NC0007064_Thermal Plume Temp Monitoring_20210325

Action History (UTC-05:00) Eastern Time (US & Canada)
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by Anonymous User 3/25/2021 10:25:22 AM (Supplemental Submittal)
by Bennett, Tilman B 5/17/2021 10:22:30 AM (Supplemental Info Submittal)
p Thermal Plume - Temp Monitoring
• Bennett, Tilman B assigned the task to Bennett, Tilman B 5/17/2021 10:22 AM
• The task was assigned to Thedford, Wren, Bennett, Bradley 3/25/2021 10:25 AM

NPDES Wastewater EDMR Supplemental Information Upload
NORTH CAROLINA
Ertrlranmrrttat Quea(ity
Initial Review Information
Updated ID#:*
INRORtANfFEVIENERSHOULDVERIFY and revise here if necessary.
NC0007064
How should this project be handled?*
(' File r Discard
Information Submitted on 3/25/2021
Submitter Information
Name: Charles Nelson
vvio is subrritting the information?
Email Address:*
[e-mail]
Submittal Information
The Division of Water Resources (DWR) is providing this site to allow for the upload of required supplemental
information associated with discharge monitoring reports (DMR). All DMR data is required to be submitted
electronically through the eDMR system and should not be submitted here. Division staff will review all
uploaded documents and will only maintain required information. Documents such as laboratory reports are not required
to be submitted and will not be maintained in the system.
Project Information:
Rease supply the pernit nurrber for this project.
Existing ID#* FtxrritNull r
NC0007064
Exarrples: NCxxxxxxx or NCO-xxxxxx
Facility Name:*
Brunswick Steam Electric Plant
County: Brunswick
Please upload all files that need to be
submited. *
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020421 Thermal Plume.pdf 76.54KB
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Comments about the attachments:
Semi annual Outfall 001 temperature monitoring.
* fJ By checking the box and signing box below, I certify that:
0 I have given true, accurate, and complete information on this form;

o I agree that submission of this Supplemental Information form is a "transaction" subject to Chapter 66, Article 40 of the
NC General Statutes (the "Uniform Electronic Transactions Act")
o I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes
(the "Uniform Electronic Transactions Act");
o I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written
signature; AND
o I intend to electronically sign and submit the Supplemental Information form."
Full Name: Charles David Nelson
Signature:
Date Submitted: 03/25/2021

Brunswick Steam Electric Plant
Semi -Annual Thermal Plume Monitoring Report
Date: 2/4/2021
Wind Direction NNE Unit 1 Rx % Power
Wind Speed mph 4 Unit 2 Rx % Power
Air Temperature 47 Tide Stage
100.0
100.0
High -rising
Station
Time
Surface Temp
Bottom Temp.
1
N/A
N/A
N/A
2
1208
51.1
51.1
3
1206
51.0
N/A
4
1204
51.1
N/A
5
1202
51.0
N/A
6
1200
51.0
N/A
7
1158
50.9
N/A
8
1156
50.9
N/A
9
1155
50.8
N/A
10
1153
50.8
N/A
11
1151
50.7
N/A
12
1148
50.5
51.3
13
N/A
N/A
N/A
14
1144
50.5
N/A
15
1229
50.8
N/A
16
1227
50.9
N/A
17
1226
50.9
N/A
18
1224
50.9
N/A
19
1221
51.0
N/A
20
1219
51.0
N/A
21
1217
51.1
N/A
22
1215
51.1
N/A
23
1212
51.1
N/A
_ 24
1210
51.1
N/A
25
1248
51.0
N/A
26
1247
51.1
N/A
27
1245
51.6
N/A
_ 28
1243
52.9
N/A
29
1241
53.2
N/A
30
1239
53.2
N/A
31
1237
51.6
N/A
32
1236
50.1
N/A
33
1234
50.0
N/A
34
1232
49.9
N/A
35
1141
50.1
N/A

Brunswick Steam Electric Plant
Semi -Annual Thermal Plume Monitoring Report
Date: 2/4/2021
Station
Time
Surface Temp
Bottom Temp.
36
N/A
N/A
N/A
37
1138
52.2
50.9
38
1135
53.3
N/A
39
1133
53.0
N/A
40
1131
52.1
N/A
41
1129
49.9
N/A
42
1127
51.5
N/A
43
1054
48.8
N/A
44
1052
49.6
N/A
45
1050
48.9
N/A
46
1048
48.7
N/A
47
1046
49.3
51.0
48
N/A
N/A
N/A
_ 49
1122
N/A
51.1
50
1102
N/A
51.0
51
1111
N/A
51.1
52
1100
N/A
51.1
53
1123
N/A
50.9
54
1104
N/A
50.8
55
1109
N/A
51.0
56
_
1058
N/A
51.1
57
1126
54.6
N/A
58
1105
50.4
N/A
59
1108
54.6
N/A
60
1256
53.1
N/A
61
1113
58.9
58.7
Temperature Meter Serial Number: CP355706
Temperature Probe Serial Number: CP355705
Calibration Due Date: 9/3/2021
Note: All temperatures in degrees Fahrenheit

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Grid temps. in degrees Fahrenheit
TIDE STAGE:

TEMPERATURE
W
()
a
u_
cc
m
N
CASWELL BEACH
PUMPING STATION
a)
O1 P.
N N
0
Tr
0
in
lG
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TEMPERATURE
m
0
1-
1-
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m
CASWELL BEACH
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sents - 120 acres.