SW6240103_Plansheet - Misc. Detail_20240119

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NOTES: solutions
VARIES 6' 20' 6' 1. REMOVE ALL TREATED OR PLASTIC COATED civil engineering I land surveying
40 BURLAP FROM PLANT BALL. 409 Chicago Drive,Suite 112,Fayetteville,NC 28306
(SWALE) (SHOULDER) (SHOULDER) 2. INSTALL TOP OF PLANT BALL UP TO office 1 910-426-6777 fax [phone] license number I C-2354
3"-4" ABOVE EXISTING GRADE. wwwADsitesolutions.com
10' 10' ` 3. SOAK PLANT BALL AND PIT IMMEDIATELY
-� AFTER INSTALLATION.
4" MULCH AS SPECIFIED �� 4. REMOVE ALL STRING OR WIRE FROM
J ,5 BASE OF TREE
a 5. KEEP MULCH 2" AWAY FROM TREE
.5' CARRY BASE COURSE 6"
2% 2% 2" S9.5B
BEYOND SURFACE COURSE TOP OF ROOT BALL TRUNK BASE.
8% 8% 1" ABOVE FINISHED GRADE �� '(
N r, 3" LAYER OF MULCH �� . .......•.
_ CLEAN BACKFILL TO EXISTING II_ 4" SAUCER BERM TO `� O�•'�ESS10•.•�ii�
FINISHED GRADE RETAIN WATER. O `9
\ \ \ \ \ \ \ r AND FINISHED GRADE Y�
/\�\/�\\'`� \/\ \ \ \ \ \ \ \ \ \ \ r\ \ \ \ \ \ ` i//////// / / / / / / / ////.�/' //i THIS IS FOR VARIES - u w 4" SAUCER BERM _ SEA _
r'//r�//\//\/ \//\//\/�\\��/�\\��\///�//' rid//�//�//�//�//�/ \ \�\/\/\/\/\\�\\�\i�\\�\\��\/.� \ FILL SECTION 2» MOUND \ / REMOVE TOP 1/3 OF 0274
1 �\, `\ \\r\\r\\i\\i\/\
z BURLAP FROM BALL
\\%` MINIMUM 8" COMPACTED ABC 3 //\ UNDISTURBED SOIL "'I - g TOPSOIL REMOVED FROM HOLE ���
3 r\ 3 /�\�/\/i \/
COMPACTED *GEOTECHNICAL ENGINEER SHOULD BE '\/\/\ -
0.5' BOTTOM SUBGRADE N�EDEDTTO MEET D TO NCDOT REQUIREMENT RMINE DEPTH OF BC \/�\\��` VARIES _ UNDER UNDISTURBED
TGR GROUND
''/ //�1!f"g�
WIDTH
0 SETTLEMENT
0
USE 3:1 CUT SLOPES IN CUT SECTIONS r
12� MINIMUM LIMIT OF MULCH
x TOPSOIL REMOVED FROM HOLE
N
REVISIONS
NTS NTS NTS
1 ROADWAY TYPICAL SECTION (WITH DITCH) 2 SHRUB PLANTING 3 TREE PLANTING
DESIGN CRITERIA
AGGREGATE SIZE-USE 2-3 INCH WASHED STONE
DIMENSION OF GRAVEL PAD
NATURAL GROUND
GRAVEL ENTRANCE SHALL BE 50 FEET
IN LENGTH AND 12 FEET IN WIDTH THICKNESS-6 INCHES MINIMUM MAX. SLOPE (TYP)
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
1.UNLESS OTHERWISE INDICATED,ALL VEGETATIVE AND 7.ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT
6"� LENGTH- 50 FT.MINIMUM.
STRUCTURAL EROSION AND SEDIMENT CONTROL MEASURES SHALL CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING LOCATION-LOCATE CONSTRUCTION ENTRANCES AND 2.5
BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL EXITS TO LIMIT SEDIMENT FROM LEAVING THE SITE IN 2.5
AND TO PROVIDE FOR MAXIMUM UTILITY BY ALL �1 1
MINIMUM STANDARDS AND SPECIFICATIONS OF THE NORTH STABILIZATION IS ACHIEVED. FILTER FABRIC CONSTRUCTION VEHICLES. AVOID STEEP GRADES NATURAL GROUND z
CAROLINA EROSION AND SEDIMENT CONTROL HANDBOOK. 2-3"WASHED STONE AND ENTRANCES AT CURVES IN PUBLIC ROADS. 2.5 5 /
FINISH GRADE S9.56 8.ALL AREAS DISTURBED BY CONSTRUCTION UNLESS OTHERWISE CONTRACTOR SHALL INSTALL ADDITIONAL GRAVEL 100
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
WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING MAINTAIN AT NO ADDITIONAL EXPENSE TO THE OWNER.
ACTIVITY,AND ONE WEEK PRIOR TO FINAL INSPECTION. 9.DURING DEWATERING OPERATIONS,WATER SHALL BE PUMPED CONTRACTOR SHALL SUPPLEMENT AND MAINTAIN GRAVEL
INTO AN APPROVED FILTERING DEVICE PRIOR TO DISCHARGE TO CONSTRUCTION ENTRANCES AT HIS EXPENSE UNTIL FINAL
3.IF POSSIBLE ALL EROSION AND SEDIMENT CONTROL MEASURES RECEIVING OUTLET. ACCEPTANCE.
ARE TO BE PLACED PRIOR TO CLEARING AND/OR LAND DISTURBANCE. / COMPACTED SOIL
CV 10.THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL �OPO
4.A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL MEASURES WEEKLY AND AFTER EACH RUNOFF-PRODUCING EVENT. ��j MAINTENANCE *** WHEN A GRAVEL DIVERSION BERM IS REQUIRED, THE HEIGH
PLAN AND PERMIT SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE Q QJ\' MAINTAIN THE GRAVEL PAD INBA CONDITION TO PREVENT MUD OR
00 EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE J / SHALL BE REDUCED TO 12 INCHES AND THE TOP WIDTH TO 6",
5.PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS MADE IMMEDIATELY. SEDIMENT FROM LEAVING THE CONSTRUCTION SITE.THIS MAY ALL OTHER REQUIREMENTS SHALL REMAIN THE SAME.
I, OTHER THAN INDICATED ON THESE PLANS(INCLUDING,BUT NOT 50,m� REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE.AFTER EACH TEMPORARY DIVERSION KEY NOTES:
LIMITED TO OFF-SITE BORROW OR WASTE AREAS,STAGING OR 11.ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE n, RAINFALL,INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND
STORAGE AREAS),THE CONTRACTOR SHALL PREPARE AND SUBMIT REMOVED BY CONTRACTOR ONCE STABILIZATION OR A SUFFICIENT CLEAN IT OUT AS NECESSARY.IMMEDIATELY REMOVE ALL PROJECT NAME
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 1.CLEAR THE ARE UNDER THE BERM AND STRIP THE ROOTS/OTHER ORGANICS.
REVIEW AND TO NCDENR REGIONAL OFFICE FOR APPROVAL. ENGINEER. NCDENR'S FINAL APPROVAL IS REQUIRED. PUBLIC ROADWAYS. 2.COMPACT THE SIDE SLOPES,PREFERABLY WITH A TRACKED VEHICLE TO SLOW RUNOFF VELOCITIES.
8"COMPACTED CONTRACTOR SHALL PAY ALL FEES REQUIRED AND SHALL INSTALL 3.VEGITATE THE RIDGE OF THE BERM IMMEDIATELY AFTER CONSTRUCTION UNLESS THE BERM WILL REMAIN IN PLACE
ABC NECESSARY MEASURES AT NO SEPARATE PAYMENT. THE 12.TEMPORARY GRAVEL CONSTRUCTION ENTRANCE SHALL BE FOR LESS THAN 30 DAYS.
6" CONTRACTOR SHALL PROVIDE THE OWNER AND THE ENGINEER A REQUIRED AT ALL CONSTRUCTION STAGING AREA ENTRANCES AND THELEANDER
COMPACTED COPY OF THE AMENDED PERMIT. ALL CONSTRUCTION ACCESS LOCATIONS INTO NON-PAVED AREA.
SUBGRADE 6.THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY 13.WHEN CROSSING CREEK OR DRAINAGE-WAY,THE CONTRACTOR `t`.
CARRY BASE COURSE 6" ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT SHALL RIP-RAP WITH FABRIC DISTURBED BANKS AND CHANNEL AND LEE PRESERVE
BEYOND SURFACE COURSE EROSION AND SEDIMENTATION AS DETERMINED BY EITHER NCDENR RESTORE SLOPES TO ORIGINAL CONTOURS,BUT NOT STEEPER THAN AGGREGATE �rL MAINTENANCE:
AT LOCATIONS WITHOUT OR THE ENGINEER. 2:1 MAXIMUM. DISTURBED CREEK AREA SHALL BE STABILIZED 6 MIN.THICKNESS
CURB AND GUTTER IMMEDIATELY. INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL.IMMEDIATELY REMOVE
2-3"COURSE SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE.CAREFULLY CHECK OUTLETS
AND MAKE TIMELY REPAIRS AS NEEDED.
NTS NTS NTS
4 ASPHALT PAVEMENT 5 GENERAL EROSION AND SEDIMENT CONTROL NOTES 6 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE 7 TEMPORARY DIVERSION BERM
PLAN VIEW CHANNEL INSTALLATION �12"
/ s
> iO
INFLOW >
SITE & EROSION
STRUCTURE + +
I...(mot: 6�,_ '•���`\� •'C..•' r \//\\//\//" \" .
SEEDING SPECIFICATIONS r f "� r \/'r\\ \\�/\ \/\\� 6- CONTROL
TEMPORARY SEEDING/MULCHING SPECIFICATIONS(FOR LATE WINTER AND EARLY SPRING) SEEDING MIXTURES: SKIMMER ] O
SEEDING MIXTURE: - DE ,1 Q . . DETAILS
WATERING " " " �r r� , '.� (]] "
SPECIES RATE(LB./ACRE) SPECIES RATE(LBS./ACRE) - ON DEVICE
STON EMERGENCY �( ( 4»
BEDDING SPILLWAY �j .+." ,� _ __ ]
RYE(GRAIN) 120 TALL FESCUE 80 ��� MIN e" �% r ^^ ^
ANNUAL KOBE LESPEDEZA 50 PENSACOLA BAHIAGRASS 50 ��� / %\y\\ ( ]
OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT EXTEND BEYOND JUNE. KOBE SERICEA
LESPEDEZALESPEDEZA
10 /\\'/\\/\\�' (] O
SEEDING DATES: //\/�/� .. ]
JANUARY 1-MAY 1 SEEDING NOTES: BAFFLES EMBANKMENT \
. . . .
1.FROM SEPT.1 TO MAR.1 USE UNSCARIFIED SERICEA SEED. INFLOW 1' FREEBOARD
. . .
STRUCTURE ',
SOIL AMENDMENTS: 2.ON POORLY DRAINED SITES OMIT SERICEA AND INCREASE KOBE TO 30 LB./ACRE.
BAFFLES
CL
IENT
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.
\ \
i
LB./ACRE 10-10-10 FERTILIZER. /
/\/\ ..,:
\ \ \NURSE PLANTS: .................. \/
6" MIN. INVE T ELEVATION OF .
MULCH: BETWEEN APRIL 15 AND AUG.15,ADD 10 LB./ACRE OF GERMAN MILLET OR 15 LB./ACRE SUDANGRASS. PRIOR TO MAY 1 DEWATERING EMERGENCY SPILLWAY /\/\\
APPLY 4,000 LB./ACRE STRAW.ANCHOR STRAW BY TACKING WITH ASPHALT,NETTING,OR A MULCH ANCHORING TOOL. OR AFTER AUG.15,ADD 25 LB./ACRE RYE(GRAIN). ZONE EMERGENCY \//� ` 4 6" TRIANGLE LAND
6" \\
A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. SPILLWAY / \ `,
SEEDING DATES: \\\
FILTER FABRIC STONE BEDDING // /�� ` PARTNERS LLC
REFERTMAINTEILIZE IF.GROWTH IS NOT FULLY ADEQUATE. RESEED,REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EARLY SPRING: FEB.5 MAR.20 FEB.015-APR.30 ®....
EROSION OR OTHER DAMAGE. FALL: SEPT.1-SEPT.30 SEPT.1-OCT.31 SEDIMENT
STORAGE ZONE 1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.
TEMPORARY SEEDING/MULCHING SPECIFICATIONS(FOR SUMMER) SOIL AMENDMENTS: CROSS-SECTION VIEW NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
SEEDING MIXTURE: APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST,OR APPLY 3,000-5,000 LB./ACRE GROUND AGRICULTURAL CONSTRUCTION SPECIFICATIONS
SPECIES RATE(LB./ACRE) LIMESTONE(USE THE LOWER RATE ON SANDY SOILS)AND 1,000 LB./ACRE 10-10-10 FERTILIZER. 1.CLEAR,GRUB&STRIP TOPSOIL FROM AREAS UNDER THE EMBANKMENT TO 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
REMOVE TREES,VEGETATION,ROOTS AND OTHER OBJECTIONABLE MATERIAL. APPROXIMATELY 12" (30 CM) OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET
GERMAN MILLET 40 MULCH: PLACE TEMPORARY SEDIMENT CONTROLS BELOW THE BASIN AS NEEDED.APPLY 4,000 LBJACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH.ANCHOR STRAW BY WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT
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 2.ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, INLET THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF BLANKET BACK PO Box 5548
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. WOOD VEGETATION,ORGANIC MATTER AND OTHER OBJECTIONABLE MATERIAL. OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED
SEEDING DATES: PLACE THE FILL IN LIFTS NOT TO EXCEED 9 INCHES AND MACHINE COMPACT IT. PVC VENT PIPE APPROXIMATELY 12" (30 CM) ACROSS THE WIDTH OF THE BLANKET. Cary, North Carolina 27512
MAY 1-AUGUST 15 MAINTENANCE: OVER FILL THE EMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT.
Phone: [phone]
IF GROWTH IS LESS THAN FULLY ADEQUATE,REFERTILIZE IN THE SECOND YEAR,ACCORDING TO THE SOIL TESTS OR 3.SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS.PREVENT THE SKIMMING 3. ROLL CENTER BLANKET IN DIRECTION OF WATER FLOW IN BOTTOM OF CHANNEL. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE
SOIL AMENDMENTS: TOP DRESS WITH 500 LB./ACRE 10-10-10 FERTILIZER. MOW AS NEEDED WHEN SERICEA IS OMITTED FROM THE MIXTURE. DEVICE FROM SETTLING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE AND 750 RESEED,FERTILIZE,AND MULCH DAMAGED AREAS IMMEDIATELY. THE SKIMMER OR PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE
OR TIMBER. APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM STAPLES/STAKES SHOULD BE
LB./ACRE 10-10-10 FERTILIZER. PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
SEEDING SPECIFICATIONS 4.PLACE THE BARREL ON A FIRM,SMOOTH FOUNDATION OF IMPERVIOUS SOIL.
MULCH: PLACE THE FILL MATERIAL AROUND THE PIPE SPILLWAY IN 4 INCH LAYERS AND
APPLY 4,000 LB./ACRE STRAW.ANCHOR STRAW BY TACKING WITH ASPHALT,NETTING,OR A MULCH ANCHORING TOOL. COMPACT IT UNDER AND AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS 00 4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4" - 6" (10 CM -15 CM) OVERLAP. USE A DOUBLE PROJECT INFORMATION
A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. SEEDING MIXTURE: THE ADJACENT EMBANKMENT.PLACE A MINIMUM OF 2 FEET OF COMPACTED 00 ROW OF STAPLES STAGGERED 4" (10 CM) APART AND 4" (10 CM) ON CENTER TO SECURE BLANKETS.
BACKFILL OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH CONSTRUCTION
SPECIES RATE(LB./ACRE) EQUIPMENT. FLEXIBLE HOSE 5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES STAKES
MAINTENANCE:REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING COMMON BERMUDAGRASS 40-80(1-2 LB./1,000 FTC) 5.ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURER'S INSTRUCTIONS. APPROXIMATELY 12" (30 CM) ( ) ( )APART IN A 6" 15 CM DEEP X 6" 15 CM WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH
� DESIGNED BY: BRETT
EROSION OR OTHER DAMAGE. 6.LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE !ll AFTER STAPLING.
FLEXIBLE JOINT AT THE INLET OF THE BARREL PIPE.ATTACHED THE FLEXIBLE
SEEDING DATES: �/ DRAWN BY: BRETT
a COASTAL PLAIN: APR.-JULY JOINT TO THE BARREL PIPE AND POSITION THE SKIMMER OVER THE EXCAVATED �/ 6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2" - 5" (5 CM -12.5 CM) (DEPENDING ON BLANKET TYPE) AND
PIT.ATTACH A ROPE TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE
TEMPORARY SEEDING/MULCHING SPECIFICATIONS(FOR FALL) SCH 40 PVC **SKIMMER CAN BE PURCHASED FROM J.W. FAIRCLOTH & SON INC. STAPLED.
BASIN. CHECKED BY: SCOTT
SOIL AMENDMENTS:
N SEEDING MIXTURE: PIPE SKIMMER CHOSEN SHALL BE EQUAL TO THE FAIRCLOTH SKIMMER.
�
r SPECIES RATE(LB./ACRE) 7.INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST EXTEND 7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30 TO 40 FOOT (9 M - 12 M) INTERVALS.
o APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST,OR APPLY 3,000 LB./ACRE GROUND AGRICULTURAL LIMESTONE POSSIBLE.THE SPILLWAY SHOULD BE LINED WITH LAMINATED PLASTIC OR SKIMMER USE A DOUBLE ROW OF STAPLES STAGGERED 4" 10 CM APART AND 4" 10 CM ON CENTER OVER ENTIRE WIDTH OF THE PROJECT NUMBER: 2006
N AND 500 LB./ACRE 10-10-10 FERTILIZER. ( ) ( )
RYE(GRAIN) 120 IMPERMEABLE GEOTEXTILE FABRIC.THE FABRIC MUST BE WIDE AND LONG CHANNEL.
ENOUGH TO COVER THE BOTTOM AND SIDES AND EXTEND ONTO THE TOP OF
MULCH: THE DAM FOR ANCHORING IN A TRENCH.THE EDGES MAY BE SECURED WITH 8
SEEDING DATES: USE JUTE,EXCELSIOR MATTING,OR OTHER EFFECTIVE CHANNEL LINING MATERIAL TO COVER THE BOTTOM OF INCH STAPLES.THE FABRIC MUST BE LONG ENOUGH TO EXTEND DOWN THE 8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM)
o AUGUST 15-DECEMBER 30 CHANNELS AND DITCHES. THE LINING SHOULD EXTEND ABOVE THE HIGHEST CALCULATED DEPTH OF FLOW. ON SLOPE AND EXIT ONTO STABLE GROUND.THE WIDTH OF THE FABRIC MUST BE APART IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. DRAWING SCALE
coo CHANNEL SIDE SLOPES ABOVE THIS HEIGHT,AND IN DRAINAGES NOT REQUIRING TEMPORARY LININGS,APPLY 4,000 ONE PIECE.IF MULTIPLE SECTIONS AREA REQUIRED,THE UPPER SECTION
U SOIL AMENDMENTS: SHOULD OVERLAP THE LOWER SECTION SO THAT WATER CANNOT FLOW UNDER NOTE: * IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO
• 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. THE FABRIC. MAINTENANCE PROPERLY ANCHOR THE BLANKETS.
a 1,000 LB./ACRE 10-10-10 FERTILIZER. MULCH AND ANCHORING MATERIALS MUST NOT BE ALLOWED TO WASH DOWN SLOPES WHERE THEY CAN CLOG 8.DISCHARGE WATER INTO THE BASIN TO PREVENT EROSION.USE TEMPORARY NSPECT SKIMMER SEDIMENT BASINS WEEKLY AND AFTER EACH PERIOD OF A NOT TO SCALE
z SLOPE DRAINS OR DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL NOTE:
C7 DRAINAGE DEVICES. 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 B
U) MULCH: C CRITICAL POINTS HORIZONTAL STAPLE SPACING SHOULD BE ALTERED
w EFFICIENCY. OF THE FIRST BAFFLE. EXCAVATE SEDIMENT FROM THE ENTIRE BASIN.MAKE SURE
o APPLY 4,000 LB./ACRE STRAW.ANCHOR STRAW BY TACKING WITH ASPHALT,NETTING,OR A MULCH ANCHORING TOOL. MAINTENANCE: VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE IF NECESSARY TO ALLOW STAPLES TO SECURE THE
o A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. 9.CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. SKIMMER.PLACE THE SEDIMENT THAT IS REMOVED IN AN AREA WITH SEDIMENT A. OVERLAPS AND SEAMS CRITICAL POINTS ALONG THE CHANNEL SURFACE.
o A MINIMUM OF 3 WEEKS IS REQUIRED FOR ESTABLISHMENT. INSPECTION AND REPAIR MULCH FREQUENTLY. DIVERT SURFACE WATER AWAY FROM BARE AREAS. COMPLETE THE CONTROLS. B. PROJECTED WATER LINE
REFERTILIZE THE FOLLOWING APR.WITH 50 LBJACRE NITROGEN. DATE RELEASED
U MAINTENANCE: EMBANKMENT BEFORE THE AREA IS CLEARED. C. CHANNEL BOTTOM/SIDE ** IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE
o REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOP DRESS WITH 50 LB./ACRE OF NITROGEN IN MARCH. IF REPAIR THE BAFFLES IF THEY ARE DAMAGED.RE-ANCHOR THE BAFFLES IF WATER SLOPE VERTICESEs 10.INSTALL POROUS BAFFLES AS SPECIFIED. IS FLOWING UNDERNEATH OR AROUND THEM. OR STAKE LENGTHS GREATER THAN 6" (15 cm) MAY
IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15,OVERSEED WITH 50 LB./ACRE KOBE LESPEDEZA BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS. DECEMBER 6, 2023
IN LATE OR EARLY MARCH. 11.AFTER ALL SEDIMENT PRODUCING AREAS HAVE BEEN STABILIZED,REMOVE UNCLOGGED THE SKIMMER AS NEEDED.CHECK TO MAKE SURE ORIFICE INSIDE OF
U 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 CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED MAINTENANCE:
a REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY.CHECK
THE EMBANKMENT,SPILLWAYS AND OUTLET FOR EROSION DAMAGE.MAKE ALL 1.INSPECT THE EROSION CONTROL BLANKET ONCE A WEEK AND AFTER EVERY RAINFALL. SHEET NUMBER
NECESSARY REPAIRS IMMEDIATELY.REMOVE TRASH AND DEBRIS FROM THE 2.IMMEDIATELY REPAIR AND/OR REPLACE ANY DAMAGED BLANKET.
SKIMMER AND POOL AREAS.
oo 3.IF GROUND COVER IS NOT ESTABLISHED THROUGH THE BLANKET WITHIN 2 WEEKS,THE BLANKET
N SHOULD BE REMOVED AND THE AREA RESEEDED.AFTER RESEEDING,THE BLANKET SHOULD BE
NTSREINSTALLED.
a
a
m
8 TEMPORARY SEEDING SPECIFICATIONS 9 PERMANENT SEEDING SPECIFICATIONS 10 TEMPORARY SKIMMER BASIN 11 EROSION CONTROL BLANKET INSTALLATION