NC0024406_Submittal of Physical Chemical Analytical Data_20200626

DUKEBelews Creek Steam Station
ENERGY* Duke EnergyCarolinas inas
3195 Pine Hall Road
Belews Creek,NC 27009
June 26,2020
Bob Sledge
North Carolina Division of Water Resources RECEIVED
1617 Mail Service Center
Raleigh,NC 27699-1617 JUL. 0 2 2020
RE: Duke Energy Carolinas, LLC-Belews Creek Steam Station NCDEQ/DWR/NPDES
Belews Creek Steam Station
Special Order by Consent WQ S18-009
Submittal of Physical Chemical Analytical Data.
Dear Mr.Sledge:
in accordance with NC Environmental Management Commission Special Order by Consent, EMC WQ S 18-009,
Duke Energy Carolinas, LLC (Duke) is hereby submitting weekly analytical results through June 9'h for your
review. This submittal is required per subject Order Section 2(a)(3).
Should you have any questions regarding this submittal or require additional information, please contact Joyce
Dishmon at(336)623-0238 or email [e-mail].
I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate
the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. lam aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations.
Sincerely,
Michael Lanning
General Manager Ill, Regulated Stations
Belews Creek Steam Station
Power Generation Carolinas East
cc; Joyce Dishmon/Filenet
Brenda Johnson
Shannon Langley-via email

Belews Creek Steam Station
Weekly Physical/Chemical Data
SOC WQ S18-009
TKN
O&G Hg NO2+NO3 mg- mg- P mg- Sulfate Fluoride Chloride Bromide Total Hardness Iron Al TI Ag Se Pb Cu Cd As Total Nitrogen TSS Turbidity
Location Date pH mg/I ng/I N/L NIL P/L mg/I mg/L mg/L mg/L mg/L(CaCO3) mg/L mg/L Zn ug/I ug/L ug/L ug/L ug/L ug/L Cr ug/L ug/L ug/L TDS mg/L mg/-N/L mg/L NTU
P/C Inf 1/7/2020 7.48 <5 1.56 0.26 0.67 0.013 190 0.78 330 4.2 697 0.246 0.20 27.4 0.69 <1 11.00 <1 1.11 <1 0.541 3.26 1010 0.93 3.10 4.36
P/C Eff 1/7/2020 7.48 <5 1.59 0.26 0.65 0.012 190 0.77 340 4.2 710 0.247 0.18 27.0 0.68 <1 10.60 <1 1.27 <1 0.581 3.15 944 0.91 3.00 4.32
P/C Inf 1/14/2020 7.31 <5 1.77 0.26 0.63 0.014 190 0.70 330 4.0 683 0.285 0.23 26.1 0.75 <1 10.00 <1 1.54 <1 0.565 3.23 961 0.76 4.60 6.20
P/C Eff 1/14/2020 7.32 <5 1.77 0.26 0.50 0.013 190 0.72 330 4.0 700 0.284 0.22 25.3 0.75 <1 9.55 <1 1.30 <1 0.582` 3.16 1000 0.89 4.50 4.94
P/C Inf 1/21/2020 7.30 <5 2.25 0.27 0.41 0.012 200 0.73 350 4.1 698 0.262 0.22 24.8 0.87 <1 9.57 <1 1.38 <1 0.560 3.01 986 0.68 3.50 4.31
P/C Eff 1/21/2020 7.30 <5 2.27 0.28 0.39 0.010 200 0.74 340 4.1 696 0.330 0.20 23.9 0.81 <1 9.85 <1 1.19 <1 0.504 2.85 1000 0.67 3.30 4.23
P/C Inf 1/28/2020 7.10 <5 1.68 0.27 0.59 0.014 190 0.64 330 3.8 683 0.290 0.22 25.3 0.78 <1 9.53 <1 1.33 <1 0.527 3.06 0.86 4.10 4.46
P/C Eff 1/28/2020 7.10 <5 1.61 0.34 0.62 0.018 190 0.64 330 3.8 688 0.282 0.21 25.4 0.80 <1 10.00 <1 1.25 <1 0.501 3.14 0.96 4.10 4.84
P/C Inf 1/31/2020 7.14 1060
P/C Eff 1/31/2020 7.18 1120
P/C Inf 2/4/2020 7.08 <5 1.68 0.27 0.43 0.013 190 - 0.64 320 3.8 662 0.374 0.285 20.7 0.59 <1 9.23 <1 1.37 <1 0.436 3.42 1100 0.70 5.7 5.59
P/C Eff 2/4/2020 7.25 <5 1.60 0.27 0.51 0.016 190 0.64 320 3.8 655 0.369 0.29 21.2 0.617 <1 9.10 - <1 1.37 <1 0.454 3.59 1050 0.78 6.2 6.40
P/C Inf 2/10/2020 7.12 <5 2.20 0.26 0.43 0.022 160 0.60 260 3.2 608 0.564 0.668 22.7 0.583 <1 8.60 1.03 1.85 1.30 0.362 5.30 996 0.69 8.2 11.60
P/C Eff 2/10/2020 7.09 <5 2.00 0.26 0.45 0.022 - - -
160 0.58 270 3.2 606 0.553 0.646 23.1 0.613 <1 8.80 1.08 1.97 1.30 0.431 5.46 1070 0.71 7.9 11.60
P/C Inf 2/18/2020 7.11 <5 2.19 0.25 0.46 0.019 170 0.59 270 3.2 561 0.582 0.589 22.9 0.70 <1 8.53 <1 1.62 1.01 0.409 4.82 798 0.71 5.6 11.70
P/C Eff 2/18/2020 6.98 <5 2.12 0.25 0.51 0.022 170 0.59 270 3.2 557 0.582 0.599 22.0 0.681 <1 8.17 <1 1.58 1.61 0.376 4.66 796 0.76 6.4 10.60
P/C Inf 2/25/2020 7.02 <5 1.75 0.25 0.62 0.019 170 0.60 270 3.1 532 0.575 0.394 19.9 0.71 <1 8.43 <1 1.50 <1 0.404 4.45 728 0.87 6.3 9.94
P/C Eff 2/25/2020 7.46 <5 1.79 0.25 0.65 0.019 170 0.60 270 3.1 535 0.593 0.40 20.1 0.682 <1 8.76 <1 1.44 <1 0.399 4.66 757 0.90 5.4 9.09
P/C Inf 3/3/2020 7.13 <5 1.53 0.27 0.59 0.016 170 0.58 260 3.1 585 0.506 0.346 18.2 0.553 <1 7.85 <1 1.04 <1 0.268 4.15 875 0.86 5.3 7.90
P/C Eff 3/3/2020 7.42 <5 1.59 0.28 0.59 0.016 170 0.58 260 3.2 577 0.477 0.30 17.3 0.52 <1 8.01 <1 <1 <1 0.273 3.98 857 0.87 4.0 7.46
P/C Inf 3/10/2020 8.01 <5 1.12 0.28 0.50 0.018 170 0.58 260 3.2 570 0.482 0.254 15.5 0.484 <1 8.05 <1 1.27 <1 0.203 4.48 919 0.78 6.8 7.95
P/C Eff 3/10/2020 8.23 <5 0.65 0.28 0.51 0.01 170 0.60 270 3.2 566 0.731 0.05 5.0 0.454 <1 7.00 <1 <1 <1 0.103 1.70 868 0.79 2.9 2.46
P/C Inf 3/17/2020 8.54 <5 <0.05 0.24 0.58 0.02 160 0.62 250 3.1 562 0.702 0.704 7.49 0.242 <1 7.88 1.12 1.68 1.49 0.124 23.3 964 0.82 19 14.4
P/C Eff 3/17/2020 7.58 <5 <0.05 0.24 0.54 0.01 160 0.62 260 3.1 267 0.256 0.057 <5.0 - 0.2 <1 6.58 <1 1.06 <1 <1 2.78 1000 0.78 2.5 1.19
P/C Inf 3/24/2020 8.28 <5 1.42 0.26 0.6 0.017 160 0.62 250 3.1 556 0.568 0.253 6.29 0.038 <1 9.37 <1 <1 <1 <0.01 18.1 972 0.86 4.9 8.12
P/C Eff 3/24/2020 7.93 <5 0.61 0.26 0.62 0.008 170 0.6 260 3.1 566 0.259 0.016 <5.0 0.331 <1 7.83 <1 <1 <1 <0.01 3.1 73 0.88 <2.5 1.53

Belews Creek Steam Station
Weekly Physical/Chemical Data
SOC WQ S18-009
TKN
O&G Hg NO2+NO3 mg- mg- P mg- Sulfate Fluoride Chloride Bromide Total Hardness Iron Al TI Ag Se Pb Cu Cd As Total Nitrogen TSS Turbidity
Location Date pH mg/I ng/I N/L N/L P/L mg/I mg/L mg/L mg/L mg/L(CaCO3) mg/L mg/L Zn ug/I ug/L ug/L ug/L ug/L ug/L Cr ug/L ug/L ug/L TDS mg/L mg/-N/L mg/L NTU
P/C Inf 4/3/2020 8.54 <5 <0.05 0.25 0.49 0.012 150 0.62 240 3.0 555 0.435 0.230 5.36 0.359 <1 8.41 <1 1.71 <1 <0.01 12.8 982 0.74 4.0 6.44
P/C Eff 4/3/2020 7.19 <5 <0.05 0.25 0.49 0.007 150 0.62 250 3.0 565 0.609 0.020 <5.0 0.353 <1 5.56 <1 1.2 <1 <0.01 1.97 991 0.74 4.5 1.17
P/C Inf 4/7/2020 8.54 <5 <0.05 0.25 0.52 0.011 190 0.51 280 3.0 572 0.360 0.174 5.02 0.379 <1 8.72 <1 1.19 <1 <0.01 10.2 995 0.77 5.1 5.81
P/C Eff 4/7/2020 7.58 <5 <0.05 0.24 0.53 0.006 190 0.51 290 3.0 567 0.703 0.017 <5.0 0.344 <1 5.92 <1 1.61 <1 <0.01 2.21 1020 0.75 2.7 1.52
-
P/C Inf 4/14/2020 9.26 <5 0.95 0.25 0.57 0.014 160 0.65 250 3.1 555 0.293 0.269 <5.0 0.401 <1 8.93 <1 <1.0 <1 <0.1 7.6 867 0.82 6.4 6.20
P/C Eff 4/14/2020 6.62 <5 <0.5 0.25 0.54 0.011 160 0.62 280 3.1 545 0.539 0.011 9.14 0.372 <1 5.02 <1 2.0 <1 <0.1 1.1 912 0.79 <2.5 1.71
P/C Inf 4/21/2020 <5 1.19 0.23 0.45 0.011 160 0.64 250 3.1 545 0.226 0.161 <5 0.449 <1 9.25 <1 <1 <1 <0.1 5.7 900 0.68 6.3 5.28
P/C Eff 4/21/2020 <5 1.06 0.25 0.3 0.006 160 0.62 280 3.1 542 0.341 <0.01 <5 0.396 <1 5.29 <1 <1 <1 <0.1 1.36 923 0.55 <2.5 0.89
P/C Inf 4/28/2020 9.15 <5 1.02 0.72 0.47 0.048 160 0.64 260 3.1 506 0.18 0.14 <5 0.462 <1 9.28 <1 <1 <1 <0.1 4.16 859 1.2 4.3 5.2
P/C Eff 4/28/2020 9.18 <5 0.92 0.21 0.29 <0.005 160 0.64 280 3.1 508 0.313 <0.01 8.99 0.417 <1 5.23 <1 <1 <1 <0.1 1.27 879 0.5 <2.5 1.03
P/C Inf 5/5/2020 9.26 <5 1.46 0.15 0.43 0.011 160 0.57 230 2.8 544 0.315 0.205 <5 0.418 <1 9.71 <1 <1 <1 <0.1 4.72 757 0.58 4.3 4.78
P/C Eff 5/5/2020 7.09 <5 0.77 0.16 0.19 <0.005 160 0.58 260 2.9 537 0.477 <0.01 10.2 0.404 <1 5.1 <1 1.31 <1 <0.1 1.2 773 0.35 <2.5 1.28
P/C Inf 5/12/2020 9.29 <5 <0.5 0.12 0.30 0.01 160 0.56 240 2.9 501 0.205 0.163 <5 0.353 <1 9.48 <1 <1 <1 <0.1 4.4 974 0.42 4.2 3.93
P/C Eff 5/12/2020 7.05 <5 0.78 0.12 0.17 <0.005 160 0.56 270 2.9 503 0.209 <0.01 9.61 0.335 <1 4.80 <1 1.4 <1 <0.1 1.3 1000 0.29 <2.5 0.57
P/C Inf 5/19/2020 9.28 <5 0.9 0.05 0.28 0.015 160 0.62 230 2.8 506 0.415 0.298 <5 0.456 <1 10.4 <1 1.19 1.19 <0.1 6.18 900 0.33 15 12.7
P/C Eff 5/19/2020 7.16 <5 0.81 0.05 0.22 0.008 190 0.63 260 2.9 507 0.308 <0.01 9.1 0.452 <1 4.83 <1 1.21 <1 <0.1 1.48 991 0.27 <2.5 1.32
P/C Inf 5/26/2020 9.27 <5 1.51 0.09 0.42 0.022 120 0.52 140 1.8 336 0.861 0.819 8.95 0.478 <1 9.62 <1 1.54 1.17 0.118 7.05 598 0.51 12 16.8
P/C Eff 5/26/2020 6.75 <5 0.61 0.09 0.31 0.005 120 <0.5 170 1.5 338 0.206 <0.01 16.3 0.443 <1 4.32 <1 1.53 <1 0.109 <1 640 0.4 <2.5 0.52
P/C Inf 6/2/2020 9.18 <5 0.5 0.08 0.37 0.011 110 <0.5 120 1.5 298 0.278 0.217 <5 0.642 <1 9.95 <1 <1 <1 0.112 4.19 549 0.45 5.4 4.45
P/C Eff 6/2/2020 6.76 <5 0.87 0.09 0.33 0.006 110 <0.5 150 k 1.5 297 0.422 0.01 8.97 0.616 <1 4.47 <1 1.12 <1 <0.01 <1 590 0.42 <2.5 0.55
P/C Inf 6/9/2020 9.29 <5 <0.6 0.07 0.36 0.013 120 0.51 130 1.7 319 0.198 0.156 <5 0.602 <1 8.40 <1 <1 <1 <0.1 4.17 485 0.43 10 4.31
P/C Eff 6/9/2020 6.91 <5 <0.5 0.07 0.26 <0.005 110 0.50 170 1.7 330 0.186 <0.01 7.6 0.601 <1 3.72 <1 1.29 <1 `<0.1 <1 503 0.33 <2.5 0.50