SW6220702_Plansheet - Misc. Detail_20220810

VARIES 6' 20' 6'
mm
C/L
(SWALE) (SHOULDER) (SHOULDER)
PAVEMENT CUT
10' 10'
I 25' I 25'
FINISH GRADE S9.5B
I I I
S9.513 1.5"
.5'
a
3"
.5' BASE COURSE 6"
rCARRY
BEYOND SURFACE COURSE 2% 2%
N
'III
8% 8%
a d
ao\\\/////\
i�/j�///%//�\////j �\ \\/ \/\ \
\�\\�� '���\\ \ r\\\ THIS IS FOR
4" 625.00
FILL SECTION
GEOTECHNICAL ENGINEER SHOULD BE
/ \�\
8" COMPACTED
COMPACTED CONSULTED TO DETERMINE DEPTH OF ABC '\\/\\/\
/\/\ \
SUBGRADE NEEDED TO MEET NCDOT REQUIREMENTS \�\
/\ \
COMPACTED
SUBGRADE
ABC
/
6„
COMPACTED
SUBGRADE
USE 3:1 CUT SLOPES IN CUT SECTIONS
CARRY BASE COURSE 6"
BEYOND SURFACE COURSE
AT LOCATIONS WITHOUT
CURB AND GUTTER
"TAPERED MILLING REQUIRED EACH SIDE OF CENTERLINE OF PAVEMENT CUT, 25' ® 0"-1.5"
NTS
NTS
NTS
1 ASPHALT PAVEMENT
2 ROADWAY TYPICAL SECTION (WITH DITCH)
3 FULL DEPTH PAVEMENT PATCH
DESIGN CRITERIA
AGGREGATE SIZE - USE 2-3 INCH WASHED STONE
DIMENSION OF GRAVEL PAD
GRAVEL ENTRANCE SHALL BE 50 FEET THICKNESS - 6 INCHES MINIMUM
IN LENGTH AND 12 FEET IN WIDTH
WITH 20 FOOT RADIUS AT EXISTING WIDTH - 12 FT. MINIMUM OR FULL WIDTH AT ACCESS
ROADWAY
POINTS OF THE VEHICULAR ENTRANCE AND EXIT
36'-0" MIN 4'-0" 10'-0" AREA, WHICHEVER IS GREATER
6' LENGTH - 50 FT. MINIMUM.
1. UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT
STRUCTURAL EROSION AND SEDIMENT CONTROL MEASURES SHALL CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING
LOCATION - LOCATE CONSTRUCTION ENTRANCES AND
BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL
o EXITS TO LIMIT SEDIMENT FROM LEAVING THE SITE
AND PROVIDE FOR MAXIMUM UTILITY BY ALL
MINIMUM STANDARDS AND SPECIFICATIONS OF THE NORTH STABILIZATION IS ACHIEVED.
FILTER FABRIC CONSTRUCTION VEHICLES. AVOID STEEP GRADES
CAROLINA EROSION AND SEDIMENT CONTROL HANDBOOK.
2-3" WASHED STONE AND ENTRANCES AT CURVES IN PUBLIC ROADS.
8. ALL AREAS DISTURBED BY CONSTRUCTION UNLESS OTHERWISE
CONTRACTOR SHALL INSTALL ADDITIONAL GRAVEL
SEEDING SPECIFICATIONS
2. THE CONTRACTOR SHALL NOTIFY PLAN APPROVING AUTHORITY IMPROVED SHALL BE SODDED OR SEEDED AS INDICATED AND
GRAVEL CONSTRUCTION ENTRANCE CONSTRUCTION ENTRANCES NOT INDICATED ON THE PLANS
ONE WEEK PRIOR TO THE PRECONSTRUCTION CONFERENCE, ONE STABILIZED.
REQUIRED FOR STAGING AND/OR BORROW AREAS AND
MAINTAIN AT NO ADDITIONAL EXPENSE TO THE OWNER.
TEMPORARY SEEDING/MULCHING SPECIFICATIONS (FOR LATE WINTER AND EARLY SPRING)
SEEDING MIXTURES:
WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING
ACTIVITY, AND ONE WEEK PRIOR TO FINAL INSPECTION. 9. DURING DEWATERING OPERATIONS, WATER SHALL BE PUMPED
CONTRACTOR SHALL SUPPLEMENT AND MAINTAIN GRAVEL
SEEDING MIXTURE:
INTO AN APPROVED FILTERING DEVICE PRIOR TO DISCHARGE TO
CONSTRUCTION ENTRANCES AT HIS EXPENSE UNTIL FINAL
ACCEPTANCE.
SPECIES RATE (LB./ACRE)
SPECIES RATE (LBS./ACRE)
3. IF POSSIBLE ALL EROSION AND SEDIMENT CONTROL MEASURES RECEIVING OUTLET.
ARE TO BE PLACED PRIOR TO CLEARING AND/OR LAND DISTURBANCE.
Q
RYE (GRAIN) 120
TALL FESCUE 80
10. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL
Q,OP
/
ANNUAL KOBE LESPEDEZA 50
PENSACOLA BAHIAGRASS 50
4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL MEASURES WEEKLY AND AFTER EACH RUNOFF -PRODUCING EVENT.
��j MAINTENANCE
OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT EXTEND BEYOND JUNE.
SERICEA LESPEDEZA 30
PLAN AND PERMIT SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE
KOBE LESPEDEZA 10
EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE
Q MAINTAIN THE GRAVEL PAD INBA CONDITION TO PREVENT MUD OR
SEEDING DATES:
5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS MADE IMMEDIATELY.
OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT
SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY
SQ' REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. AFTER EACH
JANUARY 1 - MAY 1
SEEDING NOTES:
LIMITED TO OFF BORROW OR WASTE AREAS, STAGING OR 11. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE
min. RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND
1. FROM SEPT. 1 TO MAR. 1 USE UNSCARIFIED SERICEA SEED.
-SITE
STORAGE AREAS), THE CONTRACTOR SHALL PREPARE AND SUBMIT REMOVED BY CONTRACTOR ONCE STABILIZATION OR A SUFFICIENT
CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL
SOIL AMENDMENTS:
2. ON POORLY DRAINED SITES OMIT SERICEA AND INCREASE KOBE TO 30 LB./ACRE.
A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR GROUND COVER HAS BEEN ESTABLISHED OR AS DIRECTED BY THE
/ OBJECTIONABLE MATERIALS SPILLED, WASHED OR TRACKED ONTO
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE AND 750
3. WHERE A NEAT APPEARANCE IS DESIRED, OMIT SERICEA AND INCREASE KOBE TO 40 LB./ACRE.
REVIEW AND TO NCDENR REGIONAL OFFICE FOR APPROVAL. ENGINEER. NCDENR'S FINAL APPROVAL IS REQUIRED.
PUBLIC ROADWAYS.
LB./ACRE 10-10-10 FERTILIZER.
CONTRACTOR SHALL PAY ALL FEES REQUIRED AND SHALL INSTALL
NURSE PLANTS:
NECESSARY MEASURES AT NO SEPARATE PAYMENT. THE 12. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE SHALL BE
CONTRACTOR SHALL PROVIDE THE OWNER AND THE ENGINEER A REQUIRED AT ALL CONSTRUCTION STAGING AREA ENTRANCES AND
O
MULCH:
APPLY 4,000 LB./ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL.
BETWEEN APRIL 15 AND AUG. 15, ADD 10 LB./ACRE OF GERMAN MILLET OR 15 LB./ACRE SUDANGRASS. PRIOR TO MAY 1
OR AFTER AUG. 15, ADD 25 LB./ACRE RYE (GRAIN).
COPY OF THE AMENDED PERMIT. ALL CONSTRUCTION ACCESS LOCATIONS INTO NON -PAVED AREA.
A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
SEEDING DATES:
6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY 13. WHEN CROSSING CREEK OR DRAINAGE -WAY, THE CONTRACTOR
ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT SHALL RIP WITH FABRIC DISTURBED BANKS AND CHANNEL AND
-RAP
AG( REGATE \`L
MAINTENANCE:
BEST POSSIBLE
EROSION AND SEDIMENTATION AS DETERMINED BY EITHER NCDENR RESTORE SLOPES TO ORIGINAL CONTOURS, BUT NOT STEEPER THAN
6" MIN. THICKNESS
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING
EARLY SPRING: FEB. 15 - MAR. 20 FEB. 15 - APR. 30
OR THE ENGINEER. 2:1 MAXIMUM. DISTURBED CREEK AREA SHALL BE STABILIZED
EROSION OR OTHER DAMAGE.
FALL: SEPT. 1 - SEPT. 30 SEPT. 1 - OCT. 31
IMMEDIATELY.
2-3" COURSE
TEMPORARY SEEDING/MULCHING SPECIFICATIONS (FOR SUMMER)
SOIL AMENDMENTS:
SEEDING MIXTURE:
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST, OR APPLY 3,000 - 5,000 LB./ACRE GROUND AGRICULTURAL
SPECIES RATE (LB./ACRE)
LIMESTONE (USE THE LOWER RATE ON SANDY SOILS) AND 1,000 LB./ACRE 10-10-10 FERTILIZER.
NTS
GERMAN MILLET 40
MULCH:
APPLY 4,000 LB./ACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR STRAW BY
A SMALL -STEMMED SUDANGRASS MAY BE SUBSTITUTED AT A RATE OF 50 LB./ACRE.
TACKING WITH ASPHALT, NETTING, OR ROVING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK WITH
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
6 GENERAL EROSION AND SEDIMENT CONTROL NOTES
7 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
SEEDING DATES:
MAY 1 - AUGUST 15
MAINTENANCE:
IF GROWTH IS LESS THAN FULLY ADEQUATE, REFERTILIZE IN THE SECOND YEAR, ACCORDING TO THE SOIL TESTS OR
SOIL AMENDMENTS:
TOP DRESS WITH 500 LBJACRE 10-10-10 FERTILIZER. MOW AS NEEDED WHEN SERICEA IS OMITTED FROM THE MIXTURE.
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE AND 750
RESEED, FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY.
LB./ACRE 10-10-10 FERTILIZER.
NATURAL GROUND
p
MULCH:
APPLY 4,000 LB./ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL.
SEEDING SPECIFICATIONS
SEEDING MIXTURE:
MAX. SLOPE (TYP)
-+ LASS 1 RIP RAP
\\\\\\ j (SEE SECTION THRU BASIN BELOW)
A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
MAINTENANCE:)
SPECIES RATE (LB./ACRE
f
\Ij
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING
EROSION OR OTHER DAMAGE.
COMMON BERMUDAGRASS 40-80(1-2 LB./1,000 FT2)
2.5 2.5
IN -11 1 l­7 /
\ \\\ Ft tiW� _ LASS 1 RIP RAP HEADWALL
_
TEMPORARY SEEDING/MULCHING SPECIFICATIONS (FOR FALL)
SEEDING DATES:
COASTAL PLAIN: APR. -JULY
NATURAL GROUND z
�
1�/ /
SEEDING MIXTURE:
"I\
I \ \\ �� #57 WASHED STONE
\
SPECIES RATE (LB./ACRE)
SOIL AMENDMENTS:
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST, OR APPLY 3,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE
IIII�III"'
/ 1' THICK X THIGH MIN.
SEDIMENT STORAGE AREA
AND 500 LB./ACRE 10-10-10 FERTILIZER.
/
RYE (GRAIN) 120
PERSPECTIVE VIEW
MULCH:
NOT TO SCALE
SEEDING DATES:
USE JUTE, EXCELSIOR MATTING, OR OTHER EFFECTIVE CHANNEL LINING MATERIAL TO COVER THE BOTTOM OF
COMPACTED SOIL
AUGUST 15 - DECEMBER 30
CHANNELS AND DITCHES. THE LINING SHOULD EXTEND ABOVE THE HIGHEST CALCULATED DEPTH OF FLOW. ON
CHANNEL SIDE SLOPES ABOVE THIS HEIGHT, AND IN DRAINAGES NOT REQUIRING TEMPORARY LININGS, APPLY 4,000
*** WHEN A GRAVEL DIVERSION BERM IS REQUIRED, THE HEIGHT
FLOODDDDD����� NATURAL GROUND
STORAGE 1' 2' RIP RAP HEADWALL
SOIL AMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE AND
LB./ACRE GRAIN STRAW AND ANCHOR STRAW BY STAPLING NETTING OVER THE TOP.
SHALL BE REDUCED TO2 INCHES AND THE TOP WIDTH TO 6"
1,
ALL OTHER REQUIREMENTS SHALL REMAIN THE SAME.
ZONE
f'_1
SEDIMENT 1'
1,000 LB./ACRE 10-10-10 FERTILIZER.
MULCH AND ANCHORING MATERIALS MUST NOT BE ALLOWED TO WASH DOWN SLOPES WHERE THEY CAN CLOG
STORAGE 1.5' - -
\
TEMPORARY DIVERSION KEY NOTES:
FW--'
LO
MULCH:
DRAINAGE DEVICES.5
1
FLOW-- IPE INVERT
APPLY 4,000 LB./ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL.
MAINTENANCE:
1. CLEAR THE ARE UNDER THE BERM AND STRIP THE ROOTS/OTHER ORGANICS.
#57 FILTER FABRIC
A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
A MINIMUM OF 3 WEEKS IS REQUIRED FOR ESTABLISHMENT. INSPECTION AND REPAIR MULCH FREQUENTLY.
2. COMPACT THE SIDE SLOPES, PREFERABLY WITH A TRACKED VEHICLE TO SLOW RUNOFF VELOCITIES.
3. VEGITATE THE RIDGE OF THE BERM IMMEDIATELY AFTER CONSTRUCTION UNLESS THE BERM WILL REMAIN IN PLACE
WASHED CLASS 1 RIP -RAP
MAX. SEDIMENT DEPT CONSTRUCTION SPECIFICATIONS:
(CLEAN OUT POINT) STONE
MAINTENANCE:
REFERTILIZE THE FOLLOWING APR. WITH 50 LB./ACRE NITROGEN.
FOR LESS THAN 30 DAYS.
1. CLEAR THE AREA OF ALL DEBRIS.
REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOP DRESS WITH 50 LB./ACRE OF NITROGEN IN MARCH. IF
2. INSTALL THE CLASS B OR CLASS I RIPRAP IN A SEMI -CIRCLE AROUND
SECTION THRU BASIN, FILTER, & CULVERT PIPE THE PIPE INLET.
IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB./ACRE KOBE LESPEDEZA
NOT TO SCALE 3. A 1 FOOT THICK LAYER OF NCDOT #5 OR #57 STONE SHOULD BE
IN LATE OR EARLY MARCH.
MAINTENANCE: PLACED ON THE OUTSIDE SLOPE OF THE RIPRAP.
4. SEDIMENT STORAGE AREA SHOULD BE EXCAVATED AROUND THE
MAINTENANCE:
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
IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE SEDIMENT DEPRESSION AND ESTABLISH FINAL GRADING ELEVATIONS, COMPACT,
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE
STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS AND STABILIZE WITH GROUND COVER.
SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS
ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP. PLACE THE
AND MAKE TIMELY REPAIRS AS NEEDED.
SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND
REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING.
NTSTHE
CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM
STONE HORSESHOE MUST BE REPLACED IMMEDIATELY. NTS
4 TEMPORARY SEEDING SPECIFICATIONS
5 PERMANENT SEEDING SPECIFICATIONS
8 TEMPORARY DIVERSION BERM
9 ROCK PIPE INLET PROTECTION
DRIVE STEEL POSTS 18" INTO THE GROUND
MAXIMUM 8' O.C. AND EXCAVATE A 4" X 8"
ATTACH WIRE FENCE TO POSTS AND EXTEND
THE BOTTOM OF THE FENCE 8" INTO THE
NOTES:
TRENCH UPHILL ALONG THE LINE OF
POSTS.
EXCAVATED TRENCH AND TURNED OUT
4" IN THE TRENCH.
1. WIRE SHALL BE A MINIMUM OF 32 INCHES IN WIDTH AND
GRASSED OR RIP RAP LINED SWALE
TOP & BOTTOM STRAND
MIN. 10 GA. WIRE
SHALL HAVE A MINIMUM OF 6 WIRES WITH 12" STAY SPACING.
NOTE: THIS CROSS SECTION IS TO BE USED FOR THE
STEEL POSTS
STAY WIRES
MIN. 12-112 GA
2. FILTER FABRIC SHALL BE A MINIMUM OF 36" IN WIDTH AND
SHALL BE FASTENED ADEQUATELY TO THE WIRE WITH#9 WIRE
STAPLES 1-1/2" LONG. FABRIC THAT DETERIORATES TO SUCH
L = THE DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION
ENTIRE LENGTH OF THE SWALE.
LINE WIRES
EXTENT THAT IT'S EFFECTIVENESS IS REDUCED SHALL BE
MIN. 12-1/2 GA.
REPLACED BY CONTRACTOR AT CONTRACTOR'S EXPENSE.
SEE PLAN FOR WIDTH
3. STEEL POSTS SHALL BE A MIN. OF S HEIGHT AND SHALL BE
THE SELF FASTENER ANGLE STEEL TYPE.
- A E L
SEDIMENT STO RAGE
I -III -III -III -III -III
-III - =- _-_ _ _ ARE
4. CONTRACTOR SHALL REVIEW SILT FENCONCE PER WEEK
=
-III-III-III=III-III,
EXISTING
_
\
AND AFTER EACH RAINFALLO CURRENCE.EANY NECES ARY
REPAIRS OR CLEAN-UP TO MAINTAIN THE EFFECTIVENESS OF
THE DEVICE SHALL BE MADE IMMEDIATELY.
_ _
IIIIIIIIIIIIIIII-III-III _ _ _--�_ _
III 'III -III -III I I IIII I I IIII-III-I I
-III-III I I 1E.,I I IF, III I I I III I I I III I I I I I
GROUND
GRASS OR RIP RAP LINING
SEE PLAN
-
5. REMOVE DEPOSITED SEDIMENT ALONG THE FENCE TO
PROVIDE ADEQUATE STORAGE VOLUME AND TO REDUCE
PRESSURE ON THE FENCE AS NEEDED.
III
CENTER OF THE DAM N
IS
TO 9' LOWER THAN
SEE PLAN FOR
STEP 1
STEP z
5. TEMPORARY MEASURE SHALL NOT BE REMOVED BY THE
H
THE EDGES (MIN) 1 5'
A
1 DEPTH
CONTRACTOR UNTIL THIS ACTION IS APPROVED BY AN NCDENR
REPRESENTATIVE. THE ACTION WILL BE APPROVED WHEN THE
CONTRIBUTING DRAINAGE AREA IS STABLE.
TO FORM A WEIR MIN.
\ \ \
9" MIN.
�T�1
`4 1
SEE PLAN
SEE PLAN
ATTACH THE FILTER FABRIC TO THE WIRE FENCE,
EXTEND THE BOTTOM OF THE FABRIC 8" INTO THE
TRENCH AND TURNED OUT 4" IN THE TRENCH.
BACKFILL THE TRENCH AND COMPACT THE SOIL
FIRMLY TO ANCHOR THE BOTTOM OF THE SILT
FENCE. BURIED FABRIC SHALL NOT BE VISIBLE.
CONSTRUCTION SPECIFICATIONS:
POSTS MAX 8' O.C.
WIRE FENCE "HOG WIRE'
CENTER OF THE DAM IS
/�'J TO BE 9" LOWER THAN
FILTER FABRIC J THE EDGES (MIN)
I I-
1. REMOVE ALL TREES, BRUSH, STUMPS, AND OTHER
COMPACTED SEE PLAN OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA.
2. EXCAVATE THE CHANNEL AND SHAPE IT TO NEAT LINES
A
FILTER FABRIC
TO FORM A WEIR
SUBGRADE
`
I
m
x #9 WIRE STAPLES 1-112" LONG
CLASS A OR B EROSION
AND DIMENSIONS SHOWN ON THE PLANS PLUS 0.2 FT
OVERCUT AROUND THE CHANNEL PERIMETER TO ALLOW
\ yI�
\ �-
\ �-• `
�I I
�
BOTTOM WIRE
M FILTER FABRIC BURIED 8" IN
CHANNEL OR DITCH CONTROL STONE
APPLICATION A ?)
�'t/
FOR BULKING DURING SEEDBED PREPARATIONS AND SOD
BUILDUP.
w EXCAVATED TRENCH & TURNED
x OUT 4" IN THE TRENCH
24" MAX.
% AT CENTER
3. REMOVE AND PROPERLY DISPOSE OF ALL EXCESS SOIL
_FLOW
MAINTENANCE
SO THAT SURFACE WATER MAY ENTER THE CHANNEL
FREELY.
4. ESTABLISH GRASS IN THE CHANNEL IMMEDIATELY.
_
STEEL INTOGROUND ST
24"
1. INSPECT THE CHECK DAMS AFTER EACH RAINFALL BUT IN NO
A�•
CASE LESS THAN ONCE PER WEEK FILTER FABRIC
STEP
STEP
SECTIONA-A3.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE
MAINTENANCE
ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN. TAKE CARE SECTION A -A
MAINTENANCE &CONSTRUCTION:
1. INSPECT SEDIMENT FENCES AT LEAST
ONCE WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED
REPAIRS IMMEDIATELY.
TO AVOID UNDERMINING THE DAM DURING CLEANOUT.
2. SHOULD THE FABRIC OF ASEDIMENT
FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE,
REPLACE IT PROMPTLY.
3. CLEAN OR REPLACE THE STONE WHEN IT SHOWS SIGNS OF
1. INSPECT THE SWALE FOR EROSION ONCE A WEEK AND AFTER EVERY RAINFALL.
3. REMOVE SEDIMENT DEPOSITS AS NECESSARY
TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE
NEXT RAIN AND TO REDUCE
CLOGGING OR OTHERWISE DOES NOT PERFORM CORRECTLY
2. IMMEDIATELY REPAIR AND/OR REPLACE ANY DAMAGED AREAS.
PRESSURE ON THE FENCE. TAKE CARE TO
AVOID UNDERMINING THE FENCE DURING CLEANOUT.
NTS
4. WEIR SECTION MUST BE 9" LOWER THAN ABUTMENTS
5. DOWNSTREAM APRON LENGTH SHOULD BE 3 TIMES THE NTS
3. MAINTAIN PROPER CROSS SECTION UNTIL THE SWALE IS STABLE.
4. KEEP THE GRASS IN A HEALTHY, VIGOROUS CONDITION AT ALL TIMES. NTS
4. REMOVE ALL FENCING MATERIALS AND
THE CONTRIBUTING DRAINAGE AREA HAS
UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO
BEEN PROPERLY STABILIZED AND NCDENR APPROVES REMOVAL.
GRADE AND STABILIZE AFTER
HEIGHT OF THE WEIR.
10 SILT FENCE
11 CHECK DAM WITH WEIR
12 TYPICAL SWALE CROSS SECTION
4Dsite
solutions
04 civil engineering I Land surveying
409 Chicago Drive, Suite.U2, Fayetteville, INC 28306
office 1 910-426-6777 fax [phone] license number I C-2354
www.4Dsitesotutions.com
CARO
SEA
02
G I NE• .•: jrw
••.....•0 �'IN
I1115
0-7-1 o -22
REVISIONS
PROJECT NAME
COLLIER
GATE
ESTATES
SUBDIVISION
(ZERO LOT LINE)
SITE & EROSION
CONTROL
DETAILS
CLIENT
AGS LAND LLC
1786 Metromedical Drive
Fayetteville, North Carolina 28304
Phone: [phone]
PROJECT INFORMATION
DESIGNED BY:
BRETT
DRAWN BY:
BRETT
CHECKED BY:
SCOTT
PROJECT NUMBER:
1784
DRAWING SCALE
NOT TO SCALE
DATE RELEASED
JULY 18, 2022
SHEET NUMBER
C-6nO

PLAN VIEW
PLAN VIEW
STEEL POSTS (QUANTITY VAR.) EMBANKMENT
NOTES:
1. GRADE THE BASIN SUCH THAT THE BOTTOM IS LEVEL
\ \
\\
\ \
\
DRIVE POSTS 24" INTO THE GROUND
MAXIMUM 4' O.C. AND EXCAVATE A 4" X 8"
ATTACH WIRE FENCE TO POSTS AND EXTEND
THE BOTTOM OF THE FENCE 8" INTO THE
2. INSTALL THE BAFFLES AS SHOWN ON THE GRADING PLAN.
BAFFLES SHALL EXTEND THE FULL WIDTH OF THE BASIN.
� \
STONE ENERGY
�
�
TRENCH UPHILL ALONG THE LINE OF
POSTS.
EXCAVATED TRENCH AND TURNED OUT 4" IN
_
SKIMMER (SIZE VAR.) DISSIPATOR
INFLOW
STRUCTURE
F
-�� Z
�� W
INFLOW _ Y
STRUCTURE
STEEL POSTS
THE TRENCH.
SUPPORT WIRE OR
ROPE
3. DO NOT SPLICE THE FABRIC, USE A CONTINUOUS PIECE
ACCROSS THE BASIN OR TRAP.
STEEL POST ,
4. POSTS FOR THE BAFFLES SHALL BE 4' OC.
4
EARTH BERM F�O�
MAINTENANCE
p^7'6
j+-
.:,--
1. INSPECT THE BAFFLES EACH ACTIVE DAY ON SITE BUT IN
NO CASE LESS THAN ONCE PER WEEK AND AFTER EACH
r „�
4' MA Y ,P,
�
Y
RAINFALL EVENT. MAKE ANY REPAIRS IMMEDIATELY.
,$, -,
`J_i
BOTTOM ANCHORED WITH STAPLES
2. REMOVE SEDIMENT DEPOSITS WHEN THE MEASURE
4' MA
SKIMMER
REACHES HALF FULL. TAKE CARE TO AVOID DAMAGING THE
ONE PA
--- DEWATERING
BAFFLES WHEN THE SEDIMENT IS REMOVED.
-� BE W SKIMMER) EMERGENCY
( )
SPILLWAY
-� DEVICE EMERGENCY
ON STONE
5'
3. TEMPORARY MEASURE SHALL NOT BE REMOVED BY THE
ROPE
�� SPILLWAY
BEDDING
CONTRACTOR UNTIL THIS ACTION IS APPROVED BY AN
/
��/ MIN 8"
NCDENR REPRESENTATIVE. THE ACTION WILL BE
APPROVED WHEN THE CONTRIBUTING DRAINAGE AREA IS INLET ZONE
STEP 1
STABLE. 25% OF SURFACE AREA
STEE2
4. PLACEMENT OF BAFFLES:
ATTACH THE JUTE NETTING OR OTHER FABRIC
BACKFILL THE TRENCH AND COMPACT THE SOIL
INLET ZONE- 35% OF LENGTH FROM ENTRY POINT
COIR FIBER BAFFLES WOOD STAKE
BAFFLES EMBANKMENT
APPROVED BY THE ENGINEER TO THE STAY WIRE
AND POSTS, EXTEND THE BOTTOM OF THE FABRIC
FIRMLY TO ANCHOR THE BOTTOM OF THE SILT
FENCE. BURIED FABRIC SHALL NOT BE VISIBLE.
FIRST CELL - 25% OF LENGTH FROM INLET ZONE FIRST CHAMBER
SECOND CELL - 25% OF LENGTH FROM FIRST CELL 25% OF SURFACE AREA
PRACTICE STANDARD 6.65 TOP OF EMBANKMENT
( ) OR METAL POST
INFLOW 1' FREEBOARD /
INTO THE TRENCH AND TURNED OUT 4" IN THE
THE TOP OF THE FABRIC SHALL BE 6" HIGHER
OUTLET ZONE - 15 % OF LENGTH FROM SECOND CELLCHAMBER
TRASH RACK t' MIN.
EMERGENCY SPILLWAY
STRUCTURE BAFFLES f/
/
T
TRENCH OR USE 8" EROSION CONTROL MATTING
STAPLES.
THAN THE WEIR.
25% OF SURFACE AREA
FREEBOARD 2s�
/ I
POSTS MAX 4' O.C. OUTLET ZONE
,k,�'{.
SKIMMER RISER STRUCTURE �l BARREL
TOP STAY WIRE OR ROPE 25% OF SURFACE AREA
ry5 4y+ PIPE
6" MIN. INVE T ELEVATION OF
A
JUTE NETTING OR EQUIVILENT
a'
DEWATERING EMERGENCY SPILLWAY
ZONE EMERGENCYIN
x OF FABRIC BURIED 8"
1, 1
SPILLWAY
EXCAVATED TRENCH &
= TURNED OUT 4" IIN THE PERSPECTIVE VIEW
FBOTTOM
O TRENCH, OR PINNED WITH 8"
FILTER FABRIC STONE BEDDING'�Q
= EROSION CONTROL MATTING
CONSTRUCTION SPECIFICATIONS CLASS B STONE PAD
(4'X4'X1' MIN.) I
i
, STAPLES. QW
CUT-OFF TRENCH ANTI -SEEP STABILIZED
1. CLEAR, GRUB &STRIP TOPSOIL FROM AREAS UNDER THE EMBANKMENT TO ANTIFLOTATION BLOCK COLLAR OUTLET
2' DEEP 1.1
SEDIMENT
STORAGE ZONE
15
REMOVE TREES, VEGETATION, ROOTS AND OTHER OBJECTIONABLE MATERIAL.
DELAY CLEARING THE POOL AREA UNTIL THE DAM IS COMPLETE AND THEN
CROSS-SECTION VIEW
A
STEEL POST DRIVEN
24" INTO GROUND
REMOVE BRUSH, TREES, AND OTHER OBJECTIONABLE MATERIALS TO FACILITATE CROSS-SECTION VIEW
CONSTRUCTION SPECIFICATIONS
SEDIMENT CLEANOUT. STOCKPILE ALL TOPSOIL OR SOIL CONTAINING ORGANIC
STEP 3
STEP 4
SECTION A -A
MATTER FOR USE ON THE OUTER SHELL OF THE EMBANKMENT TO FACILITATE
1. CLEAR, GRUB & STRIP TOPSOIL FROM AREAS UNDER THE EMBANKMENT TO
VEGETATIVE ESTABLISHMENT. PLACE TEMPORARY SEDIMENT CONTROLS BELOW NOTES
REMOVE TREES, VEGETATION, ROOTS AND OTHER OBJECTIONABLE MATERIAL.
NTS
THE BASIN AS NEEDED.
PLACE TEMPORARY SEDIMENT CONTROLS BELOW THE BASIN AS NEEDED.
1. SEED AND PLACE MATITNG FOR EROSION CONTROL ON INTERIOR AND
2. EXCAVATE CUT-OFF TRENCH ALONG THE CENTER LINE OF THE EARTH FILL EXTERIOR SIDESLOPES.
2. ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, INLET
EMBANKMENT. CUT THE TRENCH TO STABLE SOIL MATERIAL, BUT IN NO CASE 2. INSTALL A MINIMUM OF 3 COIR FIBER BAFFLES IN ACCORDANCE WITH PRACTICE
MAKE IT LESS THAN 2 FEET DEEP. THE CUT-OFF TRENCH MUST EXTEND INTO STANDARD 6.65.
WOOD VEGETATION, ORGANIC MATTER AND OTHER OBJECTIONABLE MATERIAL.
PLACE THE FILL IN LIFTS NOT TO EXCEED 9 INCHES AND MACHINE COMPACT IT.
POROUS BAFFLES
BOTH ABUTMENTS TO AT LEAST THE ELEVATION OF THE RISER CREST. MAKE 3. INSTALL SKIMMER AND COUPLING TO RISER STRUCTURE OR DIRECTLY INTO
PVC VENT PIPE
OVER FILL THE EMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT.
THE MINIMUM BOTTOM WIDTH WIDE ENOUGH TO PERMIT OPERATION OF EMBANKMENT 1 FT. FROM BOTTOM OF BASIN.
EXCAVATION AND COMPACTION EQUIPMENT, BUT IN NO CASE LESS THAN 2 FEET. 4. THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT. BETWEEN THE
3. SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS. PREVENT THE SKIMMING
MAKE SIDE SLOPES OF THE TRENCH NO STEEPER THAN 1:1. COMPACTION SKIMMER AND COUPLING.
DEVICE FROM SETTLING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER
REQUIREMENTS ARE THE SAME AS THOSE FOR THE EMBANKMENT. KEEP THE
THE SKIMMER OR PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE
TRENCH DRY DURING BACKFILLING AND COMPACTION OPERATIONS.
OR TIMBER.
4.00' [1.22M]
3. EMBANKMENT - TAKE FILL MATERIAL FROM THE APPROVED AREAS SHOWN ON
4. PLACE THE BARREL ON A FIRM, SMOOTH FOUNDATION OF IMPERVIOUS SOIL.
TOO' [1.22M]
THE PLANS. IT SHOULD BE CLEAN MINERAL SOIL, FREE OF ROOTS, WOODY INLET
VEGETATION, ROCKS, AND OTHER OBJECTIONABLE MATERIAL. SCARIFY AREAS
PLACE THE FILL MATERIAL AROUND THE PIPE SPILLWAY IN 4 INCH LAYERS AND
8.00' [2.44M] • •
ON WHICH FILL IS TO BE PLACED BEFORE PLACING FILL. THE FILL MATERIAL PVC VENT PIPE
MUST CONTAIN SUFFICIENT MOISTURE SO IT CAN BE FORMED BY HAND INTO A
COMPACT IT UNDER AND AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS
THE ADJACENT EMBANKMENT. PLACE A MINIMUM OF 2 FEET OF COMPACTED pp'p
8.00' [2.44M] I L 2.00' [0.61M]
BACKFILL OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH CONSTRUCTION
IL 2.00' [0.61 M]
BALL WITHOUT CRUMBLING. IF WATER CAN BE SQUEEZED OUT OF THE BALL, IT IS
EQUIPMENT. FLEXIBLE HOSE
•
TOO WET FOR PROPER COMPACTION. PLACE FILL MATERIAL IN 6 TO 8 INCH
CONTINUOUS LAYERS OVER THE ENTIRE LENGTH OF THE FILL AREA AND
5. ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURER'S INSTRUCTIONS.
4.00' [1.22M]
Le
COMPACT IT. COMPACTION MAY BE OBTAINED BY ROUTING THE CONSTRUCTION
4.00' [1.22M]
HAULING EQUIPMENT OVER THE FILL SO THAT THE ENTIRE SURFACE OF EACH
6. LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE
•
LAYER IS TRAVERSED BY AT LEAST ONE WHEEL OR TREAD TRACK OF HEAVY
FLEXIBLE JOINT AT THE INLET OF THE BARREL PIPE. ATTACHED THE FLEXIBLE
•
0.7 STAPLES PER SQ. YD.
EQUIPMENT, OR A COMPACTOR MAY BE USED. CONSTRUCT THE EMBANKMENT
TO AN ELEVATION 10% HIGHER THAN THE DESIGN HEIGHT TO ALLOW FOR
JOINT TO THE BARREL PIPE AND POSITION THE SKIMMER OVER THE EXCAVATED
PIT. ATTACH A ROPE TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE **SKIMMER CAN BE PURCHASED FROM J.W. FAIRCLOTH & SON INC.
0.7 STAPLES PER SQ. YD.
(0.8 STAPLES PER SQ. M) (0.8 STAPLES PER SQ. M)
SETTLING. ppp
BASIN. SCH 40 PVC
PIPE SKIMMER CHOSEN SHALL BE EQUAL TO THE FAIRCLOTH SKIMMER.
4. SECURELY ATTACH THE RISER TO THE BARREL OR BARREL STUB TO MAKE A "
WATERTIGHT STRUCTURAL CONNECTION. SECURE ALL CONNECTIONS BETWEEN
7. INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST EXTEND
FLEXIBLE HOSE
BARREL SECTIONS BY APPROVED WATERTIGHT ASSEMBLIES. PLACE THE
POSSIBLE. THE SPILLWAY SHOULD BE LINED WITH LAMINATED PLASTIC OR SKIMMER
-� 1,50' T� 2.00' [0.61 M] 1.50' [0.46M]
IMPERMEABLE GEOTEXTILE FABRIC. THE FABRIC MUST BE WIDE AND LONG
2.00' [0.61 M] [0.46M] 3.00' [0.91 M] • •
3.00' [0.91 M] • 4.00'
BARREL AND RISER ON A FIRM, SMOOTH FOUNDATION OF IMPERVIOUS SOIL. DO
ENOUGH TO COVER THE BOTTOM AND SIDES AND EXTEND ONTO THE TOP OF
4.00' [1.22M] • [1.22M] • •
NOT USE PERVIOUS MATERIAL SUCH AS SAND, GRAVEL, OR CRUSHED STONE AS
THE DAM FOR ANCHORING IN A TRENCH. THE EDGES MAY BE SECURED WITH 8
11 41 •
J_ 2.00' [0.61 M] • 2.00' [0.61M]
BACKFILL AROUND THE PIPE OR ANTISEEP COLLARS. PLACE THE FILL MATERIAL
INCH STAPLES. THE FABRIC MUST BE LONG ENOUGH TO EXTEND DOWN THE
•� •
2.00' [0.61 M] 2.00' [0.61 M]
AROUND THE PIPE SPILLWAY IN 4 INCH LAYERS, AND COMPACT IT UNDER AND
SLOPE AND EXIT ONTO STABLE GROUND. THE WIDTH OF THE FABRIC MUST BE
• •
• 41 4041 •
AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS THE ADJACENT
ONE PIECE. IF MULTIPLE SECTIONS AREA REQUIRED, THE UPPER SECTION
4.00' [1.22M] 4.00' [1.22M]
EMBANKMENT. CARE MUST BE TAKEN NOT TO RAISE THE PIPE FROM FIRM SCH 40 PVC **SKIMMER CAN BE PURCHASED FROM J.W. FAIRCLOTH & SON INC.
SHOULD OVERLAP THE LOWER SECTION SO THAT WATER CANNOT FLOW UNDER
40 • 40 • • •
CONTACT WITH ITS FOUNDATION WHEN COMPACTING UNDER THE PIPE PIPE SKIMMER CHOSEN SHALL BE EQUAL TO THE FAIRCLOTH SKIMMER.
THE FABRIC. MAINTENANCE
4.00' [1.22M] 4.00' [1.22M] •
HAUNCHES. PLACE A MINIMUM DEPTH OF 2 FEET OF COMPACTED BACKFILL
• • • •
OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH CONSTRUCTION
8. DISCHARGE WATER INTO THE BASIN TO PREVENT EROSION. USE TEMPORARY INSPECT SKIMMER SEDIMENT BASINS WEEKLY AND AFTER EACH PERIOD OF
• •
EQUIPMENT. ANCHOR THE RISER IN PLACE BY CONCRETE OR OTHER SKIMMER
SLOPE DRAINS OR DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL
• 40•
SATISFACTORY MEANS TO PREVENT FLOTATION. IN NO CASE SHOULD THE PIPE
LADEN WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE BASIN TRAP DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE HEIGHT
1.3 STAPLES PER SQ. YD. 1.7 STAPLES PER SQ. YD. 1.3 STAPLES PER SQ. YD, 1.7 STAPLES PER SO. YD.
CONDUIT BE INSTALLED BY CUTTING A TRENCH THROUGH THE DAM AFTER THE
EFFICIENCY. OF THE FIRST BAFFLE. EXCAVATE SEDIMENT FROM THE ENTIRE BASIN. MAKE SURE
(1.5 STAPLES PER SQ. M) (2.0 STAPLES PER SQ. M) (1.5 STAPLES PER SQ. M) (2.0 STAPLES PER SO. M)
EMBANKMENT IS COMPLETE.
VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE
MAINTENANCE
9. CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. SKIMMER. PLACE THE SEDIMENT THAT IS REMOVED IN AN AREA WITH SEDIMENT
5. INSTALL THE EMERGENCY SPILLWAY IN UNDISTURBED SOIL. THE
DIVERT SURFACE WATER AWAY FROM BARE AREAS. COMPLETE THE CONTROLS.
ACHIEVEMENT OF PLANNED ELEVATIONS, GRADE, DESIGN WIDTH, AND INSPECT TEMPORARY SEDIMENT BASINS WEEKLY AND AFTER EACH PERIOD OF
ENTRANCE AND EXIT CHANNEL SLOPES ARE CRITICAL TO THE SUCCESSFUL SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL
EMBANKMENT BEFORE THE AREA IS CLEARED.
REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE THE BAFFLES IF WATER
OPERATION OF THE EMERGENCY SPILLWAY. DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN
-ANCHOR
IS FLOWING UNDERNEATH OR AROUND THEM. 10. INSTALL POROUS BAFFLES AS SPECIFIED.
DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN AN AREA WITH
3.00' [0.91 M] • 1.50' [0.46M] 3.00' [0.91 MI • • 1.50' [OAGM] 1.50' [0.46M] 1.50' [0.46M]
6. DISCHARGE THE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. SEDIMENT CONTROLS.
11. AFTER ALL SEDIMENT PRODUCING AREAS HAVE BEEN STABILIZED, REMOVE UNCLOGGED THE SKIMMER AS NEEDED. CHECK TO MAKE SURE ORIFICE INSIDE OF
3.00' [0.91 M] • • • 3.00' [0.91 M] • • • •
USE DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT -LADEN
WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE TRAP EFFICIENCY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE AND
THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO THE SKIMMER IS NOT CLOGGED; IF SO, REMOVE THE DEBRIS. IF SKIMMER ARM OR
BLEND WITH THE ADJOINING AREAS AND STABILIZE PROPERLY. BARREL IS CLOGGED, REMOVE THE ORIFICE AND CLEAR THE DEBRIS.
• 2.00' [0.61 M] • • • • • • •
• • • �{ 2.00' [0.61 M]
INSPECT THE EMBANKMENT FOR
4.00' [1.22M] 1.00' [0.30M] • • • • • • •
• • 4.00' [1.22M] 1.00' [0.30M]
7. CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE
CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED
2.00' [0.61M] • • • • • •
DIVERT SURFACE WATER AWAY FROM BARE AREAS. COMPLETE THE ALL TRASH AND OTHER DEBRIS FROM THE RISER AND POOL AREA.
REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK
• • • 4 00' [1 22M] • • • • • • 2.00' [0.61 M]
EMBANKMENT BEFORE THE AREA IS CLEARED.
THE EMBANKMENT, SPILLWAYS AND OUTLET FOR EROSION DAMAGE. MAKE ALL
• • �{ 1.00' [0.30M]
NECESSARY REPAIRS IMMEDIATELY. REMOVE TRASH AND DEBRIS FROM THE
• • • • • • • • •
8. INSTALL POROUS BAFFLES AS SPECIFIED.
SKIMMER AND POOL AREAS.
• • • • • • •
• •
9. AVOID STEEP SIDE SLOPES, AND FENCE AND MARK BASINS WITH WARNING
SIGNS IF TRESPASSING IS LIKELY. FOLLOW ALL STATE AND LOCAL NTS
NTS
3.4 STAPLES PER SQ. YD. 3.6 STAPLES PER SQ. YD.
(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
REQUIREMENTS.
(4.1 STAPLES PER SQ. M) (4.3 STAPLES PER SQ. M)
1 TEMPORARY SEDIMENT BASIN
2 TEMPORARY SKIMMER BASIN
4 STAPLE PATTERN FOR 4' ROLLS 5 STAPLE PATTERN FOR 8' ROLLS
CHANNEL INSTALLATION E12"
PIPE OUTLET TO FLAT AREA-
NO WELL-DEFINED CHANNEL00
r
�
PLAN
I
��//j"
(DLA
.
J -III-III-III-
'I M, I I'G I M1, D
�� i
1-III-III=_AI I 1=1 11=1 11=
.
\��/�4"-6"
FILTER LAYER
GRAVEL OR FABRIC
�-
J-
SECTION A -A
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 PAPER SIDE DOWN.
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
APPROXIMATELY 12" (30 CM) OF BLANKET EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET
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
OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED
APPROXIMATELY 12" (30 CM) ACROSS THE WIDTH OF THE BLANKET.
NOTES
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
1. LA IS THE LENGTH OF HE RIPRAP
APRON.
APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM , STAPLES/STAKES SHOULD BE
PIPE OUTLET TO p 2. D = 1.5 TIMES THE MAXIMUM
PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
WELL-DEFINED CHANNEL STONTHANE6DIAMETER BUT NOT LESS
4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4" - 6" (10 CM -15 CM) OVERLAP. USE A DOUBLE
ROW OF STAPLES STAGGERED 4" (10 CM) APART AND 4" (10 CM) ON CENTER TO SECURE BLANKETS.
A o A 3. IN A WELL-DEFINED CHANNEL EXTEND
THE APRON UP HE CHANNEL
o BANKS TO AN ELEVATION OF 6"
5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES
ABOVE THE DEPTH OR TO THE MAXIMUM
I FATER THE BANK,
APPROXIMATELY 12" (30 CM) APART IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH
WHICHEVER IS LESS.
AFTER STAPLING.
4 A FILTER FABRICBE
BR RIPRAP
INSTALLED BETWEEN HE R
6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2" - 5" (5 CM -12.5 CM) (DEPENDING ON BLANKET TYPE) AND
AND SOIL FOUNDATION.
STAPLED.
PLAN
7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30 TO 40 FOOT (9 M - 12 M) INTERVALS.
GRAVEL OR FABRIC
USE A DOUBLE ROW OF STAPLES STAGGERED 4" (10 CM) APART AND 4" (10 CM) ON CENTER OVER ENTIRE WIDTH OF THE
CHANNEL.
L
8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM)
APART IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
NOTE: * IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO
o
PROPERLY ANCHOR THE BLANKETS.
I_=III-III=1 11=
-III-III-I -III-III-III=� D
=1 I I� I I-III-1-1 11=1 1=
A NOTE:
I -III-
B
C CRITICAL POINTS HORIZONTAL STAPLE SPACING SHOULD BE ALTERED
111�11-I I I�
IF NECESSARY TO ALLOW STAPLES TO SECURE THE
-III-III111-II FILTER LAYER
=111�11-III II -III- GRAVEL OR FABRIC
A. OVERLAPS AND SEAMS CRITICAL POINTS ALONG THE CHANNEL SURFACE.
B. PROJECTED WATER LINE
-III-III-I
SECTION A -A
C. CHANNEL BOTTOM/SIDE ** IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE
SLOPE VERTICES OR STAKE LENGTHS GREATER THAN 6° (15 cm) MAY
MAINTENANCE
BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS.
INSPECT RIPRAP OUTLET STRUCTURES WEEKLY
AND AFTER SIGNIFICANT q INCH OR GREATER)
RAINFALL EVENTS TO SEE IF ANY EROSION
AROUND OR BELOW THE RIPRAP HAS TAKEN
MAINTENANCE:
PLACE, OR IF STONES HAVE BEEN DISLODGED.
IMMEDIATELY MAKE ALL NEEDED REPAIRS TO
PREVENT FURTHER DAMAGE.
1. INSPECT THE EROSION CONTROL BLANKET ONCE A WEEK AND AFTER EVERY RAINFALL.
2. IMMEDIATELY REPAIR AND/OR REPLACE ANY DAMAGED BLANKET.
3. IF GROUND COVER IS NOT ESTABLISHED THROUGH THE BLANKET WITHIN 2 WEEKS, THE BLANKET
NTSREINSTALLED.
SHOULD BE REMOVED AND THE AREA RESEEDED. AFTER RESEEDING, THE BLANKET SHOULD BE
NTS
6 TYPICAL RIP RAP APRON
7 EROSION CONTROL BLANKET INSTALLATION
4Dsite
solutions
04 civil engineering I Land surveying
409 Chicago Drive, Suite.U2, Fayetteville, NC 28306
office 1 910-426-6777 fax [phone] license number I C-2354
www.4Dsitesotutions.com
S`u
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`2ipF SS O"^ '%.2
SEA
02
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COTT
U l-12-22
REVISIONS
PROJECT NAME
COLLIER
GATE
ESTATES
SUBDIVISION
(ZERO LOT LINE)
EROSION
CONTROL
DETAILS
CLIENT
AGS LAND LLC
1786 Metromedical Drive
Fayetteville, North Carolina 28304
Phone: [phone]
PROJECT INFORMATION
DESIGNED BY:
BRETT
DRAWN BY:
BRETT
CHECKED BY:
SCOTT
PROJECT NUMBER:
1784
DRAWING SCALE
NOT TO SCALE
DATE RELEASED
J U LY 18, 2022
SHEET NUMBER
C-6n 1

R
NOTES:
1. INSTALL METER AT R/W
2. "TWO (2)-3/4" SERVICE LINES MUST BE INSTALLED
INSIDE A 2 SLEEVE.
3. "TWO (2)-l" SERVICE LINES MUST BE INSTALLED
INSIDE A 3" SLEEVE."
4. SLEEVES SHOULD BE SCHEDULE 40 PVC PIPE.
5. SEE DETAIL FOR SERVICE MATERIAL AND METER
SETTING
6. SERVICE LINE SHALL BE 3' BELOW FINISHED GRADE
OF DITCHES.
7. CONDUIT MUST EXTEND PAST PREPOSED SIDEWALK.
w
Z
J
1'
6'
3'MIN
II SIDEWALK f
12" MIN
R/W
2" PVC SLEEVE W/ 3/4" CARRIER
STREET
1'i%i��:��1_11►1
INSTALLED 3' OFF
PROPERTY LINE
H
W
W
O-
O
a
W
Z
J
O� SINGLE 3/4" SERVICES
NTS
1 TYP. DOMESTIC WATER SERVICE DETAIL
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
. Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROLINA
L'
Environmental Quality
ONSITE CONCRETE WASHOUT
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CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGOI GROUND STABILIZATION AND MATERIALS HANDLING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event> 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time of the inspection,
outfalls (SDOs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of Stormwater pollution such as oil
event> 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event 2: 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the construction
or offsite
and within 24
activity, then a record of the following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event> 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional Office per Part III, Section c, Item (2)(a) of this permit
of this permit.
(6) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
NORTH CAROLINA
=' !f, Environmental Quality
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be documented in the manner
described:
Item to Document
Documentation Requirements
(a) Each E&SC Measure has been installed
Initial and date each E&SC Measure on a copy
and does not significantly deviate from the
of the approved E&SC Plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC Plan.
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon the
initial installation of the E&SC Measures or if
the E&SC Measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
Plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
Plan or complete, date and sign an inspection
Plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC Measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC Measures.
Plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available for agency inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make this
requirement not practical:
(a) This general permit as well as the certificate of coverage, after it is received.
(b) Records of inspections made during the previous 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or
a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. [40 CFR 122,41]
EFFECTIVE: 04/01 / 19
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that must be reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
• Within 24 hours, an oral or electronic notification.
(a) Visible sediment
deposition in a
. Within 7 calendar days, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
• Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
• A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
. Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
. Within 7calendar days, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect of the bypass.
(e) Noncompliance
. Within 24 hours, an oral or electronic notification.
with the conditions
. Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGOI SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 04/01 / 19
4Dsite
solutions
civil engineering I Land surveying
409 Chicago Drive, Suite 112, Fayetteville, NC 28306
office 910-426-6777 fax [phone] license number I C-2354
www.4Dsitesolutions.com
2 : 10 SS
SEA
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REVISIONS
PROJECT NAME
COLLIER
GATE
ESTATES
SUBDIVISION
(ZERO LOT LINE)
EROSION
CONTROL &
WATER DETAILS
CLIENT
AGS LAND LLC
1786 Metromedical Drive
Fayetteville, North Carolina 28304
Phone: [phone]
PROJECT INFORMATION
DESIGNED BY:
BRETT
DRAWN BY:
BRETT
CHECKED BY:
SCOTT
PROJECT NUMBER:
1784
DRAWING SCALE
NOT TO SCALE
DATE RELEASED
J U LY 18, 2022
SHEET NUMBER

■
sl e
BRICK SUPPORT LAYING FINISHED GRADE
OOF PIPE
SIDE 0 CONDITIONS DESCRIPTION PROJECT USE AS NOTED ON PLANS a 2 �0���•�0��
a
EXISTING ° BACKFILL TO EDGE civil engineering land surveying
ROAD ° ° ° a �— 9 91 Y 9
ROAD SHOULDER _ d ° ° ° 4 409 Chicago Drive, Suite 112, Fayetteville, NC 28306
MIN I AS" OF 20 MRECAST CONCRETE p — office 1910-426-6777 fax [phone] license number I C-2354
RING TO BE EXPOSED PROTECTION RING _ —
_ www.4Dsitesotutions.com
FINISHED GR
4 n a e 2"
CN
v a \\ \ _I I I I I I I I I I i
, , < 4 , // FLAT BOTTOM UNDISTURBED NOT USED. BACKFIL�AS
INDICATED PRECAST CONCRETE
° ° Tkllll� 6" \\ EARTH TRENCH, LOOSE BACKFILLz XPROTECTION RING o N� n�
J Z
—III—III' 1=111=111- I=1I1=1I I = III- j\ o ♦`��N•••• •RO��i���
VALVE Box \\//\\//\\//\\//\\//\\//\\//\\//\\//\\// 145° BEND ~_♦-0• •O��SS /� ••• �y'i
NEW WATER LINE SERVICE LINE TO
THREADED TYPE 1 N • Q
TAMPED BACKFILL COUPLING CORPORATION METER CONNECTION a _ • SEA _
VALVE NUT ONLY --- )--- COCK-A.Y. MCDONALD OR EQUAL •02
n`�7�fV1i
SERVICE SADDLE - A.Y. MCDONALD OR EQUAL
MECHANICAL JOINT STYLE HINGED 3891 FOR 3/4" .•G1NE•.•
WITH GRIP RING I� \\� SERVICE SADDLE - A.Y. MCDONALD OR EQUAL �i� • S ••••••�♦♦
BRASS PIPE NIPPLE 2" DIA // TRENCH WIDTH / cO7T
RICK TO OR LONGER TO BRING PIPE \\ NOT USED. /�///���ll��������
SUPPORT UP TO FINISHED GRADE // FLAT BOTTOMED UNDISTURBED EARTH PIPE O.D. + 18" FOR PIPES UNDER 33" O.D.
THREADED VALVE BOX \� TRENCH. BACKFILL LIGHTLY PIPE O.D. + 24" FOR PIPES OVER 33" O.D.
PIPE NIPPLE �\ " -7 ^' 2 ^.22
CONSOLIDATED TO CENTERLINE NOTE: U / GY]
\ 1. "SERVICE CONNECTION" IN PROPOSAL TO INCLUDE SERVICE SADDLE, VALVE OPERATOR NUT
\\ \ OF PIPE. VALVE BOX
/\ \/ 45- BEND, CORPORATION COCK AND ALL LABOR INVOLVED IN
MIN 18" PIPE NIPPLE 2" DIA \\/ / / / / / /\� MAKING A COMPLETE SERVICE CONNECTION.
MIN. 1/3 C.Y. AT 3000 P.S.I. /\\/\\/\\/\\/\\/\\ \\ \\/\\/\\� REVISIONS
MASONRY BLOCK TYPE 2 2. SERVICE PIPING TO BE 3/4" SDR-9 PE TUBING
WITH 2" THREADED PORT 3. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE
NOTE: SEE TYPICAL VALVE BOX DETAIL NTS NTS NTS
FOR BRICK INSTALLATION
1 PERMANENT BLOW OFF ASSEMBLY ALL DUCTILE 2 TYPICAL WATER SERVICE CONNECTION 3 TYPICAL VALVE BOX DETAIL
/\ \ PIPE BEDDED IN 4" MININUM
j\ �/ IRON GRAVITY
JOB EXCAVATED MATERIAL.
BACKFILL LIGHTLY CONSOLIDATED SEWER LINE.
\\ �/ TO TOP OF PIPE.
TYPE 3
AS SHOWN PRECAST CONCRETE STEAMER THRUST BLOCKING
CONNECTION
EDGE ON PLANS PROTECTION RING
ALL PVC WATER OF EXISTING WATER MAIN
PIPE BEDDED IN SAND, GRANULAR LINE AND PVC ROAD PE PLASTIC TO PROTECT
12" X MATERIAL OR GRADED GRAVEL TO FORCE MAIN. TAPPING SLEEVE
/\\\ THE DEPTH OF 1 /8 PIPE DIAMETER, 2 1 /2" HOSE
24"x18" RECTANGULAR\\ 4" MIN. JOB EXCAVATED MATERIAL CONNECTION _
VALVE BOX COMPACTED TO 4" ABOVE TOP OF PIPE.Ell
o
\\}••}}•` }}•} • \\ (APPROX. 95% STANDARD PROCTOR,
w
AAS HTO T-99) w
6" G.V. & BACKFILL
TYPE 4 C. I. BOX
L" WATER STONE a 0 TAPPING SLEEVE SHALL BE ROMAC BRAND
17" m (7 C.F. MIN.) MODEL SST MANUFACTURED WITH 316
a 4❑0 Q STAINLESS STEEL.
ALL PVC GRAVITY En TAPPING VALVE 0 PROJECT NAME
\/ �// PIPE BEDDED TO ITS CENTERLINE N WITH VALVE BOX
\y ++++++++++++++++++ \% IN COMPACTED GRANULAR MATERIAL SEWER LINE.
b CONC.
/\ + + I BLOCKING
\\ +++ ++++ \%/ GRANIN. ULARNORRSAND MATERIALED TO4-3/4" TIE RODS WITH BRACKETS (SEE NOTE) NEW WATER MAIN
/\ + � + \/ 6" HYDRANT TEE WEEP HOLE TO
COLLIER
\\ + 4"ABOVE TOP OF PIPE. (SEE DETAIL)
\\ + + + + + + + + +++++ \\/ (APPROX. 95% STANDARD PROCTOR, NOTE: REMAIN OPEN
AASHTO T-99) 1.)TIE HYDRANT TO MAIN LINE MASONRY BLOCK 2'-0" GATE
ISOMETRIC TYPE 5 W/TIE RODS IN LIEW OF CONC.
BLOCKING IN SANDY SOIL.
PLAN 2.)MECHANICAL JOINTS USED WITH GRIP RINGS ESTATES
NTS NTS NTS
-0 18,' SUBDIVISION
24" 5 TYPICAL LAYING CONDITIONS 6 FIRE HYDRANT ASSEMBLY INSTALLATION 7 TYP. TAPPING SLEEVE & VALVE ASSEMBLY
(ZERO LOT LINE)
ABS PLASTIC
18"
Ljj
31/2" 1' FROM EDGE OF ROW 0- NOTES:
a 1. CONCRETE SHALL BE 3,000 PSI MIN. A
METER BOX LID, CAST IRON 2. CONCRETE FOR THRUST BLOCKING SHALL BE KEPT WATER DETAILS
ELEVATIONO FAIRLY DRY, THUS MAKING THE CONCRETE WEDGE
SHAPE MORE EASILY FORMED WITH THE WIDEST
PART (BLOCKING AREA) AGAINST UNDISTURBED SOIL.
9" 3. NO CONCRETE SHALL COVER ANY BOLTS OR GLANDS.
4. ALL PIPING AND ACCESSORIES TO BE WRAPPED
w WITH 10 MIL. POLYETHYLENE PRIOR TO POURING SPIDERS SUPPORT CARRIER PIPE IN CASING
p BLOCKING. ENCLOS ENDS WITH
0 5. VOLUME OF THRUST BLOCKING SHALL BE AS SHOWN 8" BRICK MASONRY
ON THE THRUST BLOCKING SCHEDULE. 2" BEVEL
3/4 Inch Gate Valve CENTER LINE CARRIER PIPE
CAST IRON ? Required on
g Customer side >(
:2 3 " X 18" Within 12 inches of ` l
++++++++' + + + + SERVICE LINE oo B SS NIPPLE the Meter Box
+++++++++ FROM STREET X
+++++++�1Z�+++++1� 11" / STEEL CASING PIPE
+ + + + IVi R + + + verse°°e°es
+ + + + + + + + CLIENT
++++++++++++++++++++ SLOPE TO DRAIN °°'�;°°°�e°
METER SETTER GRAVEL
CENTERED 2" WEEP HOLE
16 3/4" IN BOX METER TO BE INSTALLED P.R.V. Location down stream of the cut—off valve s4 ` 6" MIN.
BRICK SUPPORT ELEVATION AGS LAND LLC
°
1. METER AND SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED METER SETTER WITH
2. INCLUDE STONE IN PRICE OF METER BOX. DOUBLE CHECK VALVE A A(BACKFLOW PREVENTER)
3. METER SETTER SIZE AS NOTED ON PLANS.
NTS
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE. NTS q X � BOLTS TO PIPE
q
MIN.1/3 C.Y. AT 3000 P.S.I. HYDRANT TEE HEAVY DUTY 1786 Metromedical Drive
4 METER BOX DETAIL FOR 3/4" SERVICE 8 TYPICAL 3/4" METER BOX INSTALLATION PLAN TEES STEEL SKIDS (4) Fayetteville, North Carolina28304
CARRIER PIPE
PLAN BENDS (SPIDER SIZE DETERMINED BY Phone: [phone]
18" MIN. SIZE OF STEEL CASING AND
INNER PIPE.)
VALVE BOX
6"-6" EXCESS PLACE EMPTY VALVE BOX AT INTERVALS WHERE "A"
TRACERLOOPEWIREBOX VALVES DO NOT OCCUR & PLACE TRACER WIRE SECTIONPROJECT INFORMATION
IN BOX. m
BRASS MARKER PLATE MARKED PLATE NOTE: NO. 1
WITH ANCHOR DRILL HOLE PRECAST CONCRETE PROTECTION RING U) DESIGNED BY: BRETT
FOR ATRACER WIR BACKFILL TO EDGE �
3/4" CHAMFER AT \ m
V EA. CORNER 1 FINISHED GRADE j, PAVEMENT (ONE OR TWO RAILROAD DRAWN BY: BRETT
M _ 18" MIN. — loll 0 OR LESS LANES
CAST THE LETTERS "MV" IN CHECKED BY: SCOTT
=1=1 I —III —I I - III -Ill —I —I 1= I -i - - - - - —I I ice _ )
iil��l=1i1=11 -1— — 24 MIN. 12 0 OR LESS
�— — — — — — — OR AS SHOWN
ONE FACE OF THE CONCRETE 4 #3 BARS �IIIIII-III=iiI�II=III- "mil-III-11 =III-111-I"-"� — — _-- — 3' 0" MIN. COVER OWN
ON THE PLANS. PROJECT NUMBER: 1784
---------- MARKER AND ORIENT TOWARD NOTE:
o THE ROADWAY AT PIPE INTERSECTIONS, MULTIPLE VALVE BOX VALVE BOX 5'-6" MIN. COVER
VALVES, RUN WIRE UP AT ONLY OR AS SHOWN ON
� ONE VALVE. �""` THE PLANS
ROTATE MARKER TO OTHER END DRAWING SCALE
SINGLE 12 AWG SOLID CORE WIRE TRANSITION FITTING AS
FOR BLOW -OFF PIPE 90' BEND 45' BEND 221/2' BEND 11/4' BEND TEE PLUG REQUIRED
O VALVE NO. SIZE AT B A B A B A B A B C D -1F- NOT TO SCALE
8 120 4" 8" 12" 8" 8" 6" 6" 6" 6" 8" 9" loll 16" ii ST'L. CASING PIPE
P.V.C. PIPELINE 6" loll 12" 8" loll 8" 8" 8" 8" loll loll 12" 18" L-
4" SQ. PRECAST CONC. 8" 15" 13" loll 10" 1 8" 8" 8" 8" loll 12" 12" 24" DUCTILE IRON
POST (4000 P.S.I.) 25 FT. GATE VALVE loll 16" 14" loll 12" 6" loll 6" 1 o" 11 " 14" 14" 25" BRICK CLOSURE PIPE CARRIER DATE RELEASED
PLATE WITH VALVE NUMBER, TRACER WIRE TO BE LAID 12" 20" 16" 12" 14" 8" 12" 8" 12" 14" 16" 16" 30"
DIRECTIONAL ARROW -POINTED UNDERNEATH WATER LINE _MASONRY BLOCK 14" 22" 18" 14" 16" loll 14" loll 14" 16" 181, 18" 34" PROFILE JULY 18, 2022
TO MARKED VALVE & DISTANCE
TO THE NEAREST FOOT. 16" 26" 20" 16" 18" 12" 16" 12" 16" 18" 20" 20" 36"
NOTES: SHEET NUMBER
1. DRILL HOLE IN VALVE BOX TO INSERT TRACER WIRE,BRING UP TO INSIDE AND ROLL UP AT LEAST 6"—B" EXCESS
2. PLACE TRACER WIRE IN VALVE BOX AT 1,000" INTERVALS OR AS NOTED ON THE PLANS, TYPICAL.
NOTES: NTS 3. DO NOT SPLICE WIRE WHEN BEGINNING A NEW SPOOL. INSTEAD INSTALL A VALVE BOX AND ATTACH EACH WIRE WITH A NTS NTS NTS PAINT MARKER BLUE AFTER INSTALLATION BRASS SCREW TO THE VALVE BOX.
9 TYPICAL VALVE MARKER DETAIL 10 TYPICAL TRACER WIRE INSTALLATION 11 THRUST BLOCK DETAIL Ll TYPICAL BORING & JACKING DETAIL