NCC215204_Site Plan or Location Map_20210916

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1 WIN JAM 23 LLC '� ,;. EP
PIN NO: 9773-00-08-4330 �1ON PR \ \
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/ Go�1gEM�,FFt� ', \ \ \ PROJECT NAME THE HAMPTONS SUMMIT LOT 87 •�
5y„„.„. i 0. S�R�P Ex. CREEK /-,-. .`•° \ »-^"•-' PREPARER'S CONTACT INFORMATION JONES $ CNOSSEN ENGINEERING, PLLC
? ` (Tl P.) \ \ P.O. BOX 1062
§t °. .. .. ........ y ^ • \ APEX, NORTH CAROLINA 27502 •?
-, \ / `� — i \ • . . — PHONE - (9 19) 387-1174
0.i , ., / s� V A FAX [phone]
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CONTACT PERSON - PETER D. CNOSSEN
! , • 11' OWNER/ DEVELOPER CONTACT INFORMATION SAGE BUILT
221 N.SALEM ST.
0. / � �� \ 2046 ENERGY DRIVESS9o3s2
. / APEX, NORTH CAROLINA 27502 SUITE001- " �� �„F \ _ _ PO BOX 1062
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s�- PHONE 9I 9 6I4 97804a'' / - - N .. TACT PERSON HARRY KROHN PEX, Ne "-` \ Office 919 387 11a�P�,,.,,»,„ �" \�., � _,,n .°.. CON - �74
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N „ . -' - ,' " STREET ADDRESS 60 CITORI COURT°'• A C273 ! mA". 5 ..g r• _ �tt .- \ CHATHAM COUNTY PIN Registr
on.G -9940rmI P 0151
�. 1 ° 1 1 ACRES• �1�� 7:::: 7„: ossen m
> • �»<�� , ,.: T: _„, �:.w,,, ,.x.. ,�"»�. TOTAL AREA vo/ \ cp \ \„,,. DISTURBED AREA 0.6 ACREL� �TACK NOW"OR FORMERLY �. ��3:n=,s\ ,' " \ SINGLE-FAMILY LOTE,,:� ,u,„„,,,,,
��. �, � ", MARK�"Gi'NARYTIES :, :., z�vR `"`'' -- '���i„,
_�_ �-� ,a= RIVER BASIN CAPE FEAR ass/ � PIN NO:'"9773y00..,1,8 I I��.°. ,m.<..,: .. ;� �,
°.�/ m:..,,.,. ...-,„ - TECTED",:»•
/ � WATERSHED JORDAN LAKE PRO \Q`
. � of
PROPOSED SEP' rC"
"° „ FEMA FLOODPLAIN INFORMATION MAP #3710977300J (DATED 02 02 2007) - ,
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jf,3 a�•° „a, "" °" - ^�-» ....,.. < PROJECT IS NOT WITHIN 100 YEAR FLOODPLAIN. - _
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F ,g 1LT FENCE ,,.., - '''''‘'N \,„,„„ \,,,,„ ,, \L, -,,,, ,,,..„,.. 19 $,14/4, i
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! �, OUTLET(TYP) ,,. • ^:,. ,,,- �
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/ 1 \ \ NOTES: ',,.oa' D. C��Oc..'''.
,,.,.., . --- ° "" I . ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN ACCORDANCE WITH CHATHAM
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� � � , „^- � COUNTY STANDARDS AND SPECIFICATIONS.
0 ,,, .;, _ ,. �' 2. BOUNDARY AND LOT INFORMATION WAS TAKEN FROM A DIGITAL FILES PROVIDED BY GRIFFIN J
/ / ,,. LAND SURVEYING, ►NC.
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;' '° ,, 3. TOPOGRAPHIC INFORMATION WAS TAKEN FROM CHATHAM COUNTY G15 DIGITAL INFORMATION.
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4. NO FEMA MAPPED FLOOD PLAINS EXIST ON THIS SITE PER FEMA MAP NUMBERS 3710977300J Ci3 < _
DATED FEBRUARY 2 2007
N :ik,'!,:: , \ 5. THE TOTAL DISTURBED AREA IS 25, 183 SF (0.6 ACRE). 0
�`_ 6. EROSION CONTROL MEASURES CONSISTING OF TEMPORARY CONSTRUCTION ENTRANCE AND SILT z
r \ 0
\ FENCE SHALL BE INSTALLED IN BEST LOCATIONS BASED ON FIELD CONDITIONS.
• �, y f $ PROPOSED POOL " - 7. THE BUILDER SHALL BE RESPONSIBLE FOR INSTALLATION AND MAINTENANCE OF EROSION Z
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\ \ ° °' ,^°° �°", / „,,,,,,,,," CONTROL MEASURES O
\ \:: '� ALL NEW GRADING SHALL PROVIDE SLOPES CONSTRUCTION AT 3: I OR FLATTER SLOPES
`'' ' DISTIBURBED "° 1 t p,a>°`` ��\ D AT 2: I ARE ALLOWED BUT SHALL BE ADEQUATELY STABILIZED WITH VEGETATIVE Q CONSTRUCTED
LIMITS (TYP.) \5 COVER OR BY USING MECHANICAL DEVICES STRUCTURAL DEVICES OR LINERS IF NECESSARY. 1
/ ,F a. :e' ,ram SGREN < N
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/ / \ ,w, " Poach °°` "" s 9. ANY DITCHES OR AREAS NEEDING STABILIZATION SHALL BE PROTECTED USING C 125 LINING OR = --1
• ... ` NOW OR' oRMERLY z \ EQUIVALENT.
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a WINDJAM 23 LLC f�,M- .�� FIN NO. 9773 00 07 79"65 .... .- in
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PROPOSED NO R RLY
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f' DWELLIm t \ \ 1A/O FORME
\ \ / x BRFNDA COOPER '+ _ O
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COMBINATION SILT FENCE ( �
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�`" �' \ TREE PROTECTION FENCE Z
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♦ �..' , ,f / dp ,,5",,, . , .�� 'I �� CONSTRUCTION ENTRANCE
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0\. // ,/ / / e" ,e, e '' o \ SILT FENCE OUTLET I 0
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IOW OR FORMERLY CONSTRUCTION '. z \ Z oZ
WINDJAM 0 LLC ¢`' \ "0 ENTRANCE
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si SIN NO: 9773-00-07-G737� , I \ \ ‘,„ „ ''''..
\ 1 `p » NARRATIVE: W W
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/e �_ p ) THE PURPOSE OF THIS PLAN IS TO APPROVE THE EROSION
x< " P CONTROL FOR HOUSE CONSTRUCTION ON THE HAMPTONS T
,° / �;` ( ,, SUMMIT LOT 87. J-- (n °-
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,,,�°" "°s �' F" F NO OR FORMERLY l �►:"`,,.-. �_ g�, _ ' WINDJAM 23 LLC4M Z_
�tl w ! FIN NO: 9 73 00 17635 s 1 %\
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e: .�.`" ,-,0''''' .�"., / / \ '4 �4; ". \,� DATE
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APRIL 14, 2021
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,�,,// NOW OR FORMERLY /� RevisioN
LY- s a 1 " 09/01/2 I I st SSEC REVIEW
NOW O "FORMERLY WINDJAM 23 LLC
"°aF NOW OR FORMERLY u ..,•.,
WINDJAM 23 LLC i> / t, PIR'NOx.:\9773-00-17-3680
WINDJAM 23 LLC
PINN© 977300075 59 '' m ;
,�` 7 PIN NO: 9773'100-07-8509 ! O8 \ O 15 30 60
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USE A MINIMUM �F tSTAKES
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MIN. 2 STAKES ON UF'SLOPE 1,6IN M AY d STAKES ON DOWNSLOPI
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MATTING
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MIN. 2 ``.TAKES ON OPSLOPC� Otv rt)S^dh1,i.QFE.
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1) USE A MINIMUM 12 INCH DIAMETER EXCELSIOR WATT: E.
2) USE 24 NCH LONG WOODEN STAKES V'iFM A 2" t2" NOMINAL CROSS
SECTION!,
4) INSTALL 0J'A"1t F(°;) TO A HEIGHT ON sLr)FE SOnl ta..Wla.I_ NOT
k'4Aalt ARCsi.;NC? 'vYA,TT;r,_ AND SCOUR :L,OrW,a, OR AS D'FtE£y1EC),
5) INS -TALI. A M NIVIUh1 OF TINO UPSLOPE STAKES AND FOtJF?
DO'RNSLOPE STAKES AT AN ANGLE 10 WEDGE WATTLE TO GROUND
A.r. SCRIM
6) F'( OViItE' S1-AFLES MADE OF J,17_u+ INCH f?I?f ElE ; S'FEEL W1 1E.
Fr5hFD INTO A '—SHAPE tiOT LESS THAN12
INCHES IN iEN TrtROTH
7) INSTALL STAPLES"E5 AyFf0Y4A FtYEvEVERY 1 LINEAR FOOT ON
SIDES OF WATTLE AND AT EACH END TO C ;FL IT TO THE SOIL.
8) AFTER INSTALLATION OP STAPLES, CHINK ANY CAPS SETE:EN
4 M ILE AND GROUND, WIT' I MATTING,
WEAVE STAPLES THROUGH / t 1 IE LF STAKE
MESH CASING OF 'v A'i aLE ;O WEDGE
° WATTLE ONTO
GROUND
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March 31 � — -- Se tepibc.a_10 _el:rTiim 28
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WASTE A.NTD BORROW AR.EAS
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Note: E.>f'Bab. i pass taafzy 1 r, <trtlasl:it:cltf d tc)z° c:i.tltc r i;f;at±.i(>e,lc car° I�c:rr2�Eida{Tr.aSS c:>Tl1t, La x�ra request.
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t:L i t:lal: ,aTla1 fill stc> ac; 2:1 c�z' st.c c ,f.3:' (...,c'.tt1:i aCc.lc.' shall l.ac: a a tilt a:l. at t.ktc.1°<ate ra( 1.1a ac.rc. as 24)A� c_,E
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Sc:r-it;c�.1 L,espeder ,aa frorn jan.a. ar I. - 1)ecetnbet 31.
Fertilizer shill be 10 20-20 an alr is, A dif reitt ,-.ui a,lvsis o fertilizer ni tv be used provided the 1 7' ?
' 's 1 i '>..,lr,"Cl S.a`!.('. `< ' { E 'i "•. io 1 `dius1:_° : o provide the Sarni". ?tr7lfltlTl€: C}f: "71:E.i.11: a.Sfifa. },E4 5l. r,ata<3 I rr � n 1 , a i Ila< t<Itc a ,.] }aitc..ar.. t t i,.. c cl t, . 1 cl c }
1.0 :'t? 20 irralysis and �.ts directed.
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8' --0" MAXIMUM
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VAR!ABLt:, As nIF...cTED p;t` Tt?r ENGINEEFI
MINIMUM. 10 GAUGE
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LINE WIRES
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T FENCE FABRIC
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1) USE SL..' FENCE O'`!I_'i WHEN C RAINAtSE AREA DOES
i`iOT EXCEED 1r4 MORE PER 100 ft. OF FENCE AND
OF
t A >�� CONCENTRATED ; : .>�.
r.EJEF� :� RE � E tE t,t
2) OVERLAP 12 INCHES WT,IF•"N SPLICING FABRIC,
3) FORREPAIR OF SI4 T FENCE FAILURI l.'S
DETAIL 040010.23,
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WOVEN WIRE AER. I • C
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-SILT T PENCE
FABRIC
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'NTFRMED'ATF. WIRES
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w. COMPAC"EIJ rl!
6" MINIMUM COVER OVER SKIP f
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ANCHOR SKIRT ASDIRECTED BY ENf.ihdEER
Imo;@IA D S-1-11-4 1 l C.E
FILER OF " INCH DIAMETER
57 WASHED, STONE—-__
SILT FENCE FABRIC TO OVERLAP
itARDWAPE: CLCE11-1 BY 12 INC14ES
STEEL FENCE POST
WIRE E P!, E -
HARDWARE CLOTH--
FILTER OF 1 INCH DIAMETER
57 WASHED STONE --
FLOW DIRECTION
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FENCE ....EEL FENCE F1,5
F,^ .I'':
ON VARE FENCE ON WIRE FENCE
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USE SILT FENCE OUT1_E:7S ONLY WHEN
D„?AI''IAs°;E: AREA DOES NOT EXCEED 1/4
I ACRE AND THERE IS A IOW AREA USE
1 AS A REPAIR OF SILT FENCE FAILURES.
OR A D E STEEL FENCE POST SET
FRONT VIEW iTHE TRENCH
DETAIL SL UMH EiFi
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`IADUI'T'10NAL SODDING
INSTRUCTIONS CAN E FOUND
IN CHAPTER aT OFTHE NC DEQ
EROSION AND SEDIMENT
' . PI� I.I AT T ING. A;
DESIGN MAID UAL
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S i=itIIt I.t. 4t Of 1 1
Residentialr3st.rurtiort Sequence
1„ Submit a Land Disturbing Per'rnit Application at least 30 days prior to any land disturbing activity
occurring.
Cx
< Organize nTsit.pre const
ruction igee rn} with Crew Blake {_LF_ 4 -6il,qq to review
sltE:plan
prier to land disturbing actpvlties. Land -Disturbing Permit and Approved glans will be provided at:
this meeting.
3, Install all temporary erosion control measures ;according to the information discussed during the
pameeting, Minimal clearing may Occur in the irTIMediate area of all measures to
provide for installation.
4Contact Chatham County Watershed Protection Department staff to schedule an inspection of
all installed measures.
5. Permitted land disturbing, activities may begin upon approval of I:he installed i'neasure s.
r 3 greater � E1: i £, .� _ Ernail
Ci. Complete S,.If ira..pMt.f.tians weekly arty within Z.�1 laallrs oa <, { .5 or � aeat._r r,ainf£. li event, i a,
all inspe.c;tion reports to CwhEatharn County Watershed Protection De='p=:artrne=rat Staff tn�Ittlir't 7.�1
hours of inspection,
7, Maintain, all erosion and sediment control measures in good working order. Silt: fence, inlet
protection ati other ri
'lti measures must becleated out before they are, if full,
, Clogged SIR
fen
ce outlets must be rcfrcsTc.d/r<placerI. Silt fence cannot have holes Or tears,
8, Gr(c cover shall be provided as follows:
Ga. Stabilize basins with ground cover immediatelyafter installation, (If applicable.)
b, Stabilize diversion ditches Intended to be in service. for 30 clays or retort with temporary
seeding and erosion control rrtrafting. (If applicable)
c. For all areas of moderate and/or steep slopes, stabilize area with seed and matting if
s•
the slope has Iac)t been disturbed fear, as period d ofseven 7 days,
, a) .
pp () y
erosion €
n" ' 1i f t -, upon
i n coversufficientt r'e5tta.ta Carla .La!'tla ti the site i d. Provide ground c � 1 . cay pa p
v irich further land -disturbing activity is not being; undertaken Fwithin fifteen ( 15)
n
i� # is arkain acti°vit ',
l r f t.erTt:arararil c)r ,.,,rrTaanr�rttl suspending land d „tt csaleric <A days o p y l y p R � y
e. Establish permanent eround cover sufficient to restrain erasion immediately following
completion of construction or development: and/or prior to firlfial inspectiion.
'9. Re -install
Stall adequate erasion and sediment control measures nett/ear increase rn;airat.e.riaitoe
lciapproved ire<asui<�f<iltprcvclttcccle1
�tcferosion, off -site sedimentation, r
,lfrequency
or, repetitive non-compliance issues,
1.0. Measures must be installed at the back Of curb to restrict all vehicle access to the construction
entrance, All measures must be installed according to the ,approved plan unless approved it) the
field by Chatham am County Watershed Protection Department nt staff (cap:)proved Field Relvislon),
11. Modifications to the approved and pert`nit'ted playas shall be approved. by Chatham County
Watershed Protection Department staff only, prior to removal or installation. Contact Chatham
Count/ Watershed Protection Department staff to request an Inspection and obtain a sign -off
on the plans or art approved Field Revision,
1.2. Once grading anti construction activities are complete, temporary measures are removed, and
the site is stabilized call Chatham Counter Watershed Protection Department staff to schedule
the final inspection,
1.3. Once the final inspection is complete the permit will be closed ;and no additional grourld
disturbing erc:t:it/ifie:'.s Can oc,F ear.
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221 N. SALEM ST.
SUITE 001
PO BOX 1062
APEX, NC 27502
Office: 919-387-1174
Registration: P-0151
www.jonescnomen.com
N.T.S. I PDC
APRIL 14, 2021
09/0112 1 1 15t SPEC REVIEW
2124

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE EQUIPMENT AND VEHICLE MAINTENANCE ❑NSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
NCGO1 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids.
10'
implementing the details and specifications on this plan sheet will result in the construction activity rA HIGH MIN SANDBAGS (TYP,)
COHESIVE & s8 OR STAPLES
2. Provide drip pans under any stored equipment. O SANDBAGS (TYP.) SOIL gIELR�AFI➢N A A 1D NIL H
COHESIVE &
�L _V J OR STAPLES Q C� C O O71ELASTIC LOW FILTRATION
being considered compliant with the Ground Stabilization and Materials Handling sections of the o� �r� 1D MIL �� >� SLOP SOIL ILT
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the o d SILT FENC =_ PLASTIC SANDBAGS (TYP,) o> C0 P.)
NCGO1 Construction General Permit (Sections E and F, respectively). The permittee shall comply r _ BID SLAP PLASTIC flR STAPLES cp a �� 4,,,-1,,
project. - (TYP. C a ^= , z t>,
withErosion and Sediment Controlplan approved bythe delegated authorityhavingjurisdiction. T t ,.
the os on pP g o ,� q _ ; ,.,•:
�p�n np :
44
All details and specifications shown on this sheet may not apply depending on site conditions and 4. Collect all spent fluids, store in separate containers and properly dispose as
�B
the delegated authority having jurisdiction. hazardous waste (recycle when possible). SANDBAGS fFYPJ NOTES!
CLEARLY HARKED SIGNAGE SECTION A-A OR STAPLES 1. ACTUAL LOCATION DETERMINED IN
CONCRETE NOTING DEVICE (I8'H24' HINJ HOTFS' CLEARLY MARKE➢ SIGNAGE
5. Remove leaking vehicles and construction equipment from service until the problem WASHOUT 1, ACTUAL LOCATION DETERMINED IN FIELD CONCRETE.- NOTING DEVICE C1B'k24' N1N.) B. THE CONCRETE WASHOUT
WASHOUT STRUCTURES SHALL DE MAINTAINED
has been corrected. BE THE CONCRETE WHEN
THE LIQUID
STRUCTURES SHALL WHEN THE LIQUID AND/OR SOLI➢
SECTION E: GROUND STABILIZATION I SOLIDI REACHES 7S:CNOFH THE I STRUCTURES I I REACHES 75% OF THE STRUCTURES
CAPACITY TO PROVIDE ADEQUATE
Required Ground Stabilization Timeframes 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products P CAPACITY,
Lh D.CONCRETE WASHOUT STRUCTURE NEEDS TO BE PI_ALL NRL➢IHG CAPACITY WITH A HINIMUN12 INCHES Gf FREEBOARD.
Stabilize within this to a recycling or disposal center that handles these materials. CLEARY MARKED WITH SIGNAGE NOTING DEVICE. B,CRNGR(=TE WASHOUT STRUCTURE
NEE➢S TO BE CLEARY MARKED WITH
SIGNAGE NOTING DEVICE.
many calendar PELDW GRADE WA$H0UT TRUCTURE AB.VE GRADE WASHGUT STRUCTURE
NOT TO SCALE NOT TO SCALE
Site Area Description days after ceasing Tii-r:eframe variations LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
land disturbance 1. Never bury or burn waste. Place litter and debris in approved waste containers.
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash CONCRETE WASHOUTS
swales, ditches, and 7 None receptacle) on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes 3. Locate waste containers at least 50 feet away from storm drain inlets and surface 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
(b) High Quality Water waters unless no other alternatives are reasonably available. and state solid waste regulations and at an approved facility.
(HOW) Zones 7 None 4. Locate waste containers on areas that do not receive substantial amounts of runoff 3. Manage washout from mortar mixers in accordance with the above item and in
If slopesare 10' or less in length and are from upland areas and does not drain directly to a storm drain, stream or wetland. addition place the mixer and associated materials on impervious barrier and within
(c) Slopes steeper than 3.1 7 not steeper than 2:1, 14 days are 5. Cover waste containers at the end of each workday and before storm events or lot perimeter silt fence.
allowed provide secondary containment. Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements, where applicable. If an
-7 da s for slo es reater than 50' in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used, contact your approval authority for
Y p g length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow. Clean up immediately if review and approval. if local standard details are not available, use one of the two
da s for erimeter dikes swales containers overflow. types of temporary concrete washouts provided on this detail.
(d) Slopes 3:1 to 4:1 14 -7 Y p 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
ditches, perimeter slopes and HOW sections. Stormwater accumulated within the washout may not be pumped into or
Zones 9. On business days, clean up and dispose of waste in designated waste containers.
discharged to the storm drain system or receiving surface waters. Liquid waste must
-10 days for Falls Lake Watershed be pumped out and removed from project.
-7 days for perimeter dikes, swales, PAINT AND OTHER LIQUID WASTE
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
(e) Areas with slopes ditches, perimeter slopes and HOW Zones 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. can be shown that no other alternatives are reasonably available. At a minimum,
flatter than 4:1 14 -10 days for Falls Lake Watershed unless 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface install protection of storm drain inlet(s) closest to the washout which could receive
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow.
Note: After the permanent cessation of construction activities, any areas with temporary ground 3. Contain liquid wastes in a controlled area. 7. Locate washouts in an easily accessible area, on level ground and install a stone
stabilization shall be converted to permanent ground stabilization as soon as practicable but in no 4. Containment must be labeled, sized and placed appropriately for the needs of site. entrance pad in front of the washout. Additional controls may be required by the
case longer than 90 calendar days after the last land disturbing activity. Temporary ground 5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from approving authority.
stabilization shall be maintained in a manner to render the surface stable against accelerated construction sites. 8. install at least one sign directing concrete trucks to the washout within the project
erosion until permanent ground stabilization is achieved. limits. Post signage on the washout itself to identify this location.
. PORTABLE TOILETS 9. Remove leavings from the washout when at approximately 75% capacity to limit
GROUND STABILIZATION SPECIFICATION 1. Install portable toilets on level ground, at least 50 feet away from storm drains, overflow events. Replace the tarp, sand bags or other temporary structural
streams or wetlands unless there is no alternative reasonably available. If 50 foot components when no longer functional. When utilizing alternative or proprietary
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the p g g P p Y
techniques in the table below: offset is not attainable, provide relocation of portable toilet behind silt fence or place products, follow manufacturer's instructions.
on a gravel pad and surround with sand bags. 10. At the completion of the concrete work, remove remaining leavings and dispose of
. Fill pi if applicable, and stabilize. .. ...:: . . . . . .
Temporary Stabilization Permanent Stabilization ; 2. Provide staking or anchoring of portable toilets during periods o high winds or in high in an approved disposal facility. � �t, � a e, ' ' e any disturbance
• Temporary grass seed covered with straw or • Permanent grass seed covered with straw or foot traffic areas. caused by removal of washout.
other mulches and tackifiers other mulches and tackifiers
• Hydroseeding • Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
• Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
without temporary grass seed • Hydroseeding with properly operating unit.
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered
HERBICIDES, PESTICIDES AND RODENTICIDES
• Plastic sheeting with mulch
e Uniform and evenly distributed ground cover 1. Store and apply herbicides, pesticides and rodenticides in accordance with label
sufficient to restrain erosion EARTHEN STOCKPILE MANAGEMENT restrictions.
Structural methods such as concrete, asphalt or 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least
retaining walls 2. Store herbicides, pesticides and rodenticides in their original containers with the
• Rolled erosion control products with grass seed 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls label, which lists directions for use, ingredients and first aid steps in case of
and surface waters unless it can be shown no other alternatives are reasonably accidental poisoning.
available. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of possible or where they may spill or leak into wells, stormwater drains, ground water
five feet from the toe of stockpile. or surface water. If a spill occurs, clean area immediately.
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite.
1. Select flocculants that are appropriate for the soils being exposed during construction, 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
selecting from the NC DWR List of Approved PAMS/Flocculants. with the approved plan and any additional requirements. Soil stabilization is defined
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. as vegetative, physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AiVD TOXIC WASTE
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved erosion on disturbed soils for temporary or permanent control needs.
PAMS/Flocculants and in accordance with the manufacturer's instructions. 1. Create designated hazardous waste collection areas on-site.
4. Provide ponding area for containment of treated Stormwater before discharging offsite. 2. Place hazardous waste containers under cover or in secondary containment.
5. Store flocculants in leak-proof containers that are kept under storm-resistant cover or 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
surrounded by secondary containment structures.
NCGO1
GROUNID
STABILIZATION
AND M ATERIALS HANDLING
er- tih, -

r
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 occurrences:
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. (a) Visible sediment deposition in a stream or wetland.
which it is safe to perform the inspection. In addition, when a storm event of equal to or The following items pertaining to the E&SC plan shall be documented in the manner
greater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be described: (b) Oil spills if:
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record. • They are 25 gallons or more,
item to Document Documentation Requirements • They are less than 25 gallons but cannot be cleaned up within 24 hours,
(a) Each E&SC Measure has been installed Initial and date each E&SC Measure on a copy • They cause sheen on surface waters (regardless of volume), or
Frequency
Inspect (during normal Inspection records must include: and does not significantly deviate from the of the approved E&SC Plan or complete, date
business hours) locations, dimensions and relative elevations and sign an inspection report that lists each •
They are within 100 feet of surface waters (regardless of volume).
(1) Rain gauge Daily Daily rainfall amounts. shown on the approved E&SC Plan. E&SC Measure shown on the approved E&SC
maintained in if no daily rain gauge observations are made during weekend or Plan. This documentation is the upon required
good working holiday periods, and no individual-day rainfall information is q (a) Releases of hazardous substances in excess of reportable quantities under Section 311
order available, record the cumulative rain measurement for those un initial installation of the E&SC Measures or if of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
attended days (and this will determine if a site inspection is the E&SC Measures are modified after initial (Ref: 40 CFR 302,4) or G.S. 143-215.85.
needed). Days on which no rainfall occurred shall be recorded as installation.
"zero." The permittee nay use another rain-monitoring device b Aphase of gradinghas been completed. Initial and date a co( ) pcopy of the approved E&SC (b) Anticipated bypasses and unanticipated bypasses,
approved by the Division,n. pp
(2) E&SC At least once per 1. Identification of the measures inspected, Plan or complete, date and sign an inspection
Measures 7 calendar days 2. Date and time of the inspection, report to indicate completion of the
and within 24 3. Name of the person performing the inspection, construction phase. (c) Noncompliance with the conditions of this permit that may endanger health or the
hours of a rain 4, Indication of whether the measures were operating event 1.0 loci, in properly, (c) Ground cover is located and installed Initial and date a copy of the approved E&SC environment.
24 hours S, Description of maintenance needs for the measure, in accordance with the approved E&SC Plan or complete, date and sign an inspection
6. Description, evidence, and date of corrective actions taken. Plan. report to indicate compliance with approved 2 Reporting Timeframes and Other Requirements
(3) Stormwater At least once per 1. Identification of the discharge outfalls inspected, ground cover specifications.
discharge 7 calendar days 2. Date and time of the inspection, After a permittee becomes aware of an occurrence that must be reported, he shall contact
outfalls (SDOs) and within 24 3. Name of the person performing the inspection, (d) The maintenance and repair Complete, date and sign an inspection report.
hours of a rain 4_ Evidence of indicators of stormwater pollution such as oil requirements for all E&SC Measures the appropriate Division regional office within the timeframes and in accordance with the
event > 1.0 inch in sheen, floating or suspended solids or discoloration, have been performed. other requirements listed below. Occurrences outside normal business hours may also be
24 hours 5. Indication of visible sediment leaving the site, - — reported to the Division's Emergency Response personnel at [phone], (800)
6. Description, evidence, and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC
(4) Perimeter of At least once per if visible sedimentation is found outside site limits, then a record to E&SC Measures. Plan or complete, date and sign an inspection 858-0368 or [phone].
site 7 calendar clays of the following shall be made:
and within 24 1. Actions taken to clean up or stabilize the sediment that has left report to indicate the completion of the
hours of a rain the site limits, corrective action. Occurrence Reporting Timeframes (After Discovery) and Other Requirements
event > 1.0 inch in 2. Description, evidence, and date of corrective actions taken, and (a) Visible sediment • Within 24 hours, an oral or electronic notification,
24 hours 3. An explanation as to the actions taken to control future deposition in a • Within 7 calendar days, a report that contains a description of the
releases. 2. Additional Documentation stream or wetland sediment and actions taken to address the cause of the deposition.
(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 In addition to the E&SC Plan documents above, the following items shall be kept on the Division staff may waive the requirement for a written report on a
or offsite and within 24 activity, then a record of the following shall be made! site case-by-case basis.
(where hours of a rain 1. Description, evidence and date of corrective actions taken, and • If the stream is named on the NC 303(d) list as impaired for sediment-
and available for agency inspectors at all times during normal business hours, unless the
accessible) event? 1.0 inch in 2. Records of the required reports to the appropriate Division Division provides asite-specific exemption based on unique Site Conditions that make this related causes, the permittee may be required to perform additional
24 hours Regional Office per Part Iil, Section C, Item (2)(a) of this permit q
monitoring, inspections or apply more stringent practices if staff
of this permit. requirement not practical:
determine that additional requirements are needed to assure compliance
(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 with the federal or state impaired-waters conditions.
(a) This general permit as well as the certificate of coverage, after it is received.
measures drainage facilities, completion of all land-disturbing (b) Oil spills and • Within 24 hours, an oral or electronic notification. The notification
activity, construction or redevelopment, permanent releaSe of shall include information about the date, time, nature, volume and
ground cover). (b) Records of inspections made during the previous 30 days. The permittee shall record hazardous location of the spill or release.
2. Documentation that the required ground stabilization the required observations on the Inspection Record Form provided by the Division or substances per Item
measures have been provided within the required a similar inspection form that includes all the required elements. Use of 1 b c above
timeframe or an assurance that they will be provided as q
soon as possible. electronically-available records in lieu of the required paper copies will be allowed if (c) Anticipated • A report at least ten days before the date of the bypass, if possible.
shown to provide equal access and utility as the hard-copy records. bypasses [40 CFR The report shall include an evaluation of the anticipated quality and
122.41(m)(3)] effect of the bypass.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement. (d) Unanticipated • Within 24 hours, an oral or electronic notification.
(c) All data used to complete the Notice of intent and older inspection records shall bep
maintained for a period of three years after project completion and made available bypasses [40 CFR • Within calendar days, a report that includes an evaluation of the
upon request. [40 CFR 122.41] 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.
NCGO1 SELF-INSPECTION,
RECORDKEEPING AND REPORTING EFFECTIVE . 04/01 / 19