HomeMy WebLinkAboutSW7051111_CURRENT PERMIT_20100525STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
� CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
r/OD5�5
YYYYMMDD
ACI;h CL�V
NCDENR
North Carolina Department of Environment and Natural Resources.
Division of Water Quality
Beverly Eaves Perdue Coleen H, Sullins
Governor Director
May 25, 2010
Mr. Brian Shatz, Managing Member
Northwest Creek Marina, LLC
825 Third Avenue, 371h Floor
New York, NY 10022
Subject: Stormwater Permit No. SW7051111
Marina Townes, Section Two
High Density Project
Craven County
Dear Mr. Shatz:
Dee Freeman
Secretary
The Washington Regional Office received a complete Stormwater Management Permit Application for the
transfer of ownership of Marina Townes, Section Two from Figure 8 Partners, LLC to Northwest Creek Marina,
LLC on May 20, 2010. Staff review of the plans and specifications has determined that the project, as
proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000, We are
forwarding Permit No. SW7051111 dated May 25, 2010, for the construction of the subject project.
This permit shall be effective from the date of issuance until November 22, 2015, and shall be subject to the
conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance
requirements in this permit. Failure to establish an adequate system for operation and maintenance of the
stormwater management system will result in future compliance problems. This permit will be required to be
renewed prior to expiring on November 22, 2015.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit.
This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina
General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-
7447. Unless such demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Scott Vinson,
or me at (252) 946-6481.
Sincerely,
d
-Ri Hod e�
Regional Supervisor
Surface Water Protection Section
AHlsav; C:ISTORMWATERIPERMI-RSW7051111
cc: John Thomas, PE
Craven County Building Inspections
Washington Regional Office
Central Files
North Carolina Division of Water Quality Internet: www.ncwalerquality.org one
943 Washington Square Mall Phone: 252.946-6481lFAX: 252-946-9215 NorthCarolin j
Washington, NC 27889 FAX: 252-946-9215 �aturall�
An Equal Opporiunily 4 Affirmative Action Employer
State Stormwater Management Systems
Permit No. SW7051111
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of .Chapter 143, General Statutes of
North Carolina as amended, and other applicable laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Northwest Creek Marina, LLC
Marina Townes, Section Two
Craven County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with the
provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and
the approved stormwater management plans and specifications and other supporting
data as attached and on file with and approved by the Division of Water Quality and
considered a part of this permit.
This permit shall be effective from the date of issuance until November 22, 2015, and
shall be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.6 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 107,914 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
5. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
PahP 2 of 7
State Stormwater Management Systems
Permit No. SW7051111
r
0
The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Area, acres:
b. Total Impervious Surfaces, ft2
C. Design Storm, inches:
d. Pond Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL
g. Permanent Pool Surface Area, ft2
h. Permanent Storage Volume, ft3:
i. Permitted Forebay Volume, ft3:
i. Temporary Storage Elevation, FMSL:
j. Temporary Storage Volume, ft3: .
k. Controlling Orifice:
I. Receiving Stream/River Basin:
M. Stream Index Number: .
n. Classification of Water Body
II. SCHEDULE OF COMPLIANCE
5.95
107,914
1.0
5.00
90%
2.00
7,868
17,725
3,515
3.30
11,530
1.25" � pipe
Northwest Creek. / Neuse
27-105
"SB; Sw, NSW"
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance
necessary to assure the permitted stormwater system functions at optimum
efficiency. The approved Operation and Maintenance Plan must be followed in its
entirety and maintenance must occur at the scheduled intervals including, but not
limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowin.9 and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Page 3 of 7
State Stormwater Management Systems
Permit No. SW7051111
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the date,
activity, name of person performing the work and what actions were taken.
5. The facilities shall be constructed as shown on the approved plans. This permit
shall become voidable unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
6. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
7. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
8. Access to the stormwater facilities shall be maintained via appropriate
easements at all times,
9. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition, lease or sale of all or part of the project
area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA
Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
10. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
11. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
12. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
13. This permit shall be effective from the date of issuance until November 22, 2015.
Application for permit renewal shall be submitted 180 days prior to the expiration
date of this permit and must be accompanied by the processing fee.
Paqe 4 of 7
State Stormwater Management Systems
Permit No. SW7051111
Ill. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a formal permit transfer request to the Division of Water Quality,
accompanied by a completed name/ownership change form, documentation from
the parties involved, and other supporting materials as may be appropriate. The
approval of this request will be considered on its merits and may or may not be
approved. The permittee is responsible for compliance with all permit conditions
until such time as the Division approves the transfer request.
2. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
3. The issuance of this permit does not preclude the Permittee from complying with
any and all.statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
5. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
6. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and reissuance or
termination does not stay any permit condition.
7. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
8. Approved plans and specifications for this project are incorporated by reference
and are enforceable. parts of the permit.
9. The permittee shall notify the Division of any name, ownership or mailing
address changes within 30 days.
Permit issued this the 25th day of May, 2010.
RTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
for
Coleeh H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7
State Stormwater Management Systems
Permit No. SW7051111
Marina Townes, Section Two
Stormwater Permit No. SW7051111
Craven County
Designer's Certification
I, _ , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/ weekly/
full time) the construction of the project,
(Project)
for
Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Paqe 6 of 7
State Stormwater Management Systems
Permit No. SW7051111
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5, The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11, The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office
Craven County Building Inspections
Page 7 of 7
OFFIC'li USL* ONLY
Dills: Ruceivcd
Fee Paid
Pi�rmjl Ni m1wr
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sv-J-1MTJjL)
Slate ol'North Carolina AI&5-
Department of'Environment and Natural Resources ��a����d
Division of Water Quality
STO R."d WATER MANAGE-IMENTPERMIT APPLICATION F01"KIECEOVED
This forin mn.y be photocopied fi;l, List, .Is dil orilghial
NOV - 7 2005
GENERAL TNFORNMATION
I. AppI icints i i4nw the 11,111w of flu: col-porotioll. illdividl.1,11, ew. w1m okvll� I lit, pro eclj: DWQ-WARO
.. .. ... .. ....
2. Prii ii 0tvrwr/Signi ng, Officials !)able olul I ifit! (per"m I icpallv responsible Ior Facilh v and compliance):
3. Maitim, Addrcss Cor pers(m lisli.,d ill ileum 2 al:wvQ:
. .... .......
c i I Y: -1--a KS Slaw: NG zil, 2
Tt:[uphomi
4, 11n) , lecl Mmiu, Facilily, or irslalrlislurlortl f1M11U - S1101-11A bC CMISNk.-Ill ailh project nallie ull pl;uls.
Specificalitms. lulters. opeMliml,'jild I'lllillLelliInce ap-('Cl-enls, (Ac.):
5, 1,0CIk0lI of P1 OjeCt ilddl-US.S.):
Chv:
F4r/, AMaur
7 -, E. -U
cotwiy: CP-Au0Y-/
. .. . .......
6,
A 14(3(30 XZr e U Ak e,
1 A —I
le Alamo a
7, L;iliinde: 1+ 1 -011,1i I UdO:, of pr()jecl
K COLIMCI 1)01-sOII W110 tail ,1 S Vel, L lC! IIMIS ilhou! III(! pmjt',cl:
N-ame� 06. 5. 1 , elephone NUllitxr:
... . ..... .
11, PERNUT INFORMATION:
1, Sj)0Jk Wh4111(21'})t-0j�.T1 is ((AICA 01W): V Ncw 11cIdif,ic,1Ii(1lI
FormSWU-101 Vcrtiitm3,99 Pace I ol'4
2. If this applicatian is beilig slllmin kurl ,as the rCsuk cil a 1-t-newal of- illodific;llioil to mi existll% perillit. list the
cxistint; per'rl:iI rlLIIII, (r -j�I f{_-- - - -- -- -- and its issue: (Ins: (if' kjimvn) _
1 Shc:ciR, tll(r IV[)(! of I)rnj(cl Oleo: onu):
l-oLv 17cnsil} V_I Iigh Density Redevelop —GuIlcral Permit _ C)dwr
•1. Adclition,:I ProjeCl RMILM-en cnis (clwck applicable blaliks):
--C,AMA XL,-jL)r ✓ Control - -.101, 401 Perillit _. .1ii'f7f 5 St(1rn�L� leer
i, If�tn'nw[ir-)n ou rcllciircd st<ur; p(�rnlitS c:�u) Is(.� (.)L)tainucl I)�� c(mt,x:rin,� 111t: Custtnner 5(�rvir:(; ("Onl(,r �u. '
I-877-G23-0-M
111. PROJECT INFOR.NIATION
1. 111 the sl)iICU I)roviderl helou?. SLIMI1;a1_iz(r lu)n .slorinwater will he Irc:iaud. Also attach a cle tailcd uar',alive
(111le it) two pages) cirscrihi:i- SI01"a11L Mel' 111a LIOL'illCllt for IIW project .
1. SI0I'II L',ttf:t'runoff froltl Ilais I)IOjecl (I1'aita 10 1110 IN Q L. 5River basin.
i Total ])I'() j(.('L:�rc:.a: 5.�... z�. icres a. ! rt)i(xa Ti(tilt [.:x)n '1r1.<I:, -
S. I- my Il1"rti'1V drainage arras dolts tic hroj(�c,l, have;' „_- I
6. C:r)rll}airtc Ih(! follmvint; i1f0r.11M1iC)11 f(n' each cirid[IRge area- if th(u! are more ihan t%vu dr-iihicif;e iiivis in the
projcc.l, allac.h an additional sheet %with thu hiorlliaii(in for t!ach areii Provided in the same, li)I-ImIl as h(:Imv.
Basin Information
Dr'ainane. Arra I
DraiogL,, Ar(;;i 2
kcceiving Slr(laoa Name
jtoraa����-�-Ct2Et�T'
I
k
Rmvivint, Stream Glass
Drlin,igi: Arc.i
JS, Ct _S Z S c.
1�.C151113+r�, 11[apttl'VlUuS« :1r1.'el
i e�
Proposcd llttpnrvlO(Is-Ar(,a
('c} 1111IJc'1'L'i(.ILIS' Area (iwal)
"
lll1i7C1'L�IOII1 SI11'f Bt:C :�reCl
Drzilnil(-'e Area I
r,
Draitl p,, Area 2
:�
Oil -site Buildings
83-Z
011-ske jtruf,ls
S da%s
On -site Parkhlg
oil-sile Sirl(�u'11k5
—
Otlaer uti-site
r
Total: o ')� q ll 4'
fatal:
1111per-vitnis area is defiru'd as flu: hailr Irl)on ;Irca including, bur not flrlrffed ro) buifdbq,,s, ravels. j),Ir'kir1g arels,
F(trni `;WU-101 V'eFsinn 3.99 P;ir;u 2 o1'4
7. Flow was Illc off -situ impervious area listed abovc dt!riv(!d?
W-A --- - -
IV, 1)FFD RF,S` HIC:TIU\S AND PROTECTIVE IVE; COVENANTS
Tlit: fl}EhnOng 0Plowed cNed resu'i A ins and protective Cnverltnits are rutluir0d Its hlu rcrr.orded for' tell
sulxlivis'scls�s, elsllh;tretas,lies future di+\tslul nlf;nt Ill'ior tc, isle ,air, of ally sat. If lot sins Villa sir lli['it:clsitl�, al ittt�lr.
listint; each lot liunlbe:r, SI'/_i; ant! 1110 ttll0X;lhlr, hllill-uport area fell'uPch: lass roils! Ile; provided as an altlticltstrmn.
!. The fi)lloivingr cotmmnts art' OWN! to carom wq oinl; cornpliance with startr.storrrrtt,Itf r rnatlagement per'rrlir 1111inher
as issued by the. !7n•i.siorl of t'"ver• Qu"Iity, lglr.sc cot rrr;rrlrs lirav trot be
cfranl ed or Liclered tvlthotrt the cf;ilsent- of 111c State.
2. N'0 rlrar'e 111,111 sgnanr iccr ofam lot shall he covered kvstr'nctIIIvs or impervious rrlateriats,
lnrpervious nrater'irrls blchide asphalt, olz1vel, confute. brick. stone, slate or shnilarr inarerial lair do not include ivood
drekin,,; or ilie w;avr'surfact-ofstviniming pools.
3. ,StiAr s sha11 not Ire,: filled ill, biped, or alterl!d except "is rrecr;ssary to provide e!r'it etra} crussirigs,
.1, 13tri1r-upon re'l in vm ess of the perrrlitted oillotuu reguhn a stater star rtre:'tltcr nrrrn,t[*cttrenr p&•ruir srrorllfirMhW prior' rr?
corrstru lion
5. ,all p°rrnitrcd 1-11noff front outparcels err' linu-c dct ovnnit shall be directed idler the: lrer'tnirted storrrnrafel. control
sy.stoul. The•s+r cornrer.tinns to the stvr'nitiIlm. rontrnl ,s' wmn SAH be per'lwnwl ul n Hinfoler lhat ntarirrt,rins t11e� integrity
anal lrerfol-mance of the system as lrerinirred.
Hy your Wgnailuru tw1ow. y011 certifV that the: re�cordt.-d doed re:strictimis used protc ciivt: covenants for t.11is project
shall ittclilde all ill(, applicable fields requirccl allumv that dw l:al amnts \vd11 Illy hhnddng on Al putim and persa.:rtis
rlaliillil[, under 111an1. [Hall 111ey will rtnl with isle lPrld, tllPl 11w required L;uvcrll.trll,s (;Pnrtnl be changed or dclelcd
widlow. r0nc111,11"llcer from tilt Stale, and W they will be rt cordecd prior to tilt: sales of ally lot
V, SUPPL.ENIENT FORMS
The applicable awe Morlll\vatt;r management permit suppdurn in Ihnn(s) listed bekAv must be tiuhrnitied for i. icll
€ X11' specified for (Isis projecl. Contact the Stornl%vdtcr anti Cencrarl Yermdts LOU w (cJl+;il 73IAM3 Or the status
and a\-ailahilitv of t llesr. for ills.
Furm MUAn2
Hier Dwemioli BdAn Supplc:lohnit
Form SWU-103
fnfilu•atdon Basil Sulllllcnifini
l'onii S1VU-104
Les\\ IDurlsily SIIIIp!r;nlcrcll
Fortsi SkVL.j-105
C M-1) Chuif:l Systt m Sullpletncrlt
Forms S%V[,l-106
Off' -Site Systell] Supplcim:111
Form SWIJ-I07
1_il1durf;ruutld lllfillrati011 Trf-IlCh Su!ololclll(llt
Fonn SWU 1:08
M.-its(- River lkasill SLlIJj)lelnrlu
Fort SWU-IW)
111I10Va1,11\'l-'. ReNt i1Ma1nagCllWlll Pl-aC.nt.(' SHI)I71eI11ellt
Form SWU-101 Vcrsion --3,99 I1ge 3 of 4
Vl". SLfI'>�1l`I"£AL kTC)UIf2h,N1N'I'S
My Complete applfcaiioll i)ar.kaws will 1)e accepted aini reviewed by the Division nf•W; tur Qualrly (MV ,}),
A c,outiflece f)ackagc indudes A cWdie items listen] below. `Elie uunjijlete applicatioii packago should lie
s(11.)nlitted to the aj)prof)riate DWQ Regiotud Office.
f'1( w: Wane that yu" Me ln"nvi(kd the ft.)Ilci\\hi by inilialing in the Si.lac r)rovided
llext in (°a(al itcIll.
• Origin:t1 ow Slnrnlwrior Mallrlgenium Nrrn'it f orin
#nit'•Ils
A
:il1d otie col)v of r\pplicaliorl
• Ono cor)y ofill(! al)})licahlc: 5oi)plc ntellt Follll{s) For l"'Ic)h MIMI,
• PerrlliI tlpf)Iic;ll.iolI In-ocessing fee of 5.12[) to NcD .NR)
• t)clall(Hf I1<Sf'I'atll'(1 d(_�SG'Ipt1U11 UI SLUI"t)1\\'il[l!l' II'l.':.Illill.'llt/111;111elytalll;'lll
_ 4.--,..,, _,_,
• Two Illclt_ldilqg'.
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- I(_'V(!It.)f.1111(Iltl,ff'i'c1�N(:I 111111le
- Ialhln['(_'r :Slld I irlll
- N(Ir411:11"1-ow
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flS.11l1bel- & (Intl'
- 1N'1C all hie;l'l wzllur h1u..
- IArjlOW'JUned pl'UhL'E"ly'i�lll'Cl�t'L'l 1)O11nd ll'y'
- 1.ocalion 111:11) wilh n.-uncld slrtl('.(s or NCSR nllnlh(:rs
GHOTIlll conllulrs, L)rul_x)se(i t:ontollr5, spot I•iuisllc rl flour L'fev;lci(,lls
- Duiaifs of romis. (frahi lge MUMS, r;r)Ilt?( WHI SVs11:1lls, �111Cl SICAA FNatCr C01111-01 ll[uiisurus
- �Vc lilllds Clelllle:lied, or it llolo (.)it I.)Ialls That 1101W uxis"]
- I'YlSlhW caI'a]I1:)p; tilH'1U011'%Uff-SlllL (.11'Alloge ca.slC1rlul11S, I)il)('. S17.(:S.
ILlllillf C:IIC:UIaSiunS
flin11Y;I e oams clehlt nae(1
svglliru(f)
V11. AC' ENT :Af!'l'i" OR1Z:-ATION
lr)'nll VVNI1 IU d(1Si8[U1(Ct alli lorily (1) allodler ilulivickml ol, fll'lll So Illal 111(;y' tnly I)r'iwidu inforltlatiull ()it yoll]'
holi'llf. plc:•ase culill)l(:le this scc:tioll.
De!sit;11:.1(ilagent fiticlivi(En:llppnr firnl):w_ t3 ..._ ��'�. (,hc?M1 .��_! rl!?11/ff�5_- i�/_/_,.!�±c'eff "'C7 �1
\d;tiIiiig Adrlress: P,
.sl:r:__ Zil):
Phone: 4'3/
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..... TfJ
Vil.l. APPLICANT'S CERTIFICATION
f, (j)1"int or tt:pe ii mi' of J1er'sar1 lli.~,wd in C eneivi hifi11'r)larinr), i[cn1 c)+� R v 'l rl�v~�► (��. f
cer(6: lfl;ll Ellc ilifrsrnulrioll includl.ul o:l lwS llerltlil al)I)lication forin is, to c LL bust of mti kno\:lcclh(., r.urrrla ;u1d
Mal 111e l)rujiecl will hl;con5lr(lcted ill collforil1F'.I1ce wi€h Ell(!. approved pl;llls. lll;lt flu', re(Illil-c'd d(ccl rest ricl 'lolls
and 1)roluc:ti\'c. covellt!llls \will be rr:corde(L iulc.l that thu I)rol-,nsec:f 1)rojCcl (omj)hi!s wild the r(lciuirvlllc,lsls of' 15A
NCAC, 21-1 . l000.
� ---e7-•-
y
I'Isrn1 SW(...1-101 Wrsi(nl _ .4)(1 Age 4 04
]34EF3
ROY COOPER"
Governor, .
MICHAEL S. REGAN
Secretary
S..DANIEwL SMITH
Interim Director
Mr. J. Peter Rowlett, III
215 Bernhurst Rd
New Bern, NC 28560
Subject
Dear Mr. Rowlett:
K" A a
NORTH CAROLINA
Environmental Quality
April 5, 2019
Stormwater Permit Renewal
Stormwater Management Permit SW7051111
Marina Townes, Section Two
Craven County
A Division of Energy, Mineral, and Land Resources file review has determined that
Stormwater Permit SW7051111 for a stormwater treatment system consisting of a wet
detention pond to serve a proposed development known as Marina Townes, Section
Two expires on November 22, 2019. A search of the Craven County tax records
indicates that you now own this property. If you would like to maintain this stormwater
permit, you will need to transfer ownership of the permit and renew the permit. This is a
reminder that permit renewal applications are due 180 days prior to expiration.
Ownership transfer application and renewal application forms can be found on our
website at:
httDS;//deu.nc.t!ov/a_bout/divisions/eiiers!v-mineral-land-resources/enerizv-mineral-land-
yg 1 t rmwa r- V ro ra M.4=1-0 nstrun. North Carolina General Statutes and the
Coastal Stormwater rules require that this property be covered under a stormwater
permit if developed as previously proposed. If you do not wish to maintain this
stormwater permit, please advise.
If you have questions, please feel free to contact me at (252) 948-3923. 1 will be glad to
discuss this by phone or meet with you. If you would like I can e-mail you a copy of the
application forms. You can request a copy by e-mailing me at ro er.thor e ncdenr. ov
Sincerely,
Roger K. Thorpe
Environmental Engineer
VV
h.-t- p l►�� t 1��� ��s
D_E Q�� North Carolina Department of Environmental Quality I Division of Fnergy. Mineral and Land Resources
Washingtnn Regional Office 1943 Washington Square Mail I Washingtan Not [h Carolina'1,7AR4
.- =
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
February 15, 2010
CERTIFIED MAIL #7008 1300 0001 0434 7259 CERTIFIED MAIL #7008 1300 0001 0434 7266
RETURN RECEIPT REQUESTED RETURN RECEIPT REQUESTED
Figure 8 Partners, LLC Northwest Creek Marina, LLC
Rudy Smithwick 825 3RD AVE FL 37
8633 Vintage Club Dr. NEW YORK NY 10022
Wilmington NC 28411
Subject: NOTICE OF VIOLATION
NOV-2010-PC-0179
Permit Condition Violations
Stormwater Management Permit No. SW7051 1 1 1
Marina Townes, Section Two
High Density Project
Craven County
Dear Mr. Smithwick and Northwest Creek Marina, LLC:
This letter is to notify you are in violation of Title 15A North Carolina Administrative Code (NCAC) 2H
.1003 for failing to comply with terms, conditions and limitations of a Stormwater Management Permit
No. SW705111 I,
On February 12, 2010, Amy Adams of the Washington Regional Office performed an inspection to
determine the status of compliance with Stormwater Permit SW705 i 1 11. Permit Number SW7051 111
was issued to you on November 22, 2005 for the Marina Townes Section Two, located at Riverview
Drive in Fairfield I-larbor, New Bern, Craven County, North Carolina.
As a result of the site inspection and DWQ file review, the following observations and violations are
noted:
I: Permit Condition III. General Conditions 41—Failure to Transfer Ownershi
DWQ observed that according to Craven County Records the property has transferred ownership without
proper transfer of the Stormwater Management Permit SW7051 I11. This is a violation of Permit
Number SW70511 I I Condition 91 which states "This perinit is not transferrable except after notice to
and approval by the Director, In the event of a change of ownership, or a name change, the permittee
must submit a fortncrl permit transfer request to the Division of Water Quality, accompanied by a
completed ncune%wnership change form, documentations from the parties involved, and supporting
materials as may be appropriate. The approval of this request will be considered on its merits and may
or may not be approved, The permittee is responsible for compliance with all permit conditions until
such time as the Division approves the transfer request.
North Carolina Division of Water Quality Internet: www.ncwaterguality.org
943 Washington Square Malt Phone: 252-946-6481 One
Washington, NC 27889 FAX 252-946-9215 NorthCarofiina
An Equal OppmunitytAlfirmalive Action Employer- 50% Recycled110% Post Consumer Paper ;Vaturally
Required Response
1. This Office requires that you respond to this letter in writing to -the. address listed at the
bottom of the letterhead within 30 caleridae-days of receipt of this Notice. Please provide a ,
written "Plan of Action" which outlines the actions you will take to correct the following
violation(s) and a time frame for completion of those actions.
Failure to Transfer Permit to New Owners: According to Craven County Records, the property was
transferred in March 2008 from the permit holder (Figure 8 Properties, LLC) to Northwest Creek Marina,
LLC through Marina Townes Phase 11, LLC. However, the permit has not been properly transferred
through the Division of Water Quality, Northwest Creek Marina, LLC. should apply to have the permit
transferred into their name. If the plans for this project to be developed as approved under Stormwater
Management Permit SW7051 1 1 1 have been abandoned and/or a new Stormwater Permit has been approved
for this property please request in writing to have this permit rescinded.
**By copy of this letter to the Craven County Inspection Office, DWQ is requesting that the Building
Inspector consider withholding building permits and Certificates of Occupancy for this project until this
matter is satisfactorily resolved.
Thank you for your immediate attention to this matter. Please be advised, these violations and any
continuing or future violations are subject to a civil penalty assessment of up to $25,000.00 per day
for each violation pursuant to North Carolina General Statute 143-215.6A.This office requires that
the violations, as detailed above, be properly resolved. Should you have any questions regarding these
matters, please contact either Amy Adams or thyself at (252) 946-6481.
incerely,
&Iodge, Regt na upervisor
Surface Water Protection Section
Washington Regional Office
Enclosures: Inspection Report
Name/Ownership Change Request Form
cc: (w/out attachments) John Hennessy- NPS-ACOU
John Thomas, PE
Inspector, Craven County Building Inspections
White & Allen, PA Post Office Drawer U New Bern, NC 28563
Northwest Creek Marina LLC CIO Corporation Service Company 2711
Centerville Road Suite 400 Wilmington DE 19808
,,-Marina Townes Phase 11, LLC CIO Glenn Thompson 19434 Peninsula Shores
Drive Cornelius NC 28031
WaRO Files
DWQ Central Files
State Stormwater Inspection Report
General
Project Name: Marina Townes- Section 2
Permit No: SW7051 111
Expiration Date: 11/22/15
Contact Person: Rudy Smithwick
Phone Number:
Inspection Type: Routine
Inspection Date: 02/12/2010
Time In: 1120 PM
'Time Out: 12:45 PM
Current Weather: ,Overcast, cold
Recent Rain (Date): 02/10/10
Rain — .25 in
Location
Facility Address / Location: Corner of Riverview and Lakeview in Fairfield Harbor
City: New Bern Zip: 27563 County: Craven Lat: 3 5003 ` 47 "N long: -76 058 `02 "W
Permit Information
Rule Subject to (circle one): 1988 Coastal Rule 1995 Coastal Rule . 2008 Coastal Rule Session Law 2006-246
Goose Creek HighQuality aters Outstanding Resource Waters
Density (circle ate): High (HD) Low (LD)
Stormwater Best Management Practices (BMPs) (insert number of each):
I Wet Ponds Infiltration Basins Infiltration Trenches
Dry Ponds Bioretention Permeable Pavement
Cistern Level Spreader/Filter Strip Other (specify):
File Review
LD Swales Stormwater Wetlands
Sand filters (circle one) Open Closed
Yes No NIA NIE
1. Is the'permit active?
X
2. Signed Engineer's Certification on file?
X
3. Signed Operation and Maintenance agreement on file?
X
4. Recorded Deed Restrictions on file?
X
Site Visit- Riiilt Unon Area MUM
Yes Nn NIA NIE
5. BUA is constructed and consistent with the pennit requirements?
X
6. BUA aspermitted) is graded such that the runoff drains to the system? (high density only)
X
7. Drainage area is consistent withpermit? i.e. no un ermitted drainage to the SW BMPs
X
8. Drainage area is stabilized? to reduce risk of sedimentation to the SW BMPs)
X
Site Visit- Stnrmwater BMPs
Yes No NIA NIE
9. Stormwater BMPs are located per the approvedplans?
X
10. Stormwater BMPs have dimensions e . length, width, area) matching the approvedplans?
X
11. Stormwater BMPs are constructed per the approvedplans?
X
Site Visit: Ooeration and Maintenance
Yes No NIA NIE
12. Access points to the site are clear and well maintained?
X
13. Trash has been removed as needed?
X
14. Excessive landsca e debris (grass clippinLs, leaves, etc) is controlled?
X
15. Stormwater BMPs bein o erated and maintained as per the permit requirements?
X
16. Inspection and Maintenance records are available for inspection? (high density onl , 1995 — resent onl)
X
Site Visit: Other Permit Conditions Yes No NIA NIE
17. Is the site compliant with other conditions 6f the 'permit? X
Site Visit: other Water Quality Issues Yes No NIA NIE i
18. is the site compliant with other water quality issues as noted during the inspection? X
Slate Stunnwater inspection Report, Vcrsioa 3.0 Page 1 of 2
State Stormwater Insoection Report
1. The impervious surfaces requiring a stormwater management system have not been installed on this project.
2. According to Craven County tax records, the property was transferred from the permittee (Figure 8 Partners LLC) to New Owners
(Marina Townes Phase 11, LLC) and then New Owners (Northwest Creek Marina LLC) in March 2008. However, the permit was not
properly transferred. The Owners of the property should submit Name/Ownership Change Request Form to obtain the permit in their
name.
3. If plans to develop this property as approved in Stormwater Manage ment.Pertnit SW70511 11 have been abandoned and/or a new
Stormwater Permit has been issued for this site, please request in writing that this permit be rescinded.
InS ection Pictures (some of the pictures taken during the site visit)
4 Jv '
tAl
A �'t�,.,'}6a
f L,��.�e"i".�l 4 '.' x , a y!f � �L�✓�'�.}.�11•atr�( y ��;. ��5 -� ,+tr[ �i�j?ey A ;• f5���`rr''."
S I T �I ',i. M ¢��9f T1�' /• R;�i 1 F .� '� M-. �i{ .! 31�'ti '
Tr..- '+sy'iy"r. i-�+.""O".. tr>n,iad rjF.1..a•,{L •�y�.r+ .,,;,r! r �T
�
K a•(t.+. y�'l�i �}".`°"'> s �."a'' rb.,,ti ` � i Ysr."'�H Y-r"r'-x�id'�[ #.•trek': r l ��". �'�1• � e �'� r, ����� �" a �..
"r /'fir ryN3 r�S' 'Yr.`.m�'".a5��it'�,� � :MJ•�+�cr� i•:�� 3 �. 3! - . �y'. a�,�� Y ,gw � � :'+�
+si�-:'y �,Vt� �' �F� {7+Sf ca i '•-,t'£it r '`j+S.y� ` � r o-:51; + � ..�.c`'� �` y+�._ r�C s � w,�.,r '� t r �"` ,r✓'�"y„ ���� � .,�,- _r��gq' +i �t` • �dj(d �"�`� Y.
� l��M ��'1eC� yr;FS' �Y�.. � + FA:.C=•��,„:,n��� y� �D `W�y:.L.j,�.y,+ �',� jS �4F �� J A ,t �? ���'iy' ;J j' �
K� i + Y' a<y r e'� q� '�tT� •�'dr-'+C ,yam`. •,,2. i y e i A�.j
�^�,���:�d'
..I
a��_*�f� �F� ����� ����t.. s ,��'� ''t ��'s "�'''�•e'�.�5•x��fi,.aH�w' S...i'^Gr,' �.�' ,. y.� 'u ,,g�
....•t�'r.'r:A.,..s;�+«` x'rh .+. '�!` •s... _. �+n "-- '.:r-�t�.aw:a;�."�s..."�r«. ".�wwtnc ".ri."��a�..5�rs:.::.ro v.A
Pond and swale locations highlighted
Compliance Status 0 Compliant X Non -Compliant
Letter Sent (circle one)_ED No Letter type: CEI NOV NOVRE Other
Date Sent: Reference Number: NOV-2010-PC-0179
Inspector Name and Signature: Date: "q)
State Stonnwater Inspection Report, Version 3,0 Page 2 of'2
f WET DETENTION O & M Inspection Checklist
1, Inlets are located per the approved plans:
2. Inlet device (swale or pipe) is free of damage, clogs or erosion:
❑
❑
❑
3. Forebay berm is in place and without erosion:
❑
❑
❑
4. Forebay is free of excessive sediment:
❑
❑
❑
s 4 v Y -�'.r a K 4 •" i i f S a ;!r v 'R - ,g r.a[+v Fh N Fi res t c
SAD,EaSLOPESANDLBANKS�1`��'aa����11t;�s 1�4 N
5. Vegetated slopes are 3:1 or less:
❑
❑
❑
6. Banks are stable and free of erosion or bare soil:
❑
❑
❑
7. Slopes or berms are free of woody vegetation:
❑
®
❑
❑
8. Free of muskrats or beaver activity:
_ ❑
- ❑
❑
9. Grass is being maintained and mowed (not scalped) as required:
❑
®
❑
❑
.
a •"�1
r� rL it '7f7SL
�tr,+�a -.
� � �a,
.r! i..... u_ - ___` __.._ ...�.. ._:_ _ .... _.. _ ... !��.. ,.. v�s�tf. ks.. n v .,�.
i etc,
d; Dar r.c w. �,$�...,.
a. .r • .
x :..
a, .. s:.'�r'?
.. _.n:Fl:. i,,
10, Vegetated shelf is 6:1 or 10:1 as permitted and properly vegetated:
❑
❑
❑
11. Algal growth covers less 50% of the area:
❑
❑
❑
12. Cattails, phragmites or other invasive plants cover less than 50% of the basin surfacer ❑
❑
❑
13. Main treatment area is free from excess sediment accumulation:
❑
❑
❑
14. Swale or emergency outlet bypass is in the correct place and is in good condition:
❑
❑
❑
15. Drawdown device is correctly sized free of damage or clogging:
❑
❑
❑
16. Orifice size matches the approved plans
❑
❑
❑
17. Outlet is free of erosion or other signs of damage:
❑
❑
❑
18. Trash rack is installed
❑
❑
❑
19. Vegetated filter is in place (if applicable)
El
❑
❑
! _ _ _
_
20. Relative elevations match approved plans
❑
❑
❑
21. Fountain pump (if permitted) is less than or equal to the maximum allowable size:
❑
❑
®
❑
N/E=Not Evaluated
V3.3_09
State Stormwater Inspection Report
General
Project \Tame: c 5��+
Permit No: •SW, �S 11
Expiration Bate:, ~a i 1 J
Contact Person
Phone Number:
Inspection Type
Inspection Date. `C
Time I : `� .y �Q
Time. Out:
Current Weather.
Recent Rain (Date)? �� ,
Rain -,• _C:�5 in
Location
Facility Address / Location:
City: P. County: 1_at: 4 1111"T Long: - ° "W
Permit Information.
RILle Subject to (circle one):. •1988 Coastal"Rule 995 Coastal 1� e 2008 Coastal Rule Session Law 2006-246
Goose Creek igh-i�tralitFfLtTaters Outstanding Resource 1�laters
Density (circle one): 1-ligh (I D) Low (LD)
ari \eater Best Management Practices (I N41's) (insert number of each): Vet Ponds Infiltration Basins 111filtrauon Trenches
Dry Ponds Bioretention 11crnteable l'avernent
Cistern Level Spreader/Filter Strip Other (specif ):
File Review
LD Swales Stormwater Wetlands
Sand filters (circle ore) Open Ciosed
Yeses No NIA WE
1. Is thepermit active?
2 Si ned Engineer's Certification on file?
3. Signed Operation and Maintenance a reerrieni on file'?
_
4 Recorded 17ecd Restrictions on file?
;
Site Visit: Built Unon Area fBUAI Yes' No NIA NIE
5. 13UA is constructed and consistent with the permit requirements?
6. 13UA (as errrritted is graded such that the runoff drains to the s stem? (hi Alt density oril
7. Drainage area is consistent with ermii? (i.e. no un erntitied drainage to the SW B1s4Ps
S. Draina e aren is stabilized? (to reduce risk of sedimentation to the SW BrIN91's)
I L
I
Site Visit: Stormwater BMPs Yes /No N/A WE
9, Stornnvater Br%'1i's are located per the approved plans?
la Stormwater l3Mi's have dimensions (eg. len nth, widtlr, area) matching the approved plans?
11. Stormwater 13MPs are constructed per the ap Proved plans?
Site Visit- Operation and. Maintenanre.
Yek No NIA ME
12. Acccss points to the site are clear .utd well maintained?\ 1
13. Trash has been removed as needed?
14. l xcessive landscape debris (grass clippings, leaves, etc) is controlled?
_
15. Stormwater 1 MI's being operated and maintained as per the pufrilit requirements?
16. Inspection and Mitintenarice records are available for inspection? (Mgh density only_ 1995 — present on))
_
Site Visit: Other Permit Conditions _ Yes No NIA WE
1_7. Is the site compliant with other catutitions oi'tl)e permit? V `��vcs�L �_j .�
Site Visit: Other Water Quality Issues Yes No NIA WE
l $. Is the site compliant with other water duality issues as noled durirr � the inspection?
State Stormwater Inspection Report. Version 3,0 Page 1 of?
State Storrnwatelr Inspection Report
Lomments
S ors =� ,nf -ems—
�p
Dt�.ifs Ko Aiiwes� Creek M n c rya.. CLC_ r-i: n 4-- SOS
P"I"ce l i _ 2 , o28- UW'O
t�e-6 B/P 61-ICS-0-7140
Inspection PiCtUres (some of the pictures taken during the site visit)
SX3*LUs �"k%ka_
b5 (o
Compliance Status ❑ Compliant )k Non -Compliant
Letter Sent (circle one). Yes No Letter type: CEI NOV NOVRE Other Q
Date Sent Reference Number ' 1A mw—N' OV1 i
Inspector Name and Signature
Date:
N NC, a85�
((I LLB �iUJ CVe e K ,ion LLC,
State Scormwater inspection Report, Version 3.0 Wage 2 of 2
DETENTION POND ANALYSIS FILENAME: C:ISTORMWATERIPOND1SW7051111
PROJECT #: SW7 051111 REVIEWER: Svinson
PROJECT NAME: Marina Townes, Section Two
DATE: 18-Nov-05
Receiving Stream: Northwest Creek Class: SB; Sw, NSW
Drainage Basin: Neuse Index No. 27-105
Site Area 5.95 acres
Drainage Area 25929n.0> square feet Area = 5.95 acres
IMPERVIOUS AREAS
Rational C
Buildings 56832.00 square feet
Streets 51082.00 square feet
square feet
square feet
square feet
square feet
TOTAL 1b791400: square feet Rational Cc= 0.12
SURFACE AREA CALCULATION
% IMPERVIOUS
41.62%
SA/DA Ratio
2.91%
Des. Depth
5
Req. SA
7554 sf
TSS:
90
Prov. SA
:,.:><<8.fi8> sf
VOLUME CALCULATION * place a "1" in the box if Rational is used
Rational ?"
Des. Storm
R v=
Bottom
Perm. Pool
Design Pool
Design SA
Req. Volume
Prov. Volume
ORIFICE CALCULATION
FOREBAY
Perm. Pool Volume=
Req. Forebay Volume=
Provided Volume=
Percent=
SA @ _
Elevation=
17725
3545
3515.00
Avg. Head =
0.62 ft
Q2 Area =
2.01
sq. in.
Flow Q2, cfs
0.053 cfs
Q5 Area =
0.80
sq. in.
Flow Q5, cfs
0.021 cfs
Orifice Area
.1.23
sq. in.
No. of Orifices
1
Q=
0.032
cfs
Diameter, inches
:>::.............1. weir H x W
:.:.....:: in
x
days Drawdown =
=33':
COMMENTS
Surface Area , Volume and Orifice are within Design Guideline:
t
Permit No.
0,, he Pro I-I,It'd L)IVQ)
State of North Carolina
Department oPEnvironnlent and Natural ReSources
Division of X-Vater Quality 6 010ML
STORiMWATI?R IANAGEMI-NT Pi.,:lT APPLICATION F(- REMEU EED
WET DETENTION BASIN SUPPLEMEM.' NOV - 7 2005
f7ris Iiu'ttr Iva ), be phoracojjrc-d lbr use gas ml 0111i'irrrrt
DWQ Stormwatcr %janattenlent flan RevlcW*. D Q-WARD
A complote storalmater managcrnent plan subnlillal include:~ an iipplication form, a wet dQtention basin
supplcnrcnl fOr cacti basin. design calculations, '111C1 plains alld S11CC111caliotl5 showill" all basill and outlel
1lructnrC tLt.Iils.
I. PRO.IF CT INFORMATION
-7 , C) _.,.
Contact Pcrson: Theme \umber: (z92)
For projects with nulltipic basins, spccit..° which basin this workshcet applies to:
clevcltions
Basin F30ttctllt I-[cv.tt1011 3. 40 rt. (fluor of'the betsin)
PCI-]nancrlt Pool F-11 rilion Z. .-....-- fi. (elc v ation r)/'the orifice)
Tcnlporary Poot FIcvan011(clr�vutiurr r)/ rlrc' rG.vclull c .vtrur,rrrrcl r,I-crJlr,)+e )
PCI'1'1lllileltl P001 Surtlicc Area 7 gG� sq. ft. (wuler.5'm-l"rc:e orco of the. orifice rlel'ation)
Draina��c Aren �•`7sZ .ie. (on -.vita and qlf-sitc rlrelitrcge tr) the belsirr}
InI 1Crv'inus Arco C. oar-..itr (lilt/ a +ttcr rlrraita(age to the hcr.virr)
volumes
Permanent foul Volume cu. ft. (Cr)arrhirac'rl uralarrari' Of,rrraiaa h(a.vira III rcl fi'webrri')
l'clnporury Pcu)1 VOILIMc �! ' eu. r)Irrnac elrvuiaac°(1(lbrn c the permanent purr/)
Fclrcbay Vrllurrle S cu. It. (rrppro.rir)aatr li 'U:% o/ ante:(/ t-'O/arraacj
d�jAt �
C�nc�•rpOrtrtaac'tc!_+ a �,Y- je�n�r��S G.�1G�ir
SADA _ � . � o � (.vrufi:rc� rrar'r7 tv th-criracg rcrtiO /i-Or)a fall'O tr7lale)
t
Diameter of0ri1ice in. (2 if)? dul- lemporary pool rhrrst'-(kttisv-) rtc/rrirc:rl)
Dctit+,n Rainlall _ ` in.
Design TSS Rcnlov al'- �] %, (miaaia) um R5"; required)
furilt 11°l'-ill? IZC+' i.L)1) I'a'c I of 4
E
1"wIin,tito,-
t 11 imi using the DiIVkion �,VDA tables, the corrccl S;11'1)A r•allo Ior permatik'nt hUo1 ,t7.1114 S110111 l 11C CO111j1U1Qd b4SCd 1AI)O11 the
actual hlltlervious and pernl',mcm pnnl dctlrh I_inc;3r i1111 rt 01',lti rn s110111d bC Q10I)Iu}cd 10 dOCI-nlinu the correct vain I'01, nan-
slswdard ialiic entries.
In the '_0 coaslat counties. the rCLILdrenteat ror a vcuet�iiivv hE1ti.' r11L:Y be waived if II1C wcl demition basin is designed to providc
90'116 TSS rcmuval. Tlic N(;tWNR FOAP manual p;ovld,:, design table; for bosh N5•%�. TSS removal :roil 909") TSS removal.
11. RFQ)UlRED ITEMS C1-1ECKLIST
The 1011mving; checklist. outlitics ticsign requirements, per the Stornmuler Best NIzitiau-crllent Practices 'E MILr.Il
(N.C. Departmont of f:nvlronment. I-Lalih and lingual RCSOUNCti, l'cbi'Llary 1991)) and Adnmiism,aiIvc Code
Section: 15 A \CAC 21-I .1008-
1nil.ial in the space provided to indicate the lirllL wmu design r4iluircixlents haVC bCCII MCI anti su1)13oriIt1Q1
doculliellI'll loll is allached. It' Elie applicant has cicsi4gnated an agent lit the Slonlnvater Nilan€ ucincnt Permit
Application Form, the a<Vent t11a1. initial bellow. It'a reyuircnlcot has not Keen tact, attach justification.
Applicants Initials
a. The permanent Pool depth IS betxvccll .3 and 6 (eel (I-CClltll-CCI ininInimn oll 3 leel).
b. The lilrcbay volLurlc IS clppl'axinlately CCILIA to 20'Y(, of tkle basin volume.
r�ck ,
c. The temporary pulls cntltrols runolT I-r0111 the Ciesign ste7r111 event.
d. The temporary pool tlmWS dMVI1 in 2 to 5 days,
I1 rctluircd. a 304001 VCe'Ctative tiller is provided at the millet (include 11011-OFOSIVC Ilow
CalculalionS)
h. The basin lemoth to width ratite is urcatcr than 3:1.
T. The: basin side slopes above the pci-marsent Pool ,nrc no steelle:r than 3:1.
h. A subimn-ed and vc�,ctated perimeter sheit'with it -dope of 6:1 or less (show detail).
i. V'c ctati�c ce-ivci- above the permanent pool clevation is specified.
I. A it, asrack or tiinlil a device is ilrovicicLl t<1r birth the nvcrllclur andclrilitt.
k. A recorded draina��t iaseriwnt is provided for each basin incluclin- acecss it) nearest ri4,ht-
af'-way.
I. kf'tkiL I)a�iil 15 LE5CCl f(1r SCLIirnCtlt and C1-OSiO11 C01111'01 tll1ri11 cilnstrLlctinn, Clcatl out of tlic
haSin is specilicd prior• to uac as it tvct cletcntitln basin.
Ill. A Illechankill is tipccif ed Which will drain the; Wsin 10i, maintL:nancc (.)r all eMel'OCncy.
I11. NV VT 1)F'ITN'I J0N BASIN 0111=.ltaTI0N AND .M: INTENANCE AGREE 11ENT
The wct detention basil systcm is deb hell 3S the: %%:cl ciclentio1n basin, pretreatment InCILt(1111'� fOrebays and Elie
vc"ctatcd Idler' shone IN I)FOVI&d.
This sy'stenl (check one) U does :�d
ts
ttlt incol-poste a vegetated tiltel. at the outlet.
This s'•stem (check one) U (foes niot inCOI-IMI"MC prrtre:t ment other than a 11orehay.
Fonii SWU-102 RQv 3,99 Pa e 2 tot 4
Mairttcnancc activities shzill lac: per'tarined as follows:
1. After every si,•rlificant runol'I'pnAucing riirif H event and at Icast monthly:
a. Inspect the wet t:letemion basin system liir scchment lkCCU111111ation.. erosion, trash ac:Cumcilaiti011,
vcL-)ctated cover, and (-101101-al condition.
b. Chcclti and cicclr the orifice taf ally obstructions such that dmwdown of the Icinporary pool occurs, within
io 5 days as designed.
�. Repair eroded arcas Inlilledlately, re-sced as Necessary to lnaiiitalll good vegetative cover, num veyat.VC
covul. to nmintaill ai lilaxillltllll hcight o Six 11wks, and remove trash as needed.
3. Inspect Gild repair the collection system (i.e. catch basins, piping, swades, ripraip. etc.) quarterly to maintain
proper lonclion ing.
-I. ReIlIO 'C acculllu1,11Cd sediment ii'onl the Wet detention basin systt:nl erlli-annually nl' when dcplh is
reducul to 75%, of the tlriginal dosyn depth Qce diagmm Mow). Removed sedinicnl shall be disposed of
ill an approprimc mariner and Shall he handled in it nIMInCr lllat Will Ili)t ad\'ersCly ItnpaCl 4Yatel' C1Llilll6V (i.C.
stockpiling near a wet detention basin or strca m, ctc.).
I he Ilicusurin�� device used to determine the scdinicrll CIcVatioll shall be such that it will dive ail aceur'alc
deoh rc:adkg and not readily penetrate into atcctnrlulaled seclinlents.
When the permmncnt pot,] depth read', 3,'1� feet in the main pond. the sedinicrit shall be rcnwvcd.
W11cli the pc:rnl..11lt:rlt pool depth reads feet in the: forchav, the scciinicnt shall be removed.
BASIN DIAGltANI
fill,' in dic hlanksl
Pe.mancnt Paul t_levation z,00r
Stafi4nent Rea tivaI E.L— 1� 1
75",,
--------------- sediment Removal Uvviltiun S7 --
Bottom Hle �rilion j gwy T— -------------------------- ------- - -----
FOREAtA '
NLUN POND
5. R move catAk and other indigenous wetland plants when fifty c mTr 5AW of tllc basin surf wo Thm
plants Shaul he cllcourat�,ctl to Urow alOnt! the ve4,clated shelf and forchaty bcrin.
6. Iflhc hasill 111USt be drained for an cmoyawy ono pd:rfiirm imlint mmcc. the tIushing ol-sediment tllrutl`4i1
the emergency drain shall be minimized 10 111C IllarIilntnll CNICnl practicall.
Form S\VU-lei'` Rev 3.99 14ge 3 of
T AN compmems of'the %vet detention basin system SO be nlairttairtcci in good \vorking, order.
I acknovtiQedgc and agree by My AgnaULI-C bclmv that I am respmsihlc Ior the pci-l'ortrtance of thi: seven
rrlairtturtalICC procedures limcd,ihove. I agrc.c to notify f)WQ o€any prohlerns with [lie system or prior to arty
changes R) the system or respoirihie party.
Print
Sipn;ttrrr e
Date:—(C
NOIC: ThL! iczgally responsible parly should 11.L3t be a I10111'eoWilers 'tssociatitin untoss more tharl of flee inns hive hQen sold and
resident AM suhdiv kkm ban been narncd the Incident,
161 ; , a Notar f uhfic foi tltc State {>I�'
Y r 1
CAI Unl y 01 = do hereby certil:y that ' .
. nu. .-
personally appeared hci'i)re me dlis,_p��Q�>tfay of � G�%� and ackrumvlcdgc the clue
c.Ci:cmion of We f'{lrl11Og vvel CIS:tL'.tidun basin ltlillt lenancc rquirenict1ts. «+itnes5 my hand and official scal,
little
SHAI..
kly curttntisic.)n cxpiru5,.�
f:ortu SWLJ-102 Rcv 3.99 Page •t of 4