SW7071010_HISTORICAL FILE_20121113

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW :ZQ7Z42
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
AW/Al
YYYYMMDD

J -%IES JOYCE PROPERTY LLC
117 -WOLFPACx LANE RECEIVED
DURHAM, NC 27704
gig-880-441.1 NOV 1 3 2012
919-22o-oo66_ fax
DWQ-WARD
NOVEMBER 7, 2012
Roger Thorpe
NCDENR
943 Washington Square Mall
Washington, NC 27889
RE: Bayview Property
Storm water Management Permit SW7071010
Mr. Thorpe,
The above project has not been constructed, the economic down turn has
halted further development on this project.
We hope to address this project in the near future; it is our intent to build on
this property and complete required permanent ponds.
Thank you for your help. I can be reached at 919-880-4411 cell.
st Regards, .+/�
Tpt
Manager / Member
James Joyce Property, LLC

�M
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K
S.�d

k6l�D
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MCDENIR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P. E. Dee Freeman
Governor Director Secretary
October 24, 2012
Ms. Joyce Tipton
James Joyce Properties, LLC
117 Wotfpack Lane
Durham, NC 27704
Subject: Failure to Provide Certification
Stormwater Management Permit SW7071010
James Joyce Storage '
Beaufort County
Dear Ms. Tipton:
This letter is to inform you of certain conditions of your stormwater permit that have not been
met. A Division of Water Quality file review confirms that a certification of completion has not been
submitted. Permit condition number II. 6 states "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. A modification may be required for those deviations."
Please provide a copy of the certification or a statement that the project has not been
constructed to this Office at the letterhead address within 30 days of receipt of this letter. If you have
questions, please feel free to contact me at [phone].
Sincerely,
n
Roder K. Thorpe
Environmental Engineer
Washington Regional Office
Cc John A.K. Tucker, P.E.
North Carolina Division of Water Quality Internet tcwu•.ncrcalcrclunlirv.ore
943 Washington Square Mall Phone: [phone] One
Washington, NC 27889 FAX [phone] NorthCarohna
An Equal OpportunitylAf nteM Action Ernplayer— 50% Recycled110% Post Consumer Paper naturally

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John A.K. Tucker, P.E.
Consulting Engineer
Memorandum
To: Roger K. Thorpe
From: John Tucker
Date: March 5, 2008
Subject: Stormwater Review
SW7071010
Please be advised that we have just received our soils report on Monday regarding this project.
While the revisions to the plan are in process, they will not be ready by the March 6`h deadline.
Therefore, in accordance with your letter of February 6, 2008, we are requesting a 10 day
extension to submit this plan.
Please let me know if this is acceptable.
P.O. Box 197 Fuquay-Varina North Carolina
Voice [phone] Fax [phone] [e-mail]

F W a rF WoCKO
Michael F. Easley, Govemor
William G. Ross Jr„ Secretary
't r North Carolina Department of Environment and Natural Resources
l7 ,�','..,;,�;�','-z�% 'C Coleen H. Sullins, Director
Division of Water Quality
February 6, 2008
Ms. Joyce Tipton
James Joyce Property, LLC
117 Woffpack Lane
Durham, NC 27704
Subject: Stormwater Review SW7071010
James Joyce Storage
Beaufort County
Dear Ms. Tipton:
This office received a Coastal Stormwater permit application for the subject project on December 5, 2007,
A preliminary review of your project indicates that before a State Stormwater permit can be issued the following
additional information is needed:
1. The application submitted is for clearing and grading only, however the plans show construction of
impervious area and stormwater treatment. Application SWU — 101 will need to be completed. This
application can be found on our web site.
2. The existing application was signed by your consultant. A managing member of the LLC must sign
the application or we will need a letter from the managing member of the LLC authorizing someone
else to sign for him or her.
3. A soils report must be prepared by a qualified professional that includes the results of on site borings,
a comparison of the findings to the local soils maps and an estimate of the soils permeability and the
seasonal high water table.
4. The phosphorus index for the soil planting mix should be between 10 and 30.
5. Please include a stormwater narrative.
6. The plans should clearly delineate the drainage basins on the site and clearly indicate how the
stormwater will be routed to the bioretention basin.
7. For a grassed bioretention basins sod should be specified rather than seeding.
B. If there are any blue line streams located on the site they must be shown on the plans along with the
appropriate buffer set backs.
9. A signed and notarized operation and maintenance agreement is required. See our web site for
samples.
10. Part III of the Bioretention cell supplement must be printed from our web site, filled out and submitted
along with all other required information.
The above requested information must be received in this office prior to March 6, 2008 or your application
will be returned as incomplete. The return of this project will necessitate resubmittal of all required items including
the application fee. If you need additional time to submit the required information, please mail or fax your request
for time extension to this office at the Letterhead address.
North Carolina Division of Water Quality
943 Washington Square Mall
Washington, NC 27889
Internet. 1'_
Phone(2i21946-6181
Fas [phone]
NorthCarolina
Natumlly
C

Pager 2
February 6, 2008
You should also be aware that a Stormwater permit is required for continued operation of the treatment system.
Operation without a permit is a violation of 15A NCAC 21-1.1000 and North Carolina General Statute 143-215.1
and may result in civil penalties of up to $25,000 per day.
If you have questions, please feel free to contact me at [phone].
Sincerely,
RogerK. Thorpe
Environmental Engineer
Washington Regional Office
cc: Washington Regional Office
John A.K. Tucker. PE

John A.K. Tucker, P.E.
Memorandum
To: Roger Thorpe
From: John Tucker
Re: SW7071010
Response to Comments
MAR 1 G 2008
I. A sign SWU-101 application is submitted with this response.
2. A letter from the Manager of the LLC is forth coming directly to you.
3. A soils report is included in the revised calculations that are part of this response.
4. The phosphorus index for the media is specified on the drawings. This will be verified
when the certification is submitted.
5. A narrative is included in the revised calculations.
6. The drainage basin is limited to the site itself ( as noted on the drawings). This site is for
boat shelters. Stormwater will sheetflow to the basin.
7. Sod is now specified.
8. Blueline stream is shown on the drawings.
9. A signed maintenance agreement is provide.
10. Part 111 of the supplement is provided in the revised calculations.
P.O. Box 297 Fuquay-Varina Nor(h Carolina
Voice [phone] Fax [phone] johnak i 'ohnluckerpe.coin

RECEIVED
James Joyce Storage MAR 16 2008
DWQ-WARD
Stormwater Management Plan
Bayview, NC
Owner
James Joyce Properites, LLC
117 Wolfpack Lane
Durham, North Carolina 27704
Project Number
0718
111111111
N CARp��
aF'SS'.
5 95
jUG0
November 25'',11 2007
�ZY J S l 3
John A.K. Tucker, P.E.
Consulting Engineer
Post Office Box 297
Fuquay-Varina, North Carolina 27526
Voice [phone]
Fax [phone]

Stormwater Narrative
The site is located approximately 2 miles east of Bath, North Carolina. Erosion measure have already
been installed in accordance with an approved plan. These measures are monitor regularly and check
after every rainfall event.
Stormwater runoff from the site will be treated with a bioretension basin located on the north east edge
of the site. All runoff to the basin is from on site ( approximately 2. 5 acres.) This will be used to meet
the 85% reduction in total suspended solids.
Soils on the site are predominately Tomotley fine sandy loam. On site testing indicated that the high
seasonal groundwater is 1 foot below the surface. The infiltration rate is less that 2 inches per hour. A
copy the report is attached.

��
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
BIORETENTION CELL SUPPLEMENT
Permit Number:
(to be provided by DWQ)
W A fFg0G
h �
> y
o
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 information.
Project name
Contact name
Phone number
Date
Drainage area number
James Joyce Storage
II. ESIGN1INFORMAT,10
Site Characteristics
Drainage area e ,117-,612'ftz
Impervious area :95;396i ft2
Percent impervious 81.1% %
Design rainfall depth .1..0 inch
Peak Flow Calculations
Is pre/post control of the 1-yr, 24-hr peak Flow required?
N"; , (Y or N)
1-yr, 24-hr runoff depth
3:2.: i : 'in
1-yr, 24-hr intensity
:2.8i,, ':' iin/hr
Pre -development 1-yr, 24-hr peak Flow
_. 4ft3/sec
Post -development 1-yr, 24-hr peak flow
Iit3/sec
Pre/Post 1-yr, 24-hr peak control
ft3lsec
Storage Volume: Non -SR Waters
Design volume
7,842.0! ft3
Ponding depth of water
.12 inches
OK
Ponding depth of water
1.00 It
Surface area of the top of the bioretention cell
:8;971.01 ftZ
OK
Length:
A901ft
OK
Width:
,:.. i '46.1t
OK
-or- Radius
ft
Storage Volume: SR Waters
1-yr, 24-hr depth
in
Pre -development 1-yr, 24-hr runoff
: ft3
Post -development 1-yr, 24-hr runoff
, ft3
Minimum volume required
it
Volume provided
.' ft3
Soils Report Summary
Drawdown time, ponded volume
'.12' hr
OK
Drawdown time, to 24 inches below surface
24, hr
OK
Drawdown time, total:
36 hr
In -situ soil:
Soil type
Sand
Soil permeability
;0150' inlhr
Planting media soil:
Soil type
Sand/Clay/Comp
Soil permeability
1;00; infhr
OK
Soil composition
% Sand (by weight)
88%
OK
Form SW401-Bioretention-Rev.1 Parts I and II. Design Summary, Page 1 of 2

Permit Number:
(to be provided by DWQ)
% Fines (by weight)
<t8%;
OK
% Organic (by weight)
'-;'.44%
OK
Total:
100%
Phosphorus Index (P-Index)
",110;(unitless)
OK
Basin Elevations
Temporary pool elevation
12fmsl
OK
Planting elevation (top of the mulch)
10.9fmsl
Bottom of the cell
8.9 fmsl
Planting depth
2 ft
Depth of mulch
2: inches
OK
SHWT elevation
5.9, fmsl
OK
Are underdrains being installed?
y (Y or N)
How many clean out pipes are being Installed?
10`
OK
What factor of safety is used for sizing the underdrains? (See
s.
BMP Manual Section 12.3.6)
Additional distance between the bottom of the planting media and
1 ft
the bottom of the cell to account for underdrains
Bottom of the cell required
7.9 fmsl
Distance from bottom to SHWT
2 ft
OK
Type of bioretention cell (answer "Y" to only one of the two
following questions):
Is this a grassed cell?
'.Y : (YorN)
OK
Is this a cell with trees/shrubs?
iN (Y or N)
Planting Plan
Number of tree species
Number of shrub species
Number of herbaceous groundcover species
,
Additional Information
Does volume in excess of the design volume bypass the
,Y. (Y or N)
bioretention cell?
Does volume in excess of the design volume flow evenly
,yr , (Y or N)
distributed through a vegetated filter?
What is the length of the vegetated filter?
t .:251 ft
Does the design use a level spreader to evenly distribute flow?
N (Y or N)
Show how flow is evenly distributed.
Is the BMP located at least 30 feet from surface waters (50 feet if
Y " (Y or N)
SA waters)?
Is the BMP located at least 100 feet from water supply wells?
�Y, . .' ; (Y or N)
Are the vegetated side slopes equal to or less than 3:1?
!V (Y or N)
OK
Is the BMP located in a recorded drainage easement with a
N (Y or N)
OK
recorded access easement to a public Right of Way (ROW)?
Inlet velocity (from treatment system)
0:5 ft sec
OK
Is the area surrounding the cell likely to undergo development in
N', (Y or N)
the future?
Are the slopes draining to the bioretention cell greater than 20%?
Is the drainage area permanently stabilized?
Pretreatment Used
(Indicate Type Used with an "X" in the shaded cell)
Gravel and grass
(8'inches gravel followed by 3-5 It of grass)
Grassed Swale
Forebay
N (Y or N) OK
Y. (Y or N) OK
1X. OK
Form SW401-13ioretention-Rev.1 Parts I and II. Design Summary, Page 2 of 2

Permit No:
(to be assigned by DWQ)
III!`. REDUIREDiREMSICHECKL'IST'5 j'r"S 1W'wl j r % 5 �t �' w` .'m vw :8-4. '� '
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 Sheet No.
1. Plans (V - 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),
- Cell dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Recorded drainage easement and public right of way (ROW),
- Clean out pipe locations,
- Overflow device, and
t
- Boundaries of drainage easement.
/1
2. Plan details (P = 30' or larger) for the bioretention cell showing:
-Cell dimensions
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Recorded drainage easement and public right of way (ROW),
- Design at ultimate build -out, _
- Off -site drainage (if applicable),
- Clean out pipe locations,
- Ovedlow device, and
- Boundaries of drainage easement.
3. Section view of the bioretention cell IV = 20' or larger) showing:
i
- Side slopes, 3:1 or lower
- Underdrain system (if applicable), and
- Bioretention cell layers (ground level and slope, pre-treatment, pone ing depth, mulch depth, fill media
depth, washed sand, filter fabric (or choking stone if applicable), #57 stone, underdrains (if applicable),
!1
SHWT level(s), and overflow structure]
4. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWO, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.All
elevations shall be in feel mean sea level (fmsl). Results of soils tests of both the planting soil and the In
situ soil must include',
- Soil permeability,
- Soil composition I% sand, %fines, % organic), and
index.
5. A detailed planting plan (1' = 20' or larger) prepared by a qualified individual showing:
d
- A variety of suitable species,
- Sizes, spacing and locations of plantings,
- Total quantity of each type of plant specified,
- A planting detail,
- The source nursery for the plants, and
l�
- Fertilizer and watering requirements to establish vegetation.
6. An assurance that the Installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
7. A construction sequence that shows how the bioretention cell will be protected from sediment until the
entire drainage area is stabilized.
8. The supporting calculations (including underdrain calculations, if applicable).
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
10. A copy of the deed restriction.
Form SW601-13ioretention-Rev.1
Pan III. Page 1 of 1

Check underdrain Capacity
Check Max Q using Darcy Equation
Qmax = Ksat x Area x( (hmax + d)/d)
Ksat 0.00030 in/sec
hydraulic conductivity
Area 8971.00 sf
area of the basin
hmax 1.00 ft
max ponding
d 2.00 ft
depth of media
Qmax 4.04 cfs
max discharge
Check Pipe Capacity Using Office Equation
Cd
0.6
coefficient of discharge
A
11.2 sf
area of office for pipe
9
32.2 ft/secA2
acceration due to gravity
h
1 ft/se CA2
head over pipe
g
0.5
blockage factor
Qper 26.96386916
capcity of the underdrain
Factor of safety
6 OK
476 If of pipe x 0.027sf/If

Ehn AX Tucker, P.E. Project James Joyce Pmperites, LLC
insulting Engineer Sneer t Of t
0. Box 297 Fuquoy—Vorino, North Carolina 27526 Date October 2007
Stale AS NOTED
PORTION OF 7.5 MIN USGS QUAD SHEET
` +I I`i41tir^.. -y "
x
14
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>�MxS �>C.y: t,�, tj: � J �,�`�rr iJ' 'i vlli � �I �kL. �4 p 411� I'15 a-^� „• { L f 5 ¢_
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Page 3 of 13

_.R ,��Y
��'.'_ �.
_ : .

MAPLEGEND
Area of Interest(AOI)
Area of Interest (AOI)
Soils
O
Soil Map Units
Special
Point Features
Blowout
®
Borrow Pit
X
Clay Spot
♦
Closed Depression
?!
Gravel Pit
Gravelly Spot
®
Landfill
A
Lava Flow
Marsh
R
Mine or Quarry
po
Miscellaneous Water
p.
Perennial Water
v
Rock Outcrop
}
Saline Spot
Sandy Spot
Severely Eroded Spot
p
Sinkhole
)r
Slide or Slip
A
Sodic Spot
Spoil Area
Q
Stony Spot
Soil Map —Beaufort County, North Carolina
MAP INFORMATION
Very Stony Spot
Original soil survey map sheets were prepared at publication scale.
Viewing scale and printing scale, however, may vary from the
Wet Spot
original. Please rely on the bar scale on each map sheet for proper
map measurements.
Other
Source of Map: Natural Resources Conservation Service
Special
Llne Features
Web Soil Survey URL: http:tlwebsoilsurvey.nres.usda.gov
Gull y
Coordinate System: UTM Zone 18N
§11
Short Steep Slope
This is generated from the USDA-NRCS certified data as of
- ram;
Other
product
the version date(s) listed below.
Political Features
Soil Survey Area: Beaufort County, North Carolina
Municipalities
Survey Area Data: Version 9, Jan 18, 2007
p
Cities
Date(s) aerial images were photographed: 112511998
O
Urban Areas
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
Water Features
imagery displayed on these maps. As a result, some minor shifting
Oceans
of map unit boundaries may be evident.
Streams and Canals
'
Transportation
1;:
Rails
Roads
.A..�
Interstate Highways
US Routes
Stale Highways
�r
Local Roads
Other Roads
�3
USDA Natural Resources Web Soil Survey 2.0 PPapfD3
IM Conservation Service National Cooperative Soil Survey Pagee 2 2 oof 3

Sail Map —Beaufort County, North Carolina
Map Unit Legend
`Y W 'Arl(L IG .s
lit 'I 'I Beautort1OoJnty North baroffnal(NC013)I^Ip III '�I
rtl Z A511 1 `i(h�a
ur IIII Ilil, I, Ilr ^II III
I'Ii y II ti II III
'Ma r' -tit
ru�l't(I'Irvl
IAcres'In�l'A011y "II III,a
IPe"icentlof AO1!�lyl,l!Ilyg
Unit S`mtiol
tiMap;lUnit Named,+ll
l��l.''.1C
11
AaA
Altavista fine sandy loam, 0 to 2 I
6.4
11.5
percent slopes
If
Pt
Portsmouth loam
12.41
17.1%
Roanoke fine sandy loam
0.5
0.7%
Seabrook loamy sand
15.7
21.6%
LRo
Tarboro sand, 0 to 5 percent
12.5
17.1%slopes
Tomotley fine sandy loam
23.3
32.0%
Totals for Area of Interest (AOI)
Natural Resources
Conservation Service
Web Soil Survey 2.0
National Cooperative Soil Survey
72.7
100.0%
10/9/2007
Page 3 of 3
Page 6 of 13

John AX Tucker, P.E.
Consulting Engineer
P.O. Box 297 Fuquay—Varina, North Carolina 27526
Project 1.4 c c Sc F t•-
Sheet of
Date
Scale
r.{T
�o( t. 3'630 ), ) 6,i$k 7.71mC.
z4" - a << t,-s
—
_A_
Page 7 of 13

John AX Tucker, P.E.
Consulting Engineer
P.O. Box 297 Fuquoy—Varina, North Carolina 27526
4/e
Pmject " > --� 5�r
Shcel ar
Date
Scale
'f7 Z 6 L 17` �L
L
j f/2
z1Sc /v,4 & - %'3�rw
fir._•{mw�
S7 )
Page 8 of 13

M YSIS OF LWNWO REQUIREMENTS
Leer peisgnl iadiva ForQ)
2 YR STORM FOR TEMP LINER
IS YR STORM FOR PERM LINER
Io®tpn
STORM
AREA
AC
Q
SLOPE
IU31
1
Mr
0
ds
^ M
B
B
II
y
A
P
R
Lv
Lep
VR
Iiner Rena
^
d s $1Mi!
SAear AAowable Liner MaNw
Tipton Se11 Stom9e
BioRe%ntion Spiwry
2y*
2yr
IOyr
2.I1
21T
2TT
08
OB
08
033
O.I]
0.33
6dl
641
BAfi
Id.20
id 20
1075
00211 3
OOHI 3
0030 3
25
25
25
BOB
0.10
0.12
253
253
2.91
25.63
2563
25.73
US
011
0.11
0.37
001
0.60
0.33
056
066
0.00
0.12
0.4
7.03
561
643
Y
Y
0.12 033 62A0 2059
0.12 0.33 62A0 2J60
EARTH
J NAGP360
9 NAGP300
Page 9 of 13

Appendices
ARI`
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
5.58
4.46
3.74
2.58
1.62
0.94
0.66
0.40
0.24
0.14
10
7.08
5.66
4.78
3.46
2.25
1.33
0.95
0.58
0.34
0.021
25
7.78
6.19
5.24
3.88
2.58
1.54
1.11
0.68
0.41
0.24
100
8.64
6.86
5.78
4.43
3.05
1.85
1.36
0.84
0.51
0.30
ARI'
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
6.11
4.88
4.09
2:83
1.77
1.04
0.74
0.44
0.26
0.15
10
7.96
6.36
5.36
3.88
2.53
1.54
1.10
0.66
0.39
0.23
25
8.94
7.13
6.02
4.46
2.97
1.83
1.32
0.80
0.47
0.28
100
10.44
8.29
6.99
5.35
3.69
2.29
1.69
1.03
0.62
0.36
ARI`
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
7.39
5.92
4.96
3.42
2.15
1.28
0.91
0.56
0.33
0.19
10
9.70
7.75
6.54
4.74
3.08
1.94
1.39
0.87
0.51
0.30
25
10.98
8.75
7.40
5.48
3.65
2.38
1.73
1.08
0.64
0.38
100
12.92
10.27
8.65
6.63
4.56
3.18
2.37
1.49
0.89
0.53
Washinaton
North Carolina 35.5333N,
77.0167W
ARI'
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
6.41
5.12
4.29
2.96
1.86
1.10
0.78
0.47
0.27
0.16
10
8.38 .
6.70
5.65
4.09
2.66
1.64
1.19
0.72
0.42
0.25
25
9.48
7.55
6.38
4.73
3.15
1.99
1.46
0.88
0.52
0.31
100
11.16
8.87
7.47
5.72
3.94
2.58
1.93
1.18
0.70
0.42
Manteo Airport
North Carolina
35.9167N, 75.7000W
ARI"
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
6.46
5.16
4.32
2.99
1.87
1.08
0.79
0.48
0.29
0.17
10
8.47
6.77
5.71
4.14
2.69
1.62
1.20
0.74
0.44
0.27
25
9.56
7.62
6.44
4.77
3.17
1.96
1.47
0.91
0.54
0.33
100
11.26
8.95
7.54
5.77
3.98
2.54
1.95
1.21
0.73
0.44
Cape Hatteras
North Carolina,
35.2322N, 75.6225W
ARI'
5 min.
10 min.
15 min.
30 min.
60 min.
120 min.
3 hr.
6 hr.
12 hr.
24 hr.
(years)
2
7.20
5.75
4.82
3.33
2.09
1.29
0.94
0.58
0.34
0.20
10
9.41
7.52
6.35
4.60
2.99
1.93
1.43
0.89
0.53
0.31
25
10.66
B.49
7.18
5.31
3.54
2.33
1.75
1.09
0.65
0.38
100
12.53
9.95
8.39
6.42
4.42
3.03
2.32
1.45
0.88
0.51
Rev. 6/06 8.03.9
Page 10 of 13

Saturated Hydraulic Conductivity (Ksat)—Beaufort County. North Carolina
N 0 50 200 300 " Feet
0 300 600 1.200 1,800
USDA Web Soil Survey 2.0 age 1 of 3
Natural Resources Page 1 of 3
Conservation Service National Cooperative Soil Survey
Page 11 of 13

Saturated Hydraulic Conductivity (Ksat)—Beaufort County, North Carolina
MAP LEGEND
MAP INFORMATION
Original soil survey map sheets were prepared at publication scale.
Area of Interest (AOI)
Viewing scale and printing scale, however, may vary from the
Area of Interest (AOI)
original. Please rely on the bar scale on each map sheet for proper
Soils
map measurements.
D
Soil Map Units
Source of Map: Natural Resources Conservation Service
Web Soil Survey URL: http:/twebsoilsuwey.nres.usda.gov
Soil Ratings
Coordinate System: UTM Zone 18N
Q
<= 21.0985
This product is generated from the USDA-NRCS certified data as of
(]
> 21.09a5 AND <_
the version date(s) listed below.
28.6776
Q
> 28.6776 AND <=
Soil Survey Area: Beaufort County, North Carolina
52.7438
Survey Area Data: Version 9, Jan 18, 2007
F7,
> 52.7438 AND <= 92
'
Date(s) aerial images were photographed: 1/25/1998
IiRl
> 92 AND <= 135.1434
The orthophoto or other base map on which the soil lines were
`,.
Not rated or not available
compiled and digitized probably differs from the background
imagery displayed on these maps. As a result, some minor shifting
Political Features
of map unit boundaries may be evident.
Municipalities
p
Cities
Urban Areas
Water Features
,
Oceans
�...�
Streams and Canals
Transportation
._.
Rails
Roads
,.y
Interstate Hghvrays
..�.
US Routes
Slate Highways
N
Local Roads
f
R'sa
Other Roads
USDA Natural Resources Web Soil Survey 2.0 Pag402/260$
Conservation Service National Cooperative Soil Survey Pape 2 of 3

Saturated Hydraulic Conductivity (Ksat)-Beaufort County, North Carolina
Saturated Hydraulic Conductivity (Ksat)
Saturated Hydraulic ConductiviTy (KsatJ— Summary by:Map Unit- Beaufort,County, North Carolina
'Map unit symbol
`Map uniE name
Rating (micrometers
:..Acres in A01
Percent of Act
,,per.second)
AaA
Altavista fine sandy
52.7438
0.6
0.7%
loam, 0 to 2 percent
slopes
pt
Portsmouth loam
149.2315 -
4.8
5.9%
Ro
Roanoke fine sandy
21.0985
2.5
3.0%
loam
Sb
Seabrook loamy sand
92.0000
27.4
33.4%
TaB
Tarboro sand, 0 to 5
135.1434
22.7
27.6%
percent slopes
To
Tomotley fine sandy
28.6776
24.11
29.3%
loam
Totals for Area of Interest (AOI) I 82.1 I 100.0%
Description
Saturated hydraulic conductivity (Ksat) refers to the ease with which pores in a
saturated soil transmit water. The estimates are expressed in terms of micrometers
per second. They are based on soil characteristics observed in the field, particularly
structure, porosity, and texture. Saturated hydraulic conductivity is considered in
the design of soil drainage systems and septic tank absorption fields.
For each soil layer, this attribute is actually recorded as three separate values in
the database. A low value and a high value indicate the range of this attribute for
the soil component. A "representative" value indicates the expected value of this
attribute for the component. For this soil property, only the representative value is
used.
The numeric Ksat values have been grouped according to standard Ksat class
limits.
Rating Options
Units of Measure: micrometers per second
Aggregation Method: Dominant Component
Component Percent Cutoff.' None Specified
Tie -break Rule: Fastest
Interpret Nulls as Zero: No
Layer Options: All Layers
USDA Natural Resources Web Soil Survey 2.0 12/3/2007
Conservation service National Cooperative Soil Survey Page 3 of 3
Page 13 of 13

REPORT OF SOIL OBSERVATIONS
1rerrac®n
Report Number: 72081054.0001 314 Beacon Drive
Service Date: February27, 2008
Wininterville, NC 26590
[phone]
Client: Report Date: February 28, 2008
James Joyce Properties Project: James Joyce Storage
Attn: Jim Stewart Bayview Road
117 Wolf Pack Lane Bath, NC
Durham NC 27704
Services:
Project No.: 72081054
As requested by Mr. John Tucker, representing John A. K. Tucker, PE, a representative of Terracon
Consultants, Inc. was on site today to provide visual soil classification, to determine the depth to
the seasonal high water table and to obtain a soil sample for flexible wall permeability testing.
The areas explored were selected by Terracon and are indicated on the attached drawing. Please note
that boring HA-2 was located on the raised area between the two bays for the retention basin.
Borings HA-1 and HA-3 were located at the west and east ends of the retention basin, respectively.
The three borings are discussed.as follows:
HA-1 - Soils at this location consist of pale brown (10YR-6-3) slightly clayey silty fine sand to a
depth of one foot. At one foot, the slightly clayey silty fine sand is mottled grayish brown
(10YR-5-2). A seasonal high water table at a depth of one foot is indicated by the appearance of
the above mentioned mottles.
HA-2 - This boring was positioned in the raised area between the two bays of the bioretention basin.
Very dark brown (10YR-2-2) silty fine sand (topsoil) is present to a depth of one foot. This soil
texture remains consistent to a depth of three feet with slight variations in soil color (very dark
grayish brown, 10YR-3-2; very dark brown, 7.5YR-2.5-3; dark brown, 7.5YR-3-4). At three feet, the
sand is mottled light brownish gray (10YR-6-2). The depth to the seasonal high water table is
placed at a depth of one foot, based on soils with a chroma value of 2.
HA-3 - Soils at this location consist of very dark brown (10YR-2-2), dark brown (10YR-3-2) and black
(10YR-2-1) silty fine sand. The depth to the seasonal high water table is placed at a depth of one
foot, based on a soil chroma value of 2, or less.
As the soil texture is consistent at the three locations explored, one composite sample was obtained
for flexible wall permeability testing. The sample was obtained from a depth of 0.5 to 1.0 feet
below the existing site grades. The permeability test results obtained are attached.
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced exceptin full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical

Input:. Yellow Ceks1°
MEASUREMENT OF HYDRAULIC CONDUCTIVITY OF SATURATED POROUS MATERIALS
USING A FLEXIBLE WALL PERMEAMETER
ASTM D 5084 -90 METHOD C TEST WITH INCREASING TAILWATER LEVEL
FLUID: DEAIRED TAP WATER WITH 0.005 N CaSO4
PROJECT: James Joyce Properties
SAMPLE
ID:
DESCR.:
INITIAL
MOISTURE% DENSITY
W 8 T, 9 524.00 WET WT, 9 799.0
D 8 T. g 454.00 DIA, in 2.86
T, 9 0.00 HT, in 4.00
AREA
MOIST- DENSITY: 118.3
URE, % 15.4 DENSITY: 102.5
TERRACON JOB At:
DATE:
7.27 cm
10.16 an
41.48 UnA2
PCF WET
PCF DRY
72081054
2/28/2008
SPEC GRAV:
POROSITY, %:
SATURATION, %:
VOID RATIO:
BURETTE Area 1.7 cm"2
2.650 REMOLD (Y/N): YES
38.0 PROCTOR:
66.6 OPTIMUM:
0.61 COMPACTION, %:
OVER OPTIMUM, %:
SATURATION: ILATERAL PRESS.:
44.0 psi
I BACK PRESSURE =UPPER=LOWER : 40.0 psi
TEST:
LATERAL PRESS.:
44.0 psi
UPPER: 40.0 psi
LOWER: 42.0 psi
BIAS PRESSURE =LOWER -UPPER) 2.0 psi
Upper
CmA3
ELAPSED
Lower TIME
cm-3 min
DELTA
H
cm
Ln HYD CON
H1/H2 k cm/sec
OUT IN
FLOW FLOW OUT/IN
cm-3 cm"3 RATIO
HYD Y, FROM TEMP.:
GRAD MEAN k C
TEMP.
CORR.:
9.9
8.9
8.1
7.3
6.6
0.1 0.00
1.1 0.50
1.9 1.00
2.7 1.50
3.4 2.00
9.8
7.8
6.2
4.6
3.2
0.013652 8.59E-05
0.010839 6.82E-05
0.010958 6.90E-05
0.009827 6.18E-05
0.9 0.9 1.04
0.7 0.7 1.00
0.7 0.7 1.00
0.6 0.7 0.97
14.6 21 24
14.4 4 24
14.3 3 24
14.1 13 24
0.907
0.907
0.907
0.907
HYDRAULIC CONDUCTIVITY (k) =1AVERAGE 7.1E-05 cM/SBC
MAXIMUM 1.0E-03 TO 1.nE-04 2 0.75<
HYDRAULIC 1.0E-04 TO 1.0E-05 5 RATIO
GRADIENT 1.0E-05 TO 1.0E-06 10 <1.25
1.0E-06 TO 1.0E-07 20
1.0E-07 TO 1.0E-10 30
NUMBER OF PORE VOLUMES PASSED = 0.0322
%<25 AT
> 1.0E-8
OR
% < 50 AT
< 1.0E-8
1.0E-02
1.0E-03
C
O
H N
Y D
1.0E-04 -
D U
c
R C
1.0E-05
A T
s
U
V
e 1.0E-06
L
c
I I
C T
1.0E-07
Y
1.0E-08
1.0E-09
0.00
0.50 1.00 1.50
TIME, minutes
2.00 2.50
Irerracon
\ C $p a Seh ms\T mm FInH]IN )EwI0B105a f 011 asIREPOHT

RECEIVE®
i` .a. w . '
MAR 1 8 2008
DWQ-WARO
Bioretention Operation
Permit Number:
(to be provided by DJVQ)
Drainage Area Number: /
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.
Important operation and maintenance procedures:
— Immediately after the bioretention cell is established, the plants will be watered
twice weekly if needed until the plants become established (commonly six
weeks).
— Snow, mulch or any other material will NEVER be piled on the surface of the
bioretention cell.
— Heavy equipment will NEVER be driven over the bioretention cell.
— Special care will betaken to prevent sediment from entering the bioretention cell.
— Once a year, a soil test of the soil media will be conducted.
After the bioretention cell is established, I will inspect it 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 will be kept in a known set location
and will be available upon request. .
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblems:
How 1 will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the
Areas of bare soil and/or
Regrade the soil if necessary to
bioretention cell
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.
The inlet device: pipe,
The pipe is clogged (if
Unclog the pipe. Dispose of the
stone verge or swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
applicable).
Erosion is occurring in the
Regrade the Swale if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Stone verge is clogged or
Remove sediment and clogged
covered in sediment (if
stone and replace with clean stone.
applicable).
form SW401-11ioretention O&M-Rev.3 Page I of 4

BMP element:
Potential problems:
How I will remediate theproblem:
The pretreatment area
Flow is bypassing
Regrade if necessary to route all
pretreatment area and/or
flow to the pretreatment area.
gullies have formed.
Restabilize the area after grading.
Sediment has accumulated to
Search for the source of the
a depth greater than three
sediment and remedy the problem if
inches.
possible. Remove the sediment and
restabilize the pretreatment area.
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.
The bioretention cell:
Best professional practices
Prune according to best professional
vegetation
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 mcessarv.
Tree stakes/wires are present
Remove tree stake/wires (which
six months after planting.
can kill the tree if not removed).
The bioretention cell:
Mulch is breaking down or
Spot mulch if there are only random
soils and mulch
has floated away.
void areas. Replace whole mulch
layer if necessary. Remove the
remaining much and replace with
triple shredded hard wood mulch at
a maximum depth of three inches.
Soils and/or mulch are
Determine the extent of the clogging
clogged with sediment.
- remove and replace either just the
top layers or the entire media as
needed. Dispose of the spoil in an
appropriate off -site location. Use
triple shredded hard wood mulch at
a maximum depth of three inches.
Search for the source of the
sediment and remedy the problem if
possible.
An annual soil test shows that
Dolomitic lime shall be applied as
pH has dropped or heavy
recommended per the soil test and
metals have accumulated in
toxic soils shall be removed,
the soil media.
disposed of properly and replaced
with new planting media.
Form SW401-11ioretenhion O&M-Rev.3 Page 2 of 4

BMP element:
Potentialproblems:
How I will remediate theproblem:
The underdrain system
Clogging has occurred.
Wash out the underdrain system.
if applicable)
The drop inlet
Clogging has occurred.
Clean out the drop inlet. Dispose of
the sediment off -site.
The drop inlet is damaged
Repair or replace the drop inlet.
The receiving water
Erosion or other signs of
damage have occurred at the
Contact the NC Division of Water
Quality 401 Oversight Unit at 919-
outlet.
1 733-1786.
PormSW401-BioretentionO&M-Rev.3 Page of

.. .
Permit Number:
(ta he provided by D IVQ)
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: James Joyce Storage
BMP drainage area number:
Print name:I te)-fbI l
Note: The legally responsible party should not be a homcowners association unless more than 50%of
the lots have been sold and a resident of the subdivision has been named the president.
�p�,j�J a Notary Public for the State of
, county of �,� n� do hereby certify that
personally appeared before me this L
d9yo _ , a_fL. and acknowledge the due execution of the
forgoing bioretention maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires &
Form SW401-13ioretention I&M-Rev. 2
Page 4 of 4