20201286 Ver 1_Pre-Filing Meeting Request_20200924

ID#* 20201286
Version* 1
Regional Office* Wilmington Regional Office - [phone]
Reviewer List* Robb Mairs
Pre -Filing Meeting Request submitted 9/24/2020
Contact Name * Adam W. Dillon
Contact Email Address* [e-mail]
Project Name* Duke Energy Progress Discharge Canal Maintenance Dredging
Project Owner* Duke Energy Progress
Project County* Brunswick
Owner Address: Street Address
P.O. Box 1771
Address Line 2
aty
State / Frovince / Region
Raleigh
NC
Rbstal/Zip Code
Country
27602
USA
Is this a transportation project?* r Yes r No
Type(s) of approval sought from the DWR:
r- 401 Water Quality Certification - F 401 Water Quality Certification -
Regular Express
W Individual Permit r- Modification
r- Shoreline Stabilization
Does this project have an existing project ID#?*
r Yes r No
Do you know the name of the staff member you would like to request a meeting with?
Tara MacPherson
Please give a brief project description below.
Maintenance dredging of the Duke Energy Progress cooling canal pump
station basin located on Caswell Beach between the AIWW and the Atlantic
Ocean at 700 Caswell Beach Road. Basin is to be dredged to an average
depth of 18 feet. Approximately 170,000 cubic yards of spoil will be
discharged to the spoil area on site. Project will completed by Marcol
Dredging.

Please give a couple of dates you are available for a meeting.
10/1 /2020
10/6/2020
Please attach the documentation you would like to have the meeting about.
200910 Duke Discharge Canal South.pdf 21.65MB
pdr only
By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section
401 Certification Rule the following statements:
• This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification
Rule.
• I understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing
meeting request.
• I also understand that DWR is not required to respond or grant the meeting request.
Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location
and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an
application.
Signature
Submittal Date 9/24/2020
Reviewer Meeting Request Decision
Has a meeting been scheduled?* r Yes r No

Duke Energy
Brunswick Nuclear Plant
SOUTH DISCHARGE CANAL
Conditional Survey Prepared For Marcol
September 10J. 2020
SOUTH SIPHON AREA ANWWN,
OAK ISLAND,
+,'*GOLF CLUB
411100P;P'0�
oastal
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358
tlantic /ntra
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aterv'aY KAM
DISPOSAL
r.
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UMPOUT FACILITY
Dredging
Table Of Contents
Sheet 1
Cover Page
Sheet 2
South Canal Project Layout and Control
Sheet 3
Bathymetry & Contours- Pumpout Area
Sheet 4
Bathymetry & Contours- Middle Channel
Sheet 5
Bathymetry & Contours - Siphon Area
Sheet 6
Cross Sections - Sta. 0+25 to 4+00
Sheet 7
Cross Sections - Sta. 4+25 to 8+00
Sheet 8
Cross Sections - Sta. 8+25 to 12+00
Sheet 9
Cross Sections - Sta. 12+25 to 16+00
Sheet 10
Cross Sections - Sta. 16+25 to 20+00
Sheet 11
Cross Sections - Sta. 20+25 to 24+00
Sheet 12
Cross Sections - Sta. 25+00 to 40+00
Sheet 13
Cross Sections - Sta. 41+00 to 56+00
Sheet 14
Cross Sections - Sta. 57+00 to 72+00
Sheet 15
Cross Sections - Sta. 73+00 to 83+50
Sheet 16
Cross Sections - Sta. 83+75 to 85+50 & Volume Tabulation
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Notes:
DUKE ENERGY 1. Horizontal Datum: NC State Plane -Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Vertical Datum 3. Data collected by TI Coastal on September 9, 2020 and represents
Conversion Brunswick Nuclear Plant conditions at that time.
TIoastalGraphic Scale
NAVD88 Brunswick County, NC 4. Soundings are expressed in feet and tenths.
-�� o•150' 300• soo• 5. Aerial Photo: NC One Map; 2016
1.1SOUTH DISCHARGE CANAL -CONDITIONAL SurveyHorizontal Scale:1"=300'
TI Coastal Services, Inc. NGVD29
387-B N. Green Meadows Drive DWG NAME: 200910 Discharge Canal_ Conditional Survey.dwg
Wilmington, NC 28405 PLAN VIEW -Project Layout and Control DWG DATE: September 10, 2020 SURVEY DATE: September 9, 2020
910.821.1358
SCALE: 1" = 300' SHEET: 2 OF 16

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DUKE ENERGY 1. Horizontal Datum: NC State Plane -Zone 3200, NAD83 (2011), Survey Feet
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Conversion Brunswick Nuclear Plant Graphic Scale conditions at that time.
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iiiii o• 25• 50• 100• 5. Aerial Photo: NC One Map; 2016
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY Horizontal Scale: 1"=50'
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PLAN VIEW - Color Contours and Bathymetry - Sta. 0+00 to 28+00
DWG NAME: 200910 Discharge Canal_ Conditional Survey.dwg
DWG DATE: September 10, 2020 SURVEY DATE: September 9, 2020
SCALE: 1" = 50' SHEET: 3 OF 16

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387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358
DUKE ENERGY
Vertical Datum Brunswick Nuclear Plant
Conversion
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
PLAN VIEW - Color Contours and Bathymetry - Sta. 27+00 to 57+00
Graphic Scale
0' 25' 50' 100'
iiiii
Horizontal Scale: 1" = 50'
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
3. Data collected by TI Coastal on September 9, 2020 and represents
conditions at that time.
4. Soundings are expressed in feet and tenths.
5. Aerial Photo: NC One Map; 2016
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DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 SURVEY DATE: September 9, 2020
SCALE: 1" = 50' SHEET: 4 OF 16

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910.821.1358
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Brunswick Nuclear Plant
Brunswick County, NC
SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
PLAN VIEW - Color Contours and Bathymetry - Sta. 57+00 to 85+50
Graphic Scale
0' 25' 50' 100'
iiiii
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1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
3. Data collected by TI Coastal on September 9, 2020 and represents
conditions at that time.
4. Soundings are expressed in feet and tenths.
5. Aerial Photo: NC One Map; 2016
E22862501
E22865001
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 SURVEY DATE: September 9, 2020
SCALE: 1" = 50' SHEET: 5 OF 16

X: 2287154.3 0+25 Length: 300.0 Azimuth: 24.4 X: 2287278.1
Y:55064.4 Y:55337.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
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0+25
-5.0
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2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
0+25 0+25 Depth 20.0 Ft:ln
X: 2287063.2 1+25 Length: 300.0 Azimuth: 24.4 X: 2287187.0
Y: 55105.7 Y: 55379.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
1+25
-5.0
0.0
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25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
1+25 1+25 Depth 20.0 Ft:ln
X: 2286990.0 2+25 Length: 300.0 Azimuth:14.9 X: 2287067.2
Y: 55123.4 Y: 55413.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
2+25
-5.0
0.0
0.0
5.0
5.0
10.0
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20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
2+25 2+25 Depth 20.0 Ft:ln
X: 2286893.3 3+25 Length: 300.0 Azimuth:14.9 X: 2286970.6
Y: 55149.2 Y: 55439.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
3+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
3+25 3+25 Depth 20.0 Ft:ln
X: 2287131.5 0+50 Length: 300.0 Azimuth: 24.4 X: 2287255.4
Y: 55074.8 Y: 55348.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
0+50
-5.0
0.0
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5.0
10.0
10.0
15.0
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20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
0+50 0+50 Depth 20.0 Ft:ln
X: 2287062.4 1+50 Length: 300.0 Azimuth:14.9 X: 2287139.7
Y: 55104.1 Y: 55394.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
1+50
-5.0
0.0
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10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
1+50 1+50 Depth 20.0 Ft:ln
X: 2286965.8 2+50 Length: 300.0 Azimuth:14.9 X: 2287043.1
Y: 55129.9 Y: 55419.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
2+50
-5.0
0.0
0.0
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5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
2+50 2+50 Depth 20.0 Ft:ln
X: 2286869.2 3+50 Length: 300.0 Azimuth:14.9 X: 2286946.4
Y: 55155.6 Y: 55445.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
3+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
3+50 3+50 Depth 20.0 Ft:ln
X: 2287108.7 0+75 Length: 300.0 Azimuth: 24.4 X: 2287232.6
Y:55085.1 Y:55358.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
0+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
0+75 0+75 Depth 20.0 Ft:ln
X:2287038.3 1+75 Length: 300.0 Azimuth:14.9 X:2287115.5
Y: 55110.6 Y: 55400.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
1+75
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
1+75 1+75 Depth 20.0 Ft:ln
X:2286941.7 2+75 Length: 300.0 Azimuth:14.9 X:2287018.9
Y: 55136.3 Y: 55426.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
2+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
2+75 2+75 Depth 20.0 Ft:ln
X: 2286844.9 3+75 Length: 300.0 Azimuth: 15.0 X: 2286922.5
Y: 55162.1 Y: 55451.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
3+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
3+75 3+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
TI Coastal Services, Inc. NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 0+25 to 4+00
13
X: 2287086.0 1+00 Length: 300.0 Azimuth: 24.4 X: 2287209.8
Y:55095.4 Y:55368.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
1+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
1+00 1+00 Depth 20.0 Ft:ln
X:2287014.1 2+00 Length: 300.0 Azimuth:14.9 X:2287091.4
Y:55117.0 Y:55406.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
2+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
2+00 2+00 Depth 20.0 Ft:ln
X: 2286917.5 3+00 Length: 300.0 Azimuth:14.9 X: 2286994.8
Y: 55142.8 Y: 55432.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
3+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
3+00 3+00 Depth 20.0 Ft:ln
X: 2286820.7 4+00 Length: 300.0 Azimuth: 15.0 X: 2286898.3
Y: 55168.6 Y: 55458.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
4+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
4+00 4+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. 2019 Data collected by TI Coastal on September 9, 2020 and
0' 40' so' 160' represent conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80'
0' 10' 20' 40'
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal_Conditonal Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 6 OF 16

X: 2286796.6 4+25 Length: 300.0 Azimuth: 15.0 X: 2286874.1
Y: 55175.1 Y: 55464.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
4+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
4+25 4+25 Depth 20.0 Ft:ln
X: 2286700.0 5+25 Length: 300.0 Azimuth: 15.0 X: 2286777.5
Y:55200.9 Y:55490.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
5+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
5+25 5+25 Depth 20.0 Ft:ln
X: 2286603.4 6+25 Length: 300.0 Azimuth: 15.0 X: 2286681.0
Y: 55226.8 Y: 55516.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
6+25
-5.0
0.0
0.0
5.0
N
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
6+25 6+25 Depth 20.0 Ft:ln
X: 2286506.5 7+25 Length: 300.0 Azimuth:15.1 X: 2286584.7
Y: 55252.8 Y: 55542.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
7+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
7+25 7+25 Depth 20.0 Ft:ln
X: 2286772.4 4+50 Length: 300.0 Azimuth: 15.0 X: 2286850.0
Y: 55181.5 Y: 55471.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
4+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
4+50 4+50 Depth 20.0 Ft:ln
X: 2286675.8 5+50 Length: 300.0 Azimuth: 15.0 X: 2286753.4
Y: 55207.4 Y: 55497.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
5+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
5+50 5+50 Depth 20.0 Ft:ln
X: 2286579.2 6+50 Length: 300.0 Azimuth: 15.0 X: 2286656.8
Y: 55233.3 Y: 55523.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
6+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
6+50 6+50 Depth 20.0 Ft:ln
X: 2286482.4 7+50 Length: 300.0 Azimuth:15.1 X: 2286560.5
Y: 55259.3 Y: 55549.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
7+50
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
7+50 7+50 Depth 20.0 Ft:ln
X: 2286748.3 4+75 Length: 300.0 Azimuth: 15.0 X: 2286825.9
Y:55188.0 Y:55477.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
4+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
4+75 4+75 Depth 20.0 Ft:ln
X: 2286651.7 5+75 Length: 300.0 Azimuth: 15.0 X: 2286729.3
Y: 55213.9 Y: 55503.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
5+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
5+75 5+75 Depth 20.0 Ft:ln
X: 2286554.8 6+75 Length: 300.0 Azimuth:15.1 X: 2286633.0
Y: 55239.8 Y: 55529.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
6+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
6+75 6+75 Depth 20.0 Ft:ln
X: 2286458.2 7+75 Length: 300.0 Azimuth:15.1 X: 2286536.4
Y: 55265.9 Y: 55555.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
7+75
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
7+75 7+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 4+25 to 8+00
13
X: 2286724.1 5+00 Length: 300.0 Azimuth: 15.0 X: 2286801.7
Y:55194.5 Y:55484.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
5+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
5+00 5+00 Depth 20.0 Ft:ln
X: 2286627.5 6+00 Length: 300.0 Azimuth: 15.0 X: 2286705.1
Y: 55220.3 Y: 55510.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
6+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
6+00 6+00 Depth 20.0 Ft:ln
X: 2286530.6 7+00 Length: 300.0 Azimuth:15.1 X: 2286608.8
Y: 55246.3 Y: 55536.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
7+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
7+00 7+00 Depth 20.0 Ft:ln
X: 2286434.1 8+00 Length: 300.0 Azimuth:15.1 X: 2286512.3
Y: 55272.4 Y: 55562.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
8+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
8+00 8+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 7 OF 16

X: 2286410.0 8+25 Length: 300.0 Azimuth:15.1 X: 2286488.1
Y:55278.9 Y:55568.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
8+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
8+25 8+25 Depth 20.0 Ft:ln
X: 2286313.4 9+25 Length: 300.0 Azimuth:15.1 X: 2286391.6
Y:55304.9 Y:55594.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
9+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
9+25 9+25 Depth 20.0 Ft:ln
X: 2286176.5 10+25 Length: 300.0 Azimuth: 34.5 X: 2286346.3
Y: 55364.0 Y: 55611.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
10+25
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
10+25 10+25 Depth 20.0 Ft:ln
X: 2286077.8 11+25 Length: 300.0 Azimuth: 48.5 X: 2286302.6
Y: 55457.6 Y: 55656.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
11+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
11+25 11+25 Depth 20.0 Ft:ln
X: 2286385.8 8+50 Length: 300.0 Azimuth:15.1 X: 2286464.0
Y: 55285.4 Y: 55575.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
8+50
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
8+50 8+50 Depth 20.0 Ft:ln
X: 2286289.3 9+50 Length: 300.0 Azimuth:15.1 X: 2286367.4
Y: 55311.5 Y: 55601.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
9+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
9+50 9+50 Depth 20.0 Ft:ln
X: 2286155.9 10+50 Length: 300.0 Azimuth: 34.5 X: 2286325.7
Y: 55378.1 Y: 55625.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
10+50
-5.0
0.0
0.0
5.0
5.0
10.0
Z
10.0
15.0
Z
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
10+50 10+50 Depth 20.0 Ft:ln
X: 2286061.2 11+50 Length: 300.0 Azimuth: 48.5 X: 2286286.0
Y: 55476.3 Y: 55675.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
11+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
1 1
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
11+50 11+50 Depth 20.0 Ft:ln
X: 2286361.7 8+75 Length: 300.0 Azimuth:15.1 X: 2286439.9
Y: 55291.9 Y: 55581.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
8+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
8+75 8+75 Depth 20.0 Ft:ln
X: 2286265.1 9+75 Length: 300.0 Azimuth:15.1 X: 2286343.3
Y: 55318.0 Y: 55607.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
9+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
9+75 9+75 Depth 20.0 Ft:ln
X:2286110.9 10+75 Length: 300.0 Azimuth: 48.5 X:2286335.7
Y: 55420.1 Y: 55618.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
10+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
10+75 10+75 Depth 20.0 Ft:ln
X: 2286044.7 11+75 Length: 300.0 Azimuth: 48.5 X: 2286269.5
Y: 55495.0 Y: 55693.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
11+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
11+75 11+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 8+25 to 12+00
13
X: 2286337.6 9+00 Length: 300.0 Azimuth:15.1 X: 2286415.7
Y: 55298.4 Y: 55588.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
9+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
9+00 9+00 Depth 20.0 Ft:ln
X: 2286197.1 10+00 Length: 300.0 Azimuth: 34.5 X: 2286366.9
Y: 55349.8 Y: 55597.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
10+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
10+00 10+00 Depth 20.0 Ft:ln
X: 2286094.3 11+00 Length: 300.0 Azimuth: 48.5 X: 2286319.1
Y: 55438.8 Y: 55637.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
11+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
11+00 11+00 Depth 20.0 Ft:ln
X: 2286009.1 12+00 Length: 300.0 Azimuth: 65.3 X: 2286281.7
Y: 55553.7 Y: 55678.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
12+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
12+00 12+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal_Conditonal Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 8 OF 16

X: 2285998.7 12+25 Length: 300.0 Azimuth: 65.3 X: 2286271.3
Y:55576.4 Y:55701.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
12+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
12+25 12+25 Depth 20.0 Ft:ln
X: 2285955.1 13+25 Length: 300.0 Azimuth: 81.9 X: 2286252.0
Y:55711.8 Y:55754.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
13+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
13+25 13+25 Depth 20.0 Ft:ln
X: 2285940.9 14+25 Length: 300.0 Azimuth: 81.9 X: 2286237.9
Y: 55810.7 Y: 55853.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
14+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
14+25 14+25 Depth 20.0 Ft:ln
X: 2285933.8 15+25 Length: 300.0 Azimuth: 87.5 X: 2286233.5
Y: 55925.2 Y: 55938.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
15+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
15+25 Depth 20.0 Ft:ln
X: 2285988.2 12+50 Length: 300.0 Azimuth: 65.3 X: 2286260.9
Y: 55599.2 Y: 55724.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
12+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
12+50 12+50 Depth 20.0 Ft:ln
X: 2285951.5 13+50 Length: 300.0 Azimuth: 81.9 X: 2286248.5
Y: 55736.5 Y: 55778.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
13+50
-5.0
0.0
0.0
5.0
Z
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
13+50 13+50 Depth 20.0 Ft:ln
X: 2285937.0 14+50 Length: 300.0 Azimuth: 87.5 X: 2286236.7
Y: 55850.3 Y: 55863.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
14+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
14+50 14+50 Depth 20.0 Ft:ln
X: 2285932.7 15+50 Length: 300.0 Azimuth: 87.5 X: 2286232.4
Y: 55950.2 Y: 55963.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
15+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
15+50 Depth 20.0 Ft:ln
X: 2285977.8 12+75 Length: 300.0 Azimuth: 65.3 X: 2286250.5
Y: 55621.9 Y: 55747.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
12+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
12+75 12+75 Depth 20.0 Ft:ln
X: 2285948.0 13+75 Length: 300.0 Azimuth: 81.9 X: 2286245.0
Y: 55761.2 Y: 55803.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
13+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
13+75 13+75 Depth 20.0 Ft:ln
X:2285935.9 14+75 Length: 300.0 Azimuth: 87.5 X:2286235.6
Y: 55875.2 Y: 55888.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
14+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
14+75 14+75 Depth 20.0 Ft:ln
X: 2285931.6 15+75 Length: 300.0 Azimuth: 87.5 X: 2286231.3
Y: 55975.1 Y: 55988.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
15+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
15+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coastal Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 12+25 to 16+00
13
X: 2285958.6 13+00 Length: 300.0 Azimuth: 81.9 X: 2286255.6
Y: 55687.0 Y: 55729.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
13+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
13+00 13+00 Depth 20.0 Ft:ln
X: 2285944.5 14+00 Length: 300.0 Azimuth: 81.9 X: 2286241.5
Y: 55786.0 Y: 55828.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
14+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
14+00 14+00 Depth 20.0 Ft:ln
X: 2285934.8 15+00 Length: 300.0 Azimuth: 87.5 X: 2286234.6
Y: 55900.2 Y: 55913.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
15+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
15+00 15+00 Depth 20.0 Ft:ln
X: 2285930.5 16+00 Length: 300.0 Azimuth: 87.5 X: 2286230.2
Y: 56000.1 Y: 56013.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
16+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
16+00 16+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 9 OF 16

X: 2285929.4 16+25 Length: 300.0 Azimuth: 87.5 X: 2286229.1
Y: 56025.1 Y: 56038.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
16+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
16+25 Depth 20.0 Ft:ln
X: 2285925.1 17+25 Length: 300.0 Azimuth: 87.5 X: 2286224.8
Y: 56125.0 Y: 56138.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
17+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
17+25 Depth 20.0 Ft:ln
X: 2285920.7 18+25 Length: 300.0 Azimuth: 87.5 X: 2286220.5
Y: 56224.9 Y: 56237.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
18+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
18+25 Depth 20.0 Ft:ln
X: 2285916.4 19+25 Length: 300.0 Azimuth: 87.5 X: 2286216.1
Y: 56324.8 Y: 56337.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
19+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
19+25 19+25 Depth 20.0 Ft:ln
X: 2285928.3 16+50 Length: 300.0 Azimuth: 87.5 X: 2286228.0
Y: 56050.1 Y: 56063.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
16+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
16+50 Depth 20.0 Ft:ln
X: 2285924.0 17+50 Length: 300.0 Azimuth: 87.5 X: 2286223.7
Y: 56150.0 Y: 56163.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
17+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
Z
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
17+50 Depth 20.0 Ft:ln
X: 2285919.6 18+50 Length: 300.0 Azimuth: 87.5 X: 2286219.4
Y: 56249.9 Y: 56262.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
18+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
18+50 Depth 20.0 Ft:ln
X: 2285915.3 19+50 Length: 300.0 Azimuth: 87.5 X: 2286215.0
Y: 56349.8 Y: 56362.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
19+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
19+50 19+50 Depth 20.0 Ft:ln
X: 2285927.3 16+75 Length: 300.0 Azimuth: 87.5 X: 2286227.0
Y: 56075.0 Y: 56088.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
16+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
16+75 Depth 20.0 Ft:ln
X:2285922.9 17+75 Length: 300.0 Azimuth: 87.5 X:2286222.6
Y: 56174.9 Y: 56188.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
17+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
17+75 Depth 20.0 Ft:ln
X:2285918.6 18+75 Length: 300.0 Azimuth: 87.5 X:2286218.3
Y: 56274.9 Y: 56287.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
18+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2020 Conditional Survey Template DBL 80.0 Ft:ln
18+75 Depth 20.0 Ft:ln
X: 2285914.2 19+75 Length: 300.0 Azimuth: 87.5 X: 2286214.0
Y: 56374.8 Y: 56387.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
19+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
19+75 19+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 16+25 to 20+00
13
X: 2285926.2 17+00 Length: 300.0 Azimuth: 87.5 X: 2286225.9
Y: 56100.0 Y: 56113.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
17+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
17+00 17+00 Depth 20.0 Ft:ln
X: 2285921.8 18+00 Length: 300.0 Azimuth: 87.5 X: 2286221.5
Y:56199.9 Y:56212.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
18+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
18+00 18+00 Depth 20.0 Ft:ln
X: 2285917.5 19+00 Length: 300.0 Azimuth: 87.5 X: 2286217.2
Y: 56299.8 Y: 56312.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
19+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
19+00 19+00 Depth 20.0 Ft:ln
X: 2285913.1 20+00 Length: 300.0 Azimuth: 87.5 X: 2286212.9
Y: 56399.7 Y: 56412.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
20+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
20+00 20+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 10 OF 16

X: 2285912.1 20+25 Length: 300.0 Azimuth: 87.5 X: 2286211.8
Y:56424.7 Y:56437.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
20+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
20+25 20+25 Depth 20.0 Ft:ln
X: 2285907.9 21+25 Length: 300.0 Azimuth: 87.9 X: 2286207.7
Y: 56525.7 Y: 56536.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
21+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
21+25 21+25 Depth 20.0 Ft:ln
X: 2285904.3 22+25 Length: 300.0 Azimuth: 87.9 X: 2286204.1
Y: 56625.6 Y: 56636.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
22+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
22+25 22+25 Depth 20.0 Ft:ln
X: 2285900.6 23+25 Length: 300.0 Azimuth: 87.9 X: 2286200.5
Y: 56725.5 Y: 56736.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
23+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
23+25 23+25 Depth 20.0 Ft:ln
X: 2285911.0 20+50 Length: 300.0 Azimuth: 87.5 X: 2286210.7
Y:56449.7 Y:56462.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
20+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
20+50 20+50 Depth 20.0 Ft:ln
X: 2285907.0 21+50 Length: 300.0 Azimuth: 87.9 X: 2286206.8
Y: 56550.7 Y: 56561.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
21+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
21+50 21+50 Depth 20.0 Ft:ln
X: 2285903.4 22+50 Length: 300.0 Azimuth: 87.9 X: 2286203.2
Y: 56650.6 Y: 56661.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
22+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
22+50 22+50 Depth 20.0 Ft:ln
X: 2285899.7 23+50 Length: 300.0 Azimuth: 87.9 X: 2286199.5
Y: 56750.5 Y: 56761.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
23+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
23+50 23+50 Depth 20.0 Ft:ln
X: 2285909.9 20+75 Length: 300.0 Azimuth: 87.5 X: 2286209.6
Y:56474.7 Y:56487.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
20+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
20+75 20+75 Depth 20.0 Ft:ln
X: 2285906.1 21+75 Length: 300.0 Azimuth: 87.9 X: 2286205.9
Y: 56575.6 Y: 56586.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
21+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
21+75 21+75 Depth 20.0 Ft:ln
X:2285902.5 22+75 Length: 300.0 Azimuth: 87.9 X:2286202.3
Y: 56675.6 Y: 56686.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
22+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
22+75 22+75 Depth 20.0 Ft:ln
X: 2285898.8 23+75 Length: 300.0 Azimuth: 87.9 X: 2286198.6
Y: 56775.5 Y: 56786.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
23+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
23+75 23+75 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 20+25 to 24+00
13
X: 2285908.9 21+00 Length: 300.0 Azimuth: 87.9 X: 2286208.6
Y:56500.7 Y:56511.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
21+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
21+00 21+00 Depth 20.0 Ft:ln
X: 2285905.2 22+00 Length: 300.0 Azimuth: 87.9 X: 2286205.0
Y:56600.6 Y:56611.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
22+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
22+00 22+00 Depth 20.0 Ft:ln
X: 2285901.6 23+00 Length: 300.0 Azimuth: 87.9 X: 2286201.4
Y: 56700.6 Y: 56711.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
23+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
23+00 23+00 Depth 20.0 Ft:ln
X: 2285897.9 24+00 Length: 300.0 Azimuth: 87.9 X: 2286197.7
Y: 56800.5 Y: 56811.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
24+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
24+00 24+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 11 OF 16

X: 2285894.3 25+00 Length: 300.0 Azimuth: 87.9 X: 2286194.1
Y:56900.4 Y:56911.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
25+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
25+00 25+00 Depth 20.0 Ft:ln
X: 2285879.7 29+00 Length: 300.0 Azimuth: 87.9 X: 2286179.5
Y:57300.2 Y:57311.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
29+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
29+00 29+00 Depth 20.0 Ft:ln
X: 2285865.1 33+00 Length: 300.0 Azimuth: 87.9 X: 2286164.9
Y: 57699.9 Y: 57710.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
33+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
33+00 33+00 Depth 20.0 Ft:ln
X: 2285850.6 37+00 Length: 300.0 Azimuth: 87.9 X: 2286150.4
Y: 58099.6 Y: 58110.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
37+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
37+00 37+00 Depth 20.0 Ft:ln
X: 2285890.6 26+00 Length: 300.0 Azimuth: 87.9 X: 2286190.4
Y: 57000.4 Y: 57011.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
26+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
26+00 26+00 Depth 20.0 Ft:ln
X: 2285876.1 30+00 Length: 300.0 Azimuth: 87.9 X: 2286175.9
Y: 57400.1 Y: 57411.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
30+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
30+00 30+00 Depth 20.0 Ft:ln
X: 2285861.5 34+00 Length: 300.0 Azimuth: 87.9 X: 2286161.3
Y: 57799.8 Y: 57810.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
34+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
34+00 34+00 Depth 20.0 Ft:ln
X: 2285846.9 38+00 Length: 300.0 Azimuth: 87.9 X: 2286146.7
Y: 58199.6 Y: 58210.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
38+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
1 1
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
38+00 38+00 Depth 20.0 Ft:ln
X: 2285887.0 27+00 Length: 300.0 Azimuth: 87.9 X: 2286186.8
Y: 57100.3 Y: 57111.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
27+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
27+00 27+00 Depth 20.0 Ft:ln
X: 2285872.4 31+00 Length: 300.0 Azimuth: 87.9 X: 2286172.2
Y: 57500.0 Y: 57511.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
31+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
31+00 31+00 Depth 20.0 Ft:ln
X: 2285857.9 35+00 Length: 300.0 Azimuth: 87.9 X: 2286157.6
Y: 57899.8 Y: 57910.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
35+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
35+00 35+00 Depth 20.0 Ft:ln
X: 2285843.3 39+00 Length: 300.0 Azimuth: 87.9 X: 2286143.1
Y: 58299.5 Y: 58310.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
39+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
39+00 39+00 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 25+00 to 40+00
13
X: 2285883.4 28+00 Length: 300.0 Azimuth: 87.9 X: 2286183.1
Y: 57200.2 Y: 57211.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
28+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
28+00 28+00 Depth 20.0 Ft:ln
X: 2285868.8 32+00 Length: 300.0 Azimuth: 87.9 X: 2286168.6
Y:57600.0 Y:57610.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
32+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
32+00 32+00 Depth 20.0 Ft:ln
X: 2285854.2 36+00 Length: 300.0 Azimuth: 87.9 X: 2286154.0
Y: 57999.7 Y: 58010.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
36+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
36+00 36+00 Depth 20.0 Ft:ln
X: 2285848.9 40+00 Length: 300.0 Azimuth: 95.8 X: 2286147.4
Y: 58419.7 Y: 58389.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
40+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
40+00 40+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 12 OF 16

X: 2285859.0 41+00 Length: 300.0 Azimuth: 95.8 X: 2286157.5
Y:58519.2 Y:58489.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
41+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
41+00 41+00 Depth 20.0 Ft:ln
X: 2285926.0 45+00 Length: 300.0 Azimuth:102.7 X: 2286218.7
Y:58931.1 Y:58865.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
45+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
45+00 45+00 Depth 20.0 Ft:ln
X: 2286059.6 49+00 Length: 300.0 Azimuth:110.0 X: 2286341.4
Y: 59328.0 Y: 59225.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
49+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
49+00 49+00 Depth 20.0 Ft:ln
X: 2286171.1 53+00 Length: 300.0 Azimuth:103.0 X: 2286463.4
Y: 59692.2 Y: 59624.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
53+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
53+00 53+00 Depth 20.0 Ft:ln
X: 2285869.0 42+00 Length: 300.0 Azimuth: 95.8 X: 2286167.5
Y:58618.7 Y:58588.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
42+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
42+00 42+00 Depth 20.0 Ft:ln
X: 2285956.8 46+00 Length: 300.0 Azimuth:110.0 X: 2286238.6
Y: 59046.2 Y: 58943.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
46+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
46+00 46+00 Depth 20.0 Ft:ln
X: 2286093.8 50+00 Length: 300.0 Azimuth:110.0 X: 2286375.7
Y: 59421.9 Y: 59319.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
50+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
50+00 50+00 Depth 20.0 Ft:ln
X: 2286193.6 54+00 Length: 300.0 Azimuth:103.0 X: 2286485.9
Y: 59789.6 Y: 59722.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
54+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
54+00 54+00 Depth 20.0 Ft:ln
X: 2285882.1 43+00 Length: 300.0 Azimuth:102.7 X: 2286174.9
Y: 58735.9 Y: 58670.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
43+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
43+00 43+00 Depth 20.0 Ft:ln
X: 2285991.0 47+00 Length: 300.0 Azimuth:110.0 X: 2286272.9
Y: 59140.1 Y: 59037.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
47+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
47+00 47+00 Depth 20.0 Ft:ln
X: 2286128.1 51+00 Length: 300.0 Azimuth:110.0 X: 2286409.9
Y: 59515.9 Y: 59413.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
51+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
51+00 51+00 Depth 20.0 Ft:ln
X: 2286216.1 55+00 Length: 300.0 Azimuth:103.0 X: 2286508.4
Y: 59887.0 Y: 59819.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
55+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
55+00 55+00 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 41 +00 to 56+00
13
X: 2285904.1 44+00 Length: 300.0 Azimuth:102.7 X: 2286196.8
Y: 58833.5 Y: 58767.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
44+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
44+00 44+00 Depth 20.0 Ft:ln
X: 2286025.3 48+00 Length: 300.0 Azimuth:110.0 X: 2286307.1
Y:59234.1 Y:59131.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
48+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
48+00 48+00 Depth 20.0 Ft:ln
X: 2286148.6 52+00 Length: 300.0 Azimuth:103.0 X: 2286440.9
Y: 59594.7 Y: 59527.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
52+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
52+00 52+00 Depth 20.0 Ft:ln
X: 2286224.5 56+00 Length: 300.0 Azimuth: 94.1 X: 2286523.7
Y: 59963.1 Y: 59941.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
56+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
56+00 56+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 13 OF 16

X: 2286231.7 57+00 Length: 300.0 Azimuth: 94.1 X: 2286530.9
Y: 60062.9 Y: 60041.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
57+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
57+00 57+00 Depth 20.0 Ft:ln
X: 2286222.2 61+00 Length: 300.0 Azimuth: 88.1 X: 2286522.0
Y:60446.8 Y:60456.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
61+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
61+00 61+00 Depth 20.0 Ft:ln
X: 2286208.9 65+00 Length: 300.0 Azimuth: 88.1 X: 2286508.7
Y: 60846.6 Y: 60856.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
65+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
65+00 65+00 Depth 20.0 Ft:ln
X: 2286195.5 69+00 Length: 300.0 Azimuth: 87.9 X: 2286495.3
Y: 61245.9 Y: 61256.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
69+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
69+00 69+00 Depth 20.0 Ft:ln
X: 2286232.1 58+00 Length: 300.0 Azimuth: 88.1 X: 2286532.0
Y: 60146.9 Y: 60156.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
58+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
58+00 58+00 Depth 20.0 Ft:ln
X: 2286218.8 62+00 Length: 300.0 Azimuth: 88.1 X: 2286518.7
Y:60546.7 Y:60556.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
62+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
62+00 62+00 Depth 20.0 Ft:ln
X: 2286205.6 66+00 Length: 300.0 Azimuth: 88.1 X: 2286505.4
Y: 60946.5 Y: 60956.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
66+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
66+00 66+00 Depth 20.0 Ft:ln
X: 2286191.9 70+00 Length: 300.0 Azimuth: 87.9 X: 2286491.7
Y: 61345.8 Y: 61356.7
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
70+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
1 1
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
70+00 70+00 Depth 20.0 Ft:ln
X: 2286228.8 59+00 Length: 300.0 Azimuth: 88.1 X: 2286528.6
Y: 60246.9 Y: 60256.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
59+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
59+00 59+00 Depth 20.0 Ft:ln
X: 2286215.5 63+00 Length: 300.0 Azimuth: 88.1 X: 2286515.4
Y: 60646.7 Y: 60656.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
63+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
63+00 63+00 Depth 20.0 Ft:ln
X: 2286202.3 67+00 Length: 300.0 Azimuth: 88.1 X: 2286502.1
Y: 61046.4 Y: 61056.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
67+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
67+00 67+00 Depth 20.0 Ft:ln
X: 2286188.3 71+00 Length: 300.0 Azimuth: 87.9 X: 2286488.0
Y: 61445.8 Y: 61456.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
71+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
71+00 71+00 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 57+00 to 72+00
13
X: 2286225.5 60+00 Length: 300.0 Azimuth: 88.1 X: 2286525.3
Y: 60346.8 Y: 60356.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
60+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
60+00 60+00 Depth 20.0 Ft:ln
X: 2286212.2 64+00 Length: 300.0 Azimuth: 88.1 X: 2286512.0
Y:60746.6 Y:60756.6
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
64+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
64+00 64+00 Depth 20.0 Ft:ln
X: 2286198.9 68+00 Length: 300.0 Azimuth: 88.1 X: 2286498.8
Y:61146.4 Y:61156.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
68+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
68+00 68+00 Depth 20.0 Ft:ln
X: 2286184.6 72+00 Length: 300.0 Azimuth: 87.9 X: 2286484.4
Y: 61545.7 Y: 61556.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
72+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
72+00 72+00 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 14 OF 16

X: 2286181.0 73+00 Length: 300.0 Azimuth: 87.9 X: 2286480.8
Y: 61645.6 Y: 61656.5
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
73+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
73+00 73+00 Depth 20.0 Ft:ln
X: 2286166.6 77+00 Length: 300.0 Azimuth: 87.9 X: 2286466.4
Y: 62045.4 Y: 62056.2
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
77+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
77+00 77+00 Depth 20.0 Ft:ln
X: 2286152.1 81+00 Length: 300.0 Azimuth: 87.9 X: 2286451.9
Y: 62445.1 Y: 62455.9
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
81+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
81+00 81+00 Depth 20.0 Ft:ln
X: 2286149.1 82+75 Length: 300.0 Azimuth: 89.5 X: 2286449.1
Y:62624.2 Y:62626.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
82+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
82+75 82+75 Depth 20.0 Ft:ln
X: 2286177.4 74+00 Length: 300.0 Azimuth: 87.9 X: 2286477.2
Y: 61745.6 Y: 61756.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
74+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
74+00 74+00 Depth 20.0 Ft:ln
X: 2286163.0 78+00 Length: 300.0 Azimuth: 87.9 X: 2286462.8
Y: 62145.3 Y: 62156.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
78+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
78+00 78+00 Depth 20.0 Ft:ln
X: 2286149.7 82+00 Length: 300.0 Azimuth: 89.5 X: 2286449.7
Y: 62549.2 Y: 62551.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
82+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
82+00 82+00 Depth 20.0 Ft:ln
X: 2286148.9 83+00 Length: 300.0 Azimuth: 89.5 X: 2286448.9
Y: 62649.2 Y: 62651.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
83+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
83+00 83+00 Depth 20.0 Ft:ln
X: 2286173.8 75+00 Length: 300.0 Azimuth: 87.9 X: 2286473.6
Y: 61845.5 Y: 61856.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
75+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
75+00 75+00 Depth 20.0 Ft:ln
X: 2286159.4 79+00 Length: 300.0 Azimuth: 87.9 X: 2286459.1
Y: 62245.2 Y: 62256.1
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
79+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
79+00 79+00 Depth 20.0 Ft:ln
X:2286149.5 82+25 Length: 300.0 Azimuth: 89.5 X:2286449.5
Y:62574.2 Y:62576.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
82+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
82+25 82+25 Depth 20.0 Ft:ln
X: 2286148.6 83+25 Length: 300.0 Azimuth: 89.5 X: 2286448.6
Y:62674.2 Y:62676.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
83+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
83+25 83+25 Depth 20.0 Ft:ln
DUKE ENERGY
TI
Vertical Datum Brunswick Nuclear Plant
Coasta Conversion
", Jl
NAVD88 Brunswick County, NC
NGVD29 SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358 CROSS SECTIONS - Sta. 73+00 to 83+50
13
X: 2286170.2 76+00 Length: 300.0 Azimuth: 87.9 X: 2286470.0
Y:61945.4 Y:61956.3
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
76+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
76+00 76+00 Depth 20.0 Ft:ln
X: 2286155.7 80+00 Length: 300.0 Azimuth: 87.9 X: 2286455.5
Y:62345.2 Y:62356.0
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
80+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
80+00 80+00 Depth 20.0 Ft:ln
X: 2286149.3 82+50 Length: 300.0 Azimuth: 89.5 X: 2286449.3
Y: 62599.2 Y: 62601.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
82+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
82+50 82+50 Depth 20.0 Ft:ln
X: 2286148.4 83+50 Length: 300.0 Azimuth: 89.5 X: 2286448.4
Y: 62699.2 Y: 62701.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
83+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
83+50 83+50 Depth 20.0 Ft:ln
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
Mini
Vertical Scale: 1" = 20'
DWG NAME: 200910 Discharge Canal -Conditional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 15 OF 16

X:2286148.2 83+75 Length: 300.0 Azimuth:89.5 X:2286448.2
Y: 62724.2 Y: 62726.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
83+75
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
83+75 83+75 Depth 20.0 Ft:ln
X:2286147.6 84+50 Length: 300.0 Azimuth:89.5 X:2286447.5
Y: 62799.2 Y: 62801.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
84+50
-5.0
0.0
0.0
5.0
Z 1
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
84+50 84+50 Depth 20.0 Ft:ln
X:2286148.0 84+00 Length: 300.0 Azimuth:89.5 X:2286448.0
Y: 62749.2 Y: 62751.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
84+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
84+00 84+00 Depth 20.0 Ft:ln
X:2286147.5 84+75 Length: 300.0 Azimuth: 90.4 X:2286447.5
Y:62826.6 Y:62824.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
84+75
-5.0
0.0
0.0
5.0
1
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
1
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
84+75 84+75 Depth 20.0 Ft:ln
X: 2286147.9 85+25 Length: 300.0 Azimuth: 90.4 X: 2286447.9
Y:62876.6 Y:62874.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
85+25
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
85+25 85+25 Depth 20.0 Ft:ln
T I o a s t al
TI Coastal Services, Inc.
387-B N. Green Meadows Drive
Wilmington, NC 28405
910.821.1358
Vertical Datum
Conversion
NAVD88
NGVD29
X:2286147.8 84+25 Length: 300.0 Azimuth:89.5 X:2286447.8
Y: 62774.2 Y: 62776.8
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
84+25
-5.0
0.0
0.0
5.0
1
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
84+25 84+25 Depth 20.0 Ft:ln
X:2286147.7 85+00 Length: 300.0 Azimuth: 90.4 X:2286447.7
Y: 62851.6 Y: 62849.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
85+00
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
20.0
15.0
20.0
-
25.0
25.0
30.0
30.0
2019 Conditional Survey 2020 Conditional Survey Template DBL 80.0 Ft:ln
85+00 85+00 Depth 20.0 Ft:ln
X: 2286148.0 85+50 Length: 300.0 Azimuth: 90.4 X: 2286448.0
Y: 62901.6 Y: 62899.4
-200.0 -100.0 0.0 100.0 200.0
-15.0 -15.0
-10.0
-10.0
-5.0
85+50
-5.0
0.0
0.0
5.0
5.0
10.0
10.0
15.0
15.0
20.0
20.0
25.0
25.0
30.0
30.0
2019 Conditional Survey Template DBL 80.0 Ft:ln
85+50 Depth 20.0 Ft:ln
DUKE ENERGY
Brunswick Nuclear Plant
Brunswick County, NC
SOUTH DISCHARGE CANAL - CONDITIONAL SURVEY
VOLUME TABULATION
Disposal SITE CAPACITY:
( Max Fill to Elev. 13.5' )
38,000 CY
Amount to be Dredged from Stations 2+00 to 9+00
37,869 CY
Notes:
1. Horizontal Datum: NC State Plane - Zone 3200, NAD83 (2011), Survey Feet
2. Vertical Datum: NAVD88, Survey Feet
Graphic Scale 3. Data collected by TI Coastal on September 9, 2020 and represents
0' 40' so' 160' conditions at that time.
iiiii 4. Soundings are expressed in feet and tenths.
Horizontal Scale: 1" = 80' 5. Aerial Photo: NC One Map; 2016
0' 10' 20' 40'
iiii
Vertical Scale: 1" = 20'
CROSS SECTIONS - Sta. 83+75 to 85+50 & Volume Tabulation
DWG NAME: 200910 Discharge Canal_Condsitional Survey.dwg
DWG DATE: September 10, 2020 1 SURVEY DATE: September 9, 2020
SCALE: As Shown
SHEET: 16 OF 16