HomeMy WebLinkAboutSW7080313_HISTORICAL FILE_20200727STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
�P HISTORICAL FILE
(❑ COMPLIANCE EVALUATION INSPECTION
DOC DATEf�0
7
YYYYM M D D
AVOLIS ENGINEERING, PA
P.O. Box 15564 New Bern, North Carolina 28561 252.633.0068 License No. C-0706
July 21, 2020
Mr. Samir Dumpor
Environmental Engineer
NCDENR
943 Washington Square Mall
Washington, NC 27889
RECEIVED JUL 2 7 2020
RE: The Village at Croatan ✓
Catfish Lake Road, Craven County, North Carolina
AE Project No. 06162
Dear Samir:
Enclosed please find the following Stormwater Permit (Modification) application package for
review and approval consisting of the following:
• Stormwater Permit - Form SWU-101 (Original and One Copy)
• Property Deed (One Copy)
• LLC Documentation Printout from NC Secretary of State Website (One Copy)
• Stormwater Narrative (Two Copies)
• Project Plans (Three Copies)
• $505 Permit Fee
It is requested that you consider the submittal information, and if deemed appropriate, issue the
Stormwater Permit Modification for this project.
Sincerely,
n Avolis, PE
resident
STORMWATER NARRATIVE
Village at Croatan Subdivision
Catfish Lake Road, NCSR 1100j
Craven County, North Carolira RECEIVED JUL Z i 1010
Modified May 21, 2018
Modified July 17, 2020
A High Density Stormwater Permit (SW7 080313) was issued on August 5, 2008 for this
project. Three of the four construction phases of the project have been completed. It is the
desire of the developer to modify the fourth (last) phase of the subdivision. Specifically, the
developer desires to delete a portion of the originally designed subdivision to avoid impacts
to stream buffers and wetlands. The road alignment will be modified from the original
design. Stormwater Pond No. 4, originally designed and permitted, will be relocated. A
permit modification is proposed to be secured associated with the proposed modifications.
A new Pond No. 4 has been designed for the modified Drainage Basin No. 4 in accordance
with current design criteria. Subsequent to completion of Stormwater Pond No. 4, the
Contractor installed the pond outlet swale not in compliance with the approved plans. The
outlet swale was constructed through the Neuse Riparian Buffer Area. After consultation
with the Division of Water Resources (Anthony Scarborough) a decision was made to
submit for a Buffer Authorization to be able to leave the outlet swale in place as
constructed. The Buffer Authorization was submitted and approved (see attached). A
permit modification is being sought at this time to modify the permit to reflect the as -built
conditions associated with the outlet swale. No other revisions are proposed by this
modification.
The Village at Croatan subdivision project entails the development of 183 lot residential
subdivision on 68.65 acres of land located within Township No. 7 of Craven County, North
Carolina. A network of public access roads will be constructed extending off of NCSR 1 100,
Catfish Lake Road. Thirty-two multi -family units (Lots 1 - 32) and 151 single-family lots will be
developed throughout the property. Public water and public sewer utilities system will be
installed as part of the proposed development.
The project is being developed to an overall density of 23.95%. Although the percent built -upon
does not exceed the 30% threshold, an engineered stormwater system is proposed since a
collection system will be provided in the form of curb and gutter and piping networks to be
constructed with the road network. A High Density Stormwater Permit application is submitted
associated with the development of this project.
The project has been designed to divide the property into four distinct drainage basins. A
stormwater retention pond is proposed for each drainage basin. Drainage Basin No. 1 discharges
to Stormwater Retention Pond No. I. Drainage Basin Nos. 2, 3 and 4 discharge to the respective
stormwater ponds as well. Drainage Basin No. 4 was reduced in size to avoid wetland and
stream impacts. This modification is associated with the reduced Drainage Area No. 4. A
Drainage Area No. 5 was created with the remaining property previously included in Basin
No. 4. No development will occur in this drainage area.
Section 404 Wetlands have been delineated on the project site. The total wetland area on the
property is 13.7 acres. None of the wetlands are classified as Coastal Wetlands.
Each drainage basin for the project is discussed in detail below as is the details of each
stormwater retention pond:
Drainage Basin No. l
Drainage Basin No. 1 is located on the northeast corner of the subject property. This
drainage basin generally coincides with the multi -family development and entrance road.
This drainage basin covers a total area of 502,303 square feet. All runoff from this
drainage basin discharges to Stormwater Retention Pond No. 1. All runoff is routed to
the forebay end of the stormwater retention pond. The stormwater retention pond is
designed for 90% TSS removal. The Stormwater Retention Pond is designed to fully
contain the 1-inch design volume for Drainage Basin No. 1. The pond discharges in a
northeasterly direction to the existing wetland area located along the northern side of the
site. A total of 1 15,295 square feet of impermeable surfaces is proposed to be
constructed in the Drainage Basin No. 1 yielding a percent built -upon of 22.95%.
Drainage Basin No. 2
Drainage Basin No. 2 is located immediately adjacent to Drainage Basin No. 1 and is
defined by existing wetland boundaries. Drainage Basin No. 2 covers a total area of
655,318 square feet. All total of 165,385 square feet of impermeable surfaces will be
developed in this basin yielding a built -upon of 25.24%. All stormwater runoff from this
drainage basin discharges to the forebay areas of Stormwater Retention Pond No. 2.
Stormwater Retention Pond No. 2. Stormwater Retention Pond No. 2 is sized for 90%
TSS removal and to fully contain the 1-inch design storm volume.
Drainage Basin No. 3
Drainage Basin No. 3 is located to the west of Drainage Basin No. 2 and is defined by the
natural wetland boundaries existing on the site. This drainage basin covers a total area of
1,039,139 square feet. It is proposed that a total of 318,990 square feet of impermeable
surfaces be created within this drainage basin yielding a percent built -upon of 30.7%. All
stormwater runoff from this drainage basin discharges to the forebay area and Stormwater
Retention Pond No.3. Stormwater Retention Pond No. 3 is sized for 90% TSS removal
and to fully contain the 1-inch design storm volume.
Drainage Basin No. 4 (Modified May 21, 2018)
Drainage Basin No. 4 is located on the southwestern end of the subject property. This
drainage basin covers a total area of 381,237 square feet. It is proposed that a total of
116,601 square feet of impermeable surfaces be created within this drainage basin
yielding a percent built -upon of 30.58%. All stormwater runoff from this drainage basin
will be directed to the forebay area of Stormwater Retention Pond No. 4. Stormwater
Retention Pond No. 4 is sized to contain the 1 '/cinch design storm volume.
Drainage Basin No. 5
Drainage Basin No. 5 covers a total of 412,590 square feet. It represents the portion
of the property removed from Drainage Basin No. 4 as a result of this modification.
No development is proposed to occur in this drainage basin.
Each of the stormwater retention ponds is oversized to provide post development runoff
attenuation. For each drainage basin, post development runoff levels for the one year 24-hour
storm are reduced to levels below pre -development runoff rates.
As designed, the stormwater retention ponds proposed for the Village at Croatan project will
comply with the Coastal Stormwater Permitting Requirements.
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
LRH Development, LLC
Attn:Rick Scheper
3962 Dr. MLK Jr. Boulevard
New Bern, NC 28562
NORTH CAROLINA
Environmental Quality
July 6, 2020
DWR p 08-0421 VS
CRAVEN County
Subject: AFTER -THE -FACT AUTHORIZATION CERTIFICATE PER THE NEUSE RIPARIAN BUFFER
PROTECTION RULES (15A NCAC 02B .0233) WITH ADDITIONAL CONDITIONS
VILLAGE OF CROATAN PHASE IV STORMWATER DISCHARGE
Dear Mr. Scheper:
You have our approval for the impacts listed below for the purpose described in your after -the -fact
application dated March 23, 2020, received by the Division of Water Resources (Division) on March 23,
2020 with supplemental information received on June 30, 2020. Please note that you should get any other
federal, state or local permits before proceeding with your project, including those required by (but not
limited to) Sediment and Erosion Control, Non -Discharge, and Water Supply Watershed regulations. This
Authorization Certificate shall expire five (5) years from the date of this letter.
This approval requires you to comply with the following additional conditions:
1. The following impacts are hereby approved provided that all of the other specific and general
conditions of the Buffer Rules are met. No other impacts are approved, including incidental impacts
[15A NCAC 02B. 0233(8)].
Type of Impact
Amount Approved
(units)
Permanent
Amount
Approved (units)
Temporary
Plan location/ Reference
Attached
Buffers —Zone 1
B1 (Stormwater Swale)
165 (square feet)
0 (square feet)
Bl
Buffers —Zone 1
B3 (Stormwater Swale)
1 208 (square feet)
i 0 (square feet)
Bl
2. Diffuse Flow
An additional condition is that all stormwater shall be directed as diffuse flow at non -erosive
velocities through the protected stream buffers and will not re -concentrate before discharging into
the stream as identified within 15A NCAC 2B .0233(5) or provide treatment via an approved
�DKQp
North Carolina Department of Environmental Quality I Division of Water Resources
Washington Regional Office 1943 Washington Square Mall I Washington. North Carolina 27889
°i'� 252.946.6481
LRH DEVELOPMENT, LLC
DWR q 08-0421 V5
BUFFER APPROVAL
Page 2 of 3
stormwater BMP meeting the nutrient removal requirements established within 15A NCAC
02B .0233(a).
3. No Impacts to Zone 1
No impacts shall occur to Zone 1 of the protected riparian buffers (except for uses and activities
designated as "exempt" within 15A NCAC 0213.0233(6), unless otherwise approved by the Division.
4. This approval is for the purpose and design described in your application. The plans and
specifications for this project are incorporated by reference as part of the Authorization. If you
change your project, you must notify the Division and you may be required to submit a new
application package with the appropriate fee. If the property is sold, the new owner must be given
a copy of this approval letter and Authorization and is responsible for complying with all conditions.
[15A NCAC 02H .0507(d)(2)]
S. This approval and its conditions are final and binding unless contested. (G.S. 143-215.5)
This Buffer Authorization can be contested as provided in Articles 3 and 4 of General Statute 150E by filing
a written petition for an administrative hearing to the Office of Administrative Hearings (hereby known
as OAH). A petition form maybe obtained from the OAH at http://www.ncoah.com/ or by calling the OAH
Clerk's Office at (919) 431-3000 for information.
Within sixty (60) calendar days of receipt of this notice, a petition must be filed with the OAH. A petition
is considered filed when the original and one (1) copy along with any applicable OAH filing fee is received
in the OAH during normal office hours (Monday through Friday between 8:OOam and S:OOpm, excluding
official state holidays).
The petition may be faxed to the OAH at (919) 431-3100, provided the original and one copy of the petition
along with any applicable OAH filing fee is received by the OAH within five (5) business days following the
faxed transmission.
Mailing address for the OAH:
If sending via US Postol Service: If sending via delivery service (UPS, FedEx,
etc):
Office of Administrative Hearings Office of Administrative Hearings
6714 Mail Service Center 1711 New Hope Church Road
Raleigh, NC 27699-6714 Raleigh, NC 27609-6285
One (1) copy of the petition must also be served to DEQ:
William F. Lane, General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh, NC 27699-1601
LRH DEVELOPMENT, LLC
D W R p 08-0421 VS
BUFFER APPROVAL
Page 3 of 3
This letter completes the review of the Division under the Neuse Riparian Buffer Rules as described in 15A
NCAC 02B .0233. Please contact Anthony Scarbraugh at 252-948-3924 or
anthony.scarbraueh@ncdenr.eov, if you have any questions or concerns.
Sincerely,
R." 1A.."
Robert Tankard, Assistant Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ
cc: Emily Thompson, USACE Washington Regulatory Field Office (via e-mail)
Samir Dumpor, Regional Supervisor, DEMLR WaRO
Laserfiche
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THE VILIAGE: A'I CROATAN
CATFISH UKE AodU
NEW BERN, CRAVEN COUNTY, NORTH CAROUNA
//—��y AVOLIS ENGINEERING, P.A.
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Box15564. NE* BERN, NE 2BMI
ENLARGED SITE: PIAI 19 BUFFER I.AIPAC'FS
(352)69-B66B. rec (212)61. Gem
• File an Annual Report/Amend an Annual ,,,port • Upload a PDF Filing • Order a Document a ine • Add Entity to My Email Notification List
• Yew Filings • Print an Amended a Annual Report form • Print a Pre -Populated Annual Report form
Limited Liability Company
Legal Name
LRH Development, LLC
Information
Sosid: 0863636
Status: Current -Active
Annual Report Status: Current
Citizenship: Domestic
Date Formed: 8/25/2006
Registered Agent: Aiken, Hovey
Addresses
Principal Office
203 Pine Rd
New Bern, NC 28560
Company Officials
Reg Office
612 E Front St
New Bern, NC 28560
Reg Mailing
612 East Front Street
New Bern, NC 28560
All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20.
Manager Manager
Hovey E Aiken , III Rick L Scheper
203 Pine Road 3962 Dr MLK Blvd
New Bern NC 28560 New Bern NC 28562
Mailing
PO Box 1596
New Bern, NC 28563
)N34595r,".
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AVOLIS ENGINEERING, P.A.
Civil and Environmental Engineering
P.O. BOX 15564 NEW BERN. NORTH CAROLINA 28561
PHONE: (252) 633-0068 FAX: (252) 633-6507
USOS MAP
CATFISH LAKE ROAD SUBDIVISION
CATFISH LAKE ROAD
CRAVEN COUNTY, NORTH CAROLINA
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P.O. BOX 15564 NEW BERN, NORTH CAROLINA 28561 CATFISH LAKE ROAD
PHONE: (252) 633-0068 FAX: (252) 633-6507 CRAVEN COUNTY, NORTH CAROLINA
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Image I0: 000001290319 Type: CRP
Recorded: 07/31/2007 at 02:24:00 PN
Fee Amt: $t,738.00 Page 1 of 8
Excise Tax: $1,700.00
Craven, NC
Sherri S. Richard Register of Deeds
BK2630Po661
Prepared by:
John W. King, Jr.,
Attorney at Law
310 Craven Street
New Bern, NC 28560
Parcel No. 6-207-012
Revenue Stamps $1,700.00
NORTH CAROLINA
CRAVEN COUNTY
RAC'EIIVED JUL 2 7 2920
GENERAL WARRANTY DEED
THIS GENERAL WARRANTY DEED, dated the day of .1 u_ ry 2007, is
made by and between Charles W. Boyd and wife, Catherine C. Boyd, and Robert D�Boyd and wife,
Virginia C. Boyd; Carolyn B. Baker and husband, Fred Baker; Carolyn Boyd Baker as Attorney in
Fact for William Z. Boyd, IV, unmarried and Carolyn B. Baker, Trustee under the Last Will and
Testament of Dora Boyd, (herein called the "Grantor"); and LRH Development, LLC, (herein called
the "Grantee") whose address is
W//2 F Fes.., f 54ftw. d— /lbw 3eX v Nc 185'G0
The terms "Grantor" and "Grantee" as used herein shall mean and include the parties indicated,
whether one or more, and their heirs, legal representatives, successors and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by the context.
WITNESSETH:
That Grantor, for a valuable consideration paid by Grantee, the receipt of which is hereby
acknowledged, has and by these presents does grant, bargain, sell and convey unto Grantee in fee simple,
the following described real property; to wit:
All that certain tract or parcel of land lying and being situate in Number Six
(6) Township, Craven County, North Carolina, and being more particularly
described as follows:
01ML ON A01"a0M
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Imepo ID. DDDp012 ,page 2 of a
,2630462
See attached Exhibit "A"
TO HAVE AND TO HOLD the aforesaid real property and all privileges and appurtenances
thereunto belonging to Grantee in fee simple.
And Grantor covenants with Grantee that Grantor is seized ofthe premises in fee and has the right
to convey the same in fee simple, that the title is free and clear of all liens and encumbrances except as
herein otherwise described, and that Grantor will warrant and defend the title against the lawful claims of
all persons whomsoever.
IN WITNESS WHEREOF, Grantor has caused this instrument to be executed in such form as to
be binding, this the day and year first above written.
n
111011111111191111
Imepe I0: 000001290321 3 � Paqe of 8
aK2630 Po663
C-IO--L (SEAL)
Charles W. Boyd
L�e-A (SEAL)
Catherine C. Boyd 01
STATE OF
COUNTY OF vaA(
I, 1Jl 1 R* Z /4 �,� a Notary Public in and for said
County and State, do hereby ccrfify that Charles W. Boyd and wife, Catherine C. Boyd,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Witness my hand and official stamp or seal, this the 313 a y of u, 2007.
�yNx Z.
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DNOTARY Notary Public
My Commission Expires: — //Z/1 Zo//
PUBLIC
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`Robert D. Boyd I,,I,�
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Virginia C. Boyd
y d
STATE OF N94 Cg,vl,vq
COUNTY OF 094vow
I, 324 v Z. ! � , a Notary Public in and for said
County and State, do hereby certify at Robert D. Boyd and wife, Virginia C. Boyd,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Witness my hand and official stamp or seal, this the 3/ 'day of Jvr�_ 2007.
zI To
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NOTARY Not Public
PUBLIC My Commission Expires:
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Carolyn B. Baker
/LeoP (SEAL)
Fred Baker
STATE OF /{/d;ZfI, 4f"4y;R
COUNTY OF t,¢►�eN
I, /Zi4AI Z /q lo'Z a Notary Public in and for said
County and Slate, do hereby certify at Carolyn B. Baker and husband, Fred Baker,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Witness my hand and official stamp or seal, this the 31 "ay of J4# 7 12007.
7-
NOTARY Notary Public
My Commission Expires:
PUBLIC
("1
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STATE OF AZW+ 4ew11ivA
COUNTY OF CRALttm
1H11111111111I1IIIB1111
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• Ak (SEAL)
Carolyn ft. Baker, as Trustee under the
Last Will and Testament of Dora C. Boyd
I, ;fN Z. 1,4yiOX a Notary Public in and for said
County and State, do hereby certify fhat Carolyn B. Baker, as Trustee under the Last Will
and Testament of Dora C. Boyd, personally appeared before me this date and acknowledged
the due execution of the foregoing instrument for the purposes therein expressed.
- Witness my hand and official stamp or seal, this the 3eday of J ply , 2007.
dun Z4T�
�Gen,m e�y'�,.
NOT4RY Notary Publi
My Commission Expires:
PUBLIC
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Pape 7 of 8
w2630PD667
William Z. Boy , IV
By: &L Aa Ali
Carolyn Boyd baker
Attorney in Fact
STATE OF no Ci&wI5.1A
COUNTY OF ?Rvey
I, kN Z. I,a yLo/Z a Notary Public in and for said County and State, do
hereby certify that Carolyn Boyd Baker, Attorney in Fact for William Z. Boyd, IV, personally
appeared before me this date and being by me duly swom, says that she executed the foregoing and
annexed instrument for and on behalf of William Z. Boyd, IV, and that authority to execute and
acknowledge said instrument is contained in an instrument duly executed, acknowledged, and recorded
in the Office of the Craven County Register of Deeds on October 24, 2005, in Book 2371 at Page 502,
and that this instrument was executed under and by virtue of the authority given by said instrument
granting her Power of Attorney; that the said Carolyn Boyd Baker acknowledged the due execution of
the foregoing and annexed instrument for the purposes and intents therein expressed and for and on
behalf of the said William Z. Boyd, IV.
Witness my hand and official stamp or sedjh�s -31 day of _ ru y 2007.
0!;0Y NotaryPublic (,
.ti fQ My Commission Expires:
NOTARY
PUBLIC
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--263000668
EXHIBIT A
58.93 Acre Tract, Charles W. Boyd Tract, Portion Deed Book 575, Page 557.
Beginning at a PK Nail in the Centedine of County Line Road, NCSR 1101, said Point Of Beginning
being located N 20 W 08' W 1.033.99 from the Centedine Centedne intersection of County Line Road
and Catfish Lake Road, NCSR 1100. Thence from said Point Of Beginning S 57'39 50' w 291.79 to an
existing iron pipe; Thence S 24'S7 30' E 30.95 to an existing Iron pipe, the Norhmsezm most property
comer of Alan Grushlnski Parcel, Deed Book 2355, Page 765; Thence Wong with the Northern Most
property line of aforesaid parcel S 70'05' 2(' W 292 70' to an e)ds irtg iron pipe; Thence along with the
Southwestern most property foie of aforesaid panel S 31OW 5T E 23B.4T to an existing iron pipe;
Thence S 5T57' 49' W 258.2T to an M sting iron pipe, the NorBrvrestarn most properly oomer of the
LRH Development Panel, Deed Book 2561, Page 699; Thence along with the Northern most property
line of Bettie Gray Williams Parcel, Deed Book 371, Page 257, and Jerry F. Boswell Parcel, Deed Book
1039. Page 268, S 59'12' 12' W 966.96' b an existing eon pipe, the Northeastern Most Property
Comer of the 6.93 Acre parcel as shown on Plan of potters Sub&ison as Recorded in Plat Cabinet F,
Slide 118•C of the Craven County Register Of Deeds Office; Thence along with the Northern Most
Property line of said division S 59b1' 30' w 163.13' to an existing iron plpe; S 59 51' 41' W 2,385.46' o
an existing iron pipe, theNorttnvesfem most property comer of Tract 5 of aforesaid division; Thence N
60'39 37' W 664.73' to an existing iron pipe: the Norltmwtem most property comer of Deed Book 575,
Page 557, and being a comer of the US Government prop6VCroatan National Forest); Thence along
with a marked line, fire lane with the US Government Property fine N 57'12' 35' E 3,267.09' o an
Existing Concrete marker stamped USDA 26Z Thence along with same fine S 69154' 20' E 35.10' to an
Edsbng Concrete marker stamped Tract 5 Comer, Thence along same One with centerline of existing
ditch, foe lane the toll. "courses, N 5643'03' E 126.4T to a point thence N 57 3T 29' E 213.98' to
a point Thence N 86*10 26' E 291.4l' o a point Thence S 74'38' 06' E 115.00' o a point thence S 75'
55' 44' E 192.38 o a point Thence S M43' 12' E 134.51P to a point Thence N 880O7 42'E104.63' to a
point Thence N 48'37 31% E 5s2T to a point thence N 58�20' Sr E 136.06 to a point Thence N 57'
03' 56' E 152.77 to a pont; Thence N 445Z S3' E 7.W to a point Thence N 65'38' 25' E 22.91' o a
PK nail in'the Centerline of County line Road, NCSR 1101; Thence along with the Centerline Of
County Line Road, S 19`56' 18' E 29.a2' o the Point Of Beginning. Said Parcel Containing 58.93 Acres,
2,567,084 Square Feet Said Properly Being Subject to The County Line Road Right of way of 60' and
being Subject to the 200' Right of way of Atlantic and East Coast RRaaBmad Right of way. Said Bearings
being Referenced from Plat Cabinet F, Slide 11 B-C. This Description being taken from a Survey
prepared by Brad L. Suitt and Associates PA, Titled Survey for LRH Development Being Portion of
Deed Book 575, Page 557. Dated 3-05-2007.
re)
NORTH CAROLINA
CRAVEN COUNTY
Parcel #: 6 207 013
Recorded' �/02%20078atT04e47C48 Pry
Fee Amt: 5620.00 Page 1 of 3
Excise Tax: S60D.00
Craven, NC
8herrl B. Richard Reglster o1 Deeds
m2561 P(1699
WARRANTY DEED
Stamps: $6Od. ")
THIS DEED, made and entered into this the day of c 2007,
by and between ROBERT L. JONES and wife, ANGELINE JONES, hereinafter referred to as
Grantors and LRH DEVELOPMENT, LLC, a North Carolina Limited Liability Company, with an
address of PO Box 162, New Bern, NC 28563, hereinafter referred to as Grantee;
WITNESSETH:
That the Grantors, for a valuable consideration paid by the Grantee, the receipt of which is
hereby acknowledged, have and by these presents do grant, bargain, sell and convey unto the Grantee,
its successors and assigns, in fee simple, all that certain lot or parcel of land situated in Number Six
Township, Craven County, North Carolina and more particularly described as follows:
All of that tract or parcel of land in Craven County, North Carolina, in Number Six (6)
Township at the northwest corner of the intersection of NCSR No. 1100 (Dufour Road)
and NCSR No. 1101, and more particularly described as follows: BEGINNING at a
railroad spike located at the intersection of the northern right of way line of NCSR No.
1100 with the western right of way line of NCSR No. 1101 and running thence with the
northern right of way line of NCSR No. 1100 South 59 degrees 16 minutes West 512.72
feet to an existing iron pipe; thence North 38 degrees 35 minutes West 788.82 feet to an
iron bar in concrete; thence with the center of a ditch North 61 degrees 15 minutes 20
AENDERSON, BARTER, TAYCOR & GATCHEL, P.A.
PO DRAWER U. NEW BERN. NC 28563
329M
L19169 'ON µCll%IJOM
r)
n
seconds East 522.23 feet to an existing iron pipe; thence South 24 degrees 46 minutes
East 61.05 feet to an existing iron pipe; thence South 24 degrees 06 minutes East 100.50
feet to an existing iron pipe; thence North 71 degrees 25 minutes East 240.74 feet to a
new iron rod in the western right of way line of NCSR No. 1101; thence with the western
right of way line of NCSR No. 1101 South 18 degrees 35 minutes East 564.70 feet to a
railroad spike, the place of beginning. Containing 10.37 acres.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and
appurtenances thereto belonging to the Grantee in fee simple.
And the Grantors covenant with the Grantee, that Grantors are seized of the premises in fee
simple, have the right to convey the same in fee simple, that title is marketable and free and clear of
all encumbrances, except all encumbrances or restrictions mentioned above, and that Grantors will
warrant and defend the tide against the lawful claims of all persons whatsoever.
The designation Grantor and Grantee as used herein shall include all parties, their heirs,
successors, and assigns, and shall include singular, plural, masculine, feminine or neuter as required
by context.
IN WITNESS WHEREOF, the Grantors have hereunto set their hands and adopted as their
seals the typewritten word "SEAL" appearing after their signatures hereinbelow this the day and year
first above written.
IN�II�NI�IINIININIUIIIIIII�NNIIINIIII�IINNIIINI
tmaae I0: 000001087087 Type: CRP
Pape 2 of 3
BK2561 P0700
SOUTH CAROLINA
Imape ID: DDODOI087088 Type: CRP
Page
BK2561 P07019 of 3
I, c )�,4 ✓/GE2 16900 �<5 a Notary Public of the County and State
aforesaid, certify that ROBERT L. JONES and ANGELINE JONES, personally appeared before
me tlris day and acknowledged the due execution of the foregoing document. , '""....,'•-•..,
X
WITNESS my hand and notarial seal, this the day v 2Q07.
xll
My Commiss on Expires:
Zo / z
Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
July 24, 2018
LRH Development, LLC
Attn.: Rick Scheper, Member/Manager
PO Box 162
New Bern, NC 28563
Subject: Stormwater Permit No. SW7080313MOD
The Village at Croatan
High Density Subdivision Permit
Craven County
Dear Rick Scheper:
ROY COOPER
Gowrror
MICHAEL S. REGAN
Secretary
TOBY VINSON
lore,,. Director
fWV,A1
71 2�, N
The Washington Regional Office received a complete Stormwater Management Permit
Application for the modification of The Village at Croatan permit number SW7080313 on
July 11, 2018. The modification involves removing existing drainage area 4 and
associated BUA and replacing with new drainage area 4 with 27 lots and one wet pond.
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. SW7080313MOD, dated July 24, 2018, for the construction,
operation and maintenance of the subject project.
This permit shall be effective from the date of issuance until December 30, 2021, 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, 6714 Mail Service Center, Raleigh, NC 27699-6714.
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 me at (252) 946-6481.
Sincerely,
l✓v"L_ � its---�'
William Carl Dunn, PE
Environmental Engineer
cc: Kevin Avolis, PE — Avolis Engineering, PA (PO Box 15564, New Bern, NC 28561)
Craven County Inspections (2828 Neuse Blvd, New Bern, 28561)
Washington Regional Office
Slate of North Carolina I Environmental Quality I Energy, Mineral and Land Resomcea
1612 Mail Service Center I S 12 N. SalisburySt, I Raleigh, NC 27699
919 707 9200 T
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
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
LRH Development, LLC
The Village at Croatan
Catfish Lake Road, Craven County
FOR THE
construction, operation and maintenance of four wet ponds 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 Energy, Mineral, and
Land Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until December 30, 2021 and
shall be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.6 of this permit. The stormwater control
measures have been designed to handle the runoff from 716,271 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area indicated in Section 1.6
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.
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
Q
The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
The following design criteria have been provided in the wet detention ponds and
must be maintained at design condition:
Wet Detention Pond #1
a.
b.
Drainage Area, ft2:
Total Impervious Surfaces, ft2:
502,303
115,295
C.
Design Storm, inches:
1.0
4.68
d.
Pond Depth - average, feet:
e.
Permanent Pool Elevation, FMSL:
22.0
f.
Permanent Pool Surface Area, ft2:
15,013
g.
Permitted Storage Volume, ft3:
19,198
h.
Temporary Storage Elevation, FMSL:
23.13
i.
Controlling Orifice:
2.0"0 pipe
j.
k.
Permitted Forebay Volume, ft3:
Receiving Stream/River Basin:
14,916
Great Branch/Neuse Basin
I.
Stream Index Number:
27-101-40-3
M.
Classification of Water Body:
"C; Sw, NSW"
Wet Detention Pond #2
a.
b.
Drainage Area, ft2:
Total Impervious Surfaces, ft2: -
655,318
165,385
C.
Design Storm, inches:
1.0
4.73
d.
Pond Depth - average, feet:
e.
Permanent Pool Elevation, FMSL:
19.5
f.
Permanent Pool Surface Area, ft2:
15,177
g.
Permitted Storage Volume, ft3:
25,537
h.
Temporary Storage Elevation, FMSL:
20.95
i.
Controlling Orifice:
2.5"0 pipe
j.
k.
Permitted Forebay Volume, ft3:
Receiving Stream/River Basin:
12,943
Great B� Basin
I.
Stream Index Number:
101/Neuse
M.
Classification of Water Body:
"C; Sw, NSW"
Wet Detention Pond #3
a.
b.
Drainage Area, ft2:
Total Impervious Surfaces, ft2:
1,039,139
318,990
C.
Design Storm, inches:
1.0
5.23
d.
Pond Depth - average, feet:
e.
Permanent Pool Elevation, FMSL:
19.5
f.
Permanent Pool Surface Area, ft2:
28,006
g.
Permitted Storage Volume, ft3:
43,561
h.
Temporary Storage Elevation, FMSL:
20.89
i.
Controlling Orifice:
3.25"0 pipe
j.
k.
Permitted Forebay Volume, ft3:
Receiving Stream/River Basin:
32,407
Great Branch/Neuse Basin
I.
Stream Index Number:
Water Body:
27-101-40-3
"C; Sw, NSW"
M.
Classification of
State of North Carolina I Environmental Quality I Energy. Mineral and Land Resources
1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
Wet Detention Pond #4
a. Drainage Area, ft2:
b. Total Impervious Surfaces, ft2:
C. Design Storm, inches:
d. Pond Depth - average, feet:
e. Permanent Pool Elevation, FMSL:
f. Permanent Pool Surface Area, ft2:
g. Permitted Storage Volume, ft3:
h. Temporary Storage Elevation, FMSL:
i. Controlling Orifice:
j. Permitted Forebay Volume, ft3
k. Receiving Stream/River Basin:
I. Stream Index Number:
M. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
381,237
116,601
1.5
4.43
23.5
8,772
38,878
24.7
2.0"0 pipe
7,756
Great Branch/Neuse Basin
27-101-40-3
"C. Sw. NSW"
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.
During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
The p&mittee shall at all times provide the operation and maintenance
necessary to assure that all components of the permitted stormwater system
function 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. Mowing and re -vegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans.
f. Debris removal and unclogging of structures, orifice, catch basins and
piping.
g. Access to all components of the system must be available at all times
Records of maintenance activities must be kept by the permittee. The records will
indicate the date, activity, name of person performing the work and what actions
were taken.
5. This permit shall become void 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
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
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. 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.
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 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, acquisition, 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 for approval, final site layout and grading plans for
any permitted future development 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. No homeowner/lot owner/developer shall fill in, alter, or pipe any drainage feature
(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.
14. The permittee is responsible for verifying that the proposed built -upon area for
the entire lot does not exceed the maximum allowed by this permit. Once the lot
transfer is complete, the built -upon area may not be revised without approval
from the Division of Energy, Mineral and Land Resources, and responsibility for
meeting the built -upon area limit is transferred to the individual property owner.
15. If an Architectural Review Board or Committee is set up by the permittee to
review plans for compliance with the BUA limit, the plans reviewed must include
all proposed built -upon area. Any approvals given by the Board do not relieve the
homeowner of the responsibility to maintain compliance with the permitted BUA
limit.
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center [ 512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
16. Prior to the sale of any lot, the following deed restrictions must be recorded:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number SW7080313MOD as
issued by the Division of Energy, Mineral and Land Resources under
NCAC 2H.1000.
b. The State of North Carolina is made a beneficiary of these covenants to
the extent necessary to maintain compliance with the Stormwater
Management Permit.
C. These covenants are to run with the land and be binding on all persons
and parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded
without the express written consent of the State of North Carolina, Division
of Energy, Mineral and Land Resources.
e. Alteration of the drainage as shown on the approved plans may not take
place without the concurrence of the Division of Energy, Mineral and Land
Resources.
f. The maximum built -upon area per lot is 3,100 square feet. This allotted
amount includes any built -upon area constructed within the lot property
boundaries, and that portion of the right-of-way between the front lot line
and the edge of the pavement. Built upon area includes, but is not limited
to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and
parking areas, but does not include raised, open wood decking, or the
water surface of swimming pools.
g. For those lots within CAMA's Area of Environmental Concern, where DCM
calculates a different maximum lot built -upon area, the governing lot BUA
shall be the most restrictive of the two numbers.
h. All runoff on the lot must drain into the permitted system. This may be
accomplished through providing roof drain gutters, which drain to the
street, grading the lot to drain toward the street, or grading perimeter
swales and directing them into the pond or street. Lots that will naturally
drain into the system are not required to provide these measures.
i. Built -upon area in excess of the permitted amount will require a permit
modification.
j. Each lot within the subdivision whose ownership is not retained by the
permittee, must submit a separate Offsite Stormwater Management Permit
application package to the Division of Energy, Mineral and Land
Resources and receive a permit prior to any construction on the lot.
k. If permeable pavement credit is requested, the property owner must
submit a request, with supporting documentation, to the permittee and
receive approval prior to construction of BUA.
17. A copy of the recorded deed restrictions must be submitted to the Division within
30 days of the date of recording the plat, and prior to selling lots. The recorded
copy must contain all of the statements above, the signature of the Permittee, the
deed book number and page, and the stamp/signature of the Register of Deeds.
18. Prior to transfer of the permit, the stormwater facilities will be inspected by DEQ
personnel. The facility must be in compliance with all permit conditions. Any
items not in compliance must be repaired or replaced to design condition prior to
the transfer. Records of maintenance activities performed to date will be
required.
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
19. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
t draw its water from less than 2' below the permanent
a. The fountain mus
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the deepest
part of the pond.
C. The falling water from the fountain must be centered in the pond, away from
the shoreline.
20. If permeable pavement credit is desired, the permittee must submit a request to
modify the permit to incorporate such language as required by the Division of
Energy, Mineral and Land Resources. The request to modify must include a
soils report identifying the type of soil, the Seasonal High Water Table elevation
and the infiltration rate. Upon the successful completion of a permit modification,
the individual lot owners that request to utilize permeable pavements must
submit the necessary forms and documentation to the permittee and receive
approval prior to construction of the permeable pavement.
III. 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 completed Name/Ownership Change form, to the Division of Energy,
Mineral, and Land Resources, signed by both parties, and accompanied by
supporting documentation as listed on page 2 of the form. The project must be in
good standing with the Division. 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.
Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Energy, Mineral,
and Land Resources, in accordance with North Carolina General Statute 143-
215.6A to 143-215.6C.
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.
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.
permitteeThe grants
enter sftural
busiess hourfor thpurpose ofspecting all componentof the
stormwater management facility.
The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
41
Cl
5.
B
7
State of North Carolina I Envuonmenml QvalitY I EnergY, Mmeml and Land Resources
1612 Mail Service Center 1512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
8. 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.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Title 15A NCAC
2H.1000, and NCGS 143-215.1 et.al.
11. The permittee shall notify the Division of any name, ownership or mailing address
changes at least 30 days prior to making such changes.
12. This permit shall be effective from the date of issuance until December 30, 2021.
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.
Permit issued this the 24th day of July, 2018.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Toby Vinson, Interim Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW7080313MOD
State of North Carolina I Environmental Quality � Energy, Mineral and Land Resources
1612 Mail Service Center 1512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
The Village at Croatan
Stormwater Permit No. SW7080313MOD
Craven County
Designer's Certification
1, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
trro)ect)
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
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699
919 707 9200 T
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: NCDEQ-DEMLR Washington Regional Office
Craven County Planning Division
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1 512 N. Sahsbury St, I Raleigh, NC 27699
919 707 9200 T
t� v r� r-- na try+. s
`i. C- 41 c L r I V r p ..D
DEMLR USE ONLY
Date Received
Fee Paid
Permit Number
od
S 10 9 o 3
Applicab ul s: oastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
p A J:},OthertWQ M mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form inay be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
The Village at Croatan (Modification)
2. Location of Project (street address):
NCSR 1100 - Catfish Lake Road
County: Craven Zip: 28563
3. Directions to project (from nearest major intersection):
US 70 towards Havelock. Turn right on NCSR 1100 (Catfish Lake Road). Project is on right over railroad
4. Latitude:34° 58' 02" N Longitude:76° 58' 16" W of the main entrance to the project.
II. PERMIT INFORMATION
1. a. Specify whether project is (check one): []New ®Modification ❑ Renewal w/ Modificationt
tRenetoals tnith modifications also requires SWU-102 - Remnual Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW7 080313 , its issue date (if known) August 5, 2008 , and the status of
construction: ❑Not Started ®Partially Completed* ❑ Completed* *provide a designer's certification
2. Specify the type of project (check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from
DEMLR requesting a state stormwater management permit application, list the stormwater project number,
if assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major
❑NPDES Industrial Stormwater
®Sedimentation/Erosion Control: 781 ac of Disturbed Area
❑404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit: CRAVE-2008-042 (Erosion Control)
5. Is the project located within 5 miles of a public airport? ®No ❑Ye
If yes, see S.L. 2012-200, Part VI: httl2://12ortal.ncdenr.org/web/Ir/rules-and-regulations
Fonn SWU-101 Version Oct. 31, 2013 Page I of 6
III. CONTACT INFORMATION
I. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/ Organization: LRH Development, LLC
Signing Official & Title:Rick Scheper, Member/Manager
b.Contact information for person listed in item I above:
Street Address:P.O. Box 162
City:New Bern State: NC Zip:28563
Mailing Address (if applicable):
City:
Phone: (252 ) 637-9770
Email:scheperhomes@coastalnet.com
State: Zip:
Fax: ( )
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (Phis is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b. Contact information for person listed in item 2a above:
Street Address:
City: State:
Mailing Address (if applicable):
City: State:
Phone: ( ) Fax: ( 1
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact
Signing Official &
b.Contact information for person listed in item 3a above:
Mailing Address:
City: State:
Phone: ) Fax: (
Email:
4. Local jurisdiction for building permits:
Point of Contact:
Phone #:
Form SWU-101 Version Oct. 31, 2013 Page 2 of 6
IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Stormwater runoff will be treated by stormwater retention pond.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the
4. Total Property Area: 68.65 acres
River basin.
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area4:68.65 acres
Total project area shall be calculated to exclude thue following the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Nornal High Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line any
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 23.95 %
9. How many drainage areas does the project have?5 (For high density, count 1 for ench proposed engineered
stormwater BMP. For low density and other projects, use I for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area 1
Drainage Area 2
Drainage Area 3
Drainage Area 4
Receiving Stream Name
Great Branch
Great Branch
Great Branch
Great Branch
Stream Class *
C, Sw, NSW
C, Sw, NSW
C, Sw, NSW
C, Sw, NSW
Stream Index Number *
27-101-40-3
27-101-40-3
27-101-40-3
27-10140-3
Total Drainage Area (sf)
502,303
655,318
1,039,139
381,237
On -site Drainage Area (so
0
0
0
0
Off -site Drainage Area (so
0
1 0
1 0
0
Proposed Impervious Area** (so
115,295
165,385
318,990
116,601
% Im ervious Area** total
22.95%
25.24%
30.7%
30.58%
Impervious— Surface Area
Drainage Area 1
Drainage Area 2
Drainage Area 3
Drainage Area 4
On -site Buildings/Lots (sf)
42,100
82,800
170,200
62,100
On -site Streets (sf)
46,315
53,785
89,590
32,901
On -site Parking (so
19,005
20,700
42,550
15,525
On -site Sidewalks (so
7,875
8,100
16,650
6,075
Other on -site (so
0
0
0
0
Future (so
0
0
0
0
Off -site (sf)
0
0
1 0
1 0
Existing BUA*** (sf)
1 0
1 0
1 0
1 0
Total (sf):
115,295
165,385
318,990
116,601
* Stream Class and Index Number can be determined at: http://portal.ncdenr.or oebhuq&slcsu/classi cations
* Impalkservious area is defined as the built upon area including, bud not limited to, buildings, roads, parking areas,
sidew, gravel areas, etc.
'Report only that amount of existing BUA that will remain after development. Do not report ally existing BUA that
is to be removed and which will be replaced by new BUA.
Form SWU-101 Version Oct. 31, 2013 Page 3 of 6
IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Stormwater runoff will be treated by stormwater retention pond.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the
4. Total Property Area: 68.65 acres
River basin.
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area+: 68.65 acres
Total project area shall be calculated to exclude the following the normal owl of inn ounded structures, the area
between the banks of streams and rivers, the area below the Unial High Water (Nline or Mean High Water
(MHW) line, and coastal wetlands landward front the NHW (or MHM line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 23.95
9. How many drainage areas does the project have?5 (For high density, count 1 for each proposed engineered
stornrtvater BMP. For low densihtt and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below. —MTR l
Basin Information
Draina ge Area 5
Draina e Area _
Draina e Area _
Draina e Area
Receiving Stream Name
Great Branch
Great Branch
Stream Class *
C, Sw, NSW
C, Sw, NSW
Stream Index Number *
27-101-40-3
27-101-40-3
Total Drainage Area (so
412.590
2,990,587
On -site Drainage Area (so
0
0
0
0
Off -site Drainage Area (sf)
0
1 0
1 0
10
Proposed Impervious Area** (so
0
716,271
% Impervious Area** total
30.58
23.95%
Impervious** Surface Area
Drainage Area 5
Drainage Area _
Drainage Area _
Drainage Area _
On -site Buildings/Lots (so
0
357,200
On -site Streets (so
0
222,591
On -site Parking (so
0
97,780
On -site Sidewalks (so
0
38,700
Other on -site (so
0
0
Future (so
0
0
Off -site (so
0
0
Existing BUA*** (so
0
0
Total (so:
0
716,271
* Streant Class and Index Number can be determined at: littp://portaLtudenr.org oeb/ewq&s/csu/classirycatiotns
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
*** Report only that anwmtt of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
Form SWU-101 Version Oct. 31, 2013 Page 3 of 6
11. How was the off -site impervious area listed above determined? Provide documentation.
Not Applicable
Projects in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that may be subject to more stringent stormwater requirements as per I SA NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from htt[)://Dortal.ncdenr.ore/web/wo/ws/su/bmo-nianual.
Vl. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
httl2://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map at hW2: / / portal.ncdenr.org/ web/ wq /ws/su / mates.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http://portal.ncdennor5t/web/wu/ws/su/statesw/forms_docs.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. s;y
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants 62u
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M Id
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to 14
http://www.envhelp.org/pages/onestol2express.htm] for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/ managenrentfor 4Q'
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations (one copy). QJ{
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:_
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
I. Scale.
g. Revision number and dates.
It. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
Form SWU-101 Version Oct. 31, 2013 Page 4 of 6
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevations in addition to depths) as well as a' map of the boring locations with the existing
elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to venfij the SHWT prior
to submittal, (910) 796-7378.)
10. A copy of the most current property deed. Deed book: 2630/661 Page No: 2561 /0699 Q '
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC cki
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item 1a, 2a, and/or 3a per 15A NCAC 21-1.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
http://www.secretary.state.nc.us/Cori2orafions/CSearch.aspx
VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
13UA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from http://portaI.ncdenr.org/web/Ir/state-stormwater-
forms dots. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, 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 NC DEMLR, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer: 1. Kevin Avolis, PE
Consulting Firm: Avolis Engineering, PA
Mailing Address:P.O. Box 15564
City:New Bern State:NC Zip:28561
Phone: (252 1 633-0068 Fax: ( 1
Email:avolisengineering@embarqniail.com
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or hjpe nanne of person listed in Contact Information, itent 2a) , certify that I
own the property identified in this permit application, and thus give permission to (print or hjpe name of person
listed in Contact Information, item 1a) with (print or hjpe name of organization listed in
Contact Information, itent 1a) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
Form SWU-101 Version Oct. 31, 2013 Page 5 of 6
As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back
to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and
submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater
treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility
without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement
action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
I, a Notary Public for the State of , County of
do hereby certify that
before me this _ day of
personally appeared
and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in Contact Information, item 1a) Rick Scheper
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable storm ter rules under 15A NCAC 2H .1000 and any other applicable state stormwater requirements.
Signature:/� Date:
I, ' �j� ;SY `- e r" ^ Y a Notary Public for the State of nay, County of
\ i4` CU C to do hereby certify that'& LSA - �(" !� pejthe
appeared
before me thisq_ d� ay of \ k. and ackn wlled�g/eetthe due execution plication for
a stormwater permit. Witness my hand and official seal,
SIAN-1 �z
tis
NOTARY
PUBLIC
e
'BEN CO'````p
1111111I110"
SEAL.
My commission expires 1. DY-'\ �7\n
I
Form SWU-101 Version Oct. 31, 2013 Page 6 of 6
s+1011111,1
lira
S�
41� -
Permit
(to be orovgetl by DWO)
T
NCD`ENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Pad 111) must be printed, filled out and submitted along with all of the required information.
C)�OF W A Tf9?
s
I.'P.ROJECTIINF,ORMATION r-'E,fQWLV '?2ktLW jIi ' a,miffmmwammommm=
Project name The Village at Croatan
Contact person Rick Scheper, Member/Manaager- LRH Development, LLC
Phone number 252-637-9T70
Date 24-May-18
Drainage area number 4
11..DESIGN 11NFORMAT ION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SAWaters
1.5' runoff volume
Pre -development 1-yr, 24-hr mnoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1 yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr stone
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the pens. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 10ft vegetated shelf elevation
Sediment deanoul, lop elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
381,237 ff2
116,601 ff1
30.58 %
1.5 in
15,495 rya
17,860 It3
OK, volume provided is equal to or in excess of volume required.
it,
fill
h3
It3
ff3
Y (Y or N)
2.5 in
0.25 limitless)
0.50 (unitless)
3.54 irdhr OK
22.63 ft3/sec
12.26 ff3/sec
-10.37 a3l�a,-
24.70 hnsl
23.50 fmsl
23.00 hnsl
24.50 fmsl
23.50 fmsl
17.50 fmsl
16.50 fmsl
1.00 It
Y (Y or N)
24.7 hnsl OK
Form SW401-Wet Detention Basin-Rev.94119/12 Parts I. S II. Design Summary, Page 1 of 2
Permit
(to be mWNed by D WO)
II. DESIGN INFORMATION;' J -
Surface Areas
Area, temporary pool
17,280 ft'
Area REQUIRED, permanent pool
6,443 ftz
SAIDA ratio
1.69 (unitless)
Area PROVIDED, permanent pool, Ap,,,.
8,772 ft`
OK
Area, bottom of 10ft vegetated shelf, Aye, a,a,
8,772 ft`
Area, sediment cleanout, top elevation (bottom of pond),
4,547 ft`
Volumes
Volume, temporary pool
17,860 fta
OK
Volume, permanent pool, VPo,,.
38,878 its
Volume, forebay (sum of forebays if more than one forebay)
7,756 ft'
Forebay %of permanent pool volume
19.9% %
OK
SAIDA Table Data
Design TSS removal
90 %
Coastal SAIDA Table Used?
Y (Y or N)
MountainlPiedmont SAIDA Table Used?
N (Y or N)
SAIDA ratio
1.69 (unitless)
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
(Y or N)
Volume, permanent pool, V._,w
38,878 ft'
Area provided, permanent pool, A._,,
8,772 ft
Average depth calculated
4.43 It
OK
Average depth used in SA/DA, d„, (Round to nearest 0.5ft)
4.0 It
Insufficient. Check calculation.
Calculation option 2 used? (See Figure 10-21b)
Y (Y or N)
Area provided, permanent pool, A..
8,772 ft
Area, bottom of 1 Oft vegetated shelf, A,-,,,,
8,772 ft`
Area, sediment cleanout, top elevation (bottom of pond), Ay .,a
4,547 ft'
"Depth' (distance b/w bottom of 1 Oft shelf and top of sediment)
6.00 It
Average depth calculated
4.43 ft
OK
Average depth used in SAIDA, d., (Round to down to nearest 0,5ft)
4.0 It
Insufficient. Check calculation.
Drawdown Calculations
Drawdown through orifice?
Y (Y or N)
Diameter of orifice (if circular)
2.00 in
Area of orifice (if -non -circular)
in
Coefficient of discharge (Co)
0.60 (unitless)
Driving head (Ho)
0.40 ft
Drawdown through weir?
N (Y or N)
Weir type
(unitess)
Coefficient of discharge (C„)
(unitless)
Length of weir (L)
it
Driving head (H)
It
Pre -development 1-yr, 24-hr peak flow
22.63 ft'/sec
Post -development 1-yr, 24-hr peak flow
12.26 ft'Isec
Storage volume discharge rate (through discharge orifice or weir)
0.06 ftalsec
Storage volume drawdown time
3.11 days
Of, draws down in 2-5 days.
Additional Information
Vegetated side slopes
3 :1
OK
Vegetated shelf slope -
10 :1
OK
Vegetated shelf width
10.0 It
OK
Length of 8owpath to width ratio
3 :1
OK
Length to width ratio
3.0 :1
OK
Trash rack for overflow 8 orifice?
Y (Y or N)
OK
Freeboard provided
Y ft
OK
Vegetated filter provided?
N (Y or N)
OK
Recorded drainage easement provided?
Y (Y or N)
OK
Capures all runoff at ultimate build -out?
Y (Y or N)
OK
Drain mechanism for maintenance or emergencies is:
Pump
Form SW401-Wet Detention Basin-Rev.a-4119112 Parts 1. a 11. Design Summary. Page 2 of 2
Permit
(to be provided by D WQ)
III. REQUIRED ITEMS CHECKLIST'
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
Initials Sheet No.
2k,/ e. I 1. Plans (1" - 50' or larger) of the entire site showing:
i - Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
CiQ 2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
Form SW401-Wet Detention Basin-Rev.9-4I18I12 Part III. Required Items Checklist, Page 1 of 1
-Outlet structure with trash rack or similar,
-Maintenance access,
- Permanent pool dimensions,
-Forebay and main pond with hardened emergency spillway,
-Basin cross-section,
-Vegetation specification for planting shelf, and
-Filter strip.
3. Section view of the wet detention basin (1" = 20' or larger) showing:
-Side slopes, 3:1 or lower,
-Pretreatment and treatment areas, and
-Inlet and outlet structures.
C 10
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
S. A table of elevations, areas, incremental volumes &accumulated volumes for overall pond and for Forebay,
to verify volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
7. The supporting calculations.
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
9. A copy of the deed restrictions (if required).
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
I
long.
approximately six inches.
Form SW401-Wet Detention Basin O&M-Rev.4 Page 1 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs re air. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1756.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 6!0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 5.0 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
18.5-----------------
1
BASIN DIAGRAM
ill in the blanks)
/-ft Min.
Sediment
Storage
Permanent Pool Elevation 23.5
Sediment Removal Elevation 17.5 volume
------------------------------------------ ------
Bottom Elevation 16.5 j 1-ft
Storage
FOREBAY
MAIN POND
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4
Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:The Village at Croatan
BMP drainage area number:
Print name:Rick Scheper
Title:Member/Manager - LRH Developmetn, LLC
Address:P.O. Box 162, New Bern, NC 28563
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
a Notary Public for the State of
NoNh Coyalira— , County of C P o.ye✓1 do hereby certify that
personally appeared before me this q`k'
day of J.�.a� r)O\ X, and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
NOTARY
PUBLIC
VENC0
1``�,U
SEAL
My commission expires n 2-a_
Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4
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1
J U L 1 1 2018
STORMWATER NARRATIVE
Village at Croatan Subdivision
Catfish Lake Road, NCSR 1100
Craven County, North Carolina
MODIFIED MAY 21, 2018
A High Density Stormwater Permit (SW7 080313) was issued on August 5, 2008 for this
project. Three of the four construction phases of the project have been completed. It is the
desire of the developer to modify the fourth (last) phase of the subdivision. Specifically, the
developer desires to delete a portion of the originally designed subdivision to avoid impacts
to stream buffers and wetlands. The road alignment will be modified from the original
design. Stormwater Pond No. 4, originally designed and permitted, will be relocated. A
permit modification is proposed to be secured associated with the proposed modifications.
A new Pond No. 4 has been designed for the modified Drainage Basin No. 4 in accordance
with current design criteria.
The Village at Croatan subdivision project entails the development of 183 lot residential
subdivision on 68.65 acres of land located within Township No. 7 of Craven County, North
Carolina. A network of public access roads will be constructed extending off ofNCSR 1100,
Catfish Lake Road. Thirty-two multi -family units (Lots 1 - 32) and 151 single-family lots will be
developed throughout the property. Public water and public sewer utilities system will be
installed as part of the proposed development.
The project is being developed to an overall density of 23.95%. Although the percent built -upon
does not exceed the 30% threshold, an engineered stormwater system is proposed since a
collection system will be provided in the form of curb and gutter and piping networks to be
constructed with the road network. A High Density Stormwater Permit application is submitted
associated with the development of this project.
The project has been designed to divide the property into four distinct drainage basins. A
stormwater retention pond is proposed for each drainage basin. Drainage Basin No. 1 discharges
to Stormwater Retention Pond No. 1. Drainage Basin Nos. 2, 3 and 4 discharge to the respective
stormwater ponds as well. Drainage Basin No. 4 was reduced in size to avoid wetland and
stream impacts. This modification is associated with the reduced Drainage Area No. 4. A
Drainage Area No. 5 was created with the remaining property previously included in Basin
No. 4. No development will occur in this drainage area.
Section 404 Wetlands have been delineated on the project site. The total wetland area on the
property is 13.7 acres. None of the wetlands are classified as Coastal Wetlands.
Each drainage basin for the project is discussed in detail below as is the details of each
stormwater retention pond:
Drainage Basin No. l
Drainage Basin No. 1 is located on the northeast corner of the subject property. This
drainage basin generally coincides with the multi -family development and entrance road.
This drainage basin covers a total area of 502,303 square feet All runoff from this
drainage basin discharges to Stormwater Retention Pond No. 1. All runoff is routed to
the forebay end of the stormwater retention pond. The stormwater retention pond is
designed for 90% TSS removal. The Stormwater Retention Pond is designed to fully
contain the 1-inch design volume for Drainage Basin No. 1. The pond discharges in a
northeasterly direction to the existing wetland area located along the northern side of the
site. A total of 1 ] 5,295 square feet of impermeable surfaces is proposed to be
constructed in the Drainage Basin No. 1 yielding a percent built -upon of 22.95%.
Drainage Basin No. 2
Drainage Basin No. 2 is located immediately adjacent to Drainage Basin No. 1 and is
defined by existing wetland boundaries. Drainage Basin No. 2 covers a total area of
655,318 square feet. All total of 165,385 square feet of impermeable surfaces will be
developed in this basin yielding a built -upon of 25.24%. All stormwater runoff from this
drainage basin discharges to the forebay areas of Stormwater Retention Pond No. 2.
Stormwater Retention Pond No. 2. Stormwater Retention Pond No. 2 is sized for 90%
TSS removal and to fully contain the ]-inch design storm volume.
Drainage Basin No. 3
Drainage Basin No. 3 is located to the west of Drainage Basin No. 2 and is defined by the
natural wetland boundaries existing on the site. This drainage basin covers a total area of
1,039,139 square feet. It is proposed that a total of 318,990 square feet of impermeable
surfaces be created within this drainage basin yielding a percent built -upon of 30.7%. All
stormwater runoff from this drainage basin discharges to the forebay.area and Stormwater
Retention Pond No.3. Stormwater Retention Pond No. 3 is sized for 90% TSS removal
and to fully contain the 1-inch design storm volume.
Drainage Basin No. 4 (Modified May 21, 2018)
Drainage Basin No. 4 is located on the southwestern end of the subject property. This
drainage basin covers a total area of 381,237 square feet. It is proposed that a total of
116,601 square feet of impermeable surfaces be created within this drainage basin
yielding a percent built -upon of 30.58%. All stormwater runoff from this drainage basin
will be directed to the forebay area of Stormwater Retention Pond No. 4. Stormwater
Retention Pond No. 4 is sized to contain the l '/2-inch design storm volume.
Drainage Basin No. 5
Drainage Basin No. 5 covers a total of 412,590 square feet. It represents the portion
of the property removed from Drainage Basin No. 4 as a result of this modification.
No development is proposed to occur in this drainage basin.
Each of the stormwater retention ponds is oversized to provide post development runoff
attenuation. For each drainage basin, post development runoff levels for the one year 24-hour
storm are reduced to levels below pre -development runoff rates.
As designed, the stormwater retention ponds proposed for the Village at Croatan project will
comply with the Coastal Stormwater Permitting Requirements.
SUPPLEMENT-EZ FORM COVER PAGE r W.
F C Q.111
Please indicate the types, quantities and locations of SCMs that will be used on this project: Refresh Sheet (Click Button Below)
Quantity
Location(s)Infiltration
System
Bioretention Cell
Wet Pond
1
Stonnwater Wetland
Permeable Pavement
Sand Filter
Rainwater Harvesting
Green Roof
-
Level Spreader -Filter Strip
- -
Disconnected Impervious Surface.
-
Treatment Swale
Dry Pond
Designer information for this project:
Name and Title:
KEVIN. Avolis,PE
Organization:
Avolis Engineering, PA
Street address:
5405 Morton Road
City, State, Zip: -
New Bern, NC 28561
Phone number(s):
(252)633-0068
Email:
lavolisengineedng@embargmail.com
Designer
15738
J U L 1 1 2018
Refresh Sheet (Click Button Below)
Si nature of Designer
Date
Applicant:
Project Name:
VILLAGE AT CROATAN PHASE IV
Address
City / Town
NEW BERN NC
Company:
LRH DEVELOPMENT, LLC
Contact:
MR RICK SCHEPER
Mailing Address:
PO BOX 162
City, State, Zip:
NEW BERN, NC 28563
Phone number(s):
12526379770
Email:
ISCHEPERHOMES@COASTALNET.COM
Certification Statement:
I certify, under penalty of law: that this Supplement-EZ form and all supporting
information were prepared under my direction or supervision;
- that the information provided in the form is, to the best of my knowledge
and belief, We, accurate, and complete; and
- that the engineering plans, specifications, operation and maintenance
agreements and other supporting information are consistent with
the information provided here.
I am aware that there are significant penalties for submitting false
information including the possibility of fines and imprisonment for knowing
violations as well as a report being made to my professional board.
ver Page a i•`
1 4:13 PM 7110/2018
WET POND
VILLAGE AT CROATAN PHASE IV
THE DRAINAGE AREA - -, _ 1
Drainage area number
4
Break down of BUA in the drainage area (both new and existing):
Total coastal wetlands area (sq ft)
sf
- Parking / driveway (sq ft)
15525 sf
Total surface water area (sq ft)
sf
- Sidewalk (sq ft)
6075 sf
Toal drainage area (sq ft)
381237 sf
- Roof (sq ft)
62100 sf
BUA associated with existing development (sq ft)
sf
- Roadway (sq ft)
32901 sf
Proposed new BUA (sq ft)
116601 sf
- Olher, please specify in the comment box belm (sq ft)
Percent BUA of drainage area
30.58%
Total BUA (sq ft)
116601 sf
COMPLIANCE WITH THE APPLICABLE STORMWATER PROGRAM
Stcrmwater programs) that apply (please specify):
IDesign rainfall depth (in)
1.5 in
Minimum volume required (co ft)
15495 cf
Desgn volume of SCM (cu ft)
17860 ef
GENERAL MDC FROM 02H.1050 - -. � - - � - - _
#1 Is the SCM sized to treat the SW from ail surfaces at Wild -out?
Yes -
#7 If applicable. with the SCM be cleaned out after conam coon?
Yes
#2. Is One SCM located on or near contaminated sots?
No
#8 Does the malnetenan ce access comply with General MDC (8)?
Yes
#3 What are the side slopes of the SCM (H:V)7
3:1
#9 Does the drainage easement comply with General MDC 9 ?
Yes
713 Does the SCM have retaining walls, gabion walls or other engineered side slopes?
No
#10 If the SCM Is on a single fam�Z lot, does the plat comp) w@h General MDC (10)?
No
#4 Are the inlets. outlets. and receivbg stream protected hom erosion (10-year storm)?
Yes
#11 Is there an O&M Agreement that complies with General MDC 11)?
Yes
#5 Is there a a bypass for Bows in excess of the design flow?
Yes
#12 Is there an 08M Plan that complies with General MDC (12)?
Y.
#6 What is the method for dewatering the SCM for maintenance?
Pump (Prefaced)
#13 Was the SCM designed an INC licensed professional?
Yes
WET POND MDC FROM 02H .1053 - -
#1 Method used
SAIDA
W Width of the vegetated shelf feel
6 It
#1 Surface area of the main permanent pool (square feet)
8772 sf
#6 Location of vegetated shelf
Above Normal Pod
#1 Volume of tbo main permanent pool (cubic feet)
38878 of
#6 Elevation of top of shelf fmsl)
24.5
#2 Average depth of the main pool (fact)
4.43
1#6 Elevation of bottom of shelf host)
23.5
#2 Was the vegetated shelf included in the calculation of average depth?
No
#6 Slope of vegetated shelf H:V
61
#2 Elevation of the bottom of the permanent pool (fmsl)
17.5
#7 Diameter of dram wdoorifice (Inches)
2.0 in
#2 Elevation of the top of the permanent pod (fms0 "
23.5
#7 Drawdrm time for the temporary pod (hours)
3.11
#2 Elevation of the top of the temporary pod (fmsl)
24.7
#7 Does the orifice drawco m from below the top surface of the permanent pod?
No
#3 Depth provided for sediment storage (inches)
12 in
#8 Does the pond minimize impacts to the reeiiv' channel from the l-
ug yr.24h storm?
Yes
tW Are the idet(s) and outlet located in a manner that avoids shortcirwrting?
Yes
#9 Are fountains Proposed?
No
#4 Describe any measures, such as berms or baffles, that coil be taken to improve the flow path:
#9 If yes, is documentation provided Per Wet Pond MDC (9)?
No
BERM
#10 Is a trash rack or other device provided to protect the -outlet system?
Yes
#5 Volume of the forebay (cubic feet)
7756
#11 Are the dam and embankment planted in non -clumping turf grass?
Yes
#5 Is this 15-20% of the volume in the main pool?
Yes
#11 Species of turf that wstl be used on the dam and embankment
SOD
#5 Depth of forebay at enharce(inches)
60 in
#11 Describe the panting plan for the vegetated shelf:
95 Depth of forebay at exit (inches)
60 in
WETLAND VEGETATION
95 Does water flow out of the forebay in a noneroswe manner?
Yes
#5 Cleared depth for forebay (inches)
12 in
#5 Will the forebay be cleared out when Oa depth is reduced to less than the above?
Yes
ADDITIONAL INFORMATION - - -
Please use this snce to provide any additional information about this wet Pond that you think is relevant to the review:
-t Pond
4:15 PM 7/lnt7nt6
f'
JUL ,1 1 P.a L;18
I e]
NORTH CAROLINA
CRAVEN COUNTY
Parcel #: 6 207 013
Stamps: $ 60d. 6a
I�N��NNNI�I�I�I�I�INII�UI�(ItNHNIN�I
Necocdedi 001200788
tT04@47Cae an
Exc,:% $820.00 page 1 of 3 Exclse rax: $800.00
Craven, NC
Sherd B. Rlchard Regleter of Deeds
BN2561 Pg699
WARRANTY DEED
THIS DEED, made and entered into this the — day of 2007,
by and between ROBERT L. JONES and wife, ANGELINE JONES, hereinafter referred to as
Grantors and LRH DEVELOPMENT, LLC, a North Carolina Limited Liability Company, with an
address of PO Box 162, New Bern, NC 28563, hereinafter referred to as Grantee;
WITNI,SSETH:
That the Grantors, for a valuable consideration paid by the Grantee, the receipt of which is
hereby acknowledged, have and by these presents do grant, bargain, sell and convey unto the Grantee,
its successors and assigns, in fee simple, all that certain lot or parcel of land situated in Number Six
Township, Craven County, North Carolina and more particularly described as follows:
All of that tract or parcel of land in Craven County, North Carolina, in Number Six (6)
Township at the northwest corner of the intersection of NCSR No. 1100 (DuFour Road)
and NCSR No. 1101, and more particularly described as follows: BEGINNING at a
railroad spike located at the intersection of the northern right of way line of NCSR No.
1100 with the western right of way line of NCSR No. 1101 and running thence with the
northern right of way line of NCSR No. 1100 South 59 degrees 16 minutes West 512.72
feet to an existing iron pipe; thence North 38 degrees 35 minutes West 788.82 feet to an
iron bar in concrete; thence with the center of a ditch North 61 degrees 15 minutes 20
)ERSON, BAXTER. TAYLOR & GATCH EL, P.A.
PO DRAWER U, NEW BERN, NC 28563
329M
419169 ON MOMJOM
91
seconds East 522.23 feet to an existing iron pipe; thence South 24 degrees 46 minutes
East 61.05 feet to an existing iron pipe; thence South 24 degrees 06 minutes East 100.50
feet to an existing iron pipe; thence North 71 degrees 25 minutes East 240.74 feet to a
new iron rod in the western right of way line of NCSR No. 1101; thence with the western
right of way line of NCSR No. 1101 South 18 degrees 35 minutes East 564.70 feet to a
railroad spike, the place of beginning. Containing 10.37 acres.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and
appurtenances thereto belonging to the Grantee in fee simple.
And the Grantors covenant with the Grantee, that Grantors are seized of the prernises in fee
simple, have the right to convey the same in fee simple, that title is marketable and free and clear of
all encumbrances, except all encumbrances or restrictions mentioned above, and that Grantors will
warrant and defend the title against the lawful claims of all persons whatsoever.
The designation Grantor and Grantee as used herein shall include all parties, their heirs,
successors, and assigns, and shall include singular, plural, masculine, feminine or neuter as required
by context.
IN WITNESS WHEREOF, the Grantors have hereunto set their hands and adopted as their
seals the typewritten word "SEAL" appearing after their signatures hereinbelow this the day and year
first above written.
III�IIIWWIl�11Itl1����10I6�IIIIIu�IIII���I�IWII�II�IIW
Image ID: OOODOIO87087 Type: CRP
Pepe 2 of 3
BK2561 PB/J 00
SOUTH CAROLINA
II116iffinIM�
INe ID: DD0001087088' Page TYPe• CRP
BK2561 P07013 �, 3
'FISTF� COUNTY
I, i Z 9900 iS a Notary Public of the County and State
aforesaid, certify that ROBERT L. JONES and ANGELINE JONES, personally appeared before
me this day and acknowledged the due execution of the foregoing document.
WITNESS my hand and notarial seal, this thi
My Commiss'on Expires:
Zo /z
JUL 1 1 2018
Prepared by:
John W. King, Jr.,
Attorney at Law
310 Craven Street
New Bern, NC 28560
Parcel No. 6-207-012
Revenue Stamps $1,700.00
NORTH CAROLINA
CRAVEN COUNTY
Igl 11111111MIIIIUIM11
Image I0: D0o001290319 Type: CRP
Recorded: OT/31/200T, at01:24:00 PM
Fee =: 61; 738:OD Page 1 of 8
Excise Tax: $1,70D.00
Craven, Ne
Sherri S. Richard Register of Deeds
Bx2630 PD661
GENERAL WARRANTY DEED
Sr
THIS GENERAL WARRANTY DEED, dated the day of 2007, is
made by and between Charles W. Boyd and wife, Catherine C. Boyd, and Robert D-Boyd and wife,
Virginia C. Boyd; Carolyn B. Baker and husband, Fred Baker; Carolyn Boyd Baker as Attorney in
Fact for William Z. Boyd, IV, unmarried and Carolyn B. Baker, Trustee under the Last Will and
Testament of Dora Boyd, (herein called the "Grantor"); and LRH Development, LLC, (herein called
the "Grantee") whose address is
W//Z F Fka" f 154yas- 'geu'v , NC 185e0
The terms "Grantor" and "Grantee" as used herein shall mean and include the parties indicated,
whether one or more, and their heirs, legal representatives, successors and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by the context.
WITNESSETH:
That Grantor, for a valuable consideration paid by Grantee, the receipt of which is hereby
acknowledged, has and by these presents does grant, bargain, sell and convey unto Grantee in fee simple,
the following described real property; to wit:
All that certain tract or parcel of land lying and being situate in Number Six
(6) Township, Craven County, North Carolina, and being more particularly
described as follows:
0MZZL 'ON AOTWOM
0111111111
1111111 CRP
Pepe 2 or a
%2630 462
See attached Exhibit "A"
TO HAVE AND TO HOLD the aforesaid real property and all privileges and appurtenances
[hereunto belonging to Grantee in fee simple.
And Grantor covenants with Grantee that Grantor is seized ofthe premises in fee and has the right
to convey the same in fee simple, that the title is free and clear of all liens and encumbrances except as
herein otherwise described, and that Grantor will warrant and defend the title against the lawful claims of
all persons whomsoever.
IN WITNESS WHEREOF, Grantor has caused this instrument to be executed in such form as to
be binding, this the day and year first above written.
I0W111111M11I11DIN11
Image ID: 0000012903321 Page 3 Type: 8 P
aK2630 Pa663
C eJx t1�6 � (sFnk )
Charles W. Boyd
17An&,4v},e (SEAL)
Catherine C. Boyd �o
STATE OF AIW414
COUNTY OF von
I, i;fw -Z 14YL-X a Notary Public in and for said
County and Stale, do hereby ce ify that Charles W. Boyd and wife, Catherine C. Boyd,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Witness my hand and official stamp or seal, this the 31 _ d y of Z/u, 2007.
z7.
r�ay'�
NOTgRy Notary Public
My Commission Expires: / / Zo//
PUBLIC
s� rg� G
IIIIIIIIUIIIIIIIMIH
Image t0: 000001290322 7VPe: CRP
Page 4 of 8
BK2630 PG664
AeeJ CJ, nl (SEAL)
`Robert D. Boyd
r^"A+ C • B 0,*4 (SEAL)
Virginia C. Boyd9
STATE OF Y"
COUNTY OF CZA~
1, D;21knr Z• 7 , a Notary Public in and for said
County and Stale, do hereby certify hat Robert D. Boyd and wife, Virginia C. Boyd,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Sr „'
Witness my hand and official stamp or seal, this the day of Jv/i 2007.
0111111 s U
AZ. Tey
NOTARY0 . ) Not Public
M
PUBLIC y Commission Expires:
iiiiiiii®1111111111101111
Image ID: 000001230323 TYPe CRP
Page 5 0r a
aK2630 Pv665
AM"-. A*AtJ (SEAL)
Carolyn B. Baker
�it (SEAL)
Fred Baker
STATE OF Nd;Z 44 Cgig�grrA
COUNTY OF C��►�eN
I, ,Zi.¢n/ Z /A ZoZ a Notary Public in and for said
County and State, do hereby certify at Carolyn B. Baker and busbandi Fred Baker,
personally appeared before me this date and acknowledged the due execution of the foregoing
instrument for the purposes therein expressed.
Witness my hand -and official stamp or seal, this the 3erdy a of Ju�, 2007.
NOTARY'
PUBLIC
ry reach
NotaryPublic ' 0
My Commission Expires:
Image ID: 000001290332244 T8 e: BRP
Page sxMOPo666
/�Rs✓ (SEAL)
4Carolynaker, as Trustee under the
Last Will and Testament of Dora C. Boyd
STATE OF AZ4 6� .,;vi0
COUNTY OF ZRAuw
z /RyLo� a Notary Public in and for said
County and State, do hereby certify hat Carolyn B. Baker, as Trustee under the Last Will
and Testament of Dora C. Boyd, personally appeared before me this date and acknowledged
the due execution of the foregoing instrument for the purposes therein expressed.
Witness my hand and official stamp or seal, this the 3Pday of J ply 2007.
tol ZuTe
CIOMM yk;
NOTARY Notarypubli
My Commission Expires:
PUBLIC
Image IDRP
: 000001280325 TVpe: C
Pape 7 of 8
4630 pa667
V q y
William Z. Boyd, IV
By:
Carolyn Boyd aker
Attorney in Fact
STATE OF N;" CRro�;vR
COUNTY OF _,2AveW
f IFN z Low a Notary Public in and for said County and State, do
hereby certify that Carolyn Bo d Baker, Attorney in Fact for William Z. Boyd, iv, personally
appeared before me this date and being by me duly sworn, says that she executed the foregoing and
annexed instrument for and on behalf of William Z. Boyd, IV, and that authority to execute and
acknowledge said instrument is contained in an instrument duly executed, acknowledged, and recorded
in the Office ofthe Craven County Register of Deeds on October 24, 2005, in Book 2371 at Page 502,
and that this instrument'was executed under and by virtue of the authority given by said instrument
granting her Power of Attorney; that the said Carolyn Boyd Baker acknowledged the due execution of
the foregoing and annexed instrument for the purposes and intents therein expressed and for and on
behalf of the said William Z. Boyd, IV.
Witness my hand and official stamp or seal 3 day of u 1/1 2007.
W�puouu - -
"NOT
Notary Public
.Ti F9 My Commission Expires:
NOTARY
PUBLIC
n.M45%%
IINNA�N�INI�{II�I�INIININ�INNINpINIIN�IIINII
Image ID: ,000061290326 Type: CRP
Page a of a
4630 PD668
EXHIBIT A
58.93 Acre Tract, Charles W. Boyd Tract, Portion Deed Book 575, Page 557.
Beginning at a PK Nat in the Centerline of County Line Road, NCSR 1101, said Point Of Beginning
tieing boated N 2000' W W 1,033.90' from the Centerline Centerline intersection of County Line Road
and Catfish Lake Road, NCSR 11W. Thence from said Point Of Beginning S V39' 5(r w 291.76 to an
existing iron pipe; Thence S 24'5T 30° E 30.95' to an e9skii iron pipe, the Northeastern most property
coiner of Alan Grushlnski Parcel, Deed Book 2355, Page 765;'Thence Wong with the f4&ihem Most
property tine of aforesadl parcel S 7tr05' 20° W 29270' to an exk ft iron pipe;, Thence along %i*6 the
Southwestern mostproperty line of aforesaid parcel S 3f53' W E238AT to an epsti kon.pipe;
Thence S 5T5*7 47 Vil 258.2T to an existing' iron Pipe, the North most property comer of the
LRH Development Panel, Deed Book 2561, Page 699; Thence along wfth the Northern most property
line of Bettie Gray, Williams Parcel, Deed Book 371, Page 267, and Jerry F. Boswell Parcel, Deed Book
1039; Page 268 S 59712' 12' W 9W.W to an e)'Mng"iron pipe, the Northeastern Most Property
Comer of ttte 6.93 Acre parcel as shown on Plan of Pobes S ibdvision as Recorded in Plat Cabinet F,
Slide 118-C of the Craven County Registei Of Deeds Office; Tlience along wM ilia Northam Most,
Property fine of said division S 59b1' W w I0.13' to an existing Iron pipe; S 59'61' 41' W 2,385;46' to
an existing iron pipe, the Northw+estem most property comer of Tract 5 of aforesaid division; Thence N
60'30 3T W 664.73' to an existing iron pipe: the NorUiwastem most property comer of peed Book 575,
Page 557, and tieing a;oomer of the US Government property(Croatan National Forest); Thence along
with a marked line, fue Pane with the US Government Property line N 5712' 35' E 3,267.09' to an
Existing Concrete marker stamped USDA 262; Thence along with same fine S 69f 54' 20' E 35:10' to an
Existing Concrete marker stamped Tract 5 Comer, Thence alorn same One with centerghe of existing
ditch, fire Lane the following courses, N 58'43'03' E 126AT to a point;,thence N 57 37 27 E 213.96 to
a point Thence 86 N 10' WE 291.4l' to a point; Thence S 74'38° 06' E 115.00' to a poirit (hence S 75'
55' 44° E 19238' to a point; Thence S 88'43' 12' E 134.5T to a point; Thence N 88 Q2' 4;1tiw.63' to a
point; ThenceN 48'3Z 31' E 582T to a point thence N 58120' 5T E 136.05'to a poi ntt; Thence N 57'
03' 56' E 152.77 to a polM Thence N 4452' 5Y E 7.56 to a point Thence N W38 25' E 22.9l' to a
PK nail in the Centerline of County Line Road, NCSR 1101; Thence along with the Centerine Of
County Line Road, S 1 V56' lr E 29.82' to the Point Of Beginning. Said Parcel Containing 58.93 Aries,
2,567,084 Square Feet Said Property Being Subject to The Courtly line Road Right of way of 60' and
being Subject to the 209 Right of way of Atlantic and East Coast Railroad Right of way. Said Bearings
being Referenced from Plat Cabinet F, Slide 118-C. This Description being taken from a Survey
prepared by Brad L. Suitt and Associates PA, Titled Survey for LRH Development, Being Portion of
Deed Book 575, Page 557. Dated 3-05-2007.
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Limited Liability Company
Legal Name
LRH Development, LLC
Information
Sosld: 0863636
Status: Current -Active
Annual Report Status: Current
Citizenship: Domestic
Date Formed:8/25/2006
Registered -Agent: Aiken, Hovey
Addresses
Principal Office
203 Pine Rd
New Bern, NC 28560
Company Officials
Reg Office
612 E Front St
New Bern, NC 28560
Reg Mailing
612 East Front Street
New Bern, NC 28560
All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20
Manager
Manager
Hovey E Aiken , III
Rick L Schaper
203 Pine Road
3962 Dr MLK Blvd
New Bern NC 28560
New Bern NC 28562
JU.L 1 1 2018
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PO Box 1596
New Bern, NC 28563
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W ATF9 Michael F. Easley, Governor w
William G. Ross Jr., Secretary
rl North Carolina Department of Environment and Natural Resources
7
O T Coleen H. Sullins, Director
Division of Water Quality
August 5, 2008
Mr. Rick Schaper, Member/Manager
LRH Development, LLC
P.O. Box 162
New Bern, NC 28563
Subject: Stormwater Permit No. SW7080313
The Village at Croatan
High Density Project
Craven County
Dear Mr. Scheper:
The Washington Regional Office received a complete Stormwater Management Permit Application for the Village
at Croatan on May 30, 2008. 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 21-1.1000. We are forwarding
Permit No. SW7080313 dated August 5, 2008, for the construction of the subject project.
This permit shall be effective from the date of issuance until August 5, 2018, 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 150E of the North Carolina General Statutes, and
filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. 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 Roger Thorpe, or
me at (252) 946-6481.
Sincerely
/Al*o—d e
Regional Supervisor
Surface Water Protection Section
cc: Avolis Engineering P.A.
Cr en County Building Inspections
I/Ifiashington Regional Office
Central Files
North Carolina Division of Water Quality Internet: w+vw.nc+rateraualitv('re
943 Washington Square Mall Phone (252) 946-6481
Washington, NC 27889 Fax (252)946-9215
NorthCarolina
Natumlly
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
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 1S HEREBY GRANTED TO
LRH Development, LLC
The Village at Croatan
Craven County
FOR THE
construction, operation and maintenance of 4 wet detention ponds and level spreaders 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 August 5, 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 systems have been approved for the management of stormwater runoff as described in
Section 1.6 of this permit. The stormwater controls have been designed to handle the runoff from a total of
771,255 square feet of impervious area.
3. The tract will be limited to the amount of built -upon area indicated in Section 1.6. 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.
6. The following design criteria have been provided in the wet detention ponds and must be maintained at
design condition:
Area #1
Area # 2
Area # 3
Area #4
a.
Drainage Area,ft':
502,303
655,318
1,039,139
793,827
b.
Total Impervious Surfaces, ftz:
115.295
165,385
318,990
171,585
C.
Design Storm, inches:
1.0
1.0
1.0
1.0
d.
Average Pond Depth, feet:
4.68
4.73
5.23
4.70
e.
TSS removal efficiency:
90%
90%
90%
90%
f.
Permanent Pool Elevation, ft.:
22.00
19.50
19.50
21.00
9.
Permanent Pool Sur. Area, ftZ:
15,013
15,177
28,006
18,003
h.
Permitted Storage Volume, ft3:
19,198
25.537
43,561
29,475
i.
Temporary Storage Elevation ft.:23.13
20.95
20.89
22.41
j.
Controlling Orifice, inches:
2.0
2.5
3.25
2.75
k.
Permitted Forebay Volume, ft3:
14,916
12,943
32,407
16,479
I.
Receiving Stream/River Basin:
UT to Neuse River/ Neuse River Basin
M.
Stream Index Number:
27 - (96)
n.
Classification of Water Body:
"C-Swp-NSW"
It. SCHEDULE OF COMPLIANCE
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. Mowing 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.
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 sl lall submit tV the Director and shall llave received approval fur 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 oermittee
shall provide copies of revised plans and certification in writing to the Director that the changes have been
made.
III. 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 DEN 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 any name, ownership or mailing address changes within 30 days.
10. This permit shall be effective from the date of issuance until August 5, 2018. 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.
Permit issued this the 5 th day of August 2008.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
for
Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit No. SW7080313
The Village at Croatan
Stormwater Permit No. SW7080313
Craven Countv
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:
SEAL
Signature
Registration Number
Date
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.
w"raD,WQ�:USE!ONliYQB'.."'�cit�srr'""'ei�a*-}."a,�.ai'},.�;7-"it
Date Received Fee Paid Permit Number
R 13 :-- act A 505 SW 70 R6313
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
LRH Development, LLC
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Rick Scheper, Member/Manager
3. Mailing Address for person listed in item 2 above:
P.O. Box 162
City: New Bern State: NC Zip: 28563
Phone: ( 252 ) 637-9770 Fax: ( 1
4. Project Name (subdivision, facility, or establishment name -should be consistent with project naive on plans,
specifications, letters, operation and maintenance agreements, etc.):
The Villaee at Croatan
5. Location of Project (street address):
NCSR 1100 (Catfish Lake Road
County: Craven
6. Directions to project (from nearest major intersection):
US Highway 70 East towards Havelock. Turn right on NCSR 1100 (Catfish Lake
Road). Project is on right over railroad tracks.
7. Latitude: N 36 ° 58' 02" Longitude: W 76' 581 16" of project
8. Contact person who can answer questions about the project:
Name: Rick Scheper Telephone Number: ( 252 ) 637-9770
if. PERMIT INFORMATION:
1. Specify whether project is (check one):
Form SWU-101 Version 8.07
ONew ORenewal
Page I of 4
.E•
QModification
2. If this application is being subn 9 as the result of a renewal or modificatic an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
❑Low Density ®High Density ❑Redevelop ❑General Permit ❑Universal SMP ❑Other
4. Additional Project Requirements (check applicable blanks):
❑LAMA Major ®Sedimentation/Erosion Control ®404/401 Permit ❑NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
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.
See attached narrative.
2. Stormwater runoff from this project drains to the Neuse
3. Total Site Area: 68.65 acres
River basin.
4. Total Wetlands Area: 13.70 acres
5. 100' Wide Strip of Wetland Area: N/A acres (not applicable if no wetlands exist on site)
6. Total Project Area**: 68.65 acres 7. Project Built Upon Area: 25.79 ( Total )%
8. How many drainage areas does the project have? 4
9. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
:Bawn Ihformatwn�l+ki`�x�;
" Dratriage Area«1'a;'J <""";t'
t+fti �h iDrama e'tAcea 2"1 a'
c�; 'd g'Xi37rn-a'��ixaj',„as=,
Receiving Stream Name
Great Branch
Great Swam
Stream Class & Index No.
C, Sw, NSW/27-101-40-3
C, Sw, NSW/27-101-40-3
Drainage Area (so
502,303
655,318
Existing Impervious* Area (so
0
0
Proposed Impervious*Area (so
115,295
165,385
Impervious* Area (total)
22.957
25.2 %
;Im crvious+.Surface Area ,,
-. a
On -site Buildings (so
7i Drama �e A'fca 1K`"^'
g..,xb »�1t t
100
1° Dramage.Area 2 "I}lh
t At
82,800
On -site Streets (sf)
46,315
78
On -site Parking (so
19,005
20 700
On -site Sidewalks (so
7,875
8,100
,
Other on -site (so
______
Off -site (so
_____
------
Total (so:
115, 29 5
165,385
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
**Total project area shall be calculated based on the current policy regarding inclusion of wetlands in the built upon area
percentage calculation.
Form SWU-101 Version 8.07 Page 2 of 4
2. ' If *this application is being sub ed as the result of a renewal or modificat o an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
❑Low Density ❑High Density ❑Redevelop ❑General Permit ❑Universal SMP ❑Other
4. Additional Project Requirements (check applicable blanks):
❑CAMA Major ❑Sedimentation/Erosion Control 0404/401 Permit ❑NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
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.
2. Stormwater runoff from this project drains to the River basin.
3. Total Site Area: acres 4. Total Wetlands
5. 100' Wide Strip of Wetland Area: acres (not applicable if no wetlands exist on site)
6. Total Project Area**: acres
7. Project Built Upon Area:
8. How many drainage areas does the project have?
9. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
BasmaIiifbrmation`"r. ` 7: r°t,c=xi
v.-wvt.•.�,:».Mw.v+«c.���i'z',':-hN
Receiving Stream Name
EDrauia"gc�Area {` "..'"'3
r ara�„a.�.,smn...h.r�..a.�„�
Great Swamp
� tg /*
.�wr rDra�map tc�$�,.
Great Swam
Stream Class & Index No.
C Sw NSW/27-101— 0-3
C Sw NSW/27-101-40-3
Drainage Area (sf)
1 039)139
793,827
Existing Impervious* Area (so
0
0
Proposed Impervious*Area (so
318,990
171,585
% Impervious* Area (total)
30.70%
21 .61
Imper_vious�SurflceArea�t;,�
On -site Buildings (so
g�-,,�ar��;s "��iDramagelArea2"*�``
170,200
'2.4t..aC 44 .'1';1iGfinTuS4A�,,, ijE�"iWtk.
87,400
On -site Streets (so
89,590
53,785
On -site Parking (so
42 550
21,850
On -site Sidewalks (so
161650
8,550
Other on -site (so
-------
------
Off-site (so
-------
------
Total (so:
318,990
171,585
me aunt upon area metuaing, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc
**Total project area shall be calculated based on the current policy regarding inclusion of wetlands in the built upon area
percentage calculation.
Form SWU-101 Version 8.07 . Page 2 of 4
2. ' If this application is being sub zd as the result of a renewal or modificati a an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
❑Low Density ❑High Density [—]Redevelop ❑General Permit [—]Universal SMP ❑Other
4. Additional Project Requirements (check applicable blanks):
❑CAMA Major ❑Sedimentation/Erosion Control ❑404/401 Permit ❑NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
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.
2. Stormwater runoff from this project drains to the River basin.
3. Total Site Area: acres 4. Total Wetlands Area: acres
5. 100' Wide Strip of Wetland Area: acres (not applicable if no wetlands exist on site)
6. Total Project Area**: acres 7. Project Built Upon Area:
8. How many drainage areas does the project have?
9. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
�Basu%Information, rMWUPiX�
l atP%1 tftYdMds.Pl 3i r.rruS1' .Lv.. r
Receiving Stream Name
TOTALrDrama}
.f $ritttK fo-rnW:b�A'✓9YyySdW.SA t+'R ".'+e"
Great Swam
e°Arear2 "
9 1 .�. gg
Y1t3P bCtAYTn JH'r.95�b9 .N- . R„?a'Hik'�
Stream Class & Index No.
C Sw, NSW/27-101-40-3
Drainage Area (so
2,990,5 7
Existing Impervious* Area (so
0
Proposed Impervious*Area (so
771 , 255
% Impervious* Area (total)
25.79%
IlmperviousdR,Su„-rFace"Arca�ay
On -site Buildings (so
C, "��yyD�;a�nage�Are�al �
382,500
g '�Areai2 .' - t'�
On -site Streets (so
243 475
On -site Parking (so
104 105
On -site Sidewalks (so
417175
Other on -site (so
-------
Off-site (sf)
-----
Total (so:
771,255
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
**Total project area shall be calculated based on the current policy regarding inclusion of wetlands in the built upon area
percentage calculation.
Form SWU-101 Version 8.07 Page 2 of 4
10. How was the off -site impervious area listed above
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
One of the following deed restrictions and protective covenants are required to be recorded for all subdivisions,
outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table listing each lot
number, size and the allowable built -upon area for each lot must be provided as an attachment.
Form DRPC-1
High Density Commercial Subdivisions
Form DRPC-2
High Density Developments with Outparcels
Form DRPC-3
High Density Residential Subdivisions
Form DRPC-4
Low Density Commercial Subdivisions
Form DRPC-5
Low Density Residential Subdivisions
Form DRPC-6
Low Density Residential Subdivisions with Curb Outlets
By your signature below, you certify that the recorded deed restrictions and protective covenants for this
project shall include all the applicable items required in the above form, 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.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for each
BMP specified for this project. Contact the Stormwater and General Permits Unit at (919) 733-5083 for the status
and availability of these forms.
Form SW401-Low Density
Low Density Supplement
Form SW401-Curb Outlet System
Curb Outlet System Supplement
Form SW401-Off-Site System
Off -Site System Supplement
Form SW401-Wet Detention Basin
Wet Detention Basin Supplement
Form SW401-Infiltration Basin
Infiltration Basin Supplement
Form SW401-Infiltration Trench
Underground Infiltration Trench Supplement
Form SW401-Bioretention Cell
Bioretention Cell Supplement
Form SW401-Level Spreader
Level Spreader/Filter Strip/Restored Riparian Buffer Supplement
Form SW401-Wetland
Constructed Wetland Supplement
Form SW401-Grassed Swale
Grassed Swale Supplement
Form SW401-Sand Filter
Sand Filter Supplement
Form SWU-101 Version 8.07 Page 3 of 4
VI. SUBMITTAL REQUIREME
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Office. (Appropriate office may be found by locating project on the
interactive online map at http://h2o.enr,state.ne.us/su/msi maos.htm)
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
In' 'als
• Original and one copy of the Stormwater Management Permit Application Form
• Original and one copy of the Deed Restrictions & Protective Covenants Form
• Original of the applicable Supplement Form(s) and O&M agreement(s) for each BMP h
• Permit application processing fee of $505 ($4,000 for Express) payable to NCDENR
• Calculations & detailed narrative description of stormwater treatment/management
• Copy of any applicable soil report
• Three copies of plans and specifications (sealed, signed & dated), including: L>
- Development/Project name
- Engineer and firm
-Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VIL AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Avolis Engineering, P. A.
Mailing
New Bern
Phone: ( 252 ) 633-006S
Email: avolisenR@lpmonline.net
P.0. Box 1
VIII. APPLICANT'S CERTIFICATION
State: NO Zip: 28561
Fax: ( 252 ) 633-6507
I, (print or type name of person listed in General Information, item 2) Rick Scheper
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A
NCAC 21-1.1DQ0.
Date: ' -Q c)
Member/Manager
Form SWU-101 Version 8.07 Page 4 of 4
Permit No.
(to be provided by DWQ)
OF
FWAiEgC
OG
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
Project name
Contact person
Phone number
Date
Drainage area number
252-637-9770
The
Rick
Il:,'DESIGNINFORMATION...`
Site Characteristics
Drainage area 502,303.00 ftZ
Impervious area 115,295.00 ft2
%impervious 22.95 %
Design rainfall depth 1.00 in
Storage Volume: Non-SRWaters
Minimum volume required
10,735.00
ft3
Volume provided
19,198.00
ft3
Storage Volume: SRWaters
1-yr, 24-hr runoff depth
N/A
in
Pre -development 1-yr, 24-hr runoff
N/A
ft3
Post -development 1-yr, 24-hr runoff
N/A
ft3
Minimum volume required
_gip ft3
Volume provided
N/A
ft3
Peak Flow Calculations
1-yr, 24-hr rainfall depth
3.70
in
Rational C, pre -development
0.30
(unitless)
Rational C, post -development
0.46
(unitless)
Rainfall intensity: 1-yr, 24-hr storm
3.70
in/hr
Pre -development 1-yr, 24-hr peak flow
14.65
ft3/sec
Post -development 1-yr, 24-hr peak flow
8.34
1
Pre/Post 1-yr, 24-hr peak flow control
6.31
ft3/sec
Basin Elevations
Basin bottom elevation
14.00
If
Sediment cleanout elevation
15.00
If
Bottom of shelf elevation
21.50
It
Permanent pool elevation
22.00
It .
SHWT elevation
ft
Top of shelf elevation
22.50
It
Temporary pool elevation
23.13
It
Form SW401-Wet Detention Basin-Rev.4 Parts I. & II. Design Summary, Page 1 of 2
Permit
(to be provided by DWQ)
II 'DESIGN !INFORMATION
Volume and Surface Area Calculations
SAIDA ratio
Surface area at the bottom of shelf
Volume at the bottom of shelf
Permanent pool, surface area required
Permanent pool, surface area provided
Permanent pool volume
Average depth for SAIDA tables
Surface area at the top of shelf
Volume at the top of shelf
Forebay volume
Forebay % of permanent pool volume
Temporary pool, surface area provided
Drawdown Calculations
Treatment volume drawdown time
Treatment volume discharge rate
Pre -development 1-yr, 24-hr discharge
Post -development 1-yr, 24-hr discharge
Additional Information
Diameter of orifice
Design TSS removal
Basin side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow & orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies
1.86 (unitless)
12,569.00 f2
61,921.00 ft'
4,822.00 ft2
15,013.00 ft2 OK
70,281.00 ft'
4.68 ft OK
17,615.00 ft'
78,641.00 ft'
14,916.00 ft'
21.22 % OK
18,639.00 ft'
MAY 3 0 2008
3.50
days OK
0.06
ft'(s
14.65
ft'Is OK
8.34
ft'Is OK
2
in
90
%
2.00
:1
Side Slopes are too steep, maximum 3.1
10.00
1
OK
10.00
ft
OK
3.00
:1
OK
3.00
:1
OK
Y
(Y or N)
OK
1.87
It
OK
N
(Y or N)
Design must be based on 90% TSS removal
Y
(Y or N)
OK -
Y
(Y or N)
OK
Pump
Form SW401-Wet Detention Basin-Rev.4 Pans 1. & II. Design Summary, Page 2 of 2
Permit No.
(to be provided by DWQ)
III REQUIREDITEKS'
}CHECKLIST'K - r''�`
y�V
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
Initials
Sheet No.
4
1. Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
Recorded drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
C15
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip. -
C15
3. Section view of the dry detention basin (1 ".= 20' or larger) showing:
- Side slopes, 3:1 or lower,
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
_j
`
4
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
11 ( Ca-ICS )5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
CA C4
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
7. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
6. The supporting calculations.
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
10. A copy of the deed restriction.
Form SW401-Wet Detention Basin-Rev.1 Part III. Required Items Checklist, Page 1 of 1
Permit Numb.
(to be provided by DWQ)
Drainage Area Number: 1
Wet Detention Basin Inspection and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of inspection and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
detention basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
long.
Maintain vegetation at a height of
approximately six inches.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Numbs..
(to be provided by DWQ)
Drainage Area Number: 1
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potential problem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 77:0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 7.0 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
ill in the blanks)
Sediment Removal Ek 15
M
____________ V VIUI I IQ
Bottom I-slevatio 14 -ft Min.
Sediment
Storage
FOREBAY
Permanent Pool Elevation 22.0
Sediment Removal Elevation 15 volume
Bottom Elevation
MAIN POND
IML9fil.
Sediment
Storage
Form SW401-Wet Detention Basin O&M-Rev.3 Page 3 of 4
Permit Numbe..
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: The Village at Croatan
BMP drainage area number:
Print name: Rick
Title: Member/Manaeer
Address: P.O. Box 162, New Bern, NC 2B563
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
1, Beth Simmons
a Notary Public for the State of
North Carolina , County of Craven do hereby certify that
Rick Scheper personally appeared before me this 1 b
day of (ehvv al t _)_O � , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
%%%J1
1
N Slh9gj°,..
NOTARY
PUBLIC
SEAL
My commission expires April 22, 2009
Form SW401-Wet Detention Basin I&M-Rev.2
Permit No.
(to be provided by DWQ)
®��
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information
W�qf W Arf�
0
I:.FROJECT.,INFORMATION a,' w� AC°`2 $.x ,y','^i " ir..'":ae? �s eyk'Ey'r.x °'-47.'>�tTwa,'F c.�.. .y::r'- .r.i..,:i1
Project name The Village at Croatan
Contact person Rick Schaper
Phone number 252-637-9770
Dale 2-May-08
Drainage area number 2
�..I'.ia.v°-zY-a5«'4.`:v# E-.i'a$ fdi +"Ma "_'=5'aite.,af*,7F.,-za'. ;oYEs
Site Characteristics
Drainage area 655,318.00 ftz
Impervious area 165,385.00 l
% impervious 25.24 %
Design rainfall depth 1.00 in
Storage Volume: Non -SR Waters
Minimum volume required
15,136.00
ft3
Volume provided
25,537.00
ft3
Storage Volume: SR Waters
1-yr, 24-hr runoff depth
NIA
in
Pre -development 1-yr, 24-hr runoff
NIA
ft3
Post -development 1-yr, 24-hr runoff
NIA
ft3
Minimum volume required
NIA
Volume provided
—ft'
NIA
ft3
Peak Flow Calculations
1-yr, 24-hr rainfall depth
3.70
in
Rational C, pre -development
0.30
(unitless)
Rational C, post -development
0.47
(unitless)
Rainfall intensity: 1-yr, 24-hr storm
3.70
in/hr
Pre -development 1-yr, 24-hr peak flow
19.11
fit'/sec
Post -development 1-yr, 24-hr peak flow
12.48
ft3/sec
Pre/Post 1-yr, 24-hr peak flow control
6.63
ft3/sec
Basin Elevations
Basin bottom elevation
11.50
It
Sediment cleanout elevation
12.50
It
Bottom of shelf elevation
19.00
It
Permanent pool elevation
19.50
ft
SHWT elevation
ft
Top of shelf elevation
20.00
If
Temporary pool elevation
20.95
It
Form SW401-Wet Detention Basin-Rev.4 Pans I. & 11. Design Summary, Page 1 of 2
Permit
(to be provided by DWQ)
II:.'DES IGN INFORMATIONN-,'ZAr` : u 'YQ!'. MOTMLC: `,`:' » ,� ._ r J v `1ui:`2 e. `= '•;
Volume and Surface Area Calculations
SAtDA ratio
2.00
(unitless)
Surface area at the bottom of shelf
12,776.00
fii
Volume at the bottom of shelf
63,385.00
ft'
Permanent pool, surface area required
�6i:00
ft2
Permanent pool, surface area provided
15,177.00
It'
OK
Permanent pool volume
71,813.00
ft3
Average depth for SA/DA tables
4.73
ft
OK
Surface area at the top of shelf
17,736.00
fit'
Volume at the top of shelf
80,241.00
ft'
Forebay volume
12,943.00
tt'
Forebay % of permanent pool volume
18.0
%
OK
Temporary pool, surface area provided
19,265,00
ftz
Drawdown Calculations
Treatment volume drawdown time
2.50
days
OK
Treatment volume discharge rate
0.12
ft'/s
Pre -development 1-yr, 24-hr discharge
1911.
ft'/s
OK
Post -development 1-yr, 24-hr discharge
12.48
ft'Is
OK
Additional Information
Diameter of orifice
2.5
in
Design TSS removal
90
%
Basin side slopes
- 2.00
:1
Side Slopes are too steep, maximum 3:1
Vegetated shelf slope
10.00
A
OK
Vegetated shelf width
10.00
ft
OK
Length of ttowpath to width ratio
3.00
:1
OK
Length to width ratio
3.00
1:1
OK
Trash rack for overflow 8 orifice?
Y
(Y or N)
OK
Freeboard provided
1.55
ft
OK
Vegetated filter provided?
N
(Y or N)
Design must be based on 90% TSS removal
Recorded drainage easement provided?
Y
(Y or N)
OK
Capures all runoff at ultimate build -out?
Y
(Y or N)
OK
Drain mechanism for maintenance or emergencies
Pump
Form SW401-Wet Detention Basin-Rev.4 Parts I. d II. Design Summary, Page 2 of 2
Permit No.
(to be provided by D WQ)
u
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
I ls
Sheet No.
4
1. Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Recorded drainage easement and public right of way (ROW),
- Overflow device, and
GI
- Boundaries of drainage easement.
2.
5
Partial plan (1' = 30' or larger) and details for the wet detention basin showing:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
- Vegetation specification for planting shelf, and
-
- Filter strip. -
�_
C15
3. Section view of the dry detention basin (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower,
- Pretreatment and treatment areas, and
4
- Inlet and outlet structures.
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
35 (Calcs )5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
I
C4
7. A construction sequence that shows how the wet detention basin will be protected from sediment until the
enfire drainage area is stabilized.
8. The supporting calculations.
--
9. A copy of the signed and notarized inspection and maintenance (AM) agreement.
-_
10. A copy of the deed restriction.
Form SW401-Wet Detention Basin-Rev.1 Part III. Required Items Checklist, Page 1 of 1
Permit Numb,
(to be provided by DWQ)
Drainage Area Number: 2
Wet Detention Basin Inspection and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of inspection and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
detention basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer a2plication.
Vegetation is too short or too
long.
Maintain vegetation at a height of
approximately six inches.
Form SW40I-Wet Detention Basin f&M-Rev.2
Permit Numb.
(to be provided by DWQ)
Drainage Area Number: 2
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
the pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 77:0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 7.0 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
12.5
FOREBAY
BASIN DIAGRAM
ill in the blanks)
Pool
jVolume\
-ft Min.
Sediment
Storage
Permanent Pool Elevation 19.5
Sediment Removal Elevation 12.5 - Volume
-------------------------------------
Bottom Elevation 11.5 11-ft
MAIN POND
Storage
Form SW401-Wet Detention Basin O&M-Rev.3
n
Page 3 of 4
Permit Number:
(to be provided by DWQ)
1 acknowledge and agree, by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: The Village at Croatan
BMP drainage area number: 2
Print name: Rick Scheper
Title: Member/Manager
Address: P.O. Box 162, New Bern, NC 2856
uare:-t n•yb
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
Beth Simmons
a Notary Public for the State of
Nor h Carolina na , County of Craven do hereby certify that
Rick Scheper personally appeared before me this
day of 21" , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
\X1 tSI kr4f i
0
NOTARY
PUBLIC
VENIC0"`O`p
SEAL
My commission expires April 22, 2009
Form SW401-Wet Detention Basin I&M-Rev.2
Permit
(to be provided by DWQ)
iM
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
Project name
Contact person
Phone number
Dale
Drainage area number
2-May-08
0f W A r4q
g v
� r
O ~
11=DESIGN;INF,ORMAT,ION'vw4XIIa' i5*. tt;�#`t
Site Characteristics
Drainage area 1,039,139.00 ftZ
Impervious area 318,990.00 ft'
%impervious 30.70 %
Design rainfall depth 1.00 in
Storage Volume: Non -SR Waters
Minimum volume required
28,261.00
ft3
Volume provided
43,561.00
ft3
Storage Volume: SR Waters
1-yr, 24-hr runoff depth
NIA
in
Pre -development 1-yr, 24-hr runoff
NIA
ft3
Post -development 1-yr, 24-hr runoff
NIA
ft3
Minimum volume required
—Nip ft3
Volume provided
NIA
ft3
Peak Flow Calculations
1-yr, 24-hr rainfall depth
3.70
in
Rational C, pre -development
0.30
(unilless)
Rational C, post -development
0.50
(unilless)
Rainfall intensity: 1-yr, 24-hr storm
3.70
in/hr
Pre -development 1-yr, 24-hr peak flow
30.32
ft3lsec
Post -development 1-yr, 24-hr peak flow
16.34
ft3lsec
Pre/Post 1-yr, 24-hr peak Flow control
13.98
ft'/sec
Basin Elevations
Basin bottom elevation
11.50
It
Sediment cleanout elevation
Q 50
ft
Bottom of shelf elevation
19.00
0
Permanent pool elevation
19.50
ft
SHWT elevation
It
Top of shelf elevation
20.00
ft
Temporary pool elevation
20.89
_ ft
Form SW401-Wet Detention Basin-Rev.4 Parts I. & 11. Design Summary, Page 1 of 2
Permit
(to be provided by DWQ)
II:>:DESIGNAEORMATIONti
Volume and Surface Area Calculations
SA/DA ratio
2.20 (unitless)
Surface area at the bottom of shelf
24,573.00 ft2
Volume at the bottom of shelf
131,205.00 ft3
Permanent pool, surface area required
'altft:CU ft,
Permanent pool, surface area provided
28,006.00 ftZ OK
Permanent pool volume
146,382.00 ft3
Average depth for SA/DA tables
5.23 ft OK
Surface area at the top of shelf
31,596.00 ft2
Volume at the top of shelf
161,560.00 ft3
Forebay volume
32,407.00 ft3
Forebay % of permanent pool volume
22. % Must be approx. 20%, Adjust pond dimensions
Temporary pool, surface area provided
33,577.00 ft'
Drawdown Calculations
Treatment volume drawdown time
2.50
days
OK
Treatment volume discharge rate
0.20
f131s
Pre -development 1-yr, 24-hr discharge
30.32
ft31S
OK
Post -development 1-yr, 24-hr discharge
16.34
fills
OK
Additional Information
Diameter of orifice
3.25
in
Design TSS removal
90
%
Basin side slopes
2.00
A
Side Slopes are too steep, maximum 31
Vegetated shelf slope
10.00
:1
OK
Vegetated shelf width
10.00
ft
OK
Length of flowpath to width ratio
3.00,1
OK
Length to width ratio
3.00
1
OK
Trash rack for overflow & orifice?
Y
(Y or N)
OK
Freeboard provided
1.61
ft
OK
Vegetated filter provided?
N
(Y or N)
Design must be based on 90% TSS removal
Recorded drainage easement provided?
Y
(Y or N)
OK
Capures all runoff at ultimate build -out?
Y
(Y or N)
OK
Drain mechanism for maintenance or emergencies
Pump
Form SW401-Wet Detention Basin -Rev 4 - Pans I. & II. Design Summary, Page 2 of 2
Permit
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
Initials Sheet No.
C4
C16
_{ C16
Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Recorded drainage easement and public right of way (ROW).
- Overflow device, and
- Boundaries of drainage easement.
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip.
3. Section view of the dry detention basin (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower,
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
C16 4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
— 5�lcs �. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
to verify volume provided.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
C4 7. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
8. The supporting calculations.
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
_ 10. A copy of the deed restriction.
Form SW401-Wet Detention Basin-Rev.1 Part III. Required Items Checklist, Page 1 of 1
Permit Numb
(to be provided by DWQ)
Drainage Area Number: 3
Wet Detention Basin Inspection and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does 0 does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does 0 does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of inspection and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
detention basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
long.
Maintain vegetation at a height of
a22roximately six inches.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Nm. .r:
(to be provided by DWQ)
Drainage Area Number: 3
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
Swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise dama ed.
Erosion is occurring in the
Regrade the Swale if necessary to
Swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
- Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
. Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 7!0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 7.0 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 19.5
12.5 Pe manen Pool
---------------- Volume Sediment Removal Elevation 12.5
1 1.5 -ft Min.
-------------------------
Sediment Bottom Elevation 11.5
Storage
EOREBAY MAIN POND
IW1
Storage
Form SW401-Wet Detention Basin O&M-Rev.3 Page 3 o1 4
Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: The Village at Croatan
BMP drainage area number:
Print name: Rick
Title: Member/Manager
Address: P.O, Box 162, New Bern NC 2856
Phone:
Signan
Date: Q
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
Beth Simmons
a Notary Public for the State of
North Carolina i na , County of Craven , do hereby certify that
Rick Scheper personally appeared before me this _
day of and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
'�\ SI
NOTARY
PUBLIC
N100
SEAL
My commission expires April 22, 2009
Form SW401-Wet Detention Basin I&M-Rev.2
Permit No.
(to be provided by DWQ)
A02OF W A TFgOG
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information.
Drainage area number
II'0ESIGNiINFORMATION
Site Characteristics
Drainage area
793,827 ft'
Impervious area
171 5B5 ftz
RECE9II&FED
% impervious
21.61 %
Design rainfall depth
1 in
MAR 1 3 20CS
Storage Volume: Non -SR Waters
Minimum volume required
16 165 ft'
Volume provided
2��to
D�IIQ-INAaO
Storage Volume: SR Waters
1-yr, 24-hr runoff depth
N/A in
Pre -development 1-yr, 24-hr runoff
N A ft'
Post -development 1-yr, 24-hr runoff
N A It,
Minimum volume required
N/A ft'
Volume provided
N/A ft'
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak flow required?
Yr (Y or N)
1-yr, 24-hr rainfall depth
3.7 in
Rational C, pre -development
0-3 (unilless)
Rational C, post -development
n / 5 (unilless)
Rainfall intensity: 1-yr, 24-hr storm
3.7 - inlhr
Pre -development 1-yr, 24-hr peak flow
23 1 ff'/sec
Post -development 1-yr, 24-hr peak flow
1313.3bft/sec
Pre/Post 1-yr, 24-hr peak Flow control
9.8 ft'Isec
Basin Elevations
Basin bottom elevation
13.0 ft
Sediment cleanout elevation
14.0 it
Bottom of shelf elevation
20.5 ft
Permanent pool elevation
21.0 . it
Top of shelf elevation
21.5 ft
Temporary pool elevation
22-41 ,' ft
Volume and Surface Area Calculations
SAIDA ratio
_ ., 14 (unilless)
Surface area at the bottom of shelf
15 122 ft'
Volume at the bottom of shelf
47 51 rya
Permanent pool, surface area required
(_ 2 9 It
Permanent pool, surface area provided
18.003 ft'
Permanent pool volume
RZ r(�/,7 ft'
Average depth for SAIDA tables
1t •�0 it
Surface area at the top of shelf
21 .040 ft2
Volume at the top of shelf
94, 6, bl� ft'
Form SW401-Wet Detention Basin-Rev.3
Pans I. & II. Design Summary, Page 1 of 2
Permit No.
(to be provided by DWQ)
Forebay volume
10,4/7 fr
Forebay % of permanent pool volume
19.5 %
Temporary pool, surface area provided
229 765 ft'
Drawdown Calculations
Treatment volume drawdown time
2.5 days
Treatment volume discharge rate
0.1L, ft�/s
Pre -development s-yr,24-hrdischarge -
23�ftl/s
Post -development 1-yr, 24-hr discharge
13.36 ftlls
Additional Information
Diameter of orifice
2.75 in
Design TSS removal
90 %
Basin side slopes
2 :1
Vegetated shelf slope
10 :1
Vegetated shelf width
in it
Length of flowpath to width ratio
3 :1
Length to width ratio
3 :1
Trash rack for overflow & orifice?
Y (Y or N)
Freeboard provided
2. 09 If
Vegetated filler provided?
N (Y or N)
Recorded drainage easement provided?
y (Y or N)
Capures all runoff at ultimate build -out?
y (Y or N)
Drain mechanism for maintenance or emergencies
Pumn _
Form SW401-Wet Detention Basin-Rev.3 _ Pans I. & II. Design Summary, Page 2 of 2
Permit No
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Initials
-4 -
Pagel Plan
Sheet No.
C4
C17
Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Recorded drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip.
C17 3. Section view of the dry detention basin (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower,
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
C4 4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
81 (Calcs }. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
to verify volume provided.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
4 7. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
8. The supporting calculations.
y 9. A copy of the signed and notarized inspection and maintenance (AM) agreement.
10, A copy of the deed restriction.
Form SW401-Wet Detention Basin-Rev.1
Part III. Required Items Checklist, Page 1 of 1
Permit Nu_ .r:
(to be provided by DWQ)
Drainage Area Number: 4
Wet Detention Basin Inspection and Maintenance Agreement
f will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of inspection and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
detention basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
long.
Maintain vegetation at a height of
approximately six inches.
Form SW401-Wet Detention Basin I&M-Rev.2
PemutNui_ _r:
(to be provided by DWQ)
Drainage Area Number: 4
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
revent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying-
problem: soils, hydrology, disease,
etc.. Remedy the problem and
replace plants. Provide a one -tune
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the lants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in,a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth,
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Number:
(10 be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How 1 will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 7.0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 7.0 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
BASIN DIAGRAM
(fill in the blankv)
Permanent Pool Elevation 21.0
14.0 Pe manen Pool
---- Volume Sediment Removal Elevation 14.0 Volume
14.0 -ft Min.
---------------------------------------------- ------
Sediment Bottom Elevation 13.0 1-ft r
Storage Sedimel
Storage
FOREBAY MAIN POND
Form SW401-Wet Detention Basin O&M-Rev.3 Page 3 of 4
Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: The Village at Croatan
BMP drainage area number:
Print name: Rick Scheper
Title:-Member/Manager
Address: P.O. Box 162 New Bern NC 28563
Uate: cv- . t y • U 6
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
Beth Simmons
a Notary Public for the State of
North Carolina , County of Craven , do hereby certify that
Rick/ Scheper personally appeared before me this I'
day of &O $, and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
SIM/y0r��
s
NOTARY
PUBLIC
�t'/t CNGO"���x�
SEAL
My commission expires April 22, 2009
Form SW401-Wet Detention Basin I&M-Rev.2
i h Density Residential Subdivisic. ,
Deed Restrictions & Protective Covenances
In accordance with Title 15 NCAC 2H.1000, the Stormwater Management Regulations, deed restrictions and
protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and
sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective
covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the
design criteria used to size the stormwater control facility.
I, Rick Scheper , acknowledge, affirm and agree by my signature below, that I will
cause the following deed restrictions and covenants to be recorded prior to the sale of any lot:
1. The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit NumberS'W 17 6 $ 03 / �, as issued by the Division of Water Quality under
NCAC 2H.1000.
2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to
maintain compliance with the stormwater management permit.
3. These covenants are to run with the land and be binding on all persons and parties claiming under
them.
4. The covenants pertaining to stormwater may not be altered or rescinded without the express written
consent of the State of North Carolina, Division of Water Quality.
5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence
of the Division of Water Quality. 3,100 SF (Single-Famil ) , 1 865 SF (Multi-Famil,,
6. The maximum allowable built -upon area per lot is square feet. 1 his allotted amount
includes any built -upon area constructed within the lot property boundaries, and that portion of the
right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not
limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does
not include raised, open wood decking, or the water surface of swimming pools.
OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following:
6. The maximum built -upon area per lot, in square feet, is as listed below:
Lot # BUA Lot # BUA Lot # BUA Lot # BUA
Lot 1 -32 )8 5 SF 33-151 3,100 SF
This allotted amount includes any built -upon area constructed within the lot property boundaries, and
that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area
includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and
parking areas, but does not include raised, open wood decking, or the water surface of swimming
pools.
All runoff from the built -upon areas on the lot must drain into the permitted system. This may be
accomplished through a variety of means including roof drain gutters which drain to the street, grading
the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them
into a component of the stormwater collection system. Lots that will naturally drain into the system are
not required tq{provide these additional measures.
I, Beth Simmons , a Notary Public in the
State of North Carolina County of Craven
do hereby certify that Rick Scheper personally appeared
before me this the day of 20 0 � , and acknowledge
the due execution of the foregoing instrument. Witness my hand and official seal,
SiVtLYre
:0
NOTARYbJti�1�
My Commission expires April 22, 2009 PUBLIC
Formi DRPC-3 Rev.l Pagel of 1 O
���i9gVeN1CO```���.
STORMWATER NARRATIVE
Village at Croatan Subdivision
Catfish Lake Road, NCSR 1100
Craven County, North Carolina
The Village at Croatan subdivision project entails the development of 183 lot residential
subdivision on 68.65 acres of land located within Township No. 7 of Craven County, North
Carolina. A network of public access roads will be constructed extending off ofNCSR 1100,
Catfish Lake Road. Thirty-two multi -family units (Lots 1 - 32) and 151 single-family lots will be
developed throughout the property. Public water and public sewer utilities system will be
installed as part of the proposed development.
The project is being developed to an overall density of 25.79%. Although the percent built -upon
does not exceed the 30% threshold, an engineered stormwater system is proposed since a
collection system will be provided in the form of curb and gutter and piping networks to be
constructed with the road network. A High Density Stormwater Permit application is submitted
associated with the development of this project.
The project has been designed to divide the property into four distinct drainage basins. A
stormwater retention pond is proposed for each drainage basin. Drainage Basin No. 1 discharges
to Stormwater Retention Pond No. 1. Drainage Basin Nos. 2, 3 and 4 discharge to the respective
stormwater ponds as well.
Section 404 Wetlands have been delineated on the project site. The total wetland area on the
property is 13.7 acres. Due to the relatively low percentage of wetlands present on the site, the
wetland areas are included within the density calculations.
Each drainage basin for the project is discussed in detail below as is the details of each
stormwater retention pond:
Drainage Basin No. 1
Drainage Basin No. 1 is located on the northeast corner of the subject property. This
drainage basin generally coincides with the multi -family development and entrance road.
This drainage basin covers a total area of 502,303 square feet. All runoff from this
drainage basin discharges to Stormwater Retention Pond No. 1. All runoff is routed to
the forebay end of the stormwater retention pond. The stormwater retention pond is
designed for 90% TSS removal. The Stormwater Retention Pond is designed to fully
contain the 1-inch design volume for Drainage Basin No. 1. The pond discharges in a
northeasterly direction to the existing wetland area located along the northern side of the
site. A total of 115,295 square feet of impermeable surfaces is proposed to be
constructed in the Drainage Basin No. I yielding a percent built -upon of 22.95%.
Drainage Basin No. 2
Drainage Basin No. 2 is located immediately adjacent to Drainage Basin No. 1 and is
defined by existing wetland boundaries. Drainage Basin No. 2 covers a total area of
655,318 square feet. All total of 165,385 square feet of impermeable surfaces will be
developed in this basin yielding a built -upon of 25.24%. All stormwater runoff from this
drainage basin discharges to the forebay areas of Stormwater Retention Pond No. 2.
Stormwater Retention Pond No. 2. Stormwater Retention Pond No. 2 is sized for 90%
TSS removal and to fully contain the 1-inch design storm volume.
Drainage Basin No. 3
Drainage Basin No. 3 is located to the west of Drainage Basin No. 2 and is defined by the
natural wetland boundaries existing on the site. This drainage basin covers a total area of
1,039,139 square feet. It is proposed that a total of 318,990 square feet of impermeable
surfaces be created within this drainage basin yielding a percent built -upon of 30.7%. All
stormwater runoff from this drainage basin discharges to the forebay area and Stormwater
Retention Pond No.3. Stormwater Retention Pond No. 3 is sized for 90% TSS removal
and to fully contain the 1-inch design storm volume.
Drainage Basin No. 4
Drainage Basin No. 4 is located on the southwestern end of the subject property. This
drainage basin covers a total area of 793,827 square feet. It is proposed that a total of
171,585 square feet of impermeable surfaces be created within this drainage basin
yielding a percent built -upon of 21.6%. All stormwater runoff from this drainage basin
will be directed to the forebay area of Stormwater Retention Pond No. 4. Stormwater
Retention Pond No. 4 is sized for 90% TSS removal and to full contain the 1-inch design
storm volume.
Each of the stormwater retention ponds is oversized to provide post development runoff
attenuation. For each drainage basin, post development runoff levels for the one year 24-hour
storm are reduced to levels below pre -development runoff rates.
Section 404 Wetland areas will be impacted to establish road crossings throughout the
development. The appropriate U.S. Army Corps of Engineers and the Division of Water Quality
permits and certifications will be secured associated with these proposed impacts.
As designed, the stormwater retention ponds proposed for the Village at Croatan project will
comply with the Coastal Stormwater Permitting Requirements.
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May 14, 2008
LRH Development LLC
Atm.: Rick Scheper
P.O BOX 162
New Bern, NC 28563
Michael 17. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
Subject: Stormwater Review SW7080313
The Village at Croatan
Cravan County
Dear Mr. Scheper.
This office received a Coastal Stormwater permit application and plans for the subject project on March 5,
2008. A priliminary review of the project indicates that before a State Stormwater permit can be issued the
following additional information is needed.
• Please you have to provide level spreader supplement sheet and operation and maintenance for the
level spreader; level spreader should be designed for the 10-year storm event peak discharge from
pond or need a bypass for flow above the I inch/hr intensity storm.
Please Forebay volume is about 15% of the total volume at the permanent pool volume for Pond #1
per the stage data provided in your calculation; the 4107 listed in the increment volume should not
be included in the sum and therefore the total volume of forebay is 10309 cf and not 15207 as
indicated.
The above requested information must be received in this office prior to June 16, 2008 or your application
will be returned as incomplete. The return of this project will necessitate resubmittal of all required items including
the application fee. If you need additional time to submit the required information, please mail or fax your request
for time extension to me at the Letterhead address and include the application number on the request. The request
must include justification for the amount of additional time needed. The request will only be granted for justifiable
delays that are unforeseen and beyond the owner or consultant's control.
You should also be aware that the Stormwater Rules require that the permit be issued prior to any
development activity. Construction without a permit is a violation of 15A NCAC 21-1.1000 and North Carolina
General Statute 143-215.1 and may result in civil penalties of up to $25,000 per day.
If you have questions, please feel free to contact me at (252) 948-3843.
Sincerely,
Ernest Odei-Larbi,
Environmental Engineer
Washington Regional Office
cc: John K. Avolis, P.E., Avolis Engineering, and P.A
New Bern City Planning/Inspection
Washington Regional Office nr
I�'o�thCarolina
,wakrra!l�
North Carolina Division of Water Quality Washington Regional Once Phone (252) 946-6481 17AX (252) 946-9215 Customer Service
Internet h2o.enrstale.naus 943 Washington Square Mall, Washington, NC 27889 1-877-623-6748
An Equal OpportunitylAtlumadve Action Employer— 50% Recycled110% Post Consumer Paper
AVOLIS ENGINEERING, P.A.
P.O. Box 15564 • New Bern, North Carolina 28561 • (252) 633-0068
May 2, 2008
Mr. Ernest Odei-Larbi
Environmental Engineer
Washington Regional Office
NCDENR - Division of Water Quality
943 Washington Square Mall
Washington, NC 27889
MAY U 0 2008
RE: Stormwater Review SW7080313 - The Village at Croatan
Catfish Lake Road, NCSR 1 100, Township No. 6, Craven County, North Carolina
Al". Project No. 06162
Dear Ernest:
In response to your April 15, 208 letter, enclosed please find the following:
• Modified Project Plans - Sheet C4, C15, C16, C17 (Two Copies)
• Supplemental Stormwater Calculations (Two Copies)
• Modified Permit Application Forms (Two Copies)
The following revisions have been made:
SRO
Average depth calculations are included documenting that the stormwater ponds
as designed are sufficiently sized per 2007 BMP Manual.
2. Level spreaders have been provided at all pond outlets. Sizing calculations are
enclosed.
3. Forebay volume of Ponds #1, #2 and 43 were adjusted to meet the 18- 22%
criteria.
4. A drainage map and wetland breakdown by drainage basin is included in the
project calculations. Please note that for no drainage basin does the percent
wetland exceed the 25% threshold; therefore, wetland areas are included in the
density calculations.
V
Buoyancy calculations are included.
6. The distance between the trash rack grid opening have been adjusted.
Addition soil auger information is included for Pond #3 and Pond #4.
It is requested that you continue with your review of this project and if deemed appropriate, issue
the Stormwater Permit.
Should you have any questions relating to this information, please do not hesitate to call.
Sincerely,
z% ::I AVOLIS ENGINEERING, P.A.
�� P.O. Box 15564 • New Bern, North Carolina 28561 • (252) 633-0068
May 28, 2008
Mr. Ernest Odei-Larbi
Environmental Engineer
Washington Regional Office
NCDENR - Division of Water Quality
943 Washington Square Mall
Washington, NC 27889
RE: Stormwater Review SW7080313
The Village at Croatan, Craven County, North Carolina
AE Project No. 06162
Dear Ernest:
In response to your May 14, 2008 letter, enclosed please find the following:
Modified Project Plans Sheet C15 (Two Copies)
• Modified Supplemental Calculations - Sheet 8 (Two Copies)
R a•F
• Level Spreader Worksheet and Maintenance Agreement for Level Spreaders
(Two Copies)
• Wet Detention Pond Supplement for Drainage Basin No. 1 - Modified
(Two Copies)
• Sheet 8-6 & 8-7 BMP Design Manual (One Copy)
The following revisions were made:
The forebay volume for Pond No. 1 was adjusted yielding a 21.2% forebay
volume. The wet detention basin supplement forms have been revised to reflect
this new forebay volume.
A copy of the BMP design manual indicating that the level flow spreader can be designed for the
drawdown rate from an upstream BMP is enclosed. Additionally, the level spreader worksheets
indicate that the design flow can be based on the drawdown rate of the pond and not the 10-year
storm.
The level spreaders for the project are designed in accordance with the stormwater pond
drawdown rates for each pond.
It is requested that you continue with your review of this information and if deemed appropriate,
issue the Stormwater Permit.
Should you have any questions relating to this matter or need any additional information or
assistance, please do not hesitate to call.
Sincerely,
NCDENR Stormwater BMP Manual
Revised 07-02-07
end, sloping to three feet on the front side (portion closest to the inlet). A forebay is
required unless no practical alternative is demonstrated and the level spreader is
maintained by a municipal stormwater utility or NCDOT. The forebay can be lined
with Class B riprap to dissipate energy. Design guidelines for the forebay provided are
recommendations based on field research. Best professional judgment should be used
with regard to forebay surface area and depth.
Figure 8-3:
Schematic of a Forebav for Use With a Level S
Pipe from
Drversion
` Influent
5torrnwater
3 f'r
0
8.3.3 Level Spreader Lip
and Hunt
To Level
5preader
MAY 3 0 2008
The level spreader lip consists of a grassed swale to distribute the water along the length
of a level concrete weir. Water rises and falls evenly over the lip of the level spreader,
which therefore distributes the flow evenly over its length. The lip of the level spreader
should constructed out of concrete and should be 3 to 6 inches higher than the existing
ground (downslope side) and anchored into the soil with an appropriately -sized
concrete footer. The lip shall be installed at a 0-0.05% grade (level). An under drain is
recommended to reduce ponding in the swale.
One of the most important design criteria for the level spreader lip is that it must be
constructed parallel to contour lines. Often, this will result in a level spreader that is
curved, which is perfectly acceptable.
The level spreader must be a minimum of 13 feet and a maximum of 130 feet in length
(see Table 8-1 for determining required length). The appropriate length for the level
spreader is determined based on two criteria: The type of vegetation in the filter strip
and the design flow. Significantly longer level spreaders are needed when the filter strip
is composed of forest vegetation. This is due to the fact that the forest flow is much
more susceptible to erosion than an area with grass or thick ground cover. If the level
spreader is outleting to a bioretention area or another filtration BMP, then the lengths
appropriate for a forested filter strip should be used to prevent erosion within the BMP.
Level Spreader 8-6 July 2007
tlFiARO
NCDENR Stormwater BMP Manual
Revised 07-02-07
The design flow will be based upon one of the following:
— The peak flow resulting from the one inch per hour intensity flow (in which
case a high flow bypass system and a forebay will be required).
/--Phe peak flowow resurtin�rom a tetl�z storm-(in_whLch case a forebay will
be required).
— The drawdown rate from the upslope BMP if one is present (in which case
neither a high flow bypass system or a forebay will be required).
Table 8-1: Level spreader
Grass or thick ground cover filter strip
Forest filter strip
13 feet of level spreader lip per 1 cfs of
flow for slopes from 0 to 8 percent
65 feet of level spreader lip per 1 cfs of
flow for slopes from 0 to 6 percent
* If the forest vegetation is 100-150 feet wide, then the length can be reduced to 50 feet of level
spreader per 1 cfs of flow. If the forest vegetation is more than 150 feet wide, then the length
can be reduced to 40 feet of level spreader per 1 cfs of flow.
If the filter strip is composed of a mixture of grass or thick ground cover and forest
vegetation, then the level spreader length should be determined by calculating the
weighted average of the lengths required for each vegetation type. For example, if a
level spreader is constructed adjacent to a 50-foot Neuse Riparian Buffer where Zone 2
(the outer 20 feet) will be maintained as grass and Zone 1 (the inner 30 feet) has existing
forested vegetation, the appropriate level spreader length will be:
(20/50) x (13 ft/1cfs) + (30/50) x (65 ft/1 cfs) = 44.2 or 44 feet per cfs of flow
The downstream side of the level spreader should be designed to further encourage
diffuse flow of water and minimize erosion. The first 3 feet from the level spreader lip
should use geotextile fabric with a 3-4 inch deep layer of #57 stone placed on top, or
permanent erosion control matting. If geotextile fabric is used, it should be selected
based on the soil type (sand, silt or clay). The fabric should be extended 3 feet from the
level spreader lip to the downslope area in order to reduce erosion and located outside
of Zone 2 of riparian buffer.
8.3.4 Filter Strip
If the filter strip does not contain dense vegetation, it should be enhanced with
additional plantings to reduce the chance of erosion. The first 10 feet of the filter strip
downslope of the level spreader is not recommended to exceed 4 percent slope.
Level Spreader 8-7 July 2007
P
FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
SEDIMENTATION POLLUTION CONTROL ACT
No person may initiate any land -disturbing activity on one or more acres as covered by thel'AAcf 0ef6re3this
form and an acceptable erosion and sedimentation control plan have been completed and approved by the
Land Quality Section, N.C. Department of Environment and Natural Resources. (Pleaseftype'�dr'print,and, -if
)
the question is not applicable or the e-mail and/or fax information unavailable, place N/A in thetblank<') � O
Part A.
1. Project Name The Village at Croatan
2. Location of land -disturbing activity: County Craven City or Township Township No. 7
Highway/Street NCSR 1100 Latitude N 340 58' 02" Longitude W 760 58' 16"
3. Approximate date land -disturbing activity will commence: April 2008
4. Purpose of development (residential, commercial, industrial, institutional, etc.): Residential
5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 60.48
6. Amount of fee enclosed: $ 3,965.00 . The application fee of $65.00 per acre (rounded
up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $585).
7. Has an erosion and sediment control plan been filed? Yes X No Enclosed X
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name Rick Schaper
Telephone 252-637-9770 Cell #
E-mail Address
Fax #
9. Landowner(s) of Record (attach accompanied page to list additional owners):
LRH Development, LLC 252-637-9770
Name Telephone
P.O. Box 162 Same
Current Mailing Address Current Street Address
Fax Number
New Bern, NC 28563
City State Zip City State Zip
10, Deed Book No.2630 Page No. 661 & No. 2561 Page 0699 Provide a copy of the most current deed.
Part B.
Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet):
LRH Development. LLC
Name
P.O. Box 162
Current Mailing Address
New Bern, NC 28563
City State Zip
Telephone 252-637-9770
E-mail Address
Current Street Address
City
Fax
State
Zip
! .,
2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address
of the designated North Carolina Agent:
Name
Current Mailing Address
E-mail Address
Current Street Address
City State Zip City State Zip
Fax Number
(b) If the Financially Responsible Party is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible
Party is a Corporation, give name and street address of the Registered Agent:
Name of Registered Agent
Current Mailing Address
City State Zip
E-mail Address
Current Street Address
City
Fax Number
State Zip
The above information is true and correct to the best of my knowledge and belief and was provided
by me under oath (This form must be signed by the Financially Responsible Person if an individual
or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with
the authority to execute instruments for the Financially Responsible Person). I agree to provide
corrected information should there be any change in the information provided herein.
Rick Scheper
TT or pri AT
IVA�re
Member/Manager
Title or Authority
a
Date
I, Beth Simmons , a Notary Public of the County of Craven
State of North Carolina, hereby certify that Rick Scheper
appeared personally before me this day and being duly sworn acknowledged that the above form
was executed by him.
Witness my hand and notarial seal
tSt M4f0
NRY
P IC
Z//14 uftt0"```o;
this � O clay of C�—�cvi 200
Notary
My commission expires April 22, 2009
North Carolina Secretary of State
http://www.semtaty.statc.nc.us/corporations/Cotp.aspx?Pitcndd=...
Elaine F. Marshall
Secretary
CORPORATIONS
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DEPARTMENT OF THE
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PO Box 29622 Raleigh, NC 27626-0622 (919)807-2000
Date: 3/14/2008
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Corporation Names
Name Name Type
INC LRH Legal
Development,
LLC
Limited Liability Company Information
SOSID:
0863636
Status:
Current -Active
Date Formed:
8/25/2006
Citizenship:
Domestic
State of Inc.:
NC
Duration:
Perpetual
Registered Agent
Agent Name:
Aiken, Hovey
Registered
612 East Front Street
Office
New Bern NC 28560
Address:
Registered
PO Box 162
Mailing
New Bem NC 28563
Address:
Principal
612 East Front Street
Office
New Bern NC 28560
Address:
1 of 2
3/14/2008 3:33 PM
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Phone:252-946-6481 FAX:252-946-9215
TO:
FAX NO.
FROM:
DATE: I/
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