SW7060321_CURRENT PERMIT_20060915

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW j :5A
DOC TYPE
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
2zff:
YYYYMMDD

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
DIVISION OF WATER -QUALITY
September 15, 2006
RAM of Eastern North Carolina, LLC
Attn: Mr. Mitchell Brydge
1210 Broad Creek Rd
New Bern, NC 28560
Subject: Stormwater Permit No. SW7060321'
Taberna Townes PUD
High Density Stormwater Project
Craven County
Dear Mr. Brydge:
The Washington Regional Office received your complete
stormwater application for the subject project on July 14, 2006.
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. SW7060321 dated September 15, 2006 to RAM of
Eastern North Carolina, LLC.
This permit shall be effective from the date of issuance
until September 15, 2016 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, P.O. Drawer 27447, Raleigh, NC 27611-
7447. Unless such demands are made this permit shall be final and
binding.
North Carolina Division of Water Quality Internet: h2o.enr.state.no.us
943 Washington Square Mall Phone: [phone]
Washington, NC 27889 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper
One
NorthCarolina
;Vaturallbl

RAM of Eastern North Carolina, LLC
September 15, 2006
Page Two
If you have any questions, or need additional information
concerning this matter, please contact Mr. Bill Moore at (252)948-
3919.
Sincerely,
AZ odg egional Supervisor
Surface Water Protection Section
Washington Regional Office
cc: Rivers & Associates
New Bern Planning/Inspections
WARD Stormwater Files
Central Files
ft
tten. t.
w ., -�-

State Stormwater Management Systems
Permit No. SW7060321
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143,
General Statutes of North Carolina as amended, and other
applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
RAM of Eastern North Carolina, LLC
Craven County
FOR THE
construction, operation and maintenance of stormwater management
systems in compliance with the provisions of 15A NCAC 2H.1000
(hereafter referred to as the "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 for
vegetated buffers, and (7) BioRetention basins, to serve Taberna
Townes PUD located off highway 70 East, near New Bern, NC.
This permit shall be effective from the date of issuance until
September 15, 2016, and shall be subject to the following
specified conditions and limitations:
I. DESIGN STANDARDS
1. This .permit is effective only with respect to the nature and
volume of stormwater described in the application and other
supporting data.
2. This stormwater system has been approved for the management
of stormwater runoff as described on page 4 of this permit,
the Project Data Sheet.
3. Approved plans and specifications for this project are
incorporated by reference and are enforceable parts of the
permit.
3

DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Water Body Receiving Stormwater
Runoff:
Classification of Water Body:
Total Site Area:
Total Impervious
Surfaces Allowed:
Taberna Townes PUD
SW7060321
Craven County
RAM of Eastern NC, LLC
1210 Broad Creek Rd
New Bern, NC 28560
3/30/2006;. original
7/14/2006; complete
UT-Brices Creek
C--NSW
7.58 acres
2.94 acres
Basin Required Provided Provided Storage
Number Storage Storage Area Elevations
1 1215
cf
1385
cf
1846
sf
14.75
ft
2 1321
cf
1566
cf
2088
sf
19.75
ft
3 1087
cf
1355
cf
1807
sf
14.75
ft
4 764
cf
917
cf
1222
sf
15.75
ft
5 526
cf
707
cf
942
sf
17.75
ft
6 1832
cf
1904
cf
2539
sf
21.15
ft
7 1951
cf
2499
cf
3332
sf
19.15
ft
Note: See plan sheet 6 of 9 (Revised 7-10-06), for specific
details regarding outlet structures, weir elevations,
orifice sizes, and vegetation plans.
4

4. No homeowner/lot owner/developer shall be allowed to fill in,
alter, or pipe any vegetative practices (such as swales)
shown on the approved plans as part of the stormwater
management system without submitting a revision to the permit
and receiving approval from the Division.
5. . The following items will require a modification to the
permit:
a. Any revision to the approved -plans, regardless of size
b. Project name change
C. Transfer of ownership
d. Redesign or addition to the approved amount of built --
upon area
e. Further subdivision of the project area.
In addition, the Director may determine that other revisions
to the project should require a modification to the permit.
6. 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.
11. SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for
construction and maintenance of the stormwater management
system.
a. The stormwater management system shall be constructed
in its entirety, vegetated and operational for its
intended use prior to, the construction of any built -
upon surfaces except roads.
b. During construction, erosion shall be kept to a minimum
and any eroded areas of the system will be repaired
immediately.
2. The facilities must be properly maintained and operated at
all times. The approved Operation and Maintenance Plan must
be followed in its entirety and maintenance must occur at the
scheduled intervals.
3. The permittee shall at all times provide the operation and
maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency including, but not
limited to:
5

a. Semi-annual scheduled inspections (every 6 months)
b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved
plans and specifications
f. Debris removal and unclogging of outlet structure,
orifice device and catch basins and piping.
4. Records of maintenance activities must be kept and made
available upon request to authorized personnel of DWQ. The
records will indicate the date, activity, name of person
performing the work and what actions were taken.
5. This permit shall become voidable unless the facilities are
constructed in accordance with the conditions of this permit,
the approved plans and specifications, and other supporting
data.
6. Upon completion of construction and prior to operation of
this permitted facility, a certification must be received
from an appropriate designer for the system installed
certifying that the permitted facility has been installed in
accordance with this permit, the approved plans and,
specifications, and other supporting documentation. Mail the
Certification to the Washington Regional Office, 943
Washington Square Mall, Washington, North Carolina, 27689,
attention Division of Water Quality.
7. A copy of the approved plans and specifications shall be
maintained on file by the Permittee for a minimum of five
years from the date of the completion of construction.
III. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a
desire for the facilities to change ownership, or there is a
name change of the Permittee,.a formal permit request must be
submitted to the Division of Water Quality accompanied by an
application fee, documentation from the parties involved, and
other supporting materials as may be appropriate. The
approval of this request will be considered on its merits and
may or may not be approved.
2. Failure to abide by the conditions and limitations contained
in this permit may subject the Permittee to enforcement
action by the Division of Water Quality, in accordance with
North.Carolina General Statute 143-215.6(a) to 143-215.6(c).
3. The issuance of this permit does not preclude the Permittee
from complying with any and all statutes, rules, regulations,
or ordinances which may be imposed by other government
agencies (local, state, and federal) which have jurisdiction.
6

4. In the event that the facilities fail to perform
satisfactorily, including the creation of nuisance
conditions, the Permittee shall take immediate corrective
action, including those as may be required by this Division,
such as the construction of additional or replacement
stormwater management systems.
5. The permit may be modified, revoked and reissued or
terminated for cause. The filing of a request for a permit
modification, revocation and reissuance or termination does
not stay any permit condition.
6. At least 6 months prior to the expiration date, the permittee
must request that this permit be renewed.
Permit issued this the 15 th day of September, 2006.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
L
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7060321
7

Stormwater Permit SW7060321
Vegetated Buffers and (7) BioRetention Basins
Taberna Townes PUD
New Bern, NC
Designer's Certification
I,
as a duly
registered Professional Engineer in the State of North Carolina,
having been authorized to observe (periodically/weekly/full time)
the construction of the project,
for
(Project)
(Project Owner)
hereby state that to the best of my abilities, due care and
diligence was used in the observation of the project construction
such that the construction was observed to be built within
substantial compliance and intent of the approved plans and
specifications.
Signature
Registration Number
Date
.

. ����0 � ®3 � 1�c'a JAN 3 0 Baas
•
0
.QFFICE'US&ONL`Y
Date R eived. _ ,
Fee Paid
Permit Number
� State bfNorth Carolina
DEpartment of Environment.and Natural Resources
Division of Water -Quality
MAR 3 0 2006
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
DWQ-W n p0 This form maybe photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify themame of the corporation, individual,. etc, who•owns,the project):
RAM of Eastern North Carolina, LLC
Z Print Owner/Signing Official's name and title (person.legallyresponsible for facility:and compliance):
Mitchell Brydge, Member/Manager
3.: Mailing Address for person-listed.in item.2 above:
1210 Broad Creek Road _
City: New Bern State: NC Zip: 28560
Telephone Number: 2$ -} 9=2 2 "' 6 33 - 199q
4. Pr6ject Name (subdivision, facility,.dr..estabIishment name - should be corisistent,witk project name on pl'ans,-
specifications, letters, operation and maintenance agreements, etc,),
Taberna Townes
5. Location of Eroject (street address):
City New Bern County: Craven_
6. Directions to project (from nearest major intersection):
From the intersection of Taberna Way and Hwy 70 o west on Taberna Way, approximately 710'.
First lot on the left past the railroad tracks.
35, 03. 65 yy ,
7, Latitude' N 350 2.933' _ Longitude:_ W 77° 0,9�4' _ of project
& Contact person who can answer questions about the project:
Name: F__,t�_c Frank _ Telephone Number: ( _ _252 ) 752-4115
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X�New Renewal Modification
Form SWU-101 Version 3.99 Pagel of 4

2. If this application is being submitted as the result of a renewal or modification to an e?dstirig permit, list the
existing permit number NIA and its issue date (if known) NIA
•
Eli
3. Specify the type of project (check one):
-Low Density X High Density Redevelop General Permit Other
4, Additional Project Requirements .(check applicable blanks):.
�CAMA Major X Sedimentation/Erosion Control X 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. ln..the space provided,below,.sui mrnarize,'how stormwater will. be treated. Also attach.a.detailed narrative
(one -to two. pages) describing stormwater management. for the project
_ Stormwater_shall be collected in 7 ixio-retention areas and treated through settling. absorption, -
nutrient uptake and filtration. Goals are 85% TSS removal and 35% TN removal.
2. Stormwater runoff from this project drains to the Neuse
3. Total Pt*dt`Area: 7.58 acres
5. How many drainage: areas does the projectrhave7 7
River basin.
4. Project. -Built Upon Area: 39 %
6. iC ' ' Late. the'idllowing 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 .pr6lMedAn the same'format as below.
*SEE ATTACHMENT
;4Basrri,{Inorrria�tiona i' ,. t,;,�:,,.
t,
:r5 ageParil�:.l:l,�,a;�
iL� iCDraanag�,A.ea.2:ia.'_�
Receiving- Stream. Name
Receiving Stream Class:
Drainage Area
Erdsting,Imperviousi Area
:Proposed Impervious Area
%1 Impervious- Area (total)
;.Perviot..s�face Ara`_y
..-. .... ,..n ..
rDrairs a Area�l4 {, ,Dratnag�e
��.... ..-.r. 1. aia.�. ag
Area 2 ,
Ch-sit.6 Bt1.iilcl'h
On -site Streets
On -site Parking
On -site Sidewalks
Other on -site
Off -site
Total:
Total:
Impervious area Is defined as. the built upon area Including, but not limited.to, buildings, roads, parking areas,
sidewalks,. gravel areas, etc.
Form SWU-101 Version 3.99
Page 2 of 4

0
0
0
B.asiri"Iniforn�atron
Drainage, Area 1
I?iaina e Azea 2 '
Receiving Stream Name
UT to Brice's Creek
UT to Brice's Creek
Receiving Stream Class
C,SW,NSW
C,SW,NSW
Drainage Area
33,328
sf
38,324
sf
Existing t ervious Area
0
sf
0
s
Proposed Impervious .Area
17,984
sf
19,487
s
% Impervious Area
53.96%
50.85%
_.:i ri.si :gs r � . + ` 1 �.
Im emous Surface Area ,�
iP` ,, a %is•.ry,1 .i �'.- rC ! J�
1, � _ � Drainage Areal iF r.,.;
� � •- n'I,;fi'T- �. s.r .p'i F-F.;i-,
,�� �.Draina e,Azea,2 �,
On site Buildings
10,909
sf
11,025
s
On Site Streets
3,166
sf
4,442
s
On Site Parking
3,909
sf
4,020
s
On Site Sidewalks
0
sf
0
s
On Site Other
0
Sf
0
s
Off Site
0
sf
0
s
Total lm ervious
17,984
sf
19,487
s
Basin;Information � .. , �„_
; ;,Drama e. Area, � r ''�
,N-y�Y,Draina e3ESrea=4� . ,
Receiving Stream Name
UT to Brice's Creek
UT to Brice's Creek
Receiving Stream Class
C,SW,NSW
C,SW,NSW
Urainage-Area
26,708
sf
16,304
s
Existing Impervious Area
0
Sf
0
s
Proposed Impervious Area
16,184
sf
11,451
s
% Impervious Area
60.60%
70.23%
2{t !!' i .': i '.•I:', —.. - l+ , i
'Itn ervious Surface'Axea
S i
�F�r'<'Drauia" et'Aeat3,t;
f f �+1 V' If[ ,il11 u71-. x 1
.,_} Drama e�Area4;;T.
On site Buildings
7,575
sf
3,795
s
On Site Streets
5,446
sf
5,590
s
On Site Parking
3,163
sf
2,066
s
On Site Sidewalks
0
s
0
s
On Site Other
0
sf
0
s
Off Site
0
s
0
s
,Total lm envious
16,184
s
11,451
sfl

0
0
BasuiSlrifors3iat�on.i; ..
'Drainageaynage.Area
,
6
Receiving Stream Name
UT to Brice's Creek
UT to Brice's Creek
Receiving Stream Class
C,SW,NSW
C,SW,NSW
Drainage Area
21,098 sf
50,185 s
Existing Impervious Area
0 sf
0 s
Proposed Impervious Area
7,590 sf
27,112 sf
% Ln ervious Area
3 5.97%
54.02%
Xm` ei vious
rainage Ar�eaS;;
Yf '� Drainage'Ar'ea�6:
On site Buildings
7,590 sf
11,850 s
On Site Streets
0 sf
12,698 s
On Site Parking
0 sf
2,564 s
On Site Sidewalks
0 sf
0 s
On Site Other
0 sf
0 s
Off Site
0 sf
0 s
Total Impervious
7,590 sf
27,112 s
u ,r k i�' 1k'3fnr,
B;as�z?.'�Inforrnahona�r�����1,
d" w mvr s4 i w #1'
;�ir„l�+DrainageArea;7�r{,�:,'�����"�uDratnage,Area,���,,
"+i7; a k wr:tsuwt� r+r
IF
Receiving Stream Name
UT to Brice's Creek
Receiving Stream Class
C,SW,NSW
Drains e Area
75,653 sf
s
Existing Impervious Area
0 sf
s
Proposed Impervious Area
28,210 sf
s
% Im ervious Area
37.29%
' 1+fT=-ii`.r1'! - ` .• T 1. .r 7cf '�
Iin erv�ousSiirface;Area;����
r. 3 '- F '.•.�
,���f�l]rainage�Areax7,��;
•,�i i - i r:ir. ly Y.-iV - ,
;��`;l�Drauia e�Axea'��,
On site Buildin s
19,455 sf
s
On Site Streets
4,110 sf
s
On Site Parking
4,645 sf
s
On Site Sidewalks
0 sf
s
On Site Other
0 sf
s
Off Site
0 sf
s
Total Impervious
28,210 sfl
Sfl

is
0
0
How,was the bff-site impervious area listed above derived? All off -site impervious routed to
Bypass bio-retention cells. All areas from CAD.
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS NIA
The following italicized 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 Iot must be provided as an attachment.
L. The following covenants are intended to ensure ongoing compliance with state stormwater management,permit number -
as issued by the Divlsion.of.Water Quality: TheSexav_ enants may not be
changed or deleted without the consent ofthe.State,.
Z. No more than square: feet of any lot shall be covered by structures or impervious materials.
Irimpervious.materkali,include asphalt; gravel, concrete, brick, stone; slate or similar material.but do not include wood
decking or the'water'surface ofswimmingpools.
3. Swales shall not be 6iled kn,.piped, or altered except as necessary to provide driveway crossings.
4. BuiIt upon area Jn•excess.Of the perrnitted:a count`requires a:state stonn4raterr4anagement permit modifleation prior to
construction.
5. All permitted runoff -from outparcels or -future development shall be dkrected into the.permitted stormwater control
system. These connections -to the stormwater eontrol.system shall N performed in: a manner that maintains,the integrity
and%perforinance of. the as permitted.
Byyour. signature below, you certify:thk the recorded deed restrictions and'protective covenants for this project
shall include: all the applicable itemsre. 'LAred above, 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 stormwaier management permit -supplement form(§} listed below:must be -submitted for each
BMP specified for this project: Contact,the Stormwater and General Permits Unit at (9I9) 73.3-5083 for the status
and. availability of these forms.
.Form SWU-102
Wet Detention Basin Supplement
Farm SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
'Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
Innovative -Best Management Practice Supplement
Form SWU-101 Version 3.99
Page 3 of 4

VI. 'SUBMITTAL REQUIREMENTS
J
•
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 Regional Office.
1. Please indicate'thai you have provided'the following required information by, initialing in the space provided
next to each item.
Injt!As
• Original and. one copy of the Stormwater'Management Permit Application Form
One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing. fee ,.of $420,(payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
Two copies of plans and specifications, including:
- Development/Project name.
- Engineer and firm
.-Legend
North arrow
- Scale
Revision nurmbef & 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, 7drainake 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).
VII. AGENT AUTHORIZATION
If you;wish to designate adthority.to.ariother individual or fiini so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Rivers and Associates, Inc.
Mailing Address: 107 East Second Street
City: Gr. ville, State: Zip:
n27ASR
Phone: ( 252 ) 752-4135 Fax:: ( 252 } 752-3974
VIII. APPLICANT'S CERTIFICATION
1, (print or type name ofpersonlisted in: General Information, item 2). Mitchell Brydge
certify that the information included'on this permit application form is.,.to the best of my knowledge, correct and
that'the projectwill 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 2H .1000.
Z
Date: d-edot_e
Farm SWU-101 Version 3.99 Page 4 of 4

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Acting Director
NORTH CAROLINA
Envimmental Quality
March 11, 2020
Jjva 6d
Ram of Eastern North Carolina, LLC
Attention: Robin R Strickland, Manager
1109 Country Club Drive
New Bern, NC 28562-2275
Subject: Stormwater Permit No. SW7060321 Renewal
Taberna Townes PUD
High Density Stormwater Project
Dear Robin Strickland: Craven County
A Division of Energy, Mineral, and Land Resources file review has determined that
Stormwater Permit SV 7060321 for a stormwater treatment system consisting of seven
bioretention basins to serve Taberna Townes located off Taberna Way in Craven
County expires on September 15, 2020. This is a reminder that permit renewal
applications are due 180 days prior to expiration. We do not have a record of receiving
a renewal application.
Please submit a completed permit renewal application along with a $505,00 fee for
permit renewal. If this property has changed hands a transfer of ownership application
will also be needed. Permits are not automatically transferred with the transfer of
ownership of property. Permit application forms for renewal and ownership transfer can
be found on our website at:
htt s de o - -1 - r -
rules/stormwater-oroffram/cost-construction. North Carolina General Statutes and the
Coastal Stormwater rules require that this property be covered under a stormwater
permit.
If you have questions, please feel free to contact me at [phone]. 1 will be glad to
discuss this by phone or meet with you. If you would like, I can e-mail you a copy of the
application forms. You can request a copy by e-mailing me at rogenthorpeR13denr,gov.
Sincerely,
Rag r K. Thorpe
Environmental Engineer
North Carollm Department of Environmental Quality I Division of Energy, Mineral and land Resources
_E Q Washington Regional Office 1 943 Washington Square Mail I Washington, North Carolina 27889
252.946,6481

Google Maps
Page 1 of 1
Google Maps
Imagery 02020 Maxar Technologies, U.S. Geological Survey, USDA Farm Service Agency, Map data 02020 100 ft
https://www.google.com/maps/335.04885,-77,01656,406m/data=!3ml!le3 3/11/2020

r
Ap
Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Taberna Townes
Contact Person: Eric Frank Phone Number: (252,) 752-4135
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #1
2. DESIGN INFORMATION — Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (fmsl).
Soils Report Summary
In -Situ Soil Type , Clayey Sand
In -Situ soil Infiltration Rate <.01"/hr. in./hr. (the most restrictive soil layer)
SHWT Elevation -6.2 ft below surface ft. (Seasonal High Water Table elevation)
Planting Soil Texture Loamy sand (must be a sandy loam, loamy sand or loam texture)
Planting Soil Infiltration Rate >2 in./hr. (estimated)
Basin Design Parameters
Drainage Area 33,328 sq. ft. (on -site and off -site drainage to the basin)
Impervious Area 17,984 sq. ft. (on -site and off -site drainage to the basin)
Design Storm I inch (1.5 inch event for SA waters. 1 inch event far others)
Design Volume 1,215 c.f. (storage volume required)
Inlet Velocity 3.1 fps
Inlet flow depth 12 inch
Drawdown Time 1 days
Basin Dimensions
Basin Size 83 ft. x ;:� 28 ft. = I,846 sq. ft. (surface area at basin bottom)
irregular shape
Basin Volume Provided 1,385 c.f.
Basin Elevations
Temporary Pool Elevation 14.75 fmsl (elevation of the bypass/outlet structure)
Planting Elevation 14.0 fmsl (elevation of the ground surface bottom)
Bottom Elevation 10.45 fmsl (elevation of the bottom of the planting media)
Page 1 of 3

J
III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overland flow. Piped flow is
E.F. provided with a riprap energy dissipater
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil infilt..atio., rat is r ..eatef than 0.52 i n,, will be replaced with suitable soil and under drains used.
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. Anril t QQQ)
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check ogre) E does ❑ does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2of3

l
J
4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date:
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.
I, , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Tabema Townes
Contact Person: Eric Frank Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #2
2. DESIGN INFORMATION — Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (fins]).
Soils Report Summary
In -Situ Soil Type Clayey Sand
In -Situ soil Infiltration Rate <.01 "/hr. in. /hr. (the most restrictive soil layer)
SHWT Elevation -6.2 ft below surface ft. (Seasonal High Water Table elevation)
Planting Soil Texture
Loamy sand
(must be a sandy loam, loamy sand or loam texture)
Planting Soil Infiltration Rate
>2
in./hr. (estimated)
Basin Design Parameters
Drainage Area
38,324
sq. ft. (on -site and off -site drainage to the basin)
Impervious Area
19,487
sq. ft. (on -site and off -site drainage to the basin)
Design Storm
I
inch (1.5 inch event for SA waters. I inch event for others)
Design Volume
1,321
c.f. (storage volume required)
Inlet Velocity
3.1
fps
Inlet flow depth
13
inch
Drawdown Time
1
days
/
Basin Dimensions
Basin Size
105
ft. x ;:t: 33 ft. = 2,088 sq. ft. (surface area at basin bottom)
irregular shape
Basin Volume Provided iV/ 1,5bb c.f.
Basin Elevations
Temporary Pool Elevation 19.75 fms] (elevation of the bypass/outlet structure)
Planting Elevation 19.0 fmsl (elevation of the ground surface bottom)
Bottom Elevation 15.45 fmsl (elevation of the bottom of the planting media)
Page 1 of 3

a
III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been stet, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overland flow. A riprap energy
E.F. dissipater is provided for piped flow.
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil ;„fittFation rate is gr-e tey than 0.52 in. n,. will be replaced with suitable soil and underdrains
E.P. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
EY. Anr11 1 QQQ)
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check one) E does does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of the Iots have
been sold and a resident of the subdivision has been named the president,
I, , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BYORETENTYON AREA SUPPLEMENT
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Tabema Townes
Contact Person: Eric Frank
Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #3
2. DESIGN INFORMATION — Attach supporting calculations/documentation, Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (furs]).
Soils Report Summary
In -Situ Soil TypeClayey Sand
In -Situ soil Infiltration Rate <.01 "/hr. in. /hr. (the most restrictive soil layer)
SHWT Elevation -6.2 ft. below surface ft. (Seasonal High Water Table elevation)
Planting Soil Texture
Planting Soil Infiltration Rate
Basin Design Parameters
Drainage Area
Impervious Area
Design Storm
Design Volume
Inlet Velocity
Inlet flow depth
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Temporary Pool Elevation
Planting Elevation
Bottom Elevation
Loamy sand (must be a sandy loam, loamy sand or loam texture)
>2 im/hr. (estimated)
26,708 sq. ft. (on -site and off -site drainage to the basin)
16,184 sq. ft. (on -site and off -site drainage to the basin)
I inch (1. S inch event for SA waters. 1 inch event for others)
1,087 c.f. (storage volume required)
3.5 fps
8 inch
=1 days
=82 ft. x =25 ft. = 1,807 sq. ft. (surface area at basin bottom)
/ irregular shape
y 1,355 c.f.
14.75 fmsl (elevation of the bypass/outlet structure)
14.0 fmsl (elevation of the ground surface bottom)
10.45 fmsl (elevation of the bottom of the planting media)
Page 1 of 3

I
III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overland flow. A riprop energy
E.F. dissipater is provided for piped flow.
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil . will be replaced with suitable soil and underdrains
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. Anril 1 QQQ)
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check one) ❑X does does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch Iayer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date: .
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, _ _ , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
D_WO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Taberna Townes
Contact Person: Eric Frank Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #4
2. DESIGN INFORMATION — Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (fmsl).
Soils Report Summary
In -Situ Soil Type Clayey Sand
In -Situ soil Infiltration Rate <01 "Ihr. in. /hr. (the most restrictive soil layer)
SHWT Elevation -6.2 ft. below surface ft. (Seasonal High Water Table elevation)
Planting Soil Texture
Planting Soil Infiltration Rate
Basin Design Parameters
Drainage Area
Impervious Area
Design Storm
Design Volume
Inlet Velocity
Inlet flow depth
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Temporary Pool Elevation
Planting Elevation
Bottom Elevation
Loamy sand (must be a sandy loam, loamy sand or loam texture)
>2 in./hr. (estimated)
16,304
sq. ft. (on -site and off -site drainage to the basin)
11,451
sq. ft. (on -site and off -site drainage to the basin)
1
inch (1.5 inch event for SA waters. 1 inch event for others)
764
c.f. (storage volume required)
3.0
fps
2
inch
=1
days
V
=57 ft. x =27 ft. = 1,222 sq. ft. (surface area at basin bottom)
irregul ar 'shape
15.75 fmsl (elevation of the bypassloutlet structure)
15.0 fmsl (elevation of the ground surface bottom)
11.45 fmsl (elevation of the bottom of the planting media)
Page 1 of 3

III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overland flow. A riprap energy
E.F. dissipater is provided for piped flow.
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil infiltfatien fate is ^"eater- than 0.52 in n1 will be replaced with suitable soil and underdrains
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. Anrll } QQ41
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. in.. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check one) H does ❑ does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, rc-seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date:
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.
I, , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

Permit No.
(to be provided by D WQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Taberna Townes
Contact Person: Eric Frank Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #5
2. DESIGN INFORMATION — Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (finsl).
Soils Report Summary
In -Situ Soil Type Clayey Sand
In -Situ soil Infiltration Rate <.01" Au. in. /hr. (the most restrictive soil layer)
SHWT Elevation -6.2 ft. below surface ft. (Seasonal High Water Table elevation)
PIanting Soil Texture
Planting Soil Infiltration Rate
Basin Design Parameters
Drainage Area
Impervious Area
Design Storm
Design Volume
Inlet Velocity
Inlet flow depth
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Temporary Pool Elevation
Planting Elevation
Bottom Elevation
Loamy sand (must be a sandy loam, loamy sand or loam texture)
> 2 in./hr. (estimated)
V 21,098
sq. ft. (on -site and off -site drainage to the basin)
p/ 7,590
sq. ft. (on -site and off -site drainage to the basin)
1
inch (1.5 inch event for SA waters. 1 inch event for others)
✓ 526
c.f. (storage volume required)
n/a
fps sheet flow in
n/a
inch sheet flow in
=1
days
41/
=55 ft. x =20 ft. = 947 sq. ft. (surface area at basin bottom)
irregular shape
707 c.f.
17.75 fmsI (elevation of the bypass/outlet structure)
17.0 fmsl (elevation of the ground surface bottom)
13.45 fmsl (elevation of the bottom of the planting media)
Page I of 3

III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overland flow. A riprap energy
E.F. dissipater is provided for piped flow,
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil . will be replaced with suitable soil and underdrains
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. A,,,j1 1 QQQI
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check ooze) 51 does 1:1 does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes of wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date:
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.
I, , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Taberna Townes
Contact Person: Eric Frank Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell ##6
2. DESIGN INFORMATION — Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seal level (fmsl).
Soils Report Summary
In -Situ Soil Type Clayey Sand
In -Situ soil Infiltration Rate <,01 "/hr. in. /hr. (the most restrictive soil layer)
SHWT Elevation =6.2 ft. below surface ft. (Seasonal High Water Table elevation)
Planting Soil Texture
Planting Soil Infiltration Rate
Basin Design Parameters
Drainage Area
Impervious Area
Design Storm
Design Volume
Inlet Velocity
Inlet flow depth
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Temporary Pool Elevation
Planting Elevation
Bottom Elevation
Loamy sand (must be a sandy loam, loamy sand or loam texture)
>2 in./hr. (estimated)
✓
50,185
sq. ft. (on -site and off -site drainage to the basin)
✓
27,112
sq. ft. (on -site and off -site drainage to the basin)
I
inch (1.5 inch event for SA waters. I inch event for others)
1,832
c.f. (storage volume required
5
fps
10
inch
=1
days
/
v
91
ft. x ,= 35 ft. = 2,539 sq. ft. (surface area at basin bottom)
irregular shape
✓
1,904
c.f.
21.75
fmsl (elevation of the bypass/outlet structure)
26.00
fmsl (elevation of the ground surface bottom)
17.45
frnsl (elevation of the bottom of the planting media)
Page i of 3

III. REQUIRED ITEMS CHECKLIST
Initial in the space provided,to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is -at least 2 feet from bottom of planting area for overland flow. rt riprap energy
E.F. dissipater is provided for piped flow.
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil :fi filtF do rate is ter- than 0.52 in. 4' . will be replaced with suitable soil and underdrains
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. a.,r;t i QQQ1
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check one) ❑x does ❑ does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4. Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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.
Print name:
Title:
Address:
Phone:
Signature:
Date:
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.
I, , a Notary Public for the State of
County of , do hereby certify that 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,
My commission expires
Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
BIORETENTION AREA SUPPLEMENT
DWO Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, a bioretention
area supplement for each system, design calculations, soils report and plans and specifications showing all stormwater
conveyances and system details.
1. PROJECT INFORMATION
Project Name: Taberna Townes
Contact Person: Eric Frank Phone Number: (252,) 752-4135
For projects with multiple basins, specify which basin this worksheet applies to: Biorention Cell #7
2. DESIGN INFORMATION -- Attach supporting calculations/documentation. Provide a written soils report based on
actual field investigations conducted by a qualified individual. The soils report should include informational reference to
the County soils maps when available all elevations shall be in feet mean seat level (fmsl).
Soils Report Summary
In -Situ Soil Type Clayey Sand
In -Situ soil Infiltration Rate <.01 "/hr. in. /hr. (the most restrictive soil layer)
SHWT Elevation =6.2 ft. below surface ft. (Seasonal Nigh Water Table elevation)
Planting Soil Texture
Planting Soil Infiltration Rate
Basin Design Parameters
Drainage Area
Impervious Area
Design Storm
Design Volume
Inlet Velocity
Inlet flow depth
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Temporary Pool Elevation
Planting Elevation
Bottom Elevation
Loamy sand (must be a sandy loam, loamy sand or loam texture)
>2 in./hr. (estimated)
I✓ 75,653
sq. ft. (on -site and off -site drainage to the basin)
28,210
sq. ft. (on -site and off -site drainage to the basin)
1
inch (1.5 inch eventfor S.4 waters. 1 inch event for others)
1,951
c.f. (storage volume required)
3.4
fps
13
inch
=1
days
/
Y
141
ft. x 32 ft. = 3,332 sq. ft. (surface area at basin bottom)
irregular shape
2,499
c.f.
19.15
fmsi (elevation of the bypass/outlet structure)
18.40
fmsl (elevation of the ground surface bottom)
14.85
fmsl (elevation of the bottom of the planting media)
Page 1 of 3

III. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate that the following design requirements have been met and
supporting documentation is attached. If a requirement has not been met, attach an explanation of why.
An incomplete submittal package will result in a request for additional information and will substantially
delay final review and approval of the project.
Applicant Initials
E.F. a. No vertical sand bed is proposed.
E.F. b. The bioretention area is at least 40 feet by 15 feet.
E.F. c. Sheet flow is provided at inlet.
E.F. d. A grass buffer strip is provided.
e. Seasonal High Water table depth is at least 2 feet from bottom of planting area for overlandflow. A riprap energy
E.F. dissipater is provided for piped flow.
E.F. f. Ponding depth of 6-9" is provided.
E.F. g. the in -situ soil infiltfatien rate is +o. than 0.52 in n- will be replaced with suitable soil and underdrains
E.F. h. The planting soil infiltration rate is greater than 0.52 in./hr.
E.F. i. The ponded area will draw down in less than 5 days. (calculations attached)
j. Planting soil meets minimum soil specifications (NCDENR Stormwater Best Management Practices manual,
E.F. Anri114441
E.F. k. A planting schedule with species and densities is provided on plans.
E.F. 1. Mulch layer and depth is specified on plans.
E.F. m. Plan details for the bioretention area are provided. (including dimensions and elevations)
E.F. n. Plan details for the inlet and outlet are provided.
E.F. o. an operation and maintenance agreement signed and notarized by the responsible party is provided.
This system (check one) �X does F does not incorporate the use of an under -drain.
IV. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Maintenance activities shall be performed as follows:
1. Inspect the bioretention area system for soil and mulch erosion, vegetated cover, and general condition after
every significant runoff producing rainfall event and at least monthly. Remove trash as needed.
2. Repair eroded areas immediately, re -seed and re -mulch as necessary to maintain good vegetative and mulch
cover.
3. Remove accumulated sediment and old mulch as needed to maintain good infiltration. Replace, or add
additional mulch as needed. Removal of the old mulch layer before applying the new layer is recommended
every 2 to 3 years.
Page 2 of 3

4, Prune trees and shrubs and remove debris on an annual basis. Grassed vegetation should not exceed 6 inches
in height.
5. Treat all diseased trees and shrubs whenever needed. Remove and replace all dead and diseased vegetation
considered beyond treatment every 6 months.
6. Replace support stakes yearly (in the Spring). Replace deficient stakes or wires whenever needed.
7. Soil testing shall be conducted annually to determine pH and any accumulation of toxins in the planting
media. Lime or other alkaline substances shall be applied as recommended per the soil test and toxic soils
shall be removed, disposed of property and replaced with new planting media.
8. All components of the bioretention area system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the eight
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 parry.
Print name:
Title:
Address:
Phone:
Signature:
Date:
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.
I, , a Notary Public for the State of
County of , do hereby certify that personally
appeared before me this day of T , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
My commission expires
Page 3 of 3

k,�-,Ro
�0F \N A rEgO Michael F. Easley, Governor
OG William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek P.E. Director
Division of Water Quality
June 22. 2006
RAM of Eastem North Carolina, LLC
Attn: Mr. Mitchell Brydge
1210 Broad Creek Road
New Bern, NC 28560
Subject: Stormwater Review SW7060321
Taberna Townes
Craven County
Dear Mr.Brydge:
This office received a Coastal Stormwater permit application and plans for the subject project on
March 30, 2006. A preliminary review of your project has been completed. Before a State Stormwater
permit can be issued the following items must be addressed:
1) Complete supplement sheets for each Bioretention basin.
2) Correct elevations in outlet structure table. Revise/clarify outlet structure detail.
3) Soils report indicates insitu soils have very slow permeability rates. Provide specifications for
fill material to replace unsuitable soils.
The above requested information must be received in this office prior to July 24, 2006, 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 this office at the Letterhead address.
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 $10,000 per day.
If you have questions, please feel free to contact me at [phone].
Sincerely, .
William J. Moore`
Environmental Engineer
Washington Regional Office
cc: Rivers & Associates, Inc.
Craven County Planning/Inspections
v4xashington Regional Office
No hCaroli
✓l�atrrraly
North Carolina Division of Watcr Quality Washington Regional Office Phone [phone] FAX [phone] Customer Service
Internet h2o.enr.state.nc.us 943 Washington Square Mall, Washington, NC 27889 1-877-623-6748
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