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STANLY COUNTY
1000 N. 1st STREET - SUITE 12
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BOARD OF COMMISSIONERS
JOSEPH BURLESON - CHAIRMAN
GENE McINTYRE
- VICE CHAIRMAN
SCOTT EFIRD -
COMMISSIONER
BILL LAWHON -
COMMISSIONER
JANN LOWDER -
COMMISSIONER
ASHLEY MORGAN
- COMMISSIONER
MATTHEW SWAIN
- COMMISSIONER
NOTICE TO CONTRACTOR
1) PRIOR TO CONSTRUCTION, DIGGING, OR EXCAVATION THE CONTRACTOR IS RESPONSIBLE
FOR LOCATING ALL UNDERGROUND UTILITIES (PUBLIC OR PRIVATE) THAT MAY EXIST AND
CROSS THROUGH THE AREA(S) OF CONSTRUCTION, WHETHER INDICATED ON THE PLANS
OR NOT. CALL "811" A MINIMUM OF 72 HOURS PRIOR TO DIGGING OR EXCAVATING. REPAIRS
TO ANY UTILITY DAMAGED RESULTING FROM CONSTRUCTION ACTIVITIES SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR.
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community infrastructure consultants
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616 COLONNADE DRIVE
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(t) [phone]
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NC LICENSE NO.F-0374
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PROD. DATE: SEPT 2018
DRAWING NUMBER:
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LEGEND
CHARLOTTE, NC 28205
(t)704-334-5348
EXISTING
DESCRIPTION
PROPOSED
GENERAL- NOTES
(f)704-334-00787
Sheet List
1. THE ENGINEER HAS MADE ALL POSSIBLE ATTEMPTS TO LOCATE EXISTING UTILITIES.
WWW.WKDICKSON.COM
RIGHT-OF-WAY LINE
GENERAL
IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD -VERIFY THE LOCATIONS OF ALL
NC LICENSE NO.F-0374
SBACK
SETBACK
- - - -
UTILITIES PRIOR TO CONSTRUCTION AND TO NOTE ANY CONFLICTS. ANY DAMAGE TO
- -- -
PERMANENT EASEMENT
PE
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COVER SHEET
UTILITIES INCURRED DURING CONSTRUCTION IS THE RESPONSIBILITY OF THE
- -
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G.2
LEGEND, NOTES AND SHEET LIST TABLE
CONTRACTOR AND IS TO BE REPAIRED AT THE CONTRACTOR'S EXPENSE.
2. MINIMUM SEPARATION DISTANCES FOR SANITARY SEWER LINES FROM:
POE
PERMANENT DRAINAGE EASEMENT
PDE
SITE
A. WATER LINES - 18" VERTICAL OR 10' HORIZONTAL
INDEX CONTOUR
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3. ALL MANHOLE RIM ELEVATIONS ARE APPROXIMATE. MAKE .MANHOLE COVERS "FLUSH",
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INTERVAL CONTOUR
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SITE PLAN
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DEMOLITION NOTES:
1. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING (BOTH HORIZONTALLY AND
VERTICALLY) ALL UNDERGROUND UTILITIES BEFORE BEGINNING ANY WORK. EXTREME
CARE SHALL BE TAKEN AT ALL TIMES TO AVOID ACCIDENTAL INTERRUPTION OF OR
DAMAGE TO ANY BURIED UTILITIES DURING CONSTRUCTION.
2. NO DEMOLITION OF ANY IMPROVEMENTS DESCRIBED IN THESE DRAWINGS SHALL BE
PERFORMED BY THE CONTRACTOR UNTIL THE CONTRACTOR HAS INSPECTED THE
PROPOSED DEMOLITION AREA AND IS SATISFIED THAT NO ADJACENT IMPROVEMENTS OR
UNDERGROUND UTILITIES WILL BE DISTURBED.
3. ALL DEMOLITION THAT IS PROPOSED TO BE A PART OF A LARGER EXISTING IMPROVEMENT
SHALL BE CAREFULLY CUT AND REMOVED WITHOUT DAMAGE TO THE ADJOINING
IMPROVEMENTS THAT ARE INTENDED TO REMAIN. ANY DAMAGE SHALL BE REPAIRED TO
"LIKE NEW" CONDITION AT NO ADDITIONAL COST TO THE OWNER.
4. CONTRACTOR IS TO MAINTAIN UTILITY SERVICES, INCLUDING WATER, SANITARY SEWER,
STORM SEWER, NATURAL GAS, TELECOMMUNICATIONS AND ELECTRIC AT ALL TIMES
DURING CONSTRUCTION UNLESS INTERRUPTION HAS BEEN COORDINATED WITH
PROPERTY OWNER AND THE UTILITY PROVIDER.
5. ALL DEMOLITION AND CONSTRUCTION DEBRIS SHALL BE LEGALLY DISPOSED OF OFF SITE.
CONSTRUCTION SEQUENCE:
1. OBTAIN ALL APPLICABLE PERMITS PRIOR TO CONSTRUCTION COMMENCEMENT.
2. SET UP AND SCHEDULE PRE -CONSTRUCTION MEETING.
3. INSTALL ALL EROSION CONTROL MEASURES AS INDICATED ON PLANS. ALL EROSION
CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF
CONSTRUCTION UNTIL THE COMPLETION OF ALL CONSTRUCTION ACTIVITIES AND ALL
DISTURBED AREAS HAVE BEEN STABILIZED.
4. INSTALL ALL UTILITIES AND APPURTENANCES. ALL WASTEWATER TREATMENT PLANT
FUNCTIONALITY AND OPERATIONS SHALL BE MAINTAINED THROUGH ALL PHASES OF
CONSTRUCTION. ALL ALL SCHEDULING SHALL BE SUBMITTED AND COORDINATED
THROUGH THE OWNER AND ENGINEER AND SHALL BE APPROVED PRIOR TO TASK
INITIATION.
LEGEND
EXISTING GRADE — — — -(360)- — — —
EXISTING FENCE—X—X--
LIMITS OF DISTURBANCE
EXISTING SEWER LINE
EXISTING WATER LINE -- -
EXISTING UTILITY LINE
EXISTING UTILITY LINE
2C
GRAPHIC SCALE
( IN FEET)
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DICKSON
comminitv infrastructure consultants
616 COLONNADE DRIVE
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(t) [phone]
(f) [phone]
WWW.WKDICKSON.COM
NC LICENSE NO.F-0374
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DRAWN BY: CH/NS
PROJ. DATE: SEPT 2018
DRAWING NUMBER:
Ce 1 OF 28
WKD PROJ. NO.:
20170316.00.CL
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— — — — — — PROPERTY LINE — — — — — — — — — — — —
NOTES:
1. TOPOGRAPHIC INFORMATION SHOWN PROVIDED BY SURVEYOR.
2. GRADING SHOWN INDICATES FINISHED GRADES WITHIN PROPERTY.
3. ALL ELEVATIONS ARE IN REFERENCE TO THE BENCH MARK WHICH MUST BE VERIFIED BY
THE GENERAL CONTRACTOR PRIOR TO GROUND BREAKING.
4. ALL PROPOSED CONTOURS AND ELEVATIONS REFLECT FINISHED GRADES.
5. REFER TO SOILS ENGINEERING RECOMMENDATIONS FOR DIRECTION ON FILL
COMPACTION AND ANY STRUCTURAL CONSIDERATIONS. UNLESS OTHERWISE NOTED,
FILL SHALL BE COMPACTED TO 95% A.A.S.H.T.O. STANDARD COMPACTION.
6. PERMANENT CUT AND FILL SLOPES PLACED ON A SUITABLE FOUNDATION SHALL BE
CONSTRUCTED AT 2:1 (HORIZONTAL TO VERTICAL).
7. SITE CONTRACTOR SHALL PROTECT ALL TREES AND VEGETATION INDICATED TO REMAIN
INSIDE LOD, AND MAINTAIN ALL TREE PROTECTION BARRICADES.
8. LIMITS OF CLEARING SHOWN ARE BASED ON CUT & FILL SLOPES AND OTHER GRADING
REQUIREMENTS AND ARE APPROXIMATE. ACTUAL LIMITS SHALL BE STAKED BASED ON
FINE GRADING REQUIREMENT.
9. ANY GRADING BEYOND THE APPROVED LIMITS OF CONSTRUTION IS SUBJECT TO A FINE.
10. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS
NECESSARY TO ACHIEVE EROSION CONTROL ON DENUDED AREAS AND ESPECIALLY
WHEN THE CONSTRUCTION SEQUENCE REQUIRES IT. ALL GRADED SLOPES SHALL BE
SEEDED OR LANDSCAPED. REFER TO SHEET D.3 FOR GROUND COVER SCHEDULE.
11. CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES AS INDICATED ON THE
EROSION CONTROL PLAN. NO DEVICE SHALL BE REMOVED UNTIL THE SITE IS STABILIZED.
12. GRADING MORE THAN 1 ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS
SUBJECT TO A FINE.
13. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO OWNER AND ENGINEER ANY
DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS AND CONSTRUCTION
DOCUMENTS AND SHALL WAIT FOR INSTRUCTION PRIOR TO PROCEEDING.
NOTICE TO CONTRACTOR
THE CONTRACTOR SHALL IMMEDIATELY CONTACT W.K. DICKSON & CO., INC.
@ 704.334.5348 IF ANY DISCREPANCIES ARE FOUND IN ELEVATIONS SHOWN.
THE UNDERGROUND UTILITIES SHOWN HEREON ARE BASED ON
AVAILABLE INFORMATION FROM FIELD OBSERVATIONS AND AS -BUILT
DRAWINGS. LOCATIONS ARE APPROXIMATE AND SHALL BE FIELD VERIFIED
BY CONTRACTOR PRIOR TO EXCAVATION. THE DEPTH OF THESE UTILITIES
IS UNKNOWN, UNLESS OTHERWISE INDICATED.
PLEASE NOTE THAT N.C. LAW REQUIRES THAT THE NC ONE CALL CENTER
BE NOTIFIED PRIOR TO PERFORMING ANY EXCAVATION. CALL 811 OR
1-800-632-4949 OR VISIT WWW.NCOCC.ORG.
GRAPHIC SCALE
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THE CONTRACTOR SHALL IMMEDIATELY CONTACT W.K. DICKSON & CO., INC.
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THE UNDERGROUND UTILITIES SHOWN HEREON ARE BASED ON
AVAILABLE INFORMATION FROM FIELD OBSERVATIONS AND AS -BUILT
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BY CONTRACTOR PRIOR TO EXCAVATION. THE DEPTH OF THESE UTILITIES
IS UNKNOWN, UNLESS OTHERWISE INDICATED.
PLEASE NOTE THAT N.C. LAW REQUIRES THAT THE NC ONE CALL CENTER
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NOTES:
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TABLE OF EMBEDMENT
DEPTHS BELOW PIPE
Bc OUTSIDE DIAMETER OF PIPE
H COVER ABOVE TOP OF PIPE
D NOMINAL PIPE SIZE
a EMBEDMENT BELOW PIPE (SEE TABLE)
HAND PLACED EMBEDMENT
GRANULAR EMBEDMENT
CONCRETE
NOTES:
1. GRANULAR EMBEDMENT MATERIAL SHALL BE COARSE AGGREGATE SIZE NUMBER 57. EMBEDMENT MATERIAL SHALL
BE PLACED IN LAYERS NOT MORE THAN 6" DEEP AND COMPACTED AS SPECIFIED.
2. HAND PLACED EMBEDMENT COARSE AGGREGATE SIZE NUMBER 57 SHALL BE COMPACTED FINELY DIVIDED
MATERIAL FREE FROM DEBRIS AND STONES.
3. EMBEDMENT COARSE AGGREGATE SIZE NUMBER 57 ABOVE THE TOP OF THE PIPE SHALL BE AN UNCOMPACTED
LAYER FOR ALL INSTALLATIONS.
4. REFER TO SPECIFICATIONS FOR GEOTECHNICAL FABRIC OR SPECIAL EMBEDMENT REQUIREMENTS FOR TRENCHES
IN FINE SOILS EXTENDING BELOW GROUNDWATER LEVEL.
5. TRENCH OUTLINES DO NOT INDICATE ACTUAL TRENCH EXCAVATION SHAPE, SOIL CONDITIONS, OR PRESENCE OF
SHEETING LEFT IN PLACE. EMBEDMENT MATERIAL SHALL EXTEND THE FULL WIDTH OF THE ACTUAL TRENCH
EXCAVATION.
6. SEE SPECIFICATIONS FOR PIPE MATERIAL BEDDING TYPE.
STANDARD BEDDING DETAIL
NOT TO SCALE
18" MIN. -10" DIA. OR LESS
24" MIN. -12" DIA. OR GREATER
SECTION X -X
BENDS & TEES
PLAN -TEES
18" MIN.(x-24" MIN.,
10" DIA. I 12"O&UP
&1 Coo
C=PLAN
D=ELEVATION
PLAN & ELEVATION
PLUGS
PIPE
a
a
D
MIN
MIN
PLUG
SOIL
ROCK
27" & SMALLER
6"
6"
Bc OUTSIDE DIAMETER OF PIPE
H COVER ABOVE TOP OF PIPE
D NOMINAL PIPE SIZE
a EMBEDMENT BELOW PIPE (SEE TABLE)
HAND PLACED EMBEDMENT
GRANULAR EMBEDMENT
CONCRETE
NOTES:
1. GRANULAR EMBEDMENT MATERIAL SHALL BE COARSE AGGREGATE SIZE NUMBER 57. EMBEDMENT MATERIAL SHALL
BE PLACED IN LAYERS NOT MORE THAN 6" DEEP AND COMPACTED AS SPECIFIED.
2. HAND PLACED EMBEDMENT COARSE AGGREGATE SIZE NUMBER 57 SHALL BE COMPACTED FINELY DIVIDED
MATERIAL FREE FROM DEBRIS AND STONES.
3. EMBEDMENT COARSE AGGREGATE SIZE NUMBER 57 ABOVE THE TOP OF THE PIPE SHALL BE AN UNCOMPACTED
LAYER FOR ALL INSTALLATIONS.
4. REFER TO SPECIFICATIONS FOR GEOTECHNICAL FABRIC OR SPECIAL EMBEDMENT REQUIREMENTS FOR TRENCHES
IN FINE SOILS EXTENDING BELOW GROUNDWATER LEVEL.
5. TRENCH OUTLINES DO NOT INDICATE ACTUAL TRENCH EXCAVATION SHAPE, SOIL CONDITIONS, OR PRESENCE OF
SHEETING LEFT IN PLACE. EMBEDMENT MATERIAL SHALL EXTEND THE FULL WIDTH OF THE ACTUAL TRENCH
EXCAVATION.
6. SEE SPECIFICATIONS FOR PIPE MATERIAL BEDDING TYPE.
STANDARD BEDDING DETAIL
NOT TO SCALE
18" MIN. -10" DIA. OR LESS
24" MIN. -12" DIA. OR GREATER
SECTION X -X
BENDS & TEES
PLAN -TEES
18" MIN.(x-24" MIN.,
10" DIA. I 12"O&UP
&1 Coo
C=PLAN
D=ELEVATION
PLAN & ELEVATION
PLUGS
PIPE
90° BEND
450 BEND
22-1/20 BEND
11-1/4° BEND
TEE
PLUG
SIZE
A
B
A
B
A
B
A
B
A
B
C
D
4"
18"
12"
10"
1311
7"
101'
7"
10"
12"
14"
13"
6"
6"
1811
1211
1011
1311
7"
1011
7"
10"
12"
14"
19"
911
8"
24"
1811
13"
18"
10"
12"
1011
12"
16"
1811
25"
111'
10"
28"
22"
15"
22"
12"
15"
1211
15"
2011
22"
3111
14"
12"
32"
28"
1911
2811
14"
18"
1411
1811
22"
28"
3711
17"
16"
5411
38"
301'
3611
18"
3611
18"
3611
361'
42"
54"
24"
2000 PSF SOIL (SAND & GRAVEL WITH CLAY)
NOTES:
1. BASED ON 200 PSI STATIC PRESSURE PLUS AWWA WATER HAMMER ALLOWANCE.
2. ALL BEARING SURFACES TO BE CARRIED TO UNDISTURBED GROUND.
3. THRUST BLOCKS TO BE USED AT ALL LINES OPERATING UNDER PRESSURE.
4. KEEP ALL PIPING JOINTS CLEAR OF CONCRETE THRUST BLOCKS.
THRUST BLOCKING DETAIL
NOT TO SCALE
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communitv infrastructure consultants
616 COLONNADE DRIVE
CHARLOTTE, NC 28205
(t) [phone]
(f) [phone]
WWW.WKDICKSON.COM
NC LICENSE NO.F-0374
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FILTER FABRIC
36" MIN. WIDTH
COMPACTED
SOIL
44" I1-_
CLASS A STONE 1 FT
HEIGHT, 1 FT. BEYOND
EDGES
STEEL POST 36' ABOVE
GRADE (MAX.)
10 FT. MAX. SPACING WITH
WIRE SUPPORT FENCE
NOTES:
1. INSPECT AND REPAIR FENCE WEEKLY AND AFTER EACH SIGNIFICANT RAINFALL
EVENT AND REMOVE SEDIMENT WHEN DEPOSITS REACH 6".
2. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL NOT
CONTRIBUTE SEDIMENT OFF-SITE AND CAN BE PERMANENTLY STABILIZED.
3. SILT FENCE SHALL BE PLACED ON SLOPE CONTOURS TO MAXIMIZE PONDING
EFFICIENCY.
SILT FENCE - WIRE & STONE REINFORCED OUTLET
NOT TO SCALE
COARSE AGGREGATE -
STONE SIZE = 2"-3"
6" THICK
VIINIMU
GEOTEXTILE FABRIC INSTALLED
MAINTENANCE: UNDER CONSTRUCTION ENTRANCE
MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT
FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP
DRESSING 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.
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
NOT TO SCALE
19 GAUGE HARDWARE
CLOTH W/ 1/4" MESH
OPENING
STEEL POST
- WIRE FABRIC
FILTER FABRIC
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4" � �-- ANCHOR FABRIC
AS SHOWN
SECTION
BOTTOM
TOP AND
STRAND
MIN. 10 1 _ VARIABLE AS DIRECTED BY THE ENGINEER (10' MAX.
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STAY WIRES, ANCHOR WIRE FABRIC TO
12" SPACING STEEL POST WITH MIN. 4
MIN. 14 GA. FENCING STAPLES PER POST
MAX. WIRE -o FILTER FABRIC TO BE
FABRIC MESH POLYPROPYLENE NYLON, I
OPENING SIZE POLYESTER OR POLY-
= 36 SQ. IN. ETHYLENE YARN OF U -
MANUFACTURER TO BE
APPROVED BY ENGINEER
ELEVATION
NOTES:
1. THE CONTRACTOR SHALL MAINTAIN ALL SILT FENCING BY REMOVING AND
DISPOSING OF SILT ACCUMULATIONS AS DIRECTED BY THE ENGINEER. FILTER
FABRIC SHALL BE REPLACED WHEN IT HAS DETERIORATED TO SUCH EXTENT
THAT IT REDUCES THE EFFECTIVENESS OF THE SILT FENCE.
2. FILTER FABRIC SHALL HAVE A MINIMUM TENSILE STRENGTH (@ 20% MAX.
ELONGATION) OF 301bsiLIN. IN., WIRE FABRIC REQUIRED.
3. IF EXTRA STRENGTH FABRIC IS UTILIZED (MIN. TENSILE STRENGTH = 50
Ibs/LIN. IN. @ MAX. 20% ELONGATION), WIRE FABRIC IS OPTIONAL, MAXIMUM
POST SPACING = 6 FEET.
4. POSTS SHALL BE 1.33 Ib/LF STEEL UNLESS OTHERWISE APPROVED BY
ENGINEER.
TEMPORARY SILT FENCE
NOT TO SCALE
EXISTING
GROUND
LINE
SECURELY
ANCHOR
FABRIC TO
WIRE WITH
WIRE TIES
W
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EROSION CONTROL SEQUENCE OF CONSTRUCTION NOTES
EROSION CONTROL DEVICE MAINTENANCE NOTES:
1. SCHEDULE A PRECONSTRUCTION CONFERENCE ON-SITE WITH THE EROSION CONTROL
1.
THE CONTRACTOR IS RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THE EROSION
INSPECTOR FROM THE REGIONAL OFFICE OF THE NORTH CAROLINA DEPARTMENT OF
PERIMETER DIKES,
CONTROL DEVICES UNTIL CONSTRUCTION IS COMPLETE.
ENVIRONMENTAL QUALITY (NCDEQ), AND THE ENGINEER'S REPRESENTATIVE.
SWALES, DITCHES
7 DAYS
NONE
2.
ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE CHECKED FOR STABILITY AND
2. BEFORE INITIATION OF CONSTRUCTION, INSTALL PERIMETER EROSION CONTROL MEASURES
HIGH QUALITY WATER
OPERATION FOLLOWING EVERY SIGNIFICANT (1/2" OR GREATER) RAINFALL EVENT BUT IN
SHOWN ON THE PLANS INCLUDING SILT FENCE AND STONE OUTLETS AT CREEK CROSSINGS
(HQW) ZONES
NO CASE LESS THAN ONCE PER WEEK.
ALONG WITH ANY REQUESTED BY THE NCDEQ INSPECTOR RESULTING FROM THE
PRECONSTRUCTION MEETING, CLEARING AREAS ONLY AS NEEDED TO INSTALL THE DEVICES.
3.
ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS
OWNER SHALL PERFORM SELF INSPECTION AFTER PERIMETER CONTROLS (SILT FENCE,
SLOPES STEEPER
DESIGNED.
CONSTRUCTION ENTRANCES, ETC.) ARE INSTALLED.
THAN 3:1
THAN 2:1, 14 DAYS
4.
GRAVEL IS TO BE CLEANED AND/OR REPLACED WHEN THE SEDIMENT POOL NO LONGER
3. MAINTENANCE OF EROSION CONTROL DEVICES IS THE CONTRACTOR'S RESPONSIBILITY. AT
DRAINS PROPERLY.
LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2" OR GREATER) RAINFALL EVENT THE
SLOPES 3:1
14 DAYS
DEVICES SHALL BE INSPECTED FOR DAMAGE AND REPAIRS MADE AS NEEDED. ANY SILT
5.
SEDIMENT IS TO BE REMOVED FROM BEHIND SILT FENCE WHEN IT BECOMES
ACCUMULATION SHALL BE REMOVED IMMEDIATEDLY AND DISPOSED OF PROPERLY.
ALL OTHER AREAS WITH
APPROXIMATELY 0.50' DEEP AT THE FENCE. THE SILT FENCE IS TO BE REPAIRED AS
NONE (EXCEPT FOR
SLOPES FLATTER
NECESSARY TO MAINTAIN A BARRIER.
4. RESEED AND MULCH DISTURBED AREAS AS GRADING IS COMPLETED ALONG ALL
THAN 4:1
CONSTRUCTION. ALL DISTURBED AREAS MUST BE VEGETATED OR OTHERWISE STABILIZED
6.
PERMANENT GROUND COVER MUST BE ESTABLISHED WITHIN PROPOSED DITCHES AND
WITHIN THE NUMBER OF DAYS NOTED IN THE GROUND COVER SCHEDULE AFTER BEING
CHANNELS.
DISTURBED. THE CONTRACTOR SHALL UTILIZE THE SEEDING AND MULCHING SCHEDULES
NOTED ON THE DRAWINGS.
7.
ALL DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED AS NEEDED IN
ACCORDANCE WITH THE SPECIFICATIONS.
7. ALL LOCATIONS DISTURBED DURING CONSTRUCTION WILL BE RESTORED ACCORDING TO THE
PERMANENT SEEDING SCHEDULE AS SHOWN ON THE PLANS.
8.
ADDITIONAL MECHANICAL MEASURES WILL BE REQUIRED IF VEGETATIVE COVER CANNOT
BE ESTABLISHED AS PROPOSED.
8. AFTER COMPLETE STABILIZATION OF DISTURBED AREAS AND AS DIRECTED BY THE ENGINEER,
REMOVE EROSION CONTROL DEVICES FROM THE SITE.
9.
CONTRACTOR SHALL MAINTAIN A RAIN GAUGE ON SITE AND PROVIDE WEEKLY/POST
RAINFALL INSPECTION REPORTS TO THE OWNER IN ACCORDANCE WITH NCDEQ
REQUIREMENTS.
"/I
TEMPORARY SEEDING - LATE WINTER/EARLY SPRING
SEEDING MIXTURE
SPECIES RATE (LB/ACRE)
RYE (GRAIN) 120
ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50
AND COASTAL PLAIN, KOREAN IN MOUNTAINS)
OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO
EXTEND BEYOND JUNE.
SEEDING DATES
MOUNTAINS - ABOVE 2500 FT: FEB. 15 -MAY 15
BELOW 2500 FT: FEB. 1 -MAY 1
PIEDMONT - JAN. 1 -MAY 1
COASTAL PLAIN - DEC. 1 -APR. 15
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT,
NETTING OR AS MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY
STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND
MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE - SUMMER
SEEDING MIXTURE
SPECIES RATE (LB/ACRE)
GERMAN MILLET 40
IN THE PIEDMONT AND MOUNTAINS, A SMALL -STEMMED SUDANGRASS
MAY BE SUBSTITUTED AT A RATE OF 50 LB/ACRE.
SEEDING DATES
MOUNTAINS - MAY 15 -AUG. 15
PIEDMONT - MAY 1 -AUG. 15
COASTAL PLAIN - APR. 15 -AUG. 15
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE
GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT,
NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY
STRAIGHT CAN BE USED AS AN ANCHORING TOOL.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE
AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE - FALL
SEEDING MIXTURE
SPECIES RATE (LB/ACRE)
RYE (GRAIN) 120
SEEDING DATES
MOUNTAINS -AUG. 15 -DEC. 15
COASTAL PLAIN AND PIEDMONT - AUG. 15 -DEC. 30
SOIL AMENDMENTS
FOLLOW SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIME-
STONE AND 1,000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT,
NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY
STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
MAINTENANCE
REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH
50 LB/ACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND
TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE
(PIEDMONT AND COASTAL PLAIN) OR KOREAN (MOUNTAINS) LESPEDEZA IN
LATE FEBRUARY OR EARLY MARCH.
PERMANENT SEEDING - GRASS -LINED CHANNELS
SEEDING MIXTURE
SPECIES RATE (LB/ACRE)
TALL FESCUE 175-200 (3 LB/1000 SQ. FT.)
KENTUCKY BLUEGRASS 20 (1 LB/1000 SQ. FT.)
NURSE PLANTS
BETWEEN MAY 1 AND AUG. 15, ADD 10 LB/ACRE GERMAN MILLET OR 15 LB/ACRE
SUDANGRASS. PRIOR TO MAY 1 OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN).
SEEDING DATES BEST POSSIBLE
BELOW 2500 FT: AUG. 15 -SEPT. 1 JULY 25 -SEPT. 15
MAR. 1 -APR. 1 MAR. 1 -MAY 10
ABOVE 2500 FT: JULY 25 -AUG. 15 JULY 15 -AUG. 30
MAR. 20 -APR. 20 MAR. 5 -MAY 15
SOIL AMENDMENTS
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4,000 LB/ACRE
GROUND AGRICULTURAL LIMESTONE AND 1,200 LB/ACRE 10-10-10 FERTILIZER.
MULCH
USE JUTE, EXCELSIOR MATTING, OR A SIMILAR CHANNEL LINING MATERIAL TO
COVER THE BOTTOM OF 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 LB/ACRE GRAIN STRAW AND ANCHOR STRAW BY STAPLING NETTING
OVER THE TOP.
MULCH AND ANCHORING MATERIALS MUST NOT BE ALLOWED TO WASH
DOWNSLOPE WHERE THEY CAN CLOG DRAINAGE DEVICES.
MAINTENANCE
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER
ACCORDING TO SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10 FERTILIZER
(3 LB/1000 SQ. FT.). MOW REGULARLY TO A HEIGHT OF 2-4 INCHES.
PERMANENT SEEDING SCHEDULE -MIXTURE #1 M
SEEDING MIXTURE
SPECIES RATE (LB/ACRE)
TALL FESCUE 100
SERICEA LESPEDEZA 20
KOREAN LESPEDEZA 10
REDTOP 5
KENTUCKY BLUEGRASS 5
SEEDING NOTE
AFTER AUG. 1, USE UNSCARIFIED SEED FOR SERICEA LESPEDEZA.
NURSE PLANTS
BETWEEN MAY 1 AND AUG. 15 ADD 10 LB/ACRE GERMAN MILLET OR 15 LB/ACRE
SUDANGRASS. PRIOR TO MAY 1 OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN).
IT MAY BE BENEFICIAL TO PLANT THE GRASSES IN LATE SUMMER AND OVERSEED
THE LESPEDEZAS IN MARCH.
SEEDING DATES
BEST POSSIBLE
BELOW 2500 FT: AUG. 15 -SEPT. 1 JULY 25 -SEPT. 15
MAR. 1 -APR. 1 MAR. 1 -MAY 10
ABOVE 2500 FT: JULY 25 -AUG. 15 JULY 15 -AUG. 30
MAR. 20 -APR. 20 MAR. 5 -MAY 15
COMPLETE SEEDING EARLIER IN THE FALL, AND START LATER IN SPRING ON
NORTH AND EAST FACING SLOPES.
SOIL AMENDMENTS
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4,000 LB/ACRE
GROUND AGRICULTURAL LIMESTONE AND 1,000 LB/ACRE 5-10-10 FERTILIZER.
MULCH
APPLY 4,000-5,000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER
SUITABLE MULCHING MATERIAL. ANCHOR MULCH BY TACKING WITH ASPHALT,
ROVING OR NETTING. NETTING IS THE PREFERRED ANCHORING METHOD ON
STEEP SLOPES.
MAINTENANCE
MOW NO MORE THAN ONCE A YEAR. REFERTILIZE IN THE SECOND YEAR UNLESS
GROWTH IS FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH DAMAGED AREAS
IMMEDIATELY.
1. GROUND COVER - WHEREVER LAND DISTURBING ACTIVITY IS UNDERTAKEN
ON A TRACT COMPRISING MORE THAN ONE (1) ACRE, A GROUND COVER
SUFFICIENT TO RESTRAIN EROSION MUST BE PLANTED OR PROVIDED PER
THE GROUND COVER SCHEDULE SHOWN ON THIS SHEET.
2. GRADED SLOPES AND FILLS - PER THE GROUND COVER SCHEDULE SHOWN
HERE, OR AT THE COMPLETION OF ANY PHASE OF GRADING, WHICHEVER
PERIOD IS SHORTER, SLOPES SHALL BE PLANTED OR OTHERWISE PROVIDED
WITH GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN
EROSION.
GROUND COVER SCHEDULE
STABILIZATION TIME
SITE AREA DESCRIPTION
STABILIZATION TIME FRAME
FRAME EXCEPTIONS
PERIMETER DIKES,
SWALES, DITCHES
7 DAYS
NONE
AND SLOPES
HIGH QUALITY WATER
7 DAYS
NONE
(HQW) ZONES
IF SLOPES ARE 10' OR
LESS IN LENGTH AND
SLOPES STEEPER
7 DAYS
ARE NOT STEEPER
THAN 3:1
THAN 2:1, 14 DAYS
ARE ALLOWED
7 DAYS FOR SLOPES
SLOPES 3:1
14 DAYS
GREATER THAN 50
OR FLATTER
FEET IN LENGTH
ALL OTHER AREAS WITH
NONE (EXCEPT FOR
SLOPES FLATTER
14 DAYS
PERIMETERS AND
THAN 4:1
HWQ ZONES)
3. PER THE GROUND COVER SCHEDULE SHOWN HERE, OR AT THE
COMPLETION OF ANY PHASE OF GRADING, WHICHEVER PERIOD IS SHORTER,
DISTURBED AREAS SHALL BE PLANTED OR OTHERWISE PROVIDED WITH
GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN
EROSION.
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DICKSON
community infrastructure consultants
616 COLONNADE DRIVE
CHARLOTTE, NC 28205
(t) [phone]
(f) [phone]
WWW.WKDICKSON.COM
NC LICENSE NO.F-0374
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PROJ. MGR.: JWH
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PROJ. DATE: SEPT 2018
DRAWING NUMBER:
D.3 OF 28
WKD PROJ. NO.:
20170316.00. C L