SW8090511_APPROVED PLANS_20130719

PERMIT NO
DOC TYPE
STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
SW8 090 511
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE I 20l 5 o-1 I
YYYYMMDD

RECORD DRAWING DISCLAIMER
AS THE ENGINEER OF RECORD FOR THE NORTH CAROLINA EMISSION
CONTROL PROJECT - SOUTHPORT PLANT ("INSIDE THE FENCE"), CURTIS
M. BLAZIER'S SEAL AND SIGNATURE AS AFFIXED ON THIS DRAWING
REPRESENTS THAT THE PROJECT ROADWAY AND STORMWATER
INFRASTRUCTURE WERE INSTALLED IN SATISFACTION WITH THE
DESIGN. THE SEAL FOR CURTIS M. BLAZIER DOES NOT CERTIFY OR
GUARANTEE THE ACCURACY OF THE DRAWING.
15"0 PVC Pipe
Between Chambers
Inv. EL: 21.40'
Typical
(By Others)
2400 MH Cover
Cast Into Renovable Top Slabs
`ypicol
Flow Splitter
(8y G:hers)�
18*0 Inlet
Inv. EL: 2.45
(By Others) I (�A -%
YL— L
12%18" Flow Opening In Center Wall
�t(I
il ram.
OI �1 �`
■
15"0 PVC Plpe - - -
15"0 Flow Openings Between Chcmbers
Between Chambers Inv. EL �i 22.35'
Inv. EL: z21.49' 22.35' T iaal
Typical (By Others)
DLAN VIEW
12"x18" Flow Opening
In Center Wal
Typical
1800 Inlet 15"0 Flow Openings 12'xl8"
Filter Media Between Chambers
Inv. EL: 22.45' Submerged Flow Openin
Others
(By Others) 1 mv. EL: -?-4� \22.35' In Center Woll
Typical N
150 PVC Pipe
Between Chambers
Inv. EL: 21.40�
Typicol
(By Others)
0
N
1 IRECORD DRAMNGS
31'-6"
SEvUON A —A.
Flow Shroud
-EL 26..59' 26.48' Permanent Pooh-1 1 j
C - WQV WSE: z�i=5 25.10' J—
r I .
-EL: 22 4922.33'(TOP OF SANI
-Inv. EL: 29.99' 20.85' a
15"0 PVC Pipe
Between Chambers
t-inv. EL: �?-49' 22.35'
"ypical
(By Others)
THE DRAWINGS AND SPECIFICATIONS, HEREIN, ARE THE EXCLUSIVE
CONFIDENTIAL PROPERTY OF ROTONDO ENVIRONMENTAL SOLUTIONS, LLC.
COPYING, DISCLOSURES TO OTHERS, OR OTHER USE IS PROHIBITED WITHOUT
THE EXPRESS WRITTEN AUTHORIZATION OF ROTONDO ENVIRONMENTAL
SOLUTONS, LLC.
STRUCTURE DES+GN SPECIFICATIONS:
• PRECAST CONCRETE MINIMUM (28—DAY) STRENGTH 5000 PSI.
•REINFORCING DEFORMED BARS CONFORMING TO ASTM A 615 (FY=60 KSI).
*DESIGN LIVE LCAD: AASHTO HS-20
.STRUCTURE DESIGN TO MEET ACI 318.
SANDFILTER SYSTEM COMPARISON
AS SHOWN ON
PROVIDED
CONTRACT PLANS
AREA OF SAND (SO —FT):
1296
1302
SEDIMENT BASIN (SO —FT):
1296
1302
WQV STORAGE VOLUME ABOVE
THE FILTER (CU—FT):
-�1i8-6998
7161
500 PVC Outlet
nv, EL: i&94;-'20.85'
',By Others)
ASTM C-33 Clean Sond
Washed #57 Stone
3" Around PVC Pipe
\--6"0 Perforated PVC Pipe
FILTER MEDIA DETAIL
(FILTER MEDIA PROVIDED & INSTALLED BY OTHERS)
SAND FILTER DETAIL
NTS
SEAL ;;,:,. SEAL
�D ZN CARO'
�o*9lZ��
033840
12/30/2013
GAT/S NMNE1601���,
vMqOM&CREED
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
Capital r Power
#s !'--
CPI USA NORTH CAROLINA, LLC
l 1
GRADE RINGS
AS REQUIRED
MIN. HGT. = 3-1/2-
MAX. HGT. = 12"
CONE SECTION
HGT. =3'OR4'
INTERMEDIATE SECTION
AS REQUIRED
HGT. = 16", 32", OR 48"
MONOLITHIC LOWER
BARREL & BASE
SLAB SECTION
VARIABLE HGT.
CAST IRON RING & COVER
ASTM A48 CLASS 30
TONGUE & GROOVE JOINT
WITH RUBBER '0' — RING
OR RAM —NECK
4000 PSI CONCRETE
(REINF. NOT SHOWN)
MIN As = 0.12 IN2/FT
MANHOLE OPENINGS AS
PER PLANS (BY MANUFACTURER)
.SLOPE 1/4" PER FOOT
SHAPED INERT
CONCRETE OR
MASONRY
f 1'_0"
6" NO. 57 WASHED STONE
NOTES: '
FOR DEAD—END MANHOLES, THE INVERT SHALL BE EXTENDED THROUGH THE
MANHOLE.
ON THE INTERIOR OF THE MANHOLE, ALL JOINTS BETWEEN SECTIONS SHALL BE
PARGED WITH NON —SHRINK GROUT.
ON THE INTERIOR OF ALL OUTFALL MANHOLES, ALL JOINTS BETWEEN SECTIONS
SHALL BE PARGED WITH PRECO—PLUG QUICK SETTING GROUT.
ON THE EXTERIOR OF ALL MANHOLES, ALL JOINTS BETWEEN SECTIONS SHALL BE
CONTINUOUSLY WRAPPED WITH 12" WIDE WATERPROOF BITUMINOUS TAPE.
PRECAST CONCRETE STORM MANHOLE
18" RCP
BYPASS PIPE
CONCRETE
WEIR WALL
,
d 18" RCP TO —� SAND FILTER
SAND FILTER SEDIMENT CHAMBER
, a
N
a
a
NEW 18" RCP
,
4'
5'
STANDARD —'
STEPS 16" O.C. PLAN VIEW
MANHOLE ACCESS
RIM EL. ?6.88
25.94'
TOP OF WEIR WALL
WQV EL. 26.15=
25.10'
NTS
a ♦ 1.
•' a
77.
e <
e.
a.d.
a
NEW ♦ ---- ♦
18" RCP 22.35'
rA V PERM. POOL
22.59' 1 22.59'
INV. IN=i255 INV EL.= '-
e
a °
6' OF #57
WASHED STONE SECTION VIEW
BYPASS PIPE
INV OUT=2474
21.40'
FLOW SPUTTER DETAIL
NTS
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
SAND FILTER AND DRAINAGE DETAILS
DATE: DECEMBER 30,
2013
MCE PROJ. # 5428-0009
DRAWN
CMB
DESIGNED
CMB
CHECKED
GML
PROJ. MGR,
CMB
SCALE
CG501
HORIZONTAL:
DRANNG WAIM
NA
VERTICAL:
D-1
NA
STATUS: RENSION
RECORD DRAWINGS 1

SEE SHEET CG1.1
-yN�\
I I I RECORD DRAWINGS
F
SWALE
0
CULVERT CV-1 _
v y j
} 49+� 18" RCP
}- INV.LF IN-93.5623.48 ' CULVERT CV-2
--�.SWALE SW-16z,INV. OUT=?3-3623.25 8143 LF 15" RCP
INV. IN=446524.7
INV. OUT-23-&mA24.45
--,,SWALE SW-4 -X-_, 3
-
"
- �I - -
r
C^n01/' / /SEAL
�qk
033840 =
12MO12013
ENGINEER ,���
1s M ALP
I
SWALE SW-12
®� t
SWALE SW-7
DI-2
/ RIM-463925.30
INV IN-20W20.80
INV IN (6") = 20.80
5D
INV OUT 29,77.20.80
5 SWALE SW-13
vN F K I I N 4 & C M E E D
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
sr II
k -
`Nl
sa
.
` 1
i RIM=26..49 25.21
INV. IN.-2k8621.85
INV. OUT�4
1SDMH
RIM-;2 9924.86
-lA1V
INV IN(W)=44-64L19.55
INV OUT-49.07� 19.55
f
SDMH /2
/ RIM-26.9926.12
INV IN-2t..98-19.70
`\" = 7 INV OUT-20-6&19.70
�^ SWALE SW-15
�JVJ DI-4
RIM=06.29 25.11
INV IN-48:1620.04
INV OUT-29,4620.01
SWALE SW-15
SWALE SW-14
DI-3
RIM-26.2925.15
INV IN-£9-3620.22
INV OUT-204&20.18
0
iINV
RIM-2&496 25.91
11 INV IN=19.15 19.40
INV OUT=10.46 19.35
LEGEND
ASPHALT ROAD
EXISTING GRAVEL ROAD
NEW GRAVEL ROAD (BY OTHERS)
+26.45
NEW SPOT GRADE
EXISTING STORM PIPE
NEW STORM PIPE
X
EXISTING DROP INLET
®
NEW DROP INLET
•
NEW STORM MANHOLE
FLOW DIRECTION
GRASSED SWALE
%
HARDWARE CLOTH & GRAVEL INLET PROTECTION
HORSESHOE INLET PROTECTION
®
RIP —RAP OUTLET PROTECTION
Corporation
Capital Power
CPI USA NORTH CAROLINA, LLC I
t
TIE TO EXISTING IN / I
NEW INV IN;& /
I RIM= 24:19 24.09
/ CULVERT CV-4 INV IN�i8351&63
/ 20 LF 15" RCP INV OUT-18 Ire
/ INV. IN=224.4924.20
INV. OUT "A)Q-24.02
PROPOSED LOCATIONS OF NEW TRUCK
TIPPER AND GRAVEL ACCESS ROAD
(INFRASTRUCTURE WAS NOT INSTALLED AT
AS -BUILT SURVEY)
KEY NOTES:
1O 18" CLASS III RCP STORM DRAINAGE PIPE.
2O 18" CLASS IV RCP STORM DRAINAGE PIPE.
O3 15" CLASS 1V RCP STORM DRAINAGE PIPE.
O4 15" CLASS IV RCP STORM DRAINAGE PIPE.
OCONCRETE FLOW SPUTTER BOX. REFER TO DETAIL ON SHEET D-1.
OPRECAST CONCRETE SUBSURFACE SAND FILTER. REFER TO DETAIL ON SHEET D-1.
O7 HARDWARE CLOTH & GRAVEL INLET PROTECTION
OHORSESHOE INLET PROTECTION
gO STANDARD CONCRETE DROP INLET. REFER TO DETAIL ON SHEET D-1.
10 DOGHOUSE DROP INLET ON TOP OF EXISTING 18" RCP STORM PIPE.
11 STANDARD CONCRETE 4' DIA. STORM MANHOLE. REFER TO DETAIL ON SHEET D-1.
12 18' CONCRETE FLARED END SECTION
13 RIP -RAP OUTLET PROTECTION
RECORD DRAWING DISCLAIMER
AS THE ENGINEER OF RECORD FOR THE NORTH CAROLINA EMISSION
CONTROL PROJECT - SOUTHPORT PLANT ("INSIDE THE FENCE"), CURTIS
M. BLAZIER'S SEAL AND SIGNATURE AS AFFIXED ON THIS DRAWING
REPRESENTS THAT THE PROJECT ROADWAY AND STORMWATER
INFRASTRUCTURE WERE INSTALLED IN SATISFACTION WITH THE
DESIGN. THE SEAL FOR CURTIS M. BLAZIER DOES NOT CERTIFY OR
GUARANTEE THE ACCURACY OF THE DRAWING.
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
GRADING, DRAINAGE, AND
EROSION CONTROL PLAN
PLANT
DESIGN
NORTH
m
Z__­lr—
O �Cz
=rn-I
50' 0 50' 100'
SCALE: 1"=50' (Horiz.)
DATE: DECEMBER 30,
2013
MCE PROD. # 5428-0009
DRAWN
CMB
DESIGNED
CMB
CHECKED
GML
PROJ. MGR.
CMB
SCALE M&C F E NUMBEI
CG102
HORIZONTAL: DRAWWG NUMBER
1' - 50'
VERTICAL: G 1 ":
NA
STATUS: gyp+
RECORD DRAWINGS 1

sbo
1 IRECOM ORAIYNGS
_. \.,. SEAL
g�N CARP
�Q�lO,yq�(/L
033840
1213012013
;
G�T7SNEB�P�\�
vNf1<M\4&=D
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
Capital Power
CPI USA NORTH CAROLINA, LLC
KEY NOTES:
O1 HEAVY DUTY ASPHALT PAVEMENT
ONEW WOOD HANDLING GRAVEL ACCESS ROAD - BY
OTHERS. REFER TO SECTION DETAIL ON SHEET D-3.
ONEW WOOD HANDLING TRUCK DUMPER - BY OTHERS,
REFER TO STRUCTURAL DRAWINGS.
Oq FUTURE CONCRETE TDF STORAGE PAD EXPANSION. NOT
PART OF THIS CONTRACT.
OEXISTING GRAVEL ACCESS ROAD.
OEXISTING CONCRETE WOOD FUEL STORAGE PAD.
Oj EXISTING SORBENT STORAGE SILO AND BLOWER BUILDING.
gO EXISTING PROCESS MONITORING BUILDING #1.
gO EXISTING PROCESS MONITORING BUILDING #2.
1p EXISTING ROFA FAN.
EXISTING WOOD BIN.
12 EXISTING ELECTRICAL EQUIPMENT BUILDING.
f3 EXISTING WOOD HANDLING TRUCK DUMPER.
14 EXISTING CONVEYOR BELT.
15 EXISTING RADIAL STACKER.
16 EXISTING ASPHALT PAVEMENT TO REMAIN.
t7 NEW CONCRETE SAND FILTER, REFER TO CG SHEETS AND
D-1 FOR DETAILS.
18 HEAVY DUTY ASPHALT PAVEMENT - BY OTHERS.
1g EXISTING GRAVEL ROAD - TO BE VEGETATED IN FUTURE.
LEGEND
EXISTING ASPHALT PAVEMENT TO REMAIN
EXISTING ASPHALT ROAD TO BE REPLACED & PAVED
jEXISTING CONCRETE PAD
EXISTING GRAVEL ROAD
NORTH t;AROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
OVERALL SITE PLAN
NEW GRAVEL ROAD (BY OTHERS)
PROPERTY LINE
PLANT
DESIGN
NORTH
71--:--� O
JAN 0 9 2014
BY:
9C-00'
z�-o
p70r
�7CD
S
Z m --I
80' 0 80, 160'
SCALE: 1"=80' (Horiz.)
DATE: DECEMBER 30,
2013
MCE PROJ. # 5428-0009
DRAWN
GMB
DESIGNED
CMB
CHECKED
GML
PROJ. MGR.
CMB
SCALE
CS,) 01
HORIZONTAL
DRANNG NUMBE
1"=80'
VERTICAL-
CS 1 .I
NA
STATUS: RENSION
RECORD DRAWINGS 1
www.mckimcreed.com

NCDENR EXPRESS REVIEW STORMWATER SUBMITTAL
NORTH CAROLINA EMISSION CONTROL PROJECT
Southport, North Carolina
Date: May 21, 2013 °a"'"'"o ER"°EX
CX1.1 EXISTING CONDITIONS PLAN
NCDENR REGIONAL CONTACTS
CS1.1 SITE PLAN
A. NCDENR DIVISION OF WATER QUALITY
127 Cardinal Drive Extension
Wilmington, NC 28405
[phone] phone
Contact: Linda Lewis
B. NCDENR DIVISION OF LAND QUALITY
127 Cardinal Drive Extension
Wilmington, NC 28405
[phone] phone
Contact: Rhonda Hall
ISSUED FOR PERMIT
co
NORTH
W
U)
0
0
0
of
W
Ir07 SITE
z„ CO
0
UAB � ,sz�
BERrOWN ROAD �'� �O ,sea
,azfi �(/O
,sas
a] ((�
VICINITY MAP
N TS
Capital Power
v
&CR ED
`�1 W
1730 Varsity Drive
Raleigh, North Carolina 27606
Phone: [phone]
Fax: [phone]
F-1222
www.mckimcreed.com
CS1.2 SITE PLAN - BUILT UPON AREA (BUA) ANALYSIS
CG1.1 GRADING AND DRAINAGE PLAN
CG1.2 GRADING AND DRAINAGE PLAN
CG8.1 POST -DEVELOPMENT DRAINAGE AREA MAP LO
0
0
CG8.1A POST -DEVELOPMENT DRAINAGE AREA MAP 0
Ob
N
CG8.1B POST -DEVELOPMENT DRAINAGE AREA MAP �t
LO
D-1 SAND FILTER AND DRAINAGE DETAILS
PROJECT DATA
NAME OF PROJECT:
SOUTHPORT PLANT EXPANSION
NORTH CAROLINA EMISSION CONTROL PROJECT
SOUTHPORT, NORTH CAROLINA
ADDRESS: 1281 POWERHOUSE DRIVE, SOUTHPORT, NC 20461
OWNER:
CPI USA NORTH CAROLINA LLC
1281 POWERHOUSE DRIVE
SOUTHPORT, NC 28461
PHONE: [phone]
CONTACT: JOHN MESHEAU. PE
❑ 7a71 4491 RITA
McKIM & CREED, INC.
1730 VARSITY DRIVE, SUITE 500
RALEIGH, NORTH CAROLINA 27606
PHONE: [phone]
FAX: [phone]
CONTACT: CURT BLAZIER, PE, LEED AP
EMAIL: [e-mail]
�U
APPROVED
"1ORT! i, f�.i� Ui(Vf1 r\jifi y(il i�`i; �TR.L
DIVISION OF IIV'TFr QUALTY
/9-j_U(_-00/3
ECEIIVE
JUN 2 1 2013
BY:
p�ON9l 9 /
033840
05/21/2013
M. 8"
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Of
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JOHN P. JACKSON, HEIRS
TAX ID # 2220000701
D8 39, PG 72
I
I I
I
I
I I
I I
I
I I
I I
I
I
I
I
ELVIN DALE McPHERSON
TAX ID # 2221AOOB
DB 1564, PG 1114
MC 19, PG 416
1
1
I
i
I
I
1
I
I
1
I
I
4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NCDENR
11/01/12
2
REVISED SITE AND STORMWATER PLANS
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT RENEW
02/19/10
REV.NO.
DESMPMONS
DATE
REVISIONS
SEAL I
\\,—S71' 55' 19.00"E
17.740
0111 11"", SEAL
FESSIQgq�<it,
�Al
033840 _=
05/21 /2013
SSFNGMMINEEBR
� 'III ll lilllI � W00\\\
v4,,*4*,�NFM&CREED
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
CAROLINA POWER &LIGHT COMPANY
CPI USA NORTH CAROLINA LLC
TAX ID # 2060000103
DB 3002, PG 479
(LEASED PROPERTY)
a-i�•ti�r�r.�.t.��iarrri��y�rtir��
ALL DISTANCES ARE HORIZONTAL GROUND IN U.S. SURVEY FEET
UNLESS OTHERWISE SHOWN.
2. ALL ELEVATIONS SHOWN ARE BASED ON MEAN SEA LEVEL DATUM
NAVD 88.
3. HORIZONTAL DATUM IS NC STATE PLANE COORDINATE SYSTEM NAD
83.
4. CONTOUR INTERVAL = 1 FOOT.
TOPOGRAPHIC DATA SHOWN IS BASED ON FIELD SURVEY PERFORMED
BY MCKIM & CREED, INC. ON DECEMBER 12, 2008.
THE HORINZONTAL UNDERGROUND UTILITY LINES SHOWN REPRESENT
QUALITY LEVEL B SUBSURFACE UTILITY ENGINEERING SERVICES. USE
OF THIS INFORMATION DOES NOT RELIEVE ANY PARTY FROM THEIR
OBLIGATION TO CONTACT THE UTILITY DAMAGE PREVENTION SYSTEM
PRIOR TO DIGGING. THIS QUALITY LEVEL B UTILITY INVENTORY DOES
NOT GUARANTEE THE EXISTENCE OF EACH UTILITY OR THAT ALL THE
UNDERGROUND UTILITIES HAVE BEEN ACCOUNTED FOR.
7. NO WETLANDS EXIST ON THE PROJECT SITE.
CapitalPower
Corporationi
CPI USA NORTH CAROLINA, LLC
N56' 40' 14.00"E
72.430
LEGEND
0
SURVEY CONTROL POINT (IRON ROD)
®
U G VAULT
�-
SIGN
LIGHT POLE
OO
IRON ROD FOUND
®
BOLLARD
0
CONCRETE
UTILITY POLE / POWER POLE
ELEC. BOX / PANEL
WV
04
WV = WATER VALVE
®
PIV = POST INDICATOR VALVE
[jJ
TELEPHONE PEDESTAL
FIRE HYDRANT
WELL
FIRE
FIRE PROTECTION
ELEC
ELECTRIC
TELE
TELEPHONE
UNK
UNKNOWN
UNKP
UNKNOWN PIPE
GRW
GROUND WIRE AS PER UTILITY RECORD
(REC)
AS PER UTILITY RECORD
A/G
ABOVE GROUND
E01
END OF INFORMATION
EORI
END OF RECORD INFORMATION
CW
CHILLED WATER
YL
YARD LIGHT
YI
YARD INLET
CPP
CORRUGATED PLASTIC PIPE
CMP
CORRUGATED METAL PIPE
- - - -25 - - -
- EXISTING MAJOR CONTOUR
- - - -22 - - - --
EXISTING MINOR CONTOUR
- -
PROPERTY LINE
- -
LEASED PROPERTY BOUNDARY
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHP RT PLANT
EXISTING CONDITIONS PLAN
PLANT
DESIGN
NORTH
90"-00'
0 80, 160'
§GALE: 1"=80' (Horiz.)
DATE:
APRIL 29, 2009
MCE PROJ.
# 5428-0005
DRAWN
JCA
DESIGNED
JCA
CHECKED
CMB
PROJ. MGR.
CMB
SCALE
M&C FILE NUMBER
CX101
HORIZONTAL:
DRAWING NUMBER
1. _ W .
VERTICAL:
CX 1 . 1
NA
1 OF 1
STATUS: R;790
ISSUED FOR PERMIT 4

4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NCDENR
11/01/12
2
REVISED SITE AND STORMWATER PLAN
D1/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
02/19/10
REV.NO.
DESCRIPTIONS
I DATE
SEAL)
I I i I I SEAL
SSIONwe �q
4tA `
033840 =
OS/2i/20is
G ENGINEER ��o�
vMW� 4&CREED
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
Capital Powet
►',• ,''
CPI USA NORTH CAROLINA, LLC
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOLITHPORT PLANT �
SITE PLAN
PLANT
DESIGN
NORTH
E:::�- O
m
z�m
;;0Cz
=mom
80' 0 80' 160'
SCALE: 1"=80' (Horiz.)
DATE: APRIL 29, 2009
SCALE
MdC FILE NUMBER
CS101
MCE PROJ. # 5428-0005
HORIZONTAL:
1. - 80,
VERTICAL:
NA
DRAWN JCA
DRAWING NUMBER
CS 1 .1
1 OF t
DESIGNED JCA
CHECKED CMB
PROJ. MGR. CMB
ATUS: REVISION
ISSUED FOR PERMIT 4

4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NGDENR
11/01/12
2
REVISED SITE AND STORMWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT RENEW
02/19/10
REV.NO.
DESCRIPTIONS
DATE
L REVISIONS
f — — /— ✓— ,� — ,tip—�' � — � � — ��� f�IZ'
P_- __--T
PROCESS
MONITORING MONITORING
SORBENT STORAGE BUILDING'�ry��_,.,.,,.
SILO & BLOWER -
BUILDING, TYP.
CATER
YANK
EVEN
CONC.
CS i 740 SF
UiLDiNam
p
WTER
t
{ ""? AWOOD BIN ROFA FAN,
TTNK
BOILER BUILDING TYP.
{ WOOD BINS
I TURBINE BUILDIN4,
{
{ ST .AGE
j TANK � STORAGE E i
TANK
101
GRAVEL
ACCESS
ROAD
I
AT
::(1,3,844 SF)
POWER SUBSTATON
ASPHALT ELECTRICAL
ACCESS EQUIPMENT
ROAD BUILDING I
� N
/ :r
V�A111111111
SEAL
CARoe,lYl'1V1V1��
%nN9l 9
033840 _=
0512112013
'�G ENGINEER \��`
1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
SF)
FASTING WAREHOUSE
E3
EQUIPMENT
BUILDING
TRUCK
DUMPER
A6
(7,992 SF) j
FILTER
(INC. IN A6)
STACKER
ELECTRICAL
EQUIPMENT
BUILDING
CONVEYOR
BELT, TYP.
WASTE WATER TREATMENT POND
WOOD HANDLING
WOOD FUEL
STORAGE PAD
LEGEND
Capital Paws
Corporation
CPI USA NORTH CAROLINA, LLC
WOOD HANDLING
TRUCK DUMPER
NEW BUILT UPON AREA
EXISTING BUILT UPON AREA
SAND FILTER DRAINAGE AREA
PROPERTY LINE
DRAINAGE AREA S-1
EXISTING BUILT UPON AREA (A1+A2+A3) _
NEW BUILT UPON AREA (A4) _
EXISTING STRUCTURES =
EXISTING PAVEMENT/GRAVEL =
NEW STRUCTURES (TREATED) =
NEW PAVEMENT/GRAVEL (TREATED) _
30,357 SF
41,268 SF
11,939 SF
18,418 SF
TOTAL = 30,357 SF
981 SF'
40,287 SF
TOTAL = 41,268 SF
NEW STRUCTURES (NOT TREATED - A5+A6) = 8,732 SF
NEW PAVEMENT/GRAVEL (NOT TREATED - A7+A8+A9) = 11,243 SF
TOTAL = 19,975 SF
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
SITE PLAN
BUILT UPON AREA (BUA) ANALYSIS
PLANT
DESIGN
NORTH
E:::�_ O
80' 0 80, 160'
SCALE: 1"=80' (Horiz.)
:'a, APRIL 29, 2009
MCE P J. # 5428-0005
W JCA
DESIG JCA
CMB
PROJ. MGR. CMB
SCALE
M&FlLEE NUMBER
CS102
HORIZONTAL:
DRATRNG NUMBER
1. = W.
VERTICAL:
C S 1 , 2
NA
1 OF 1
STATUS: REVISION
ISSUED FOR PERMIT 4

I
. r
� r
WATER
f}ti� j TANK
EVRS
SMOSI
UILDIN i
LEGEND
EXISTING CONTOUR — — —
--26— — —
PROPOSED CONTOUR
26
PROPOSED SPOT GRADE
+26.45
EXISTING STORM PIPE
PROPOSED STORM PIPE
EXISTING DROP INLET
PROPOSED DROP INLET
FLOW DIRECTION
PROPOSED DRAINAGE AREA
PROPOSED BMP DRAINAGE AREA
NOTES:
1) NO WETLANDS EXIST ON THE SITE.
2) CONTRACTOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELATION TO
THE PROPOSED GRADES TO ENSURE DRAINAGE IN THE DIRECTIONS
INDICATED ON THE PLANS.
3) INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING GRADING
OPERATIONS.
4) GRADED AREAS TO BE CLEARED OF ALL VEGETATION. PROTECT EXISTING
VEGETATION BEYOND LIMITS OF GRADING LIMITS.
5) ALL BANKS AND SWALE SIDE SLOPES SHALL BE GRADED WITH NO
GREATER THAN 3:1 SLOPES, UNLESS NOTED OTHERWISE.
6) ALL GRADED AREAS SHALL BE SLOPED SO THAT NO AREAS OF STANDING
WATER OCCUR. ALL AREAS SHALL POSITIVELY DRAIN TO SWALES, SAND
FILTER, INFILTRATION BASIN, OR INLETS.
7) ALL RCP STORM PIPE LESS THAN 2 FT BELOW FINISHED SUBGRADE
SHALL BE CLASS IV RCP.
1
2
- - -
-
PF
-.7-
STOWWATER
OUTFALL N0. t ~_..m�-..,� \ .\._. _-� _ _--_ - _ ___ ._ - __-- - _ <2- __ __ _ --- zz _ _ --ZL
NEW 24" CPR
r ,
E,tSTIIZ WOOD FUEL STOCK
❑ e�® . ' r` — WASTE WATER TREATMEN
a \ PROPOSED TDF STORAGE /
NEW 15" CPP ( j
1�
I'
4
REMSED FOR SUBMITTAL TO NCDENR
05/21/13
3
REMSED FOR SUBMITTAL TO NCDENR
11/01/12
2
REMSED SITE AND STORMWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
D2/19/10
REVAO.
DESCRIPTIONS
I DATE
L REVISIONS
r
EXISTING 12" CMP TO
BE ABANDONED
BOILER BUILDING
TURBINE BUILDING
SEALI
NEW DROP INLET
(BY OTHERS)
EXISTING WAREHOUSE
NEW 15" CPP
1.( v
a4
ti
t
SEE SHEET CG1.2
L}},Ill Ifil � SEAL
�oQ�N CAR%�,ti vC:REED
iissIONAI
t 1730 Varsity Drive, Suite 500
033840 _
OS/21/2013 Raleigh, North Carolina 27606
Ems\, Phone: [phone], Fax: [phone]
NGINEER
iM 18�� ,� F-1222
www.mckimcreed.com
- zs� --
i
ACTIVE COAL PILE
1 244,000 CU FT
16 /DAYS--_ 1 \
&STING)
_---
f
f ` l
Capital
Corporation
CPI USA NORTH CAROLINA, LLC
INV. 16.75
mf 1 fat r111+tjrr
/
N ti+ J
/ejjj7, l
r
1 ,
r'
INV.fj 47
i
Jgif�l
' 'f \ OUTA, LANa s
0000
tt \
i
I
I PLANT 90A-00'
f DESIGN
NORTH
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT, '
J •-
GRADING AND DRAINAGE PLAN
50' 0 50' 100'
SCALE: 1"=50' (Horiz.)
DATE:
JULY 31, 2009
Ill ;"
5428-0005
DRAWN' '�
I
JCAJCA
GNEd
JCA
CHECKED
CMB
-FRIN1 MGR.
CMB
YN11112
HORIZONTAL:
1' = 50'
VERTICAL:
NA
M&C HLE NUMBER
CG101
G1.1
1 OF 2
C
TATUS: REVISION
ISSUED FOR PERMIT 4

SEE SHEET CG1.1
STORAGE
TANK rt r` STORAGE
TANK
-
SWALE SW-9
v
m
f
y, t ,I
i
CULVERT CV-1
47 LF 18" RCP POWER .SUBSTATION CULVERT CV-2
INV. IN=23.50 23 LF 15" RCP
INV. OUT=23.36 INV. IN=24.05
INV. OUT=23.87
J it I i
jf f SWALE SW-(
IN
SWAI F _R
`.
SWALE SW-4
STORMINATER
f#J'hAL4 NO. 3
/ J/
s
r INV, 24.1 � -- I.,, COOLING
TOWERS
CULVERT CV-3
48 LF 18" RCP
r � I
�\
G CLING INV. IN=22.801`„1
iWERS \ INV. OUT "2 j
� SWALE SW l/ " /
a ( �
� s
's
I
r
1
,
i
y�J1�f SWALE SW-2
0\
Nj I
V /
/
4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NCDENR
11/01/12
2
REVISED SITE AND STORMWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT RENEW
02/19/10
REV.NO.
DESCRIPTIONS
DATE
L REVISIONS
SEAL
SW-1
CONCRETE SAND FILTER
(SEE DETAIL ON SHEET D-1)
SWALE SW-3
j
n
1.
�DI-1 \
\, RIM=25.20 -
\ INV. IN.-21.86
INV. BOUT=21.7
J
0100,
00,
% 162 LF 18" RCP
O 0.25%
SWALE SW-7
X / IN
t
f
DI-2
RIM=25.30
INV IN-20.77
i
/ DI-4
RIM-26.20
INV IN=20.16
INV OUT=20.16
80 LF 18" RCP
O 0.25%
/ iNY. 1B.B4
//
i
�I c,-' \
J /
NN
SDMH #4
INV IN=19.45
INV OUT-19.45
�--89 LF 18" RCP
O 0.25%
SDMH /3
116 LF 18" RCP
O 1.04X
RIM=26.20
INV I14(NW)=19.77
INV 19.67
INV OUT9.67
OUT=1
-74 LF 18" RCP SDMH /2
O 0.90X RIM-26.00
\ INV IN-21.08
`195 LF 18" RCP INV OUT=20.98
O 0.25%
DI-3
RIM=26.20
INV IN=20.36
INV OUT=20.36
- INV OUT=20.77
SANDFlLTER
INV OUT=20.90
FLOW SPUTTER Box
/ (SEE DETAIL ON SHEET D-1)
EXISTING 8" WATER LINE FROM WELL
(SEE NOTE /8)
25'
M,qA, 5 _R .` N,Px 37 Mqk
Sty 3 , Mpx Svc
GRASSED SWALE GRASSED SWALE
SW-1 SW-3
AGGREGATE BASE COURSE -WIDTH VARIES
GRAVEL ACCESS ROAD SECTION
NOT TO SCALE
��U111Innllrprrr SEAL
Noei
FESSIOpq� - �M1IQM&QED
SEAL -
033840 = 1730 Varsity Drive, Suite 500
05/21/2013 Raleigh, North Carolina 27606
ENGINEER , I- Phone: [phone], Fax: [phone]
/S' �P�,��� F-1222
�,rj,rIIMI I IB00
www.mckimcreed.com
25' -
GRASSED SWALE '' _ _ e
-III= III - I I
SW-5, SW-6
GRASSED SWALE
2" SURFACE COURSE SW-4, SW-8, SW-9
3" BINDER COURSE
AGGREGATE BASE COURSE - WIDTH VARIES
GEOTEXTILE FABRIC -SINGLE LAYER
COMPACTED SUBGRADE
ASPHALT ACCESS ROAD SECTION
NOT TO SCALE
Capital Plower
Corporation
CPI USA NORTH CAROLINA, LLC
lte�UNOZ(
/j
/ t
/ / f
TIE TO EXISTING4NLET
NEW INV IN .95
/
/
/
201 LF 18" RCP
O 0.25%
GRADING AND DRAINAGE NOTES:
1. NO WETLANDS EXIST ON THE SITE.
2. CONTRACTOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELATION
TO THE PROPOSED GRADES TO ENSURE DRAINAGE IN THE DIRECTIONS
INDICATED ON THE PLANS.
3. INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING GRADING
OPERATIONS.
4. GRADED AREAS TO BE CLEARED OF ALL VEGETATION. PROTECT
EXISTING VEGETATION BEYOND LIMITS OF GRADING LIMITS.
5. ALL BANKS AND SWALE SIDE SLOPES SHALL BE GRADED WITH NO
GREATER THAN 3:1 SLOPES, UNLESS NOTED OTHERWISE.
6. ALL GRADED AREAS SHALL BE SLOPED SO THAT NO AREAS OF
STANDING WATER OCCUR. ALL AREAS SHALL POSITIVELY DRAIN TO
SWALES, SAND FILTER, INFILTRATION BASIN, OR INLETS.
7. ALL RCP STORM PIPE LESS THAN 2 FT BELOW FINISHED SUBGRADE
SHALL BE CLASS IV RCP.
8. CONTRACTOR TO COORDINATE WITH OWNER ON RELOCATION OF WATER
LINE REQUIRED FOR INSTALLATION OF SAND FILTER.
9. EXISTING CONTOURS SHOWN IN SAND FILTER DRAINAGE AREA TAKEN
FROM TOPOGRAPHIC SURVEY PERFORMED BY MCKIM & CREED, INC. IN
MAY 2013.
LEGEND
EXISTING CONTOUR -
-26 - - -
PROPOSED CONTOUR
26
PROPOSED SPOT GRADE
+26.45
EXISTING STORM PIPE
PROPOSED STORM PIPE
EXISTING DROP INLET
PROPOSED DROP INLET
FLOW DIRECTION
PROPOSED GRASSED SWALE
PROPOSED DRAINAGE AREA
PROPOSED BMP DRAINAGE AREA
NORTH CAROLiNA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
GRADING AND DRAINAGE PLAN
_111"I ItALE: 1"=50' (Horiz.)
4 �{
DATE:
DULY 31. 2009
VICE PROJ. #
5428-0005
DRAWN
JCA
DESIGNED
JCA
CHECKED
CMB
PROJ. MGR.
CMB
SCALE
M&C FILE NUMBER
CG102
HORIZONTAL:
DRAx1ND NUMBER
1"=50'
G1VERTICAL: "A
NA
2OF2
STATUS: REVISION
ISSUED FOR PERMIT 4

4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NCDENR
11/01/12
2
1 REVISED SITE AND STORLIWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
02/19/10
REV 140.
DESCRIPTIONS
DATE
%. REVISIONS
R
i r
4
r -l
� firr jg
-TT
I - -
t
i V
WATER
mg" Wow RIEL Mom
TAW ❑ p WASTE WATER 'TRFA /
i I PROPOSED TDF STORAGE I I(
I
0.5AC
r TAA" f CGVE GOAL PILE
— a°— 246OOG CU T
--
DA #1
-- 5.4AC�
� TAWa i DA #3
b 10.0 AC oo
--- -- - —
rt/oo
i
POVER
i
r�. ...
r � SUBSTATKm1 ,
I
41
rf _:,� �. ♦ �.
hA� -
0.7 ACTOWERS
- -
DA S-1
4.3 AC
nuuSEAL
rrluur4i
�o0N CARo��y - V NFIQM C.7 CTEM
033840 _ 1730 Varsity Drive, Suite 500
05/21/2013 Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
;GpJ�SNGINEE n\' F-1222
"'rrIIIM IlBt "
www.mckimcreed.com
DRAINAGE AREA
1
2
3
4
5
6
S-1
�i
Capital Power
Corporation
CPI USA NORTH CAROLINA, LLC I
TOTAL IMPERVIOUS
SURFACE AREA INC.
SITE IMPROVEMENTS
TOTAL
AREA
120,282
SF
(2.76
AC)
4.0
AC
105,886
SF
(2.43
AC)
5.4
AC
174,993
SF
(4.02
AC)
10.0
AC
3,943
SF
(0.09
AC)
0.7
AC
98,180
SF
(2.25
AC)
12.2
AC
2,420
SF
(0.06
AC)
0.5
AC
71,625
SF
(1.64
AC)
4.3
AC
LEGEND
EXISTING CONTOUR —
---26 — —
PROPOSED CONTOUR
26
PROPOSED SPOT GRADE
+26.45
EXISTING STORM PIPE
PROPOSED STORM PIPE
EXISTING DROP INLET
PROPOSED DROP INLET
FLOW DIRECTION
PROPOSED GRASSED SWALE
`=T
PROPOSED DRAINAGE AREA
PROPOSED BMP DRAINAGE AREA
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
POST —DEVELOPMENT a ;U}
DRAINAGE AREA MAP
PLANT 90A-00'
DESIGN
NORTH
z -U
E:::�— O z7�Z
= m --4
100'
0
100'
200'
SCALE:
1"=100' (Horiz.)
DATE:
JULY 31, 2009
SCALE
M4C FILE NUMBER
CG802
MCE PROJ. #
5428-0005
DRAWN
JCA
HORIZONTAL:
DRAXING NUMBER
ESIGNED
JCA
1" = 100'
VERTICAL:
G8.1
HECKED
CMB
OJ. MGR.
CMB
NA
1 OF 1
STATUS:
REVISOR
ISSUED FOR
PERMIT
4

I
I
I
I
/
I /
/
I �
i
I I
i I
�ru
"
fy / — — — —
Ile
DA #5
BUILDINGS: 0.21 AC (C=0.95) / 1
ROADS: 0.59AC (C=0.95)
_ _ PERVIOUS: 11.41 AC (C=0.30)
TOTAL: 12.2 AC (C=0.34) II 1 II I
,t
c
i
i r
SZ � \
1 r a
77
ITT
L
_--22--= — --ZZ =-_--
- -- --- - - -- --- --- - -
25---
- - ti _ -- - -
—--- '— --- - - \ _
ti _
/ I 1
I\
?� r vIIIIIIIIIIIIIIIIIIm
/ «04*
_
u `' m
` WATER � � � \ � E}�Tt66 WOOD FUEL STOCK
\y T R!_ ' Ra( .f9 iT 1 .Y. •tiH
�j ^ U i IANK WASTE WATER TREATMENV I RIM\
PROPOSED TDF STORAGE I I
�, ._..._.._� � � er cs D i n � ❑ ((,�' � , � I L � N �
EVERS
ICsmosi
• 1
V
i"
a
4 J�x iT
UILDIN �_� _ - _ -
3 r.r.-S Now
�.,.
EXISTING WAREHOUSE
ti
WATER ,(' ACTIVE GOAL PILE i
TANK AG s— - -- 244,000 CU FT �I�
�' �\ BOILER BUILDING jf 16/DkYS__
d® (ISTING)kaL\ E
� 1
T--q VEYOR
t w DA # 1 DA #2
' BUILDINGS: 1.11 AC (C=0.95) _ ;! BUILDINGS: 0.18 AC (C=0.95) tb -
ROADS: 1.32 AC (C=0.95) t '. ti ROADS: 0.24 AC (C=0.95) DA #3
i / � I OTHER IMPERVIOUS: 0.32 AC (C=0.95) 9v OTHER IMPERVIOUS: 2.01 AC (C=0.95) BUILDINGS: 0.03 AC (C=0.95) f ROADS/PARKING: 1.90 AC (C-0.95)
i PERVIOUS: 1.25 AC (C=0.30) PERVIOUS: 2.97 AC (C=0.30) ' — OTHER IMPERVIOUS: 2.09 AC (C=0.95)
TOTAL: 4.0 AC (C=0.71) r2F j TOTAL: 5.4 AC (C=0.59) / PERVIOUS: 5.98 AC (C=0.30)
TOTAL: 10.0 AC (C=0.56)
i
------., I . ■ :, � :---.,_ ' i I � � E � 1t k ' ', 1 �- � � ' � � �'ew .�- ttacTacnK�, � .a�try /r
SEE SHEET CG8.2B
4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISm FOR SUBMITTAL TO NCDENR
11/01/12
2
REVISED SITE AND STORMWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
02/19/10
REV.NO.
DESCRIPTIONS
DATE
PLANT
DESIGN
NORTH
STORMWATFR
OUTFALL NO. 3
90^-00'
50' 0 50' 100'
SCALE: 1"=50' (Horiz.)
SEAL DATE: JULY 31, YO09 M&C FILE NUMBER
oR�HC���/, NORTH CAROLINA EMISSION SCALE CG802
MCE PROJ. # 5428-0005
oEE,aN, ti9 vI�lCE� p CONTROL PROJECT HORIZONTAL:DRAWING NUMBER
1 ` SOUTHPORT PLANT DRAWN JCA CG8.11
Ca ital Power SIGNED JCA
1730 Varsity Drive, Suite 500'� ECKED q,�g VERTICAL:
033840 = yCorporation POST —DEVELOPMENT J. NIGR. CMa NA Raleigh, North Carolina 27606 'si
OS/21/2013 � ' Phone: [phone], Fax: [phone] ��
/SNGINEER F-1222 CPI USA NORTH CAROLINA, LLC DRAINAGE AREA MAP fi TUS: REVISION
M
www.mckimcreed.com
ISSUED FOR PERMIT 4

DA #1
Iti _ BUILDINGS: 1.11 AC (C=0.95)
-4t ROADS: 1.32 AC C=0.95
I
Ntl� I I OTHER IMPERVIOUS: 0.32 AC (C=0.95)
11— PERVIOUS: 1.25 AC (C=0.30)
- -- TOTAL: 4.0 AC (C=0.71)
STOF AGES ) I
TANIo I ! STORAGE
TANK
_f
h 1
DA #4
ROADS: 0.09 AC (C=0.95)
n OTHER IMPERVIOUS: 0.20 AC (C=0.95)
w PERVIOUS: 0.44 AC (C=0.30)
TOTAL: 0.7 AC (C=0.58)
OWER SUBSTATION
t \ \
COOLING NA
TtiVdERS
f
I � i
C LINGWERS
ti
--a 08tig•ti• f 1111I III
/ I" I � IidV11 I II" il,rfl
��ti�ii!i��Y•�q•�if:•� I III r
I Vii
�'11 �1il%�l{�;I� it {
/ r•�'ti�'ti�iti�iti�' � I ,�I �II iil I
�•e<�et�e<�i:�/ � II I I
�ti�'t•��t �iti�it •
»� r.�ir•�•r:�iti�:.
/,�
•"ri�'�i�'ri� it'i� "r/
� ti- t•- t�- ti�1i/
�it�1 it�ii� •
4
REVISED FOR SUBMITTAL TO NCDENR
05/21/13
3
REVISED FOR SUBMITTAL TO NCDENR
11/01/12
2
REVISED 511E AND STORMWATER PLAN
01/19/11
1
SUBMITTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
C2/19/10
REV.NO.
DESCRIPTIONS
DATE
L REVISIONS
DA #2
BUILDINGS: 0.18 AC (C=0.95)
1
ROADS: 0.24 AC (C=0.95)
- OTHER IMPERVIOUS: 2.01 AC (C=0.95)
PERVIOUS: 2.97 AC (C=0.30)
TOTAL: 5.4 AC (C=0.59)
� 5t
I_
SEAL
��,AAIIIII I I I I,,,,, 14
�N CARD''%,
v�NFKI VI&CREED
�� pFESS/O,yq l/'t'q
�[ = 1730 Varsity Drive, Suite 500
033840 _ Raleigh, North Carolina 27606
0512112013 Phone: [phone], Fax: [phone]
F-1222
�S M. 8� P
IIIIII" " www.mckimcreed.com
i
26
_1
11�� 51�'10
DA S-1
ROADS/PARKING: 1.35 AC (C=0.95)
OTHER IMPERVIOUS: 0.30 AC (C=0.95)
PERVIOUS: 2.61 AC (C=0.30)
TOTAL: 4.26 AC (C=0.55)
Pam,
Capital Power
Corporatioli
CPI USA NORTH.-O
't•�itf�it•
A
0.00•
-••D.0 0.
OTHER IMPERVIOUS: 2.09 AC (C=0.95)
ERVIOUS:•:
TOTJ
kv
• ti ti t•- r� • t� Y•.
" � i��ti�it•�iti�iti��ti�rtP•u r••�t��'ti��r
LEGEND
EXISTING CONTOUR —
—26—
PROPOSED CONTOUR
26
PROPOSED SPOT GRADE
+26.45
EXISTING STORM PIPE
PROPOSED STORM PIPE
EXISTING DROP INLET
PROPOSED DROP INLET
FLOW DIRECTION
—�
PROPOSED GRASSED SWALE
PROPOSED DRAINAGE AREA
PROPOSED BMP DRAINAGE AREA �
Ismaili momm mommii
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
POST -DEVELOPMENT
DRAINAGE AREA MAP
PLANT 90A-00'
DESIGN
NORTH
O �Cz
=M
50' 0 50' 100'
SCALE: 1"=50' (Horiz.)
DATE:
JULY 31, 2009
MCE PROJ. #
5428-0005
DRAWN
JCA
DESIGNED
JCA
'MECKED
CMB
PROJ. MGR.
CMB
SCALE
CG802
HORIZONTAL:
DRAWING NUMBER
1' = 50'
VERTICAL:
CG8 1 B
NA
1 OF 1
TUS: REVISION
ISSUED FOR PERMIT 4

A
A'
I
a
18" RCP
INV IN=22.55'�
_SHWT EL. 21_75'
7'
54'
108' (INSIDE)
18" RCP IN FROM
BYPASS STRUCTURE
SEDIMENT CHAMBERS WITH WEIR
WALLS (SEE SECTION B-B')
9' �15' 15' 15' 15' 15' 15'
SAND
CHAMBER
6" PERFORATED PVC 3' DIAMETER ACCESS WASHED #57 STONE
UNDERDRAIN MANHOLE WITH COVER, TYP.
6" PVC CLEANOUT
PLAN VIEW
SCALE: 1 "=10'
T 6" SCH 40 PVC CLEANOUT
4" 4"
a
8"
6'
6'
12'
TOP EL. 26.25'
•.
d'
,d
•dd
GROUND EL. t 26.00'
K
Ada
'----------
8" PRE
d
- - - - - - - - -
------
- - ---
(SEE N
CONCRETE WEIR
WIDV EL. 25.15'
6" PVC
EL. 22.45'
INV OUT=20.90'
`'
,
6" SCH 40 PERFOR
---_-----
-Sj- -
- PERM. POOL
TOP SAND EL. 22.40'
SLOPE. PERFORAT
DIAMETER AT 120 I
3
A
ON CENTER.
-
MIN. 3" OF WASHE[
BOTTOM EL. 20.90'
AND ON BOTH SIDE
•. .- •
; , '.
A A . ,ti
GEOTEXTILE FILTER
A.-
,.
...
�.
..
PLACED OVER STOP
10'
FILTER SAND
(SEE NOTE #8 BELOW FOR SPEC)
SECTION A -A'
10
3' LONG X 6" HIGH WEIR
OPENING AT ELEV. 22.45', TYP.
SCALE: 1"=3' (H)
10'
CONCRETE GROUT
BOTTOM AS SHOWN.
GROUT TO BE
TROWELED SMOOTH.
10'
\\
10'
SECTION B-B' L 18" RCP
INV. IN EL. 22.55'
SCALE: NTS
NOTES:
1. FILTER DESIGN SPECIFICATIONS CONFORM TO LATEST ASTM C913 SPECIFICATIONS FOR "PRECAST CONCRETE
WATER AND WASTEWATER STRUCTURES".
2. WALL THICKNESS SHOWN ARE APPROXIMATE. FINAL THICKNESS SHALL BE PER MANUFACTURER'S REQUIREMENTS.
3. ADDITIONAL PARTITION WALLS IN SAND FILTER AND SEDIMENTATION CHAMBERS MAY BE NECESSARY PER
MANLFACTURER RECOMMENDATION.
4C E CON R TE COMPRESSIVE STRENGTH 5,000 PSI
MINIMUM AT 28 DAYS.
5. STEEL REINFORCING CONFORMS TO REQUIREMENTS OF ASTM C890 SPECIFICATIONS FOR STRUCTURAL DESIGN
LOADING FOR WATER AND WASTEWATER STRUCTURES AND UTILIZES GRADE 60 REBAR CONFORMING TO
REQUIREMENTS OF ASTM A615 OR WWF CONFORMING TO REQUIREMENTS OF ASTM A185 OR BOTH.
6. CONCRETE DESIGNED FOR H-20 LOADING.
7. PIPE PENETRATION & JOINT CONNECTIONS TO BE AS PER JOB REQUIREMENTS. PIPE TO BE INSTALLED BY
CONTRACTOR AS PER JOB REQUIREMENTS FOR SPECIFIED CONNECTIONS.
8. ROOF SLABS AND JOINT CONNECTIONS TO BE SEALED WITH PREFORMED BUTYL RUBBER SEALANT. FINAL
ASSEMBLY TO BE WATER-TiGHT.
9. FILTER SAND TO BE CLEAN, WASHED, COURSE MASONRY SAND IN ACCORDANCE WITH ASTM C-33.
SAND FILTER DETAIL
NTS
5
REVISED PER N(OQIR COMMANTS DATED 07/OB/13
07/09/13
4
REVISED FOR SULNMTTAL TO NCDENR
05/21/13
3
REVISED FOR SUSINTTAL TD NCDENR
11/01/12
2
REVIS0 9TE AND STORMWATER PLANS
01/19/11
1
SUBIMTTAL TO NCDENR FOR STORMWATER PERMIT REVIEW
02/19/10
RM140.
DESCRIPTIONS
DATE
SEAL
�t�SN CAROB
� �oNAI yL�
033840
s 0710912013
GAT ENGINEER
10
24.67'
(INSIDE)
6" SCH 40 PVC
a
ROOF EL. 25.58'
AST CONCRETE BOX
)TES BELOW)
ATED 'VC 0 0.5%
ONS TO BE 3/8 IN.
)EG. SPACED 6 IN.
I #57 STONE ABOVE
S OF 5" PVC PIPE.
FABRIC TO BE
IE.
10'
SOLID LINE REPRESENTS WEIR IN
WALL BETWEEN THE SEDIMENT AND
SAND CHAMBERS
DASHED LINE REPRESENTS WEIR IN
WALL BETWEEN THE TWO SEDIMENT
CHAMBERS
18" RCP
BYPASS PIPE
CONCRETE
WEIR WALL
I I
I I
I I
I I '
I I
° a
d ^' a
4 .
d
e a
e
d 18" RCP TO SAND FILTER
°` ° SAND FILTER SEDIMENT CHAMBER
0
K d
d 9
d ° d
°
/ e v
NEW 18" RCP J 4•
5 � n ; °
v NRa4&C[�EED
�1730 Varsity Drive, Suite 500
Raleigh, North Carolina 27606
Phone: [phone], Fax: [phone]
F-1222
www.mckimcreed.com
STANDARD -
STEPS 16" O.C. PLAN VIEW
MANHOLE ACCESS
RIM EL. 26.00'
TOP OF WEIR WALL
WQV EL, 25.15'
.ems A
d°.
NEW .4 e
18" RCP
- - - ° S7-------- ' = - --SZ-EL.22.45'--
?ERM. POOL
INV. IN=22.55' INV EL.=22.55'
+
/ d
a '
e
A' 'd4 e. .Y
BYPASS PIPE ­`
INV our=21.34' SECTION VIEW
FLOW SPUTTER DETAIL
NTS
LLC
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GENERAL NOTES
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1 1 S f
A
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T iNHESt OF OF�MEFDV SUB Ian Or rxr
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DO
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9
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ADDITIONOM.
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l IN
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LOCATE MILL REINFORCEMENT \i'
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IF
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SLAB OF XA5 P S' Cis,
•.
f
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FLAT TOP SLAB
11"
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REINFORCEMENT)
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mm
S Z
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-
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STEEL
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TYPICAL WHOLE SECTII-ON
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GRATED INLET OPTION NANNOLE OPTION
--
SHEET 1 Of I
840.52
-
1940.52
pa
SOLID COVE�� PER -GRATED.
PERFORATED AVAILABLEIF
Gy
SPECIFIED.
�~
�-
STATE USE OF SYSTEM OV COVER
(I.E.: SEWER, STORM MAIN, ELECTRICAL)
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PLAN OF FRAIME
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SECTION B-S
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MINI" WEIGNTE - LOS,
V-St4 ••- -,
FRAME ISO
COVER 120
SECTION A -A
TOTAL 300
SPECIFICATION
CLASS 30 IRON WFFTINO
.541..-.
TYPE 92
ASTM A-48 _
840.54
W
GRADE
SEED AS SPECIFIED
IN SEEDING SCHEDULE
d
MAX. 3:1 SLOPE
1'
SWALE
d ft
W ft
TEMPORARY LINER
PERMANENT LINER
SW-1
1.53
10.18
STRAW W NET
GRASS MIXTURE
SW-2
0.78
5.68
STRAW W NET
GRASS MIXTURE
SW-3
1.06
7.36
STRAW W NET
GRASS MIXTURE
SW-4
1.52
10.12
STRAW W ET
GRASS MIXTURE
SW-5
1.45
9.70
STRAW W NET
GRASS MIXTURE
SW-6
1.12
7.72
STRAW W ET
GRASS MIXTURE
SW-7
0.97
6.82
STRAW W NET
GRASS MIXTURE
SW-8
0.96
6.76
STRAW W ET
GRASS MIXTURE
SW-9
1.10
7.60
STRAW W NET
GRASS MIXTURE
SW-10
1.00
7.00
STRAW W ET
GRASS MIXTURE
NORTH CAROLINA EMISSION
CONTROL PROJECT
SOUTHPORT PLANT
SAND FILTER AND DRAINAGE DETAILS
NOT TO SCALE
DATE:
DULY 31, 2009
MCE PROD.
N 5428-0005
DRAWN
JCA
DESIGNED
JCA
CHECKED
CMB
PROD. MGR.
CMB
GRADE
M3C FILECNUM13E
CG50ID
APPWSCALE
HORIZONTAL:
DRAWING NIAABEI
NA
VERTICAL:
D-1
NA
STATLS: REVISION
ISSUED FOR PERMIT 5