SW8030917_Historical File_20110815

AW4
nCDEWR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
August 15, 2011
Dr. Arnold Sobol, Member Manager
Aftew Properties, LLC
2020 S. Churchill Dr.
Wilmington, NC 28403
Division of Water Quality
Coleen H. Sullins
Director
Subject: State Stormwater Management Permit No. SW8 030917
The Village at Motts Landing
High Density Subdivision Wet Pond Project
New Hanover County
Dear Dr. Sobol:
Dee Freeman
Secretary
The Wilmington Regional Office received a complete State Stormwater Management Permit Application for The
Village at Motts Landing on August 4, 2011. Staff review of the plans and specifications has determined that the
project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 21-1.1000, effective
September 1, 1995. We are forwarding Permit No. SW8 030917 dated August 15, 2011, for the construction,
operation and maintenance of the BMP's and built -upon area associated with the subject project.
This permit shall be effective from the date of issuance until July 9, 2014, and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this
permit. Failure to establish an adequate system for operation and maintenance of the stormwater management
system will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing by filing a petition with the Office of Administrative Hearings (OAH). The 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. A petition is considered filed when it is received in the Office of Administrative Hearings during
normal office hours. The OAH accepts filings Monday through Friday between the hours of 8:00 a.m. and 5:00 p.m.,
except for official state holidays. The petition may be filed by facsimile (fax) or electronic mail by an attached file
(with restrictions) - provided the signed original, one (1) copy and a filing fee (if a fling fee is required by NCGS
§150B-23.2) is received in the OAH within seven (7) business days following the faxed or electronic transmission.
Unless such demands are made this permit shall be final and binding. You should contact the OAH with all questions
regarding the filing fee and/or the details of the filing process. The mailing address, telephone and fax numbers for
the Office of Administrative Hearings are: 6714 Mail Service Center, Raleigh, NC 27699-6714. Telephone 919-733-
2698. FAX [phone].
If you have any questions, or need additional information concerning this matter, please contact Kelly Johnson, at
[phone].
Sinc ely,
or Coleen S lins, Director
Division of Water Quality
GDS/kpj: S:1WQS1StormwateAPermits &f P%ects120031030917 HD12011 08 permit 030917
cc: Phil Tripp, PE, Tripp Engineering
Inspector, New Hanover County Inspections
Beth E. Wetherill, New Hanover County Engineering
Division of Coastal Management
Wilmington Regional Office Stormwater File
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748 NorthCarolina
Internet: www.ncwaterquality.org ,� q���N����
An Equal Opportunity l Affirmative Action Employer i//{►/

State Stormwater Management Systems
Permit No. SW8 030917
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
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
Aftew Properties, LLC
The Village at Motts Landing
5625 River Road, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of three (3) wet detention ponds in compliance with
the provisions of Session Law 2008-211 and 15A NCAC 2H .1000 (hereafter separately and
collectively 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 July 9, 2014 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 subdivision is permitted for 242 lots and 12 multi -family units, each limited to a
maximum amount of built -upon area as indicated in Table 1.
3. This stormwater system has been approved for the management of stormwater runoff as
described in Section 1.6 of this permit. The runoff from all built -upon area within the
permitted drainage areas of this project must be directed into the permitted stormwater
control systems. The wet ponds designated as Pond 1, Pond 2, and Pond 3, have been
designed to treat the runoff from 693,588; 419,811; and 202,916 square feet of
impervious area, respectively.
4. The maximum built -upon area allowed for the entire subdivision is 1,791,178 square
feet.
5. A 50' wide vegetative buffer must be provided adjacent surface waters, measured
horizontally from and perpendicular to the normal pool of impounded structures, the
banks of each side of streams and rivers and the mean high water line of tidal waters.
Page 2 of 9

State Stormwater Management Systems
Permit No. SW8 030917
6.
The following design elements have been permitted for this wet detention pond
stormwater facility, and must be provided in the system
at all times.
Curb
Pond 1
Pond 2
Pond 3
Outlet Total
a.
Drainage Area, ac:
43.44
17.7
19.5
Onsite ft2:
1,892,246
771,012
849,420
Offsite ftZ:
0
0
0
b.
Design Storm, in"
1.0
1.0
1.0
c.
Totallmpervious,ftZ:
693,588
419,811
202,916
474,863 1,791,178
Lots, ft2:
381,624
285,000
141,000
374,000 1,181,624
Roads/Parking, ftZ:
(incl. Clubhouse)
167,783
96,587
61,916
100,863 427,149
Future, ftZ:
144,181
38,224
0
0 182,405
Offsite, ftZ:
0
0
0
0 0
d.
Pond Depth, ft:
6.0
6.0
6.0
e.
TSS Removal efficiency:
90%
90%
90%
f.
Permanent Pool (PP) Elevation, fmsl:
9.0
8.0
12.0
g.
Permitted Surface Area at PP, ftZ:
79,475
23,263
34,577
h.
Permitted Storage Volume, ft3:
81,462
42,081
54,629
I.
Temporary Storage Elevation, fmsl:
10.0
9.5
13.5
j.
Controlling Orifice, (� Pipe:
4.0
2.5
2.0
k.
Forebay Volume, ft3:
69,015
43,118
27,560
I.
Permanent Pool Volume, ft3:
342,621
69,795
138,207
m.
Maximum Fountain Horsepower, hp:
1.00
0.25
0.50
n.
Receiving Stream / River Basin
Motts Creek / Cape Fear River
o.
Stream Index Number:
18-82
p.
Classification of Water Body:
C: SW
II. SCHEDULE OF COMPLIANCE
1. No person or entity, including the permittee, shall alter any component of the approved
stormwater drainage system shown on the approved plans, unless and until the Division
has approved of the revised plan.
2. The permittee is responsible for the routine monitoring of the project for compliance with
the built -upon area limits, grading, and the storm drainage system established by this
permit, the permit documents, the approved plans, and the recorded deed restrictions.
3. The permittee shall review all individual proposed and modified lot plans for compliance
with the conditions of this permit. The permittee shall not approve any lot plans where
the maximum allowed built -upon area has been exceeded, or where revisions to the
grading or to the storm drainage system are proposed unless and until a permit
modification has been approved by the Division.
4. The permittee shall notify any lot owner that is found to be in noncompliance with the
conditions of this permit in writing, and shali require timeiy resolution.
Page 3 of 9

State Stormwater Management Systems
Permit No. SW8 030917
5. The Director may notify the permittee when the permitted site does not meet one or
more of the minimum requirements of the permit. Within the time frame specified in the
notice, the permittee shall submit a written time schedule to the Director for modifying
the site to meet minimum requirements. The permittee shall provide copies of revised
plans and certification in writing to the Director that the changes have been made.
6. 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.
7. 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. Redesign or addition to the approved amount of built -upon area.
C. Further development, subdivision, acquisition, or sale of any, all or part of the
project area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA Major
permit was sought.
d. Alteration of any aspect of the approved stormwater drainage system and/or the
approved stormwater BMPs.
e. The construction of any permitted future development areas shown on the
approved plans.
8. All stormwater collection and treatment systems must be located in either public rights -
of -way or dedicated common areas or recorded easements. The final plats for the
project will be recorded showing all such required rights -of -way, common area and
easements, in accordance with the approved plans.
9. During construction, erosion shall be kept to a minimum and any eroded areas of the
system will be repaired immediately.
10. 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.
11. 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.
12. This permit shall become void unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other supporting
data.
13. The permittee shall at all times provide the operation and maintenance necessary to
assure that all components of the permitted stormwater system function at design
condition. The approved Operation and Maintenance Agreement must be followed in its
entirety and maintenance must occur at the scheduled intervals.
14. Records of maintenance activities must be kept by the permittee. T he records will
indicate the date, activity, name of person performing the work and what actions were
taken.
Page 4 of 9

State Stormwater Management Systems
Permit No. SW8 030917
15. 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 030917, as issued by the Division of
Water Quality under NCAC 2H.1000.
b. The State of North Carolina is made a beneficiary of these covenants to the
extent necessary to maintain compliance with the Stormwater Management
Permit.
C. These covenants are to run with the land and be binding on all persons and
parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded without
the express written consent of the State of North Carolina, Division of 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 project is permitted for 242 lots and 12 multi -family units as summarized in
Table 1 as defined by the stormwater rules, and as indicated in the approved
plans. All other lots are limited to a maximum of 4,500 square feet of built -upon
area, as defined by the stormwater rules, and as indicated in the approved plans.
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, driveways, and
parking areas, but does not include raised, open wood decking, or the water
surface of swimming pools.
g. Filling in, piping or altering any 3:1 vegetated conveyances (ditches, swales, etc.)
associated with the development except for average driveway crossings, is
prohibited by any persons.
h. Lots within CAMA's Area of Environmental Concern may have the permitted built -
upon area reduced due to CAMA jurisdiction within the AEC.
i. Filling in, piping or altering any designated 5:1 curb outlet swale or vegetated
area associated with the development is prohibited by any persons.
j. A 30' vegetated buffer must be maintained between all built -upon area and the
Mean High Water line of surface waters.
k. All roof drains shall terminate at least 30' from the Mean High Water mark.
Portions of this project drain to a curb outlet system. Each designated curb outlet
swale or 100' vegetated area shown on the approved plan must be maintained at
a minimum of 100' long, maintain 5:1 (H:1n side slopes or flatter, have a
longitudinal slope no steeper than 5%, carry the flow from a 10 year storm in a
non -erosive manner, maintain a dense vegetated cover, and be located in either
a dedicated common area or a recorded drainage easement. All runoff on the
lots within the high -density portion of the project must drain into the permitted
system. This may be accomplished through providing roof drain gutters which
drain to the street, grading the lot to drain toward the street, or grading perimeter
swales and directing them into the pond or street. Lots that will naturally drain
into the system are not required to provide these measures.
M. Built -upon area in excess of the permitted amount will require a permit
modification.
Page 5 of 9

State Stormwater Management Systems
Permit No. SW8 030917
16. 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.
17. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ
personnel. The project and the stormwater facility must be in compliance with all permit
conditions. Any items not in compliance must be repaired, replaced or restored to design
condition prior to the transfer. Records of maintenance activities performed to date will
be required.
18. If the permanent pool volume is greater than 30,000 cubic feet, a decorative spray
fountain 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 based on the permanent pool
volume. The maximum pump power for a fountain in this pond is as specified in
Section 1.6.
19. If permeable pavement BUA credit is desired, the permittee must submit a request to
modify this permit to incorporate such language as required by the Division of Water
Quality. The request to modify 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. Upon the
successful completion of a permit modification, the individual lot owners that request to
utilize permeable pavements shall submit the necessary forms and documentation to the
permittee, or a designated agent, and receive approval prior to construction of the
permeable pavement.
III. GENERAL CONDITIONS
1. This permit is not transferable except after notice to and approval by the Director. At
least 30 days prior to a change of ownership, or a name change of the permittee or of
the project, or a mailing address change, the permittee must submit a completed and
signed Name/Ownership Change form, to the Division of Water Quality, accompanied by
the supporting documentation as listed on the form. 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 permit conditions until such time as
the Division approves a request to transfer the permit. 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 permit.
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) having jurisdiction.
5. In the event that the facilities fail to perform satisfactorily 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.
Page 6 of 9

State Stormwater Management Systems
Permit No. SW8 030917
6. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting the permitted stormwater management
facility.
7. The permit issued shall continue in force and effect until revoked or terminated. The
permit may be modified, revoked and reissued or terminated for cause. The filing of a
request for a permit modification, revocation and re -issuance or termination does not
stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater control
must follow the guidelines established in the North Carolina Erosion and Sediment
Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference and are
enforceable parts of the permit. The permittee shall maintain a copy of the permit, O&M
Agreements, and the approved plans at all times.
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 Session Law 2006-246, Title 15A NCAC
2H.1000, and NCGS 143-215.1 et.al.
11. The permittee shall submit a permit renewal application at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit modified and reissued this the 15th day of August 2011.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
*for Cole H. Sullins, irector
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 030917
Page 7 of 9

State Stormwater Management Systems
Permit No. SW8 030917
The Village at Motts Landing
Stormwater Permit No. SW8 030917
New Hanover County
Designer's Certification
Page 1 of 2
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 8 of 9

State Stormwater Management Systems
Permit No. SW8 030917
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.
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.
cc: NCDENR-DWQ Regional Office
Inspector, New Hanover County Building Inspections
Page 9 of 9

Table 1- SW8 030917 - The Village at Motts Landing - BUA Summa
August 15, 2011
Modification
Lot Number
Pond 1
Pond 2
1 Pond 3
Curb Outlet
Impervious Area (ftz)
In Each Draina a Area
1
5,000
2
5,000
3
5,000
4
5,000
r
'
5,000
6
5,000
7
5, 000
8
5,000
9
5,000
10
5,000
11
5,000
12
5,000
13
5,000
14
5,000
15
5,000
16
5,000
17
5,000
18
5,000
19
5,000
20
5,000
21
5,000
22
5,000
23
5,000
24
5,000
25
5,000
26
5,000
27
5,000
28
5,000
29
5,000
30
5,000
31
5,000
32
5,000
33
5,000
34
5,000
35
5,000
36
5,000
37
5,000
38
5,000
39
5,000
40
5,000
41
5,000
42
5,000
43
5,000
44
5,000
45
5,000

Table 7. - SW8 030917 - The Village at Motts Landing - BUA Summar
August 15, 2011
Modification
Lot Number I Pond 1 I Pond 2 1 Pond 3 1 Curb Outlet
Impervious Area (ftz)
In Each Draina a Area
46
5,000
47
4,500
48
4,500
49
1 4,500
50 I
1
1 a snnl
`I
51
4,500
52
4,500
53
4,500
54
4,500
55
4,500
56
4,500
57
4,500
58
4,500
59
4,500
60
4,500
61
4,500
62
4,500
63
4,500
64
4,500
65
4,500
66
4,500
67
4,500
68
4,500
69
4,500
70
4,500
71
4,500
72
5,000
73
4,500
74
4,500
75
4,500
76
4,500
77
4,500
78
4,500
79
4,500
80
4,500
81
4,500
s 82 I
I
I
4,500�
83
I
I
I
4,500
84
4,500
85
4,500
86
4,500
87
4,500
88
4,500
89
4,500
90
4,500

Table 1- SWS 030917 - The Village at Motts Landing - BLIA Summar
August 15, 2011
Modification
Lot Number
Pond 1
I Pond 2
1 Pond 3
1 Curb Outlet
Impervious Area (ftz)
In Each Draina a Area
91
4,500
92
4,500
93
4,500
94
4,500
95
4,500
96
4,500
97
4,500
98
4,500
99
4,500
100
4,500
101
4,500
102
4,500
103
4,500
104
4,500
105
4,500
106
4,500
107
4,500
108
4,500
108A
4,500
109
4,500
110
4,500
111
4,500
112
4,500
113
4,500
114
4,500
115
4,500
116
4,500
117
4,500
118
4,500
119
4,500
120
4,500
121
4,500
122
4,500
123
4,500
124
4,500
125
4,500
125
4,500
121�
4,500
128
4,500
129
4,500
130
4,500
1.31
4,000
132
4,000
133
4,5001
134
4,500

Table 1- SWS 030917 - The Village at Motts Landing - BUA Summar
August 15, 2011
Modification
Lot Number
Pond 1
r Pond 2
1 Pond 3
Curb Outlet
Impervious Area (ft)
In Each Draina a Area
135
4,500
136
4,500
137
5,000
138
5000
139
5,000
140
5,000
141
5,000
142
5,000
143
5,000
144
5,000
145
5,000
146
5,000
147
5,000
148
5,000
149
5,000
150
5,000
151
5,000
152
5,000
153
5,000
154
5,000
155
4,000
156
..
4,500
157
4,500
158
4,500
159
4,500
160
4,500
161
4,500
162
4,500
163
4,500
164
4,500
165
4,500
166
4,500
167
4,500
168
4,500
169
4,500
170
4,500
171
4,500
172
4,5001
173
4,500
174
4,500
175
4,500
1.76
4,500
177
4,500
178
4,500
179
4,500

Tfthl- I CIA/0 n9nn47 TL._ ven___ _ .•
.11G
Vn1a G a IVIIJLLJ Ldflulll - SUA Summary
August 15, 2011
Modification
Lot Number
Pond 1
1 Pond 2
1 Pond 3
1 Curb Outlet
Impervious Area (ft)
In Each Drainage Area
180
4,500
181
4,500
182
4,500
183
4,5001
184
4,500
185
4,500
186
4,500
187
4,500
188
4,500
189
4,500
190
4,500
191
4,500
192
4,500
193
4,500
194
4,500
195
4,500
196
4,500
197
4,500
198
4,500
199
4,500
200
4,500
201
4, 500
202
4,500
203
4,500
204
4,500
205
4,500
206
4,500
207
4,500
208
4,500
209
4,500
210
4,500
211
4,500
212
4,500
213
4,000
214
4,000
215
4,000
216
4,000
217
4,000
218
4,000
219
4,000
220
4,000
221
4,000
222
4,000
223
4,000
224
4,000

Table 1 - SWS 0gn917 - Tha Viliaaa at Mlntte I nnAinn _ 1211n �........,.....
August 15, 2011
Modification
Lot Number
Pond 1
Pond 2
1 Pond 3
1 Curb Outlet
Impervious Area (ft2)
In Each Drainage Area
225 ---
226
4,000
4,000
372
5,000
373
5,000
374
5,000
375
5,000
376
5,000
377
5,000
378
5,000
379
4,500
380
4,500
381
4,500
382
4,500
383
4,000
384
4,000
385
4,000
386
4,500
387
4,500
Multi Family, 12 @ 5,177
62,124
Total BOA:
381,624
285,0001
141,000
374,000
1,181,624

Date Received DWQ USE ONLYFee Paid Permit Number
17
Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construc 'on
(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 Water Quality
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.):
The Village at Motts Landing
2. Location of Project (street address):
5625 River Road
City:Wilmington County: New Hanover Zip:28411
3. Directions to project (from nearest major intersection):
From the intersection of 421 & 132 travel 1 mile south on 421 to the intersection of Sanders Road.
Turn right on Sanders Road. Site will be 0.6 mile on your rig'nt
4. Latitude:34* 07 29" N Longitude:77° 54' 39" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ❑New ®Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number SW8 030917 , its issue date (if known)May 2L 2010 and the status of
construction: ❑Not Started ❑Partially Completed* N Completed* *provide a designer's certification
2. Specify the type of project (check one):
NLow 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 NSedimentation/Erosion Control: 3.0 ac of Disturbed Area
❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts
b.I. any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
�E TVED
AUG 0 9 2011
BY:
Form SWU-101 Version 07July2009 Page 1 of 6

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: Aftew Properties, LLC
Signing Official & Title: Dr. Arnold Sobol Member Manager
b. Contact information for person listed in item 1a above:
Street Address: 2020 S. Churchill Drive
City:_ Wilmington State:NC Zip:28403
Mailing Address (if applicable):
City:
Phone: [phone]
Email:
State: Zip:
Fax: (910 ) 763-4742
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. ('Phis is the
person who owns the property that the project is located on):
Property Owner/ Organization:
Signing Official & Title:
b. Contact information for person listed in item 2a above:
Street Address:
City:
Mailing Address (if applicable):
City:
Phone: ( 1
Email:
State:
Zip:
State: Zip:
Fax:
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 & Title:
b. Contact information for person listed in item 3a above:
Mailing Address:
City:
State:
Phone: ( 1 Fax:
Email:
4. Local jurisdiction for building permits:
Point of Contact:
Phone #:
Zip:
Form SWU-101 Version 07July2009 Page 2 of 6

IV.. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Overall low -density subdivision with Rockets of high density treated by three (3) wet detention basins and
a curb outlet system.
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:
[1 Other: Date:
b.Identffi, the regulations) 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: 140.44 acres 5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area+: 140.44 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 Hi h Water (NSW) line or Mean High Water
(MhW line, and coastal wetlands landwardfrom the NHW (or;9I line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHM line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 29.3 %
9. flow many drainage areas does the project have? 3 (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.
Basin Information
Drainage Area T
Drainage Area 1
Drainage Area 2
Drainage Area 3
Receiving Stream Name
Mott's Creek
Mott's Creek
Mott's Creek
Mott's Creek
Stream Class *
C; SW
C; SW
C; SW
C; SW
Stream Index Number *
18-82
18-82
18_82
18-82
Total Drainage Area (sf)
140.44
1,892,246
771,030
849,420
On -site Drainage Area (sf)
140.44
693,588
419,811
202,916
Off -site Drainage Area (sf)
_
-
-
Proposed Impervious Area** (so
41.12
693,588
419,811
202,916
% Impervious Area** total 1
29.3
36.65
54.45
23.9
Im rvious" Surface Area
N
Drainage Area T
Drainage Area 1
Drainage Area 2
Drain a Area 2
On -site Buildings/Lots (sf)
1,181,624
381,624
285,000
141,000
On -site Streets (sf)
427,149
167,783
96,587
61,916
On -site Parking (sf)
_
-
On -site Sidewalks (sf)
Other on -site (so
Future (--A
182,405
144,181
38,224
_
Off -site (sf)
_ I
Existing BLTA*** (sf)
Total Of):
1,791,178
693,588
419,811
202,916
* Stream Cl d I de
ass an n x umber can be determined at: http://h2o.enr.state.nc.us/bims/reports/reporfsWB html
** 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 B UA that will remain after development. Do not report any existing B LIA that
is to be removed and which will be replaced by new B UA.
Form SWLT-101 Version 07July2009 Page 3 of 6

11.. How was the off -site impervious area listed above determined? Provide documentation. NA
Projects in Union County: Contact DWQ 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 NCRC 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 h!W://h2o..enr.state.nc.us/su/bml2 forms htm.
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 hgR://h2o.enr.state.nc.us/su/bmv forms htm. 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 hft://h2o.enr.state.nc.us/su/­msi maps htm.)
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 htW://h2o.enr.state.nc.us/su/bmp forms htm.
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
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
hft://www.envhelv.ore/12a&es/onestopexpress.hbnl 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'
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations.
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: r1 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).
Form SWU-101 Version 07Ju1}2009 Page 4 of 6

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 verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 3728 Page No:133
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
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 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.
hft://www.secretaiy.state.nc-us/CoLRorations/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
hitp://h2o.enr.state.nc.us/su/bml2 forms htm#deed restrictions. 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.
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:Phillip G. TriDn, P.E.
Consulting Firm: Tripp Engineering
Mailing Address:419 Chestnuts Street
City: WilminMn State:NC Zip:28401
Phone: [phone] Fax: (910 ) 763-5631
Email:[e-mail]
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or type 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 type name of person
listed in Contact Information, item 1a) with (print or type name of organization listed in
Contact Information, item Ib) 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 storm -water system.
Form S`VVU-101 Version 07July2009 Page 5 of 6

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the 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.
Signature: Date:
a Notary Public for the State of County of
do hereby certify that personally appeared
before me this _ day of and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in Contact Information, item la) Arnold Sobol
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 c nants will be recorded, and that the proposed project complies with the requirements of the
applicable sto to ter rules undera 5A T JCAC 2H .1000, SL 2006-246 (Ph. II.- Post Construction) or SL 2008-211.
//Aate_.V Al 2-,77V/J
L a Notary Public for the State of Islodh County of
N/ 4&c do hereby certify that Arnold L-soLA personally appeared
before me this Z-7 day of JiL114 2011.and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal, �/�� me-, _ _i_`.�
0TARy1.4
-��• �C1BL1� •vim
C�0U�N .��.
SEAL
My commission expires I fj— I S `//
Form SWU-101 Version 07Jun2010 Page 6 of 6

WDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
GRASSED SWALE SUPPLEMENT
Permit
(to be provided by DWQ)
`o�pF W AT �A�G
y r
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must also be filled out, printed and submitted along with all of the required information.
11, PROJECT INFORMATVON
Project name Village at Motts Landing
Contact name Phil Tripp, P E.
Phone number 910-763-5100
Date
Drainage area number
Ili. DESIGN INFORMAT;ON
Site Characteristics
Drainage area
Impervious area
Percent impervious
Design rainfall depth
Peak Flow Calculations
10-yr storm runoff depth
10-yr storm intensity
Posi-development 10-yr storm peak flow
Velocity
Maximum non -erosive velocity (peak 10-year storm)
Soil characteristics (enter Y below)
Sand/silt (easily erodible)
Clay mix (erosion resistant)
Grass Type (enter Y below)
Bermuda
Tall fescue
Bahiagrass
Kentucky bluegrass
Grass -legume mixture
Swale type: Fill out one of the options below:
Option 1: Curb Outlet Swale:
Maximum velocity
Side slopes
Swale length
Option 2: Conveyance Swale, Seeking Pollutant Credit:
Maximum velocity for 10-yr storm
Side slopes
Swale length
August 3, 2011
5
296,205.00 fe
74,052,00 fe
25.0% %
1.00 inch
1.00
in
6.30
in/hr
20.13
ff i/sec
3.50 ft/sec
x
x
y (Y or N)
2.24 OK
5:00 :1
14000 ft
(Y or N)
fVsec
:1
ft
OK
OK
RECEIVED
AUG 0 4 2011
Form SW401-Grassed Swale-Rev.3 Parts I and II. Project Design Summary, Page 1 of 2

Permit Number.
(to be provided by DWO)
Swale Cnaracferistics
Swale Shape: Enter an Y in the appropriate cell below:
Trapezoidal
Parabolic
V-shaped
x
Width of the bottom of the swale
ft
Width of the top of the swale
ft
Additional Information
Is the Swale sized for all runoff from ultimate build -out?
y (Y or N)
OK
Is the BMP located in a proposed drainage easement with a
recorded access easement to a public Right of Way (ROW)?
y (Y or N)
OK
What Is the dlstance from the bottom of the swale to the SHW T?
1.00 ft
OK
What is the ground level elevation?
10.00 fmsl
What is the elevation of the bottom of the swale?
8.00 fmsl
What is the SHWT elevation?
7.00 fmsl
What is the longitudinal slope of the swale?
0.36 %
OK
What is the depth of freeboard?
0.50 ft
OK
RECEIVED
0 4 2011
.AUG
-
Form SW401-Grassed Swale-Rev.3
Parts 1 and H. Project Design Summary, Page 2 of 2

Permit No:
—
(to be assigned by DWQ)
dl. RFQLIIRELH IfE—Il9S : C>iEC40.JS i .
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package
will result in a request for additional information. This will delay final review and approval of the project. Initial in the space
provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial
below. If a requirement has not been met, attach justification.
Initials
Pagel Plan
Sheet No.
CAL
1. Plans (1" = 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Swale dimensions (width, length, depth),
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Grass species, and
- Boundaries of drainage easement.
a
//
c � lC
2. Plan details (1" = 50' or larger) for the grassed swale showing:
- Swale dimensions (width, length, depth),
- Maintenance access,
Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Grass species,
- Off -site drainage (if applicable),and
Boundaries of drainage easement.
04�&_
[ t��
3. Section view of the grassed swale (1" = 20' or larger) showing:
- Side slopes,
- Longitudinal slope,
- Freeboard
Swale dimensions, and
- SHWT level(s)
a
crlc L
4. Supporting calculations (including maximum velocity calculations for applicable storms)
a' GL
5. A copy of the signed and notarized operation and maintenance (0&M) agreement.
6. A copy of the deed restrictions (if required).
RECEIVED
AUG 0 4 2011
SW401-Grassed Swale-Rev.3 Part III, Page 1 of 1

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
LOW DENST7Y SUPPLEMENT
This form may be photocopied for use as an original
A low density project is one that meets the appropriate criteria for built upon area and transports stormwater
runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater
collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be
found in Session Law 2008-211, 15A NCAC 2H .1000, Session Law 2006-246, and the DWQ BMP Manual.
Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H .1008(g).
I. PROJECT INFORMATION
Project Name: The Village at Motts Landing
Contact Person: Lee Galloway Phone Number: 910 763-5100
Number of Lots:243 Allowable Built Upon Area (BUA) Per Lot*:see attached
Number of Dwelling Units Per Acre":
Low Density Development (check one): ❑ without curb & gutter ® with curb & gutter, outlets to (check one):
® Swales ❑ Vegetated Area
*If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot.
The attachment must include the project name, phase, page numbers and provide area subtotals and totals. BUA shall be
shown in units of square feet.
**(Phase II Post -Construction (non -SA) only)
II. BUILT UPON AREA
Refer to DWQ's forms and applications website for specific language that must be recorded in the deed
restrictions for all subdivided projects. (http://h2o.enr.state.nc.us/su/bmp_forms.htm)
Complete the following calculation in the space provided below where:
• SA Site Area - the total project area above Mean High Water.
• DF Density Factor - the appropriate percent built upon area divided by 100.
RA Road Area - the total impervious surface occupied by roadways.
• OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc.
• No. of Lots - the total number of lots in the subdivision.
• BUA per Lot - the computed allowable built upon area for each lot including driveways and impervious
surfaces located between the front lot line and the edge of pavement.
• Total allowable lot BUA - the computed allowable built upon area for all lots combir eRECEYVED
• Total BUA from lot listing - the sum of built upon area allocated for each lot on the 1 st of l tt oMllots.
Form SW401-Low Density-Rev.3-2/10/09 Page 1 of 5 BY:

Calculation:
For uniform lot sizes:
(SA: ftz x DF: )BRA• ft .) - (,OA• ft2) = BUA per Lot = ftZ
(No of Lots: _)
For non -uniform lot sizes:
s. (SA: 6117566 fl x DF:.30) - (RA: 427.149 W) - (OA: 182,405 fl j = T otai aliowabie lot BUA
1225716 ft2
b. Total BUA from lot listing: 1,1 10,500sf. b must be:5 a
III. DESIGN INFORMATION
Complete the following table. If additional space is needed the information should be provided in the same
format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State
of North Carolina Erosion and Sediment Control Planning and Design Manual or at
http://hdsc.nws.noaa.gov/hdse/pfds/
Table 1. Swale design information based on the 10- ear storm
Swale No.
Drainage
Area (ac)
Impervious
Area ac
Grassed
Area (ac)
C
Q
(cfs)
Slope
(%)
V d10W
s
Vactal
s
Flow
Depth ft
1
0.25
0.063
0.188
0.47
0.74
0.75
2.5
1.30
0.34
2
4.93
1.233
3.70
0.47
14.60
0.10
2.5
1.28
1.51
3
3.44
0.86
2.58
0.47
10.19
0.13
2.5
1.31
1.25
4
2.88
0.72
2.16
0.47
8.53
0.25
2.5
1.58
1.04
5
6.8
1.70
5.1
0.47
20.13
0.36
2.5
2.24
1.34
6
7
8
9
10
11
12
13
14
15
1L
JLU
17
18
19
7AUGI-44
K
20
Form SW401-Low Density-Rev.3-2/10/09 Page 2 of 5

Calculation:
For uniform lot sizes:
(SA: ft2 x DF: ) - (RA: ft2) - (OA• ft2) = BUA per Lot = fl
(No of Lots: _)
For non -uniform lot sizes:
w. (SA: 6117566 ft2 x DF:� (RA: 42', ,149 ft2j - (OA: 182,405 ft2 j -Total allowable lot BUA =
1225716 ft2
b. Total BUA from lot listing: 1,119,500sf. b must be < a
III. DESIGN INFORMATION
Complete the following table. If additional space is needed the information should be provided in the same
format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State
of North Carolina Erosion and Sediment Control Planning and Design Manual or at
http://hdsc.nws.noaa.gov/hdsc/pfds/
Table 1. Swale design information based on the 10- ear storm
Swale No.
Drainage
Area ac
Impervious
Area (ac)Area
Grassed
ac
C
Q
cfs
Slope
%
V,110W
Ms)
Vaet"I
s
Flow
Depth ft
1
0.25
0.063
0.188
0.47
0.74
0.75
2.5
1.30
0.34
2
4.13
1.033
3.098
0.47
12.23
0.10
2.5
1.23
1.41
3
3.44
0.86
2.58
0.47
10.19
0.13
2.5
1.31
1.25
4
2.88
0.72
2.16
0.47
8.53
0.25
2.5
1.58
1.04
5
3.73
0.933
2.7.98
0.47
11.04
0.36
2.5
1.93
1.07
6
7
8
9
10
11
12
13
14
15
16
17
i
E
i
18
19
20
,
Form SW401-Low Density-Rev.3-2/10/09 page 2 of 5

IV. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A
NCAC 2H .1000, NCDENR BMP Manual (2007), Session Law 2006-246, and Session Law 2008-211.
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 that the following requirements
have been met and supporting documentation is provided as necessary. If the applicant has designated an agent
on the Stormwater Management Permit Application Form, the agent may initial 'below. If any item is not met,
then justification must be attached. Only complete items n through p for projects with curb outlets.
Page/Plan
Initials Sheet No.
a. t
For projects in the 20 coastal counties: Per NCAC 2H.1005, a 50 foot wide vegetative buffer
is provided adjacent to surface waters. For Redevelopment projects, a 30' wide vegetative
buffer adjacent surface waters is provided.
For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer
is provided adjacent to surface waters.
For Phase II Post -Construction projects: All built upon area is located at least 30 feet
landward of all perennial and intermittent surface waters.
Deed restriction language as required on form SWU-101 shall be recorded as a restrictive
covenant. A copy of the recorded document shall be provided to DWQ within 30 days of
platting and prior to the sale of any lots.
Built upon area calculations are provided for the overall project and all lots.
Project conforms to low density requirements within the ORW AEC. (if applicable per
15A NCAC 211.1007)
Side slopes of swales are no steeper than 3: l; or no steeper than 5:1 for curb outlet swales.
Longitudinal slope of swales is no greater than 5%; for non -curb outlet projects, calculations
for shear stress and velocity are provided if slope is greater than 5%.
At a minimum, swales are designed to carry the 10 year storm velocity at a non -erosive rate.
Swales discharging to wetlands are designed to flow into and through the wetlands at a non -
erosive velocity (for this flow requirement into wetlands, non -erosive is velocity < 2 ft/s).
Swale detail and permanent vegetation is specified on the plans.
Swale detail provided on plans; includes grass type(s) for permanent vegetative cover.
Swales are located in recorded drainage easements.
n.tt Length of swale or vegetated area is at least 100 feet for each curb outlet.
o.tt The system takes into account the run-off at ultimate built -out potential from all surfaces
draining to the system (delineate drainage area for each swale).
p tt Curb outlets direct flow to a swale or vegetated area.
t Projects in the Neuse, Tar -Pamlico, Catawba River basins, and Randleman Lake may require additional buffers.
Form SW401-Low Density-Rev.3-2/10/09 Page 3 of 5

V. SWALE SYSTEM MAINTENANCE REQUIREMENTS
1. Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches
at any time; and grass will not be mowed too close to the ground or "scalped".
2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up,
erosion, and trash accumulation.
3. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded
following sediment removal.
4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a
timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope.
5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every
significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts,
velocity reduction devices and piping.
6. Swales will not be altered, piped, or filled in without approval from NCDENR Division of Water Quality.
I acknowledge and agree by my signature below that I am responsible for the performance of the six
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title:Arnold L. Sobol. Member Manager Aftew Properties LLC
Address:2020 S. Churchill Drive, Wilmington, NC 28403
Phone:[phone]. a Date:
Signature:
Note: The legally responsible parry should not be a homeowners association unless more than 50% of the lots have been sold and a
resident of the subdivision has been named the president.
1, l 1 it �� _ / , a Notary Public for the State of ✓ VQ61 C -diAa , County of
l n (-r't , do hereby certify that Arnold 1 _.. So6 oJ personally appeared before me this 2 a ®i
day of Af qu T1 , and acknowledge the due execution of the forgoing swale maintenance requirements.
Witness my hand and official seal,
At4�
Notary signature 14011111
_ --ago.-
SEAL
F'09
OOUNIk."oO`\`
My commission expires /0 - / `/
Form SW401-Low density-Rev.3-2/ l0/09 Page 5 of 5

�J-0CEIVJob No. 11007
AW W4 2011 Date: 08/04/11
TRIPP ENGINEERING, P.C.
419 Chestnut Street, Wilmington, NC 28401
Phone: [phone] • FAX: [phone],631
Email: [e-mail]
REC'D AUG 0 4 2011
LETTER OF TRANSMITTAL
To: NCDENR
Attention: Kelly Johnson
Subject: Villaae at Motts Landing SW8 030917
FAX TRANSMITTAL: NUMBER OF PAGES INCLUDES COVER
I am sending you: ( X ) ATTACHED ( ) UNDER SEPARATE COVER
( ) Prints ( ) Tracings ( ) Copy of letter ( ) Specifications ( X ) Other
Copies Item No. Description
1 Revised page 2 of the Low Density Supplement
1 Swale Calculations
2 Grassed Swale Supplement
2 Grassed Swale Operation and Maintenance Agreement
These are transmitted as checked below:
( ) For Approval ( ) For Your Use ( ) Sign & Return ( X ) Review
Remarks: As per your email comments, please include the above documents in your review
cc: Dr. Sobol
AUG 0.4 2011
Signed: Lee Galloway

Revised: 813/11 Village At Motts Landing
ALG Swale Calculations
03060
Swale Calculations
Intensity 110 = 6.3 in/hr
5 :1 swaies
RH = I(5)(D) / 2(sgrt(25+1)) v
A = (5D)(G) 5
= 5D2
Q = (1.49/n)(A)(RH)2r3(S)1n
Q = 11 49/nj(5D2)(0 49d 213 S 1/2 5D
D'Y3 = ((Q)(n/1.49)) / ((5)(.49)m(S)"2]
Swale 1
Drainage Area =
0.25 acres
Q = CIA
Runoff C =
0.47
=
0.74 cfs
swale length =
100 ft.
difference in height =
0.75 ft.
Slope (S) =
0.0075
n =
0.03
Dm = 0.06
D = 0.34 ft.
Val. = 1.30 fps
Swale 3
Drainage Area =
3.44 acres
Q = CIA
Runoff C =
0.47
=
10.19 cfs
swale length =
150 ft.
difference in height =
0.2 ft.
Slope (S) =
0.0013
n =
0.03
D = 1.81
D = 1.25 ft.
Vel. = 1.31 fps
Swale 5
Drainage Area =
6.80 acres
Q = CIA
Runoff C =
0.47
=
20.13 cfs
swale length =
140 ft.
difference in height =
0.5 ft.
Slope (S) =
0.0036
n =
0.03
i Dom= 2.18
D = 1.34 ft.
Vel. = 2.24 fps
Swale 2
Drainage Area =
4.93 acres
Q = CIA
Runoff C =
0.47
=
14.60 cfs
swale length =
100 ft.
difference in height =
0.1 ft.
Slope (S) = 0.0010
n =
0.03
Dm = 2.99
D = 1.51 ft.
Val. = 1.28 fps
Swale 4
Drainage Area =
2.88 acres
Q = CIA
Runoff C =
0.47
=
8.53 cfs
swale length =
120 ft.
difference in height =
0.3 ft.
Slope (S) = 0.0025
n =
0.03
D8/3 = 1.10
D = 1.04 ft.
Vel. = 1.58 fps
0oeeA�\A 6 CARS°0°®,
03060swales5 8-3-11 1 of 1

Low 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 Low Density Residential
Subdivisions where lots will be subdivided and sold. Deed restrictions and protective covenants are
necessary to ensure that the development maintains a "built -upon" area consistent with the applicable
regulation governing the density level.
1, Arnold L. Sobol acknowledge and affirm by my signature below, that I will cause the
following deed restrictions and protective covenants to be recorded for The Village at Motts Landing
prior to the sale of any lot:
1. The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit Number SW8 030917 , 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 see attached 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, and
coquina, but does not include raised, open wood decking, or the water surface of swimming pools.
7. In the case of a lot within CAMA's regulated AEC, where the Division of Coastal Management
calculates a different maximum allowable built -upon area for that lot than is shown herein, the
governing maximum built -upon area for that lot shall be the most restrictive of the two.
8. Filling in or piping of any vegetative conveyances (ditches, swa/es, etc.) associated with the
development except for average driveway crossings is strictly prohibited by any persons.
9. Each lot will maintain a 30* foot wide vegetated buffer between all impervious areas and surface
waters.
10. All roof drains shall terminate at least 30* foot from the mean nigh water mark of surface waters.
*50 foot for p ojects located in a 20 c astal counties.
Signature: Date:
I, 1)d.(0— r iY(� , a Notary Public in the
State of . �lc�K#i CC; rr) j i n j& , County of BO&IL ,
do hereby certify that Airn of d L , -366r l personally appeared
before me this the Z day of Ar} , 20 11 and acknowledge
the due execution of the foregoing instrument. Witness my
Signature
My Commission expires
Form DRPC-5 Rev.2 05Nov2009 Page 1 of 1
h i4ftio4cial seal,
C.
�pTARy••., SL*AL
. �CI B LIC 'rkb—`��
10F9
D
AUG O S 2011

The Village at Motts Landing
Stormwater Project No. SW8 030917
Lot Number
August 2011 Plan Revision
Pond 1
Pond 2
1 Pond 3
1 Curb Outlet
Impervious Area ( )
In Each Drainage Area
108A
4,500
386
4,500
387
4,500
372
5,000
373
5,000
374
5,000
375
5,000
376
5,000
377
5,000
378
5,000
379
4,500
380
4,500
381
4,500
382
4,500
383
4,000
384
4,000
385
4,000
Multi Family 12 @ 5,177
62,124
Total Increase for this rev:
66,6241
9,0001
0
65,000
Total of all lots:
381,6241
285,0001
141,000
374,000
Total BUA: 1
1,181,624
AUG 02 z011

Johnson, Kell
From: Johnson, Kelly
Sent: Wednesday, August 03, 2011 8:25 AM
To: 'Lee Galloway'
Subject: FW: Village at Motts Landing Attachments: 2011 08 permit_pr enc table 030917
— draft.xlsx 11CC 6.4(4—Q,C�
acJlo
Lee,
I got the package and updated my spreadsheet, attached. Where Is the clu ouse BUA in the total? I see that it was in
the curb outlet piece in 2008 but was taken out of there in May 2010. s that added to another category of BUA or
how is that being handled? Also, I just want to verify that there will longer be parking on lot 214. That was also done
away with in May 2010 but I just want to verify that it still going to a taken out of the total (although I think it is). Also,
can you send me the curb outlet supplement?
I will be in meetings after 2:30 today and will be out Thurs & Fri. But, I will get back with you on Monday if I don't hear
from you later today.
KJ
From: Johnson, Kelly
Sent: Tuesday, August 02, 2011 8:46 AM
To: 'Lee Galloway
Subject: RE: Village at Motts Landing
Lee,
Here are my notes on how all the BUA worked out for this project (attached, Excel). There is some future for the curb
outlet portion but it may not be enough to do what you want to do. It looks like this is overall low (30%) with pockets of
high under the 1995 rule. What I don't know from this info is what the project area is or how the wetland policy
affected the project area. Under the 1995 rule we had the wetland policy (attached) where there are two methods (15%
& 100ft strip) to see how to adjust the project area for wetlands and then you take the most conservative. (The 2008
Rule undid that policy so we don't do that anymore.) Then, you apply 30% to the adjusted project area to find the max
BUA for the project. So, if your project area was 110ac and the wetland exclusion policy set the adjusted project area at
100ac then you could have 30ac of BUA overall and still be low density. If you are currently permitted to have only 18ac
of BUA and you want to add up to 12ac (to max it out), then you can do that through a mod.
Usually, we see "future" areas in this situation where they already max out the BUA for low density. I am not sure why
you would have requested "future" previously without maxing it out. But, it is possible that that happened so you would
just have to do the math and see how it works out.
Yes, we still have the curb outlet supplement. It looks like the website is down but it should be either,
http://Portal.ncdenr.ora/web/wo/ws/su/bmp-manual or http:k/portal.ncdenr.org`/:&,eb/wci/ws/sulstatesw/.Iorms does.
KJ
From: Lee Galloway [mailto:[e-mail]]
Sent: Monday, August 01, 2011 9:23 AM

To: Johnson, Kelly
Subject: RE: Village at Motts Landing
Kelly,
Also, I don't see the Curb Outlet supplement form on the DENR website. Did they do away with this one?
Thanks.
Lee Galloway
Tripp Engineering, P.C.
(p) 910.763.5100
(f) 910.763.5631
[e-mail]
NOTICE: This electronic correspondence and all attachments may contain privileged information intended only for the use of the
addressee. Any information contained within this correspondence is provided for your convenience. No assertion of accuracy is
made by Tripp Engineering, P.C. unless physical documents are obtained, sealed AND signed. User assumes all responsibility for use
of this digital information.
From: Lee Galloway [mailto:[e-mail]]
Sent: Monday, August 01, 2011 8:36 AM
To: 'Johnson, Kelly'
Subject: Village at Motts Landing
Kelly,
You had worked on a permit modification for us last year for the project Village at Motts Landing (SW8 030917). The
owner is making some changes to the lots and I wanted to get your input before we resubmitted the plans back to you
guys.
For Ponds 1-3 there was enough "Future" area that we didn't go over the our allotted impervious. However there is a
category under the Curb Outlet system where there was no "Future" allocation. I believe this was intentionally
permitted this was because there is no need to permit future impervious area for curb outlets. Regardless, the Curb
Outlet category will now be over its impervious limit due to the lot changes. So my question for you is would we would
have to submit this as a plan revision (since we are over the allotted impervious for the Curb Outlets section), send $500,
revised application / supplements, and updated curb outlet / swale calcs, etc.? Also, since we are not going over the
allotted impervious for our ponds, we shouldn't need to send any updated pond calcs or supplements?
The way that I read the permit is that as long as we don't exceed the overall 30% impervious for the project, then we
should be ok. Correct?
If this email needs to be clarified, then please give me a call to discuss.
As always, thanks for the help.
Lee Galloway
Tripp Engineering, P.C.
419 Chestnut Steet
Wilmington, NC 28401
(p) 910.763.5100
(f) 910.763.5631
[e-mail]

NOTICE: This electronic correspondence and all attachments may contain privileged information intended only for the use of the
addressee. Any information contained within this correspondence is provided for your convenience. No assertion of accuracy is
made by Tripp Engineering, P.C. unless physical documents are obtained, sealed AND signed. User assumes all responsibility for use
of this digital information.

Project Name:
Project Location:
Rule(s) 2008 Coastal
Type of Permit:
Density:
%: �4.'S 1 1(% 00)
Subdivided?:
n S completeness Review Checklist
Received Date:
1 OcN NCB Accepted Date:
1995 Coastal ®Phase II (WiRO )
Existing Permit #
Type: Commercial or Residential
Stream Class: C �� A Map
ORW Ma
—EDUniversal ED1988 Coastal
r PR): a2L8a=PE Cert on File?
MNCG:
F70ffsite to SW8
m
Paperwork � L-"
5upplement(s) (1 original per BMP) BMP Type(s): �5� '(l
Dew with correct/original signatures (1 original per BMP except LS/VFS and swales) C���.i` 1
Application with correc i natures \+nEruCK,k1\ "r
.-�
i : r: .dig. Auth. per so or iecier N .,.,
W
(within 6mo)�� �o�Report with SHWT „n -w'Aoc / r_,,, t ��
rj�alculations (signed/sealed) �/ �`�` :T
®No obvious errors
Density includes common areas, etc
Deed Restrictions, if subdivided:
ig7d & Notarized
Plans
��Sets Details (roads, cul-de-sacs, curbs, sidewalks, BMPs, Buildings, etc)
®Grading Wetlands: Delineated or No Wetlands
Vicinity Map 13 Layout (proposed BUA dimensions)
®Legend. ODA Maps ®Project Bour•daries
Infiltration _--] Wet Pond I Offsite
ils Report USoils Report PE Cert for Master
WT• SHWT: 5ADPropnosted
ed Rest f aste
om: ed (Master)
sited: (Offsite):
Additional Information:
Permitted Proposed:_ Pronosede
BUA (sf)
DA (sf)
PP (el)
SHWT (el)
Depth (ft)
SA (sf)
01-ot # Matches Master
sf
sf
-
- -'
• V�,IV�GV.

TRIPP ENGINEERING, P.C.
41 419 Chestnut Street
Wilmington, North Carolina 28401
Phone: [phone] • FAX: [phone]
August 2, 2011 AUO 0 toll
NCDENR
Division Water Quality
127 Cardinal Drive
Wilmington, NC 28405-3845
Attn: Ms. Kelly Johnson
Re: The Village At Motts Landing
Permit No SW8 030917
TE 11007
Dear Kelly:
We are requesting a modification to the above referenced permit. A revised wetland delineation
has been approved for this project and as a result several building lots and roadway have been
added to the plan. Below is a summary of the modifications for the Stormwater Permit:
Pond 1
• Added Lot 108A (4,500 sf)
• Added 12 Multi -family buildings at 5,177 sf each (62,124 sf Total). This area is denoted as
Phase 1 A & 1 B on the revised plans.
• Added 9,160 sf of roads within Phase I
Pond 2
• Added Lots 386 and 387 at 4,500 sf each
Pond 3 - No changes
Curb Outlet
• Added seven lots at 5,000 sf each. (Lots 372-378)
• Added four lots at 4,500 sf each. (379-382)
• Added three lots at 4,000 sf each. (Lots 383-385)
• Added 15,830 sf of road (located in between Lots 379-382)
Enclosed please find two sets of plans, application, supplement and check for the review fee.
Please review for approval and contact us with any questions, comments or if you need
additional information. Thank you.
Sincerely,
Tripp Engineering, P.C.
Lee Galloway
ALG:dcb
RECEIVEL
AUGOB 2011
BY:
Enc.