SW7990821_Final Permit_20000526

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Castpa, LLC
Attn: Mr. Paul Waff
P.O. Box 237
Edenton, NC 27932
Dear: Mr. Waff:
This office received your completed stormwater application for
the subject project on March 8, 2000. Staff review of the plans
and specifications has determined that the project, as proposed,
will comply with the Stormwater Regulations set forth in Title 15A
NCAC 2H.1000. We are forwarding Permit No. SW7990821 dated May 26,
2000 to Castpa, LLC.
This permit shall be effective from the date of issuance until
rescinded and shall be subject to the conditions and limitations as
specified therein.
If any parts, requirements, or limitations contained in this
permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within thirty (30),days
following receipt of this permit. This requestmust be in the form
of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and filed with the Office of
Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447.
Unless such demands are made this permit shall be final and
binding.
943 Washington Square Mall, Washington, North Carolina 27889 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer

State Stormwater Management Systems
Permit No RW7 08 l
STATE OF NORTH;CAROLINA
DEPARTMENT Or' ENVIRONBdENT'AND ]UTURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATEit MANA"Z" :—'PERMIT
LOW DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143,
General Statutes of North Carolina as amended, and otherapplicable
Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO .
Castpa, LLC
Chowan County
FOR THE
construction, operation and maintenance of stormwater management
systems in compliance' with theprovisions of'15A NCAC 2H.1000
(hereafter referred to as the "stormwater rules") and the approved
stormwater management plans and specifications, and other
supporting data as attached and on file with and.approved by the
Division of Water Quality and considered a part of this permit for
grass swales to serve the Edenton Lake & Harbour Subdivision
located near Edenton, NC.
This Permit shall be effective from the date of issuance until
rescinded and shall be subject to the following specific conditions
and limitations:
I. DESIGN STANDARDS
1. The following criteria are approved as meeting the
stormwater rules for this project,
a. The total area for this project is 165'acres.
b. Total' impervious area for this project site is
34.53 acres.
C. Total number of single family lots is 99.
d. Allowable built -upon area must be consistent with
proposed restrictions submitted in the application
by the permittee.
3

2.
The overall tract built -upon area percentage or lot sizes
for the project must be maintained at levels at least as
stringent as the low density levels specified in the
stormwater rules.
3_
The development must demonstrate.that.no areas within the
project site are of such high density that.; stormwater
'
runoff threatens water quality.'
4.
Approved plans and specifications for projects.covered by
this ';permit are ''incorporated -I, by reference and` are
enforceable parts, of the permit.
5.-
The '.only runoff conveyance systems allowed will be
vegetated conveyances such as swales with minimum side
k
slopes of 3:1'(H:V) or curb outlet systems, as defined in '
the stormwater rules and 'approved by `the Division._
6_
No piping shall be allowed except:
a: That minimum amount necessary to direct- runoff
beneath an impervious surface such as a road
b. That minimum amount needed under driveways to
provide access to lots.
7.
Projects covered by this permit will maintain a minimum
30 foot wide vegetative buffer between all impervious
areas and surface waters.
8. No homeowner/lot owner/developer shall be allowed to fill
in, alter, or pipe any vegetative practices (such as
......... _ ..... _
swales) shown on the approved plans as part of the
stormwater management system without submitting a
revision to the permit and receiving approval from the
Division.
9. Deed restrictions are incorporated into this permit by
reference and must be recorded with - the Office of
Register of Deeds. A copy of the recorded restrictions
must be received by this Office within 30 days of the
date of recording. Recorded deed restrictions must
include, as`.a minimum, the following statements related
to stormwater management:
a. "The allowable built -upon area per lot shall not
exceed the square footage shown in Table A (attached),
inclusive of that portion of the right-of-way between the
front lot line and the edge of the pavement, structures,
pavement, walkways of brick, stone, slate, not including
wood decking."
F1

TABLE -A -
Project:
Edenton Lake and Harbor Subdivision
Allowable Built Upon
Area (BUA) per Lot
Lot #
Max BUA (ac)
Area (sf)
Area-(ac)
Max BUA (sf)
1
43234
. U.993-
12970-
-0.29&
2;
35564
0.816
11D669
0.245
3
44 669
1.025
13401
0.308
4
37935 ` `
"' 0.871
11381
0.261
5 '
42755
0.982
12827-
0=294--
6 . _
39440
0.905
11832
0.272
7
28951
0.619.
8085
0.186
8
28777
-0.66I
- 8633
.OA98
9
26487
0.608
7946
0.182
10
300'71
0.690
9021
0.207
• 11 -
26421 ;
0.607
7926
0.182
12
29573 "
d:679
8872
0.204
13
25535
0.586-
766 r
0.176-
14
29074
0.667
8722
0.200
15
24221
0.556
7266
0.167
16
29262
-0:672
-8779
0.202
17
28879
0.663
8664 _
0,199........
18 ;
29750
0.663
8925
0.205
19
38350
0.880
11505
0.264
20
31902
0:732
9571
0.220
21
107860
2.476
32358-
0-743_ _
22
26779
-"1-5
-6034
0:484
23
100720
2.312
30216
0.694
24
28673
-0658
' 8602
0.197
25
81247
1.665
24374-.."_
056U
26
30489
- fl:70D
9947
0.21D
27
72515
1.665
21755
0.499
28
29144
0.669
8743
0.201
29
71660
T &45
2149&
0:494
3Q "
28837 ... _
-0:657.
-8591
-0'197
31
62772
1.441
18832
0.432
32
29250
0.671
8775
0.201
33
62814
T.442
M44
0;433
34-
31592
0.725
9478
0.218
35
62855
1.443
18857
OA33
36
30893
0.769
9268
U.213
37
62806
1.442
18842 . __
Q433-
38
28634
-fl:657
8590
0.197
39
69549
1.597
20865
OA79
40
28373
0-.651
8512
0.195
41
64089
1AT1
19227
0-441-
42
31614
fl:726
9484
0.218
43
66784
1.533
20035
0.460
Page 1 of 3

TABLE A -
Project: Edenton Lake and Harbor Subdivision_
Allowable Built Upon Area (BUA) per Lot
Lot F
Area (at)
Area (ac) _,
, Max BUA (sf)
Max BUA Jac)
44
33026
...0.756
. .0.227
45
91146
2.092
27344
0.626
46
34174
0.785
10252
0.235.
47
78056
1.792
23417
0.538
48
33927
0.779
10178
Q 234
49
64804
IA88
19441
0.446
50 `.
32428
0.744
9728
0.223
51
65835
1.511
19751
0.453
52
28448
0.653
8534
Q196
53
63046
1.447
18914
0.434 '
54
29659
0.681
8898
0.204
55 ''
59047
1.356
17714
0 407
56
30370
0.697 `
9111
&209
57
73360
1.684
22008
0.505
58
39344
0.903
11803,
0.271
59
62443
1.433
18733
0.430
60
38038
0.873
T1411
0.262-
61
57824
1.327
17347
0398
62
326$9
0.750
9798
0.225
63
46627
.9-070
13988
-0:321
64
38544
0.885
11553"
0:285
65
39239
0.901
11772
0.270
66
34100
0.783
10230
0.235
67
33425
0.767
10028
0.230
68
28979
0.665
8694-
0.200-
69
33620
0.772
10086
0.232
70
27282
0.626
8185
0.188
71
29594
0.679
8878
0.204
72
26296
0.604
7889-
G.18f
73
30542
-0.701_
9163_
0.21 Q
74
26286
0.603
7886
0.161
75
29025
-0-.666
8708
0.200
76
26276
0.603
7883-
0181
77
29824
-OM5
0.205
78
26267
0.603
7880
0.181 .-
79
30623
.0:7e3
-9187
- 0.211
80
30570
0.702
9171
0.211
81
33110
0.760
9933
0.228
82
28279
0.649
8484
0.195
83
30408
0.698
9122
0.209
84
28790
0.661
8637-
0. M
85
29998
O:m
8999
0.207
86
29058
0.667
8717
0.200
Page 2 of 3

0
S .•
Project:
Edenton Labe and Harbor Subdivision -
Allowable Built, Upon
Area (BUA) per Lot
Lot #
Max BUA (ac)
Area (sf)
Area 4ac)
Max BUA (sf)
87
28363
-0.651
85e9
-a. m
88
29162
0.669
8749
0.201
89
26588
D.610
7976
0.183
90
28468
0.654
8540
0.196
91
27835
0.639
8351
0.192
92
27773
0.638
8332
0.191
93
28614
0.657
8584
0.197
94
27137
0.623
8141
0.187
95
29030
0.668
8709.
0.200'
96
27630
0.634
8289
0.190
97
29446 ,
0.676
8834
D.203
98' `
323806
7.434
97142
2.230
99
34381
0.789
10314
0.237
TOTAL
29.072
4221228
96.906
1266368
Page 3 of 3

b. Items related to stormwater management must remain
in the deed restriction, and this; is to be
indicated by including the following.:
"The covenants pertaining to stormwaterregulations
may not be changed or ,deleted withoutconcurrence
of the State."
To assure that vegetated 'conveyances are not piped
(in accordance with item 5') deed restrictions must.
indicate that:
"Filling in or piping of any vegetative conveyances
(ditches, swales, etc.) associated' with the
development except for average driveway crossings,,
is strictly prohibited by any persons.",,
10.' The Engineer/Owner/Developer/Permittee must certify,iIn
writing that the"'project's stormwater controls,'' and"
impervious surfaces have been constructed within
substantial intent- of the approved plans and
specifications.
11. The following items will require a modification to the
permit:
a. A'ny,revision to the approved plans, regardless of
size
b. Project name change
C. Transfer of ownership
d. Redesign or addition to the approved amount of
built -upon area
e. Further subdivision of the project area.
In addition., the Director may determine that other
revisions to the project should require a modification to
the permit_
12. The Director may notify the permittee when the permitted
site does. --'not meet one or more of the minimum
requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a
written time schedule to the Director for modifying the
site to meet minimum requirements. The permitteeshall
provide copies of revised plans and. certification in
writing to the Director that the changes, have been made.
II. SCHEDULE OF COMPLIANCE
1. The permittee shall comply with the following schedule for
construction and maintenance of the Low Density Option
stormwater systems:
5

a. ` Swales and other vegetated conveyancesshall be
constructed in their entirety, -vegetated, and be
operational for their intended use prior to the
_ construction of any built -upon surface except roads.
b. During construction, erosion shall be kept to a.`minimum
and any, eroded, areas, of the swales or other vegetated
Conveyances will be repaired immediately.
2. The;,permittee shall.at all times provide,the. operation and
maintenance necessary to operate the permitted': stormwater
management systems at optimum efficiency to include'_
a. Inspections'
b. Sediment removal
c. Mowing, and revegetating'of the side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved
plans and specifications_
3.. The permittee shall submit recorded deed restrictions limiting
built -upon area per lot in accordance with Part I, item 9,
within 30-1days of the date ;of recording.
4. The Permittee shall submit the Engineer/Owner/Designer/
Permittee Certification in accordance with Part I, item 12,
within 30 days of completion of the project_
5. The permittee shall submit all information requested by the
Director or his representative within the time frame specified
in the written information request.
III. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained
in this, permit may subject the Permittee to an enforcement
action by the Division of -Water Quality, -,in accordance with,
North Carolina General Statutes 143-215.6A to 143-215.6C.
2. The permit issued shall continue in force and effect until
revoked or terminated.
3. The permit may be modified, revoked and reissued or terminated"
for cause. The filing of a request for -a permit modification,
revocation and reissuance, or termination does not stay any
permit condition.
4. The issuance of this permit does not prohibit the Director
from reopening and modifying the permit, revoking and
6

reissuing the permit, or terminating the permit as allowed by
the laws, rules and regulations contained in Title 15A of the
North Carolina Administrative Code, Sukichapter 2H.1000; and
North Carolina General Statute 143-215.1 et.al.,
5. The permittee shall submit .to the Director and shall have
received approval for revised plans,, specifications, and
calculations prior to construction', for those revisions under
any of the following conditions:
a. Any additions, deletions 'or redesign"of the previously
permitted amount of built -upon area proposed regardless
of the size of the modification.
b. Further subdivision of the project area.
6. The permit is not transferable to any person except after
notice to and approval by the Director.The Directormay,
require modification or revocation and reissuance of the
permit to change. the name and incorporate such other
requirements as may be necessary. A formal permit request
must be submitted to the Division of Water Quality accompanied
by ;the appropriate fee, documentation from both ,-parties
involved, and other supporting .materials as may be
appropriate: The approval of this request will be considered
on its merits, and may or may not be approved.
7. 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.
Permit issued this the 26 th day of May, 2000.
.NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division oT Water Quality
By Authority of the Environmental
Permit Number-SN7990821
%1
Management Commission