HomeMy WebLinkAboutSW7971119_CURRENT PERMIT_19980615STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW '/V/clef
DOC TYPE
CURRENT PERMIT
l
❑ APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
YYYYMMDD
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
DIVISION OF WATER QUALITY
June 15, 1998
Colonial Village Group, Inc.
Attn: Mr. Gary P. Copeland
P.O. Box 2232
Elizabeth City, NC 27906
Dear Mr. Copeland:
� "N
Ae4ofel a 3k
NCDENR
NORTH CAROLINA DEPARTMEW OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: Permit No. SW7971119
Colonial Village Subdivision
High Density Stormwater Project
Chowan County
The Washington Regional Office received the completed
Stormwater Application for the subject project on June 11, 1998.
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. SW7971119 dated June 15, 1998 to Colonial Village Group,
Inc.
This permit shall be effective from the date of issuance until
June 15, 2008 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.
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.
J
943 Washington Square Mall, Washington, North Carolina 27889 Telephone 252-946-6481 FAX 252-975-3716
An Equal Opportunity Affirmative Action Employer
1A
Colonial village Group, Inc.
June 15, 1998
Page Two
If you have any questions, or need additional information
concerning this matter, please contact Bill Moore at (919) 946-
64811 extension 264. --
Sincerely,
-A--,—Roger K. Thor
Water Quality Supervisor
Washington Regional Office
cc: Robey Associates
Chowan County Inspections
,--Nashington Regional Office
Central Files
State Stormwater Management Systems
Permit No. SW7971119
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
Colonial Village Group, Inc.
Chowan County
FOR THE
construction, operation and maintenance of stormwater management
systems in compliance with the provisions of 15A NCAC 2H.1000
(hereafter referred to as the 11sto.rmwater 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 for a wet
detention pond to serve Colonial Village Subdivision located at
Edenton, NC.
This permit shall be effective from the date of issuance until June
15, 2008 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 on page 4 of this permit, the
Project Data Sheet.
3. Approved plans and specifications for this project are
incorporated by reference and are enforceable parts of the
permit.
3
DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Water Body Receiving
Stormwater Runoff:
Classification of Water Body:
Total Site Area:
Total Impervious:
Surface Allowed
Pond/Basin Depth:
Required Storage Volume:
Provided Storage Volume:
Required Surface Area:
Provided Surface Area:
Controlling Orifice:
Colonial Village Subdivision
SW7971119
Chowan County
Colonial Village Group, Inc.
P.O. BOX 2232
Elizabeth City, NC 27909
11/14/97; original
06/11/98; complete
UT -Queen Ann Creek
C
23.55 acres
12.08 acres
5.0 feet
51,145 cubic feet
(based on 1 inch)
52,629 cubic feet
35,859 square feet
47,300 square feet
3.75 inch diameter
4
4. No homeowner/lot owner/developer shall be allowed to fill in,
alter, or pipe any vegetative practices ( such as swales ) shown
on the approved plans as part of the stormwater management
system without submitting a revision to the permit and
receiving approval from the Division.
5. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size
b. Project name change C. Transfer of ownership
d. Redesign or addition to the approved amount of built -upon
area
e. Further subdivision of the project area.
In addition, the Director may determine that.other revisions
to the project should require a modification to the permit.
5. 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.
II. SCHEDULE OF COMPLIANCE
I. The permittee will comply with the following schedule for
construction and maintenance of the stormwater management
system.
a. 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 surfaces
except roads.
b. During construction, erosion shall be kept to a minimum
and any eroded areas of the system will be repaired
immediately.
2. The facilities must be properly maintained and operated at all
times. The approved Operation and Maintenance Plan must be
followed in its entirety and maintenance must occur at the
scheduled intervals.
3. The permittee shall at all times provide the operation and
maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency including, but not
limited to:
5
a. Semiannual scheduled inspections (every 6 months)
b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved
plans and specifications
f. Debris removal and unclogging of outlet structure,
orifice device and catch basins and piping.
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. 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 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. Mail the Certification to the
Washington Regional Office, 943 Washington Square Mall,
Washington, North Carolina, 27889, attention Division of Water
Quality.
7. A copy of the approved plans and specifications shall be
maintained on file by the Permittee for a minimum of five
years from the date of the completion of construction.
111. GENERAL CONDITIONS
I. This permit is not transferable. In the event there is a
desire for the facilities to change ownership, or there is a
name change of the Permittee, a formal permit request must be
submitted to the Division of Water Quality accompanied by an
application fee, 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.
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 143-215.6(a) to 143-215.6(c).
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) which have jurisdiction.
6
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 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.
Permit issued this the 15 th day of June, 1998.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management commission
Permit Number SW7971119
FA
� � 1
Colonial village subdivision
Chowan County
Stormwater Permit No. SW7971119
Designer's Certification
I,
as a duly
registered Professional Engineer in the State of North Carolina,
having been authorized to observe (periodically/weekly/full time)
the construction of the project,
for
(Project)
(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.
signature
Registration Number
Date
W
State Storrnwater Inspection Report
General
Project Nanie: t� .t
Permit No: SW �Cl� ��
Expiration Date,
Contact Person: J
Phone Number
Inspection Typo:
Inspection Date:
Time In: V Q-z'
Time Out: !\ ', A5
Current Weather:
Recent Rain (Date)?
Rain .., in
Location
Facility Address / Location:
City:Lsj�.C� Zip: Couniy: Lai: " T Long: - 0 1"W
Permit Information
Rule Subject. to (circle one). 1988 Coastal Rule 1995 Coastal Rule 2008 Coastal Rule Session Law 2006-246
Goose Creek High Quality Waters Outstanding Resource Waters
Density (circle one). High (Mid) Low (LD)
Storrnwater ,Kest iManagement Practices (BN,IPs) (insert number of each)
_Wet Fonds Infiltration Basitts [nfiltration Trencltes —' LLD Swales Stormwtiter Wetlands
Dry Ponds Bioretention Permeable Pavement Sand filters (circle one) Open Closed
Cistern Level Spreader/Filter Strip Other (specify):
File Review Yes No NIA NIE
1. is the Perinit active?
2. Signed Engineer's Certification on file?
3 Signed Operation and Maintenance agreement on file'?
4_ Recorded [deed Restrictions on file?
Site Visit: Built Uoon Area (BUA1 Yes No NIA NIE
5. BUA is constructed and consistent with the permit requirements?
6. 13UA (as permitted) is graded such that the runoff drains to the system? (high density only) ti
7. Drainage area is consistent Nvith permit? (i.e. no unperrtritted drainage to the Soh' BMI's)
S. Drainage area is stabilized? (to reduce risk of sedimentation to the SW BIMPs)
Site Visit, Storrnwater BMPs Yes No NIA NIE
9. Storrnwater BM]'s are located per the approved bans?
v
] 0. Stormwater .BN1I's have dimensions ef,. length. width, area) matching the approved plans?
y
t 1. Storrnwater BiWs are constructed per the a L rovedplans?
\,
Site Visit: Oneration and Maintenance Yes No NIA NIE
12. Access points to the site arc. clear and well malrlitiined?
�J
13. `trash has been removed as needed?
14, Excessive landscape debris ( rass chpI Lin s, leaves, etc) is controlled?
15. Stormwater BMPs beinU operated and maintained as per the permit requirements?
1,
1.6 inspection and Maintenance records arc available. for inspection? (high density only, 1995 — resent only)
Site Visit: Other Permit Conditions Yes No NIA NIE
1?. is the site compliant with other cortditions of the permit?
Site Visit: Other Water Quality Issues Yes No NIA NIE
1 S. Is the site Compliant with other water quality issues as noted during the inspection?
State Stormwure� Inspection Report, Version 3.4 Page l of
State Stormwater Inspection Report
Inspection Pictures (some of the pictures taken during the site v+
Compliance Status ❑ Compliant ❑ Non -Compliant
Letter Sent (circle one): Yes No Letter type: CEI NOV NOVRE Other
Date Sent: Reference Number:
Inspector Name and Signature:
Date.
hate 5rormwater Inspection Report, Version 10
Page 2 of 2
WET DETENTION O & M Inspection Checklist
�:INLE 4 $ "2�•� `r �.!hv x.�• Erj�` cC's � q• r�la-tJ� S � � yk` .Fm -a4 �,+K �.' l�q'S�t � �,}X"`? �y xr j} �'
_ an 'FOREBAYs �.a�a,i� �- �.w����.• ._� ., .;, �,, ,,�; � � r`��r ,�,.� ��; •�.����,j"- - Y,�r�s.:�
1. Inlets are located per the approved plans: ❑ Mr ❑ ❑
2. Inlet device (swale or pipe) is free of damage, clogs or erosion:
❑
❑
❑
❑
3. Forebay berm is in place and without erosion:
❑
❑
❑
2-
4. Forebay is free of excessive sediment:
�
❑
❑
❑
SIDEF i �.. I 4� c& :"1a� f}'e '� rm s,, s� +� ,4r«- r�x r,,. _--- ` - i +� .`� �; -- svi y ' �+ a , � C- .. ,� �-r-�r.•• '�
.SLOPES AND BANKS'` = f .�s � �` x, s� ,, _..1_ . �. _ _',��'a.:�3:. +x"�i�rJ� .��.. Ui.;iuze�sfit'- "' .;z�.. - tx,��Iw,9, t ..,i,-o �'s�';��Sn..
5. Vegetated slopes are 3:1 or less:
2""
❑
❑
❑
6. Banks are stable and free of erosion or bare soil:
❑
0
❑
❑
7. Slopes or berms are free of woody vegetation:
❑
❑
❑
8. Free of muskrats or beaver activity:
2"'
❑
❑
❑
9. Grass is being maintained and mowed (not scalped) as required:
IJ
❑
❑
❑
`�..-.,,.......... ,....., �, _.��,..,. ,. ..�....•,.�..r...-.w �..-.. q'`,.�y��M�- �;3.0 'y�Sl"�. �yi. ��Y.�' Fyr, �jlidpF��','�Y�y�i�y����y 'rdiA S�'.�'(+�:#"f+c ��k."'"rr}('�{YF T�E. �•�@jWt at 4�1�#3 r�}r.� rif.��PS ����,_`} �, Fti �4
:PERIMETERrAND,,MAIN'BAY4%f5iii�f:'. fSari.i45 4Xi C• fi c.... sklN)+aYEYi�f•
�rhs.t�'�
Ur:..GhY
i
KLJI.J3C
10. Vegetated shelf is 6:1 or 10:1 as permitted and properly vegetated:
❑
P"'
❑
❑
11, Algal growth covers less 5011/o of the area:
[vr
❑
❑
❑
12. Cattails, phragmites or other invasive plants cover less than 50% of the basin surface:
❑
❑
❑
13. Main treatment area is free from excess sediment accumulation:
(�
El
El
❑
! y
1 h W� � N '� +}^•t r 4Gitr� � ! � � 'i! Ji?i I''J `iI^� �'ryf.; ��..y-gr.. [ 1sY T j`{g .� _h t, ; tt. ,(,t � `14'. r� '�l � '`.'`di ✓�
' V J 1 t,�
l� - F }
~! '>1T "i Y`S= { i. F d,
._-..e._-. _.. .T: i .Y!it .KT•.^_,.. C_T�71P.}i'H ., r i"?L.�i 4A :.Ew
...: ,��F. F
r_,tM .h i.o...Yu:
Y.-w,14•rs
:�.: ,uc .
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 ' TLA-(Q-� "� � t �Yr',5
❑
[�
❑
❑
17. Outlet is free of erosion or other signs of damage:
0 `
ff�
❑
❑
18. Trash rack is installed
❑
P-'
❑
❑
19. Vegetated filter is in place (if applicable)
❑
❑
[" ❑
20. Relative elevations match approved plans �� � '�'``
0'
R'
❑
❑
21. Fountain pump (if permitted) is less than or equal to the maximum allowable size:
['
❑
❑
❑
V3.3_09
Ld
n
FEB 2 7 2015
February 25, 2015
Mr. Roger K. Thorpe
Environmental Engineer
NC Department of Environment and
Natural Resources
943 Washington Square Mail
Washington, North Carolina 27889
Re: Stormwater Permit Renewal & Ownership Change
Stormwater Management Permit SW7971119
Colonial Village Subdivision
Chowan County
Dear Mr. Thorpe:
Poymer Spruill LLP
Christopher H. Roede
Partner
D: 919.783.2932
F: 919.783.1 a75
croede@poynerspruill.com
The Bank of Hampton Roads ("Bank") received your letter dated February 11, 2015 regarding the above
referenced permit. This letter is to notify you that Mr. Driscoll has resigned from the Colonial Village
Owners Association of Edenton, Inc. ("Association") and that the Bank has transferred all of its interest in
the Colonial Village Subdivision ("Subdivision") common areas to the Association.
Ownership of the commons areas are now held by the Association for the benefit of all the lot owners of
the Subdivision. Because we are unaware of who the current board members are of the Association we
forwarded your notice via First Class US Mail to all of the lot owners in the Subdivision as shown in the
Chowan County tax records. Please provide future notices of this kind to the lot owners. The Bank is no
longer affiliated with the Association or involved in its affairs.
Very truly yours,
I
Chris opher H. Roede
Partner
WWW.P0YINLRSPRUILL.00M RALEIGH / CHARLOTTE / ROCKY MOUNT / SOUTHERN PINES
301 Fayetteville Street. Suite 1900. Raleigh, NC 27601 P,O, Box 180E Raleigh, NC 27602-1801 Pi 919.783.6400
eA�1o0*wAAMtznM===
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Mr. Paul A. Driscoll
Bank of Hampton Roads
641 Lynnhaven Parkway
Virginia Beach, VA 23452
Dear Mr. Driscoll:
Don Van der Vaart
Secretary
February 11, 2015
Subject: Stormwater Permit Renewal & Ownership Change
Stormwater Management Permit SW7971119
Colonial Village Subdivision
Chowan County
A Division of Energy, Mineral, and Land Resources file review has determined that Stormwater Permit
SW7971119 for a wet detention pond serving the Colonial Village subdivision in Edenton, NC expired on
June 15, 2012. A search of the Chowan County tax records shows that the property covered under this
permit is now owned by the Colonial Village Owners Association of Edenton, NC. A search of the North
Carolina Secretary of State's website reveals that you are an initial Director of this corporation. North
Carolina General Statutes and the Coastal Stormwater rules require that this property be covered under a
stormwater permit.
Please submit a completed permit renewal application along with a $605.00 fee for permit renewa by March
12, 2015, Permit application forms for renewal can be found on our website at
http:llportaLnedenr.org/web/ir/state-stormwater-farms dots .
North Carolina General Statutes and the Coastal Stormwater rules require that this property be covered
under a stormwater permit. Failure to maintain a permit subjects the owner to assessment of civil penalties.
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.
Sincerely,
E;XK. Thorpe
Environmental Engineer
Division of Energy, Mineral, and Land Resources. Land Quality Section
Washington Regional office
943 Washington Square Mall, Washington, North Carolina 27889 • Phone: 252-946-64811 FAX: 252-975-3716
Intemel: hill):llportal.ncdenr,ocg//webArlland-Qualit+t
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper
' l I it � _ r � r ' � � f
i' . fir, G,
��- , .. '.
.,� � .� . . . _ ilk � I. • � -
.f 1� J
,�
' • � � � • ..
_ „ �i: r
� r �. .
_.sue k' .I � k k. .
POND ivtAiNTENANCE REQUIREMENTS
Project Name: Colonial Village
Permittee: Colonial Village Group, Inc.
Address: P.O. Box 2212, Eliz. Cit;y_, NC 27906
[. Monthly, or after every runoff producing rainfall event, whichever comes First:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not
functioning.
B. Inspect and clear the orifice of any obstructions. If a pump is used as the
drawdown mechanism, pump operation will be checked. A log of test runs of
the pump will be kept on site and made available to DWQ personnel upon
request.
C. Inspect the pond side slopes and grassed inlet swales, remove trash, and repair
eroded areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for
sediment accumulation, trash accumulation, erosion and proper operation of the
flow spreader mechanism. Repairs/cleaning will be done as necessary.
II. Quarterly (Four times a year):
A. Inspect the collection system (ie. catch basins, piping, ,grassed swales) for
proper functioning. Accumulated trash will be cleared from basin grates basin
bottoms, and piping will be checked for obstruction and cleared as required.
B. Pond inlet pipes will be checked for undercutting. Riprap or other energy
dissipation structures will be replaced, and broken pipes will be repaired.
III. Semi-annually twice (twice a year):
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The forebay depth will be checked at various points. Sediment removal is
required when the depth is reduced to 75% of the original forebay design depth
of 3 ' .
C. Grassed swales, including the vegetated filter if applicable, will be reseeded
twice a year as necessary.
POND MAINTENANCE REQUIREMENTS
PAGE 2
IV. Annuaily (Once a year):
A. The pond depth will be checked at various points. Sediment removal is required
when the depth is reduced to 75% of the original design depth or 3', whichever
is greater. Design depth is 51 , measured vertically from the orifice down to
the pond's bottom. Sediment must be removed to at least the original design
depth.
V. General:
A. Mowing of the side slopes will be accomplished according to the season.
Maximum grass height will be 6".
B. CattaiIs are encouraged along the pond perimeter. however they will be
removed when they cover more than 1/2 the surface area of the pond. The best
time to cut them is at the end of the growing season, in November.
Environmentally sensitive chemicals for use in killing cattails can also be used.
Contact your nearest Agricultural Extension Agent.
C. The orifice/ pump is designed to draw down the pond in 2-5 days. if drawdown
is not accomplished in that time, the orifice will be replaced with a larger or
smaller orifice. Slow drawdown may be attributed to a clogged system. The
source of the clogging will be found and eliminated.
D. All components of the detention pond system will be kept in good working
order. Repair or repiacement components will meet the original design
specifications as per the approved stormwater plan. If previously approved
components are determined to be ineffective, the component must be redesigned
and /or replaced.
VI. Special Requirements
1, G . P • Co eland , Sect . Treas hereby acknowledge that I am the.
financially responsible party for maintenance of this detention pond. I will be responsible for the
performance of the maintenance as outlined above, as part of the Stortnwater Management Permit received
for this project.
Signature Date: S�/j I CIS
ROBEY i4SSOCI�-jTES
P.01
ROBEY ASSOCIATES
ENGINEERING
FAX COVER SHEET
FROM:
DATE. _.i _`_r TIME ;--. 3
��
NUMRFR OF PACES (INCLIJUING COVER SHEET)
COMMENTS:
SEAN C. ROBBY..i. .
ogice (01p) 335-1888
1'Q: (91Q) 338-9888
Mai!iag Address: P. 0. Box 2705 Elizabeth City, NC 27906-2705 Office: 523 S. 11,ughes Blvd Elizabeth City, NC 27900
P'tt- lit No.
(to be provided by DIVA)
State of North Carolina,..
Department of Environwei nt arid- Natural XF1S0urces
Division of Water Quality
STORIWVATEB, IMANAGEMENT PER.M7 APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form ?nay be phnfacopied for use as an original
DbVOJ�t tmw r M Q m ail vi w:
A compiete stormwater ni anagement plan submittal includes a wet detention basin s0ppleoicat for each basin,
dr-si-n calculations, plans and specifications shnwinE nll basin and outlet suucture details, and a fully executed
operation and maintew)swc agreement.
1. PROJECT TNVORMA'1 ON (please complete the following information):
Project Name: rIo-Lan I a, v t t i agP
Cont.a.ctperson: Scull C. Ra't ox _^ Phone. Number_ LZ5Z } 335-1888
For project:, ,,with multiple basins, specify which b.i56n this wnrk.shcct applies to: it I --
BaSiit Bottom Elevation 3.0 ft. (average elevation of the floor of the basin)
Pennanent fool Elevation 8 . n__. ft_ (elevation of the orifice)
Tcmpomry Fool Elevation ___ g_, Q% ft. (elevation of; the discharge stntcture overflow)
Pemia rit Pool Surface Area, _ 47 , 419 _. sq, ft. (water surface area at the orifice elevation)
DrainaRc Ama
Impervious Aren
11e:manent Pool Volume
Temporary Fool Volume
i orebay Volume
SA/DAL used
Diutaeter of Od.fice.
De.ign TSS Removal
2 2 s 4 5 ac. (on -site uid off -site drainage to the basin)
11 .52 ac, ton -site and off -site drainage to the basin)
I r,-a -,rn cu. ft. (combined volume, of main basin and forebay)
,5 A, 7 f_4 cu. 1:[. (volutrle detained above tint; pctniane1tt gaol)
33,972 Cu. ft.
3.5. (surface v-ea to dralaragu area ratio)
3.`l5 im
�_�U( ___._9a (85% T39 rcmaval rCquircd, Sce item k below)
11, REQUIRED ITEMS CHECKLIST
The following checklist outlines design rNuirements per the 5tormwater Best Management Practices manual
(N.C. Departaient of Environment, PIealth and Natural R"ources. November L995) and Administrative Code
Section: 15 A NCAC. 2H .1008.
Initial. in the space provided to indirare the following design requifemettts have been m(;t and supporting
documentation is attached. If the applicant has designated an agent in the Siorniwater Management Permit
Applicavion Form, the agent tiany liiitial klow. If a requirenteitt has not. beeii met, nanch jnatifieAtiott.
9rm SWU-102 Juunary t993
Page I of 2
State of North Carolina / `'
Department of Environment and Natural Resources RECEIVED
Division of Water Quality WASHINGTON OFFICE
STORMWATER MANAGEMENT PERMIT APPLICATION FORM MAY 18 1998
This form may be photocopied for use as an original
D.
I. GENERAL INFORMATION .ssc4pee� G I 2
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Colonial Village Group, Inc.
2. Print Owner/Signing Official's name and title (the person who is legally responsible for the faci`liLty d
its compliance): _ r;P r-4T py+ 4� G. P. Cooeland, Secretary/Treasurer ?--a-'I.Je"Js 7
7lA�s
3. Mailing Address for person listed in item 2 above: �r Go arrA+t.
P.O. Box 2232
Cibr. Elizabeth Cites State: NC Zip; 27906
Telephone Number. { 252 1 3 3 5— 4 5 2 0 T _
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.):
Colonial Village _
5. Location of Facility (street address):
Coke Avenue (SR 1132) _
oty. Edenton
County Chowan
6. Directions to facility (from nearest major intersection):
Turn south on Hiahwav 32 at the intersection of 32 and US 17. Travel
southeast approx. 0.58 miles to Business 17. Travel Northeast on
Bus. 17 approx. 0.62 miles to SR 1132. Turn south on SR 1132, project
7. Latitude: will be on left. Longitude of facility
8. Contact person who can answer questions about the facility:
P . C o p Larul Telephone Number. (_ . ?�?
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
2. If this application is being submitted as the result of a renewal or modification to an existing permit, list
the existing pem-i# number and its issue date (if known)
Form SWU-101 ]anuan, 1998 Pase 1 of 4
Cho
3. Specify the type of project (check one):
Low Density x High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
CAMA Major X-Sedimentation/Erosion Control 404 Permit
III. PROJECT INFORIMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project .
_ �f.nrm�rat.Pr tai l_Ll�P __ r__at�_tPti to a t?Pt ent i nn ]o�1r _thy mp-arts of cu„x:� and
gutter. Detention pond is designed for 90% TSS removal.
2. Stormwater runoff from this project drains to the ♦ jh0 4�Irl _ River basin.
3. Total Project Area: 23.55 acres
5. How many drainage basins does the project have? 2
4. Project Built Upon Area 51 • 3 `i _
6. Complete the foilowing information for each drainage basin. If there are more than two drainage basins in
the project, attach an additional sheet with the information for each basin provided in the same format as
below.
Receiving Stream Name
Queen Anne Creek
Oueen Anne Creek
Receiving Stream Class
CNSW
CNSW
Drainage Basin Area
2 2. 4 6 Ac
1.09 Ac.
Existing Impervious' Area
— 0 —
— 0 —
Pro osed Im ervious*Area
11 .521 Ac
0.57 Ac
% Impervious' Area (total)
51 • 29
o • °
€Izri ert Taus Surface Aiea , `';"'
page, Basti ? �
Dia rtagewBasu 2 ,
On -site Buildi.n
0 . n.I Ac
On -site Streets
2 .71 Ac
0.16 Ac
On -site Parkin
On -site Sidewalks
Other on -site
Off -site
Total:
-= 11.52 Ac
E- 0 _' Ac
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking
areas, sideivalks, gravel areas, etc.
7. How was the off -site impervious area listed above derived?
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
Deed restrictions and protective covenants are required to be recorded for all low density projects and all
subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded.
Form SWU-101 Ianuary 1998 Page 2 of 4
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the items required by the permit, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the required covenants cannot be changed or
deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot.
VI. AGENT AUTHORIZATION
If you wish to designate submittal authority to another individual or firm so that they may provide
information on your behalf, please complete this section:
Designated agent (individual or firm):_ R o b e y Associates E n Sl i n e e r i n
v1ailingAddress: 529 South Hughes Blvd.
city.Elizabeth City State: NC Zip: 27909
phone. { 252 ) 335-1888 Fax: ( __ 252 338-9888
VII. SUBMITTAL REQUIREMENTS
This application package will not be accepted by the Division of Water Quality unless all of the applicable
items are included with the submittal.
Please indicate that you have provided the following required information by signing your initials in the
space provided next to each item.
Applicant's Initials
• Original and one copy of the Stormwater Management Permit Application Form . P C.
• One copy of the applicable Supplement Form(s) for each BMP (see Attachment A) �.P• G•__
• Permit application processing fee (see Attachment A)
• Two copies of plans and specifications including:
• Detailed narrative description of stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
- Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location reap with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, parking, cul-de-sacs, sidewalks, and curb and gutter
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage basins delineated
- Vegetated buffers (where required)
V. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in General Information, item 2) G . P . Copeland
certify that the information included on this permit application form is correct, that the project will be
constructed in conformance with the approved plans, that the deed restrictions in accordance with Attachment
A of this form will be recorded with all required permit conditions, and that to the best of my knowledge the
proposed project complies with the requirements of 15A NCAC 2H .1000. /
Signature Date_ /k- a
'rifle: 5ec.Tr
Form SWU-101 lanuary 1998 Page 3 of 4
ATTACM4ENT A
1. Deed Restriction Language
The following statements must be recorded for all low density projects and for all projects that involve the
subdivision and selling of lots or outparcels:
1. No more than square feet of any lot, including that portion of the right-of-way between the
edge of pavement and the front lot line, shall be covered by impervious structures including
asphalt, gravel, concrete, brick, stone, slate or similar material but not including wood decking or
the surface of swimming pools. This covenant is intended to insure continued compliance with the
stormwater permit issued by the State of North Carolina. The covenant may not be changed or
deleted without the consent of the State.
2. No one may fill in, pipe, or alter any roadside swale except as necessary to provide a minimum
driveway crossing.
NOTE: If lot sizes vary significantly, the owner/developer must provide an attachment listing each lot
number, size and the allowable built -upon area for each lot.
For commercial projects that have outparcels or future development the following statements must also be
recorded:
3. The connection from the outparcel or future area into the stormwater system must be made into the
forebay such that short-circuiting of the system does not occur.
4. All built -upon area from the outparcel or future development must be directed into the permitted
stormwater control system.
5. BuiIt-upon area in excess of the permitted amount. wiII require a permit modification prior to
construction.
For curb outlet systems, the following statement in addition to items 1 and 2 above must be recorded:
6. No one may pipe, fill in or alter any designated 100 foot long grassed Swale used to meet the
requirements of NCAC 2H .1008(g).
2. Supplement Forms
The applicable supplement form(s) listed below must be submitted for each BMP specified for this project:
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Nutrient Management Strategy Supplement
3. Permit Application Fees (check made payable to NCDENR and submitted to the appropriate Regional
Office)
Type of Permit
Low Density
High Density
Other
Director's Certification
General Permit
New, Modification, or
Late Renewal
S225
$385
$225
$350
$50
Timely Renewal Without
Modification
n/a
$225
n/a
n/a
n/a
Form SWU-101 January 1998 Pace 4 of 4
�� sY......_..- � ..- S:. `•rho."�L'���i{�r�,,..r".yEY•Yl•,�,[w.st n'.� - 1::,
_ ..... __rii„� �� �-"-=�--`+=�.:"'r-r-::---='--=•�-.::r"` .e e�li."wL=: a=�. �-......�,.:.»_ .. ... .
- Permit No.
(to be provided by DVVQ)
State of North Carolina... .
Department of Environment anil Natural Resources
Division of Water Quality
STORMWATER IMANAGEMEN-T PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater Ml anagement Plan Rtv ew:
A complete stormwater management pian submittal includes a wet detention basin supplement for each basin,
design calculations, plans and specifications showing all basin and outlet structure details, and a fully executed
operation and maintenance agreement.
1. PROJECT INFORMATION (please complete the following information):
Project Name : rol nn i a
7 v; l l acre
Contact Person: Sean C.
Robey
Phone Number_ { 252 1 335-1888
For projects with multiple basins,
specify which basin this worksheet applies to: #1
Basin Bottom Elevation
3.0
ft.
(average elevation of the floor of the basin)
Permanent Pool Elevation
8.0
ft.
(elevation of the orifice)
Temporary Pool Elevation
9.04
ft.
(elevation of the discharge structure overflow)
a M4- ff
Permanent Pool Surface Area
47,419
_ sq ft.
(water surface area at the orifice elevation)
Drainage Area
2 2.4 6
ac.
(on -site and off -site drainage to the basin)
Impervious Area
11.52
ac.
(on -site and off -site drainage to the basin)
Permanent Pool Volume 1
6? .560
cu_ ft.
(combined volume of main basin and forebay)
Temporary Pool Volume
a 8 : 7 5 6
cu. ft.
(volume detained above the permanent pool)
Forebay Volume
33 , 972
cu. ft.
� � �?7, �/6J 5`(� ~ .2A 8 %
SA/DA1 used
3.5
(surface area to drainage area ratio)
Diameter of Orifice
3.75
in.
Design TSS Removal
90
90
(85% TSS removal required, see item k below)
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwaier Best Management Practices manual
(N.C. Department of Environment, Health and Natural Resources, November 1995) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification:
Form SWU-102 January 1998 Page 1 of 2
Applicants Initials
a. The temporary pool controls runoff from the 1 inch storm event.
b. The basin length to width ratio is greater than 3: 1.
c. The basin side slopes above the permanent pool are no steeper than 3: 1.
d. A submersed and vegetated perimeter shelf at less than 6:1 is provided (show detail).
e. Vegetation above the permanent pool elevation is specified.
f. An emergency drain is provided to empty the basin.
g. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
h. The temporary pool draws down in 2 to 5 days.
i. A trash rack is provided for both the overflow and orifice.
j. The forebay volume is approximately equal to 20% of the total basin volume.
k. Sediment storage is provided in the permanent pool.
1. A 30-foot vegetative filter is provided at the outlet2 (include erosive flow calculations)
�— m. Recorded drainage easement for each basin including access to nearest rFaht-of-way.
n. A site specific operation and maintenance (O&M) plan is provided.
o. A vegetation management/mowing schedule is provided in the 0&M plan.
ZZ p. Semi-annual inspections are specified in the 0&M plan.
q. A debris check to be performed after every storm event is specified in the O&M plan.
r. Specific clean -out benchmarks are specified in the O&M plan (elevation or depth).
s. A legally responsible parry is designated in the O&M plan3 (include name and title).
t. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified to be performed prior to use as a wet detention basin.
Footnotes
1 When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 The requirement for a vegetative filter may be waived if the wet detention basin is designed to meet 90% TSS removal.
3 The legally responsible party should not be a homeowners association unless more than 501170 of the lots have been sold and a
resident of the subdivision has been named the president.
Form SWU-102 January 1998 Page 2 of 2
Attachment to WET DETENTION BASIN SUPPLEMENT
Due to site constraints of size and grade, the detention pond is situated in the
largest area remaining due to the proximity of drainage.
Emergency drain would have to be located below the seasonal water table. Pond
must be emptied by pumping.
Pond has been designed for 90% TSS removal.
M. Pond is part of open space for entire development. Maintenance of pond will be
by property owners association.
n.x.w..�s.::??::?�:::::.YF.'.:i.;•:;i�•1^-`: }:.Y iY.r::..x:n �:::.w: :.:v ::. ::. .:vvyv: ..r
COLONIAL VILLAGE
Chowan County - North Carolina
Colonial Village is a residential subdivision located on a 23.55 acre tract on SR
1132 (Coke Avenue) in the town of Edenton in Chowan County. The subdivision will be
serviced by public water and sanitary sewer.
The site has been planned with 134 lots with a minimum lot size of 5,000 square
feet. Roadway construction will create 2.85 acres of impervious area. The estimated
maximum built -upon area for the lots is 3,000 square feet. This includes houses,
driveways, sidewalks, patios and outbuildings. The resultant built -upon area for this
subdivision is 12.08 acres or 51.29%.
Stormwater for the project will be allowed to sheet flow off lots and flow off lots
by means of grass lined property line swales. Once the stormwater leaves the individual
lots, it will be collected in roll curb along the streets. The cul-de-sac and portions of the
seven lots around the cul-de-sac will be directed to an existing ditch at the north end of the
property. The remaining curb flow will be directed to a detention pond designed to hold
the first V of runoff from the site. The detention pond is designed for 90% TSS removal.
The pond will then discharge into a large slough that becomes Queen Ann Creek and
eventually empties into the Albemarle Sound. Some drainage from the NC Department of
Transportation currently crosses the site and enters the slough. This water is being
rerouted around the proposed portion of Freemason Street and to the slough near the
pond discharge location.
State of North Carolina
Department of Environment
and Natural Resources
Divisions of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
DIVISION OF WATER QUALITY
June 15, 1998
Colonial Village Group, Inc.
Attn: Mr. Gary P. Copeland
P.O. Box 2232
Elizabeth City, NC 27906
Dear Mr. Copeland:
NCDENR
NORTH C&ROUNA DEPARTMENT OF
ENMRONMENT AND NAMRAL ReSOURCCS
Subject: Permit No. SW7971119
Colonial Village Subdivision
High Density Stormwater Project
Chowan County .
The Washington Regional Office received the completed
Stormwater Application for the subject project on June 11, 1998.
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. SW7971119 dated June 15, 1998 to Colonial Village Group,
Inc.
This permit shall be effective from the date of issuance until
June 15, 2008 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.
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.
943 Washington Square Mall, Washington, North Carolina 27889 Telephone 252-946-6481 FAX 252-975-3716
An Equal Opportunity Affirmative Action Employer