SW8160306_Historical File_20170725

Energy, Mineral &
Land Resources
ENVIRONMENTAL QUALITY
July 25, 2017
Hoosier Daddy LLC
Attn: Jack Carlisle, Manager
6025 Tarin Road
Wilmington, NC 28409
Subject: State Stormwater Management Permit No. SW8160306
Tarin Woods H
High Density Subdivision Wet Detention Pond Project
New Hanover County
Dear Mr. Carlisle:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY DAVIS
Director
The Wilmington Regional Office received a complete, modified State Stormwater Management Permit
Application for the subject project on July 24, 2017. 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 as amended by Session Law (SL) 2008-211 and as subsequently amended on
January 1, 2017 (2017 Rules), as applicable. We are forwarding modified Permit No. SW8 160306 dated
July 25, 2017, for the construction, operation and maintenance of the stormwater control measures
(SCMs), built -upon area, as well as the stormwater collection system and/or vegetated conveyance system
associated with the subject project. Please add the attached plans to the previously approved plan set.
This permit shall be effective from the date of issuance until June 2, 2024 and shall be subject to the
conditions and limitations as specified therein, and does not supersede any other agency permit that may
be required. Please pay special attention to the permit conditions regarding the operation and
maintenance of the SCMs, stormwater collection system, and/or vegetated conveyances; the limitation of
built -upon area; modification of the project; the procedures for changing ownership of and/or transferring
the permit; and the need to renew the permit. Please also pay attention to the permit conditions that
requires the recordation of deed restrictions and protective covenants, easements, and the maintenance
agreement, which must all be provided along with certification upon completion of the project. Failure to
comply with these requirements will result in future compliance problems_
Please refer to Attachment 1 for a detailed description of the current proposed major modification.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings
(OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and
must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH
with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process
at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their
website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding.
State of North Carolina I Environmental Quality I Energy. Mineral and Land Resources
Wilmington Regional Office 1 127 Cardinal Drive Extension I Wi rnington. NC 28405
9]0 796 7215

State Stormwater Permit No. SVrB 160306
Page 2 of 2
if you have any questions, or need additional information concerning this matter, please contact Christine
Hall in the Wilmington Regional Office, at (910) 796-721 S.
Sincerely,
LP
.,,Tracy Davis, P.E., Director
Division of Energy, Mineral and Land Resources
Enclosures: Attachment A — Designer's Certification Form
Attachment 1 — Permitting History
GDS/canh: \\\Stormwater\Permits & Projects\2016\160306 HD\2017 07 permit 160306
cc: Howard Resnick, PE, CSD Engineering
New Hanover County Inspections
New Hanover County Engineering
Wilmington Regional Office Stormwater File
401
State of North Carolina I Environmental Quality 1 Energy, Mineral and Land Resources
Wilmington Regional office 1 127 Cardinal Drive Extension I Wilmington, NC 28405
910 796 7215

State Stormwater Management Systems
Permit No. SW8 160306
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMV'.'ATEI? y,,,ANAGEMENT PEoNAIT.
HIGH DENSITY SUBDIVISION 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
Hoosier Daddy LLC
Tarin Woods /I
Shiloh Drive, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of two (2) wet detention ponds ("stormwater control
measures" or "SCMs") in compliance with the provisions of 15A NCAC 2H .1000 as amended by
Session Law (SL) 2008-211 and as subsequently amended on January 1, 2017 (2017 Rules), as
applicable (collectively, the "stormwater rules') and the approved stormwater management plans,
application, supplements, specifications, and other supporting data (the "approved plans and
specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and
Land Resources (the "Division" or "DEMLR") and considered an enforceable part of this permit.
This permit shall be effective from the date of issuance until June 2, 2024 and shall be subject to the
following specified conditions and limitations.-
1. 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. The maximum built -upon area allowed for the entire
subdivision is 730,588 square feet.
2. The drainage areas for the on -site stormwater systems will be limited to the amounts of built -
upon area indicated in this permit and the approved plans and specifications. The runoff from
all built -upon area within the permitted drainage areas of this project must be directed into the
permitted stormwater control measures. The stormwater control measures labeled Pond 1 and
Pond 2 have been designed using the runoff treatment method to handle the runoff from
268,377 and 462,211 square feet of built -upon area, respectively. The built -upon area for
future development within the drainage areas labeled Pond 1 and Pond 2 is limited to 15,000
and 15,000 square feet, respectively.
3. Each of the 141 lots are limited to a maximum of 3,500 square feet of built -upon area, as
indicated in the approved plans and specifications.
4. A 50-foot wide vegetative setback must be provided and maintained adjacent to all surface
waters, measured horizontally from the normal pool elevation of impounded structures, from
the top of bank of each side of streams or rivers, and from the mean high waterline of tidal
waters, perpendicular to the shoreline in accordance with the stormwater rules and the
approved plans and specifications.
Page 1 of 8

State Stormwater Management Systems
Permit No. SW8 160306
5. The stormwater control measures are permitted based on the design criteria presented in the
supplements and as shown in the approved plans and specifications. These stormwater
control measures must be provided and maintained at the design condition. The approved
supplements are incorporated by reference into this permit.
6. Within the areas subject to Session Law 2008-211, all runoff being directed into wetlands shall
flow into and through those wetlands at a non -erosive velocity.
7. Within the areas subject to the 2017 Rules, the peak flow from the 10-year storm event shall
not cause erosion downslope of the stormwater outlet discharge point.
8. Within Pond 1, a decorative spray fountain will be allowed, subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent 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.
d. The maximum horsepower for the fountain's pump is based on the permanent pool
volume. The maximum pump power for a fountain in this pond is'/z HP.
9. Within Pond 2, decorative spray fountains will be allowed if documentation is provided
demonstrating that the proposed fountain will not cause resuspension of sediment within the
pond or cause erosion of the pond side slopes.
10. When using a wet pond for irrigation, it is recommended that some water be maintained in the
permanent pool, the vegetated shelf is planted with appropriate species that can handle
fluctuating conditions, and human health issues are addressed.
11. The landscape planting plan shown in the approved plans shall be followed in its entirety
during construction. After the plants are established, the operation and maintenance
agreement must be followed.
II. SCHEDULE OF COMPLIANCE
The project shall be constructed in accordance with the conditions of this permit and the
approved plans and specifications.
2. The on -site stormwater system shall be entirely constructed, vegetated and operational prior to
the construction of any individual lot development, per the approved plans and specifications.
3. During construction, erosion shall be kept to a minimum and any eroded areas of the on -site
stormwater system will be repaired immediately. If the stormwater system is 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.
4. All stormwater control measures, stormwater collection systems vegetated conveyance
systems, and/or maintenance accesses must be located in public rights -of -way, dedicated
common areas that extend to the nearest public right-of-way, and/or permanent recorded
easements that extend to the nearest public right-of-way for the purpose of inspection,
operation, maintenance, and repair.
5. The permittee shall at all times provide and perform the operation and maintenance
necessary, as listed in the signed Operation and Maintenance Agreement, to assure that all
components of the permitted on -site stormwater system functions at the approved design
condition. The approved Operation and Maintenance Agreement is incorporated by reference
into this permit, and must be followed in its entirety and maintenance must occur at the
scheduled intervals.
6. The operation and maintenance agreement for Pond 2 must be recorded with the Office of the
Register of Deeds.
7 . Records of maintenance activities must be kept and made available upon request to
authorized personnel of the Division. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Page 2 of 8

State Stormwater Management Systems
Permit No. SW8 160306
8. The final plats for the project must be recorded with the Office of the Register of Deeds prior to
the sale of lots. The recorded plat for Phase 2 must reference the Operation and Maintenance
Agreement and must also show all public rights -of -way, dedicated common areas, and/or
permanent drainage easements, in accordance with the approved plans.
9. Recorded deed restrictions and protective covenants must be recorded with the Office of the
Register cf Deeds, will be incorporated into this permit by reference, and include, at a
minimum, the following statements related to stormwater management..
a. The following covenants are intended to ensure ongoing compliance with State
Stormwater Management Permit Number SW8 160306, 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 Division.
e. Alteration of the drainage as shown on the approved plans may not take place without
the concurrence of the Division.
f. The maximum built -upon area per lot is 3,500 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. All runoff from the built -upon areas on the lot must drain into the permitted system. This
may be accomplished through providing roof drain gutters, which drain to the pond or
street, grading the lot to drain toward the street or directly into the pond, or grading
perimeter swales and directing them into the pond or street.
h. Built -upon area in excess of the permitted amount will require a permit modification.
i. All affected lots shall maintain a 50' wide vegetative buffer adjacent to surface waters,
measured horizontally from and perpendicular to the normal pool of impounded
structures, the top of bank of each side of streams and rivers and the mean high water
line of tidal waters.
j. Any individual or entity found to be in noncompliance with the provisions of a
stormwater management permit or the requirements of the Stormwater Rules is subject
to enforcement procedures as set forth in G.S. 143, Article 21.
10. For the entire prowect, the deed restrictions and protective covenants outlined in Section 11.9 of
this permit must be recorded with the Office of the Register of Deeds prior to the sale of
individual lots or groups of lots.
11. For each lot, the permittee shall record deed restrictions and protective covenants prior to the
issuance of a certificate of occupancy to ensure the permit conditions and the approved plans
and specifications are maintained in perpetuity.
12. The maximum built -upon area assigned to each lot via this permit and the recorded
deed restrictions and protective covenants may not be increased or decreased by either
the individual lot owner or the permittee unless and until the permittee notifies the
Division and obtains written approval from the Division.
13. The permittee shall review each lot for new construction and all subsequent modifications and
additions to ensure compliance with the conditions of the permit and the approved plans and
specifications. The plans reviewed must include all proposed built -upon area, grading, and
driveway pipe placement. The permittee shall not approve any lot plans where the maximum
allowed built -upon area has been exceeded, or where modifications to the grading or to the
storm drainage system are proposed unless and until a permit modification has been approved
by the Division. The permittee may establish an Architectural Review Board (ARB) or
Committee (ARC) to conduct these reviews. However, any approval given by the ARB or ARC
on behalf of the permittee does not relieve the permittee of the responsibility to maintain
compliance with the conditions of the permit and the approved plans and specifications.
Page 3of8

State Stormwater Management Systems
Permit No. SW8 160306
14 The permittee is responsible for verifying that the proposed built -upon area on each individual
lot and for the entire project does not exceed the maximum amount allowed by this permit.
The permittee shall routinely monitor the lots for compliance with permit, the approved plans
and specifications, and the recorded deed restrictions and protective covenants. The permittee
shall notify any lot owner that is found to be in noncompliance with the conditions of this permit
in writing, and shall require timely resolution.
15. Upon completion of t ie project, the permii�ee shall determine whether or not the project is in
compliance with the permitted plans and take the necessary following actions:
a. If the permittee determines that the project is in compliance with the permitted plans,
then within 45 days of completion, the permittee shall submit to the Division one hard
copy and one electronic copy of the following:
i. The completed and signed Designer's Certification provided in Attachment
A noting any deviations from the approved plans and specifications.
Deviations may require approval from the Division;
ii. A copy of the recorded maintenance agreement;
iii. Unless already provided, a copy of the recorded deed restrictions and
protective covenants; and
iv. A copy of the recorded plat delineating the public rights -of -way, dedicated
common areas and/or permanent recorded easements, when applicable.
b. If the permittee determines that the project is not in compliance with the permitted
plans, the permittee shall submit an application to modify the permit within 30 days of
completion of the project or provide a plan of action, with a timeline, to bring the site
into compliance.
16. No person or entity, including the permittee, shall alter any component shown in the approved
plans and specifications. Prior to the construction of any modification to the approved plans,
the permittee shall submit to the Director, and shall have received approval for modified plans,
specifications, and calculations including, but not limited to, those listed below:
a. Any modification to the approved plans and specifications, regardless of size including
the stormwater control measures, built -upon area, details, etc.
b. Redesign or addition to the approved amount of built -upon area or to the drainage
area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of the
project area as reported in the approved plans and specifications.
d. Altering, modifying, removing, relocating, redirecting, or resizing of any component of
the approved stormwater control measure, stormwater collection system and/or
vegetative conveyance system shown on the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement within the common areas for BUA credit
that was not included in the approved plans and specifications. The request must
include a proposed amendment to the deed restrictions and protective covenants for
the subdivision, and a soils report identifying the type of soil, the Seasonal High Water
Table elevation and the infiltration rate.
g. The construction of any 57 stone area or trails to be considered a permeable surface
that were not included in the approved plans and specifications.
h. Other modifications as determined by the Director.
17. 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 modified plans and certification
in writing to the Director that the changes have been made.
18. Prior to transfer of the permit, a file review and site inspection will be conducted by Division
personnel to ensure the permit conditions have been met and that the project and the on -site
stormwater system is in compliance with all permit conditions. Any items not in compliance
must be repaired, replaced restored, or resolved prior to the transfer. Records of maintenance
activities performed to date may be requested.
Page 4 of 8

State Stormwater Management Systems
Permit No. SW8 160306
III. GENERAL CONDITIONS
1 Any individual or entity found to be in noncompliance with the provisions of a stormwater
management permit or the requirements of the stormwater rules is subject to enforcement
procedures as set forth in NCGS 143 Article 21.
2. The issuance of this permit does not preclude the permittee from complying with and obtaining
any and all other permits or approvals that are required in order for this development to take
place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by
any other Local, State or Federal government agency having jurisdiction. Any activities
undertaken at this site that cause a water quality violation or undertaken prior to receipt of the
necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and
subject to enforcement procedures pursuant to NCGS.143-215.6.
3. In the event that the facilities fail to perform satisfactorily, the permittee shall take immediate
corrective action. This includes actions required by this Division and the stormwater rules
such as the construction of additional or replacement on -site stormwater systems. These
additional or replacement measures shall receive a permit from the Division prior to
construction.
4. This permit is not transferable to any person or entity except after notice to and approval by
the Director. The permittee shall submit a completed and signed State Stormwater Request
Form for Permit Transfer or Permit Information Update, accompanied by the supporting
documentation as listed on the form, to the Division at least 60 days prior to any one or more
of the following events:
a. Any ownership change including:
i. The assignment of declarant rights to another individual or entity;
ii. The sale or conveyance of the project area in whole or in part, except in the case of
an individual lot sale that is made subject to the recorded deed restrictions and
protective covenants,
iii. The sale or conveyance of the common areas to a Homeowner's or Property Owner's
Association, subject to the requirements of Session Law 2011-256;
iv. Dissolution of the partnership or corporate entity, subject to NCGS 57D-2-01(e) and
NCGS 57D-6-07;
b. Bankruptcy;
c. Foreclosure, subject to the requirements of Session Law 2013-121,
d. A name change of the current permittee;
e. A name change of the project;
f. A mailing address change of the permittee;
5. The permittee is responsible for compliance with all of these terms and conditions until such
time as the Division approves the transfer request. Neither the sale of the project, in whole or
in part, nor the conveyance of common area to a third party constitutes an approved transfer
of the stormwater permit.
6. The permittee grants Division Staff permission to enter the property during normal business
hours for the purpose of inspecting all components of the permitted stormwater management
facility.
7. The permit issued shall continue in force and effect until the permittee files a request with the
Division for a permit modification, transfer, renewal, or rescission; however, these actions do
not stay any permit conditions
8. Approved plans, application, supplements, calculations, operation and maintenance
agreement, and specifications for this project are incorporated by reference and are
enforceable parts of the permit. A copy of this permit, application, supplements, operation and
maintenance agreement, and approved plans and specifications shall be maintained on file by
the permittee at all times.
9. Unless specified elsewhere, permanent seeding requirements for the stormwater control
measure must follow the guidelines established in the North Carolina Erosion and Sediment
Control Pianning and Design Manual.
Page 5 of 8

State Stormwater Management Systems
Permit No. SW8 160306
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. A permit renewal request must be submitted at least 180 days prior to the expiration date of
this permit. The renewal request must include the appropriate application, documentation and
the processing fee as outlined in Title 15A NCAC 02H.1045(3).
Permit modified and re -issued this the 25th day of July 2017.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Xx racy David, P.E., Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW8 160306
Page 6 of 8

State Stormwater Management Systems
Permit No. SW8 160306
Attachment A
Tarin Woods II Page 1 of 2
Stormwater Permit No. SW8 160306
New Hanover County
Designer's Certification
I, , as a duly registered in the State of
North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of
the project,
(Project)
for (Project Owner) hereby state that, to the best of my
abilities, due care and diligence was used in the observation of the project construction such that the
construction was observed to be built within substantial compliance and intent of the approved plans
and specifications.
The checklist of items on page 2 of this form is a part of this Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
cc: NCDEQ-DEMLR Regional Office
New Hanover County Building Inspections
Page 7 of 8

State Stormwater Management Systems
Permit No. SW8 160306
Page 2 of 2
General 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. All slopes are grassed with permanent vegetation.
6. Vegetated slopes are no steeper than 3:1.
7. The inlets are located per the approved plans and do not cause short-circuiting of the
system.
8. The permitted amounts of surface area and/or volume have been provided.
9. All required design depths are provided.
10. All required parts of the system are provided.
11. The required dimensions of the system are provided; per the approved plan.
12. All components of the stormwater control measure are located in either recorded
common areas, or recorded easements.
Wet Pond Certification Requirements:
1. The outlet/bypass structure elevations are per the approved plan.
2. The outlet structure is located per the approved plans.
3. A trash rack is provided on the outlet/bypass structure.
4. Required drawdown devices are correctly sized per the approved plans_
Page 8 of 8

Attachment 1- Permitting History
Train Woods II
Permit No. SW8 160306
Approval
Date
Permit Action
BIMS
Version
Description of the Changes
Comments
6/2/2017
Original Approval
1.0
Phase 1, Pond 1, and 51 lots. Approved under
Session Law 2008-211
7/25/2017
Major Modification
1.1
Adding Phase 2, Pond 2, and 90 lots.
Approved under the 2017 rules.
Page 1 of 1

r Operation & Maintenance Agreement
Project Name:
Project Location:
Tarin Woods II Phase Two
Lt. Congleton Road
Cover
Maintenance records shall be kept on the following BMP(s). This maintenance record shall be kept in a log in a known set
location. Any deficient BMP elements ^oted in the inspection will be corrected, repaired, or replaced immediately. These
deficiencies can affect the integrity of structures, safety of the public, and the pollutant removal efficiency of the BMP(s).
The BMP(s) on this project include (check all that apply & correspc
Bioretention Cell
Quantity:
Dry Detention Basin
Quantity:
Grassed Swale
Quantity:
Green Roof
Quantity:
Infiltration Basin
Quantity:
Infiltration Trench
Quantity:
Level SpreaderNFS
Quantity:
Permeable Pavement
Quantity:
Proprietary System
Quantity:
Rainwater Harvesting
Quantity:
Sand Filter
Quantity:
Stormwater Wetland
Quantity:
Wet Detention Basin
Quantity:
1
Disconnected Impervious Area
Present:
No
User Defined BMP
Present:
No
O&M tables wil
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
Location(s):
added
Of
I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed
for each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any
changes to the system or responsible party.
Signature:
I, �c
County of
* Responsible Party:
Title & Organization:
Street address:
City, state, zip:
Phone number(s):
Email:
5.
personally appeared before me this
James Yopp
Signing Authority on file at NCDEQ, Hoosier Daddy, LLC
6025 Tarin road
Wilmington, NC 28409
910-443-3060
fames rockford partners.net
-L Date: e 6 —
± I4A a Notary Public for the State of N", ' Polok"..) A
e , do hearby certify that �S i _. • �p�
- day of �f�2 Zr,1 '� and
acknowledge the due execution of tlf perations and M in nance Agreement.
Witness my hand and official seal, S
wwwwy ���G\� -- Geeetp-"i J-
/ G,et. G01�y .,
iaW. �► i'n� ��7 s
� . V4 • i
P . s
ECEIVE
JUN 2 2 2OV
BY:
STo$t;w z w My commission expires �— Z-)- Z� ) 8 6/19/2017
version 1.4 U&M Marival Page 1 of 5

ECEIVE.
STORM-EZ 6/19/2017
Version 1.4 O&M Manual Page 2 of 5

Wet Detention Pond Maintenance Requirements
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if
one is provided.
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:
Potential problem:
How I will remediate the problem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the BMP
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.
The inlet device
The pipe is clogged.
Unclog the pipe. Dispose of the sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
swale.
Regrade the swale if necessary to smooth it over and provide erosion
control devices such as reinforced turf matting or riprap to avoid future
problems with erosion.
Stone verge is clogged or
Remove sediment and replace with clean stone.
covered in sediment (if
applicable).
The forebay
Sediment has accumulated to
a depth greater than the
Search for the source of the sediment and remedy the problem if
possible. Remove the sediment and dispose of it in a location where it
original design depth for
will not cause impacts to streams or the BMP.
sediment storage.
Erosion has occurred.
Provide additional erosion protection such as reinforced tun` matting or
nprap 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
show that pruning is needed
Prune according to best professional practices
to maintain optimal plant
health.
Plants are dead, diseased or
dying.
Determine the source of the 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. ISEG1VE
STORM-EZ
Version 1.4
$ 1UN 2 2 2017 I,
d Id
6/19/2017
Page 3 of 5
O&M Manual

Wet Detention Pond Maintenance Requirements (Continued)
The main treatment area
Sediment has accumulated to
Search for the source of the sediment and remedy the problem if
a depth greater than the
possible. Remove the sediment and dispose of it in a location where it
original design sediment
will not cause impacts to streams or the BMP.
storage depth.
Algal growth covers over 50%
Consult a professional to remove and control the algal growth.
of the area.
Cattails, phragmites or other
invasive plants cover 50% of
Remove the plants by wiping them with pesticide (do not spray).
the basin surface.
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and consult a professional to remove
beaver activity is present.
beavers.
A tree has started to grow on
Consult a dam safety specialist to remove the tree.
the embankment.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. (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 Department of Environment and Natural
damage have occurred at the
Resources Regional Office.
outlet.
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.
z,
SUN 2 Z 241
STORM-EZ 6/19/2017
Version 1.4 O&M Manual Page 4 of 5

Wet Pond Diacram
WET POND ID FOREBAY 2B-1.2,3 MAIN POND
2
Permanent Pool El.
19.5
19•5
Permanent Pool El.
19.5
Temporary Pool El:
20.1
20.1
Temporary Pool El:
20.1
Pretreatment other
No
Clean Out Depth:
3.5
2.5
Clean Out Depth:
3.5
than forebay?
Sediment Removal El:
16
17
Sediment Removal EI:
16
Has Veg. Filter? No
Bottom Elevation:
15
16
Bottom Elevation:
1 15
ECEIVE
JUL 19 201i
BY:
ST()RM-F2 T/5!9-r

DEMlR USEONLY
Date Re eived
Fee Paid
Permit Number
/ 7
Applicable Rules: ❑ Coastal - - 95 ❑ Coast S - 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ Mgmt 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 may 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.):
Tarin Woods Il
2. Location of Project (street address):
5926 Shiloh Road
City:Wilmington County:New Hanover Zip:28409
3. Directions to project (from nearest major intersection):
From intersection of Hwy 132 and Hwy 421 take Carolina Beach Rd south Left on Manassas Drive left on
Shiloh Drive.
4. Latitude:37* 07' 17" N Longitude:77° 53' 43" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): []New ®Modification ❑ Renewal w/ Modifications
sRenewals with modifications also requires SWU-102 - Renewal Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number SW8160306 , its issue date (if known) 6-2-16 and the status of
construction: ❑Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certifecation
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):
❑LAMA Major
❑NPDES Industrial Stormwater
®Sedimentation/Erosion Control:15.51 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:
5. Is the project located within 5 miles of a public airport? XNo ❑Y ` `� 6"'" �' ""
If yes, see S.L. 2012-200, Part VI. h ortal.ncdenr.or web lr rules -and -re latio I JUN 2 2 201%
BY;
Form SWU-101 Version Oct. 31, 2013 Page i of 6

5. Is the project located within 5 miles of a public airport? ®No ❑Yes
If yes, see S.L. 2012-200, Part VI: http://portal.ncdenr.org/web/lr/rules-and-regulations
III. CONTACT INFORMATION
1. 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:Hoosier Daddy LLC
Signing Official & Titie:Tames Yovn. (by authority given by Tack Carlisle Manager, form included)
b. Contact information for person listed in item la above:
Street Address:6025 Tarin Road
City:Wilmington State:NC Zip:28409
Mailing Address (if applicable):
City: State: Zip:
Phone: (910 ) 443-3060 Fax:
Email:[e-mail]
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. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official &
b. Contact information for person listed in item 2a above:
Street Address:
City: State: Zip:
Mailing Address (if applicable):
City: State: Zip:
Phone: ( ) Fax:
Email:
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 Person/Organization:Lisa Beaman
Signing Official & Title:Lisa Beaman (or Tames Yopp), Manager
b. Contact information for person listed in item 3a above:
Mailing Address:6025 Tarin Road
City: Wilmington State:NC Zip:28409
Phone: (910 ) 769-3053 or (252 )916-5030 Fax:
Email:[e-mail]
4. Local jurisdiction for building permits:
GENE
Form SVX-101 Version Oct. 31, 2013 Page 2 of 7
BY.

Point of Contact:
Phone #: (_�
IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Runoff wiill be directed into stormdrain conduit then discharged into a wet basin
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 Cape Fear River basin.
4. Total Property Area: 15.51 acres
5. Total Coastal Wetlands Area: n/a acres
6. Total Surface Water Area:_n/a acres
7. Total Property Area (4) — Total Coastal Wetlands Area (5) — Total Surface Water Area (6) = Total Project Area+:
15.51 acres
+ Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal 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 (B UA). 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 = 39.7 %
9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered
Stormwater BMP. For low density 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.
EGEIVE
JUN Z 2 2017
BY:
Form SW-101 Version Oct. 31, 2013 Page 3 of 7

Basin Information
Drainage Area 1
Drainage Area 2
Drainage Area _
Drainage Area
Receiving Stream Name
Everett Creek
Everett Creek
_
Stream Class *
SA;HQW
SA;HQW >�&
VV\(
Stream Index Number *
18-87-29
18-87-29
Total Drainage Area (so
675,561
1231819
On -site Drainage Area (sf)
675,561
IL31913
Off -site Drainage Area (sf)
Proposed Impervious Area** (sf)
268,377
462,211
% Impervious Area" (total)
39.7
37.5
Impervious' Surface Area
Draina a Area _
Draina a Area _
Draina e Area _
Draina e Area
On -site Buildings/Lots (sf)
178,500
315,000
_
On -site Streets (sf)
61,197
114,095
On -site Parkin (sf)
On -site Sidewalks (sf)
8,733
18,116
Other on -site (so
4,947
Future (sf)
15,000
15,000
Off -site so
Existing BUA*** so
Total (sf):
268,377
--t--
462,211
ozream Cass ana index lvumber can be aeterminea at: httpllportal.ncdennor /web/wq/pslcsu/classiflcations
** 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 amount 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.
11. How was the off -site impervious area listed above determined? Provide documentation.
Projects in Union Countv: 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 I5A 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 http://portal.ncdenr.org/web/wq/ws/sulbml2-manual.
VI. 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
httl2:1/portal.ncdenr.org/web/­WqLw—s/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 http://portal.ncdenr.org eb/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original docum.en..ts MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from httl2:Z42ortal.ncdenr.orglweblwq/ws/su/­statesw/­forms does.
1. Original and one copy of the Stormwater Management Permit Application Form. Initials
2. Original and one copy of the signed and notarized Deed Restrict 'r is
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signe d O&M_
agreement(s) for each BMP.
BY:
Form SWU-101 Version Oct. 31, 2013 Page 4 of 7

4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://www.envhelp orgigages/onestWexl2ress html 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/management for lea
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 dN PF[E
receiving stream drains to class SA watery 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). pis
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: /iI3
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. 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.
m. 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).
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify AV hLE
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"x11" 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 verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 5836 Page No: 1392 GN ^CE
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC oN Fr[ E
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 2H.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.
hU://www.secretaU.state.nc.us/Co42orations/CSearch.asl2x
EGFIV
JUN Z 2 28V
Form SW-101 Version Oct. 31, 2013 Page 5 of 7

VII. 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
BUA 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://portal.ncdenr.org/web/lr/state-stormwater-
forms does. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibili±�y 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:Howard Resnik, PE
Consulting Firm: CSD Engineering
Mailing Address:PO BOX 4041
City:Wilmingion
Phone: (910 ) 791-4441
Email:howard@csd-engineer: com
State:NC Zip:28406
Fax: (910 ) 791-1501
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section) y
I, (print or type name of person listed in Contact Information, item 2a) - 75 / 4NP (i certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) with (print or type name of organization listed in
Contact Information, item 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 6 of 7

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.
2
Date: 6 G `cam a I—?
I, �2\E)A"I �e� Q Qo r,�, ✓} a Notary Public for the State of OvAl--, CO-1 County of
do hereby certify that w,P s L. 'low `zz--
personally appeared
before me this ZO day of ZA -1, an cknowledge the Oue execution of the application for
a stormwater permit. Witness my hand and official seal,
♦� GEL-�►+�
�0-TAR Y
"r /°UBl`G
♦. ER
X. APPLICANT'S CERTIFICATION
e��..� S• Gel e�o.,� n.
SEAL
My commission expires i-Z-1- 2-012
I, (print or type name of person listed in Contact Information, item 1a) lames Yopp
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 stormwater rules under 15A NCAC 2H .1000 and any other applicable state stormwater requirements.
/'-- - .J-
Date: Q L ` J e — / '-7
I, 122*11.„ S` 42 A a Notary Public for the State of � Ofm oVr-3 A. County of
fN Q W \\AfNoy-e — . do hereby certify thatpersonally appeared
before me this zb day of ^�`^�� Za I " 1, an cknowledge a due execution of the application for
a stormwater permit. Witness my hand and official seal, �-.0 J
at�yS:GELEG&N%�
�OIAR)► '
i
`•..OVER � _..+�''�
-qy 5. GelegaL„-,,n
SEAL
My commission expires
JUN 2 2 2017
BY:
Form SWU-101 Version Oct. 31, 2013 Page 7 of 7

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_High Density Residential Subdivisions
Deed Restrictions & Protective Covenances
In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, 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, James Yopp 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:
The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit Number SW8 160306 Phase Two as issued by the Division of
Energy, Mineral and Land Resources under the Stormwater Management Regulations.
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 Energy, Mineral and Land Resources.
5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence
of the Division of Energy, Mineral and Land Resources.
6. The maximum allowable built -upon area per lot is _3, 500 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.
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
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.
7. Each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface
waters.
**50 foot for projects located in the 20 coastal counties.
8. 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 swa/es 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 to provide these additional measures.
Form DRPC-3 Rev.2 0.5Nov2.009
E EIVE
JUN 2 2 2017
Page 1 of 2

Hich Density Residential Subdivisions
Deed Restrictions & Protective Covenances
Signature: G_ G Date: G'l-I a `?
e�.egon4A , a Notary Public in the
State of -. �O 'Q� , County of e,- ,
do hereby certify that so personally appeared
before me this the CV-ti day of �Q , 20 V"A , and acknowledge
the d e execution of the foregoing instrument. Witness
Signature
My Commission expires i -oQl - Zot a
my hand and official seal,
SEAL
•4 S- GQ~ 10Qy�
#0TAft • p
y.
i
EC E IVE
JUN 2 2 2017
Y
BY:
Form DRPC-3 Rev_2 05Nov2009 Page 2 of 2

MEMORY TRANSMISSION REPORT
FILE NO.
DATE
TO
DOCUMENT PAGES
START TIME
END TIME
PAGES SENT
STATUS
440
07.26 15-52
97911501
11
07.26 15:52
07.26 15:56
11
OK
TIME :07-26-2017 �5:56
FAX NO.1 :9103502004
NAME :Mainfax

CSD
ENGINEERING
July 24, 2017
Christine Hall
DEQ/Stormwater Section
NC Department of Environment & Natural Resources
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Express Stormwater Management Permit Modification
Tarin Woods II
New Hanover County
CSD Project No. 06-134
Christine:
Enclosed please find the following items:
— Two (2) copies of revised sheet EC-3 with drainage easement labeled
Rodney informed me that he was emailing you the revised supplement. Please let me know if you have any questions or
require any additional information.
Sincerely,
. ,
4- 7 6-02
Mike Broyhill,
Encl.: As noted above
CC: Hoosier Daddy, LLC
3805 Cherry Avenue - Wiimington, NC 28403 - 510 7914441- www.csd-engineering.com — License # C-2710
GSD o

Hall, Christine
From: Rodney Wright <[e-mail]>
Sent: Monday, July 24, 2017 3:58 PM
To: Hall, Christine
Cc: 'Howard Resnik'; Mike Broyhill
Subject: RE: Train Woods II - SW8 160306, request for additional information
Attachments: SSW-SuppEZ-20170329-DEMLR-SW.pdf
Christine,
Attached please find the revised page 2 of the supplement. We'll have the revised EC3 to you, hopefully tomorrow.
Thanks,
'odney
From: Hall, Christine [mailto:[e-mail]]
Sent: Tuesday, July 11, 2017 12:26 PM
To: Rodney Wright <[e-mail]>
Cc: Howard Resnik <[e-mail]>
Subject: RE: Train Woods II - SW8 160306, request for additional information
An extension until July 19' is fine. Thanks for the e-mail.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine. hall(a.ncdenr.gov
127 Cardinal Drive Ext.
Wilmington, NC 28405
'Nothing Compares . ,.
Eir:t;o ,acre-,n�zndEr.ce to 4rcf from, this �,c'.rEss is sub;e.c� to the
t''do"ih Ca-oiir8 i'Uii ^ and mc^ f fie disciosoed to Oird p.Frtfes,
From: Rodney Wright [mailto:[e-mail]]
Sent: Tuesday, July 11, 2017 11:19 AM
To: Hall, Christine <[e-mail]>
Cc: Howard Resnik <[e-mail]>
Subject: RE: Train Woods II - SW8 160306, request for additional information
Christine,

CSD
ENGINEERING
July 19, 2017
Christine Hell
DEQ/Stormwater Section
NC Department of Environment & Natural Resources
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Express Stormwater Management Permit Modification
Tarin Woods II
New Hanover County
CSD Project No. 06-134
Christine: LUCEIVE
Enclosed please find the following items:
Two (2) copies of revised Stormwater Drawings
Two (2) copies of the Phase Area map
Two (2) copies of the Landscape Plan for Ponds 2A & 2B
One (1) copy of the revised Stormwater Calculations
Revised Wet basin supplement
Revised 0&M
Comment: The SA/DA ratios used in the calculations are not consistent with the ratios provided in Table 2 of Chapter
C-3 of the Stormwater Design Manual, which was last revised on April 18, 2017. Please confirm that the
latest design criteria are being used.
Response: Values were from January revision of BMP manual. Calculations have been revised per 4-18-2017 values.
Comment: Please confirm that the chosen sizing method (SA/DA or HRT) is being used to only size the main pool
surface area and volume and does not include the forebay. The surface area presented and compared
against the minimum required surface area is for the entire pond, including the forebay.
Response: The value of 87,703 sf at elevation 19.5 is only for the main bays of ponds 2A and 213. Revised reference
cell so it is reporting correct SF.
Comment: Please confirm the elevation of the bottom of the permanent pool listed in the supplement (the bottom of
the pond / top of the sediment removal elevation). The supplement lists this elevation as 19.5 ft. while the
other documentation lists this elevation as 16 ft.
Response: Wording is a little confusing on the supplement for this value. Thank you for noting this is the top of the
sediment removal elevation. Supplement has been revised to elevation 16.
3805 Cherry Avenue - Wilmington, NC 284U3 - 910 7914441- www.csd-engineering.com — License # C-2710 CSD
1rJYNO

Request forAdditional Information: SW8160306 12
Comment: The operation and maintenance agreement indicates that the elevation of the bottom of the forebay and
the sediment removal elevation has been set at 16 ft. and 17, respectively. However, the forebay stage -
storage calculations include an incremental volume at an elevation of 17 ft. Please confirm the intended
fnrebay design and ensure it is presented consistently.
Response: Calculations have been revised for forebays 213-1, 2, 3 to lower forebay bottom to elevation 15 and
Sediment cleanout elevation at elevation 16. Forebay 2A-1 bottom remains at elev. 16 and cleanout
elevation of 17.
Comment: Please demonstrate that the water flowing over or through the structures that separates the forebay from
the main pool flows at a non -erosive velocity.
Response: Weir calculations are enclosed for each forebay berm. CFS in weir calculations are from the 10 yr storm
sewer printouts for the collection system discharging into the forebay.
Comment: The inlets of SCMs shall be designed to protect the SCM from erosion resulting from stormwater
discharges. The outlets of SCMs shall be designed so that they do not cause erosion downslope of the
discharge point during the peak flow from the 10-year storm event as shown by engineering calculations.
Please provide calculations.
Response: 10 yr storm event rip rap calculations have been added to calculations.
Comment: The project limits / drainage area exhibit appears to delineate the drainage area boundary instead of the
project or project phase boundary. Although drainage area is important to delineate, the drainage area for
this project does not appear to match the project or phase boundary. Please also provide a dimensioned
project or project phase boundary with bearings and distances.
Response: Enclosed phase area map.
Comment: During the submittal meeting, it was discussed that a future section will connect into the proposed
stormwater system between lots 116/117, 106/107, 99/100, and 72/73. Please consider either identify the
drainage easements between these lots or include the easement line type in the legend.
Response: Drainage easement has been labeled.
Comment: For the proposed SCM, please provide a signed, sealed, and dated planting plan that meets the
requirements of the referenced sections.
Response: Enclosed planting plan.
Please let me know if you have any questions or require any additional information.
Sincerely,
W4"� 605:�7
Mike BroY hill'
Encl.: As noted above
CC: Hoosier Daddy, LLC
ECEIVG
JUL 19 20V
BY. - - - --
3805 Cherry Avenue - Wilmington, NC 28403 - 910 7914441- www.csd-engineering.com — License # C-2710
CCSQv,

STORMWATER MANAGEMENT
CALCULATIONS
for
TARIN WOODS II, PHASE 2
PREPARED FOR
HOOSIER DADDY, I.I.C.
6025 Tarin Road
Wilmington, NC 28409
Prepared by:
CSD ENGINEERING
PO Box 4041
Wilmington, NC 28406
Phone: [phone]
Fax: [phone]
License # C-2710
...Ra
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2Q•'o�E /Dy �9�
SEAL _
a 025483 r
eltiO.Fti�\
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4/M/f?
'0&- ��//l
ECEIVE
JUL 19 20V
SY:

CS
ENGINEERING
Storm Water Narrative
June 2017
PROJECT NAME: Tarin Woods II (SW8160306)
PROJECT DESCRIPTION: This submittal is for a modification to existing NCDEQ permit SW8160306 to add a new section
within. the development containing an additional 90 single family lots. The area where this portion of the development
will occur has been observed by the ACOE and a pocket of wetlands are present within the project area. The signed
wetlands map hasn't been received yet. The owner of the property is Hoosier Daddy LLC.. This section of the
development will connect to the newly constructed Sweet Gum Lane in the first section. The project is not located
within Y2 mile of SA waters.
Stormwater from the site drains through a tributary to Everett Creek SA;HQW located in the Cape Fear River Basin
(index # CPF 18-87-29). The project will be high density and will be treated with a high density BMP. The proposed site
will utilize a wet basin for treatment. Roads within the development are designed to be super elevated and directed
into catch basins that will convey the water to the wet basin. Since the project is located within New Hanover County
the site will also need to meet the 2,10 and 25 year pre/post requirement. Proposed impervious for this section is 40%.
Water and sewer for the site will be public and provided by the CFPUA.
PROJECT BMP: storm water pond.
STORMWATER ENGINEER/CONSULTANT:
CSD-Engineering
PO Box 4041
Wilmington, NC 28406
Rodney Wright
[e-mail]
910 7914441 office
910 7911501 fax
3805 Cherry Avenue - Wilmington, NC 28403 - 910 7914441- www.csd-engineering.com — License # C-2710
O) !M

PROJECT DATA:
Existing Site Data (within Pond drainage delineation)
Existing wetlands
Existing uplands
Total proposed project area
Proposed Site Data:
Proposed 90 Single Family lots
Proposed streets
Proposed sidewalks
future
Total proposed impervious area
Soil Types Within Project Limits:
Abbreviation
Pm
Mu
(See attached soils map)
Type and Description
Pamlico
Murville
67,051 sf (1.53 acres)
1,164,768 sf (26.74 acres)
1,231,819 sf (28.28 acres)
315,000 sf (7.23 acres)
114,095 sf (2.62 acres)
18,116 sf (0.42 acres)
15,000 sf (0.34 acres)
462,211 (10.61 acres)
Hydrologic Group Area
D 18.41 ac
A 9.87 ac

ROUTING CALCULATIONS:
PRE -DEVELOPED CONDITIONS FOR WETBASIN 2 (see hydrograph summary and reports):
Pre=dev. to WV 'c, Basin
CN Pre Developed = 61(SCS) composite value determined as follows:
+/- 801,806 sf of soils are D, Woods good condition (CN = 77)
+/- 430,013 sf of soils are A, Woods good condition (CN = 30)
((801,806x 77) + (430,013 x 30) / 1,231,819 = 60.6
USED CN = 61
Area=1,231,819 sf or 28.27 acres
Time of Concentration =10.0 min
Qmax for pre-dev 1-yr/24-hr storm =15.87 cfs
Qmax for pre-dev 2-yr/24-hr storm = 26.02 cfs
Qmax for pre-dev 10-yr/24-hr storm = 72.59 cfs
Qmax for pre-dev 25-yr/24-hr storm = 94.62 cfs
POST -DEVELOPED CONDITIONS (see hydrograph summary and reports):
Post-dev. to Wetbasin
CN Post Developed = 80 (SCS) composite value determined as follows:
+/- 462,211 sf of impervious surface (CN = 98)
+/- 563,497 sf of soils area D, open space good condition (CN = 80)
+/- 206,111 sf of soils area A, open space good condition (CN = 39)
((462,211 x 98) + (563,497 x 80) + (206,111 x 39) / 1,231,819 = 79.9
USED CN = 80
Area=1,231,819 sf or 28.27 acres
Time of Concentration =10.0 min
Qmax for post-dev 1-yr/24-hr storm = 52.0 cfs
Qmax for post-dev 2-yr/24-hr storm = 67.60 cfs
Qmax for post-dev 10-yr/24-hr storm=128.11 cfs
Qmax for post-dev 25-yr/24-hr storm=153.89 cfs

Routed site — areas draining to pond (see hydrograph summary & reports):
Qmax for post route 1-yr/24-hr storm =1.10 cfs
Qmax for post -route 2-yr/24-hr storm = 4.29 cfs
Qmax for post -route 10-yr/24-hr storm = 26.90 cfs
Qmax for pose -route 25-yr/24-hr storm = 32.69 cfs
SUMMARY:
Wetbasin 2
Storm Event
Pre-Dev Qmax
(cfs)
Post-Dev Qmax
(cfs)
Routed Post
Qmax (cfs)
1 yr
15.87
52.0
1.10
2 yr
26.02
67.6
4.29
10 yr
72.59
128.11
26.90
25 yr
94.62
153.89
132.69
WITH WORKING OUTLET STRUCTURE
BMP
100 year water
elevation
Top of Bank Elevation
2
22.45
23.0
NO OUTLET STRUCTURE
BMP
100 year water
elevation
Top of Bank Elevation
2
22.71
23.0

WET DETENTION BASIN CALCULATIONS
TARIN WOODS II PHASE 2
Pond 2A & 2B
DETERMINE IMPERVIOUS PERCENTAGE
area to basin =
1,231,819
sf
28.28
acres
buildings =
315,000
sf
7.23
acres 9003500
paved parking areas =
114,095
sf
2.62
acres
sidewalks =
18,116
sf
0.42
acres
dumpster pad =
-
sf
-
acres
future =
15,000
sf
0.34
acres
rec =
-
sf
-
acres
total impervious surface =
462,211
sf
10.61
acres
total non -impervious surface =
769.6na
sf
17.87
acres
percent imp. = 37.5 %
DETERMINE REQUIRED SURFACE AREA
from SA/DA CHART:
depth =
3 ft
imp % SA/DA
30
2.18
37.5
x
40
2.96
x =
2.77
minimum surface area =
0.0277 x 1,231,819 sf
34,121 sf
surface area provided = 87,703 sf 4D elevation 19.5
1.5" VOLUME DETERMINATION:
Pond 2
DETERMINE RUNOFF COEFFICIENT (Rv)
I = 37.5 percent impervious
Rv = ? (runoff coefficient, inches per inch)
Rv = 0.05 + 0.009 (1)
Rv = 0.39 inCn
DETERMINE VOLUME
design storm =
1.5 inch
Rv =
0.39 inln
drainage area =
28.28 acres
volume =
?
volume = (design storm)(Rv)(drainage area)
:olwrs = 1.4 ac -ft
volume = 60,054 cf of required storage volume
19
CSD ENGINEERING
PO BOX 4041
W ILMINGTON, NC 28406

WET DETENTION BASIN STAGE -STORAGE TABLE:
Pond 2A S 2B, Main Bay Only
INCREMENTAL
ELEVATION AREA VOLUME STORAGE
(FT) (SF) (cf) (of)
15 56068
sediment storage not used in calcs
16 61,634
17 67,418
64,526 64,526
18 74,454
70,936 135,462
Bottom Shelf 19 81,894
78,174 213,636
PP 19.5 87,703
42,399 256,035
Pond 2A & 2B Main Bay, Forebay Berm and Forebay
PP 19.5 114,227
- -
Top Shelf 20 122,007
59,059 59,059
1.5" STORAGE 20.1 122,791
12,240 71,299
21 129,900
113,711 185,010
22 137,906
133,903 318,913
23 146,026
141,966 460,879
24 154,256
150,142 611,021
perimeter of PP main bay(2A&2B) only =
2,578 ft
1.5" storage volume provided (elev. 20.1) =
71,299 cf
SA at bottom of 6:1 shelf main bay only (19) =
81,894 of
volume at PP Main Bay only (elev.19.5) =
266,035 cf
minimum forebay volume (15%) =
38,405 cf
maximum forebay volume (20%) _
51,207 of
volume provided in forebay's 1-4 only (elev.19.5) =
",435 cf
AVERAGE POND DEPTH
Option 2
When shelf is submerged
Davg = VPP - Vshelf /Abottomofshelf
VPP = 256,035
volume of permanent pool main bay (af)
Vshelf = 1,934
volume over the shelf only (cf)
(0.5 x Depth x Perimeter x Width)
Depth = 0.5, width = 3.0
A = 81,894
area of bottom shelf (so
Davg = 3.10
CSD ENGINEERING
PO BOX 4041
WI-MINGTON, NC 28406

FOREBAY STAGE -STORAGE TABLE:
Forebay 2A-1 Only
INCREMENTAL
ELEVATION
AREA
VOLUME STORAGE
(FT)
(SF)
(cf) (cf)
16
sediment storage not used in calcs
17
819
18
1,393
1,106 1,106
19
.2,075
1,734 2,840
19.5
2,441
1,129 3,969
forebay volume provided a 3,969 cf
Forebay 2B-1 Only
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(FT)
(SF)
(cf)
(cf)
15
1230
sediment storage
not used in calcs
16
1962
17
2752
2,357
2,357
18
3,658
3,205
5,562
19
4,680
4,169
9,731
19.5
5,205
2,471
12,202
forebay volume provided =
12,202 cf
Forebay 2B-2 Only
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(FT)
(SF)
(cf)
(cf)
15
1687
sediment storage
not used in calcs
16
2419
17
3262
2,841
2,841
18
4,219
3,741
6,582
19
5,288
4,754
11,336
19.5
5,895
2,796
14,132
forebay volume provided a
14,132 of
Forebay 2B-3 Only
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(FT)
(81F)
(cf)
(cf)
15
1687
sediment storage
not used in calcs
16
2419
17
3262
2,841
2,841
18
4,219
3,741
6,682
19
5,288
4,754
11,336
19.5
5,895
2,798
14,132
forebay volume provided =
14,132 cf
CSD ENGINEERING
PO BOX 4041
W I-MINGTON, NC 28406

STAGE - DISCHARGE TABLE:
Pond 2A & 2B size of orifice (in) = 4.50
crest length of weir cut (ft) = 7.00
crest length of grates (so = 12.0
crest length of spillway (ft) = 40.0
elevation of orifice = 19.50
elevation of weir cut = 20.1
elevation of grates = 20.6
elevation of spillway = 22.0
ELEVATION 4.5" PVC WEIR GRATES SPILLWAY TOTAL
M (cft) (cfs) (cfe) (cam) (cS)
19.5
0.00
-
-
20
0.38
-
-
21
0.65
19.72
10.02
22
0.84
60.50
65.60
23
0.99
114.08
147.24
24
1.13
177.91
248.26
PVC DRAW DOWN
Pond 2A & 2B
Orifice size =
4.50
in
Normal Pool Storage Elev. =
19.50
1.5" storage Elev. =
20.1
Orifice coefficient (C) = 0.6
Average head from 1.5" storage to orifice (h) _ (20.1 -19.5) /3 =
Orifice cross sectional area (A) = pi x r"2 = 3.14 x (r/12)^2 =
Acceleration due to gravity (g) =
Q=CA (2gh)"1/2 =0.6 x 0.11039 x (2x32.24.20)A1/2 =
60,054 / 0.023771 = 252,636 seconds =
0.38
30.39
0.00 126.94
120.00 382.31
339.41 766.71
0.20 ft
0.11039 sf
32.2 ft/s"2
0.23771 cfs
2.92 days
CSD ENGINEERING
PO BOX 4041
W ILMINGTON, NC 28406

H yd rog ra p h Summary Re Ny°d flow Hydrographs Extension for AutoCADD Civil 3136 2015 by Autodesk, Inc. A 0.4
Hyd.
Hydrograph
Peak
Time
Time to
Hyd.
Inflow
Maximum
Total
Hydrograph
No.
. type
now
Interval
Peak
volume
hyd(s)
elevation
strge used
Description
(origin)
(cfs)
(min)
(min)
(cult)
(ft)
(tuft)
1
SCS Runoff
15.87
2
732
77,008
—
--
—
Pre_Dev
2
SCS Runoff
52.00
2
728
200,290
—
—
Post-Dev
3
Reservoir
1.100
2
1336
15,327
2
21.01
186,041
Routed
5
Reservoir
0.000
2
We
0
2
21.11
200,291
No outlet
Pond_2.gpw
Return Period: 1 Year Monday, 07 / 10 / 2017
i

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3130 2015 by Autodesk, Inc. A 0.4
Monday, 07 / 10 / 2017
Hyd. No. 1
Pre_Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 15.87 cfs
Storm frequency
= 1 yrs.
Time to peak
= 732 min
Time interval
= 2 min
Hyd. volume
= 77,008 cuft
Drainage area
= 28.270 ac
Curve number
= 61
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 3.83 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Pre_Dev
Q (cfs) Hyd. No. 1 --1 Year Q ()
18.00
15.00
12.00
9.00
6.00
3.00
0.00
18.00
15.00
12.00
9.00
6.00
3.00
0 00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
— Hyd No. 1
Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D®2015 by Autodesk, Inc. v10.4
Hyd. No. 1
Pre_Dev
Hydrograph type
= SCS Runoff
Storm frequency
= 1 yrs
Time interval
= 2 min
Drainage area
= 28.270 ac
Basin Slope
= 0.0 %
Tc method
= User
Total precip.
= 3.83 in
Storm duration
= 24 hrs
Monday, 06 119 / 2017
Peak discharge
= 16.87 cfs
Time to peak
= 732 min
Hyd. volume
= 77,008 cuft
Curve number
= 61
Hydraulic length
= 0 ft
Time of conc. (Tc)
= 10.00 min
Distribution
= Type III
Shape factor
= 484
Pre Dev
Q (efs) Hyd. No. 1 --1 Year Q (S)
18.00 18.00
15.00 15.00
12.00 12.00
9.00 9.00
6.00 6.00
3.00 3.00
0.00 0 00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
--- Hyd No. 1 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. A 0.4
Monday, 07 / 10 / 2017
Hyd. No. 2
Post-Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 52.00 cfs
Storm frequency
= 1 yrs
Time to peak
= 728 min
Time interval
= 2 min
Hyd. volume
= 200,290 cuft
Drainage area
= 28.130 ac
Curve number
= 80
Basin Slope
= 0.0 %
Hydraulic length
= Oft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 3.83 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Post-Dev

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3139 2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 3
Routed
Hydrograph type
= Reservoir
Peak discharge
= 1.100 Cfs
Storm frequency
= 1 yrs
Time to peak
= 1336 min
Time interval
= 2 min
Hyd. volume
= 15,327 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.01 ft
Reservoir name
= Pond 2A 2B
Max. Storage
= 186,041 cuft
Storage Indication method used.
Routed
Q (Cfs) Hyd. No. 3 --1 Year Q (off)
60.00 60.00
50.00 50.00
40.00 40.00
30.00� 30.00
20.00 20.00
10.00 10.00
L0.00 - 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
— Hyd No. 3 — Hvd No. 2 I1T.111:0 Total storage used=186;041 cuft

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. 00.4
Monday, 06 / 19 12017
Hyd. No. 3
Routed
Hydrograph type
- Re -, oir
Peak discharge
= 1.094 cfs
Storm frequency
= 1 yrs
Time to peak
= 1336 min
Time interval
= 2 min
Hyd. volume
= 15,327 cuff
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.01 ft
Reservoir name
= Pond 2
Max. Storage
= 186,128 cult
Storage Indication method used.
Routed
Q WS) Q (�)
Hyd. No. 3 --1 Year
60.00 60.00
50.00 _ 50.00
40.00 40.00
30.00 30.00
20.00 20.00
10.0010.00
0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
Hyd No. 3 -- Hyd No. 2 Cif_ ..... Total storage used = 186,12o oust

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D®2015 by Autodesk, Inc. 00.4
Monday, 07 / 10 / 2017
Hyd. No. 5
No outlet
Hydrograph type
= Reservoir
Peak discharge
= 0.000 cfs
Storm frequency
= 1 yrs
Time to peak
= n/a
Time interval
= 2 min
Hyd. volume
= 0 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.11 ft
Reservoir name
= Pond 2A 28 -NO OUTLET
Max. Storage
= 200,291 cuft
Storage Indication method used.
No outlet

Hydrograph Summary Re Pi9y flow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4
Hyd.
Hydrograph
Peak
Time
Time to
Hyd.
Inflow
Maximum
Total
Hydrograph
No.
type
flow
interval
Peak
volume
hyd(s)
elevation
strge used
Description
(origin)
(cfa)
(min)
(min)
(cult)
(ft)
(cuft)
1
SCS Runoff
26.02
2
730
114,215
--
----
—
Pre Dev
2
SCS Runoff
67.60
2
728
259,207
—
—
- —
Post-Dev
3
Reservoir
4.289
2
896
74,244
2
21.03
189,169
Routed
5 Reservoir 0.000 2 n/a 0 2 21.55 259,207 No outlet
I I I I
Pond_2.gpw Return Period: 2 Year Monday, 07 / 10 / 2017

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 31D® 2015 by Autodesk, Inc. A 0.4
Monday, 07 / 10 / 2017
Hyd. No. 1
Pre Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 26.02 cfs
Storm frequency
= 2 yrs
Time to peak
= 730 min
Time interval
= 2 min
Hyd. volume
= 114,215 cuff
Drainage area
= 28.270 ac
Curve number
= 61
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 4.50 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Pre_Dev
Q () Hyd. No. 1 — 2 Year Q (off)
28.00
24.00
20.00
16.00
12.00
8.00
4.00
0.00
28.00
24.00
20.00
16.00
12.00
8.00
4.00
0 00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
--- Hvd No. 1 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 2
Post-Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 67.60 cfs
Storm frequency
= 2 yrs
Time to peak
= 728 min
Time interval
= 2 min
Hyd. volume
= 259,207 cuft
Drainage area
= 28.130.ac
Curve number
= 80
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 4.50 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2015 by Autodesk, Inc. 00.4 Monday, 07 / 10 / 2017
Hyd. No. 3
Routed
Hydrograph type
=Reservoir
Peak discharge,
= 4.289 cfs
Storm frequency
= 2 yrs
Time to peak
= 896 min
Time interval
= 2 min
Hyd. volume
= 74,244 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.03 ft
Reservoir name
= Pond 2A 2B
Max. Storage
= 189,169 cuft
Storage Indication method used.
Routed
Q (cfs) Hyd. No. 3 — 2 Year Q (cfs)
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0 00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
— Hyd No. 3 — Hyd No. 2 [ E[l Total storage used=189,169 tuft

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. A 0.4
Monday, 07 / 10 / 2017
Hyd. No. 5
No outlet
Hydrograph type
= Reservoir
Peak discharge
= 0.000 cfs
Storm frequency
= 2 yrs
Time to peak
= n/a
Time interval
= 2 min
Hyd. volume
= 0 cult
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.55 ft
Reservoir name
= Pond 2A 2B -NO OUTLET
Max. Storage
= 259,207 cuft
Storage Indication method used.
Q (cfs
70.00
50.00
40.00
30.00
20.00
10.00
Q (cfs)
70.00
50.00
40.00
30.00
20.00
10.00
0.00 40 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 141560
--- Hyd No. 5 — Hyd No. 2 [[=� Total storage used = 259,207 cuft Time (min)

Hydrograph Summary Re Kyrdiflow Hydrographs Extension for AutoCAD® Civil 3130 2015 by Autodesk, Inc. A 0.4
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
Peak
(min)
Hyd.
volume
(cult)
Inflow
hyd(s)
Maximum
elevation
(ft)
Total
strge used
(cuft)
Hydrograph
Description
1
SCS Runoff
72.59
2
730
285,939
—
---
Pre Dev
2
SCS Runoff
128.11
2
728
494,339
—
—
—
Post-Dev
3
Reservoir
26.90
2
758
309,375
2
21.53
255,874
Routed
5
Reservoir
8.507
2
862
175,503
2
22.19
345,343
No outlet
Pond 2.gpw
Keturri Period: 10 Year
Monday, 07 110 / 2017

Hydrograph Report
Hydraflow Hydrographs Extension forAutoCAD® Civil 3DO 2015 by Autodask, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 1
Pre Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 72.59 cfs
Storm frequency
= 10 yrs
Time to peak
= 730 min
Time interval
= 2 min
Hyd. volume
= 285,939 cuft
Drainage area
= 28.270 ac
Curve number
= 61
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 7.00 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 2
Post-Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 128.11 cfs
Storm frequency
= 10 yrs
Time to peak
= 728 min
Time interval
= 2 min
Hyd. volume
= 494,339 cuft
Drainage area
= 28.130 ac
Curve number
= 80
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 7.00 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Post-Dev
Q WS) Hyd. No. 2 —10 Year Q Wr-)
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00
140.00
120.00
100.00
80.00
60.00
40.00
20.00
000
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
— Hyd No. 2 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D®2015 by Autodesk, Inc. A IDA
Monday, 07 / 10 / 2017
Hyd. No. 3
Routed
Hydrograph type
= Reservoir
Peak discharge
= 26.90 cfs
Storm frequency
= 10 yrs
Time to peak
= 758 min
Time interval
= 2 min
Hyd. volume
= 309,375 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.53 ft
Reservoir name
= Pond 2A 2B
Max. Storage
= 255,874 cult
Storage Indication method used.
Q (Cfs
140.00
120.00
100.00
80.00
-1IT1
40.00
20.00
Q (Cfs)
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00 1 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
--- Hyd No. 3 — Hyd No. 2 EI_TTfTI Total storage used = 255,874 cuff

Hydrograph Report
Hydreflow Hydrographs Extension 1br AutoCAD® Civil 31382015 by Autodesk, Inc. v10.4 Monday, 07 / 10 12017
Hyd. No. 5
No outlet
Hydrograph type
= Reservoir
Peak discharge
= 8.507 cfs
Storm frequency
= 10 yrs
Time to peak
= 862 min
Time interval
= 2 min
Hyd. volume
= 175,503 cuff
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 22.19 ft
Reservoir name
= Pond 2A 2B -NO OUTLET
Max. Storage
= 345,343 cuft
Storage Indication method used.
No outlet
Q (S) Hyd. No. 5 —10 Year Q (off)
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00
140.00
120.00
100.00
80.00
80.00
40.00
20.00
0 00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 1680
— Hvd No. 5 -- Hyd No. 2 IFTT= Total storage used = 345.343 tuft Time (min)

Hydrograph Summary Re pQydiflow Hydrographs Extension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. A 0.4
Hyd.
Hydrograph
Peak
Time
Time to
Hyd.
Inflow
Maximum
Total
Hydrograph
No.
type
flow
Interval
Peak
volume
hyd(s)
elevation
strge used
Description
(origin)
(cts)
(min)
(min)
(cuff)
(ft)
(cuft)
1
SCS Runoff
94.62
2
730
368,578
—
---
—
Pre Dev
2
SCS Runoff
153.89
2
728
597,266
—
Post-Dev
3
Reservoir—
32.69
2
758
412,304
2
21.92
307,446
Routed
5
Reservoir
18.40
2
780
278,431
2
22.31
363,427
No outlet
Pond 2.gpw
Return Period: 25 Year j Monday, 07 / 10 12017

Hydrograph Report
Hydraflow Hydrographs Extension forAutoCAD® Civil 3D®2015 by Autodesk, Inc. 00.4
Monday, 07 / 10 / 2017
Hyd. No. 1
Pre Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 94.62 cfs
Storm frequency
= 25 yrs
Time to peak
= 730 min
Time interval
= 2 min
Hyd. volume
= 368,578 cuff
Drainage area
= 28.270 ac
Curve number
= 61
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 8.05 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Pre Dev
11 11 • • -_
11 11
�i N
• 1 1 1 � �_ • 1 1 1
1 11 W����� 1 11
1 1 f ==29=
mom
� '�■■1■11�i�ilil■�i■1 � liwll�l■�I
1 1 �1 .1 �:1 .11 1 :1 •.1 1:1 11 1 ��1 .1

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3138 2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 2
Post-Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 153.89 cfs
Storm frequency
= 25 yrs
Time to peak
= 728 mien
Time interval
= 2 min
Hyd. volume
= 597,266 cuft
Drainage area
= 28.130 ac
Curve number
= 80
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 8.05 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
140.00
120.00
100.00
80.00
in if
20.00
Post-Dev
Hyd. No. 2 — 25 Year
Q (cfs)
160.00
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
— Hyd No. 2
Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4
Monday, 07 110 / 2017
Hyd. No. 3
Routed
Hydrograph type
= Reservoir
Peak discharge
= 32.69 cfs
Storm frequency
= 25 yrs
Time to peak
= 758 min
Time interval
= 2 min
Hyd. volume
= 412,304 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 21.92 ft
Reservoir name
= Pond 2A 2B
Max. Storage
= 307,446 cuft
Storage Indication method used.
Routed
Hyd. No. 3 — 25 Year
140.00
120.00
100.00
80.00
40.00
20.00
Q (cfs)
160.00
M111<dr7
120.00
100.00
80.00
60.00
40.00
20.00
0.00 1 1 1 1 1 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
--- Hyd No. 3 — Hyd No. 2 =ErJ Total storage used = 307,446 cuff

Hydrograph Report
Hydraflow Hydrographs Bdension for AutoCAD® Civil 3D® 2015 by Autodesk. Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 5
No outlet
Hydrograph type
= Reservoir
Peak discharge
= 18.40 cfs
Storm frequency
= 25 yrs
Time to peak
= 780 min
Time interval
= 2 min
Hyd. volume
= 278,431 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 22.31 ft
Reservoir name
= Pond 2A 2B -NO OUTLET
Max. Storage
= 363,427 cuft
Storage Indication method used.
Q (Cfs)
160.00
140.00
120.00
100.00
80.00
40.00
'D MI
No outlet
Hyd. No. 5 — 25 Year
Q (cfs)
160.00
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00 -1 ' 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 1680
-- Hyd No. 5 — Hyd No. 2 E-CCLI= p Total storage used = 363,427 tuft Time (min)

Hydrograph Summary Re KydL aflow Hydrographs Extension for AutoCAD® Civil 3DO 2015 by Autodesk, Inc. A 0.4
Hyd.
Hydrograph
Peak
Time
Time to
Hyd.
Inflow
Maximum
Total
Hydrograph
No.
type
flow
interval
Peak
volume
hyd(s)
elevation
strge used
Description
(origin)
(CIS)
(min)
(min)
(cult)
(ft)
(cuft)
1
SCS Runoff
138.38
2
728
532,548
—
----
Pre Dev
2
SCS Runoff
201.77
2
728
791,965
—
Post-Dev
3
Reservoir
68.87
2
750
607,002
2
22.45
382,150
Routed
5
Reservoir
62.45
2
752
473,130
2
22.71
419,808
No outlet
Pond 2.gpw
Return Period: 100 Year i Monday, 07 / 10 / 2017

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Hyd. No. 1
Pre_Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 138.38 cfs
Storm frequency
= 100 yrs
Time to peak
= 728 min
Time interval
= 2 min
Hyd. volume
= 532,548 cuft
Drainage area
= 28.270 ac
Curve number
= 61
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 10.00 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4 Monday, 07 110 / 2017
Hyd. No. 2
Post-Dev
Hydrograph type
= SCS Runoff
Peak discharge
= 201.77 cfs
Storm frequency
= 100 yrs
Time to peak
= 728 min
Time interval
= 2 min
Hyd. volume
= 791,965 cuft
Drainage area
= 28.130 ac
Curve number
= 80
Basin Slope
= 0.0 %
Hydraulic length
= Oft
Tc method
= User
Time of conc. (Tc)
= 10.00 min
Total precip.
= 10.00 in
Distribution
= Type III
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
210.00
180.00
150.00
120.00
30.00
Post-Dev
Hyd. No. 2 —100 Year
Q (Cfs)
210.00
180.00
150.00
120.00
60.00
30.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Hyd No. 2 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D9 2015 by Autodesk, Inc. A 0.4 Monday, 07 / 10 / 2017
Hyd. No. 3
Routed
Hydrograph type
= Reservoir
Peak discharge
= 68.87 cfs
Storm frequency
= 100 yrs
Time to peak
= 750 min
Time interval
= 2 min
Hyd. volume
= 607,002 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 22.45 ft
Reservoir name
= Pond 2A 2B
Max. Storage
= 382,150 cuft
Storage Indication method used.
Q (Cfs
210.00
180.00
150.00
120.00
90.00
60.00
30.00
Q WS)
210.00
180.00
150.00
120.00
60.00
30.00
360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
— Hyd No. 2 [ T= Total storage used = 382,150 cult

Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2015 by Autodesk, Inc. A 0.4 Monday, 07 / 10 / 2017
Hyd. No. 5
No outlet
Hydrograph type
= Reservoir
Peak discharge
= 62.45 cfs
Storm frequency
= 100 yrs
Time to peak
= 752 min
Time interval .
= 2 min
Hyd. volume
= 473,130 cuft
Inflow hyd. No.
= 2 - Post-Dev
Max. Elevation
= 22.71 ft
Reservoir name
= Pond 2A 2B -NO OUTLET
Max. Storage
= 419,808 cuft
Storage Indication method used.
Q (Cfs
210.00
180.00
150.00
120.00
90.00
60.00
30.00
Q (W
210.00
180.00
150.00
120.00
30.00
0.00 1 1- - 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
--- Hyd No. 5 --- Hyd No. 2 E[-Fr Total storage usedd = 419,808 cult Time (min)

Pond Report
Hydraflow Hydrographs Extension for AutoCADV Civil 3D®2015 by Autodesk, Inc. v10.4
Monday, 07 / 10 / 2017
Pond No. 2 - Pond 2A 2B
-NO OUTLET
Pond Data
Contours -User-defined contour areas. Conk: method used for volume calculation. Begining Elevation =19.50 It
Stage i.Storage liable
Stage (ft) Elevation (ft)
Contour area (sgft)
Incr. Storage (cult)
Total storage (cult)
0.00 19.50
114,227
0
0
0.50 20.00
122,007
59,042
59,042
1.50 21.00
129,900
125,920
184,962
2.50 22.00
137,906
133,870
318,832
3.50 23.00
146,026
141,932
460,764
4.50 24.00
154,258
150,108
610,873
Culvert / Orifice Structures
Weir Structures
[A]
[B]
[C]
[PrfRsr]
[A]
[B]
[C]
[D]
Rise (in)
Inactive
Inactive
0.00
0.00
Crest Len (ft)
Inactive
Inactive
40.00
0.00
Span (In)
= 36.00
4.50
0.00
0.00
Crest El. (ft)
= 20.60
20.10
22.00
0.00
No. Barrels
= 3
1
0
0
Weir Coeff.
= 3.33
3.33
2.60
3.33
Invert El. (ft)
= 19.50
19.50
0.00
0.00
Weir Type
= 1
Rect
Broad
-
Length (ft)
= 28.00
1.00
0.00
0.00
Multi -Stage
= Yes
Yes
No
No
Slope (%)
= 0.30
0.00
0.00
n/a
N-Value
= .013
.013
.013
n/a
Orifice Coelf.
= 0.60
0.60
0.60
0.60
Exfil.(inlhr)
= 0,000 (by Wet area)
Multi -Stage
- n/a
Yes
No
No
TW Elev. (ft)
= 21.00
Stage (ft)
5.00
4.00
3.00
2.00
1.00
0 00
Note: Culvertl0ritice cublows are analyzed under inlet (Ic) and outlet (cc) control. Weir risers checked for orifloe conditions pc) and submergence (s).
Stage / Discharge
Elev (ft)
24.50
23.50
22.50
21.50
20.50
1950
0.0 30.0 60.0 90.0 120.0 150.0 180.0 210.0 240.0 270.0 -MMO
- Total Q Discharge (cfs)

Pond Report
Hydraflow Hydrographs Extension for AutoCADS Civil 3DS 2015 by Autodesk, Inc. A 0.4
Monday, 07 / 10 / 2017
Pond No.1 - Pond 2A 2B
Pond Data
Contours -User-defined contour areas. Conic method used for volume calculation. Begining Elevation =19.50 ft
Stage ! Storage Table
Stage (ft) Elevation (ft)
Contour area (sgft)
Incr. Storage (tuft)
Total storage (tuft)
0.00 19.50
114,227
0
0
0.50 20.00
122,007
59,042
59,042
1.50 21.00
129,900
125,920
184,962
2.50 22.00
137,906
133,870
318,832
3.50 23.00
146,026
141,932
460,764
4.50 24.00
154,258
150,108
610,873
Culvert I Orifice Structures
Weir Structures
[A]
[B]
[C]
[PrfRed
[A]
[B]
[C]
[D]
Rise (in)
= 36.00
4.50
0.00
0.00
Crest Len (ft)
= 12.00
7.00
40.00
0.00
Span (in)
= 36.00
4.50
0.00
0.00
Crest El. (ft)
= 20.60
20.10
22.00
0.00
No. Barrels
= 3
1
0
0
Weir Coeff.
= 3.33
3.33
2.60
3.33
Invert El. (ft)
= 19.50
19.50
0.00
0.00
Weir Type
= 1
Reel
Broad
-
Length (ft)
= 28.00
1.00
0.00
0.00
Multi -Stage
= Yes
Yes
No
No
Slope (%)
= 0.30
0.00
0.00
n/a
N-Value
= .013
.013
.013
n/a
Orifice Coeff.
= 0.60
0.60
0.60
0.60
Exfll.(irt/hr)
= 0.000 (by Wet area)
Multi -Stage
= n/a
Yes
No
No
TW Elev. (ft)
= 21.00
Stage (ft)
5.00
4.00
3.00
2.00
1.00
0 00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oo) control. Weir risers checked for orifice conditions (1c) and submergence (a).
Stage / Discharge
Elev (ft)
24.50
23.50
22.50
21.50
20.50
0.0 40.0 80.0 120.0 160.0 200.0 240.0 280.0 320.0 3W.0 400.0 440.0 480.0
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Weir Report
Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3138 by Autodesk, Inc.
TW II Forebay 2A-1
Rectangular Weir
Crest
= Broad
Bottom Length (ft)
= 150.00
Total Depth (ft)
= 1.00
Calculations
Weir Coeff. Cw
= 3.00
Compute by:
Known Q
Known Q (cfs)
= 8.01
Depth (ft)
2.00
1.50
1.00
0.50
0.00
-0.50
Highlighted
Depth (ft)
Q (Cfs)
Area (sgft)
Velocity (ft/s)
Top Width (ft)
TW 11 Forebay 2A-1
Thursday, Jul B 2017
= 0.07
= 8.010
= 10.21
= 0.78
= 150.00
Depth (ft)
2.00
1.50
1.00
0.50
M �f
-0.50
- Weir --- W.S. Length (ft)

Weir Report
Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Thursday, Jul 6 2017
TW II Forebay 2B-1
Rectangular Weir
Crest
= Broad
Bottom Length (ft)
= 160.00
Total Depth (ft)
= 1.00
Calculations
Weir CoefF. Cw
= 3.00
Compute by:
Known Q
Known Q (cfs)
= 18.07
Depth (ft)
2.00
1.50
1.00
0.50
0.00
-0.50
Highlighted
Depth (ft)
Q (cfs)
Area (sqft)
Velocity (ft/s)
Top Width (ft)
TW II Forebay 213-1
= 0.11
= 18.07
= 17.95
= 1.01
= 160.00
Depth (ft)
2.00
1.50
1.00
0.50
AM
-0.50
- Weir ---- W.S. Length (ft)

Weir Report
Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc.
TW II Forebay 2B-2
Rectanguler Weir
Crest
= Broad
Bottom Length (ft)
= 160.00
Total Depth (ft)
= 1.00
Calculations
Weir Coeff. Cw
= 3.00
Compute by:
Known Q
Known Q (cfs)
= 19.30
Depth (ft)
2.00
1.50
1.00
0.50
0.00
-0.50
Highlighted
Depth (ft)
Q (cfs)
Area (sgft)
Velocity (ft/s)
Top Width (ft)
TW 11 Forebay 213-2.
Thursday, Jul 6 2017
= 0.12
= 19.30
= 18.76
= 1.03
= 160.00
Depth (ft)
Z.00
1.50
1.00
0.50
MM
-0.50
Weir W.S.
Length (ft)

Weir Report
Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3108 by Autodesk, Inc. Thursday, Jul 6 2017
TW II Forebay 2B-3
Rectangular Weir
Crest
= Broad
Bottom Length (ft)
= 160.00
Total Depth (ft)
= 1.00
Calculations
Weir Coeff. Cw
= 3.00
Compute by:
Known Q
Known Q (cfs)
= 24.53
Depth (ft)
2.00
1.50
1.00
0.50
0.00
-0.50
Highlighted
Depth (ft)
Q (cfs)
Area (sgft)
Velocity (ft/s)
Top Width (ft)
TW II Forebay 213-3
= 0.14
= 24.53
= 22.01
= 1.11
= 160.00
Depth (ft)
Z.Oo
1.50
1.00
0.50
0.00
-0.50
® Weir ® W.S.
Length (ft)

POND 2 OUTFALL
- (3) 36" PIPE OUTFALL•
Qpeak =
4.29 ch from 36 " pipe (see sheet EC8A)
Q=VA V= Q/A
= 4.29
1 7-07
= 0.6
ft/sec
From chart 8.06b, Q = 4.29 A
d = 36 "
d50 =
0.20 It or 2.4 ", use
4 "
La =
12 ft
3d =
6.0 ft
W-d+0.4La=
7.8ft dmax=1.5xd50=
6"
apron thickness =1.5 x dmax =
91,
apron dimensions: min. stone size =
4 Inches
min. apron thickness -
9 Inches
apron length =
12 ft
width of apron at pipe outlet =
6 ft
width of apron at end of apron =
7.8 ft
CSD ENGINEERING
PO BOX 4041
WILMINGTON, NC 28406

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34° 74P N
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Soil Map --New Hanover County, North Carolina B:
p (Tarin Woods II) q
1 W 74TN
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233EOD 233
Map Sde:1:5,200 fp& ted an A pmtraft(8-7 x 11") sheet �
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reet
0 2W Soo 1000 ism
Map poJerbon: Wrb Mrmlor COrnermoninahPa: WWN Edge tlos: UrM Zone 18N NK;584
LSD& Natural Resources Web Soil Survey 6/20/2017
OlIli Conservation Service National Cooperative Soil Survey page 1 of 3
34° 71r N

Hall, Christine
From:
Hall, Christine
Sent:
Tuesday, July 11, 2017 12:26 PM
To:
'Rodney Wright'
Cc:
Howard Resnik
Subject:
RE: Train Woods II - SW8 160306, request for additional information
An extension until July 191 is fine. Thanks for the e-mail.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
:,:- s, `Y CPS io th IC: Ur"k
• i il•,,,..
From: Rodney Wright [mailto:[e-mail]]
Sent: -ruesday, July 11, 2017 11:19 AM
To: Hall, Christine <[e-mail]>
Cc: Howard Resnik <[e-mail]>
Subject: RE: Train Woods II - SW8 160306, request for additional information
Christine,
We would like to request an extension till July 19 to return the requested information. We're having printer problems
and it's putting us behind. Please let us know if this date is acceptable.
Thanks,
Rodney
From: Hall, Christine [mailto:Christine.Hall ncdenr.gov]
Sent: Wednesday, July 05, 2017 2:36 PM
To: Howard Resnik ([e-mail]) <[e-mail]>; Rodney Wright <mdney@csd-
engineerine.com>; '[e-mail]; [e-mail]
Cc: Weaver, Cameron <[e-mail]>
Subject: Train Woods 11 - SW8 160306, request for additional information

Energy, Mineral &
Land Resources
ENVIRONMENTAL QUALITY
July 5, 2017
Hoosier Daddy, LLC
Attn: Jack Jenkins Carlisle, Manager
6025 Tarin Road
Wilmington, NC 28409
Subject: Request for Additional Information
Stormwater Project No. SW8 160306
Tarin Woods II
New Hanover County
Dear Mr. Carlisle:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY DAVIS
Director
The Wilmington Regional Office received and accepted a modified Express State Stormwater
Management Permit Application for Tarin Woods II on June 22, 2017. A preliminary in-depth review of
that information has determined that the application is not complete and that additional information is
needed. To continue the review, please provide the following additional information:
1. 15A>CAC 02H.1053(1):
a. The SA/DA ratios used in the calculations are not consistent with the ratios provided in
Table 2 of Chapter C-3 of the Stormwater Design Manual, which was last revised on
April 18, 2017. Please confirm that the latest design criteria are being used.
b. Please confirm that the chosen sizing method (SA/DA or HRT) is being used to only size
the main pool surface area and volume and does not include the forebay. The surface
area presented and compared against the minimum required surface area is for the entire
pond, including the forebay.
✓ ' 15A NCAC 02H.1053(2): Please confirm the elevation of the bottom of the permanent pool
listed in the supplement (the bottom of the pond / top of the sediment removal elevation). The
supplement lists this elevation as 19.5 ft while the other documentation lists this elevation as 16
ft.
,-'3. 15A NCAC 02H.1053(3): The operation and maintenance agreement indicates that the elevation
of the bottom of the forebay and the sediment removal elevation has been.set at 16 ft and 17,
respectively. However, the forebay stage -storage calculations include an incremental volume at
an elevation of 17 ft. Please confirm the intended forebay design and ensure it is presented
consistently.
.A. 15A NCAC 02H.1053(5)(c): Please demonstrate that the water flowing over or through the
structures that separatcs the forebay from the main pool flows at a nonerosive velocity.
�,-5. 15A NCAC 02H.1050(4): The inlets of SCMs shall be designed to protect the SCM from erosion
resulting from stormwater discharges. The outlets of SCMs shall be designed so that they do not
cause erosion downslope of the discharge point during the peak flow from the 10-year storm
event as shown by engineering calculations. Please provide calculations.
/�16. 15A NCAC 02H. I 042(2)(g)(ii), .1002(15), and .1002(38): The project limits / drainage area
exhibit appears to delineate the drainage area boundary instead of the project or project phase
boundary. Although drainage area is important to delineate, the drainage area for this project
does not appear to match the project or phase boundary. Please also provide a dimensioned
project or project phase boundary with bearings and distances.
State of hjrthCaln`n<; I E dronm rItal C$•;diiq I
Mn—fingto.l Rt r, anal Offli. e, 127 C rVinal Dri<v xten,.ion I Wilmington, NC 28 30'1
910 rw6 PU

State Stormwater Permit No. SW8 160306
Page 2 of 2
�. 15A NCAC 02H.1042(2)(g)(vi): During the submittal meeting, it was discussed that a future
section will connect into the proposed stormwater system between lots 116 / 117, 106/107,
99/100, and 72/73. Please consider either identify the drainage easements between these lots or
include the easement line type in the legend.
15ANCAC 02H.1042(2)(i) and .1053(11): For the proposed SCM, please provide a signed,
sealed, and dated planting plan that meets the requirements of the referenced sections.
9. Due to the relatively minor nature of these comments, the express additional information review
fee has been waived.
Please remember to confirm that any revised information is presented consistently throughout the
application documents including calculations, supplements, narrative, and plans. Please also remember to
provide two hard copies of any updated documents per 15A NCAC 02H.1042(2).
The requested information should be received in this Office prior to July 13, 2017, or the application
will be returned as incomplete. If the project is returned and you wish to re -submit to the Express
Program, you will need to reschedule the project through the Express Coordinator for the next available
review date and will need to resubmit all required items at that time, including the application fee.
If additional time is needed to submit the requested information, please email your extension request to
the Division at the email address provided below. The request must indicate the date by which the
requested information is expected to be submitted, which shall be no later than 5 business days past the
original due date.
The construction of any impervious surfaces, other than a construction entrance under an approved
Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement
action pursuant to NCGS 143-215.6A.
Please label all packages and cover letters as "Express" and reference the State assigned project number
on all correspondence. If you have any questions concerning this matter, please feel free to call me at
[phone] or email me at [e-mail].
Sincerely, C&�"- ?4.0
Christine Hall
Environmental Engineer
GDS/canh: \\\Stormwater\Permits & Proj ects\2016\ 1603 06 HD\2017 07 addinfo 160306
cc: Lisa Beaman, Member/James Yopp; Hoosier Daddy, LLC; 6025 Tarin Road; Wilmington, NC
28409
Howard Resnik, CSD Engineering
Wilmington Regional Office Stormwater File
5`- f\nrthC::roG_.. I E:,.iranmc,_;alCj;,:;ld1' i L.:icrg: '.ins: x on.:L.:.n� i2cc,i:arc s
Mlftiag:anRec;�,na:O::ck;127Cart!rta1DrrcExtmdi . 11Y.m1r=,.onhL284s:>
-110 736 7?19

Hall, Christine
From: Hall, Christine
Sent: Wednesday, July 05, 2017 2:36 PM
To- Howard Resnik ([e-mail]); 'Rodney Wright';
tames@rockfordpartners_net'; '[e-mail]'
Cc: Weaver, Cameron
Subject: Train Woods II - SW8 160306, request for additional information
Attachments: 2017 07 addinfo 160306.pdf
All,
Attached is a pdf of the request for additional information for the subject project. Please let me know if you have any
questions.
Thanks!
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
''Nothing 4: �r;�,>:P�;•; ..
.; -.��
tfi7�z �: �:c.•'(��7in6'ir lf. to ..... .Y��. ..� .f... .^iN:F r c c, fir: SCfijj t;."f if:e
r^,olh JC' v';.'tI F:i�,r:.J: - �-,i..7 ri,.t?y be. to 11,;ir i
i

June 21, 2016
Christine Hall
DEQ/Stormwater Section
NC Department of Environment & Natural Resources
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Stormwater Management Permit Modification
Tarin Woods II
New Hanover County
CSD Project No. 06-134
Christine:
CSD
ENGINEERING
�`
JUN 22 All
The enclosed permit modification package is for Tarin Woods II, Phase 2, a proposed 90-lot single-family development in
New Hanover Countv. Enclosed please find the following items:
— Original and one (1) copy of the stormwater permit application
— Two (2) copies of the Stormwater Management plans
— Two (2) copies of the Drainage Area maps
— One (1) copy of the Stormwater Calculations
$4000 application fee, Check #1448
— Wet basin supplement
Original signed wet basin O&M agreement
— Original and one (1) copy of the high -density deed restrictions
Wetland Delineation letter and map
Please let me know if you have any questions or require any additional information.
Sincerely,
Mike Broyhill
Encl.: As noted above
CC: Hoosier Daddy, LLC
3805 Cherry Avenue - Wilmington, NC 28403 - 910 7914441- www.csd-engineering.com — License # C-2710 rC
SD
ENB OWNO
w

jouthern Environmental Group, Inc.
35115outl, College K..A Sum E.. Wilmington • NC • 28+12
phony 91 a432271 1 • r-m 910.432.2899 • r mail. ofPce".ua
19 June 2017
Ms. Linda Lewis
Division of Energy, Minerals and Land Resources
Stormwater Unit Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Wetland Delineation Letter
Heglar Tract Phase H
New Hanover, North Carolina
Dear Ms. Lewis,
SEGi Project #: 04-001.01
�ONQ F Teo-► J�
SEGi delineated the wetlands within the permit boundary that is depicted on the draft wetland survey for this
project (see attached). The delineation was performed by myself, a professional wetland biologist, and in
accordance with the guidelines of the United States Army Corps of Engineers (USACE) 1987 Corps of
Engineers Wetlands Delineation Manual (TR-Y-87-1) and the Regional Supplement to the Corps of Engineers
Wetland Delineation Manual. Atlantic and Gulf Coastal Plain Region (TR-10-20).
The wetland line was verified by Mr. Kyle Dahl, USACE Project Manager for New Hanover County, on 16
November 2016. At that time, our firm partially delineated the subject wetland on the spot, with Mr. Dahl, and
completed the remainder after the meeting and after agreeing there were no changes to the rest of the wetland
area. A draft survey was completed by Base Line Surveying on 1 December 2016. A final survey is currently
being prepared to be signed by the USACE, which will take place when they issue their Notice of Jurisdictional
Determination.
Should you have any questions regarding the delineation, please feel free to call me at 910.452.2711.
S' cerely.
David M. Scibetta
SEGi Senior Wetland Biologist
Attachment: Heglar Tract, Draft Wetland Survey
ECEIVED
JuN z z 2017
9Y: --
2

"4Q\bf�y� For DEQ Use ONLY
J 1 V �11J Reviewer:
kk
North Carolina Department of Environmental Quality Submit:
Request for Express Permit Review
Time: 1 z 1DR)
Confirm:
FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. Call and Email the completed form to the
Permit Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application
ap ckage of the project location. Please include this form in the application package.
• Asheville Region Alison Davidson 828-296-4698;alison.davidson®ncdenrcrov
• Fayetteville or Raleigh Region -David Lee 919-791-4203, david.leefncdenriaov
Provided Existing Permits
related to this. Project
= Mooresville or Winston Salem -Marcia Allocco 704-235-2107; marcia.alloccofncdenr.aov
SW 160306
• Washington Region -Lyn Hardison 252-948-3842 or Ivn.hardison@ncdenr._gov
SW
• Wilmington Region -Cameron Weaver 910-796-7303 or [e-mail]
Sod
NPDE3
NOTE Project application received after 12 noon will be stamped in the following work day.
NPDES
WQ
Project Name: TARIN WOODS II County: NEW HANOVER WQ
Applicant: JAMES YOPP Company: HOOSIER DADDY E&S_ _(9
Address: 6025 TARIN ROAD City: WILMINGTON, State: NC Zip: 28409 _ E&S
Phone: [phone], Fax: = Email: jai [e-mail] Other
Physical Location:SWEET GUM LANE
Project Drains into SA, HQW waters - Water classification 18-87-29 (DWR Surface Water Classifications Map)
Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? n, within'/2 mile and draining to class SA waters N or within 1 mile
and draining to class HQW waters? N
Engineer/Consultant: HOWARD RESNIK Company: CSD ENGINEERING
Address: PO BOX 4041 City: WILMINGTON, State: NC Zip: 28406-_
Phone: [phone], Fax: [phone], Email: howard®csd-engineering.com
PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT, IF AVAILABLE
$ # JOBS
SECTION ONE: REQUESTING A SCOPING MEETING ONLY
❑ Scoping Meeting ONLY ❑ DWR, ❑ DCM, ❑ DEMLR, ❑ OTHER:
SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ Intermittent/Perennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres)
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
® State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑ Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other
❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)]
ElHigh Density -Detention Pond _ # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems
❑ High Density -Bio-Retention _ # Treatment Systems ❑ High Density -SW Wetlands _ # Treatment Systems
® High Density -Other 2 # Treatment Systems / N MOD:,F_1 Major ❑ Minor ❑ Plan Revision ❑ Redev. Exclusion SW (Provide permit #)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed. (CK # & Amt. (for DEQ use))
SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scoping and express meeting request
Wetlands on Site ® Yes ❑ No
Wetlands Delineation has been completed: ® Yes ❑ No
US ACOE Approval of Delineation completed: ® Yes ❑ No
Received from US ACOE ❑ Yes ® No
DFQ use
Fee Split for multiple permits: Check#
Buffer Impacts: ❑ No ❑ YES: —acre(s)
Isolated wetland on Property ❑ Yes ❑ No
404 Application in Process w/ US ACOE: ❑ Yes ❑ No Permit
Total Fee Amount $
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
CAMA
$
Variance (❑ Maj; ❑ Min)
i� _ _
$
SW (❑ HD, ❑ LD, ❑ Gen)
$
401:
$
LQS
I $
Stream Deter,_
$
NCDEQ EXPRESS March 2016

sw) CSD
ENGINEERING
Storm Water Narrative
May 2017
PROJECT NAME: Tarin Woods II (SW8 160306)
PROJECT DESCRIPTION: This submittal is for a modification to existing NCDEQ permit SW8 160306 to add a new section
within the development containing an additional 94 single family lots. The area where this portion of the development
will occur has been observed by the ACOE and a pocket of wetlands are present within the project area. The owner of
the property is Hoosier Daddy LLC.. This section of the development will connect to the newly constructed Sweet Gum
Lane in the first section. The project is not located within % mile of SA waters.
Stormwater from the site drains through a tributary to Everett Creek SA;HQW located in the Cape Fear River Basin
(Index # CPF 18-87-29). The project will be high density and will be treated with a high density BMP. The proposed site
will utilize a wet basin designed for 90% TSS removal. Roads within the development are designed to be super elevated
and directed into catch basins that will convey the water to the wet basin. Since the project is located within New
Hanover County the site will also need to meet the 2,10 and 25 year pre/post requirement. Proposed impervious for
this section is 40%. Water and sewer for the site will be public and provided by the CFPUA.
PROJECT BMP: storm water pond.
STORMWATER ENGINEER/CONSULTANT:
CSD-Engineering
PO Box 4041
Wilmington, NC 28406
Rodney Wright
[e-mail]
910 7914441 office
910 7911501 fax
3805 Cherry Avenue Wilmington, NC 28403 910 7914441- www.csd-engineering.com — License # C-2710 ICSD
__—.____.quo

i� ss
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7/
—414
(it D
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ss

Weaver, Cameron
From: Rodney Wright <[e-mail]>
Sent: Sunday, April 30, 2017 8:07 PM
To: Weaver, Cameron
Cc: Howard Resnik
Subject: Express Request submittal - Modification SW8 160306
Attachments: REQUEST FOR EXPRESS form FINAL.docx; SW_narrative.pdf, PRELIM-3 OF 4.pdf;
PRELIM-2 OF 4.pdf
Cameron,
Attached please find an express request for storm water only for a. modification to SW8 160306. We're adding a
new section in the development therefore a new pond is necessary.
Thanks,
Rodney Wright
3805 Cherry Avenue
Wilmington, NC 28403
910 791 4441 office
910 791 1501 fax
www.csd-enaineering.com
It is the professions' opinion of CSD Engineering that this electronic intonnation provides design information current as of the date of its release. It is the
responsibility of the receiver of this document to examine it and determine whether it is the information requested. In the deliverance of this file we make
no promise as to the usability or compatibility of this file. This file shall not be considered a certified document.

m _ TAWId l:DQ7Sll PERFORMANCE NEMW- S z
PRELIMINARARPLAY PUN for eg o a 9
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�'9�} oxNER: Hwo D.Cy,, uc �$ \ p m
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REMARKS BY MIE 810-11J�i0b0 ��, � �

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I� i REY. N0. REMARKS BV MIE ~ 18 ou3' Nc�BYB�a9 _ _ _ Z

Hall, Christine
From:
Hall, Christine
Sent:
Tuesday, May 02, 2017 8:38 AM
To:
'Rodney Wright'; 'Howard Resnik'
Cc:
Weaver; Cameron
Subject:
RE: Express requests Cane Garden Village and Tarin Woods
Thanks for the clarification. Please be aware the new pond chapter was updated in early April and appears to include
changes to the SA/DA table.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
G nd?f,.or,]] (his k� subiect
i1�f:ifJ tir!T�`iJ1'•� r U�,� �': l�t�::i'il`:i':: i.iii•,' T'+i1i1 iJ7<;� [:,:�: 6'�i,-;^:.i•.�,-.,:� t' -.j
From: Rodney Wright [mailto:[e-mail]]
Sent: Monday, May 01, 2017 7:44 PM
To: Hall, Christine <[e-mail]>; 'Howard Resnik' <[e-mail]>
Cc: Weaver, Cameron <[e-mail]>
Subject: RE: Express requests - Cane Garden Village and Tarin Woods
Christine,
Sorry, copied old narratives and just forgot to remove that sentence. Both projects will be constructed to the new SW
rules.
From: Hall, Christine[mailto:[e-mail]]
Sent: Monday, May 01, 2017 4:20 PM
To: Rodney Wright <[e-mail]>; Howard Resnik (huwarocsd en ineerinr;.com) <howard,ncsrd-
engineerine.com>
Cc: Weaver, Cameron <[e-mail]>
Subject: Express requests - Cane Garden Village and Tarin Woods
Rodney / Howard,

Hall, Christine
From: Hall, Christine
Sent: Monday, May 01, 2017 4:20 PM
To: 'Rodney Wright'; Howard Resnik ([e-mail])
Cc: Weaver, Cameron
Subject: Express requests Cane Garden Village and Tarin Woods
Rodney / Howard,
Cameron brought me the express requests for Cane Garden Village and the addition to Tarin Woods. The narrative for
both projects indicate that the ponds will be design for 90% TSS removal. Does these projects have "prior authorization"
to the 2008 rules per 15A NCAC 02H.1001(5)? I'm just trying to understand which set of rules these will fall under.
Thanks,
Christine
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
f':`T7r•°.. vi? '�;1(:r" ..,. 'r. .r�.rl=. jf�it' c�?..
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