SW6130102_CURRENT PERMIT_20130124

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW_61gee
DOC TYPE
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE����a�`
YYYYMMDD

®ENR-FRO
ATA FEU Z013
NCDENR
North Carolina Department of Environment and Natural Resources DVVQ
Division of Water Quality
Pat McCrory Charles Wakild, P.E. John E. Skvarla, III
Governor Director Secretary
January 24, 2013
Mr. Albert McCauley
ABJ Investments, LLC
2031 Middle Road
Fayetteville, NC 28312
Subject: Stormwater Permit No. SW6130102
Kenlan Farms Phase 11
Overall Low Density Residential Subdivision with Areas of High Density
Harnett County
Dear Mr. McCauley:
The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for the
subject project on January 7, 2013, with additional information received January 23, 2013. 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 and Session Law 2006-246. We are forwarding Permit No.
SW6130102, dated January 24, 2013, for the construction, operation and maintenance of the subject project
and the stormwater BMPs.
This permit shall be effective from the date of issuance until January 24, 2021 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 conditions listed in this permit regarding the Operation and
Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership,
transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and
maintenance of the stormwater management system, to record deed restrictions, to follow the procedures for
transfer of the permit, or to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing 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. Per NCGS 143-
215(e) the petition 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.
This project will be kept on file at the Fayetteville Regional Office. If you have any questions, or need additional
information concerning this matter, please contact Robert Patterson at [phone]; or
[e-mail].
Sincerely,
for Charles Wakild, P.E., Director
Wetlands and Slonwater Branch
1617 Mail Service Center, Rateigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] \ FAX: [phone]
Internet: www.ncwalerquahty.org
An Equal Opportunity \ Affirmative Action Employer
NorthCarolina
Naturally

Mr. Albert McCauley
SW6130102 - Kenlan Farms Ph.11
January 24, 2013
cc: <-SW6130102 File
ec: Scott Brown, PE - 4D Site Solutions, Inc.
Mike Lawyer - Fayetteville Regional Office
Brian Raynor -ABJ Investments, LLC
Page 2 of 2

State Stormwater Permit
Permit No. SW6130102
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
OVERALL LOW DENSITY SUBDIVISION DEVELOPMENT
WITH POCKETS OF HIGH DENSITY
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
ABJ Investments, LLC
Kenlan Farms Phase 11
Kenlan Rd., Linden, Harnett County
FOR THE
construction, operation and maintenance of one wet detention pond in compliance with
the provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to
as the "stormwater rules') and the approved stormwater management plans and
specifications and other supporting data as attached and on file with and approved by
the Division of Water Quality and considered a part of this permit.
This permit shall be effective from the date of issuance until January 24, 2021 and shall
be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. The overall tract built -upon area percentage for the project must be maintained at
16.3% per the requirements of Session Law 2006-246 of the stormwater rules.
This project is permitted for a maximum of 208,775 square feet of BUA.
3. The stormwater systems proposed to treat the runoff generated by the
designated high density areas have been approved for the management of
stormwater runoff as described in Section 1.7 of this permit.
4. The subdivision is permitted for 37 lots, each allowed a maximum of 3,500
square feet of built -upon area.
The project will maintain a minimum 30 foot wide vegetated setback between all
impervious areas and surface waters.
Page 1 of 8

State Stormwater Permit
Permit No. SW6130102
6. Within the low density portions of the permitted project, the only runoff
conveyance systems allowed will be vegetated conveyances such as swales with
minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and as
shown on the approved plan.
The following design elements have been permitted for this wet detention pond
stormwater facility, and must be provided in the system at all times.
a. Drainage Area, acres:
Onsite, ft2:
Offsite, ft2:
b. Total Impervious Surfaces, ft2:
Lots ft2:
Roads/Parking, ft2:
Other, ft2:
Offsite, ft2:
c. Average Pond Design Depth, ft:
d. TSS removal efficiency:
e. Design Storm, in.:
f. Permanent Pool Elevation, FMSL:
g. Permitted Surface Area @PP ft2:
h. Permitted Storage Volume, ftJ:
I. Storage Elevation, FMSL:
j. Controlling Orifice:
k. Permanent Pool Volume, ft3:
I. Forebay Volume, ft3:
m. Max fountain HP:
n. Receiving Stream / River Basin:
o. Stream Index Number:
p. Classification of Water Body:
It. SCHEDULE OF COMPLIANCE
19.34
842,329
0
180,779
101,504
79,275
0
4.5
90%
1.0
123.50
30,931
40,250 at temporary pool
124.70
2.25" 0 pipe
145,030
26,875
Y2 H P
Anderson Creek / Cape Fear
18-23-32
"C"
No homeowner/lot owner/developer shall fill in, alter, or pipe any drainage feature
(such as swales) shown on the approved plans as part of the stormwater
management system without submitting a revision to the permit and receiving
approval from the Division.
2. The permittee is responsible for verifying that the proposed built -upon area for
the entire lot does not exceed the maximum allowed by this permit. Once the lot
transfer is complete, the built -upon area may not be revised without approval
from the Division of Water Quality, and responsibility for meeting the built -upon
area limit is transferred to the individual property owner.
3. If an Architectural Review Board or Committee is required to review plans for
compliance with the BUA limit, the plans reviewed must include all proposed
built -upon area. Any approvals given by the Board do not relieve the homeowner
of the responsibility to maintain compliance with the permitted BUA limit.
4. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
5. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
Page 2 of 8

State Stormwater Permit
Permit No. SW6130102
6. The runoff from all built -upon area within the drainage area of the area of high
density permitted stormwater system must be directed into the permitted
stormwater control system.
7. All roof drains shall terminate at least 30 feet from the mean high water mark of
surface waters.
8. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or sale of all or part of the project area.
The project area is defined as all property owned by the permittee, for
which Sedimentation and Erosion Control Plan approval was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
9. The Director may determine that other revisions to the project should require a
modification to the permit.
10. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
must be recorded showing all such required easements, in accordance with the
approved plans.
11. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
12. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification.
13. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
14. Permanent seeding requirements for the stormwater control must follow the
guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual.
15. The stormwater treatment system shall be constructed in accordance with the
approved plans and specifications, the conditions of this permit, and with other
supporting data.
Page 3 of 8

State Stormwater Permit
Permit No. SW6130102
16. The permittee shall at all times provide the operation and maintenance
necessary to assure that all components of the permitted stormwater system
function at optimum efficiency. The approved Operation and Maintenance Plan
must be followed in its entirety and maintenance must occur at the scheduled
intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and re -vegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of structures, orifice, catch basins and
piping.
g. Access to all components of the system must be available at all times.
17. Records of maintenance activities must be kept by the permittee. The records will
indicate the date, activity, name of person performing the work and what actions
were taken.
18. The permittee shall submit to the Division of Water Quality an annual summary
report of the maintenance and inspection records for each BMP. The report shall
summarize the inspection dates, results of the inspections, and the maintenance
work performed at each inspection.
19. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ
personnel. The facility must be in compliance with all permit conditions. Any
items not in compliance must be repaired or replaced to design condition prior to
the transfer. Records of maintenance activities performed to date will be
required.
20. Prior to the sale of any lot, the following deed restrictions must be recorded:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number SW6130102, as issued by
the Division of Water Quality under the stormwater rules.
b. The State of North Carolina is made a beneficiary of these covenants to
the extent necessary to maintain compliance with the Stormwater
Management Permit.
C. These covenants are to run with the land and be binding on all persons
and parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded
without the express written consent of the State of North Carolina, Division
of Water Quality.
e. Alteration of the drainage as shown on the approved plans may not take
place without the concurrence of the Division of Water Quality.
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. Built -upon area in excess of the permitted amount will require a permit
modification.
Page 4 of 8

State Stormwater Permit
Permit No. SW6130102
21. A copy of the recorded deed restrictions must be submitted to the Division within
30 days of the date of recording the plat, and prior to selling lots. The recorded
copy must contain all of the statements above, the signature of the Permittee, the
deed book number and page, and the stamp/signature of the Register of Deeds.
22. Decorative spray fountains will be allowed in the stormwater treatment system,
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'/z HP.
III. GENERAL CONDITIONS
1. This permit is not transferable to any person or entity except after notice to and
approval by the Director. In the event there is either a desire for the facilities to
change ownership, or there is a name change of the Permittee, a completed
"Name/Ownership Change Form" must be submitted to the Division of Water
Quality, signed by the parties involved, along with the applicable documents as
listed on page 2 of the form. The project must be in good standing with DWQ.
The approval of this request will be considered on its merits and may or may not
be approved.
2. The permittee is responsible for compliance with all of the terms and conditions
of this permit until such time as the Director approves the transfer request.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal), which have jurisdiction.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
6. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
7. Permittee grants permission to staff of the DWQ to access the property for the
purposes of inspecting the stormwater facilities during normal business hours.
8. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
9. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes within 30 days.
10. A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction.
Page 5 of 8

State Stormwater Permit
Permit No. SW6130102
11. The permittee shall submit a renewal request with all required forms and
documentation at least 180 days prior to the expiration date of this permit.
Permit issued this the 24th day of January, 2013
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality ✓ vv v
By Authority of the Environmental Management Commission
Page 6 of 8

State Stormwater Permit
Permit No. SW6130102
Kenlan Farms Phase II Page 1 of 2
Stormwater Permit No. SW6130102
Harnett 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
Page 7 of 8

State Stormwater Permit
Permit No. SW6130102
Certification Requirements:
Page 2 of 2
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more, than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system. ,
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, a
forebay, and the vegetated filter.
15. The required dimensions of the system are provided, per the approved
plan.
Please submit this Designer's Certification to: Fayetteville Regional Office
Surface Water Protection
225 Green Street
Systel Building Suite 714
Fayetteville, NC 28301-5043
Cc: Ken Slattum — Harnett County
Page 8 of 8

DWQ USE ONLY
Date Received
Fee Paid
Permit Number
Applicab R es:
(select all that apply)
❑ Coastal SW -1995 ❑ Coastal SW - 2008 KPh II - Post Construction
❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
77iis 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.):
Kenlan Farms Phase 11
2. Location of Project (street address):
end of Kenlan Road off of Wire Road
City: Linden County: Harnett Zip: 28356
3. Directions to project (from nearest major intersection):
from intersection of US Highway 401 and NC 217, head west on US 401 for 2 miles to intersection of US 401
and Reeves Bridge Road. Turn right heading north along Reeves Brige Road (turns into Wire Road).
Continue for 2.2 miles. Site will be on the left side of the road.
4. Latitude:35° 16' 16.11" N Longitude:78° 49' 09.22" W of the main entrance to the project.
IL PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt
tRenetoals with modifications also requires SWU-102 - Reneural Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number , its issue date (if known) and the status of
construction: ❑Not Started ❑Partially Completed* ' ❑ Completed* *provide a designer's certification
2. Specify the type of project (check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
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 ®Sedimentation/Erosion Control: 5.9 ac of Disturbed Area
❑NPDES Industrial Stormwater ❑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?
If yes, see S.L. 2012-200, Part Vl: htt
t I! U 0 7 L l j i

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:ABI Investments, LLC
Signing Official & Title: Albert McCauley - manager
b.Contact information for person listed in item la above:
Street Address: 2031 Middle Road
City: Fayetteville State:NC Zip:28312
Mailing Address (if applicable):
City: State: Zip:
Phone: [phone]
Email:BRAYNOR@HIGHLANDPA VING.COM
Fax: (910 ) 678-9988
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
Signing Official &
b.Contact information for person listed in item 2a above:
Street Address:
Mailing Address (if
Phone:
State:
Fax: ( 1
Zip:
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:
Signing Official &
b.Contact information for person listed in item 3a above:
Mailing
City: State:

Phone:
Fax:
4. Local jurisdiction for building permits: Harnett County
Point of Contact: Ken Slattum
IV. PROJECT INFORMATION
Phone #: f910 ) 893-7525
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
The storm water will be transported by a traditional underground pipe system to a wet pond located on site
The storm water will enter the forebay allowing the larger sediment to drop out before entering the main
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: 29.45 acres
5. Total Coastal Wetlands Area: acres
6. Total Surface Water Area: acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area+:29.45 acres
Total project area shall be calculated to exclude the followin the normal pool of imyyou�nded structures, the area
between the banks of streams and rivers, the area below the Normal H�igg�/t Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 21.5 %
9. How many drainage areas does the project have?] (For high density, count I for each proposed engineered
Stormwater BMP. For low density and other projects, use I for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.

Basin Information
Drainage Area 1
Drainage Area
Drainage Area
Drainage Area _
Receiving Stream Name
lopes -sow G
Stream Class *
C.
Stream Index Number*
11-23-32
Art --So
Total Drainage Area (sf)
842,329
1
.,
On -site Drainage Area (sf)
842,329
/ V —2 3 —3
L —4
Off -site Drainage Area (sf)
Proposed Impervious Area** (so
180,779
q Im ervious Area** total
21.5
Impervious— Surface Area
Drainage Area 1
Drainage Area _
Drainage Area _
Drainage Area _
On -site Buildings/Lots (sf)
101,504
On -site Streets (so
79,275
On -site Parking (so
On -site Sidewalks (so
Other on -site (so
Future (so
Off -site (so
Existing BUA*** (so
Total (so:
180,779
Stream Class and Index Number can be determined at: http://portal.ncdenr.or fu�g/pslest[/classifications
** 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 rentain 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. No off -site area
Projects in Union County: Contact DWQ Central Ojfice.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 15A 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/su/bmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from http:/ /portal.ncdenr.org/web/wq/ws/su/statesw/forms does. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at http://portal.ncdenr.org/web/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 documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http://portal.ncdenr.org/web/wq/ws/su/statesw/forms dots.
mtials
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants f
Form. (if required as per Part Vll below) �5g
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP. t�
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://www.envhelp.org/Rages/onestol2express.htmI 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/managementfor
l 55
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
` 53
receiving stream drains to class SA waters within'h mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations (one copy).
5�
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
56
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).
AA
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"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 DWQ to verifij the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 2379 Page No: 637 l$
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC e316
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 21-1.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
ht!p://www.secretary.state.nc.us/Cor2orations/`CSearch.aspx
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
hap: /I Rortal.ncdenr.org/web/wg/ws/su/statesw/forms dots. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ and that they will be recorded prior to the sale of any lot.

Vill. 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:Scott Brown, PE
Consulting Firm: 4D Site Solutions, Inc
Mailing Address:409 Chicago Drive, Suite 112
City: Fayetteville State: NC Zip: 28306
Phone: (910 ) 426-6777 ext 102
Email: sbrown®4dsitesolutions.com
Fax: (910 ) 426-5777
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or hjpe name of person listed in Contact Information, item 2a) , certify that I
own the property identified in this permit application, and thus give permission to (print or hjpe name of person
listed in Contact Information, item la) with (print or hjpe name of organization listed in
Contact Information, item la) 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.
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 DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
I, a Notary Public for the State of . County of
do hereby certify that
before me this _ day of
personally appeared
and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires

X. APPLICANT'S CERTIFICATION
1, (print or hjpe name of person listed in Contact Information, item la) Albert McCauley
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will b constructed in conformance with the approved plans, that the required deed restrictions
and protective enan e recorded, and that the proposed jest complies with the requirements of the
applicable sto mwater s-under 15A CAC 21-1.1000 an y other applicable state stormwater requirements.
Signature. _ /Datee: 3
I, SGo av a Nota^^''// Public for the State of N.{rt l gft)in4 , County of
4M Svn do hereby certify that A14,q M lAACa It,/ personally appeared
before me this 3 day of —anutf Zo/3 and ac n led a due execution of the application for
a stormwater permit. Witness my hand and official seal,,
NOTARY
PUBOC, 2z
��ON CO\ltl<
SEAL
My commission expires (Y6404/ b4 eo /S

��:
purr:fN:rlryy.
�.,�'ae rr _
. yr �.
s..
.; �
R�

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, Brian Raynor , acknowledge, affirm and agree by my signature below, that I will cause
the following deed restrictions and covenants to be recorded prior to the sale of any lot:
1. The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit Number 5W61301 O Z , as issued by the Division of Water Quality 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 Water Quality.
5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence
of the Division of Water Quality.
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 swales to collect the lot runoff and directing them
into a component of the stormwater collection system. Lots that will naturally drain into the system are
not required to provide these additional measures.
......; •,,,ins
Form DRPC-3 Rev.2 05Nov2009 Page 1 of 2

High Density Residential Subdivisions
Deed Restrictions & Protective Covenances
State of Nvr4 Nfuj;Ak -,County of lioMpSvh
do hereby certify that 3ncn RQVnor personally appeared
before me this the day of �nvof�20 /3 , and acknowledge
the due a ecution of the foregoing instrument. Witness my hand and official seal,
SEAL
My Commission expires Odyl•v 60 ao/S
?OlAff
Form DRPC-3 Rev.2 05Nov2009 Page 2 of 2

'A 7'0

Permit Number: 5 W6 13 01 v 2—
(to be provided by DWQ)
Drainage Area Number: t
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How 1 will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
I
long.
approximately six inches.
Form SW401-Wet Detention Basin O&M-Rev.4 Page 1 of 4

Permit Number: 51'✓4C1 3a 10 2
(to be provided by DWQ)
Drainage Area Number: I
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the plants by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4

Permit Number: 54'11; f 301 O 2
(to be provided by DWQ)
Drainage Area Number: 1
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Shrubs have started to grow
Remove shrubs immediately.
on the embankment.
Evidence of muskrat or
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 6.50 feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads 6.50 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
117.00
---------------
FOREBAY
BASIN DIAGRAM
(fill in the blanks)
1--ft Min.
Sediment
Storage
Permanent Pool Elevation 123.50
Pool
Sediment Removal Elevation 117.00 volume
�------------- — ---------------------------- ------
Bottom Elevation
MAIN POND
1-ft
Storage
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4

Permit Number: SW 6 1 30 / O 2.
(to be provided by DPVQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: Kenlan Farms Phase II
BMP drainage area number:
Print name: Albert McCauley
Title: Member
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I,- I C. S� 3oU w , a Notary Public for the State of
0."4 llteI;Ak County of SOmy;�h , do hereby certify that
QIt,-(4 M 4t, tyr personally appeared before me this 3
day of Z013 , and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
SEAL
COI R)"
pU60G
My commission expires �cToha �� Zv/S
Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4

ft A ion

Permit No. 51V 4/3o/Q 2i
„j r111111"r1, (to be pm*Ld by DWO)
ZN`C
_ EAL•.
I ,0274SZ o20''p�jW�A 7F�ROG
NCDENR % sC rG/NEE.n j 2�.13 0
STORMWATER MANAGEMENT PERly -P' PLZA_OP.QW
401 CERTIFICATION APPLICATIONFORM"111
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required inWrmation.
I. PROJECT INFORMATION
Project name Kenlan Farms Phase It
Contact person Smm Brava, PE
Phone number 910426-6777, ext 102
Date /3/2013
Drainage area number 1
II: DESIGN INFORMATION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5• mnoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1 yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: l-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak now
Post -development l-yr, 24-hr peak flow -
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm, pool elevation)
Top of 1 Oft vegetated shelf elevation
Bottom of 1011 vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
842,329 ftx
180,779 112
21.46 %
1.0 in
17,059 ft3
40,250 ft3
OK, volume provided is equal to or in excess of volume required.
it
ft3
ft3
ft3
ft3
y (Y or N)
3.1 in
0.30 (unitless)
0.44 (unidess)
0.13 inmr OK
0.75 ft3/sec
1.10 113/sec
0.35 83/ser.
-424-7e-tmsP7 I Z'i - 15
123.50 bast
124.00 tmsl
124.00 fmsl
123.00 fmsl Data not needed for calculation option #1, but OK if provided.
117,00 fmsl
116.00 fmsl Data not needed for calculation ootion #1. but OK if pmvided.
1.00 it
Y (Y or N)
124.7 fmsl OK
Form SW401-Wet Detention aeslnR.V.9-4118/12 Pans 1.811. Design Summery, Page 1 of 2

NJ

Permit No.
(to be Provided by D WO)
II:, DESIGN'INFORMATION
Surface Areas
Area, temporary pool 35,833 ft'
Area REQUIRED, permanent pool
9,266 ft'
SAIDA ratio
1.10 (unitless)
Area PROVIDED, permanent pool, Ap _p,
30,931 ft` OK
Area, bottom of 1 Ofl vegetated shelf, Ap ,
27,666 fV
Area, sediment cleanout, top elevation (bottom of pond), A..,
16,700 ft'
Volumes
Volume, temporary pool
40,250 ft' OK
Volume, permanent pool, Vp,,,,�
145,030 ft3
Volume, forebay (sum of ferebays if more than one forebay)
26,875 fta
Forebay % of permanent pool volume
18.5% % OK
SAIDA Table Data
Design TSS removal
90 %
Coastal SAIDA Table Used?
N (Y or N)
MountaiNPiedmont SAIDA Table Used?
Y (Y or N)
SAIDA ratio
1.10 limitless)
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
y (Y or N)
Volume, permanent pool, V,_p,
145,030 ft'
Area provided, permanent pool, Ap,,,,_,a
30,931 It`
Average depth calculated
4.69 It
Average depth used in SAIDA, it., (Round to nearest 0.5ft)
4.5 ft
Calculation option 2 used? (See Figure 10-2b)
(Y or N)
Area provided, permanent pool, A,,,,,yw
30,931 ft
Area, bottom of 1O11 vegetated shelf, A._ „m
27,666 It`
Area, sediment cleanoul, lop elevation (bottom of pond), Ab,,„
16,700 ft2
'Depth" (distance b/w bottom of 1Oft shelf and top of sediment)
6.00 If
Average depth calculated
It
Average depth used in SAIDA, dw., (Round to down to nearest 0.5ft)
If
Drawdown Calculations
Drawdown through orifice?
Y (Y or N)
Diameter of orifice If circular)
2.25 in
Area of orifice (if -non -circular)
in
Coefficient of discharge (Co)
0.60 limitless)
Driving head (H,)
0.40 ft
Drawdown through weir?
n (Y or N)
Weir type
limitless)
Coefficient of discharge (C„)
(uni0ess)
Length of weir (L)
It
Driving head (H)
ft
Pre -development 1-yr, 24-hr peak Bow
0.75 ft/sec
Post -development 1-yr, 24-hr peak flow
1.10 ft'/sec
Storage volume discharge rate (through discharge orifice or weir)
0.08 ft`/sec
Storage volume drawdown time
2.30 days
Additional Information
Vegetated side slopes
3 :1
Vegetated shelf slope
10 :1
Vegetated shelf width
10.0 ft
Length of flowpath to width ratio
3 :1
Length to width ratio
1.2 :1
Trash rack for overflow & orifice?
y (Y or N)
Freeboard provided
2.0 ft
Vegetated filter provided?
n (Y or N)
Recorded drainage easement provided?
y (Y or N)
Capures all runoff at ultimate build -out?
y (Y or N)
Drain mechanism for maintenance or emergencies is:
pump out
OK
OK
OK, draws down in 2-5 days.
OK
OK
OK
Insufficient Bow path to width ratio. Must not shod-cicuit pond.
Insufficient length to width ratio. Must not shod circuit pond.
OK
OK
OK
OK
OK
For n S W401-Wet Detention Besin-Rev.& 118112 Pecs 1. a 11. Design summary, Page 2 of 2

Permit No.
(to be provided by DWQ)
III'. REQUIREDIITEMS'CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Pagel Plan
Initials
513
Sheet No.
ZO
1. Plans (1" - 50' or larger) of the entire site showing:
C_ 3, 0
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
S Z
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip.
A
`513
S-Z
3. Section view of the wet detention basin (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower,
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
r�
0 5l3
3. 0
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
0513 513
/
Cast 5
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay,
^
l 513
^
l-3. 0
to verify volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
C513
7, The supporting calculations.
C513
QIICS
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
(t Sj$
g, A copy of the deed restrictions (if required).
C $13 t alC3 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
Form SW401-Wet Detention Basin-Rev.94/18/12 Part IN. Required Items Checklist, Page 1 of 1