OCPSF Data Supporting the 2013 Annual Review Report

Data Compiled: November 2013 - March 2014

Tab Name

Summary Rankings

Top DMR Pollutants

Top Pollutant Data

OCPSF - VA0005291

OCPSF - TX0006017

OCPSF - WV0000086
Supporting the 2013 Annual Review Report

d: November 2013 - March 2014

Tab Description

2013 Final Rankings for the DMR and TRI databases. Also shows what percent DMR and TRI make up for the 

category being reviewed.

Top pollutants in the 2011 DMR Database for the OCPSF Category. Includes facility count, pounds, and TWPE for 

each pollutant. Highlights the pollutants that were reviewed as part of the 2013 Annual Review. Also includes 

corrections to the top pollutant data after the 2013 Annual Review was completed.

Top facilities for each top pollutant in the 2011 DMR Database for the OCPSF Category reviewed as part of the 

2013 Annual Review. Includes facility pounds and TWPE. Also includes corrections to the top facility data after the 

2013 Annual Review was completed.

Facility-specific data and notes on Honeywell International in Hopewell, VA. Includes data corrections from the 

2013 Annual Review. 

Facility-specific data and notes on Celanese in Bay City, TX. Includes data corrections from the 2013 Annual 

Review. 

Facility-specific data and notes on Aventis Cropscience in Institute, WV. Includes data corrections from the 2013 

Annual Review. 
2013 - Final Combined Rankings Excluding Categories Recently Reviewed

2/7/2014

Revised to incorporate PSC code changes for facilities missed as part of the change to the DMR Loading Tool

Source: DMR Loadings Tool (Everyday Searches/Top Industrial Dischargers of Toxic Rankings) - Includes Data Corrections from Preliminary Rankings Review (12/2012

PSC Point Source Category

Total 

Count of 

Facilities

Direct 

Only

Indirect 

Only

Both 

Direct and 

Indirect TRI LBY TRI TWPE

414 Organic chemicals, plastics and synthetic fibers 631 194 380 57 25991167.15 147675.2182

430 Pulp, paper and paperboard 221 145 63 13 17750608.67 651376.5506

419 Petroleum refining 267 192 52 23 23589915.03 680608.0883

501 Drinking Water Treatment 2 0 0 2 12810 1643

440 Ore mining and dressing 33 29 3 1 1826546.128 1229923.39

420 Iron and steel manufacturing 222 118 50 54 33509051.72 82937.27287

418 Fertilizer manufacturing 41 32 4 5 4377973.034 6667.914961

415 Inorganic chemicals manufacturing 153 56 71 26 8732577.95 326863.4381

421 Nonferrous metals manufacturing 119 52 49 18 4669549.932 42948.34437

455 Pesticide chemicals 56 30 24 2 2115074.33 373899.7328

409 Sugar processing 14 12 2 0 487306.72 429.8574031

433 Metal Finishing 1785 263 1256 266 4300840.877 51738.65198

451 Concentrated Aquatic Animal Production 0 0 0 0 0 0

434 Coal mining 17 17 0 0 292406.0871 563.9618167

432 Meat and Poultry Products 156 82 61 13 51722815.47 39117.80918

429 Timber products processing 102 67 21 14 39325.3567 32332.84936

435 Oil & Gas Extraction 0 0 0 0 0 0

463 Plastics molding and forming 114 24 71 19 2926175.403 69161.81513

503 Miscellaneous Foods and Beverages 131 19 109 3 3983961.506 4901.790156

445 Landfills 1 1 0 0 19942.9 42850.60386

417 Soap and detergent manufacturing 70 4 62 4 94322.31682 2368.142999

424 Ferroalloy manufacturing 5 5 0 0 135757.55 8990.980096

436 Mineral Mining and Processing 83 49 32 2 2103016.382 2946.423878

458 Carbon black manufacturing 4 4 0 0 559.579 27865.49368

464 Metal molding and casting (foundries) 199 89 72 38 212440.0484 9671.857609

410 Textile mills 44 4 33 7 592379.4161 1074.029372

471 Nonferrous metals forming and metal powders 119 28 56 35 1340579.676 17883.4982

428 Rubber Manufacturing 157 26 85 46 962717.5478 10197.31036

438 Metal Products and Machinery 74 18 45 11 316649.16 7951.962317

422 Phosphate manufacturing 10 9 1 0 18457.5674 193.4171027

406 Grain mills 23 7 10 6 2851270.356 10517.45364

TRI Facility Counts
457 Explosives manufacturing

9522 18485.4034 17.39397107

469 Electrical and electronic components 705 623 2889479.15 3575.853324

437 Centralized Waste Treatment2110 265785.1 2353.763007

460 Hospital

00000

0

468 Copper forming 109 24 41 44 41872.93951 6178.329298

467 Aluminum forming 114 18 60 36 175623.3605 1303.472471

439 Pharmaceutical manufacturing 849 714 1046704.288 2347.025621

411 Cement manufacturing 53 4382 1148.100086 651.7279191

407 Canned and preserved fruits and vegetables processing 268 180 5894286.82 4420.079944

405 Dairy products processing 291 36 2478 4992508.337 3766.50093

413 Electroplating 306 15 264 27 1105818.527 4097.304214

466 Porcelain Enameling4031 300.216 27.83928

444 Waste combustors2101 45.5586 88.22424233

508 Printing & Publishing 57

2 541 19936 388

425 Leather tanning and finishing 131 111 218884.82 1898.084539

426 Glass manufacturing 539 359 40981.34463 246.0956356

442 Transportation Equipment Cleaning1100 11.7 0.012987

443 Paving and roofing materials (tars and asphalt) 29 1667 136.35443 1062.519238

461 Battery manufacturing 543 35 16 16899.04192 869.8050999

507 Independent and Stand Alone Labs

1010 1.482 4.46838

408 Canned and preserved seafood processing6600 99330 74.1664

427 Asbestos manufacturing

00000

0

454 Gum and wood chemicals manufacturing 10811 2733.19054 33.58020866

465 Coil coating 371 360 19825.1946 74.98402799

446 Paint formulating 53 10 412 70441.63756 86.45111028

505 Food Service Establishments

00000

0

506 Industrial Laundries

00000

0

502 Tobacco Products 17

1 151 88022.7562 12.5288154

447 Ink formulating 10190 1304.0257 3.612719447

509 Photo Processing

00000

0

459 Photographic

00000

0

3918883.447
nary Rankings Review (12/2012)

Total 

Count of 

Facilities Majors Minors DMR LBY DMR TWPE Total LBY Total TWPE

% of Total 

TWPE

Combined % 

of Total 

TWPE

470 189 281 2738253625 1540387.114 2,764,244,793 1,688,062 0.13 0.13

234 194 40 2239681616 1034369.59 2,257,432,225 1,685,746 0.13 0.26

479 96 383 516230325.2 751580.6938 539,820,240 1,432,189 0.11 0.37

1335 20 1315 4216219611 1384298.003 4,216,232,421 1,385,941 0.11 0.48

93 53 40 698538772.3 109758.1093 700,365,318 1,339,681 0.10 0.59

146 83 63 1279823916 1170699.952 1,313,332,968 1,253,637 0.10 0.68

39 19 20 122486680.9 599100.4356 126,864,654 605,768 0.05 0.73

217 70 147 1532389542 142060.7974 1,541,122,119 468,924 0.04 0.77

57 28 29 157405728.4 382840.4371 162,075,278 425,789 0.03 0.80

33 20 13 29998642.94 19317.89791 32,113,717 393,218 0.03 0.83

26 19 7 65490570.71 373178.6753 65,977,877 373,609 0.03 0.86

626 86 540 216670888.6 264963.1311 220,971,729 316,702 0.02 0.88

266 20 246 105515454.3 291885.136 105,515,454 291,885 0.02 0.91

218 13 205 8405721295 188756.1494 8,406,013,701 189,320 0.01 0.92

158 34 124 464043654 119028.2383 515,766,469 158,146 0.01 0.93

139 4 135 1136810374 98629.5955 1,136,849,700 130,962 0.01 0.94

150 14 136 5024628205 106089.5093 5,024,628,205 106,090 0.01 0.95

78 5 73 724327795.5 26693.83158 727,253,971 95,856 0.01 0.96

119 7 112 4247927288 57364.7284 4,251,911,250 62,267 0.00 0.97

234 5 229 81481172.75 19311.53355 81,501,116 62,162 0.00 0.97

18 3 15 2781234.308 47123.66268 2,875,557 49,492 0.00 0.97

13 2 11 13220221.92 27260.26418 13,355,979 36,251 0.00 0.98

992 27 965 3093991064 31156.47101 3,096,094,081 34,103 0.00 0.98

2 0 2 4375209.577 0.2009075 4,375,769 27,866 0.00 0.98

53 8 45 27454867.86 16283.18749 27,667,308 25,955 0.00 0.98

67 31 36 33130533.05 22342.79249 33,722,912 23,417 0.00 0.99

34 11 23 6011501.362 3438.610671 7,352,081 21,322 0.00 0.99

77 15 62 19197556.73 7322.237141 20,160,274 17,520 0.00 0.99

491 76 415 230974159.8 7672.994297 231,290,809 15,625 0.00 0.99

12 8 4 23096767.64 13597.30481 23,115,225 13,791 0.00 0.99

34 7 27 55857054.6 2808.320562 58,708,325 13,326 0.00 0.99

DMR Facility Counts
11

47 104873877.7 11829.26076 104,892,363 11,847 0.00 0.99

1257 80960904.97 8179.21937 83,850,384 11,755 0.00 0.99

199 10 211936878.3 7864.421151 212,202,663 10,218 0.00 0.99

1552 153 16801424.87 9419.724086 16,801,425 9,420 0.00 1.00

288 20 4005009.424 2613.052703 4,046,882 8,791 0.00 1.00

279 18 4106427.55 6962.480421 4,282,051 8,266 0.00 1.00

58 20 38 37208518.52 4519.197551 38,255,223 6,866 0.00 1.00

3236 317 99524423.29 5964.807959 99,525,571 6,617 0.00 1.00

517 44 856519832.8 1063.841802 862,414,120 5,484 0.00 1.00

543 51 36114818.66 593.1695576 41,107,327 4,360 0.00 1.00

00000 1,105,819 4,097 0.00 1.00

303 579081.6817 2733.890934 579,382 2,762 0.00 1.00

954 484441.2705 2652.262618 484,487 2,740 0.00 1.00

122 10 1397612.326 1891.085596 1,417,548 2,280 0.00 1.00

312 52662.71522 8.195757828 271,548 1,906 0.00 1.00

431 42 10436822.26 1555.930967 10,477,804 1,802 0.00 1.00

491 48 20451295.3 1697.742516 20,451,307 1,698 0.00 1.00

483 45 11673576.8 581.4361552 11,673,713 1,644 0.00 1.00

202 10969.23373 298.0498167 27,868 1,168 0.00 1.00

335 28 69404043.95 756.2223126 69,404,045 760.7 0.00 1.00

538 45 68783703.06 686.4242635 68,883,033 760.6 0.00 1.00

202 7018812.068 517.9002151 7,018,812 518 0.00 1.00

1239 3863729.745 360.0025889 3,866,463 394 0.00 1.00

514 24097.81521 249.914905 43,923 325 0.00 1.00

808 50775.60004 3.051504149 121,217 90 0.00 1.00

870 87 10346303.53 45.63688716 10,346,304 46 0.00 1.00

505 380387.7176 12.62378436 380,388 13 0.00 1.00

101 5.17447E-070 88,023 13 0.00 1.00

303 26080.35784 2.222387256 27,384

6 0.00 1.00

101 21973.57197 0.06279474 21,974

0 0.00 1.00

101 21973.57197 0.06279474 21,974

0 0.00 1.00

8932381.498 12,851,265
TRI % of 

Total

DMR % of 

Total

9% 91%

39% 61%

48% 52%

0.1% 99.9%

92% 8%

7% 93%

1% 99%

70% 30%

10% 90%

95% 5%

0% 100%

16% 84%

0% 100%

0% 100%

25% 75%

25% 75%

0% 100%

72% 28%

8% 92%

69% 31%

5% 95%

25% 75%

9% 91%

100% 0%

37% 63%

5% 95%

84% 16%

58% 42%

51% 49%

1% 99%

79% 21%
0% 100%

30% 70%

23% 77%

0% 100%

70% 30%

16% 84%

34% 66%

10% 90%

81% 19%

86% 14%

100% 0%

1% 99%

3% 97%

17% 83%

100% 0%

14% 86%

0% 100%

65% 35%

74% 26%

1% 99%

10% 90%

0% 100%

9% 91%

23% 77%

97% 3%

0% 100%

0% 100%

100% 0%

62% 38%

0% 100%

0% 100%
Top Pollutants in OCPSF (40 CFR Part 414) from DMR2011

11/20/2013

Table from 2011 DMR Database: TSD 01 - Top Pollutants by PSC

Pollutants Reviewed as part of the 2013 ARR

PSC Code PSC Description Fac Count Pollutant LBY TWPE

414 Organic chemicals, plastics and synthetic fibers 11 Hexachlorobenzene 353.6506 688812.4

414 Organic chemicals, plastics and synthetic fibers 110 Total Residual Chlorine 337031.8 168515.9

414 Organic chemicals, plastics and synthetic fibers 1 Polychlorinated biphenyls 4.313551 146805.7

414 Organic chemicals, plastics and synthetic fibers 51 Lead 50688.41 113542

414 Organic chemicals, plastics and synthetic fibers 34 Mercury 940.853 110183.3

414 Organic chemicals, plastics and synthetic fibers 39 Cyanide 55868.91 62014.48

414 Organic chemicals, plastics and synthetic fibers 2 Heptachlor epoxide 2.535433 39914

414 Organic chemicals, plastics and synthetic fibers 11 Benzo[a]pyrene 369.3847 37182.27

414 Organic chemicals, plastics and synthetic fibers 140 Zinc 530989.2 21329.18

414 Organic chemicals, plastics and synthetic fibers 81 Chloride 7.13E+08 17363.14

414 Organic chemicals, plastics and synthetic fibers 12 Benzo(b)fluoranthene 477.3836 14636.58

414 Organic chemicals, plastics and synthetic fibers 10 Chrysene 379.9 11780.7

414 Organic chemicals, plastics and synthetic fibers 123 Copper 18601.18 11718.8

414 Organic chemicals, plastics and synthetic fibers 15 Fluoride 369547.9 11086.44

414 Organic chemicals, plastics and synthetic fibers 12 Benz[a]anthracene 355.6766 10915.72

414 Organic chemicals, plastics and synthetic fibers 15 Acrylonitrile 4721.286 10717.32

414 Organic chemicals, plastics and synthetic fibers 10 Benzo[k]fluoranthene 331.9572 10177.81

414 Organic chemicals, plastics and synthetic fibers 1 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.42E-05 9996

414 Organic chemicals, plastics and synthetic fibers 155 Ammonia as N 5257347 5835.655

414 Organic chemicals, plastics and synthetic fibers 5 Silver 278.865 4592.907

414 Organic chemicals, plastics and synthetic fibers 14 Manganese 64119.81 4488.387

414 Organic chemicals, plastics and synthetic fibers 38 Aluminum 68825.86 4135.088

414 Organic chemicals, plastics and synthetic fibers 26 Arsenic 958.1986 3871.122

414 Organic chemicals, plastics and synthetic fibers 7 Sulfide 1024.871 2869.638

414 Organic chemicals, plastics and synthetic fibers 1 Aldrin 0.163123 1817.203

414 Organic chemicals, plastics and synthetic fibers 1 Dieldrin 0.168247 1776.823

414 Organic chemicals, plastics and synthetic fibers 62 Nickel 14340.12 1434.257

414 Organic chemicals, plastics and synthetic fibers 34 Toluene 212952.5 1198.459

414 Organic chemicals, plastics and synthetic fibers 24 Nitrogen, nitrate dissolved 1537084 1147.689

414 Organic chemicals, plastics and synthetic fibers 53 Iron 177778.7 995.5608

414 Organic chemicals, plastics and synthetic fibers 47 Sulfate 1.71E+08 954.8748

414 Organic chemicals, plastics and synthetic fibers 12 Anthracene 358.5852 910.8065
414 Organic chemicals, plastics and synthetic fibers 31 Di(2-ethylhexyl) phthalate 3453.381 863.3453

414 Organic chemicals, plastics and synthetic fibers1 Bis(2-chloroethyl) ether 708.8715 751.4038

414 Organic chemicals, plastics and synthetic fibers1 Acrolein 534.4348 523.7461

414 Organic chemicals, plastics and synthetic fibers 19 Selenium 445.26 498.6912

414 Organic chemicals, plastics and synthetic fibers 11 Fluoranthene 366.4155 469.0118

414 Organic chemicals, plastics and synthetic fibers6 Xylene 90818.92 392.765

414 Organic chemicals, plastics and synthetic fibers 12 Fluorene 545.687 381.9809

414 Organic chemicals, plastics and synthetic fibers 12 Cadmium 14.64173 338.3703

414 Organic chemicals, plastics and synthetic fibers4 Magnesium 330614.7 286.158

414 Organic chemicals, plastics and synthetic fibers 15 1,1-Dichloroethylene 537.6797 252.7094

414 Organic chemicals, plastics and synthetic fibers1 Lithium 25168.22 251.6822

414 Organic chemicals, plastics and synthetic fibers 45 Chromium 3245.331 227.1732

414 Organic chemicals, plastics and synthetic fibers8 Hexachlorobutadiene 336.1467 211.7724

414 Organic chemicals, plastics and synthetic fibers 11 Nitrite nitrogen, dissolved (as N) 63623.42 203.595

414 Organic chemicals, plastics and synthetic fibers1 .beta.-Endosulfan 1.795584 179.6661

414 Organic chemicals, plastics and synthetic fibers2 Tin 562.9307 168.8792

414 Organic chemicals, plastics and synthetic fibers 14 Vinyl chloride 674.943 148.4875

414 Organic chemicals, plastics and synthetic fibers 14 Carbon tetrachloride 363.4229 123.5638

414 Organic chemicals, plastics and synthetic fibers 13 Phenanthrene 360.0024 104.4007

414 Organic chemicals, plastics and synthetic fibers 20 Tetrachloroethylene 433.4292 99.68872

414 Organic chemicals, plastics and synthetic fibers 10 Chromium, Hexavalent 183.2014 93.43271

414 Organic chemicals, plastics and synthetic fibers5 Boron 10827.88 90.32256

414 Organic chemicals, plastics and synthetic fibers6 Ammonia as NH3 69959.06 77.65455

414 Organic chemicals, plastics and synthetic fibers9 2,4-Dinitrotoluene 150.174 66.07658

414 Organic chemicals, plastics and synthetic fibers9 Hexachloroethane 365.9094 65.8637

414 Organic chemicals, plastics and synthetic fibers 16 Barium 27886.02 55.51429

414 Organic chemicals, plastics and synthetic fibers3 Molybdenum 268.7994 53.75988

414 Organic chemicals, plastics and synthetic fibers 22 Ethylbenzene 34327.32 48.48361

414 Organic chemicals, plastics and synthetic fibers 13 Pyrene 511.31 46.0179

414 Organic chemicals, plastics and synthetic fibers4 Styrene 4096.047 40.96047

414 Organic chemicals, plastics and synthetic fibers1 Aroclor 1242 0.00419 38.27821

414 Organic chemicals, plastics and synthetic fibers4 Free Available Chlorine 76.02727 38.01364

414 Organic chemicals, plastics and synthetic fibers 10 2,6-Dinitrotoluene 313.2166 34.45382

414 Organic chemicals, plastics and synthetic fibers6 Antimony 3363.087 33.63087

414 Organic chemicals, plastics and synthetic fibers1 Diethylamine 110177 30.84955

414 Organic chemicals, plastics and synthetic fibers 17 Chlorobenzene 8679.958 25.47105

414 Organic chemicals, plastics and synthetic fibers2 2,4,6-Trichlorophenol 48.33985 23.68653

414 Organic chemicals, plastics and synthetic fibers 12 2,4-Dichlorophenol 257.4689 23.1722

414 Organic chemicals, plastics and synthetic fibers3 Ethanol 37633.64 21.95296

414 Organic chemicals, plastics and synthetic fibers1 Triethylamine 110740.2 16.30759

414 Organic chemicals, plastics and synthetic fibers 26 Benzene 537.5643 16.12693
414 Organic chemicals, plastics and synthetic fibers 11 1,2-Dichloropropane 526.2403 15.78721

414 Organic chemicals, plastics and synthetic fibers1 Indeno[1,2,3-cd]pyrene 0.512735 15.72045

414 Organic chemicals, plastics and synthetic fibers 22 Phenol 659.755 13.1951

414 Organic chemicals, plastics and synthetic fibers 11 2,4-Dinitrophenol 1464.559 11.91947

414 Organic chemicals, plastics and synthetic fibers 12 Acenaphthene 390.3189 11.70957

414 Organic chemicals, plastics and synthetic fibers4 Methanol 774177.8 11.28738

414 Organic chemicals, plastics and synthetic fibers1 2-Methoxyethanol 39549.71 11.17956

414 Organic chemicals, plastics and synthetic fibers1 Cobalt 101.4155 11.15571

414 Organic chemicals, plastics and synthetic fibers 10 1,1,2-Trichloroethane 351.831 10.55493

414 Organic chemicals, plastics and synthetic fibers3 Ethyl acetate 17084.34 9.970035

414 Organic chemicals, plastics and synthetic fibers6 1,4-Dioxane 15063.9 9.337249

414 Organic chemicals, plastics and synthetic fibers 12 1,2,4-Trichlorobenzene 421.4899 8.429798

414 Organic chemicals, plastics and synthetic fibers 14 Naphthalene 755.853 7.55853

414 Organic chemicals, plastics and synthetic fibers1 Chromium, Trivalent 89.92442 6.294709

414 Organic chemicals, plastics and synthetic fibers1 Acrylamide 10.90273 5.560395

414 Organic chemicals, plastics and synthetic fibers 12 Nitrobenzene 555.5722 5.555722

414 Organic chemicals, plastics and synthetic fibers 16 Dibutyl phthalate 548.8412 5.488412

414 Organic chemicals, plastics and synthetic fibers 14 2,4-Dimethylphenol 534.5605 5.029487

414 Organic chemicals, plastics and synthetic fibers2 Tribromomethane 1019.178 4.653411

414 Organic chemicals, plastics and synthetic fibers1 Ethylene glycol 3433.367 4.601857

414 Organic chemicals, plastics and synthetic fibers 15 o-Dichlorobenzene 456.4502 4.564502

414 Organic chemicals, plastics and synthetic fibers 17 1,2-Dichloroethane 445.551 4.45551

414 Organic chemicals, plastics and synthetic fibers 17 Chloromethane 798.3334 4.278397

414 Organic chemicals, plastics and synthetic fibers 45 Chloroform 1895.344 3.939261

414 Organic chemicals, plastics and synthetic fibers 13 m-Dichlorobenzene 392.8749 3.928749

414 Organic chemicals, plastics and synthetic fibers1 Dibenz[a,h]anthracene 0.122067 3.755992

414 Organic chemicals, plastics and synthetic fibers 14 o-Chlorophenol 70.99584 3.549792

414 Organic chemicals, plastics and synthetic fibers 18 Trichloroethylene 348.784 3.48784

414 Organic chemicals, plastics and synthetic fibers 14 Acenaphthylene 384.1143 3.234646

414 Organic chemicals, plastics and synthetic fibers5 Formaldehyde 1373.067 3.200139

414 Organic chemicals, plastics and synthetic fibers 13 p-Nitrophenol 574.3987 2.807053

414 Organic chemicals, plastics and synthetic fibers2 Isopropanol 456.9729 2.559048

414 Organic chemicals, plastics and synthetic fibers1 Isophorone 2131.534 2.326848

414 Organic chemicals, plastics and synthetic fibers1 Heptane 36.27495 2.176497

414 Organic chemicals, plastics and synthetic fibers1 Hydrogen sulfide 0.760108 2.128301

414 Organic chemicals, plastics and synthetic fibers5 Strontium 90658.87 2.009605

414 Organic chemicals, plastics and synthetic fibers 13 1,1,1-Trichloroethane 355.3573 1.67007

414 Organic chemicals, plastics and synthetic fibers1 Sodium 292276.3 1.604654

414 Organic chemicals, plastics and synthetic fibers 12 Chloroethane 477.8341 1.52381

414 Organic chemicals, plastics and synthetic fibers2 Vanadium 46.40985 1.392296

414 Organic chemicals, plastics and synthetic fibers1 Titanium 61.35832 1.227166
414 Organic chemicals, plastics and synthetic fibers

9 Dimethyl phthalate 356.1944 1.173346

414 Organic chemicals, plastics and synthetic fibers 24 Methylene chloride 864.9722 0.876112

414 Organic chemicals, plastics and synthetic fibers 14 o-Nitrophenol 475.8207 0.772123

414 Organic chemicals, plastics and synthetic fibers 12 Diethyl phthalate 590.2629 0.405953

414 Organic chemicals, plastics and synthetic fibers1 Methyl methacrylate 1130.048 0.338781

414 Organic chemicals, plastics and synthetic fibers1 Di-n-octyl phthalate 0.512273 0.235646

414 Organic chemicals, plastics and synthetic fibers1 Dimethyl sulfoxide 118060.1 0.194452

414 Organic chemicals, plastics and synthetic fibers 15 1,1-Dichloroethane 357.2265 0.183478

414 Organic chemicals, plastics and synthetic fibers1 o-Cresol 59.4184 0.177767

414 Organic chemicals, plastics and synthetic fibers1 Beryllium 0.084784 0.089023

414 Organic chemicals, plastics and synthetic fibers2 Dichlorobromomethane 2.55555 0.076667

414 Organic chemicals, plastics and synthetic fibers1 .delta.-Hexachlorocyclohexane 2.540533 0.076216

414 Organic chemicals, plastics and synthetic fibers1 n-Butyl acetate 17.9155 0.055737

414 Organic chemicals, plastics and synthetic fibers1 1-Pentanol 357.775 0.055484

414 Organic chemicals, plastics and synthetic fibers2 Acetonitrile 233.9981 0.049851

414 Organic chemicals, plastics and synthetic fibers1 Isobutyraldehyde 17.8857 0.038346

414 Organic chemicals, plastics and synthetic fibers2 Chlorodibromomethane 0.958408 0.038336

414 Organic chemicals, plastics and synthetic fibers6 Acetone 4404.053 0.037263

414 Organic chemicals, plastics and synthetic fibers 11 trans-1,2-Dichloroethylene 353.5985 0.032527

414 Organic chemicals, plastics and synthetic fibers1 n-Amyl acetate 17.88125 0.015405

414 Organic chemicals, plastics and synthetic fibers1 Isopropyl ether 17.88125 0.01092

414 Organic chemicals, plastics and synthetic fibers1 Methyl ethyl ketone 349.4247 0.009194

414 Organic chemicals, plastics and synthetic fibers1 cis-1,2-Dichloroethylene 1.214838 0.008903

414 Organic chemicals, plastics and synthetic fibers1 Methyl isobutyl ketone 54.67144 0.008365

414 Organic chemicals, plastics and synthetic fibers1 1,1,2,2-Tetrachloroethane 0.0596 0.008344

414 Organic chemicals, plastics and synthetic fibers1 2-Chloronaphthalene 0.283158 0.005663

414 Organic chemicals, plastics and synthetic fibers1 Tetrachloroethane 0.032328 0.004526

414 Organic chemicals, plastics and synthetic fibers2 Tetrahydrofuran 23.60067 0.002137

414 Organic chemicals, plastics and synthetic fibers1 Isopropyl acetate 17.8735 0.001233

414 Organic chemicals, plastics and synthetic fibers1 Methyl formate 89.43895 0.000797

414 Organic chemicals, plastics and synthetic fibers1 CFC-11 0.553124 0.00061

414 Organic chemicals, plastics and synthetic fibers1 Hexamethylphosphoramide 11.18492 8.4E-05

Total TWPE 1540387
% of Total 

TWPE Pollutant TWPE DMR TWPE

45% 61,783 657,565

11% 59,529

10% 0

7%

7%

4%

3%

2%

1%

1%

1%

1%

1%

1%

1%

1%

1%

1%

0.379%

0.298%

0.291%

0.268%

0.251%

0.186%

0.118%

0.115%

0.093%

0.078%

0.075%

0.065%

0.062%

0.059%

Corrected Data after 2013 Annual 

Review was Completed
0.056%

0.049%

0.034%

0.032%

0.030%

0.025%

0.025%

0.022%

0.019%

0.016%

0.016%

0.015%

0.014%

0.013%

0.012%

0.011%

0.010%

0.008%

0.007%

0.006%

0.006%

0.006%

0.005%

0.004%

0.004%

0.004%

0.003%

0.003%

0.003%

0.003%

0.002%

0.002%

0.002%

0.002%

0.002%

0.002%

0.002%

0.002%

0.001%

0.001%

0.001%
0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.001%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%
0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%

0.000%
Top DMR Facilities Per Top Pollutant - 40 CFR Part 414 - OCPSF

From 2011 DMR Database: TSD 02 - Facility Discharges query

Facilities Reviewed as part of the 2013 ARR

Hexachlorobenzene Discharges

PSC 

Code NPDES ID FACILITY_NAME

414 VA0005291 HONEYWELL INTERNATIONAL INCORPORATED - HOPEWELL

414 LA0003336 SASOL NORTH AMERICA INC LAKE CHARLES CHEMICAL COMPLEX

414 LA0038890 NALCO CO

414 WV0000086 AVENTIS CROPSCIENCE USA LP

414 TX0074276 BRASKEM AMERICA INC LAPORTE SITE

414 TX0072168 KEESHAN & BOST CHEMICAL CO INC

414 WV0004740 CHEMTURA CORP - NORTH PLANT

414 IL0001619 INEOS NOVA LLC

414 WV0116181 A.K.A. SOLUTIA NITRO SITE

414 WV0004588 KOPPERS INDUSTRIES, INC.(FOLLANSBEE, WV)

414 LA0069850 EQUISTAR CHEMICALS L P LAKE CHARLES PLANT

PCB Discharges

PSC 

Code NPDES ID FACILITY_NAME

414 WV0000086 AVENTIS CROPSCIENCE USA LP

Chlorine Discharges

PSC Code NPDES ID FACILITY_NAME

414 TX0006017 CELANESE LTD BAY CITY PLANT

414 MA0026883 AVON CUSTOM MIXING SERVICE

414 TX0077577 INEOS USA LLC GREEN LAKE PLANT

414 TX0003531 EQUISTAR CHEMICALS

414 TX0007552

CHEVRON PHILLIPS CHEMICAL CO - PASADENA PLASTICS 

COMPLEX

414 VA0005312 HONEYWELL INTERNATIONAL INCORPORATED

414 SC0001333 EASTMAN CHEMICAL CO SOUTH CAROLINA OPERATIONS

414 WV0001279 E I DUPONT

414 LA0005401 EXXONMOBIL CHEMICAL BATON ROUGE CHEMICAL PLANT

414 NY0008605 MPM SILICONES LLC

414 TX0006050 INVISTA SA RL

414 NE0131334 CARGILL CORN MILLING NA

414 NE0138045 BRIDGEPORT ETHANOL, LLC

414 FL0002488 HUNTSMAN PETROCHEMICAL CORP

414 TX0008907 DUPONT CORPUS CHRISTI PLANT

414 WV0000094 MPM SILICONES, LLC

414 WV0000086 AVENTIS CROPSCIENCE USA LP

414 DE0000035 INVISTA S.A.R.L. SEAFORD PLANT

414 TX0076996 EQUISTAR CHEMICALS LP

414 TX0006084 ROHMAX USA LP

414 MA0001147 SOLUTIA CHEMICAL MANUFACTURING PLANT
414 TN0068187 LIBERTY FIBERS CORP

414 OH0009946 INEOS ABS (USA) CORP

414 PA0006254 LYONDELL CHEM BEAVER VALLEY

414 TX0002844 UNION CARBIDE CORP SEADRIFT PLANT

414 CT0000086 CYTEC INDUSTRIES

414 TN0000078 PENN SPECIALTY CHEMICAL

414 KY0001279 DOW CORNING CORP

414 AL0000604 MOMENTIVE SPECIALTY CHEMICALS INC

414 MO0134198 SHOW ME ETHANOL

414 IL0022934 K.A. STEEL CHEMICALS, INC.

414 WV0000787 CYTEC INDUSTRIES INC

414 TX0119792 EQUISTAR CHEMICALS LP

414 MAG250848 HERCULES INC

414 TN0002640 EASTMAN CHEMICAL CO TENNESSEE OPERATIONS

414 TX0006068 PL PROPYLENE LLC

414 WV0000841 GENERAL ELECTRIC ADVANCED MATERIALS, PLASTICS

414 LA0120529 SHINTECH LOUISIANA LLC - PLAQUEMINE PVC PLANT

414 LA0005347 LYONDELL CHEMICAL CO

414 IL0078808 ONE EARTH ENERGY LLC

414 NC0000663 DAK MONOMERS LLC

414 IN0021539 US NAVY NSWC CRANE DIV

414 OH0003905 SOLVAY SPECIALTY POLYMERS USA LLC

414 IL0001716 ROHM & HAAS CHEMICALS LLC

414 LA0007854 ANGUS CHEMICAL CO

414 TX0068934 MOBIL CHEMICAL CO BEAUMONT POLYETHYLENE PLANT

414 TX0106721 MORGAN'S POINT PLANT

414 LA0113531 ALBEMARLE CORP

414 NY0271497 WESTERN NEW YORK ENERGY LLC

414 CO0047635 FRONT RANGE ENERGY

414 SC0002798 INVISTA SPARTANBURG

414 IN0063177 CARDINAL ETHANOL, LLC

414 KY0001112 MOMENTIVE SPECIALTY CHEMICALS INC

414 IN0063096 ABENGOA BIOENERGY OF INDIANA

414 NE0132551 CARGILL CORN MILLING NA

414 OH0004448 MORTON SALT INC

414 NE0132594 CARGILL CORN MILLING NA

414 AL0032298 ALLWORTH LLC

414 NY0007072 SABIC INNOVATIVE PLASTICS US LLC

414 WV0000132 M&G POLYMERS USA LLC

414 IN0062871 POET BIOREFINING-CLOVERDALE LLC

414 TX0122335 D.B. WESTERN, INC. - TEXAS

414 TX0063878 CSA LIMITED INC

414 VA0004669 DUPONT - SPRUANCE PLANT

414 NE0137707 SIOUXLAND ETHANOL LLC

414 IN0062880 POET BIOREFINING ALEXANDRIA

414 NE0134279 CORNHUSKER ENERGY LEXINGTON

414 TX0007064 ARKEMA INC

414 OH0000973 ELCO CORP

414 IN0062537 VALERO LINDEN PLANT

414 IN0062782 CENTRAL INDIANA ETHANOL LLC

414 NE0133086 CARGILL CORN MILLING NA

414 SD0027898 VALERO RENEWABLE FUELS LLC

414 MO0134139 PRAIRIE PRIDE INC
414 FL0029653 AOC LLC

414 IN0062944 GREEN PLAINS BLUFFTON, LLC

414 NE0133281 HUSKER ETHANOL PLANT

414 NE0137626 VALERO RENEWABLE FUELS CO LLC (DBA VALERO ALBION PLANT)

414 NY0074489 VON ROLL USA INC

414 TX0131768 BIGLER PASADENA PLANT

414 NE0137715 PIONEER TRAIL ENERGY LLC

414 IL0076210 ADKINS ENERGY LLC

414 NE0134261 GREEN PLAINS CENTRAL CITY LLC

414 WV0004588 KOPPERS INDUSTRIES, INC.(FOLLANSBEE, WV)

414 CT0003131 AMERICAS STYRENICS POLYSTYRENE PLANT

414 NE0137804 E ENERGY ADAMS

414 IL0004162 KIK CUSTOM PRODUCTS

414 TX0112461 CHAMPION TECHNOLOGIES INC

414 VA0005291 HONEYWELL INTERNATIONAL INCORPORATED - HOPEWELL

414 WV0001112 SUNOCO CHEMICALS NEAL PLANT

414 NE0137758 ELKHORN VALLEY ETHANOL LLC

414 KY0024902 TRINITY MARINE PRODUCTS INC PLT 1245

414 NE0134198 TRENTIN AGRI PRODUCTS, LLC

414 IN0062677 ANDERSON CLYMERS ETHANOL LLC

414 WV0039969 ASHLAND SPECIALTY CHEMICAL COMPANY

414 TN0000442 AOC LLC TENNESSEE PLANT

414 TN0000205 KILGORE FLARES CO LLC

414 SD0028380 NUGEN ENERGY LLC

414 IN0062707 IROQUOIS BIO-ENERGY COMPANY, LLC

414 SD0028193 REDFIELD ENERGY

414 NE0134121 SUTHERLAND ETHANOL CO. L.L.C.

414 CT0000841 KING INDUSTRIES

414 IL0074446 MAPEI CORP

414 IL0076554 ILLINOIS RIVER ENERGY LLC

414 MO0124575 NORTHEAST MISSOURI GRAIN LLC

414 OH0041122 ALUCHEM OF JACKSON INC *

414 MD0002348 NOXELL CORPORATION

414 SD0027855 RED RIVER ENERGY LLC

414 NC0003760 E I DU PONT CO INC\KINSTON

414 IL0078174 PERFORMANCE PROCESS

414 AL0000868 ARCLIN USA LLC

414 OH0005576 SPECIALTY FERTILIZER PRODUCTS

414 IL0078417 PATRIOT RENEWABLE FUELS, LLC

414 WV0111228 PLASTIC COATINGS CORP
CITY State Major/Minor

Group 

Code Group Desc LBY

HOPEWELL VA M HCB Hexachlorobenzene 321.93

WESTLAKE LA M HCB Hexachlorobenzene 20.48

GARYVILLE LA M HCB Hexachlorobenzene 6.57

INSTITUTE WV M HCB Hexachlorobenzene 2.25595

LA PORTE TX M HCB Hexachlorobenzene 0.68985

MANVEL TX N HCB Hexachlorobenzene 0.657

MORGANTOWN WV M HCB Hexachlorobenzene 0.5475

CHANNAHON IL M HCB Hexachlorobenzene 0.365

NITRO WV N HCB Hexachlorobenzene 0.143645

FOLLANSBEE WV M HCB Hexachlorobenzene 0.011311

SULPHUR LA M HCB Hexachlorobenzene 0.000382

Total 353.6506

CITY State Major/Minor

Group 

Code Group Desc LBY

INSTITUTE WV M PCB Polychlorinated biphenyls 4.313551

CITY State Major/Minor

Group 

Code Group Desc LBY

BAY CITY TX M CHLOR Total Residual Chlorine 218049.6

HOLBROOK MA N CHLOR Total Residual Chlorine 27927.92

PORT LAVACA TX M CHLOR Total Residual Chlorine 26542.98

CHANNELVIEW TX M CHLOR Total Residual Chlorine 21426.58

PASADENA TX M CHLOR Total Residual Chlorine 12719.02

CHESTER VA M CHLOR Total Residual Chlorine 6028.459

WEST COLUMBIA SC M CHLOR Total Residual Chlorine 3509.222

WASHINGTON WV M CHLOR Total Residual Chlorine 3305.801

BATON ROUGE LA M CHLOR Total Residual Chlorine 3274.901

WATERFORD NY M CHLOR Total Residual Chlorine 2461.122

VICTORIA TX M CHLOR Total Residual Chlorine 1950.651

BLAIR NE N CHLOR Total Residual Chlorine 988.0837

BRIDGEPORT NE N CHLOR Total Residual Chlorine 920.4199

CANTONMENT FL M CHLOR Total Residual Chlorine 797.2612

GREGORY TX M CHLOR Total Residual Chlorine 675.2

FRIENDLY WV M CHLOR Total Residual Chlorine 564.6657

INSTITUTE WV M CHLOR Total Residual Chlorine 527.2388

SEAFORD DE M CHLOR Total Residual Chlorine 416.1253

CORPUS CHRISTI TX M CHLOR Total Residual Chlorine 410.8282

DEER PARK TX M CHLOR Total Residual Chlorine 390.55

SPRINGFIELD 

(INDIAN 

ORCHARD) MA N CHLOR Total Residual Chlorine 375.4701
LOWLAND TN M CHLOR Total Residual Chlorine 337.3339

ADDYSTON OH M CHLOR Total Residual Chlorine 262.5595

MONACA PA M CHLOR Total Residual Chlorine 212.7334

SEADRIFT TX M CHLOR Total Residual Chlorine 201.8162

WALLINGFORD CT M CHLOR Total Residual Chlorine 194.9197

MEMPHIS TN N CHLOR Total Residual Chlorine 185.6863

CARROLLTON KY M CHLOR Total Residual Chlorine 161.7275

DEMOPOLIS AL N CHLOR Total Residual Chlorine 142.5288

CARROLLTON MO N CHLOR Total Residual Chlorine 141.8113

LEMONT IL N CHLOR Total Residual Chlorine 140.2388

WILLOW ISLAND WV M CHLOR Total Residual Chlorine 125.7867

LA PORTE TX M CHLOR Total Residual Chlorine 115.965

CHICOPEE MA N CHLOR Total Residual Chlorine 103.2741

KINGSPORT TN M CHLOR Total Residual Chlorine 95.81122

HOUSTON TX M CHLOR Total Residual Chlorine 94.47487

WASHINGTON WV M CHLOR Total Residual Chlorine 90.57876

PLAQUEMINE LA M CHLOR Total Residual Chlorine 81.74

WESTLAKE LA M CHLOR Total Residual Chlorine 80.59

GIBSON CITY IL N CHLOR Total Residual Chlorine 78.66326

LELAND NC M CHLOR Total Residual Chlorine 62.5621

CRANE IN M CHLOR Total Residual Chlorine 58.14894

MARIETTA OH M CHLOR Total Residual Chlorine 54.22619

RINGWOOD IL M CHLOR Total Residual Chlorine 50.67

STERLINGTON LA M CHLOR Free Available Chlorine 49.77601

BEAUMONT TX M CHLOR Total Residual Chlorine 49.11076

MORGAN'S 

POINT TX M CHLOR Total Residual Chlorine 48.8771

BATON ROUGE LA M CHLOR Total Residual Chlorine 38.472

MEDINA NY N CHLOR Total Residual Chlorine 33.87577

WINDSOR CO N CHLOR Total Residual Chlorine 33.55145

SPARTANBURG SC M CHLOR Total Residual Chlorine 32.82961

UNION CITY IN N CHLOR Total Residual Chlorine 31.48642

LOUISVILLE KY M CHLOR Total Residual Chlorine 27.83558

MOUNT VERNON IN N CHLOR Total Residual Chlorine 27.615

BLAIR NE N CHLOR Total Residual Chlorine 24.65486

RITTMAN OH N CHLOR Total Residual Chlorine 23.25691

BLAIR NE N CHLOR Total Residual Chlorine 23.22103

BIRMINGHAM AL N CHLOR Total Residual Chlorine 22.47695

SELKIRK NY M CHLOR Total Residual Chlorine 21.21593

APPLE GROVE WV M CHLOR Total Residual Chlorine 20.33905

CLOVERDALE IN N CHLOR Total Residual Chlorine 19.65782

LA PORTE TX N CHLOR Free Available Chlorine 19.16764

HOUSTON TX N CHLOR Total Residual Chlorine 17.81371

RICHMOND VA M CHLOR Total Residual Chlorine 13.51289

JACKSON NE N CHLOR Total Residual Chlorine 13.42399

ALEXANDRIA IN N CHLOR Total Residual Chlorine 13.16586

LEXINGTON NE N CHLOR Total Residual Chlorine 12.89948

HOUSTON TX M CHLOR Total Residual Chlorine 12.05478

CLEVELAND OH N CHLOR Total Residual Chlorine 11.50325

LINDEN IN N CHLOR Total Residual Chlorine 11.42173

MARION IN N CHLOR Total Residual Chlorine 8.758836

BLAIR NE N CHLOR Total Residual Chlorine 8.656677

AURORA SD N CHLOR Total Residual Chlorine 7.894999

DEERFIELD MO N CHLOR Total Residual Chlorine 7.821993
LAKELAND FL M CHLOR Total Residual Chlorine 7.088528

BLUFFTON IN N CHLOR Total Residual Chlorine 6.004776

PLAINVIEW NE N CHLOR Total Residual Chlorine 5.64762

ALBION NE N CHLOR Total Residual Chlorine 5.04063

SCHENECTADY NY N CHLOR Total Residual Chlorine 4.788224

PASADENA TX N CHLOR Free Available Chlorine 4.697644

WOOD RIVER NE N CHLOR Total Residual Chlorine 4.615046

LENA IL N CHLOR Total Residual Chlorine 4.498299

CENTRAL CITY NE N CHLOR Total Residual Chlorine 4.038458

FOLLANSBEE WV M CHLOR Total Residual Chlorine 3.959273

LEDYARD 

(GALES FERRY) CT M CHLOR Total Residual Chlorine 3.05731

ADAMS NE N CHLOR Total Residual Chlorine 2.738315

DANVILLE IL N CHLOR Total Residual Chlorine 2.5407

FRESNO TX N CHLOR Free Available Chlorine 2.385972

HOPEWELL VA M CHLOR Total Residual Chlorine 2.278604

KENOVA WV M CHLOR Total Residual Chlorine 1.976582

NORFOLK NE N CHLOR Total Residual Chlorine 1.815322

PADUCAH KY N CHLOR Total Residual Chlorine 1.786487

TRENTON NE N CHLOR Total Residual Chlorine 1.736217

LOGANSPORT IN N CHLOR Total Residual Chlorine 1.72143

KENOVA WV N CHLOR Total Residual Chlorine 1.628646

COLLIERVILLE TN N CHLOR Total Residual Chlorine 1.570586

TOONE TN N CHLOR Total Residual Chlorine 1.33495

MARION SD N CHLOR Total Residual Chlorine 1.308224

RENSSELAER IN N CHLOR Total Residual Chlorine 1.294211

REDFIELD SD N CHLOR Total Residual Chlorine 1.167216

SUTHERLAND NE N CHLOR Total Residual Chlorine 1.121478

NORWALK CT N CHLOR Total Residual Chlorine 0.983416

WEST CHICAGO IL N CHLOR Total Residual Chlorine 0.960071

ROCHELLE IL N CHLOR Total Residual Chlorine 0.776171

MACON MO N CHLOR Total Residual Chlorine 0.310468

JACKSON OH N CHLOR Total Residual Chlorine 0.141669

COCKEYSVILLE MD N CHLOR Total Residual Chlorine 0.128082

ROSHOLT SD N CHLOR Total Residual Chlorine 0.093141

KINSTON NC M CHLOR Total Residual Chlorine 0.077397

MUNDELEIN IL N CHLOR Total Residual Chlorine 0.071454

ANDALUSIA AL M CHLOR Total Residual Chlorine 0.066286

MOUNT GILEAD OH N CHLOR Total Residual Chlorine 0.010711

ANNAWAN IL N CHLOR Total Residual Chlorine 0.009055

SCOTT DEPOT WV N CHLOR Total Residual Chlorine 9.11E-06

Total
TWPE

% of total 

TWPE

Corrected 

Facility TWPE

New Pollutant 

TWPE

627029.4996 91% 0 61782.92

39889.3056 6%

12796.5204 2%

4393.958934 1%

1343.634642 0.2%

1279.65204 0.2%

1066.3767 0.2%

710.9178 0.1%

279.7810004 0.0%

22.03066092 0.0%

0.743444724 0.0%

688812.4208

TWPE

% of total 

TWPE

Corrected 

Facility TWPE

New Pollutant 

TWPE

146805.7 100% 0 0

TWPE

% of total 

TWPE

Corrected 

Facility TWPE

New Pollutant 

TWPE

109024.8125 65% 0 59529.08

13963.95982 8%

13271.49111 8%

10713.28836 6%

6359.511391 4%

3014.229504 2%

1754.6108 1%

1652.900687 1%

1637.450663 1%

1230.560924 1%

975.3256603 1%

494.0418293 0%

460.2099531 0%

398.6305887 0%

337.6 0%

282.3328363 0%

263.6193946 0%

208.0626584 0%

205.4140791 0%

195.275 0%

187.7350482 0%

Corrected Data after 2013 Annual 

Review was Completed
168.6669713 0%

131.2797728 0%

106.3666859 0%

100.9080754 0%

97.45983964 0%

92.84315769 0%

80.86375078 0%

71.26442225 0%

70.90565863 0%

70.1193822 0%

62.89334301 0%

57.98247935 0%

51.63707257 0%

47.9056095 0%

47.23743474 0%

45.28937901 0%

40.87 0%

40.295 0%

39.3316321 0%

31.28105178 0%

29.07446881 0%

27.11309358 0%

25.335 0%

24.88800738 0%

24.55538054 0%

24.4385501 0%

19.236 0%

16.93788382 0%

16.77572655 0%

16.41480702 0%

15.74321043 0%

13.91778972 0%

13.80749891 0%

12.32743198 0%

11.62845701 0%

11.61051702 0%

11.23847672 0%

10.60796278 0%

10.1695263 0%

9.828912413 0%

9.583821389 0%

8.906854619 0%

6.756443584 0%

6.711992645 0%

6.582931803 0%

6.449739921 0%

6.027389478 0%

5.751624906 0%

5.7108661 0%

4.37941791 0%

4.328338586 0%

3.947499423 0%

3.910996433 0%
3.54426397 0%

3.002388097 0%

2.823810068 0%

2.520315 0%

2.394112046 0%

2.348821897 0%

2.30752322 0%

2.24914965 0%

2.01922875 0%

1.979636718 0%

1.528654813 0%

1.369157342 0%

1.270349936 0%

1.192986246 0%

1.139302222 0%

0.988291055 0%

0.907661073 0%

0.893243488 0%

0.8681085 0%

0.860715245 0%

0.81432303 0%

0.785293121 0%

0.66747489 0%

0.654111872 0%

0.647105468 0%

0.583607774 0%

0.560738769 0%

0.491708225 0%

0.48003535 0%

0.388085513 0%

0.155234205 0%

0.070834369 0%

0.06404112 0%

0.046570262 0%

0.038698385 0%

0.035727236 0%

0.033142753 0%

0.00535558 0%

0.004527664 0%

4.55688E-06 0%

168553.8945

1717
40 CFR Part 414 - OCPSF

Honeywell International

Hopewell, VA

VA0005291

(TRI ID: 23860LLDSGPOBOX )

NOTES: 

Indicates value contains loads that are calculated using data that has been flagged as pote

Indicates there was one or more discharge in excess of permit effluent limits for this polluta

RECOMMENDATION:

Zero hexachlorobenzene discharges. 

If hexachlorobenzene discharges are zeroed, new facility TWPE = 82,802.

DMR Loading Tool

2011 Total Annual Loads

Pollutants Identified for Further Review Based on High TWPE.

Pollutant Total Pounds 

(lbs/yr)

Max Allowable 

Load (lbs/yr)

Total TWPE 

(lbs-eq/yr)

Max Allowable 

Load (lbs-eq/yr)

Hexachlorobenzene 322 9,738 627,029 18,967,642

Benzo[a]pyrene 322 966 32,405 97,216

Chrysene 322 966 9,983 29,949

Benz[a]anthracene 322 966 9,880 29,640

Benzo(b)fluoranthene 322 966 9,870 29,611

Benzo[k]fluoranthene 322 966 9,870 29,611

Acrylonitrile 3,219 4,668 7,308 10,596

Anthracene 322 966 818 2,453

Ammonia as N 682,542 578,669 758 642

Fluoranthene 322 1,127 412 1,442

Fluorene 322 966 225 676

Hexachlorobutadiene 322 7,082 203 4,462

1,3-Dichloropropene 322 9,738 180 5,453

1,1-Dichloroethylene 322 1,127 151 530

Vinyl chloride 644 4,829 142 1,062

Carbon tetrachloride 322 7,082 109 2,408

Phenanthrene 322 966 93.3 280

Di(2-ethylhexyl) phthalate 322 4,748 80.4 1,187

Tetrachloroethylene 322 2,575 74.04 592

Hexachloroethane 322 9,738 57.9 1,753

4,6-Dinitro-o-cresol 322 3,863 32.1 386

Pyrene 322 966 28.9 86.9

p-Dichlorobenzene 322 7,082 22.5 496

2,4-Dinitrophenol 1,288 60,193 10.4 490

Benzene 322 2,817 9.65 84.5

1,1,2-Trichloroethane 322 1,610 9.65 48.2

1,2-Dichloropropane 322 9,738 9.65 292

Acenaphthene 322 966 9.65 28.9

1,2,4-Trichlorobenzene 322 9,738 6.43 195

Chloromethane 644 5,489 3.45 29.4

Naphthalene 322 966 3.21 9.65

1,2-Dichloroethane 322 9,014 3.21 90.1

o-Dichlorobenzene 322 9,738 3.21 97.3

m-Dichlorobenzene 322 7,082 3.21 70.8
Trichloroethylene 322 1,288 3.21 12.8

Dibutyl phthalate 322 966 3.21 9.65

Nitrobenzene 322 111,549 3.21 1,115

2,4-Dimethylphenol 322 966 3.028 9.086

Acenaphthylene 322 966 2.71 8.13

Toluene 322 1,368 1.81 7.69

p-Nitrophenol 322 8,048 1.57 39.3

1,1,1-Trichloroethane 322 1,127 1.51 5.29

Total Residual Chlorine 2.27 0 1.13 0

Dimethyl phthalate 322 966 1.0604 3.18

Chloroethane 322 5,489 1.026 17.5

Chlorobenzene 322 7,082 0.94 20.7

Chloroform 322 5,537 0.66 11.5

o-Nitrophenol 322 3,219 0.52 5.22

Ethylbenzene 322 7,082 0.45 10.003

Aluminum 5.504 0 0.33 0

Methylene chloride 322 1,771 0.32 1.79

Copper 0.36 0 0.22 0

Diethyl phthalate 322 2,334 0.22 1.605

Iron 29.7 0 0.16 0

1,1-Dichloroethane 322 1,127 0.16 0.57

Zinc 2.059 0 0.082 0

Sulfate 10,521 0 0.058 0

trans-1,2-Dichloroethylene 322 1,207 0.029 0.11

BOD, carbonaceous, 05 day, 20 C 1,520,405 1,003,617

Solids, total suspended 1,016,159 7,933,923

Total Organic Carbon 294,079 3,324,456

Phosphorus 37,874 664,891

Nitrogen 2,961 0

Total Kjeldahl Nitrogen 2,677 0

Chemical oxygen demand (COD) 2,276 0

BOD, 5-day, 20 deg. C 250 0

Petrol hydrocarbons, total 

recoverable

142 4,112

Total with Hexachlorobenzene 709,831

Total without Hexachlorobenzene 82,802

Hexachlorobenzene, Outfall 101

Monitoring Period Discharge 

Information

Below 

Detection 

Limit?

Measuremen

t Type Avg Daily Value

Occurred? Yes

Reported? Yes

Estimated? No

9/30/2011 No Quantity

(kg/day)

0.4

Annual Load from Monitoring Data (lb/yr)

Number of Months Requiring Estimation

Annual Load (lb/yr)

Hexachlorobenzene: View Details

2011 Monitoring Period-Level Loads for Hexachlorobenzene (39700) for Outfall 101
Facility Multi-Year Loading Report

2009 2009 2010 2010

lbs/yr lbs-eq/yr lbs/yr lbs-eq/yr

Hexachlorobenzene 0 0 322 627,029

Discharges to TRI Chemicals by Pounds (lbs) and Toxic-Weighted Pounds (TWPE)

2009 2009 2010 2010

lbs/yr lbs-eq/yr lbs/yr lbs-eq/yr

No discharges

Discharges to DMR Pollutants by Pounds (lbs) and Toxic-Weighted Pounds (TWPE)

Pollutant

Chemical
t has been flagged as potential outliers or data errors.

effluent limits for this pollutant sometime during the year.

Corrected 

Facility 

TWPE

Year Pollutant

82,802 Hexachlorobenzene

Benzo[a]pyrene

Chrysene

Benz[a]anthracene

Benzo(b)fluoranthene

Benzo[k]fluoranthene

Acrylonitrile

Anthracene

Ammonia as N

Fluoranthene

Fluorene

Ammonia as N

Anthracene

Acrylonitrile

4,6-Dinitro-o-cresol

2,4-Dinitrophenol

Benzene

p-Nitrophenol

Total Residual Chlorine

Ammonia as N

BOD, carbonaceous, 05 day, 20 C

Solids, total suspended

Total Organic Carbon

Phosphorus

Petrol hydrocarbons, total recoverable

2007 No discharge monitoring data.

2010

2009

2008
Limit

Wastewat

er Flow 

(MGD)

Number 

of Days Monitoring Period Load (lb/period)

322

322

12.1 365 322

Sum of Monitoring Period Loads

Annual Load from Monitoring Data (lb/yr) × 12 / ( 12 - Number of Months 

21.49
2011 2011

lbs/yr lbseq/yr

322 627,029

2011 2011

lbs/yr lbseq/yr
Total Pounds (lbs/yr)

Max 

Allowable 

Load (lbs/yr)

Total TWPE 

(lbs-eq/yr)

Max Allowable 

Load (lbseq/yr)

322 9,738 627,029 18,967,642

322 966 32,405 97,216

322 966 9,983 29,949

322 966 9,880 29,640

322 966 9,870 29,611

322 966 9,870 29,611

3,380 4,668 7,673 10,596

322 966 818 2,453

509,173 578,669 565 642

322 1,127 412 1,442

322 966 225 676

423,554 578,669 470 642

80.4 966 204 2,453

80.4 4,668 183 10,596

483 3,863 48.2 386

402 60,193 3.27 490

80.4 2,817 2.41 84.5

402 8,048 1.96 39.3

0.32 0 0.16 0

457,626 583,425 508 648

1,474,704 1,011,866

1,094,459 7,999,134

220,026 3,106,994

32,849 621,399

209 4,146

Previous Years Data
Equation

Daily Load (kg/day) × Number of 

Days × 2.205

0

a (lb/yr) × 12 / ( 12 - Number of Months 
40 CFR Part 414 - OCPSF

Celanese LTD Bay City Plant

Bay City, TX

TX0006017

(TRI ID: 77414HCHSTPOBOX)

NOTES: 

Indicates value contains loads that are calculated using data that has been flagged as potential 

Indicates there was one or more discharge in excess of permit effluent limits for this pollutant so

RECOMMENDATION:

Remove chlorine discharges from the DMR database. Corrected facility TWPE = 28.7.

DMR Loading Tool

2011 Total Annual Loads

Pollutants Identified for Further Review Based on High TWPE.

Pollutant Total Pounds 

(lbs/yr)

Max Allowable 

Load (lbs/yr)

Total TWPE (lbseq/yr)Max Allowable 

Load (lbs-eq/yr)

Total Residual Chlorine 218,050 2,834 109,025 1,417

Nickel 137 569 13.7 56.9

Copper 14.4 106 9.107 66.6

Ammonia as N 3,947 0 4.38 0

Zinc 37.4 942 1.49 37.6

Total Organic Carbon 119,254 270,345

Solids, total suspended 49,651 143,810

BOD, 5-day, 20 deg. C 16,289 109,865

Oil and grease 8,235 73,730

All corrected chlorine loads are equal to 0 lb/period.

Total Residual Chlorine, Outfall 001

Monitoring Period Discharge 

Information

Below 

Detection 

Limit?

Measurement 

Type

Avg Daily Value

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Total Residual Chlorine: View Details

2011 Monitoring Period-Level Loads for Total Residual Chlorine (50060) for Outfall 001

1/31/2011 No Concentration 

(mg/L)

0.1

2/28/2011 No Concentration 

(mg/L)

105

4/30/2011 No Concentration 

(mg/L)

10

3/31/2011 No Concentration 

(mg/L)

105

5/31/2011 No Concentration 

(mg/L)

65

6/30/2011 No Concentration 10
Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

(mg/L)

8/31/2011 No Concentration 

(mg/L)

159

7/31/2011 No Concentration 

(mg/L)

110

9/30/2011 No Concentration 

(mg/L)

160

10/31/2011 No Concentration 

(mg/L)

129

Annual Load (lb/yr)

Annual Load from Monitoring Data (lb/yr)

Number of Months Requiring Estimation

12/31/2011 No Concentration 

(mg/L)

8

11/30/2011 No Concentration 

(mg/L)

39
that has been flagged as potential outliers or data errors.

it effluent limits for this pollutant sometime during the year.

Corrected 

Facility TWPE

28.7

Limit Wastewater 

Flow (MGD)

Number 

of Days

Monitoring Period 

Load (lb/period) Equation

1 1.086 31 28.09 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 1.009 28 24,758 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

31 33,115 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.75 30

1 1.21

1,883 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.87 31 14,681 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.92 30 2,316 Concentration (mg/L) × Flow 
218,050

218,050

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

31 22,324 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.91 31

1 0.78

37,688 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 1.091 30 43,597 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.85 31 28,468 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

Annual Load from Monitoring Data (lb/yr) × 12 / ( 12 - 

Number of Months Requiring Estimation)

1,877 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

Sum of Monitoring Period Loads

0

30 7,314 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × Number of 

Days × 2.205

1 0.907 31

1 0.74
40 CFR Part 414 - OCPSF

Aventis Cropscience USA 

Institute, WV

WV0000086

NOTES: 

Indicates value contains loads that are calculated using data that has been flagged a

Indicates there was one or more discharge in excess of permit effluent limits for this p

RECOMMENDATION:

Facility confirmed that BDL indicators are missing for all three months of data. 

Zero PCB TWPE.

Original Facility TWPE 166,911

Corrected Facility TWPE 20,105

Date

EPA PCB 

Concentration 

(mg/L)

BCS PCB 

Concentration 

(μg/L)

Wastewater 

Flow(MGD)

Corrected PCB 

Load (lb/period)

3/31/2011 0.00033 <0.672 4 0

6/30/2011 0.00035 <0.71 4.12 0

9/30/2011 0.00035 <0.71 4.084 0

DMR Loading Tool

2011 Total Annual Loads

Pollutants Identified for Further Review Based on High TWPE.

Pollutant Total Pounds 

(lbs/yr)

Max Allowable 

Load (lbs/yr)

Total TWPE 

(lbs-eq/yr)

Max Allowable 

Load (lbs-eq/yr)

Polychlorinated biphenyls 4.31 0 146,806 0

Carbaryl 16.4 49.7 4,606 13,923

Silver 274 9.48 4,511 156

Hexachlorobenzene 2.25 86.1 4,394 167,777

Benzo[a]pyrene 16.4 126 1,655 12,712

Chrysene 47.1 126 1,464 3,916

Cyanide 1,201 3,759 1,333 4,173

Bis(2-chloroethyl) ether 709 0 751 0

Total Residual Chlorine 527 351 264 176

Methomyl 4.44 25.5 237 1,363

Arsenic 35.1 0 142 0

Aluminum 1,843 0 111 0

Nitrite nitrogen, dissolved (as N) 31,366 0 100 0

Copper 136 4,051 85.9 2,552

Ammonia as N 62,757 477,420 69.6 530

Acrylonitrile 17.1 551 38.8 1,251

Selenium 31.2 0 34.9 0

Zinc 839 1,270 33.5 50.8

Cadmium 1.37 0 31.6 0

Diethylamine 110,177 864,320 30.8 242

Lead 11.7 975 26.4 2,183

Chlorobenzene 8,147 130 23.9 0.38

Benzo(b)fluoranthene 0.72 132 22.3 4,051

Triethylamine 110,740 942,895 16.3 139

Iron 2,719 0 15.2 0

Facility Provided Data - 1/31/14
Nickel 143 964 14.3 96.3

Chromium, Hexavalent 27.20 13.80

2-Methoxyethanol 39,550 344,195 11.1 97.2

Di(2-ethylhexyl) phthalate 44.6 591 11.1 148

Benz[a]anthracene 0.21 126 6.52 3,876

Benzo[k]fluoranthene 0.21 126 6.44 3,872

Anthracene 2.059 126 5.23 321

Fluorene 5.78 126 4.051 88.4

Naphthalene 375 172 3.74 1.71

2,4-Dinitrotoluene 6.76 650 2.97 286

Hexachlorobutadiene 4.46 115 2.81 72.4

Isopropanol 452 13,541 2.53 75.8

Ethanol 4,342 34,675 2.53 20.2

4,6-Dinitro-o-cresol 23.8 44.8 2.38 4.48

Isophorone 2,132 0 2.32 0

Heptane 36.2 169 2.17 10.1

Chromium 28.30 1.980

Hexachloroethane 8.76 121 1.57 21.7

Acenaphthene 33.4 126 1.00404 3.78

1,3-Dichloropropene 1.71 226 0.95 127

Fluoranthene 0.65 144 0.83 184

Phenanthrene 2.86 126 0.83 36.6

2,4-Dinitrophenol 84.9 409 0.69 3.32

Barium 2880 0.570

p-Nitrophenol 101 412 0.49 2.015

2,6-Dinitrotoluene 4.17 1,467 0.45 161

Carbon tetrachloride 1.26 140 0.43 47.6

1,1-Dichloroethylene 0.85 125 0.402 58.6

2,4-Dichlorophenol 3.34 304 0.301 27.3

Toluene 50.8 207 0.28 1.16

Antimony 25.70 0.250

1,4-Dioxane 332 0 0.205 0

Chloroform 95.9 232 0.19 0.48

Tetrachloroethylene 0.85 172 0.19 39.4

Dimethyl sulfoxide 118,060 317,915 0.19 0.52

Vinyl chloride 0.87 653 0.19 144

o-Chlorophenol 3.33 186 0.16 9.28

Benzene 4.81 293 0.14 8.78

Pyrene 1.52 144 0.13 12.9

Acenaphthylene 12.03 126 0.101 1.063

Methylene chloride 95.6 420 0.096 0.42

p-Dichlorobenzene 1.302 117 0.091 8.17

1,2-Dichloroethane 9.0025 551 0.09002 5.51

Phenol 4.47 121 0.089 2.42

Methanol 4,876 34,675 0.071 0.505

Dichlorobromomethane 2.24 292 0.067 8.75

Nitrobenzene 5.61 155 0.056 1.55

n-Butyl acetate 17.9 4,234 0.055 13.1

1-Pentanol 358 34,675 0.055 5.37

1,2,4-Trichlorobenzene 2.68 391 0.053 7.81

Acetonitrile 213 86,505 0.045 18.4

Methyl bromide 0.85 292 0.042 14.5

1,2-Dichloropropane 1.36 1,194 0.0408 35.8

Chloride 1,6260 0.0390

Isobutyraldehyde 17.8 4,234 0.038 9.077

Ethylbenzene 26.9 339 0.038 0.47
Dibutyl phthalate 3.504 155 0.035 1.55

Chlorodibromomethane 0.86 401 0.034 16.05

2,4-Dimethylphenol 3.34 140 0.031 1.31

Xylene 7.19 92.3 0.031 0.39

Aldicarb 0.051 4.81 0.031 2.89

Chloromethane 4.51 672 0.024 3.59

Ethyl acetate 34.7 4,234 0.0202 2.47

1,1,2-Trichloroethane 0.66 168 0.019 5.036

Acetone 2,239 1,832 0.018 0.015

o-Nitrophenol 10.4 235 0.016 0.38

Carbofuran 0.26 0.47 0.016 0.028

n-Amyl acetate 17.8 4,234 0.015 3.64

Isopropyl ether 17.8 22,046 0.0109 13.4

Dimethyl phthalate 3.29 109 0.0108 0.35

o-Dichlorobenzene 1.021 613 0.0102 6.13

Trichloroethylene 0.87 132 0.0087 1.31

m-Dichlorobenzene 0.86 178 0.0086 1.78

Tribromomethane 1.84 401 0.0084 1.83

Methyl isobutyl ketone 54.6 1,679 0.0083 0.25

Chloroethane 1.84 599 0.0058 1.908

1,1,1-Trichloroethane 0.66 223 0.0031 1.046

Diethyl phthalate 3.41 467 0.0023 0.32

Tetrahydrofuran 23.4 22,046 0.0021 1.99

Isopropyl acetate 17.8 4,234 0.0012 0.29

Methyl formate 89.4 4,234 0.00079 0.037

1,1-Dichloroethane 1.405 126 0.00072 0.064

trans-1,2-Dichloroethylene 0.66 223 0.000061 0.0204

Solids, total suspended 10,149,379 834,394

Chemical oxygen demand (COD) 1,278,641 3,925,940

Total Organic Carbon 949,425 730,730

BOD, 5-day, 20 deg. C 217,873 513,190

Carbamates 1,104 0

Nitrogen 593 0

Phthalate esters 213 0

Oil and grease 40.02 394

Polycyclic aromatic hydrocarbons 22.1 0

Organics, total toxic (TTO) 1.64 0

Phosphorus 1.25 0

Polychlorinated biphenyls, Outfall 001

Monitoring Period Discharge 

Information

Below

Detection 

Limit?

Measurement 

Type

Avg Daily Value

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Reported? Yes

Estimated? No

Occurred? Yes

Polychlorinated biphenyls: View Details

2011 Monitoring Period-Level Loads for Polychlorinated biphenyls (39516) for Outfall 001

3/31/2011 No Concentration 

(mg/L)

0.00033

6/30/2011 No Concentration 

(mg/L)

0.00035

Concentration 

(mg/L)

0.00035

12/31/2011 No Concentration 

9/30/2011 No
Reported? No

Estimated? Yes

(mg/L)

Annual Load (lb/yr)

Annual Load from Monitoring Data (lb/yr)

Number of Months Requiring Estimation
a that has been flagged as potential outliers or data errors.

mit effluent limits for this pollutant sometime during the year.

2011 

Total 

TWPE

Year Pollutant Total Pounds (lbs/yr)

146,806 Polychlorinated biphenyls 6,640

4,606 Benzo[a]pyrene 182

4,511 Hexachlorobenzene 2.18

4,394 Carbaryl 8.71 

1,655 Silver 119 

1,464 Cyanide 1,547 

1,333 Cyanide 865

751 Ammonia as N 132,815

264 Carbaryl 0.51

237 Methomyl 2.42

142 Thiodicarb 8.27

111 Toluene 243

100 Chloroform 384

86 Benzene 17.3

70 Carbaryl 334

39 Cyanide 617

35 Ammonia as N 186,622

33.5 Methomyl 3.64 

32 Thiodicarb 26.03

31 Toluene 351

26 Carbaryl 310

24 Cyanide 714

22 Ammonia as N 166,111

16 Methomyl 1.77

15 Thiodicarb 17.7

Previous Years Data

2010

2009

2008

2007
14 Toluene 474

14 Chloroform 1,035 

11.1

117654

3.7433332

2.32222

1.00411111

0.49

0.45

0.43

0.40

0.30

0.28

0.25

0.205

0.19

0.190

0.19

0.190

0.160

0.140

0.130

0.101

0.096

0.091

0.090

0.089

0.071

0.067

0.056

0.055

0.055

0.053

0.045

0.042

0.041

0.039

0.038

0.038
0.035

0.034

0.031

0.031

0.031

0.024

0.020

0.019

0.018

0.016

0.016

0.015

0.011

0.011

0.010

0.009

0.009

0.008

0.008

0.006

0.003

0.002

0.002

0.001

0.001

0.001

0.000

Limit Wastewater 

Flow (MGD)

Number 

of Days

Monitoring Period Load 

(lb/period) Equation

4 90 1.0095 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × 

Number of Days × 2.205

4.12 91 1.11 Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × 

Number of Days × 2.205

92

4.084

3.88

Concentration (mg/L) × Flow 

(MGD) × 3.785 (L/gal) × 

Number of Days × 2.205

Extrapolated

92 1.11
3.23

4.31 Annual Load from Monitoring Data (lb/yr) × 12 / ( 12 - Number 

Sum of Monitoring Period Loads

3
Max Allowable 

Load (lbs/yr)

Total TWPE (lbseq/yr)

Max 

Allowable 

Load (lbseq/yr)

0 225,987,238 0

127 18,277 12,789

86.6 4,259 168,788

37.3 2,439 10,444

10.6 1,966 175

3,772 1,717 4,187

1,683 960 1,868

500,917 147 556

3.74 144 1,049

8.53 129 455

0 17.1 0

14,520 1.36 81.7

837,186 0.79 1,740

391 0.52 11.7

3.74 93,501 1,049

1,683 685 1,868

499,695 207 555

8.53 195 455

0 53.8 0

16,005 1.97 90.07

3.74 86,929 1,049

1,683 793 1,868

499,017 184 554

8.53 94.7 455

0 36.7 0
15,678 2.66 88.2

905,236 2.15 1,881