.313
0.477
54"
3'-0"
2'-2"
5'-7"
6'-3"
2'-7"
3'-6"
4
3'-O"
6
3' 3"
3
3' 3"7
0 211
0 448
0.659
2 806
3 465
0.396
10.595
BACK OF CURB
SECTION Y-Y
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IN
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INN �
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WHFRF 30" TO 36" PIPF IS USED
WHERE 42" TO 54" PIPE IS USED
DETAIL SHOWING METHOD
OF RISER CONSTRUCTION
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SHEET 2 OF 2
* RISER HAS .321 CUBIC YARDS OF BRICK MASONRY PER FOOT HEIGHT
1840.01
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NOTES: MORTAR JOINTS 1/2" +/- 1/8" THICK,
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USE CLASS "B" CONCRETE THROUGHOUT.
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TOP ELEVATION
USE FORMS FOR CONSTRUCTION OF THE BOTTOM SLAB.
HQ Q
DEDUCT FOR PIPES) FROM TOTAL CU. YDS. OF BRICK MASONRY.
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USE #4 BAR DOWELS AT 12" CENTERS FOR ALL PIPE SIZES.
III71
PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12"
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ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
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USE TYPE "E", "F" AND "G" GRATES UNLESS OTHERWISE INDICATED.
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USE BRICK OR CONCRETE BLOCK WHICH COMPLIES WITH THE REQUIREMENTS
H U cc
g" =
OF SECTION 840 OF THE STANDARD SPECIFICATIONS.
MIN.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
N O W
AS SHOWN ON STD. NO. 840.00.
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FOR 8'-0" IN HEIGHT OR LESS, USE 8" WALL. OVER 8'-0" IN HEIGHT, USE
O IIIi
12" WALL TO 6'-0" FROM TOP OF WALL AND 8" WALL FOR THE REMAINING
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6'-Q". QUANTITES TO BE ADJUSTED ACCORDINGLY.
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SEE
NOTE CONSTRUCT WITH PIPE CROWNS MATCHING.
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CHAMFER ALL EXPOSED CORNERS 1".
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DRAWING NOT TO SCALE.
TOP ELEVATION
STEPS - STD. NO. 840.66
•
-MIN
.IN
.IN
min
iiiiiii
WIN
min
MIN
=IN
INN
INN
MIN
min
61 MIN..
T SECTION J-J
WHERE 30" TO 36" PIPE IS USED
PLAN
SEE NOTE 6"1
SECTION Ill 3,r
WHERE 42" TO 54" PIPE IS USED
PLAN
SEE NOTE
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Drawn
By J HJ
Checked
By SRN
DATE:
30 JUN 2021
REVISED:
1L16 SEP 2021
D09 NOV 2021
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DETAILS
a
„
Job
Code HCSS1

2 3 4 5
D
C
B
NOTES:
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP TO
ENSURE CONSTRUCTION ENTRANCE IS USED.
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE
MUD IS NOT REMOVED BY THE VEHICLE TRAVELING OVER
THE STONE, THEN THE TIRES OF THE VEHICLE MUST BE
WASHED BEFORE ENTERING PUBLIC ROAD.
3. IF A PROJECT CONTINUES TO DEPOSIT MUD AND DEBRIS
ONTO THE PUBLIC ROAD, THE TOWN WILL CLEAN THE
AREA AND INVOICE THE FINANCIALLY RESPONSIBLE
PARTY.
EXISTING ROADWAY
MAINTENANCE:
MAINTAIN THE GRAVEL PAD IN A
CONDITION TO PREVENT MUD OR SEDIMENT
FROM LEAVING THE CONSTRUCTION SITE.
THIS MAY REQUIRE PERIODIC TOPDRESSING
WITH 2-INCH STONE. AFTER EACH
RAINFALL, INSPECT ANY STRUCTURE USED
TO TRAP SEDIMENT AND CLEAN IT OUT AS
NECESSARY. IMMEDIATELY REMOVE ALL
OBJECTIONABLE MATERIALS SPILLED,
WASHED, OR TRACKED ONTO PUBLIC
ROADWAYS
CN SPECIFICATION:
1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER
OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE
PLANS, AND SMOOTH IT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE
OUTLET.
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION
IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
ENTRANCE TYPE
L
W
STONE SIZE
GENERAL
50'
25'
2-3"
RESIDENTIAL*
25'
12'
#57
* INDIVIDUAL SINGLE FAMILY
CROSS SECTION
NEW CONSTRUCTION -
ABRIC UNDER STONE
CONSTRUCTION ENTRANCE
MAINTENANCE: CN SPECIFICATION:
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND 1. REMOVE AND DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL.
AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT 2• ENSURE THAT THE MIN. CONSTRUCTION CROSS SECTION MEETS ALL DESIGN REQUIREMENTS.
FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. 3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWERS AT ANY POINT THAN THE DESIGN ELEVATION PLUS
CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS THE SPECIFIED SETTLEMENT.
AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY 4. PROVIDE SUFFICIENT ROOM AROUND DIVERSION TO PERMIT MACHINE REGRADING AND CLEANOUT.
STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO 5. VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN
BLEND WITH THE NATURAL GROUND LEVEL AND 30 WORKING DAYS.
APPROPRIATELY STABILIZE IT.
2' MIN. 2' MIN.
I'110
COMPACTED - 00 1111�1�'
STEEP CUT OR FILL SLOPES - - -
SIDE SLOPE
2:1 (MAX
UPSLOPE TOE
`L2:1 SLOPE (MAX)
IMMEDIATELY STABILIZE
CROSS SECTION DIVERSION DITCH WITH
TEMPORARY SEEDING OR
EROSION CONTROL NETTING AS
CALLED OUT ON THE EROSION
CONTROL PLANS
POSITIVE GRADE 1.0% MAX. Z
N
PLAN VIEW
DIVERSION DITCH
CUT OR FILL SLOPE
0 SELECT DESIRED HEIGHT:
84" (SHOWN)
96"
0 SELECT DESIRED COLOR:
[i SATIN BLACK 8' 0" ON CENTER
0 BLACK FINE TEXTURE
0 NINETY BRONZE
0 BRONZE FINE TEXTURE
1 1/2" W X
1 1/2" H RAILS
0 SPECKLED WALNUT
0 SANDY SHORE
0 WHITE FINE TEXTURE
M
0 GLOSS BEIGE
M
1" X 1"
0 CHOCOLATE
PICKETS
0 GLOSS WHITE
3 3/4"
0 BROWN FINE TEXTURE
N
SPACING
0 SILVER a;
0 SELECT DESIRED OPTION:
21/2" X 21/2"
d] SHORT PICKETS
POSTS
b SELECT DESIRED POST CAPS:
M
0 21/2" FLAT
M
1 112" W X
0 4" FLAT
1 1/2" H RAILS
0 6" FLAT (STANDARD)
I
L
0 21/2" BALL
0 4" BALL (OPTIONAL)
`� FRONT ELEVATION
b SELECT DESIRED FINIAL OPTION:
0 QUAD 1 0 TRIAD
MANUFACTURER NOTES:
1. PLEASE CONTACT MANUFACTURER FOR ALL THE OTHER SIZES AND OPTIONS.
NOTES:
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWING.
3. THIS DRAWING IS INTENDED FOR USE BY ARCHITECTS, ENGINEERS, CONTRACTORS, CONSULTANTS AND DESIGN PROFESSIONALS
FOR PLANNING PURPOSES ONLY. THIS DRAWING MAY NOT BE USED FOR CONSTRUCTION.
4. ALL INFORMATION CONTAINED HEREIN WAS CURRENT AT THE TIME OF DEVELOPMENT BUT MUST BE REVIEWED AND APPROVED BY
THE PRODUCT MANUFACTURER TO BE CONSIDERED ACCURATE.
5. CONTRACTOR'S NOTE: FOR PRODUCT AND COMPANY INFORMATION VISIT www.CADdetails.com/info AND ENTER
REFERENCE NUMBER HCSS1_Det
INDUSTRIAL ALUMINUM FENCE 5000 SERIES
5000 SERIES: 4- RAIL W/SPEAR POINTS, AVAILABLE W/ALT. SPEAR POINTS (#5141 & #5142)
MAINTENANCE:
A FLOATING SKIMMER SHOULD BE ATTACHED TO THE BASE OF THE RISER.
CN SPECIFICATION:
THE ORIFICE IN THE SKIMMER WILL CONTROL THE RATE OF DEWATERING.
CN SPECIFICATION:
1.❑ UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET.
THE SKIMMER SHOULD BE SIZED TO DEWATER THE BASIN IN 2-5 DAYS.
1. CONSTRUCT THE BASIN ACCORDING TO THE EROSION AND SEDIMENT CONTROL
2.11 DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE I
A CHART TO DETERMINE THE APPROPRIATE SKIMMER AND ORIFICE SIZE IS
PLAN WITH THE BASIN SURFACE FREE OF OBSTRUCTIONS, DEBRIS AND POCKETS
INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF
INCLDUED ON PAGE 6.64.3. SEE PRACTICE 6.64, SKIMMER BASINS FOR
OF LOW -DENSITY MATERIAL.
4 FEET APART.
DETAILS ON THE INSTALLATION OF SKIMMERS.
2. ASSEMBLE AND INSTALL THE SKIMMER AS INSTRUCTED BY THE MANUFACTURER.
3.11 SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE
3. PLACE A 6-INCH BAND OF SEALANT AROUND THE INTERIOR FACE OF THE OUTLET
MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM. PLACING A
PVC END CAP
SCHEDULE 40
BARREL PIPE.
2-FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS
PVC VENT PIPE
VC ELBOW
PVC PIPE
4. DEPENDING ON THE EXPECTED TIME PERIOD FOR WHICH THE SKIMMER BASIN
RECOMMENDED.
IS DESIGNED, PERMANENTLY OR TEMPORARILY SEED ALL BARE SIDE SLOPES OF
4.11 PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A
WATER SURFACE
0
THE BASIN.
TANDARD METAL POSTS 2' IN GROUND
HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE.
5. LIMIT THE DAM HEIGHT TO 5 FEET.
5.11 ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE
VC END CAP
0
6. INSTALL THE SKIMMER A MINIMUM OF 1 FOOT FROM THE BOTTOM OF THE BASIN.
ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS.
SCHEDULE 4
ORIFICE PLATE
7. THE MINIMUM BASIN WIDTH SHOULD BE 3 TIMES THE DEPTH OF THE BASIN.
6.11 COMPACT THE AREA PROPERLY AND STABILIZED IT WITH GROUNDCOVER
PVC TEE-------"
EE PVC PIPE
FOR A BASIN DEPTH OF 3 FEET, THE MINIMUM BASIN WIDTH SHOULD BE 9 FEET.
PIPE J" HOLES
TIN
VC TEE
8. INSTALL COIR FIBER MATTING UNDER THE OUTLET OF THE SKIMMER WITH
ALVANIZED HARDWARE
NDERSIDE
MINIMUM DIMENSIONS OF 9 FEET LONG BY 6 FEET WIDE.
WIRE EXTENDS TO TOP OF BOX
MAINTENANCE:
9. INSTALL MATTING FOR EROSION CONTROL ON EXPOSED SIDE SLOPES AFTER
INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1h INCH OR
SEEDING IS COMPLETED.
GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER
10. UNROLL THE GEOTEXTILE ON THE SPILLWAY IN THE DIRECTION OF FLOW, WITH
OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO
EDGES BURIED AT LEAST 6 INCHES DEEP. THE GEOTEXTILE SHOULD BE ONE
DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE
FLEXIBLE HOSE
_�3'
CONTINUOUS PIECE OF MATERIAL OR OVERLAPPED A MINIMUM OF 18 INCHES.
AS NEEDED.
PROFILE PROFILE
X 3' X 12"
FOR DIVISIONS 1, 2, 3, 4, AND 6 IN THE EASTERN PART OF THE STATE, USE A
-
°
CLASS B
LOW PERMEABILITY GEOTEXTILE.
o
DISSIPATER PAD
11. REPLACE THE PLASTIC SLOPE DRAIN PIPE AT THE INLET OF THE BASIN WITH
a $
GEOTEXTILE AS DIRECTED.
o� o
12. INSTALL 3 COIR FIBER BAFFLES IN THE SKIMMER BASIN WITH A SPACING OF 1/
- goo o
THE BASIN LENGTH.
f 0
0
13. INSTALL A MINIMUM OF 2 COIR FIBER BAFFLES IN BASINS WITH LESS THAN 20
0
O� ° -�
ARM ASSEMBLY 0
FEET OF LENGTH AT SPACING OF 1 /3 THE BASIN LENGTH.
no
o
"C" ENCLOSURE
14. INSTALL A CLASS B STONE PAD (4 FEET BY 4 FEET BY 12 INCHES HIGH DIRECTLY
d&oq.,
OV
o
UNDERNEATH THE SKIMMER DEVICE.
15. ANCHOR THE COIR FIBER MAT WITH WOODEN STAKES, STEEL REINFORCEMENT
�(D„-00. �p0°0m�
N.
REBAR OR METAL STAPLES.
16. ANCHOR THE GEOTEXTILE WITH 6" STAPLES AT A MAXIMUM SPACING OF 3 FT.
�- -�
0
0 WATER
ENTRY UNIT
PRIMARY SPILLWAY
17. CONSTRUCT THE PRIMARY SPILLWAY WITH A TRAPEZOIDAL CROSS-SECTION, WITH 2:1
SIDE SLOPES, AND A MINIMUM BASE WIDTH OF 4 FEET.
#57 WASHED STONE PLACED TO A
HEIGHT OF 12"-18" MIN. ABOVE TOP OF BOX.
CATCH BASIN
8c YARD INLET
SKIMMER
PROTECTION
DETAIL
MIN. 10 GA.
LINE WIRES
VARIABLEAS
II■■■■■■■■■■■■■■II
II■
�■■■■■■■■r
III
II■
�■■■■■■■■�
III
II■
■,11■■■■■■■
III
II■
■■■■■
III
INSTALLED TO SECOND
WIRE FROM TOP
EH E
= FRONT VIEW
NOTES: STEEL POST
1. USE SILT FENCE ONLY WHEN WOVEN WIRE FABRIC
DRAINAGE AREA DOES NOT SILT FENCE GEOTEXTILE FABRIC
EXCEED 1 ACRE AND NEVER 32" MIN. WIDTH
21
IN AREAS OF CONCENTRATED ILL SLOPE
FLOW. w
2. END OF SILT FENCE NEEDS N {_
TO BE TURNED UPHILL. '
-_ RADE
USE #57 WASHED STONE FOR I�I�� �_
8 MIN. COVER X 4 MIN.
REPAIR OF SILT FENCE =_' WIDTH OVER SKIRT
FAILURES, AND FOR ANCHOR (BACKFILL TRENCH AND
WHEN SILT FENCE IS SIDE VIEW COMPACT THOROUGHLY)
PROTECTING CATCH BASIN.
IN. 121 GA.
INTERMEDIATE
WIRES
RADE
ROPERTY LINE
- F
;sF;
IRE
HYDRANT
I
L
:F
SI LT
FENCE
----CURB AND
A-..'
GUTTER
SIDEWALK
I
�
FH INSTALLATION
MAINTENANCE:
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR
BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE
CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND
BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
CN SPECIFICATION:
1. THE BASE OF BOTH END POSTS SHOULD BE A LEAST ONE FOOT HIGHER
THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON
STANDARD APPLICATIONS.
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT
FENCE, AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS
TO SUPPORT THE FABRIC FROM UPSTREAM WATER PRESSURE.
4. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES ALL SPACED
WITHIN THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE
DIAGONALLY 45 DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE
AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT
SAGGING.
6. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS
AND SECURE WITH 3 TIES.
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE
GROUND LEVEL.
8. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY
DEVIATIONS BEFORE COMPACTION.L
9. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT
THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT
WHEEL OF THE TRACTOR, SKID STEER, OR ROLLER EXERTING AT LEAST 60
POUNDS PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST, AND
THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
FLOW DIRECTION
FILTER OF #
57 WASHED
STONE
SILT FENCE FABRIC
TO OVERLAP
HARDWARE CLOTH
BY 12 INCHES
STEEL FENCE POST
WIRE FENCE PLAN VIEW STEEL FENCE POST
HARDWARE CLOT
FILTER OF NOTE:
1. APPLICABLE FOR DRAINAGE AREAS NO MORE THAN 1 4 ACRE.
57 WASHED
2. USE AS A REPAIR OF SILT FENCE FAILURES. /
FLOW DIRECTION 3. BURY WIRE FENCE, HARDWARE CLOTH, AND SILT FENCE FABRIC 8
I INCHES DEEP AND 4" WIDE MIN.
SIDE VIEW 1
r
SILT FENCE
u u u u
FRONT VIEW
MAINTENANCE:
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR
BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE
CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND
BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
CN SPECIFICATION:
1. THE BASE OF BOTH END POSTS SHOULD BE A LEAST ONE FOOT HIGHER
THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON
STANDARD APPLICATIONS.
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT
FENCE, AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS
TO SUPPORT THE FABRIC FROM UPSTREAM WATER PRESSURE.
4. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED
WITHIN THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE
DIAGONALLY 45 DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE
AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT
SAGGING.
6. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS
AND SECURE WITH 3 TIES.
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE
GROUND LEVEL.
8. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY
DEVIATIONS BEFORE COMPACTION.L
9. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT
THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT
WHEEL OF THE TRACTOR, SKID STEER, OR ROLLER EXERTING AT LEAST 60
POUNDS PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST, AND
THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
3.0'
4.0'
DIVISION SIX / DISTRICT TWO
PAVEMENT WIDENING - SECONDARY ROADS
PAVEMENT SCHEDULE
(TAPER MILLING REQUIRED EACH SIDE OF WIDENING
25 FEET a 0' - 1.5'
3.0' S 9.5 C
4.0' B 25.0 C
DRAWING IS NOT TO SCALE
,�- GROUA
RON\TECTU/Z4� ,
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•�RTH CARO�\G•
.�EIGH,N'
NC ENGINEERING
LICENSE NO. P-0803
X SEAL ®.
3498
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Drawn
By JHJ
Checked
By SRN
DATE:
30 JUN 2021
REVISED:
zL16 SEP 2021
zi�09 NOV 2021
w
SITE
PLAN
ca
a
SITE
J
DETAILS
J
a
Job
0 Code HCSS1
r,;
TEMPORARY SILT FENCE
TEMPORARY SILT FENCE OUTLET

2
3
4
5
D
C
co
140-OOIA
In,;1xvt skirmiler wdirnant ba;uni at [east %Y&Wy mid after e;ach Mp�idicartt
(one,Viaff itich or grewer) ratnfag event wid r>vprmwr kernove
sedLmenl and re%tore thie ha-,n,Ii rem its originaH dimeilmorv; Adhen stdun,ent
-iocuunulate% to r,)ne-halftlle Iteighir of the firsi Iliffle, PIAII the skilirrvier to
orle rode qo flyat the seiifirnent nnidemeath it Qiri he excavated. Excavate time
sediment froin the en6re basiti, notjast tiround the skimmar or die firsi ecil.
make sure Ve gg L3 tiolt growing in die bortom oft lie bai � rt does n0t hold down
time qkilllnier.
Iter"'air the baffle"; if they are daniagtd. ke-,eichcx the baffles ifwatur is
flowing linclerreath (m around theril-
If the skurnrncr, urF, ck-)ggedwitli trash aad there Rs water in The saint, nsuaHy
db-lodc �erkfing on dic rcape wfll retake time m e sk�rner bot) up and down, camel
die debrk, and restore flow. If diis• doe,, not work, puft die skinirner,over to
6e itde 4 aae [,jasiii, and rertiove die debrisAfsA:,) check tke orifice, inside die
skirnnter oosee ifit is ckig,gcd, ifs4w remove die &bnl .
If the qk innnff arm r,r hirj"L'il Pjie tir cin W-ed, the orifice cin he reninved ind
sure and rephice theorifice beffire reposittontingthe sklmn-or.
fteck the fabric lined sllHHwity for danitige and make tarty requited repairs
wodi fabriz idiar slams the, fuN %idthofrlie spHwayCheck dieembanki-neim
spflways, itxA oudLt for eroion darnap,,e, aitd inspe,,cl die entiltirdallent fol
Pup)ng, and wettlenlent, N11keall rtee ws.a f repairs ifnrnedrat,6y. Rernnvf M11
trash widotherdebrii frijini the Fkimmcr wldpoart/ "rea, 5,.
Freez,iit,g wetit[wr esu can re in toe fornling, dirt thic haS.",om sirt. e ;IN'Cial
pr ec au 6, orts, shouid be takeri Gni die whiter to prevent the Skimmer from
1A Ug girt g Wi dk Ic e.
Itltltltla
;; � �IIII� ,���lr urm, »III00
NORTH AMERICAN GREEN®
12"
CRITICAL POINTS
DESIGN INFORMATION TO BE PROVIDED BY
THE ENGINEER ON THE CONSTRUCTION
DRAWINGS
DIMENSIONS ELEV
EMERGENCY SPILLWAY
20
267.75
TOP OF DAM WIDTH
TO
269.0
ANTI SEEP COLLAR
54"X54"X12
N A
RIP RAP DISSIPATOR FAD
12'x4.5'x18"D
N/A
TOP OF RISER
4 W 4 SIDES
266.0
OUTLET PIPE INVERT IN
4 PVC
360.0
OUTLET PIPE INVERT OUT
15" RCP
360.0
ANTI -FLOATATION DEVICE
54"x54A 8 ' "
N A
SKIMMER SIZE
2.5 "
N A
ORIFICE SIZE
11.9"
N A
CONSTRUCTION SPECIFICATION:
1. ('Near,, grub alb strop die, area wider il,e
root mat. fi.mlove all sua-face soH tnuttfinin,; oforgank ranatter
91,ffltl atltl 0I)jWTnrmh1,P nintertni rn dw,
designateld dqpaial area. I,Lwe temporary wtdirxient czntlol rneasurci below
basin w need, d
2. Fnanre that fill ryntavall for the ernhankment o� frie of roots, Wood)'
Vegetation, Organic nutter, and other obectlpnablle ntaie6aL Ptliice, life, fl it un
PLAN
VIEW
Cwtr ffl I) driecridmink Ili, ent:
66 415 to aHow fear scule'luetil.
EMERGENCY SPILLWAY CONSTRUCTED OVER
.4. Shapethe basin to time specified diniensions. Vrnent die sidimmung. device
UNDISTURBED GROUND AND ARMORED WITH
RIP RAP AND FILTER FABRIC
prowding a low -tuipnrt underthe b n1rer.
4. Place, the barrel t`typicaHy44nch 'khadule 44) PVC'pipevon a fimi,, snitoth
fnnnfLifinrij of �rnpei%1rmn,,, ,nfl 1)n nor uN,,e pervvrm; marerml inch as qxand,
gravcl, or cnished stone as backfiH around the pape. Place the fill nutc6al
arnumd the, pq),c sj,�tflw�w In 4-inch ��wcri and ofinilmot tt under lid arnujlad
IP RAP
IP RAP
die pilm to at �ead die, -.anne 6ansity 3"r JhL' ad acent ernbardmiera Care, musl
"mi
ISS
DISSIPATOR
he Tak,111i IWIT 1,11 rakk' I he pipe from the h irt with iT
enna� s fbitildarisis w1len
P AD
PAD
COMpactnig tuider the puree haun0ws,
4DA
Place, it nlin ullwil depth of' feetofcompacted backfil over die piriespfflivay
3' X 3' X 12
CLASS B
craiduit be iristahed by catting a trendi throughthe dailtafter theenibanliment
DISSIPATER PAD
k
k complete.
5. AsqeniNe the skmifnet folhiwng the rualbufituturer's lililluck4flLw, ni nq
deqiigned.
Lay the asiernblod sidninier on the botiona nftlie, linsdt wkh i1he flexibic,
SLOPE DRAIN (TYP.2
Lj TI
UTLET PIPE
j4,� nt at die unlet of die barrel pipe. Attach the fl,exdbiej6nttc 11be harreI) pulie,
and oveirdie excavated pit earmlipon. fi,E sure to attach
POROUS BAFFLES (3 MIN.
M AM
W ARTH D
Ld
Of SKIMMER
to pufl the skinimer to die side, for mirilenailee.
WATER LEVEL DURING STOR CONCRETE RISER
L�
7. Larthert spiHways- InstaH the SJ)HhN3Y irb Un&srurbed .oi�l to the greatest
POROUS BAFFLES (3 MIN.
z
eXtefll jlfnsAW r�e. 1 lie achievenient de.F.ugn wvdda,
SKIMMERA
and entnuice and exit cliarinetl ",orei are cridcn, l W the �Ucce4sfA operanon
I'l-
SLOPE DRAT
of the » -�ugd 1%, hned w4h larn�nated pb�dc or
jliHway. I'he %piflwny ;;Ik
MERGENCY SPILLWAY ELEV.
flilivit"lle all te, ��',eimcmfle fabt 6c. The fabric inust be wi& and longenough to
co ver t he 1) ottoni an d st de s a nd e mend n Ix o die bap of die dn In for anc ho I! ing.
INIMUM FORESLOPE 212:1
in a trench.1 Ife edges may be sanired with 8, inch starilec, oi- pim. 1 lie, fabile
inust be Long enaitgh to extend dfmwl the OoPe and Exttnnio ;tabk prowd.
INIMUM BACKSLOPE 3:1
Tll,e Wkith of 61P failInC fnUir lie ane piece, nryt jinuijed or qike,edfitherwke
3' X 3' X 12
raw ater can get Lundet the fab6c. If the tlelqgdi,iif Olt: fablic k t1eufficienE fix die,
ARTH DAM
eyflnre length of the �piiflway. rnithirik, �,e clions, qlantang thecoolitictearidfli,
1
CLASS B
may be used. I lie, uplyar sectam(0 stnoald aveflap ilk- tlewer section(s) s,o
DISSIPATER PAD GATE VALVE OR ORIFICE
CP DISCHARGE PIPE
that wmer cannot flow ander the fabnc. Secure die upper edge and lidel
ANTI -FLOATATION BLOCK
nf ille f�hrwe in a Trench with qmp�e; or pini,, 4Adapted Ift'rail , A klmithqj, fur
NOTES:
UTLET
rebmary,
1. SEDIMENT STORAGE: 3,600 CF/DISTURBED ACRE ANTI -SEEP COLLAR
PROTECTION
2. SURFACE AREA BASED ON: Q25 CROSS SECTION
(DETAIL 400.18)
H. tlnp,eL�L-I)a,,,c[Rat�qewii,crniitf,aaiE-I)amjiioiiaiiiaiiiiertclpievLitterc)F,D,t)i:l. Use
3. INSTALL SEDIMENT CLEANOUT ELEVATION STAKES.
hMdC!fi1W3tL1 In d1PLij1f1,el endof I lit pvol.,-Uen t'nimiprove ba,.in iap efficieiwy
4. BAFFLES SHALL INCLUDE 700 GSM COIR EROSION BLANKET.
ami ()?etrei
5 FLOW ENTERING THE BASIN MUST BE DIRECTED TO AVOID EROSION ALONG
THE SLOPE AND SCOUR IN THE BASIN. APPROPRIATELY SIZED SLOPE
DRAINS, PER THE STANDARD DETAIL, ARE RECOMMENDED.
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
www.nagreen.com
A M, UVCfC LMOMINUOCMIVIO
B B PROJECTED WATERLINE
C. CHANNEL BOTTOM/SIDE
C SLOPE VERTICES
* HORIZONTAL STAPLE SPACING SHOULD BE ALTERED
A IF NECESSARY TO ALLOW STAPLES TO SECURE THE
B CRITICAL POINTS ALONG THE CHANNEL SURFACE.
C IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE
OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY
BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS.
NOTES
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. REFER TO 140-OOIB FOR ADDITIONAL NOTES.
4. CONTRACTORS NOTE FOR PRODUCT AND PURCHASING INFORMATION VISIT wwvv.CADdetails.com/info
REFERENCE NUMBER 140-001A.
ROLLED EROSION CONTROL PRODUCT
CHANNEL INSTALLATION
X, /-6' MAX
BAFFLE (TYP.)
EARTH BERM
BAFFLE INSTALLATION -STFP I
CLASS #1 RIP RAP
NOTES:
1. DRIVE STEEL FENCE POST AT LEAST 18" INTO i
TREE PROTECTION FENCE
SOLID GROUND OR COIR DOUBLED
OVER HOG WIRE
2. WOOD POSTS ARE NOT ACCEPTABLE
'
A\
RISER BARREL SEDIMENT
BASIN
Tensar.
NORTH AMERICAN GREEN®
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
www.nagreen.com
1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED. NOTE: WHEN USING
CELL-O-SEED, DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH THE PAPER SIDE DOWN.
2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN A 6"(15CM) DEEP X 6"(15CM) WIDE TRENCH WITH APPROXIMATELY
12"(30CM) OF BLANKET EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW OF STAPLES/STAKES
APPROXIMATELY 12"(30CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO
COMPACTED SOIL AND FOLD REMAINING 12"(30CM) PORTION OF BLANKET OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER
COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12"(30CM) APART 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 APPROPRIATE LOCATIONS
AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING OPTIONAL DOT SYSTEM , STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF
THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4"-6"(10CM-15CM) OVERLAP. USE A DOUBLE ROW OF STAPLES
STAGGERED 4"(10CM) APART AND 4"(10") ON CENTER TO SECURE BLANKETS.
Lxmiqln control- t'illISITUCL 1171C. StrULAUR' &0 drat the chshurbed area is
nnmirnize�Li IlAveri. sm-faca watcT awiry frorn bare annis. CorripIciz the
en -ibanknw,ni. 1xi"bre. I]-& 2mu is cizzatxt. SLLbiI;L,,t ffiln e eergcnc,,, sptI.IwLky
cTrihankineni oul all iAher &,�rurhirikl arw, ahvvin the cl-em of the , , pri11CITC11
in. huoldl Twinlus hrnlftt�, ay, ;rw6fied in Pra;iice fi,FA, 1'nmul ft,q'&,x
It, Aftrralidie areas been peTnianenfly slabflizti�
rt'in,ove die stricture ard al], die uiulabla NNE17112sat. 'iLrTWJ0th tbt- sLr2a, to
blend "Ida Ille adjqxtnnlAin-as and subilize prapieHy lktfemm-cs: SixrO�,e
Tensar.
NORTH AMERICAN GREEN®
*2"-5" *2"-5"
(5CM-12.5CM)
]I_0 _11
(5CM-12.5CM) (5CM-12.5CM)
-�
-SEAM STITCH
3.3 0 1.6'
(1.0m) I (0.5M)
- e 31' 11
(1.0m)
1 0 0 1
1.15 STAPLES PER SQ. YD.
(1.35 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
THROUGH EACH OF THE RED COLORED DOTS
*2"-5" *2"-5"
(5CM-12.5CM) (5CM-12.5CM)
-SEAM STITCH
0 0 0 20"
q 0 0 0 (0.5M)
-
t
U)
LLJ 0:� LLJ PLAN
[-- 17, VIEW
_Lj Lj
<
L
ILT R FABRIC
SECTION
'A -A'
NOTES:
PIPE OUTLET TO WELL-DEFINED
CHANNEL
PLAN
VIEW
1. L = THE LENGTH OF THE RIPRAP APRON
2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 12 INCHES
3. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION.
4. IN A WELL-DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO 6 INCHES ABOVE THE MAXIMUM
TAILWATER DEPTH OR THE TOP OF THE BANK, WHICHEVER IS LESS.
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
www.nagreen.com
(5CM-12.5CM)
SEAM STITCH
3.3
(1.0N
0.7 STAPLES PER SQ. YD
(0.8 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
THROUGH EACH OF THE BLUE COLORED DOTS.
*2"-5" *2"-5"
(5CM-12.5CM) 1--i (5CM-12.5CM)
1.6'(0.5M)
SEAM STITCH
5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12"(30CM)
0 0 t
3.3
APART IN 6"(15CM)DEEP X 6"(15CM)WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
0 0 0 (1.0m)
1
1.7 STAPLES PER SQ. YD.
6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2"-5" (5CM-1 2.5CM) (DEPENDING ON BLANKET TYPE)AND STAPLED.TO ENSURE
3.4 STAPLES PER SQ. YD.
(2.0 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
PROPER SEAM ALIGNMENT, PLACE THE EDGE OF THE OVERLAPPING BLANKET(BLANKET BEING INSTALLED ON TOP) EVEN WITH THE COLORED
(4.1 STAPLES PER SQ. M)
GREEN DOT SYSTEM PLACE STAPLES/STAKES
SEAM STITCH ON THE BLANKET BEING OVERLAPPED.
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM' PLACE STAPLES/STAKES
THROUGH EACH OF THE GREEN COLORED DOTS
THROUGH EACH OF THE WHITE COLORED DOTS
*2"-5" *2"-5"
7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30'TO 40'(9M-12M) INTERVALS. USE A DOUBLE ROW OF
STAPLES STAGGERED 4"(10CM)APART AND 4"(10CM) ON CENTER OVER ENTIRE WIDTH OF CHANNEL.
(5CM-12.5CM) (D-1 (5CM-12.5CM)
8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12"(30CM) APART IN A
6"(15CM)DEEP X6"(15CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
SEAM STITCH
0 0 10"STAPLE
PATTERN GUIDE
0 0 0 0 (0.25M)
MAINTENANCE
1. Visually inspect erosion control matting after every rain event.
*LOCATION OF SEAM STITCH WILL VARY DEPENDING
0 0 0 3.3'(1.0M)-
2. Replace any damaged matting with new.
ON NORTH AMERICAN GREEN PRODUCT TYPE
t
0 0 0 0 20" (0.5M)
3. Regrade damaged diversion ditches and replace matting as necessary.
140-001 B
SEDIMENT
PIT
3. USE STAPLES 1 APART TO ATTACH FABRIC
PERSPECTIVE
VIEiN
TO *HOG WIRE*
4. BAFFLE SPACED AS PER APPROVED PLAN.
MAINTENANCE:
1. CHECK BAFFLES AFTER EVERY RAIN EVENT.
BOTTOM OF BAFFLE IN
2. REPAIR BAFFLES IF THEY ARE DAMAGED.
TRENCH AND TRENCH
FILLED WITH SOIL AND
3. RE -ANCHOR BAFFLES IF WATER IS FLOWING
COMPACTED
UNDERNEATH OR AROUND THEM.
R*71LE INSTALLATION STEP 2
BAFFLE INSTALLATION & MAINTENANCE
NOTES
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. CONTRACTORS NOTE FOR PRODUCT AND PURCHASING INFORMATION VISIT wwvv.CADdetails.com/info
REFERENCE NUMBER 140-001 B.
ROLLED EROSION CONTROL PRODUCT
CHANNEL INSTALLATION
COPYRIGHT @2013 CADDETAILS.COM LTD.
0 0
3.75 STAPLES PER SQ. YD.
(4.5 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
NOTES THROUGH EACH OF THE YELLOW COLORED DOTS
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. CONTRACTORS NOTE FOR PRODUCT AND PURCHASING INFORMATION VISIT wwvv.CADdetails.com/info
REFERENCE NUMBER 140-004.
ROLLED EROSION CONTROL PRODUCT
STAPLE PATTERN GUIDE
140-004
CADdetails.com PROTECTED BY COPYRIGHT @2013 CADDETAILS.COM LTD
PIPE OUTLET
MAINTENANCE:
1. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE INSPECTED BY THE RESIDENT
ENGINEER DURING HIS/HER WEEKLY EROSION AND SEDIMENT CONTROL INSPECTION,
AFTER A STORM EVENT OFI/2" OR GREATER AND AT THE END OF ANY DAY WHEN
CONCRETE HAS BEEN POURED ON THE CONSTRUCTION SITE. THE INSPECTOR IS TO
ENSURE THAT THERE ARE NO LEAKS, NO SPILLS AND THAT THE FACILITIES CAPACITY HAS
NOT YET BEEN COMPROMISED.
2. ANY OVERFLOWING OF THE WASHOUT FACILITIES ONTO THE GROUND MUST BE CLEANED
UP AND REMOVED WITHIN 24 HOURS OF DISCOVERY.
3. IF A RAIN OR SNOW EVENT IS FORECASTED, A NON -COLLAPSING, NON -WATER
COLLECTING COVER SHALL BE PLACED OVER THE WASHOUT FACILITY AND SECURED TO
PREVENT ACCUMULATION AND OVERFLOW OF PRECIPITATION.
4. CONTENTS OF EACH CONCRETE WASHOUT FACILITY ARE NOT TO EXCEED 75% OF ITS
DESIGNED CAPACITY. IF THE CONTENTS REACH 75% CAPACITY, DISCONTINUE POURING
CONCRETE INTO THE FACILITY UNTIL IT HAS BEEN CLEANED OUT.
5. ALLOW SLURRY TO EVAPORATE OR REMOVE FROM THE SITE IN A SAFE MANNER (IE.
VACUUM TRUCK). ALL HARDENED MATERIAL CAN THEN BE REMOVED AND DISPOSED OF
PROPERLY.
6. IF A LINED BASIN IS USED, IMMEDIATELY REPLACE THE LINER IF IT BECOMES DAMAGED.
7. REMOVE TEMPORARY CONCRETE WASHOUT FACILITIES WHEN THEY ARE NO LONGER
NEEDED AND RESTORE THE DISTURBED AREAS TO THEIR ORIGINAL CONDITION.
8. NOT THE LOCATIONS OF TEMPORARY CONCRETE WASHOUT FACILITIES AND CHANGES TO
THESE FACILITIES ON THE SWPPP.
CN SPECIFICATION:
1. THE CONTRACTOR MUST SUBMIT A PLAN OF HIS/HER PROPOSED TEMPORARY CONCRETE
WASHOUT FACILITY TO THE RESIDENT ENGINEER FOR HIS/HER APPROVAL AT LEAST 10
DAYS PRIOR TO THE FIRST CONCRETE POUR.
2. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE IN PLACE BEFORE ANY
DELIVERY OF CONCRETE TO THE CONSTRUCTION SITE.
3. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE LOCATED AT LEAST 50 FEET
FROM STORM DRAIN INLETS, OPEN DRAINAGE FACILITIES, OR WATER BODIES. EACH
FACILITY IS TO BE LOCATED AWAY FROM CONSTRUCTION TRAFFIC OR ACCESS AREAS TO
PREVENT DISTURBANCE OR TRACKING.
4. A SIGN IS TO BE INSTALLED ADJACENT TO EACH TEMPORARY CONCRETE WASHOUT
FACILITY TO INFORM CONCRETE EQUIPMENT OPERATORS OF THE DESIGNATED
WASHOUT FACILITY.
-15' MIN-
+ + +
- -
Z_ A '
:2
- 0
-
+ + +
ENTRY SIDE OF ---
WASHOUT
ABOVE GRADE DETAIL
PLAN VIEW
3' TYP
EDGE OF
10 MIL
PLASTIC
LINER
EARTHE
BERM
STRAW BALES
2 HIGH MAX)
WOOD OR METAL
/ STAKES (2 PER
A BALE)
WEDGE
2"
LOOSE
16 GAUGE
STRAW -
STEEL
BETWEEN CO
WIRE
BALES
STAPLE
DETAIL
15' MIN-
- B 3'
1:1
L-1
3:1
I \
/�
B
ENTRY SIDE OF --
WASHOUT
BELOW GRADE DETAIL
PLAN VIEW
%PLES 10 MIL
PER BAL PLASTIC
LINER
I - - - L __J_ _l_
SECTION A -A 1
-
GENERAL NOTES:
1. DO NOT DISCHARGE CONCRETE OR CEMENT
SLURRY FROM THE SITE.
2. THE CONCRETE WASHOUT FACILITY SHOULD
BE LOCATED A MINIMUM OF 50' FROM
STORM DRAIN INLETS, BUFFERS, OR
WATERCOURSES.
3. THE CONCRETE WASHOUT SIGN SHALL BE
INSTALLED WITHIN 30' OF THE FACILITY.
4. THE ACTUAL LAYOUT CAN BE DETERMINED
IN THE FIELD USING EITHER THE ABOVE
GRADE OR BELOW GRADE CONSTRUCTION
OPTION.
10 MIL PLASTIC LINER UNDER
BERM AT ENTRY
EARTHEN
MIN EARTHE
3' BERM
MAINTENANCE:
INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT
(1/2 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION
AROUND OR BELOW THE RIPRAP HAS TAKEN PLACES, OR IF STONES
HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO
PREVENT FURTHER DAMAGE.
CN SPECIFICATION:
1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP
FOLLOWS THE REQUIRED LINES AND GRADES SHOWN IN THE PLAN.
COMPACT ANY FILL REQUIRED IN THE SUBGRADE TO THE DENISTY
OF THE SURROUNDING UNDISTURBED MATERIAL. LOW AREAS IN THE
SUBGRADE ON UNDISTURBED SOIL MAY ALSO BE FILLED BY
INCREASING THE RIPRAP THICKNESS.
2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE
SPECIFIED GRADING LIMITS SHOWN ON THE PLANS.
3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS
AND BE PROPERLY PROTECTED FROM PUNCHING OR TEARING
DURING INSTALLATION. REPAIR ANY DAMAGE BY REMOVING THE
RIPRAP AND PLACING ANOTHER PIECE OF FILTER CLOTH OVER THE
DAMAGED AREA. ALL CONNECTING JOINTS SHOULD OVERLAP SO
THE TOP LAYER IS ABOVE THE DOWNSTREAM LAYER A MINIMUM OF
1 FOOT. IF THE DAMAGE IS EXTENSIVE, REPLACE THE ENTIRE
FILTER CLOTH.
4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID
DAMAGING THE FILTER.
5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TIMES
THE MAXIMUM STONE DIAMETER.
6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT
SHOULD BE HARD, ANGULAR, HIGHLY WEATHER -RESISTANT AND
WELL GRADED.
7. CONSTRUCT THE APRON ON ZERO GRADE WITH NO OVERFILL AT
THE END. MAKE THE TOP OF THE RIPRAP AT THE DOWNSTREAM
END LEVEL WITH THE RECEIVING AREA OF SLIGHTLY BELOW IT.
8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE
RECEIVING STREAM AND PREFERABLY STRAIGHT THROUGHOUT ITS
LENGTH. IF A CURVE IS NEED TO FIT SITE CONDITIONS, PLACE IT
IN THE UPPER SECTION OF THE APRON.
9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED
AREAS WITH VEGETATION.
-PLYWOOD
CONCRETE
4'-0" X 2'-0"
+1
I I I PAINTED WHITE
WAS OUT 11 I ---BLACK LETTERS
+
L
41.6" HEIGHT
AG SCREWS(l /2")
WOOD POST
11 71 (3Y2"x3)/2"x8'-0")
II 0
_0 I 1 1
II I II _P0
Li to
to
SIGN DETAIL
5. THE CONCRETE WASHOUT FACILITY SHOULD
BE CONSTRUCTED AND MAINTAINED IN
SUFFICIENT SIZE AND QUANTITY TO CONTAIN
ALL LIQUID AND CONCRETE WASTE
GENERATED BY THE WASHOUT OPERATION.
6. THE PERIMETER OF THE 10 MIL LINER MUST
BE HELD IN PLACE WITH SAND BAGS OR
STEEL STAPLES.
7. ONCE CONCRETE WASTES ARE WASHED AND
ALLOWED TO HARDEN THE CONCRETE
SHOULD BE BROKEN UP, REMOVED AND
DISPOSED OF AT AN APPROVED FACILITY IN
ACCORDANCE WITH LOCAL AND STATE
REGULATIONS. DISPOSE OF HARDENED
CONCRETE ONCE THE WASHOUT FACILITY IS
75% FULL.
8. ONCE THE FACILITY IS NO LONGER NEEDED
ALL MATERIALS SHALL BE REMOVED AND
THE EXISTING GRADES SHALL BE RESTORED.
9. STORMWATER ACCUMULATED WITHIN THE
WASHOUT MAY NOT BE DISCHARGED INTO
THE STORM DRAIN SYSTEM OR RECEIVING
SURFACE WATERS.
TEMPORARY CONCRETE
WASHOUT
GRO
'\ \N\JECT
2 CERT. No.
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DATE:
30JUN 2021
REVISED:
zL16 SEP 2020
ZL09 NOV 2021
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Code HCSS1
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SITE
602

2 3 4 5
D
C
B
0.5% MIN,w
2" #57 STONE SURFACE COURSE
6" COMPACTED AGGREGATE BASE COURSE
0 0 0 0 0 0 0 0 0 0 0 oI _I
I � ,l I I II I- I I - COMPACTED SUBGRADE
I'
HEAVY DUTY GRAVEL SURFACE
N.T.S.
1 % MIN.
Nli R/W PAVEMENT
N.T.S.
NOTE:
FINAL PAVEMENT SECTIONS TO BE REVIEWED AND APPROVED BY
GEOTECHNICAL ENGINEER OF RECORD PRIOR TO CONSTRUCTION.
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3" BITUMINOUS CONCRETE SURFACE COURSE,
TYPE S9.5C
4" BITUMINOUS CONCRETE INTERMEDIATE COURSE,
TYPE 119.00
10" COMPACTED AGGREGATE BASE COURSE
(OF IF <6' WIDE; 5" B25.00)
COMPACTED SUBGRADE
20'
EX. EDGE OF PAVEMENT
EX. EDGE OF PAVEMENT
VARIABLE 6' 8' 5'
WIDTH SHOULDER
WIDTH
1 /4"/FT
OR +8%
EX. X-SLOPE -2.08% _
III=III=III=
-8.33 %
1 VFT
OR8%
5'
SHOULDER SECTION GRADES
DRIVEWAY DETAIL
N.T.S.
SEEDING SCHEDULE
BERMUDA LAWN, SLOPES (MAX. 3:1)
DATE
TYPE
PLANTING RATE
APR. 15 - JUNE 15
BERMUDA
2 LBS/1000 SF
LATE SPRING(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/l000 SF
EARLY SUMMER(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/l000 SF
LATE SUMMER(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/l000 SF
EARLY FALL(1 st 2 YEARS)
16-04-08 SLOW RELEASE FERTILIZER
5-10 LBS/l000 SF
MID SUMMER (ESTABLISHED)
16-04-08 SLOW RELEASE FERTILIZER
5 LBS/l000 SF
LATE SUMMER(ESTABLISHED)
16-04-08 SLOW RELEASE FERTILIZER
5 LBS/l000 SF
SHOULDERS, SIDE DITCHES, SLOPES (3:1 TO 2:1)
DATE
TYPE
PLANTING RATE
MAR 1. JUN. 1
SERICEA LESPEDESA
50 LBS/ACRE
& MAR 1. - APR. 15
ADD TALL FESCUE
120 LBS/ACRE
JUN. 1 -SEP. 1
***TALL FESCUE AND
120 LBS/ACRE
***BROW NTOP MILLET OR
25 LBS/ACRE
SOUGHNUM-SUDAN HYBRID
30 LBS/ACRE
SEP. 1 - MAR. 1
ERICEA LESEDESCA AND
70 LBS/ACRE
TALL FESCUE
120 LBS/ACRE
NOV. 1 -MAR. 1
ADD ABRUZZI RYE.
25 LBS/ACRE
CONSULT EROSION CONTROL ENGINEER OR SOIL CONSERVATION SERVICES FOR
OTHER ALTERNATIVES FOR VEGETATION OF DENUDED AREAS. THE ABOVE
VEGETATION RATES ARE THOSE WHICH DO WELL UNDER LOCAL CONDITIONS.
OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE.
***TEMPORARY - RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED
PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER TO GROWN OVER
12-INCHES IN HEIGHT BEFORE MOWING. OTHERWISE FESCUE MAY BE SHADED OUT.
SEEDBED PREPARATION
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF
THEY OCCUR. AFTER ALL ROUGH GRADING IS COMPLETED, TILL SOIL AREAS TO BE SEEDED AND PLANTED TO
A DEPTH OF FIVE INCHES.
2. REMOVE ALL LOOSE ROCKS, ROOTS, DIRT CLODS, AND OTHER OBSTRUCTIONS LEAVING GROUND
SURFACE SMOOTH AND UNIFORM.
3. TO PREPARE UNIFORM SEEDBED, INCORPORATE AGRICULTURAL LIME FERTILIZER AND SUPERPHOSPHATE
INTO SOIL AREAS TO BE VEGETATED. DISK NUTRIENTS INTO SOIL UNTIL WELL PULVERIZED.
4. SEED ON PREPARED SEEDBED AND COVER LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK. APPLY
TEMPORARY SEEDING TO SOIL STOCKPILE AREAS THAT WILL BE DISTURBED WITHIN 30 DAYS. APPLY
PERMANENT SEEDING TO WHERE FINISH GRADES ARE ESTABLISHED.
5. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR WITH LIQUID ASPHALT AT 400 GAL./ACRE OR
EMULSIFIED ASPHALT AT 300 GAL./ACRE.
6. MULCH ALL SEEDED AREAS WITH SMALL GRAIN STRAW AT 90 LBS./l000 SF AND SPREAD UNIFORMLY.
GROUND SURFACE SHOULD BE VISIBLE TO ALLOW SUNLIGHT PENETRATION.
7. MULCH AROUND SHRUBBERY AND TREES WITH SHREDDED HARDWOOD TO A DEPTH OF 3 INCHES.
8. AFTER WORK IS COMPLETED AND AREAS ARE STABILIZED, CALL EROSION CONTROL OFFICER FOR SITE
INSPECTION AND RECEIVE CERTIFICATE OF COMPLETION. REMOVE ALL TEMPORARY EROSION CONTROL
MEASURES, INSTALL RIP -RAP, AND SEED AND MULCH ANY REMAINING BARE AREAS.
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EXISTING
PAVEMENT
N OTES:
1. ALL PAVEMENT CUTS SHALL BE
REPAIRED WITHIN A MAXIMUM OF
SEVEN (7) DAYS FROM THE DATE
THE CUT IS MADE.
2. IF CONDITIONS DO NOT PERMIT A
PERMANENT REPAIR WITHIN THE
GIVEN TIME LIMIT, PERMISSION TO
MAKE A TEMPORARY REPAIR MUST
BE OBTAINED FROM THE TOWN
ENGINEER.
EXISTING
PAVEMENT
BACKFILL
5" MAX. LIFTS
COMPACTION: 95% MAX. DRY DENSITY
(STD. PROCTOR)
TRENCH WIDTH
MIN: PIPE OUTSIDE DIAMETER + 8" EACH SIDE
MAX: PIPE OUTSIDE DIAMETER +12" EACH SIDE
TRENCH & PAVEMENT
REPAIR SECTIONS
STANDARD TYPE
(UP TO 20 FEET IN DEPTH)
0
N
48" MIN.
o_
n
FLAT TOP
STANDARDS STEP DETAIL
16" ON CENTER _
I
12"
-STANDARD MANHOLE
RING & COVER
-TOP DESIGNED FOR HS-20
LOADING
PLASTIC CEMENT
PUTTY OR BUTYL
RUBBER JOINTS
JEEP HOLES W/ STONE &
WIRE MESH, 2" MIN. DIA.
BRICK & MORTAR
INVERT
STONE BEDDING
8" 0
TRAFFIC AREAS: ECCENTRIC CONE ONLY
NON -TRAFFIC AREAS: FLAT TOP ONLY
PRECAST MANHOLE JUNCTION
BOX
RCP
CLASS MIN (ft) MAX (ft)
III 2 20
IV 1 30
CPI
CSP
CAP
Diamet a
MIN (in)
MAX (ft)
MIN (in)
MAX (ft)
MIN (in)
(ft)
15
28
12
158
2
98
18
12
28
12
12
81
21
12
113
12
69
24
12
26
98
12
60
30
12
26
1
79
12
57
36
12
0
12
12
47
42
1
20
12
55
12
40
48
12
20
12
48
35
5
12
56
15
31
60
24
20
1 12
1 50
15
�:2]Ej
MIN. -
4" 8" 35" MIN
STANDARD 24"X24"
GRATE
& FRAME
26" X 26"
MINIMUM
'
a,
N
OPENING
w
Of
CO
0
CORBEL BRICK 1"
PE
OURSE FOR 6 COURSES
� r z
M
m
ROUT
WEEP HOLES
W/ STONE &
WIRE MESH, 2"
:a
MIN. DIA.
d..
.
G
da. a..•
3000 PSI CONCRETE
STONE BEDDING
PLAN
SECTION
NOTE:
1. EITHER SOLID BLOCK, CONCRETE,
OR PRECAST CONCRETE MAY BE
USED.
2. FOR 24" R.C.P. AND LARGER
--USE PIPE
DIA PLUS 12" FOR MINIMUM
INSIDE DIMENSION.
3. CAST IN PLACE DESIGNS TO
BE SUBMITTED.
YARD INLET W/
GRATE
8c FRAME
BACKFILL
INITIAL LIFT: 12" MAX.
NON TRAFFIC AREAS: 12" MAX. LIFTS
TRAFFIC AREAS: 6" MAX. LIFTS
COMPACTION: 95% MAX. DRY DENSITY
(STANDARD PROCTOR)
----GEOTEXTILE FABRIC (NON -WOVEN)
WRAP STONE AND PIPE
-#57 STONE
BACKFILL TO
SPRINGLINE
NOTES:
1. EXCAVATE TO 4 INCHES BELOW THE PROPOSED PIPE ELEVATION.
2. PROVIDE 4 INCHES STONE BEDDING AND STONE BACKFILL TO
SPRINGLINE.
3. WHERE BELL AND SPIGOT PIPE IS USED, PROVIDE RECESSES TO
RECEIVE PIPE BELL.
4. UNDERCUT UNSUITABLE MATERIAL AS DIRECTED BY THE ENGINEER
AND BACKFILL WITH STONE OR OTHER APPROVED MATERIAL.
5. BACKFILL MATERIAL SHALL BE APPROVED SUITABLE MATERIAL.
6. WHERE NECESSARY, TEMPORARILY DIVERT SURFACE WATER TO
MAINTAIN A DRY CONDITION IN THE PIPE FOUNDATION. DIRECT
THIS TEMPORARY FLOW INTO SUITABLE EROSION CONTROL DEVICES.
STORM DRAIN PPE BEDDING &
BACKF LL NG
S
8° E�
#4 BARS '"V,, 6" --j 6'"
E�UAL SPACESPACE
3 � 1 %2 "r 11<2 ,r
R' _ w R - w
¢ CL
n cti
{fi U) -4u- Lr) U)
-I ¢
m mM
*W *LU
co M, e7 (51
PT
S
PLAN 017' T0P SLAB SECTION S-S
8"" E #8 "W" BARS r #4 BAR
#4 BARS '"V" 6
@3 EQUAL SPACES -
#4 BARS "1 „
6
SECTION R-R DONNE,
r LMIII
CURB AND GUTTER WITH CATCH (BASIN ON STEEP GRADES
TOP ELEVATION
EXPANSION JOINT
USE ON FLAT GRADES 2�S AND UNDER
- I T
3" map - DEPRESSED GUTTER LINE
EXPANSION JOINT
ELEVATION
NORMAL CURB AND GUTTER ON LIGHT GRADES
TOP ELEVATION NORMAL GUTTER LINE
S" EXPANSION JOINT
USE ON GRADES OVER 24s
1D" TZ6°-
EXPANSION JOINT
y " O p"
DEPRESSED GUTTER LINE
ELEVATION
NORMAL CURB AND GUTTER ON STEEP GRADES
MINIMUM DIMENSIONS AND QUANTITIES FOR BRICK CATCH BASIN(BASED ON MIN. HEIGHT, H, WITH NO RISER)*
DIMENSIONS OF BOX AND PIPE TOP SLAB
PIPE SPAN WIDTH WIDTH SPAN (MIN. HEIGHT DIMENSIONS
CU.YDS. CONC. IN BOX
BRICK MASONRY
DEDUCTIONS
ONE PIPE
C.M. R.C.
BARS-U
NO. LENGTH
BARS-V
NO. LENGTH
BARS-W TOTAL
NO, LENGTH ISLAB
TOP
BOTTOM
SLAB
TOTAL
CONIC.
8HI0KM$NR
IN WALLS
TQ1At
COCK T
CONCRETE
D
A
B
C
G H E
F
12"
3"-0°'
2'_2°'
2'_9'°
0.281
0,281
0.883
1.164
0.020 0.042
151,
3' 0"
2" 2""
3'-01,
0,281
0.281
0.963
1.244
0.031 0.047
18Y,
3'-0°'
2'-2
31 3"
0.281
0.281
1.043
1.324
0.044 0.065
24"
3'- 0 °,
2'- 2 °"
3'- 9"
0.281
0.281
1.204
1.485
0.079 0.121
301°
3 0"
2' 2°"
3" 4
4' 3" 1' 2"
4 4'"
4
1' 6"'
3
4' 1 "°
3
4 1 "' 45
0.147
p.374
0.521
1.606
2.217
0.122 0.1814
36'°
42"°
48'°
3'- 0`°
3 0"
3' ®„
2'-2""
2" 2""
2" 2""
3' 10"
4' 9"' 1' 8"
4" 55 1-3 1 1'-5"
5'-0" 5" 91' 2" p"
4'- 4
3 -6"
3°-6"
4
4
4
2'-0"
V-9"'
2" 611
4
3
4
4' 1"
3"-3"'
3'-3"
3
3
3
4 -1" 49
3 3'° 3$
3'-3"' 41
0.187
p.13S
0.173
p.415
0.373
0.41'p
0.602
0.508
p.583
1.914
2.152
2.415
2.516
2.660
2.99$
0",176 0,261
0.240 0,371
0.313 0.477
54"
3'-®
2"-2°,
5' 76'-3'° 2"-7°'
3'-6"
4
3' 0"
6
3" 3'"
3
3" 3" 47
0.211
0.448
0.659
2.806
3,466
p.396 p.595
BACK OF CURB
SECTION Y-Y
rr_ ir�r��1r r��il
. w .I.
.I.
WHERE 30" TO 36" PIPE IS USED
WHERE 42" TO 54" PIPE IS USED
DETAIL SHOWING METHOD
OF RISER CONSTRUCTION
IL1
a .� in
iI
z
0 t!a
<C
F-1 .
ILL A [L F-4 �TZ
Z
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W10J
oat
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CL
cc
0
I
(0 Z
= m
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sdLu
Iq
LL
a L)
H
Q
W�CN
CO
O
* RISER HAS .321 CUBIC YARDS OF BRICK MASONRY PER FOOT HEIGHT
1840.01
NOTES: MORTAR JOINTS 1/2" +/- 1/8" THICK.
71
0
USE CLASS "B" CONCRETE THROUGHOUT",
" >_
TOP ELEVATION
USE FORMS FOR CONSTRUCTION OF THE BOTTOM SLAB.,
H-
Q
DEDUCT FOR PIP'E(SI FROM TOTAL CU. YDS. OF BRICK MASONRY.
" cc 0
USE #4 BAR DOWELS AT 12" CENTERS FOR ALL PIPE SIZES.
� .
PROVIDE ALL, CATCH BASINS OVER 3°-61' IN DEPTH WITH STEPS 12""
J t I
ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
0 0co i
USE TYPE "E"' '"F" AND "G°" GRATES UNLESS OTHERWISE INDICATED.
cc
ILL! < LL
USE (BRICK OR CONCRETE BLOCK WHICH COMPLIES WITH THE REQUIREMENTS
�- O Lcc o o
OF SECTION 840 OF THE STANDARD SPECIFICATIONS,"
H wi
MIN. IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
€/BI- 0
AS SHOWN ON STD. NO. 840.00.
©�
FOR 8' 0" IN HEIGHT OR LESS, USE 8" WALL. OVER 8' 0" IN HEIGHT, USE
O cr
12" WALL TO 6°-0" FROM TOP OF WALL AND 8" WALL FOR THE REMAINING
zI--I
6" 0". QUANTITES TO BE ADJUSTED ACCORDINGLY.
SEE NOTE CONSTRUCT WITH PIPE CROWNS MATCHING.
r- W
CHAMFER ALL EXPOSED CORNERS 1".
L3
DRAWING NOT TO SCALE.
TOP ELEVATION
STEPS - STD. NO. 840.66
■
MIN mirld
.� �r
•ICI
MOM!
-_ �
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�L�MINIM-
_
MINIM
..
T SECTION J-J
WHERE 30" TO 36" PIPE IS USED
PLAN
u_E NOTE.. T
6"MIN. e .'. .
SECTION III3
WHERE 42" TO 54" PIPE IS USED
PLAN
SEE NOTE
GRO�10
APRON\fECTU,Z c,
= z CERT. NO. 7�- E
353 20
~ORTN CARO\'\RP
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NC ENGINEERING
LICENSE NO. P-0803
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34901
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BY rawn JHJ
Checked
By SRN
DATE:
30 JUN
2021
REVISED:
1L16
SEP 2021
A2 09
NOV 2021
3325
FEB 2022
w
SITE
PLAN
a
SITE
6
DETAILS
a
Ci
Job
Code HCSS 1

2 3 4 5
D
C
B
NOTES:
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP TO
ENSURE CONSTRUCTION ENTRANCE IS USED.
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE
MUD IS NOT REMOVED BY THE VEHICLE TRAVELING OVER
THE STONE, THEN THE TIRES OF THE VEHICLE MUST BE
WASHED BEFORE ENTERING PUBLIC ROAD.
3. IF A PROJECT CONTINUES TO DEPOSIT MUD AND DEBRIS
ONTO THE PUBLIC ROAD, THE TOWN WILL CLEAN THE
AREA AND INVOICE THE FINANCIALLY RESPONSIBLE
PARTY.
0
Z
X
Lv
EXISTING ROADWAY
MAINTENANCE:
MAINTAIN THE GRAVEL PAD IN A
CONDITION TO PREVENT MUD OR SEDIMENT
FROM LEAVING THE CONSTRUCTION SITE.
THIS MAY REQUIRE PERIODIC TOPDRESSING
WITH 2-INCH STONE. AFTER EACH
RAINFALL, INSPECT ANY STRUCTURE USED
TO TRAP SEDIMENT AND CLEAN IT OUT AS
NECESSARY. IMMEDIATELY REMOVE ALL
OBJECTIONABLE MATERIALS SPILLED,
WASHED, OR TRACKED ONTO PUBLIC
ROADWAYS
CN SPECIFICATION:
1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER
OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE
PLANS, AND SMOOTH IT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE
OUTLET.
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION
IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
ENTRANCE TYPE
L
W
STONE SIZE
GENERAL
50'
25'
2-3"
RESIDENTIAL*
25'
12'
#57
* INDIVIDUAL SINGLE FAMILY
CROSS SECTION
NEW CONSTRUCTION-
2
ABRIC UNDER STONE
CONSTRUCTION ENTRANCE
MAINTENANCE: CN SPECIFICATION:
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND 1. REMOVE AND DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL.
AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT 2• ENSURE THAT THE MIN. CONSTRUCTION CROSS SECTION MEETS ALL DESIGN REQUIREMENTS.
FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. 3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWERS AT ANY POINT THAN THE DESIGN ELEVATION PLUS
CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS THE SPECIFIED SETTLEMENT.
AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY 4. PROVIDE SUFFICIENT ROOM AROUND DIVERSION TO PERMIT MACHINE REGRADING AND CLEANOUT.
STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO 5. VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN
BLEND WITH THE NATURAL GROUND LEVEL AND 30 WORKING DAYS.
APPROPRIATELY STABILIZE IT.
2' MIN. 2' MIN.
ill-III-1 I I -III _I � I- _
COMPACTED - 00
STEEP CUT OR FILL SLOPES - - - - ,=�I=„11�,1T
SIDE SLOPE
2:1 (MAX
UPSLOPE T
---�-2:1 SLOPE (MAX)
IMMEDIATELY STABILIZE
CROSS SECTION DIVERSION DITCH WITH
TEMPORARY SEEDING OR
EROSION CONTROL NETTING AS
CALLED OUT ON THE EROSION
CONTROL PLANS
POSITIVE GRADE 1.0% MAX.
N
PLAN VIEW
DIVERSION DITCH
CUT OR FILL SLOPE
❑ SELECT DESIRED HEIGHT:
84" (SHOWN)
96"
❑ SELECT DESIRED COLOR:
b SATIN BLACK 8' 0" ON CENTER
❑ BLACK FINE TEXTURE
❑ NINETY BRONZE
[3 BRONZE FINE TEXTURE
1 1/2" W X
1 1/2" H RAILS
[3 SPECKLED WALNUT
❑ SANDY SHORE
❑ WHITE FINE TEXTURE At
❑ GLOSS BEIGE M
1"X 1"
❑ CHOCOLATE
PICKETS
❑ GLOSS WHITE
3 3/4"
❑ BROWN FINE TEXTURE N
SPACING
❑ SILVER o
❑ SELECT DESIRED OPTION:
21/2" X 21/2"
b SHORT PICKETS
POSTS
Ib SELECT DESIRED POST CAPS:
[32 1/2" FLAT co
1 1/2" W X
❑ 4" FLAT
1 1/2" H RAILS
❑ 6" FLAT (STANDARD) I
L
IL
[32 1/2" BALL
❑ 4" BALL (OPTIONAL)
`� FRONT ELEVATION
b SELECT DESIRED FINIAL OPTION:
❑ QUAD 1 ❑ TRIAD
MANUFACTURER NOTES:
1. PLEASE CONTACT MANUFACTURER FOR ALL THE OTHER SIZES AND OPTIONS.
NOTES:
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWING.
3. THIS DRAWING IS INTENDED FOR USE BY ARCHITECTS, ENGINEERS, CONTRACTORS, CONSULTANTS AND DESIGN PROFESSIONALS
FOR PLANNING PURPOSES ONLY. THIS DRAWING MAY NOT BE USED FOR CONSTRUCTION.
4. ALL INFORMATION CONTAINED HEREIN WAS CURRENT AT THE TIME OF DEVELOPMENT BUT MUST BE REVIEWED AND APPROVED BY
THE PRODUCT MANUFACTURER TO BE CONSIDERED ACCURATE.
5. CONTRACTOR'S NOTE: FOR PRODUCT AND COMPANY INFORMATION VISIT www.CADdetails.com/info AND ENTER
REFERENCE NUMBER HCSS1_Det
�� INDUSTRIAL ALUMINUM FENCE 5000 SERIES
5000 SERIES: 4- RAIL W/SPEAR POINTS, AVAILABLE W/ALT. SPEAR POINTS (#5141 & #5142)
MAINTENANCE:
A FLOATING SKIMMER SHOULD BE ATTACHED TO THE BASE OF THE RISER.
CN SPECIFICATION:
THE ORIFICE IN THE SKIMMER WILL CONTROL THE RATE OF DEWATERING.
CN SPECIFICATION:
1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET.
THE SKIMMER SHOULD BE SIZED TO DEWATER THE BASIN IN 2-5 DAYS.
1. CONSTRUCT THE BASIN ACCORDING TO THE EROSION AND SEDIMENT CONTROL
2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE I
A CHART TO DETERMINE THE APPROPRIATE SKIMMER AND ORIFICE SIZE IS
PLAN WITH THE BASIN SURFACE FREE OF OBSTRUCTIONS, DEBRIS AND POCKETS
INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF
INCLDUED ON PAGE 6.64.3. SEE PRACTICE 6.64, SKIMMER BASINS FOR
OF LOW -DENSITY MATERIAL.
4 FEET APART.
DETAILS ON THE INSTALLATION OF SKIMMERS.
2. ASSEMBLE AND INSTALL THE SKIMMER AS INSTRUCTED BY THE MANUFACTURER.
3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE
3. PLACE A 6-INCH BAND OF SEALANT AROUND THE INTERIOR FACE OF THE OUTLET
MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM. PLACING A
PVC END CAP
HEDULE 40
BARREL PIPE.
2-FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS
PVC
VC ELBOW
VENT PIPE C PIPE
4. DEPENDING ON THE EXPECTED TIME PERIOD FOR WHICH THE SKIMMER BASIN
RECOMMENDED.
IS DESIGNED, PERMANENTLY OR TEMPORARILY SEED ALL BARE SIDE SLOPES OF
4. PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A
WATER SURFACEf�L�4
THE BASIN.
TANDARD METAL POSTS 2' IN GROUND
HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE.
5. LIMIT THE DAM HEIGHT TO 5 FEET.
5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE
VC END CAP
°
6. INSTALL THE SKIMMER A MINIMUM OF 1 FOOT FROM THE BOTTOM OF THE BASIN.
ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS.
SCHEDULE 4
ORIFICE PLATE
7. THE MINIMUM BASIN WIDTH SHOULD BE 3 TIMES THE DEPTH OF THE BASIN.
6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH GROUNDCOVER
PVC TEE------*"
EE PVC PIPE
FOR A BASIN DEPTH OF 3 FEET, THE MINIMUM BASIN WIDTH SHOULD BE 9 FEET.
PIPE 4" HOLES
TIN
VC TEE
8. INSTALL COIR FIBER MATTING UNDER THE OUTLET OF THE SKIMMER WITH
ALVANIZED HARDWARE
NDERSIDE
MINIMUM DIMENSIONS OF 9 FEET LONG BY 6 FEET WIDE.
WIRE EXTENDS TO TOP OF BOX
MAINTENANCE:
9. INSTALL MATTING FOR EROSION CONTROL ON EXPOSED SIDE SLOPES AFTER
INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT I INCH OR
SEEDING IS COMPLETED.
GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER
10. UNROLL THE GEOTEXTILE ON THE SPILLWAY IN THE DIRECTION OF FLOW, WITH
OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO
EDGES BURIED AT LEAST 6 INCHES DEEP. THE GEOTEXTILE SHOULD BE ONE
DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE
FLEXIBLE HOSE
_--3'
CONTINUOUS PIECE OF MATERIAL OR OVERLAPPED A MINIMUM OF 18 INCHES.
OCOQO
AS NEEDED.
PROFILE
PROFILE X 3' X 12"
FOR DIVISIONS 1, 2, 3, 4, AND 6 IN THE EASTERN PART OF THE STATE, USE A
°° ° o
CLASS B
LOW PERMEABILITY GEOTEXTILE.
°
DISSIPATER PAD
11. REPLACE THE PLASTIC SLOPE DRAIN PIPE AT THE INLET OF THE BASIN WITH
�" °
GEOTEXTILE AS DIRECTED.
°oo °"O S
12. INSTALL 3 COIR FIBER BAFFLES IN THE SKIMMER BASIN WITH A SPACING OF 1/
- -'o
THE BASIN LENGTH.
° 0
°
13. INSTALL A MINIMUM OF 2 COIR FIBER BAFFLES IN BASINS WITH LESS THAN 20
o
ARM ASSEMBLY
FEET OF LENGTH AT SPACING OF 1/3 THE BASIN LENGTH.
d`�
0 °
'C" ENCLOSURE
14. INSTALL A CLASS B STONE PAD (4 FEET BY 4 FEET BY 12 INCHES HIGH DIRECTLY
OV�
UNDERNEATH THE SKIMMER DEVICE.
-� o 0
15. ANCHOR THE COIR FIBER MAT WITH WOODEN STAKES, STEEL REINFORCEMENT
� g0
9�O�(D-00 b C�°°�® _
�°
REBAR OR METAL STAPLES.
16. ANCHOR THE GEOTEXTILE WITH 6" STAPLES AT A MAXIMUM SPACING OF 3 FT.
-\
WATER ENTRY UNIT
PRIMARY SPILLWAY
17. CONSTRUCT THE PRIMARY SPILLWAY WITH A TRAPEZOIDAL CROSS-SECTION, WITH 2:1
SIDE SLOPES, AND A MINIMUM BASE WIDTH OF 4 FEET.
#57 WASHED STONE PLACED TO A
HEIGHT OF 12"-18" MIN. ABOVE TOP OF BOX.
CATCH BASIN
8c YARD INLET
SKIMMER
PROTECTION
DETAIL
0 IVUAA
VARIABLE AS DIRECTED BY THE ENGINEER
IN. 124 GA.
MIN. 10 GA.
LINE WIRES INTERMEDIATE
WIRES
_-GRADE
III -III -III-III,,-III-III-III,,, -III-111-III-III-111-III-III-III-111-III-III-III-III,,-III-III IT
SILT FENCE FABRIC AN
INSTALLED TO SECOND
WIRE FROM TOP
FRONT VIEW
NOTES: STEEL POST ROPERTY LINE
_
1. USE SILT FENCE ONLY WHEN WOVEN WIRE FABRIC - F ;sF_ IRE
DRAINAGE AREA DOES NOT SILT FENCE GEOTEXTILE FABRIC HYDRANT
EXCEED j ACRE AND NEVER 32" MIN. WIDTH 1 4:
IN AREAS OF CONCENTRATED ILL SLOPE
C,�
FLOW.LT
_
2. END OF SILT FENCE NEEDS N FENICE
TO BE TURNED UPHILL. -----CURB AND
GUTTER
RADE SIDEWALK
A.'
I LO
*USE #57 WASHED STONE FOR N 8" MIN. COVER X 4" MIN.
I- m
REPAIR OF SILT FENCE WIDTH OVER SKIRT
FAILURES, AND FOR ANCHOR vw (BACKFILL TRENCH AND
WHEN SILT FENCE IS SIDE VIEW COMPACT THOROUGHLY) FH INSTALLATION
PROTECTING CATCH BASIN.
MAINTENANCE:
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR
BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE
CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND
BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
CN SPECIFICATION:
1. THE BASE OF BOTH END POSTS SHOULD BE A LEAST ONE FOOT HIGHER
THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON
STANDARD APPLICATIONS.
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT
FENCE, AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS
TO SUPPORT THE FABRIC FROM UPSTREAM WATER PRESSURE.
4. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED
WITHIN THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE
DIAGONALLY 45 DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE
AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT
SAGGING.
6. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS
AND SECURE WITH 3 TIES.
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE
GROUND LEVEL.
8. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY
DEVIATIONS BEFORE COMPACTION.L
9. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT
THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT
WHEEL OF THE TRACTOR, SKID STEER, OR ROLLER EXERTING AT LEAST 60
POUNDS PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST, AND
THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
FLOW DIRECTION
FILTER OF #
57 WASHED
STONE
SILT FENCE FABRIC
TO OVERLAP
HARDWARE CLOTH
BY 12 INCHES
STEEL FENCE POST
WIRE FENCE PLAN VIEW STEEL FENCE POST
HARDWARE CLOT
FILTER OF NOTE:
57 WASHED 1. APPLICABLE FOR DRAINAGE AREAS NO MORE THAN 1 /4 ACRE.
STON 2. USE AS A REPAIR OF SILT FENCE FAILURES.
FLOW DIRECTION 3. BURY WIRE FENCE, HARDWARE CLOTH, AND SILT FENCE FABRIC 8
11 INCHES DEEP AND 4" WIDE MIN.
SIDE VIEW
r
SILT FENCE
1.1 1.1 10 1.1 1.1
u u u u
FRONT VIEW
MAINTENANCE:
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR
BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE
CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND
BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
CN SPECIFICATION:
1. THE BASE OF BOTH END POSTS SHOULD BE A LEAST ONE FOOT HIGHER
THAN THE MIDDLE OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON
STANDARD APPLICATIONS.
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT
FENCE, AND AS CLOSE AS POSSIBLE TO THE FABRIC, ENABLING POSTS
TO SUPPORT THE FABRIC FROM UPSTREAM WATER PRESSURE.
4. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED
WITHIN THE TOP 8 INCHES OF THE FABRIC. ATTACH EACH TIE
DIAGONALLY 45 DEGREES THROUGH THE FABRIC, WITH EACH PUNCTURE
AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT
SAGGING.
6. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS
AND SECURE WITH 3 TIES.
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE
GROUND LEVEL.
8. THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY
DEVIATIONS BEFORE COMPACTION.L
9. COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT
THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT
WHEEL OF THE TRACTOR, SKID STEER, OR ROLLER EXERTING AT LEAST 60
POUNDS PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST, AND
THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
3.0'
4.0'
DIVISION SIX / DISTRICT TWO
PAVEMENT WIDENING - SECONDARY ROADS
PAVEMENT SCHEDULE
(TAPER MILLING REQUIRED EACH SIDE OF WIDENING
25 FEET a 0' - 1.5'
3.0' S 9.5 C
4.0' B 25.0 C
DRAWING IS NOT TO SCALE
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NC ENGINEERING
LICENSE NO. P-0803
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Checked
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DATE:
30 JUN
2021
REVISED:
1�16
SEP 2021
2 09
0
NOV 2021
3 25
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FEB 2022
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SITE
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SITE
DETAILS
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0 Code HCSS 1
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TEMPORARY SILT FENCE
TEMPORARY SILT FENCE OUTLET

2
3
4
5
D
C
B
140-OOIA
MAINTENANCE:
fit.91vu skrkanizr iedkmenit Imsins at iust awekE,v aild aftef vaell !�algrRtflcant
toae-haff tkch preweirl ramtlt nvett 3.1d nepair timmiediatE,,ty- Ketnave
s,edtment wd resorie die hasirl ID ltsorfgkmt dTtrctiskcpms %bell sedink"111,
accunndaits roomedtaff i1be lieII11ii Of the first haffe. I'%H the FJctrnRief ici
flazit the -crlinvrrut imdrrurr3th it cart he c-=i�m cd. f7tcavatr fl'ac
.9tifinient fivrntivectitirc rivrind tht 5LkLmrMCF0r dace kirmt calf.
Make siu-e vegeta6 on j;rDwing, in I lie bottonn oft Ike lias,in div, i not holddcmn
the gkirflinjor.
Mcpak time baffics i tfucy arr dani rd. kc-,micirtir thr baffin, if w3tnI U-S
lirarwan r?T:MRMMd fl-DEM1.
If the skiconler i,& cbg,ged Wadi Imsti and tbere m7, water irt the baswit, Licautly
jierkirlg, ort ii�e r,01V uriHj Make dw skinumer bol�,, ur, a.Mdmn yid distodge
Tte debrtF_ajid ries;K)rL flow. if d,Ntsdm I, i work, pu U11 tre ^.,Icilirvrer owner 10 to
tfir,sid,r (7fithr, hamhv ared rrmri7re dtr drbriy, At sn c I-rc k I Iw, ni-6rc irn,idr the,
rr=vc fiedchns.
lfiti SLI(irrinfrer at. ni (m, ba,n,�t Il lie is eft .ged, theornet car lie rTm(wedgrid
He
sure, and reytace ihetfincv lit re, frpnsftionlrip,, ilia sidariiier.
ChiecL I[E, fnrbri,r kin -ad rpUbaisrrr for d3aiage and naake avlw,, reqmired relalkr.
ridgy faabrie Hitt qiaur. dw FuH wdth ofthe ip!Hvay. cha--ic dw abAlanklment,
spitl"mVs, and oiifiet forefcf;bti daiiiage, arid inspect dle crtlkxtml rTler¢t for
Txwharidatherdebristorn [lie wr
as.
Prgtzzknp WpAtbar C31% resutt in iae fxmiing in rtie basin. '�nnre iqvera.t
J'Alecau,tiiALs, sl,NDUM he taken in, Litt! winter to Ixevvift tl,e skirnaiei, finull
ri],4�gjrr,g wide ice.
Iu
11 Jill
lrewsw ON), 00
NORTH AMERICAN GREEN®
DESIGN INFORMATION TO BE PROVIDED BY
THE ENGINEER ON THE CONSTRUCTION
DRAWINGS
DIMENSIONS ELEV
EMERGENCY SPILLWAY
20
267.75
TOP OF DAM WIDTH
107­-
269.0
ANTI -SEEP COLLAR
54"X54"X12"
=A
RIP RAP DISSIPATOR PAD
12'x4.5'x18"D
N/A
TOP OF RISER
4 W 4 SIDES
266.0
OUTLET PIPE INVERT IN
4 PVC
360.0
OUTLET PIPE INVERT OUT
15 RCP
360.0
ANTI -FLOATATION DEVICE
""
54"x5 4A 8
-
N
SKIMMER SIZE
2.5"
N A
JA]
ORIFICE SIZE
11.9',
A
CONSTRUCTION SPECIFICATION:
f1m1r. ri-al.% rind str ji thcaren arxicr diternlmnk rnniyt of wge tnti,*n lit, d
ro,otrnat. RrMT)W III 'MUISCA SN't' WIARirlk g It ig h afflnUn L" eff ora nk rMal ter
I'laut, dtobjwtionabEe materiat to the
P�i"r�V mated Ms1w."31 ar. Mace rerinp(Alit-y qedfiTax ciowot, rnefdmtes llekw
1, i'im.nrc thnt flit rwitcrial for dw trinlimikrucal r fiet Ci 1T*Aq, woody
vepatation, offf"falic multar% and other d.-jec6ntiabla inatorinL Plam, tlw fid ram
PLAN VIEW
Ceivier filt die einbarikincxt
6 krcbeiih allinur for igitlainetir.
EMERGENCY SPILLWAY CONSTRUCTED OVER
1 1Itq-m the ba i it lu tbr, s:prr ificd dinicti-Arm. Iticvcrit dic ,b, rmrrnir._L-Nizz,
UNDISTURBED GROUND AND ARMORED WITH
Firtim sel fli mz Iran the tnud by exem,ataq, a, i,ha km, pk under the skim,xvic I i)r
RIP RAP AND FILTER FABRIC
nkininterofstfAw Drtialber.
4, Ptaee the bkrft4,kty
foulwhid on of kniper"Ar" Mi L Do 1 kat ume I'M' Omy� nrata^Ia I gur'll ar, guld,
gr2ke,1, ar C'M3Lhf"d swu as hac.AtH wcxurld the pipe. Iftice rhe flUJ omiefiak
arourid tfur pipe irillw,ay In 44i,ch Effytr,.i and wralpact ia under and arnruLd
IP RA
IP RAP
A�
mierr. C.are, niusi:
dte 19ii1te to at lewst the hale dmuqtyas, the i4,aoert arn1haak
IF
DISSIPATOR
ISS
I* taken ncat tn raiae tire pipe fromi the Anin ocwrtwt witli u�Ig fbwdatrnn when
PD
PAD
AD
ennijimthr UaidpTthe pipe livaunthe.a.
11a cir, a im hi intu -n6uTithafl; fnt,oI`rnnipaftrd baclidift mrr the pWMqx'I1vr,1y
3' X 3' X 12
}cfnT cmi�k;g it witIt crmitriertricir cqui innit In rinc-mt sliatild dx prpr
P
CLASS B
wricluit he inimHvel lyy cutting a wenelk rfwou4i Ibe darnafter the ernkErikanzim
DISSIPATER PAD
b; onimli. a la.
I!L fluqgEinblip the 4,,Irnim,r.T fhRmwing d.ie nranufacturert btsirwtLomi, er as
I TI T P
IN, Lay tIx­mwrmbI,Dd skirararr on fic buttoranitIr ban,inxith dw firxiltx
N (TYP.2)-'
SLOPE DRAIN
UTLET PIPE
journ al the idbt of [lip birript pqm. Attadi tl�e 6exiblejoint to t1w, bei-ret pirli,
widppi�AuDrt Ihe ihirmnier ovier tire eArswatecl pil ew i:upprvi. Be qUrd to attat'll
POROUS BAFFLES (3 MIN.
LdARTH DAM
a rope to dw:uIciriirnor anda me hc)r k tD die gi'de pf the haskL TIAg Witt I'v, Ue'd
bi
Of SKIMMER
1m1,Mflrfe for. rnaktienance.
WATER LEVEL DURING STOR CONCRETE RISE
L�
7. E3fthrm ir� iRwags ItIstafftlw 5pahvray ii�i urufinttLrbcd voi�t to the gEatc.'t
P
Z
POROUS BAFFLES (3 MIN. SKIMMERA
wid entrmtee and v%ft cl-onnel Mzreg we adtical) V) the ;arcvapfal clieralon
SLOPE DRAIN-
Df the ip Wway. 9 he gp 1way ghiiutIf tre 1. ned wt dr tani mared ptaxd r, or
SPILLWAY ELEV.
inaperyne-ahk ykmiext2e f-Atirk.. The fal-itt riniffa be %,dp ind long enbuo.1 noMERGENCY
eltlt Komi rr darifnranchr-ning
rrrw�r
patrn ape ila la Ir
INIMUM FORESLOPE 2j:1
6 a trancli.164a ed�es may he iecurdi '-irieh stalAff, or pirri.1 Ire, f4irir
-we Noni,; - r : . Drum I errijigh to e�deird Llawri the itolrie auA, �exEt onto gI.&& F otirei
INIMUM BACKSLOPE 3:1
91w vAdA dr M the, fab fic niagt be nae p6ecc, art Oimtd cr ;plkal; offivr-ww'o
3' X 3' X 12 to
Walla, carii get tunckribe fatAic. Ifilbe lev,�Eh ofibe fabric is iasultctetir: fof the
ARTH DAM
cirlirc Icngth �nf Iltz �qiiltwuy., annuiRg thc rrnji,,rtc wIddt,,
CLASS B
ainy be, weA I'he the bwer sectionf.4l srp
DISSIPATER PAD GATE VALVE OR ORIFICECP
DISCHARGE PIPE
Out water manol f1ew under 11w ldhisc. So'cure dra Upper edge and 46%
ANTI -FLOATATION BLOCK
rxf'dre fttwic it a trench wldhi;uplei Air pimF, (Adopted konl"A, Nimmat fbr
NOTES:
UTLET
i-Z February,
ANTI -SEEP COLLAR
1. SEDIMENT STORAGE: 3,600 CF/DISTURBED ACRE
PROTECTION
2. SURFACE AREA BASED ON: 025 CROSS SECTION
(DETAIL 400.18)
& fifltm- Diltliml�gt wntcr inlothr bn�ii inn Unit
3. INSTALL SEDIMENT CLEANOUT ELEVATION STAKES.
trap e ffizi 0 Be y
4. BAFFLES SHALL INCLUDE 700 G/SM COIR EROSION BLANKET.
I trr.gk ,
5. FLOW ENTERING THE BASIN MUST BE DIRECTED TO AVOID EROSION ALONG
THE SLOPE AND SCOUR IN THE BASIN. APPROPRIATELY SIZED SLOPE
DRAINS, PER THE STANDARD DETAIL, ARE RECOMMENDED.
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
12" www.nagreen.com
(30CM)
6" (D
J)
. . . . . . . . . . . . . . . . . . . . . . . . . .
(D
x... .................. ............. . . . .
. . . . .
4"
. . .
(10CM)
. . . . . . . . . . .
.............
. . . . . . . . . . .
I. . . . . . . . . . . .
. .... ... . . .
..................
(D
2"-5"
............... (5 M- 12.5 M) ......................
... ... ... .....
............ ... ... ... ... p1
111
... ...........
...................
... ... ... ... ...
4"-6"
. .....
. ... ........................... I- �_ ... ...
................................... ... ... . ... ...
(E)
CRITICAL POINTS
A A. OVERLAPS AND SEAMS
B B PROJECTED WATERLINE
C. CHANNEL BOTTOM/SIDE
C SLOPE VERTICES
HORIZONTAL STAPLE SPACING SHOULD BE ALTERED
A IF NECESSARY TO ALLOW STAPLES TO SECURE THE
B CRITICAL POINTS ALONG THE CHANNEL SURFACE.
C IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE
OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY
BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS.
NOTES
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. REFER TO 140-001 B FOR ADDITIONAL NOTES.
4. CONTRACTORS NOTE: FOR PRODUCT AND PURCHASING INFORMATION VISIT wvvw.CADdetails.com/info
REFERENCE NUMBER 140-001A.
ROLLED EROSION CONTROL PRODUCT
CHANNEL INSTALLATION
/-6' MAX
BAFFLE (TYP.)
EARTH BERM
NOTES:
CLASS #1 RIP RAP
TREE PROTECTION FENCE
1. DRIVE STEEL FENCE POST AT LEAST 18" INTO
OR COIR DOUBLED
SOLID GROUND
OVER HOG WIRE
2. WOOD POSTS ARE NOT ACCEPTABLE
'
RISER BARREL SEDIMENT
BASIN
Tensar.
NORTH AMERICAN GREEN®
CONSTRUCTION SPECIFICATIONS
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
www.nagreen.com
1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED. NOTE WHEN USING
CELL-O-SEED, DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH THE PAPER SIDE DOWN.
2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN 6"(15CM) DEEP X 6"(15CM) WIDE TRENCH WITH APPROXIMATELY
12"(30CM) OF BLANKET EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW OF STAPLES/STAKES
APPROXIMATELY 12"(30CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO
COMPACTED SOIL AND FOLD REMAINING 12"(30CM) PORTION OF BLANKET OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER
COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12"(30CM) APART 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 APPROPRIATE LOCATIONS
AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING OPTIONAL DOT SYSTEM STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF
THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4"-6"(1 0CM-15CM) OVERLAP. USE A DOUBLE ROW OF STAPLES
STAGGERED 4"(1 OCM) APART AND 4" 10" ON CENTER TO SECURE BLANKETS.
9, Lircnitri ci.mtroIr C)AIS1711d Lire SITUClUrt' SO that Lilt di -curbed arrca is
Trtintnni7til. IA.yert sLnfacc water waiay fnini bn-,- artas. Cii.-�npbfftc dre
eirbarikTrriii lxfire tht ama is dearcd. ';Libdizz dre orninm spri I Iway rricy
intibirrikTrrni Md 01, Uthlff diStUrfied Lrems, abiwe die crr.-sl t)r the iarl,irsln'a.t
sptllwlw,� inimniff"dilkly I .'�ujer c4AiATwi. icm (Reftrencrs:
11). hrstilll Tam i.11N hafftth x%sTxL:i:fi)td irr lftaxtic-c-,6.fay,
11, Afteiral.l. arexi
rcrnove, the s1ructine fim] all he UrislabIe Nediment S�Trfflkh the arta to
hiend with the kidjcyi.ni:%,,,,a7rwN a.nd.:qLLbifi7e pt-ciperly I kekrcrron: SrVAA,,4:
Tensar.
NORTH AMERICAN GREEN®
`2"-5" `2"-5"
(5CM-12.5CM)
I---@ ---]I
(5CM-12.5CM) (5CM-12.5CM)
0 10
.-SEAM STITCH '
• 33 0 1.6'
PE
PIPE OUTLET TO FLAT
AREA
NO WELL-DEFINED
CHANNEL
RAP
A
PLAN
LLJ of LLJ VIEW
Ld r-
LLJ
<
0
L
ILTER FABRIC
SECTION
'A -A'
NOTES:
PIPE OUTLET TO WELL-DEFINED
CHANNEL
PLAN
VIEW
1. L = THE LENGTH OF THE RIPRAP APRON
2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 12 INCHES
3. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION.
4. IN A WELL-DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO 6 INCHES ABOVE THE MAXIMUM
TAILWATER DEPTH OR THE TOP OF THE BANK, WHICHEVER IS LESS.
NORTH AMERICAN GREEN
5401 ST. WENDEL-CYNTHIANA ROAD
POSEYVILLE, IN 47633
TOLL FREE: 1-800-522-5011
PHONE: [phone]
FAX: [phone]
www.nagreen.com
O (5CM-12.5CM)
!a
PCq I - SEAM STITCH
(1.0m) I (0.5M) 3.3
• 31' 6
(1.0m)
OM)l
1.15 STAPLES PER SQ. YD.
(1.35 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
THROUGH EACH OF THE RED COLORED DOTS
`2"-5" `2"-5"
(5CM-12.5CM) (5CM-12.5CM)
SEAM STITCH
0 0 0
20"
2 G 0 0 0 (0.5M)
q
UIV)
0.7 STAPLES PER SQ. YD.
(0.8 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
THROUGH EACH OF THE BLUE COLORED DOTS.
`2"-5" `2"-5"
(5CM-12.5CM) (5CM-12.5CM)
1.6'(0.5M)
SEAM STITCH
5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12"(30CM)
0 0
3.3
APART IN 6"(15CM)DEEP X 6"(15CM)WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
(: 0 0 0 1 OM)
1.7 STAPLES PER SQ. YD.
6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2"-5" (5CM-12.5CM) (DEPENDING ON BLANKETTYPE)AND STAPLED.TO ENSURE
3.4 STAPLES PER SQ. YD.
(2.0 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
PROPER SEAM ALIGNMENT, PLACE THE EDGE OF THE OVERLAPPING BLANKET(BLANKET BEING INSTALLED ON TOP) EVEN WITH THE COLORED
(4.1 STAPLES PER SQ. M)
GREEN DOT SYSTEM PLACE STAPLES/STAKES
SEAM STITCH ON THE BLANKET BEING OVERLAPPED.
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM' PLACE STAPLES/STAKES
THROUGH EACH OF THE GREEN COLORED DOTS
THROUGH EACH OF THE WHITE COLORED DOTS
`2"-5" `2"-5"
7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30' TO 40'(9M-1 2M) INTERVALS. USE A DOUBLE ROW OF
STAPLES STAGGERED 4"(10CM)APART AND 4"(10CM) ON CENTER OVER ENTIRE WIDTH OF CHANNEL.
(5CM-12.5CM) II�Q (5CM-12.5CM)
8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12"(30CM) APART IN A
6"(15CM)DEEP X6"(15CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
0 •9 •9 SEAM STITCH
101,
STAPLE PATTERN GUIDE
• 0 0 • `025M)
MAINTENANCE
1. Visually inspect erosion control matting after every rain event.
"LOCATION OF SEAM STITCH WILL VARY DEPENDING
0 9 0 3.3'(1.0M)
2. Replace any damaged matting with new.
ON NORTH AMERICAN GREEN PRODUCT TYPE
9 9 9 20" (0.5M)
3. Regrade damaged diversion ditches and replace matting as necessary.
1140-001 B
CAF)deta Is corn PROTFC
SEDIMENT
PIT
3. USE STAPLES 1APART TO ATTACH FABRIC PERSPECTIVE
VIEW
TO *HOG WIRE"
4. BAFFLE SPACED AS PER APPROVED PLAN. :::`;;;7;
MAINTENANCE:
1. CHECK BAFFLES AFTER EVERY RAIN EVENT.
BOTTOM OF BAFFLE IN
2. REPAIR BAFFLES IF THEY ARE DAMAGED.
TRENCH AND TRENCH
FILLED ED WITH SOIL AND
3. RE -ANCHOR BAFFLES IF WATER IS FLOWING
COMPACTED
UNDERNEATH OR AROUND THEM.
BAFFLE INSTALLATION STEP 2
BAFFLE INSTALLATION & MAINTENANCE
NOTES
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. CONTRACTORS NOTE: FOR PRODUCT AND PURCHASING INFORMATION VISIT wvvw.CADdetails.com/info
REFERENCE NUMBER 140-001 B.
ROLLED EROSION CONTROL PRODUCT
CHANNEL INSTALLATION
COPYRIGHT @2013 CADDETAILS.COM LTD.
PLAN VIEW
15 MIN (SEE NOTE 3)
3.75 STAPLES PER SQ. YD.
(4.5 STAPLES PER SQ. M)
FOR BLANKETS WITH THE OPTIONAL NORTH AMERICAN
GREEN DOT SYSTEM PLACE STAPLES/STAKES
NOTES THROUGH EACH OF THE YELLOW COLORED DOTS
1. INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.
2. DO NOT SCALE DRAWINGS.
3. CONTRACTORS NOTE FOR PRODUCT AND PURCHASING INFORMATION VISIT wvvw.CADdetails.com/info
REFERENCE NUMBER 140-004.
ROLLED EROSION CONTROL PRODUCT
STAPLE PATTERN GUIDE
1140-004
CADdetails.conn PROTECTED BY COPYRIGHT @2013 CADDETAILS.COM LTD
12" OF NCDOT #5
OR #57 WASHED STONE 15
NOTES:
1. ENSURE THAT CULVERT ENTRANCES BELOW CHECK DAMS ARE NOT SUBJECT TO MATTING
DAMAGE OR BLOCKAGE FROM DISPLACED STONES. STABILAZATION L = THE DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION
00
2. THE DRAINAGE AREA IS LIMITED TO ONE HALF ACRE. 00 0,0000000
00
0 00000 A B
3. KEY THE STONE INTO THE DITCH BANKS AND EXTEND IT BEYOND THE ABUTMENTS A L
MINIMUM OF 1.5 FEET TO AVOID WASHOUT FROM OVERFLOW AROUND THE DAM. 0;O000
0000000
0 C,0Or o
100 0 00 0 _Po000000,
000
MAINTENANCE:
CLEAN OUT SEDIMENT AND DEBRIS AND REPAIR WASH OUTS.
CHECK DAMS PROFILE VIEW
CADdetails
PIPE OUTLET
MAINTENANCE:
1. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE INSPECTED BY THE RESIDENT
ENGINEER DURING HIS/HER WEEKLY EROSION AND SEDIMENT CONTROL INSPECTION,
AFTER A STORM EVENT OFI/2" OR GREATER AND AT THE END OF ANY DAY WHEN
CONCRETE HAS BEEN POURED ON THE CONSTRUCTION SITE. THE INSPECTOR IS TO
ENSURE THAT THERE ARE NO LEAKS, NO SPILLS AND THAT THE FACILITIES CAPACITY HAS
NOT YET BEEN COMPROMISED.
2. ANY OVERFLOWING OF THE WASHOUT FACILITIES ONTO THE GROUND MUST BE CLEANED
UP AND REMOVED WITHIN 24 HOURS OF DISCOVERY.
3. IF A RAIN OR SNOW EVENT IS FORECASTED, A NON -COLLAPSING, NON -WATER
COLLECTING COVER SHALL BE PLACED OVER THE WASHOUT FACILITY AND SECURED TO
PREVENT ACCUMULATION AND OVERFLOW OF PRECIPITATION.
4. CONTENTS OF EACH CONCRETE WASHOUT FACILITY ARE NOT TO EXCEED 75% OF ITS
DESIGNED CAPACITY. IF THE CONTENTS REACH 75% CAPACITY, DISCONTINUE POURING
CONCRETE INTO THE FACILITY UNTIL IT HAS BEEN CLEANED OUT.
5. ALLOW SLURRY TO EVAPORATE OR REMOVE FROM THE SITE IN A SAFE MANNER (IE.
VACUUM TRUCK). ALL HARDENED MATERIAL CAN THEN BE REMOVED AND DISPOSED OF
PROPERLY.
6. IF A LINED BASIN IS USED, IMMEDIATELY REPLACE THE LINER IF IT BECOMES DAMAGED.
7. REMOVE TEMPORARY CONCRETE WASHOUT FACILITIES WHEN THEY ARE NO LONGER
NEEDED AND RESTORE THE DISTURBED AREAS TO THEIR ORIGINAL CONDITION.
8. NOT THE LOCATIONS OF TEMPORARY CONCRETE WASHOUT FACILITIES AND CHANGES TO
THESE FACILITIES ON THE SWPPP.
CN SPECIFICATION:
1. THE CONTRACTOR MUST SUBMIT A PLAN OF HIS/HER PROPOSED TEMPORARY CONCRETE
WASHOUT FACILITY TO THE RESIDENT ENGINEER FOR HIS/HER APPROVAL AT LEAST 10
DAYS PRIOR TO THE FIRST CONCRETE POUR.
2. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE IN PLACE BEFORE ANY
DELIVERY OF CONCRETE TO THE CONSTRUCTION SITE.
3. TEMPORARY CONCRETE WASHOUT FACILITIES ARE TO BE LOCATED AT LEAST 50 FEET
FROM STORM DRAIN INLETS, OPEN DRAINAGE FACILITIES, OR WATER BODIES. EACH
FACILITY IS TO BE LOCATED AWAY FROM CONSTRUCTION TRAFFIC OR ACCESS AREAS TO
PREVENT DISTURBANCE OR TRACKING.
4. A SIGN IS TO BE INSTALLED ADJACENT TO EACH TEMPORARY CONCRETE WASHOUT
FACILITY TO INFORM CONCRETE EQUIPMENT OPERATORS OF THE DESIGNATED
WASHOUT FACILITY.
-15' MIN-
A
0
+ +
ENTRY SIDE OF ---
WASHOUT
ABOVE GRADE DETAIL
PLAN VIEW
3 TYP
EDGE Or-F 10 MIL
PLASTIC
LINER
EARTHEN
BERM
STRAW BALES
2 HIGH MAX)
(
WOOD OR METAL
STAKES (2 PER
A BALE)
- WEDGE
2"
LOOSE 1
-16 GAUGE
STRAW -
STEEL
BETWEEN 00 -
WIRE
BALES
STAPLE
DETAIL
STAPLES 10 MIL
(2 PER BALE-4PLASTIC
LINER
F__ __j_ __1 _L_I__L _ _j_ J_+q
SECTION A -A
GENERAL NOTES:
1. DO NOT DISCHARGE CONCRETE OR CEMENT
SLURRY FROM THE SITE.
2. THE CONCRETE WASHOUT FACILITY SHOULD
BE LOCATED A MINIMUM OF 50' FROM
STORM DRAIN INLETS, BUFFERS, OR
15' MIN- WATERCOURSES.
3. THE CONCRETE WASHOUT SIGN SHALL BE
B 3' TYP INSTALLED WITHIN 30' OF THE FACILITY.
- ------ - 4. THE ACTUAL LAYOUT CAN BE DETERMINED
IN THE FIELD USING EITHER THE ABOVE
GRADE OR BELOW GRADE CONSTRUCTION
OPTION.
6--
i in
i I
I I
B
ENTRY SIDE OF�
WASHOUT
BELOW GRADE DETAIL
PLAN VIEW
10 MIL PLASTIC LINER UNDER
BERM AT ENTRY
,,
3' MIN EARTHEN
3' BERM
SECTION 13-13
MAINTENANCE:
INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT
(1/2 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION
AROUND OR BELOW THE RIPRAP HAS TAKEN PLACES, OR IF STONES
HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO
PREVENT FURTHER DAMAGE.
CN SPECIFICATION:
1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP
FOLLOWS THE REQUIRED LINES AND GRADES SHOWN IN THE PLAN.
COMPACT ANY FILL REQUIRED IN THE SUBGRADE TO THE DENISTY
OF THE SURROUNDING UNDISTURBED MATERIAL. LOW AREAS IN THE
SUBGRADE ON UNDISTURBED SOIL MAY ALSO BE FILLED BY
INCREASING THE RIPRAP THICKNESS.
2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE
SPECIFIED GRADING LIMITS SHOWN ON THE PLANS.
3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS
AND BE PROPERLY PROTECTED FROM PUNCHING OR TEARING
DURING INSTALLATION. REPAIR ANY DAMAGE BY REMOVING THE
RIPRAP AND PLACING ANOTHER PIECE OF FILTER CLOTH OVER THE
DAMAGED AREA. ALL CONNECTING JOINTS SHOULD OVERLAP SO
THE TOP LAYER IS ABOVE THE DOWNSTREAM LAYER A MINIMUM OF
1 FOOT. IF THE DAMAGE IS EXTENSIVE, REPLACE THE ENTIRE
FILTER CLOTH.
4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID
DAMAGING THE FILTER.
5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TIMES
THE MAXIMUM STONE DIAMETER.
6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT
SHOULD BE HARD, ANGULAR, HIGHLY WEATHER -RESISTANT AND
WELL GRADED.
7. CONSTRUCT THE APRON ON ZERO GRADE WITH NO OVERFILL AT
THE
MAKE THE TOP OF THE RIPRAP AT THE DOWNSTREAM
END LEVE'L WITH THE RECEIVING AREA OF SLIGHTLY BELOW IT.
8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE
RECEIVING STREAM AND PREFERABLY STRAIGHT THROUGHOUT ITS
LENGTH. IF A CURVE IS NEED TO FIT SITE CONDITIONS, PLACE IT
IN THE UPPER SECTION OF THE APRON.
9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED
AREAS WITH VEGETATION.
LYWOOD
4'-0" x 2'-0"
CONCRETE PAINTED WHITE
WAS VOUTlII
LACK LETTERS
+
6" HEIGHT
AG SCREWS(l /2")
WOOD POST
1 II (3y2"X3)/2"X8'-0'P)
II II 0
II II 1
O
Li
SIGN DETAIL
5. THE CONCRETE WASHOUT FACILITY SHOULD
BE CONSTRUCTED AND MAINTAINED IN
SUFFICIENT SIZE AND QUANTITY TO CONTAIN
ALL LIQUID AND CONCRETE WASTE
GENERATED BY THE WASHOUT OPERATION.
6. THE PERIMETER OF THE 10 MIL LINER MUST
BE HELD IN PLACE WITH SAND BAGS OR
STEEL STAPLES.
7. ONCE CONCRETE WASTES ARE WASHED AND
ALLOWED TO HARDEN THE CONCRETE
SHOULD BE BROKEN UP, REMOVED AND
DISPOSED OF AT AN APPROVED FACILITY IN
ACCORDANCE WITH LOCAL AND STATE
REGULATIONS. DISPOSE OF HARDENED
CONCRETE ONCE THE WASHOUT FACILITY IS
75% FULL.
8. ONCE THE FACILITY IS NO LONGER NEEDED
ALL MATERIALS SHALL BE REMOVED AND
THE EXISTING GRADES SHALL BE RESTORED.
9. STORMWATER ACCUMULATED WITHIN THE
WASHOUT MAY NOT BE DISCHARGED INTO
THE STORM DRAIN SYSTEM OR RECEIVING
SURFACE WATERS.
TEMPORARY CONCRETE
WASHOUT
G R 0
N\JECTT
CERT. NO.
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BY
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Checked
By SRN
DATE:
30 JUN
2021
REVISED:
Z�l 6
SEP 2020
ZLO9
NOV 2021
A325
FEB 2022
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