NCC233476_Site Plan or Location Map_20231128

EROSION CONTROL CONSTRUCTION SEQUENCE/NOTES: /
GROUND STABILIZATION CRITERIA DEVELOPMENT DATA: e4cs 'R /l
Tree Save Area Summary Calculations-To Be Used In Conjunction With the Inspections Division Landscaping and Tree 1.OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL AND PERMIT FROM THE CITY OF •g oq7 f(�
WINSTON-SALEM INSPECTIONS. 1.PARCEL ID:6807-07-3994.000V Rp , \
Preservation Checklist SITE AREA DESCRIPTION STABILIZATION TIMEFRAME STABILIZATION TIMEFRAME EXCEPTIONS D6:003690,PG:01677 5 RO' <09
2.CONTACT EROSION CONTROL INSPECTOR TO ESTABLISH A PRE-CONSTRUCTION CONFERENCE SITE AREA:325.0 ACRES O
PERIMETER DIKES,$WALE$, LATIIAM-['PALTERS
New Development: Additions to Existing Development: AND INSPECTION SCHEDULE. DITCHES,8 SLOPES 7 DAYS NONE DISTURBED AREA 34.69 ACRES
IF SLOPES ARE 10'OR LESS IN LENGTH O ENGINEERING,INC,
SELF-INSPECTION-EFFECTIVE OCTOBER 1,2010,PERSONS CONDUCTING LAND-DISTURBING 2.SITE ADDRESS:4505 YADKINVILLE ROAD C
Total Site Size(in Square Feet): ±1,089,017 S.F. Total Limits of Land Disturbance(in Square Feet):±204,296 S.F. ACTIVITIES,LARGER THAN ONE(1)ACRE,MUST INSPECT THEIR PROJECT AFTER EACH PHASE SLOPES STEEPER THAN 3:1 7 DAYS BARE NOT STEEPER THAN 2:1, PFAFFTOWN,NC 27040 A g' �. N.C.CORP.LIC.C-1815
OF THE PROJECT,AND DOCUMENT THE INSPECTION IN WRITING ON APPROVED FORMS 14 DAYS ARE ALLOWED O p ,p P 0jr` V 1 6507-A NORTHCROSS DRIVE
AVAILABLE FROM THE CITY OF WINSTON-SALEM INSPECTIONS OFFICE. 7 DAYS FOR SLOPES>50 FEET 3.ZONING JURISDICTION:WINSTON-SALEM 'P ST 0 Q-
Total Site Area Excluded From TSA: Square Feet of Proposed R.O.W.s +Square Feet of Existing Utility Easements- +Square Feet ofSLOPES 3:1 OR FLATTER 14 DAYS J J HUNTERSVILLE,N.C.28078
IN LENGTH 4.EXISTING ZONING:RM5 DISTRICT O' IS4 PHONE:[phone]
Existing Water Bodies and Stormwater Ponds =_ THE PHASES ARE AS FOLLOWS: EXISTING USE:VACANT
ALL OTHER AREAS WITH v ¢
1.INSTALLATION OF OUTFACE DRAINAGE ONLY AS SHOWN ON PH.1 E.C.PLAN. 14 DAYS NONE PROPOSED USE:RESIDENTIAL BUILDING, k' FAX: [phone]
Minimum Tree Save Area Required:___1 O% X 12% SLOPES FLATTER THAN 4:1 SITE @Iwengineer.com
q 2.INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES. TOWNHOUSE 0 ql [e-mail]
INSPECTION AND APPROVAL OF DEVICES BY THE EROSION CONTROL INSPECTOR. SPICEWOOD 5
7.PRIOR TO THE CONTRACTOR DEMOBILIZING FROM THE SITE(AT APPROXIMATELY 45 DAYS PRIOR TO
Total Required Tree Save Area(in square feet): Total Site Size or Total Limits of Land Disturbance-Excluded Area X 4.CLEARING AND GRUBBING OF EXISTING GROUND COVER. OR. G
Minimum TSA %)=__31,089,017 S.F.X.12=±130,682 S.F. 5.COMPLETION OF ANY PHASE OF GRADING OF SLOPES OR FILLS. DEMOBILIZATION),THE FINANCIALLY RESPONSIBLE PARTY(OR THEIR DESIGNEE)WILL NOTIFY CITY OF
( 6.INSTALLATION OF PH.2 STORM DRAINAGE FACILITIES. WINSTONSALEM DESIGNATED EROSION CONTROL INSPECTOR OF THEIR ANTICIPATED DATE TO LEAVE DEVELOPER/BUILDER/ YADK/NV/LLE RD.
7.COMPLETION OF CONSTRUCTION OR DEVELOPMENT. THE SITE.AN ON-SITE INSPECTION WILL BE CONDUCTED PRIOR TO THE LEAVE DATE BY THE DESIGNATED OWNER: SR. 1525
Individual Trees Method Used: New Trees Used For TSA
8.ESTABLISHMENT OF PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION. EROSION CONTROL INSPECTOR TO MAKE CERTAIN ALL ACTION ITEMS HAVE BEEN ADDRESSED BY THE TRUE HOMES,LLC
CONTRACTOR. 2649 BREKONRIDGE CENTRE DRIVE ALEXANDER RD
Tree Stand Method Used:_X-Yes-_No
XXSUITE 104
Yes__ No Credit:_Yes No 3.FOLLOWS:E ONLY AS NECESSARY TO INSTALL INITIAL EROSION CONTROL MEASURES AS 8.CONTINUE TO MAINTAIN EROSION CONTROL MEASURES UNTIL VEGETATIVE COVER HAS BEEN MONROE,28110 `.s•(N r,•C,A///
Number of Trees 6-9" List the Area of Each Tree Stand Being Number of Large Variety Trees A.TEMPORARY CONSTRUCTION ENTRANCE/EXIT ESTABLISHED OVERALL DISTURBED AREAS AND SITE HAS BEEN STABILIZED.REMOVE EROSION CONTROL PHONE:[phone] VICINITY MAP O� FES
B.TEMPORARY SEDIMENT BASINS OR TRAPS SITES OVER I AC,OUTLET STRUCTURES). MEASURES ONLY AFTER FINAL INSPECTION AND APPROVAL BY INSPECTOR. JEFF GUERNIER N.T.S. =2
DBH: X 500sf= Saved: ±121,016 S.F.&±23,659 S.F. Planted: X 75OSf=__ C.TEMPORARY DIVERSION BERMS JGuemier(gtruehomesusa.com _ e 4
Number of Trees 9.01-12" Describe Each Tree Stand(Age,Health, D.TEMPORARY SILT FENCING MAINTENANCE PLAN: = 1 SEAL 8584
DBH: X 750sf=- Species Mix)Well established mix of large&small ENGINEER: LEGEND I 9°
- P _ SEED EMBANKMENTS AND DISTURBED AREAS OF DEVICES(INCLUDING"CLEAN"WATER 1.ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED FOR STABILITY AND OPERATION EACH 9/1/21
maturing trees in good health(where DIVERSION)UPON COMPLETION OF CONSTRUCTION.SEE GROUND STABILIZATION CRITERIA WEEK AND FOLLOWING EACH RAINFALL. LATHAM-WALTERS ENGINEERING,INC. %9��°•.,f/�1NEQ:!` `^
Number of Trees 12.01-24" 16507-A NORTHCROSS DRIVE �`
BELOW FOR MORE INFORMATION. A>�.`c.V&I `�
shown HUNTERSVILLE,NC 28078 STABILIZED CONSTRUCTION ENTRANCE �e :r:.� L. W
DBH: X 1800Sf=__ 2.SEDIMENT IS TO BE REMOVED FROM THE ROCK DAMS AND BASINS WHEN STORAGE CAPACITY REACHES 50%. PHONE.704-895A484 / ��,4 I I I I I
4.BEGIN CLEARING,GRUBBING,AND STRIPPING OF SITE AS REQUIRED.EARTHEN-MATERIALS GRAVEL IS TO BE CLEANED AND/OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY. WALTERS,PE
L.
Number of Trees 24.01-36" STOCKPILES ON-SITE FOR LATER DISTRIBUTION AND/OR REMOVAL,AREAS DEDICATED FOR JAMESJJA ineer.com
DBH: X 3000Sf= MANAGEMENT OF LAND CLEARING ABS DEMOLITION DEBRIS,CONSTRUCTION AND DOMESTIC 3.SEDIMENT IS TO BE REMOVED FROM SILT FENCE WHEN IT BECOMES APPROXIMATELY 0.5'DEEP AT THE FENCE. LIMITS OF DISTURBED AREA
WASTE,AND HAZARDOUS OR TOXIC WASTE SHALL BE LOCATED AT LEAST 50 FEET AWAY FROM THE SILT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER.
Number of Trees Larger Than 36.01" STORM DRAIN INLETS AND SURFACE WATERS(UNLESS IT CAN BE SHOWN THAT NO OTHER SURVEYOR: SILT FENCE
9 ALTERNATIVES ARE REASONABLY AVAILABLE),AND WITHIN AREAS PROTECTED BY EROSION 4.ALL DISTURBED AREAS ARE TO BE FERTILIZED,SEEDED AND MULCHED AS NEEDED IN ACCORDANCE WITH THE COE FORESTRY B SURVEYING
DBH: X 4000sf=__ CONTROL MEASURES. SPECIFICATIONS. 6638-A NC HWY 109
5.BEGIN SITE GRADING.MAINTAIN EROSION CONTROL DEVICES IN ACCORDANCE WITH THE WINSTON-SALEM,NC 27107 SILT FENCE STONE OUTLET • Ea •
Total Square Footage of Individual Trees MAINTENANCE PLAN.INSTALL ADDITIONAL EROSION CONTROL MEASURES AS REQUIRED. PHONE:[phone]coefor%gmail.con, S
Used to Satisfy Minimum Total Square Footage of Tree Stands Being Total Square Footage of New Trees
fY6.INSTALL STORM DRAINAGE SYSTEM AND UTILITIES.STORM PIPING SHALL BE INSTALLED TO THE SILT SACK INLET PROTECTION
Saved to Satisfy Minimum TSA:___ Planted to Satisfy Minimum TSA:-_ POINT WHERE IT ENTERS EACH DEVICE.COMPLETION OF PIPING WILL ONLY BE ALLOWED ONCE
TSA:-_ THE SITE HAS BEEN DEEMED STABLE BY THE EROSION CONTROL INSPECTOR.INSTALL ALCOA
PROTECTION AROUND ALL INLETS AS STORM DRAIN SYSTEM IS INSTALLED. / /jjj/%// / w PROPERTIES, LLC
Total Required TSA(in Square Feet) i130,682 S.F. /i///�/�/ �/j i �� W / •ti : _ •\I I�/ A
Total TSA provided(in Square Feet): 3144,675 S.F. / ��/i//%�/ / / / //W W w / / W
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STEEL POSTS ONLYLW-1...:\FEE RN FE ICB EO W OR MESH
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LATHAM WALTERS
u BACK-FILL TRENCH W/ ENGINEERING,INC
$ COMPACTED SOIL
E N.C.CORP.LIC.C-1815
N Gs 16507-A NORTHCROSS DRIVE
cy HUNTERSVILLE,N.C.28078
PHONE:[phone]
FAX: [phone]
ANCHOR SKIRT 4"MINIMUM
SEEDBED PREPARATION NOTES [e-mail]
C/ NOTES
1. SURFACE WATER CONTROL MEASURES TO BE INSTALLED ACCORDING TO 1. INLET MAINTENANCE SHALL BE DOCUMENTED IN PROJECT LOG BOOK.
PLAN. COMPLETE GRADING BEFORE PREPARING SEEDBED.
2. AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE 2. FILTER TYPES SHALL BE APPROVED BY THE CITY INSPECTOR PRIOR
TOPSOIL 3"DEEP ON SLOPES 2:1 OR FLATTER. TOTAL SEEDBED WOVEN FILTER FABRIC TO INSTALLATION. #IUINI
PREPARED DEPTH SHALL BE 4"TO 6"DEEP. IF SOILS ARE 8'max.standard strength fabric with w�a lence 3. FILTER BAGS MAY BE REMOVED WHEN SITE IS STABILIZED AT ``N CA###T,,
OR COIR MESH I �I
COMPACTED DURING GRADING LOOSEN TO A DEPTH OF 6"TO 8'. (SEE NOTES BELOW) 6'max. extra strength fabric without wire fence THE DIRECTION OF THE ENGINEER. �`
3. LOOSE ROCKS,ROOTS AND OTHER OBSTRUCTIONS SHALL BE REMOVED O� E5•
Q 4. FILTER BAGS SHALL BE REMOVED PRIOR TO STREET ACCEPTANCE.
FROM THE SURFACE TO VEGETATION.TATM INTERFERENCE WITH ESTABLISHMENT I// `$ �;l. ,
4. AAPPLND YML.ME ACCORDNGNANCE OF TO SOIL TEST RECOMMENDATIONS. SOILS �1v•eJeO�+ .......................... . FILTER BAGS SHALL BE BASIS(NOTD OR EPLACED ON N....4I�e�N��..V.�O�NO�N�/��0�O�NO�NA/jO��10J:�ivO�W....:......piv000"....pppie0'....ppppiv0•0v. i 185844�L a--
KNOWN,APPLY LIME ACCORDING TO SEEDING SPECIFICATIONS BELOW. .••••••••••`•.•••••••OO••••••••OO•••••••0�•••••••••000d•Js�• •000d•Js�•••.••••••••••� - I/O' U _
APPLY LIMESTONE AND INCORPORATE INTO TOP 4"TO 6"OF SOIL ��®0I00Ij0Ij�N�/�00i�:•'.•�N�ON�®0i0:'p'❖'.•�N�ON�®0i�'J,:'p'❖'.•:'p'00®0i�'J,:'p'❖'.•:'p'•,.0�0i�;�i••i••'00.0i�;•i••/�d:A;�i••i••i: 9;•.eF9� {;Q;O•
5. APPLY FERTILIZER ACCORDING TO SOIL TEST RECOMMENDATIONS. IF ••:�••••0••%''004$••••••••••�•••••••JJ••• ••0G••••�0'00NN.®000••••••••00NN.®000••••'•••••❖••••••• i�Tj>6cl ..o ��
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TO SEEDING SPECIFICATIONS BELOW. vs......•e•e4G:..."••s0, _•••,•"•••e"."..0®••••e••••�•®•i0•❖:•!• ;'•• •'"__•••."�G eeA__e'.••�? N�IIIII
6. ROUGHEN SEEDBED SURFACE PRIOR TO APPLICATION. GROOVE OR 1 :�-% I`T•=�F`l.Os ®141 :31•J'•3'i L v! O1 T:29 HOOD
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7 DISTURBEDE TABLE BEL BELOW FORNS.STABILIZATION 11MEFRAMES FOR VARIOUS W II III -III ' II-I III III III-III III III III III III=I I I-III III III/I III III GRAT
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III-III 11 TTf % EXPANSIO,
RESTRAINT
LOW MAINTENANCE AREAS TEMPORARY SEEDING SPECIFICATIONS-O p-Ng.
6. FILTER BAG DEFLECTOR
STEEP SLOPES OR STONY,SHALLOW OR DRY SOILS n ' . x DUMP LOOPS
DATES TYPE RATE DATES TYPE RATE AMENDMENTS GENERAL NOTES: ALCOA
AUG.25-SEPT.15 TALL FESCUE 100 LB/ACRE 1 -MAY 1 RYE(GRAIN) 120 LB/ACRE 2000 LB/ACRE GROUND 7. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA STRENGTH SYNTHETIC
FEB.15-MAR.21 ANNUAL LESPEDEZA 50 LB/ACRE AGRICULTURAL LIME- FILTER FABRICS. (REFER TO TABLE 6.626 IN THE NC EROSION CONTROL DESIGN MANUAL FOR 4il p - PROPERTIES,LLC
FEB.15-MAR.21 SERICEA LESPEDEZA 30 LB/ACRE STONE AND 750 LB/ MATERIAL PROPERTY REQUIREMENTS.) CATCH BASIN
OR LOBE
KOBE LESPEDEZA 10 LB/ACRE ACRE OF 10-10-10
GENTLE SLOPES,AVERAGE SOILS FERTILIZER 2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES • b. OUTLET
ABOVE THE GROUND SURFACE.
p
DATES TYPE RATE AMENDMENTS 3. COAT MESH SHALL F USEDIIN LIEU WOVEN FILTERP FABRIC FOR 2806 REYNOLDA ROAD
DATES TYPE RATE INSTALLATION OF BAFFLES INSIDE BASINS AND TRAPS.
MAY 1 -AUG.15 GERMAN MILLET 40 LB/ACRE AGRI LB/ACRER GROUND SUITE 172
AUG.25-MAR'15 TALL FESCUE 80 LB/ACRE AGRICULTURAL LIME- 4. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE SECTION INSTALLATION WINSTON-SALEM,NC 27106
FEB.15-MAR.21 SERICEA LESPEDEZA 20 LB/ACRE STONE AND 70 BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER
ACRE OF 10-110-1100 CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST [phone]
KOBE LESPEDEZA 10 LB/ACRE FERTILIZER 5. SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED SECURELY TO [e-mail]
THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF
HIGH MAINTENANCE AREAS DATES TYPE RATE AMENDMENTS THE TRENCH. FASTEN THE WIRE REINFORCEMENT THEN FABRIC ON THE UPSLOPE SIDE OF
THE FENCE POST WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE
AUG.15-DEC.30 RYE(GRAIN) 120 LB/ACRE 2000 LB/ACRE GROUND STRENGTH.
GENTLE SLOPES,SOILS WITH AVERAGE OR BETTER MOISTURE,COOL SITES AGRICULTURAL LIME- SILT SACK INLET PROTECTION
STONE AND 1000 W/ 6. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART
ACRE OF 10-10-10 SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24 INCHES. N.T.S.
DATES TYPE RATE FERTIUZER
7. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE
AUG.25-SEPT.15 BLEND OF TWO TURF-TYPE 200-250 LB/ACRE MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR O
TALL FESCUES(90%)AND PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH. 0
TWO OR MORE KENTUCKY MULCH SHALL BE APPLIED AT THE RATE OF 4000 LB/ACRE STRAW. 8. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG
BLUEGRASS VARIETIES(10%) STRAW SHALL BE ANCHORED BY TACKING WITH ASPHALT. NETTING OR MULCH THE PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER. (SEE DETAIL) O�
ANCHORING TOOL. 9. PLACE 12 "OF FABRIC ALONG THE BOTTOM AND SIDE OF TRENCH. / N
GENTLE SLOPES,DRIER SOILS,PHYSICAL LIMITATIONS GRADED SLOPES AND FILLS-THE ANGLE FOR GRADED SLOPES AND FILLS 70. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. H
SHALL BE NO GREATER THAN THE ANGLE WHICH CAN BE RETAINED BY THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE Z
VEGETATIVE COVER OR OTHER ADEQUATE EROSION CONTROL DEVICES OR DATES TYPE RATE STRUCTURES. 11. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
AUG.25-SEPT.15 BLEND OF 50%KY-31 TALL 200-250 LB/ACRE MAINTENANCE NOTES' > j 0
FESCUE AND 50%MIXTURE 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY
OF TWO OR MORE TURF TYPE RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH 0 O 0
TALL FESCUES RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL (-
SPACING GUIDE FOR SLOPE BREAKS ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY Z LA-
SLOPE SPACING(FT.) 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END LL
GRASS-LINED CHANNELS,AVERAGE SOILS _ OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE Q
STEEP SLOPES 2:1 20' FABRIC SHALL BE REPLACED PROMPTLY. LL O
DATES TYPE RATE 3:/ 35' 3. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT OR SILT a /
AUG.25-OCT. TALL FESCUE 200 LB/ACRE OR 4.1 45' FENCE SHOULD BE REPLACED. THEY MUST BE REMOVED WHEN DEPOSITS REACH /'1, C'
4-5 LB/1000 SF LONG SLOPES 75-25X 50' APPROX. HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN Q �/J
_ 10-75R 80' PLACE AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM
6-IUZ 125' TO THE EXISTING GRADE, PREPARED AND SEEDED. 0 O W GRASS-LINED CHANNELS.DRY SOILS - -
3-6X 200'
DATES TYPE RATE <3X 300' SILT FENCE DETAIL C\I w a
PER NWEO BOBBIN CHAPTER RAM ME¢.03o N.T.S. J w
APRIL 15-JUNE 30 COMMON BERMUDA GRASS 40-80 LB/ACRE OR J
1 -2 LB/1000 SF _ C/ > 'r)
AMENDMENTS SHALL BE APPLIED AT THE RATE OF 4000 LB/ACRE OF GROUND TEMPORARY SEEDING MAINTENANCE: RESEED AND MULCH ALL AREASB \ Z V
AGRICULTURAL UMESTONE AND 1000 LB/ACRE OF 10-10-10 FEUZER. WHERE SEEDUNG EMERGENCE IS POOR,OR WHERE EROSION OCCURS. 4' MAX.
DRY SOIL,GRASS-UNED CHANNELS SHALL USE 3000 LB/ACRE OF GROUND DO NOT MOW. PROTECT FROM TRAFFIC AS MUCH AS POSSIBLE. STEEL POST Y
AGRICULTURAL UMESTONE AND 500 LB/ACRE OF 10-10-10 FERTILIZER. - CLASS 1 OR 2 4
MULCH SHALL BE APPUED AT THE RATE OF 4000 LB ACRE OF STRAW. PERMANENT SEEDING MAINTENANCE:GRASS MUST BE MOWN TO RIP-RAP WITH
LB/ACRE COMPRE-VEEDN WITH PERMANENT OR LONG TERM WIRE FENCING !UUU
STRAW SHALL BE ANCHORED BY TACKING WITH ASPHALT. NETTING OR MULCH IF APPLICABLE 4 INCHES OF
ANCHORING TOOL JUTE OR EXCELSIOR MATTING SHALL BE USED IN GRASS VEGETATION. RE-SEEDING SHALL BE PROVIDED AS NEEDED TO ( ) i., WASHED STONE ON MlNIA4U PUBLIC
LINED CHANNELS TO CALCULATED HIGH WATER DEPTH. ENSURE ADEQUATE GROUND-COVER. UPSTREAM FACE O g� M + STREET
WOVEN FILTER FABRIC 'A #I Y 1.# 3 1 I Y..1!1 1 1.1~ 1r 10�' °' `> IRITB I I b� > � O D
STABILIZATION TIMEFRAMES .�p p . Y "."1 t. I t ef.iY $• :. 6"MINIMUM THICKNESS
SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS 7f9='r e1 ro a a y 9.y s[�' - 'a• o'exr _.� L FILTER FABRIC UNDER STONE CO
__ _ _ EXISTING
® PERIMETER DIKES,SWALES DITCHES AND SLOPES 7 DAYS NONE g691 Ell III III III I1 1I I-III 11I 1I I1I-III III•III III I_ #J�LI.G® GROUND
OI HIGH QUALITY WATER(HOW)ZONES 7 DAYS NONE 1 •- III-III-I I-III-I I I-1111-IIII 1 I1 I-I 11-I I I-III-III-III- I
IF SLOPES ARE 10'OR LESS IN LENGTH AND ARE NOT I-I I-I I IE I I--IIII I-111III-I 1-111III-I 1-III-I I 1-I E IIII-III-I I I11' 11111-I l-_ 35'
SLOPES STEEPER THAN 3 S 71 7 DA I I I-1 I 1-I H III 111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E1 -III 11 1 MINIMUM
STEEPER THAN 271, 14 DAYS ARE ALLOWED.
I SLOPES 3:7 OR FLATTER 4 DAYS 7 DAYS FOR SLOPES GREATER THAN so /N LENGTH -I I-III-I 11= I I1=1I-I I 1=1 I1=1 I 1=111=111=111=1 I 1=1 I 1=1 I1=1I I=1 I 1=1 I1=1I 1= 1_LI 11=1 1=
;,111-III111 II-III=111I11E1H=111=I1-IHI=III=11E11I=III11E111-I III=11l1-��1' 12' , PUBLIC REVISIONS
.ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:7 14 DAYS NONE EXCEPT FOR PERIMETERS AND HOW ZONES 1111 _111T1 1L-I11E-T IOW= IIIEIIEIII II1=1 ,;,L MIN 000� STREET
- - _III=III- -'' I1ll111 / e„0„0„0„0_0 0 0 0 0 0 0 0 0° 1.09/11/2023
REVISED PER CITY COMMENTS
SEEDING SCHEDULE&NOTES STEEL POST
GENERAL NOTES:
CLASS 1 OR 2 A STABILIZED PAD OF STONE SHALL BE LOCATED WHERE TRAFFIC WILL BE ENTERING OR
RIP-RAP 'N" WASHED STONE LEAVING A CONSTRUCTION SITE TO OR FROM A PUBLIC STREET
_;. (NCDOT 15 OR#57) STONE SHALL BE 2"to 3"COARSE AGGREGATE
^ Mk
^' -'! . THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWEING
"Y FLOW OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP
`� DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF
1=.A.Vs na- ANY MEASURES USED TO TRAP SEDIMENT.
11=_I1[�III I¶.11 IIII�I„11111=
ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED
IMMEDIATELY.
WHEN NECESSARY, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC
STREET. WHEN WASHING IS REQUIRED,IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED
STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN.
IS GENERAL NOTES: MAINTENANCE NOTES.' FILTER FABRIC SHALL BE MIRAFI 500 OR EQUAL.
PROJECT NO.:2021.33
77 1. SEDIMENT FILTER OUTLET SHALL BE 16 INCHES HIGH BUT NO 7. FILTER OUTLETS SHALL BE INSPECTED BY THE FINANCIALLY STABILIZED CONSTRUCTION ENTRANCE/EXIT
TALLER THAN 18 INCHES. RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER SCALE: N.T.S.
CO EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED N.T.S.
J 2. CLASS 1 OR 2 RIP-RAP SHALL BE USED AND COVERED WITH 6 RAINFALL.ANY REPAIRS NEEDED SHALL BE MADE DRAWN BY:PAB
Q INCHES OF NCDOT#5 OR#57 WASHED STONE ON THE UPSLOPE IMMEDIATELY
SIDE. CHECKED BY:JLW
2.THE STONE SHALL BE REPLACED PROMPTLY AFTER ANY
L,J
0 3. POSTS SHALL BE NO MORE THAN 4 FEET APART. EVENT THAT HAS CLOGGED OR REMOVED IT DATE:08/23/2023
(_) 4. SITE OUTLETS AT ANY POINT SMALL CONCENTRATED FLOWS ARE 3.SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS
LtJ ANTICIPATED AND AT THE DIRECTION OF THE INSPECTOR. REACH HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT
I DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE
(O 5. ONE ACRE MAXIMUM DRAINAGE AREA PER OUTLET OUTLET IS REMOVED SHALL BE DRESSED TO CONFORM TO
THE EXISTING GRADE, PREPARED AND SEEDED. SHEET NO:
m
SILT FENCE STONE OUTLET
ro 2 .0
N

PART II,SECTION G,ITEM(4) .L E
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down for maintenance or close out unless this is infeasible.The circumstances in which it is not LATI-IAZ)4 WALTERS
feasible to withdraw water from the surface shall be rare(for example,times with extended cold weather).Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met ENGINEERING INC
(a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur.The non-surface withdrawal shall not commence until the E&SC plan authority has approved these items,
(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III,Section C,Item(2)(c)and(d)of this permit, N.C.CORP.LIC.C-1815
(0) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin.Examples of appropriate controls include properly sited,designed and maintained dewatedng tanks,weir tanks,and filtration systems, 16507-A NORTHCROSS DRIVE
(d) Vegetated,upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatedng treatment devices described in Item(c)above, HUNTERSVILLE,N.C.28078
(e) Velocity dissipation devices such as check dams,sediment traps,and nervy are provided at the discharge points of an dewatering devices,and PHONE:[phone]
(f) Sediment removed front the dewatedng treatment devices described in Item(c)above Is disposed of in a manner that does not cause deposition of sediment into waters of the United States. FAX: [phone]
[e-mail]
PART III PART III PART III
SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF.INSPECTION,RECORDKEEPING AND REPORTING
SECTION A:SELF-INSPECTION SECTION B:RECORDKEEPING SECTION C:REPORTING
Self-inspections are required during normal business hours in accordance with the table 1.E&SC Plan Documentation 1.Occurrences that Must be Reported
below.When adverse weather or site conditions would cause the safety of the inspection The approved E&SC plan as well as any approved deviation shall be kept on the site.The Permittees shall report the following occrences: I IA.1 II
personnel to be in jeopardy,the inspection may be delayed until the next business day on approved E&SC plan must be kept up-to-date throughout the coverage under this permit.The (a) Visible sediment deposition Ina stream or wetland. ```N I IC
which it is safe to perform the inspection.In addition,when a storm event of equal to or following items pertaining to the E&SC plan shall be kept on site and available for inspection at (b) Oil spills if: s` r/'
greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be all times during normal business hours. �=O� FE5•
performed upon the commencement of the next business day.Any time when inspections • They are 25 gallons or more,
were delayed shall be noted in the Inspection Record. _ �•:
Y Pe • They are less than 25 gallons but cannot be cleaned up within 24 hours, SEAL ,
Inspect Frequency Inspection records must include: gam to Document Document Requirements • They cause sheen on surface waters(regardless of volume),or S 18584 8 __
(dung norrnal
business hours) Initial and date each E&SC measure on a copy of • They are within 100 feel of surface waters(regardless of volume). • 9/)/S V.:"
(1)Rain gauge Daily Daily rainfall amounts. Releases of hazardous substances in excess of reportable quantities under Section 311 '9••••F
maintained in If no daily rain gauge observations are made during weekend (a)Each E&SC measure has been installed and
thesignapproved inspection
plan or complete,date and (c) po qua or Ies �a AC1NE;^:�
good working on holltlay periods,and no individual-day rainfall information is does not significantly deviate from the locations, m an inspection report that lists each E&SC of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3) Section 102 of CERCLA 'i�s WP,,,o,
order available,record the cumulative rain measurement for those dimensions and relative elevations shown on the sure shown on the approved E&SC plan.This (Ref 40 CFR 3024)or G.S.143-215.85. r111111
ea documentation is required upon the initial
unattended days(this will determine if a site inspection is approved E&SC plan. (d) Anticipated bypasses a d unanticipated by
passes.
es.
needed).Da which no rainfall occurred shall be recertletl installation of the E&SC measures are modified
Days on w after initial installation, (e) Noncompliance with the conditions of this permit that may endanger health or the
s"Zero.'The permittee may use another rain-monitoring ce
environment.
device approved by the Division. (b)A phase of grading has been completed. Initial and date a copy of the approved E&SC plan
(2)E&SC At least once per?1.Identification of the measures inspected complete,date and sign an inspection roped to 2.Reporting Timdrames and Other Requirements
Or Measures calendar days and 2.Date and Time of the Inspection Indicate completion of the construction phase. Aftera permittee becomes aware of an occurrence that must be reported,he shall contact the
within 24 hours of 3.Name of the person performing the inspection appropriate Division regional office within the limeframes and in accordance with the other
a rain vent a 1.0 4.Indication of whether the measures were operating properly (c)Ground cover is located and installed in Initial and date a copy of the approved E&SC plan requirements listed below.Occurrences outside normal business hours mayalso be reported
p gpropaypo
accordance with the approved E&SC plan. complete,date and sign an inspection report to
inch in 24 hours. 5.Description of maintenance needs for the measure to the Department's Environmental Emergency Center personnel at(800) 8.
6.Description,Evidence,and date of corrective actions taken indicate compliance with approved ground rover Occurrence Reporting Timefreme(After Discovery)and Other Requirements
(3)Stonnwater At least once per 71.Identification of the discharge 000alls inspected specifications. (a)Visible •Within 24 hours,an oral or electronic notification.
discharge calendar days and 2.Date and Time of the inspection (d)The maintenance and repair requirements for Complete,date and sign an inspection report. sediment •Within 7 Calendar Days,a report that contains a description of the
outfalls(SDOs)within 24 hours of 3.Name of the person performing the inspection all E&SC measures have been performed.
deposition in a sediment and actions taken to address the cause of the depveition. ALCOA
event 4.Evidence of indicators of stormwater pollution such as oil stream or wetland Division staff may waive the requirement for a written report onacase-
inchn24hours. sheen,floating or suspended solids or discoloration by-case basis PROPERTIES,LLC
5.Indication of visible sediment leaving the site •If the stream isnamed on the NC 303(d)list as impaired for sediment-
6.Description,Evidence,and date corective actions taken (e)Corrective actions have been taken to E&SC Initial and date a copy of the approved E&SC plan related caused,the Mee ma be required to perform additional
(4)Perimeter At least once per 7 If visible Sedimentation is found outside site limits,then record measures. complete,date and sign an inspection report to monitoring, Pami y quire
of Site calendar days and of the following shall be made: orindicate the completion of the corrective action. Int ition additionalrequir more stringentellpra casustaff
determine that tfde requirement are d-w needed to assure
within 24 hours.° 1)Actions taken to clean up or stabilize sediment that has left compliance with the federal or date impaired-waters omndiumms. 2806 REYNOLDA ROAD
a rain vent z 1.0 the site limits (6)Oil spills and •Within 24 Hours,an oral or electronic notification.The notification shall
inch in 24 hours, 2)Description,Evidence and date of corrective actions taken 2.Additional Documentation to be Kept on Site SUITE 172
3)An explanation as to the actions taken to control future In addition to the E&SC plan documents above,the following items shall be kept on the released ndhtleinformation ebom the date,time,nature,volume one location WINSTON-SALEM,NC 27106
releases sip 9i p substance of the spil1l1or release.
(5)Streams or Al least once per 7 If the stream or wetland has increased visible sedimentation or Division
available a site-specific
exat alt limes during on normal
business hours,unless thesubstances per [phone]
Division provides asite-spec exemption based on unique site conditions that make item 1(b)-(c)above
wetlands °alemaaraaye and has visible m°reaaea wintery from the construction activity,then this requirement tnot Beak robertweidl@hotmaiLcom
onslte or within 24 hours d a record of the following shall be made:
quiremen practical: (c)bypasses sled •Areport of least ten days before the date of bypass,d quelible.
offsite(where rain event z 1.0 1)Description,Evidence and date of corrective actions taken This General Permit as well as the Certificate d Covers f2241) (38[40 CFR The reports ball include an evaluation of the anticipated quality and
accessible) inch in 24 hours. Regional of required reports to the appropriate Division (a) tie,after it is received. 122.41(m)(3)] effect of the bypass.
Regional Office per Pad III,Section C,Item(2)(a)of this permit (d)UnantlGpaled •Within 24 Hours,an oral or electronic notification
() After each hose Pasco grading(installationperimeter @) Records of Inspections made during the previous twelve months.The permittee shall bypasses CFR •Within 7 calendar tlays,a report that includes an evaluation of the
6 Ground 1.The h f din t II t of t E&SC
P record the required observations on the Inspection Record Form provided by the Division 122.41(mX3)] quality d effect of the bypass.
Stabilization of gretling. measures,Gearing and grubbing,installation of storm Y an or a similar Inspection form that includes all the required elements.Use of
Measures drainage facilities,completion of all land-disturbing activity, (e)Noncompliance •Within 24 Hours,an oral or electronic notification
electronically-available records in lieu of the required paper copies will be allowed if with the conditions •Wlthln 7 calendar days,
construction or redevelopment,permanent ground cover). ys,a report that contains a description of the
shown to provide equal access and utility as the hard-copy records. of this t that 2.Documentation that the required ground stabilization perng l daleance,and its causes;the period of noncompliance,including
have been provided within the required timetrame 3.Documentation to be Retained for Three Veers may endanger exact dates and times,and tithe noncompliance has not been 0 ormeasuresassurance
pwit quire tierp O
that may will be provided as soon as possible. All data used to complete the a-NOI and all inspection records shall be maintained for a period health or the corrected,the anticipated time noncompliance is expelled to continue; 0
NO I t:I he rain Inspection resets the required/calendar day Inspection requirement. of three years after project completion and made available upon request.[40 CFR 122.41] environment[40 and steps taken or planned to reduce,eliminate and prevent CO �/
CFR 122.41(1)(7)] reoccurrence of the noncompliance.[40 CFR 122.41(186). ` r:
•Division staff may waive the requirement fora written report one case- (�I LL
by-case basis. /\ I-
I-1-1 z Z
z
NCGO1 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 11/12/20 0 0"
0
Z Z
Cn
ONSITE CONCRETE WASHOUT Q
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE EQUIPMENT AND VEHICLE MAINTENANCE LL 0 J
equipment preventdischarge ofSTRUCTURE WITH LINER
WITH THE NCGO1 d CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles ands Itodischafluids. NOTES:
d �-
/'�
Implementing the details and specifications on this plan sheet will result in the construction 2. Provide drip pans under any stored equipment. _ FIELD
ACTUAL ocnnon DETERMINED V/ C\I
activity being considered compliant with the Ground Stabilization and Materials Handling 3. Identify leaks and repair as soon as feasible,or remove leaking equipment from the o\v v/O p sto am rem'et�u Q
actions of the NCGO1 Construction General Permit(Sections E and F,respectively).The project. > < rsa
permittee shall comply with the Erosion and Sediment Control plan approved by the delegated 0 0 s tT Eo STRUCTURES SNALL BE Q O
4. Collect all spent fluids,store in separate containers and properly dispose as hazardous > W
authority having jurisdiction.All details and specifications shown on this sheet may not apply AND/OR SOLID REACHES 7696 OF
waste(recycle when possible). 0/n n�0 THE STRUCTURES CAPACITY o
depending on site conditions and the delegated authority having jurisdiction. 0''0 o ON-gre'rAAerrY1R1 C/'
5. Remove leaking vehicles and construction equipment from service until the problem _
3.CONCREn WASHOUT
has been corrected. STRUCTURE NEEDS TO BE CLEARY
SECTION A-A BELOW woo _ = TsmUCTURn Mill Slcrun NOTING W I 1 I a
SECTION E:GROUND STABILIZATION 6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products to DEVICE -IL.LI
Required recycling or disposal center that handles these materials. R
Re d Ground Stabilization Timeframes a Icons our rrSio? D
Stabilize within r r n
Site Area Description this many calendar Ttmeframe variations ""r" oN 1 a 1 Or rsa P.M, o p LOCATION DETERMINED Z> v
days after ceasing LITTER BUILDING MATERIAL AND LAND CLEARING WASTE a Dec z
land disturbance 1. Never bury or burn waste.Place lifter and debris in approved waste containers. ___ a corms 2.THECONCRETEWASHOUT
J - Z
(a) 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash 10 z0�TI I !Z
Perimeter dikes, receptacle)on site to contain construction and domestic wastes. 0\• •%0 ary'w OR9k
peri swataste ditches,and 7 None 3. Locate waste containers at least 50 feet away from storm drain inlets and surface water, '01 I0 IN loom Q
me es unless o other alternatives are reasonably available. ;0 ,_I10lA m �OF REEeoAo MAINTAINED 1
(b) High Quality Water 7 None 4. Locate waste contains areas that do not receive substantial amounts of runoff from 110 0 ••o i 1 u u � iwSTRUCTURES 12 MONDE ADEQUATEnlE s L(J
STRUCTURE
(HQW)Zones upland areas and doesot drain directly to a storm drain,stream or wetland. mvrm SANDBAGS Il��ea� omm C
5. Cover waste containers at the end of each workday and before storm events Or provide sRsrsese l sicNACE NOTING DEVICE.
Slo des If slopes are 10 feet or less in length and se SECTION B-B °
(c) pas per 7 secondary containment.Repair or replace damaged waste containers.
then 3:1 are not steeper than 2:1,14 days are Anchor
6. Ahor all lightweight items in waste containers times o tai during tif high winds. ABOVE O "°"°°'^IOUT STRUCTURE
allowed _ M
-7 days for slopes greater than 50'in 7. Empty waste containers as needed to prevent overflow.Clean up immediately if - r E E
containers overflow.
length and with slopes steeper than 4:1 CONCRETE WASHOUTS
8. Dispose waste oft-site at an approved disposal facility. 1. Do not discharge concrete or cement slurryfrom the site.
d Slopes 3:1 to 4:1 14 -7 days for perimeter dikes,swales, 9. On business day
s,pes ditches,perimeter slopes and HQW dean up and dispose of waste In designated waste containers. 2. Dispose of,or recycle settled,hardened concrete residue in accordance with local and
Zones state solid waste regulations and at an approved facility. REVISIONS
-10 days for Falls Lake Watershed PAINT AND OTHER LIQUID WASTE 3. Manage washout from mortar mixers In accordance with the above item and in addition
-7 days for perimeter dikes,swales,ditches 1. Do not dump paint and other liquid waste into storm drains,streams or wetlands. place the mixer and associated materials on impervious barrier and within lot perimeter
(e) Areas with slopes perimeter slopes and HQW Zones 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters silt fence.
14 -10 daysfor Falls Lake Watershed unless unless no other alternatives are reasonably available. 4. Install temporary concrete washouts per local requirements,where applicable.If an
flatter than 4:1 y avai a alternate method or product is to be used,contact your approval authority for review
there zero slope 3- Contain liquid wastes in a controlled area, and approval.If local standard details are not available,use one of the two types of
Note:After the permanent cessation of construction activities,any areas with temporary 4. Containment must be labeled,sized and placed appropriately for the needs of site. temporary concrete washouts provided on this detail.
ground stabilization shall be converted to permanent ground stabilization as soon as 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
practicable but in no case longer than 90 calendar days after the last land disturbing activity. construction sites. sections.Stormwater accumulated within the washout may not be pumped into or
Temporary ground stabilization shall be maintained in a manner to render the surface stable discharged to the storm drain system or receiving surface waters.Liquid waste must be
against accelerated erosion until permanent ground stabilization is achieved. PORTABLE TOILETS pumped out and removed from project.
GROUND STABILIZATION SPECIFICATION 1. Install podable toilets on level ground,at least 50 feet away from storm drains,streams 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
Stabilize the ground sufficiently so that rain will not dislodge the soil.Use one of the or wetlands unless there is no altemalve reasonably available.If 50 foot offset is not can be shown that no other alternatives are reasonably available.At a minimum,install
techniques in the table below: attainable,provide relocation of portable toilet behind silt fence or place on a gravel pad protection of storm drain inlays)closest to the washout which could receive spills or
Temporary Stabilization Permanent Stabilization and surround with sand bags. overflow. rea
•Permanentgrass seed covered with straw 2. Provide staking or anchoring of portable toilets during pedotls of high winds or in high 7, Locale washouts in an easily accessible area,on level ground and install a stone
•Temporary grass seed covered with straw or•
or other mulches and tackifiers foot traffic areas. a entrance pad in front of the washout.Additional controls may be required by the
other ydroselches and facktb rs. •Geotextile fabrics such as permanent 3. Monitor portable toilets for leaking and propedy dispose of any leaked material.Utilize approving authority.
•Rolled
ing pertnanen licensed sanitarywaste hauler to remove leaking podable toilets and replace with 8. Install at least one sign directing concrete trucks to the washout within the project limits,
•without
temps control s se products with or reinforcement nt marling w 9 Po P
without temporary grass seed •Hydroseeding properly operating unit. Post signage on the washout itself to identify this location.
•Appropriately applied straw or other mulch •Shrubs or other permanent plantings 9. Remove leavings from the washout when at approximately 75%capacity to limit
•Plastic sheeting covered with mulch overflow events.Replace the tarp,sand bags or other temporary stroctural
•Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT components when no longer functional.When utilizing alternative or proprietary
is sufficient to restrain erosion 1. Show stockpile locations on plans.Locate earthen-material stockpile areas at least 50 Products,follow manufacturer's instructions.
pi p pi PROJECT NO.:2021.33
•Structural methods such as concrete, feet away from storm drain inlets,sediment basins,perimeter sediment controls and 10. At the completion of the concrete work,remove remaining leavings and dispose of in an
-0 asphak or retaining walls surface waters unless it can be shown no other alternatives are reasonably available. approved disposal facility.Fill pit,If applicable,and stabilize any disturbance caused by
•Rolled erosion control products with grass removal of washout. SCALE N.T.S.
(n seed 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five
_I feet from the toe of stockpile.
3. Provide stable stone access point when feasible. DRAWN BY:PAB
Q POLYACRYLAMIDES(PAMS)AND FLOCCULANTS 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with HERBICIDES,PESTICIDES AND RODENTICIDES
LIJ 1. Select flocculants that are appropriate for the soils being exposed during construction, the approved plan and any additional requirements.Soil stabilization is defined as 1. Store and apply herbicides,pesticides and rodenticides in accordance with label CHECKED BY:JLW
0 selecting from the NC DWR List of Approved PAMS/Flocculanfs. vegetative,physical or chemical coverage techniques that will restrain accelerated restrictions. DATE:OBl23/2023
2. Apply flocculenis at or before the inlets to Erosion and Sediment Control Measures, erosion on disturbed soils for temporary or permanent control needs. 2. Store herbicides,pesticides and rotlenticides in their original containers with the label,
O 3. Apply Oocculants at the concentrations specified in the NC DWR List of Approved which lists directions for use,Ingredients and first aid steps in case of accidental
Lj PAMS/Flocculants and in accordance with the manufacturers instructions. poisoning.
4. Provide pending area for containment of treated Slenswater before discharging offsite. HAZARDOUS AND TOXIC WASTE 3. Do not store herbicides,pesticides and rotlenticides In areas where flooding Is possible
5. Store flocculanis in leak-proof containers that are kept under storm-resistant cover or
1. Create designated hazardous waste collection areas on-site, or where they may spill or leak into wells,stormwater drains,ground water or surface
rrounded by secondary containment structures. 2. Place hazardous waste containers under cover or in secondary containment. water.If a spill occurs,clean area immediately. SHEET NO:
su 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground, 4. Do not stockpile these materials onsite,ite.
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NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 11/12/20 C2 . 1
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