# MEMORANDUM

TO: Steam Electric Rulemaking Record

FROM: TJ Finseth, ERG

DATE: 19 April 2013

SUBJECT: Steam Electric Pollutant-Level Loadings and Removals for Each

Wastestream and Regulatory Option

ERG is providing technical support to the U.S. Environmental Protection Agency’s Office of

Water, Engineering and Analysis Division (E AD) for development of effluent limitations

guidelines and standards (ELGs) for the Steam Electric Power Generati ng Industry. EPA, with

the support of ERG, evaluated wa stewater flow rates and pollut ant concentration data from

survey responses, site visits, sampling episodes, trade associations, i ndividual power plants,

states, and previous rulemakings to estimate pollu tant discharge loadings associated with the

discharge of FGD wastewater, fly ash transport water, botto m ash transport water, and

combustion residual landfill leachate. In addi tion, EPA estimated the corresponding pollutant

removals associated with installing and operating the proposed ca ndidate BAT technology

options for each of these wastestreams. ERG developed a computerized loadings model to

calculate plant- and pollutant-spe cific pollutant discharge loadings for all power plants reported

to be discharging these wastestreams.

The industry-level baseline loadings and rem ovals for each wastestream and regulatory option

are presented in both the Technical Development Document for the Proposed Effluent

Limitations Guidelines and Standards for th e Steam Electric Power Generating Point Source

Category and the Incremental Costs and Pollutant Remo vals for the Proposed Effluent

Limitations Guidelines and Standards for th e Steam Electric Power Generating Point Source

Category . However, those reports do not present the pollutant-level loadings for each

wastestream and regulatory option. This memo randum presents the po llutant-level baseline

loadings for each wastestream, as well as th e pollutant-level removals achieved under each

regulatory option by wastestream. The following ta bles present the pollutant-level results from

the loadings analysis:

 Table 1: Industry-level base line loadings by pollutant for all four wastestreams;

 Table 2: Industry-level pollu tant-specific removals achieve d under Regulatory Option 1;

 Table 3: Industry-level pollu tant-specific removals achieve d under Regulatory Option 3a;

 Table 4: Industry-level pollu tant-specific removals achieve d under Regulatory Option 2;

 Table 5: Industry-level pollu tant-specific removals achieve d under Regulatory Option 3b;

 Table 6: Industry-level pollu tant-specific removals achieve d under Regulatory Option 3;

 Table 7: Industry-level pollu tant-specific removals achieve d under Regulatory Option 4a;

# Memorandum

April 19, 2013

Page 2

 Table 8: Industry-level pollu tant-specific removals achieve d under Regulatory Option 4;

and

 Table 9: Industry-level pollu tant-specific removals achie ved under Regulatory Option 5.Table 1. Industry-Level Baseline Loadings by Pollutant for Four WastestreamsPounds TWPE Pounds TWPE Pounds TWPE Pounds TWPE Pounds TWPEAluminum 300,446 19,436 903,465 58,446 656,043 42,440 113,327 7,331 1,973,281 127,653Ammonia (as N) 478,885 646 301,405 407 266,733 360 0 0 1,047,023 1,413Antimony 2,024 25 22,535 276 94,228 1,154 124 2 118,911 1,457Arsenic 1,215 4,909 56,544 228,512 20,345 82,222 1,127 4,556 79,231 320,199Barium 53,463 106 160,352 319 99,593 198 1,453 3 314,861 626Beryllium 328 346 3,990 4,216 4,026 4,254 46 49 8,390 8,865Biochemical Oxygen Demand 169,990 0 3,022,843 0 1,446,047 0 0 0 4,638,880 0Boron 49,162,825 410,100 2,230,033 18,602 2,457,414 20,499 487,263 4,065 54,337,535 453,266Cadmium 15,948 368,670 6,910 159,730 8,996 207,960 61 1,400 31,915 737,760Calcium 430,392,107 12,051 62,942,163 1,762 197,861,684 5,540 11,860,274 332 703,056,228 19,685Chemical Oxygen Demand 81,041,709000000081,041,709 0Chloride 1,533,997,341 37,350 31,287,042 762 55,138,528 1,343 15,837,790 386 1,636,260,701 39,841Chromium 2,968 225 17,025 1,289 16,147 1,222 114 9 36,254 2,745Chromium (VI) 288 149 9,162 4,733 2,346 1,212 0 0 11,796 6,094Cobalt 26,333 3,009 10,624 1,214 48,607 5,555 2,099 240 87,663 10,018Copper 3,136 1,991 33,059 20,987 33,459 21,241 215 136 69,869 44,355Cyanide 228,049 254,713 6,852 7,654 1,125 1,256 0 0 236,026 263,623Fluoride 0 0 102,786 3,598 16,872 591 0 0 119,658 4,189Hexane Extractable Material 0 0 5,285,933 0 3,165,204 0 0 0 8,451,137 0Iron 222,045 1,243 689,836 3,863 2,540,387 14,226 1,537,442 8,610 4,989,710 27,942Lead 712 1,595 24,264 54,352 39,439 88,343 34 77 64,449 144,367Magnesium 648,434,333 561,241 14,002,468 12,120 98,643,531 85,379 3,009,782 2,605 764,090,114 661,345Manganese 13,786,364 971,015 434,340 30,592 200,681 14,135 107,444 7,568 14,528,829 1,023,310Mercury 790 92,492 1,020 119,510 981 114,951 26 3,102 2,817 330,055Molybdenum 28,481 5,737 180,459 36,352 80,659 16,248 46,958 9,459 336,557 67,796Nickel 123,723 13,475 28,250 3,077 133,135 14,500 1,694 184 286,802 31,236Nitrate-Nitrite (as N) 12,768,943 40,861 2,204,770 7,055 9,876,570 31,605 0 0 24,850,283 79,521Nitrogen, Total Organic (as N) 0 0 472,952 0 3,328,220 0 0 0 3,801,172 0Total Kjeldahl Nitrogen 1,444,589 0 2,399,076 0 1,736,044 0 0 0 5,579,709 0Oil and Grease 0 0 2,339,096 0 3,970,634 0 0 0 6,309,730 0Phosphorus (as P) 78,162 0 214,104 0 389,933 0 0 0 682,199 0Selenium 179,055 200,782 30,375 34,061 13,195 14,796 2,090 2,344 224,715 251,983SGT-HEM 0 0 2,088,939 0 281,196 0 0 0 2,370,135 0Silica 0 0 4,060,057 0 666,435 0 0 0 4,726,492 0Silver 199 3,271 5,819 95,838 5,124 84,389 17 276 11,159 183,774Sodium 60,161,319 330 70,665,468 388 107,985,920 593 9,123,530 50 247,936,237 1,361Sulfate 483,146,333 2,706 272,034,366 1,523 1,183,717,674 6,629 47,579,311 266 1,986,477,684 11,124Sulfide (as S) 0 0 548,138 1,535,578 566,848 1,587,993 0 0 1,114,986 3,123,571Sulfite (as SO3) 0 0 1,494,247 0 26,747,135 0 0 0 28,241,382 0Thallium 2,313 2,375 35,391 36,349 125,945 129,352 37 38 163,686 168,114Tin 19,960 6,009 106,494 32,063 356,640 107,375 281 85 483,375 145,532Titanium 4,403 129 21,198 622 112,312 3,293 423 12 138,336 4,056Total Dissolved Solids 5,297,993,106 0 435,631,877 0 1,284,306,163 0 101,334,847 0 7,119,265,993 0Total Suspended Solids 4,336,600 0 10,818,339 0 10,017,276 0 1,228,230 0 26,400,445 0Vanadium 3,112 109 50,518 1,768 14,952 523 89,391 3,129 157,973 5,529Yttrium 0 0 2,183 0 2,772 0 0 0 4,955 0Zinc 196,183 9,198 93,213 4,370 99,820 4,680 4,093 192 393,309 18,440TOTAL8,618,807,780 3,026,294 927,079,980 2,521,988 2,997,297,018 2,716,057 192,369,523 56,506 12,735,554,301 8,320,845TOTAL (excluding BOD, COD, TSS, TDS)3,235,266,375 3,026,294 477,606,921 2,521,988 1,701,527,532 2,716,057 89,806,446 56,506 5,504,207,274 8,320,845All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 2. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 1Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 273,225 17,675000000273,225 17,675Ammonia (as N) -929,131 -1,254000000-929,131 -1,254Antimony 1,170 150000001,170 15Arsenic 442 1,7840 0 0 0 0 0 4421,784Barium 24,308 4800000024,308 48Beryllium 155 1630 0 0 0 0 0 155 163Biochemical Oxygen Demand -362,9880000000-362,988 0Boron 1,705,730 14,2290000001,705,730 14,229Cadmium 15,271 353,01000000015,271 353,010Calcium 23,906,886 66900000023,906,886 669Chemical Oxygen Demand 10,159,082000000010,159,082 0Chloride -954,107 -23000000-954,107 -23Chromium 1,426 1080000001,426 108Chromium (VI) -615 -317000000-615 -317Cobalt 24,568 2,80700000024,568 2,807Copper 2,782 1,7660000002,782 1,766Cyanide 27,813 31,06500000027,813 31,065Fluoride0000000000Hexane Extractable Material0000000000Iron 198,818 1,113000000198,818 1,113Lead 538 1,2060 0 0 0 0 0 5381,206Magnesium 84,668,184 73,28300000084,668,184 73,283Manganese 11,475,961 808,28600000011,475,961 808,286Mercury 759 88,9170 0 0 0 0 0 75988,917Molybdenum -7,580 -1,527000000-7,580 -1,527Nickel 122,606 13,353000000122,606 13,353Nitrate-Nitrite (as N) 1,485,133 4,7530000001,485,133 4,753Nitrogen, Total Organic (as N)0000000000Nitrogen, Kjeldahl -3,144,0790000000-3,144,079 0Oil and Grease0000000000Phosphorus (as P) 9,72300000009,723 0Selenium 102,556 115,000000000102,556 115,000SGT-HEM0000000000Silica0000000000All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateSilica0000000000Silver 19 3090 0 0 0 0 0 19 309Sodium -10,425,127 -58000000-10,425,127 -58Sulfate -526,184,150 -2,946000000-526,184,150 -2,946Sulfide (as S)0000000000Sulfite (as SO3)0000000000Thallium 858 8800 0 0 0 0 0 858 880Tin 2,650 7970000002,650 797Titanium 2,669 780000002,669 78Total Dissolved Solids 1,352,874,87100000001,352,874,871 0Total Suspended Solids 3,188,36600000003,188,366 0Vanadium 540 190 0 0 0 0 0 540 19Yttrium0000000000Zinc 192,950 9,046000000192,950 9,046TOTAL948,462,282 1,534,254000000948,462,282 1,534,254TOTAL (excluding BOD, COD, TSS, TDS)‐417,397,049 1,534,254000000‐417,397,049 1,534,254Table 3. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 3aPounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 0 0 892,063 57,7080000892,063 57,708Ammonia (as N) 0 0 297,270 4010000297,270 401Antimony 0 0 22,239 272000022,239 272Arsenic 0 0 55,821 225,591000055,821 225,591Barium 0 0 158,292 3150000158,292 315Beryllium 0 0 3,939 4,16200003,939 4,162Biochemical Oxygen Demand 0 0 2,984,710000002,984,710 0Boron 0 0 2,199,389 18,34600002,199,389 18,346Cadmium 0 0 6,821 157,66600006,821 157,666Calcium 0 0 62,098,442 1,738000062,098,442 1,738Chemical Oxygen Demand0000000000Chloride 0 0 30,828,038 751000030,828,038 751Chromium 0 0 16,804 1,272000016,804 1,272Chromium (VI) 0 0 9,046 4,67300009,046 4,673Cobalt 0 0 10,484 1,198000010,484 1,198Copper 0 0 32,624 20,711000032,624 20,711Cyanide 0 0 6,768 7,56000006,768 7,560Fluoride 0 0 101,525 3,5540000101,525 3,554Hexane Extractable Material 0 0 5,216,692000005,216,692 0Iron 0 0 680,101 3,8080000680,101 3,808Lead 0 0 23,945 53,638000023,945 53,638Magnesium 0 0 13,817,493 11,960000013,817,493 11,960Manganese 0 0 428,984 30,2150000428,984 30,215Mercury 0 0 1,007 117,98600001,007 117,986Molybdenum 0 0 177,939 35,8440000177,939 35,844Nickel 0 0 27,879 3,037000027,879 3,037Nitrate-Nitrite (as N) 0 0 2,175,960 6,96300002,175,960 6,963Nitrogen, Total Organic (as N) 0 0 466,69300000466,693 0Nitrogen, Kjeldahl 0 0 2,369,366000002,369,366 0Oil and Grease 0 0 2,308,902000002,308,902 0Phosphorus (as P) 0 0 211,39100000211,391 0Selenium 0 0 29,978 33,616000029,978 33,616SGT-HEM 0 0 2,061,907000002,061,907 0Silica 0 0 4,010,262000004,010,262 0Silver 0 0 5,745 94,62600005,745 94,626Sodium 0 0 69,588,204 382000069,588,204 382Sulfate 0 0 268,197,373 1,5020000268,197,373 1,502Sulfide (as S) 0 0 540,702 1,514,7480000540,702 1,514,748Sulfite (as SO3) 0 0 1,474,509000001,474,509 0Thallium 0 0 34,949 35,895000034,949 35,895Tin 0 0 105,170 31,6640000105,170 31,664Titanium 0 0 20,932 614000020,932 614Total Dissolved Solids 0 0 429,328,13100000429,328,131 0Total Suspended Solids 0 0 10,679,9670000010,679,967 0Vanadium 0 0 49,823 1,744000049,823 1,744Yttrium 0 0 2,154000002,154 0Zinc 0 0 91,951 4,311000091,951 4,311TOTAL0 0 913,852,384 2,488,4710000913,852,384 2,488,471TOTAL (excluding BOD, COD, TSS, TDS)0 0 470,859,576 2,488,4710000470,859,576 2,488,471All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 4. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 2Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 273,238 17,676000000273,238 17,676Ammonia (as N) -1,035,798 -1,398000000-1,035,798 -1,398Antimony 1,672 210000001,672 21Arsenic 412 1,6620 0 0 0 0 0 4121,662Barium -2,486 -5000000-2,486 -5Beryllium 160 1690 0 0 0 0 0 160 169Biochemical Oxygen Demand -131,3800000000-131,380 0Boron 27,522,724 229,58500000027,522,724 229,585Cadmium 15,488 358,03700000015,488 358,037Calcium -83,962,974 -2,351000000-83,962,974 -2,351Chemical Oxygen Demand 53,979,730000000053,979,730 0Chloride 370,688,703 9,026000000370,688,703 9,026Chromium 2,590 1960000002,590 196Chromium (VI) -230 -119000000-230 -119Cobalt 24,568 2,80700000024,568 2,807Copper 2,660 1,6890000002,660 1,689Cyanide 214,972 240,107000000214,972 240,107Fluoride0000000000Hexane Extractable Material0000000000Iron 169,598 949000000169,598 949Lead 538 1,2060 0 0 0 0 0 5381,206Magnesium 519,672,640 449,793000000519,672,640 449,793Manganese 13,429,612 945,88800000013,429,612 945,888Mercury 777 91,0120 0 0 0 0 0 77791,012Molybdenum 24,998 5,03500000024,998 5,035Nickel 123,099 13,407000000123,099 13,407Nitrate-Nitrite (as N) 12,741,959 40,77500000012,741,959 40,775Nitrogen, Total Organic (as N)0000000000Nitrogen, Kjeldahl -647,9280000000-647,928 0Oil and Grease0000000000Phosphorus (as P) 58,175000000058,175 0Selenium 177,978 199,574000000177,978 199,574SGT-HEM0000000000Silica0000000000Silver -194 -3,196000000-194 -3,196Sodium 52,143,998 28600000052,143,998 286Sulfate 244,131,959 1,368000000244,131,959 1,368Sulfide (as S)0000000000Sulfite (as SO3)0000000000Thallium 1,985 2,0380000001,985 2,038Tin 2,650 7970000002,650 797Titanium 2,669 780000002,669 78Total Dissolved Solids 2,861,516,95500000002,861,516,955 0Total Suspended Solids 2,911,26200000002,911,262 0Vanadium 2,244 790000002,244 79Yttrium0000000000Zinc 195,073 9,146000000195,073 9,146TOTAL4,074,254,096 2,615,3370000004,074,254,096 2,615,337TOTAL (excluding BOD, COD, TSS, TDS)1,155,977,529 2,615,3370000001,155,977,529 2,615,337All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 5. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 3bPounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 100,849 6,524 892,063 57,7080000992,912 64,232Ammonia (as N) -282,262 -381 297,270 401000015,008 20Antimony 598 8 22,239 272000022,837 280Arsenic 197 797 55,821 225,591000056,018 226,388Barium 3,825 7 158,292 3150000162,117 322Beryllium 67 71 3,939 4,16200004,006 4,233Biochemical Oxygen Demand -43,380 0 2,984,710000002,941,330 0Boron 9,692,649 80,853 2,199,389 18,346000011,892,038 99,199Cadmium 5,641 130,396 6,821 157,666000012,462 288,062Calcium 4,697,941 132 62,098,442 1,738000066,796,383 1,870Chemical Oxygen Demand 18,526,583000000018,526,583 0Chloride 178,233,858 4,340 30,828,038 7510000209,061,896 5,091Chromium 896 68 16,804 1,272000017,700 1,340Chromium (VI) -76 -39 9,046 4,67300008,970 4,634Cobalt 8,964 1,024 10,484 1,198000019,448 2,222Copper 1,001 635 32,624 20,711000033,625 21,346Cyanide 67,748 75,669 6,768 7,560000074,516 83,229Fluoride 0 0 101,525 3,5540000101,525 3,554Hexane Extractable Material 0 0 5,216,692000005,216,692 0Iron 65,721 368 680,101 3,8080000745,822 4,176Lead 205 460 23,945 53,638000024,150 54,098Magnesium 170,213,694 147,325 13,817,493 11,9600000184,031,187 159,285Manganese 4,768,244 335,842 428,984 30,21500005,197,228 366,057Mercury 282 33,029 1,007 117,98600001,289 151,015Molybdenum 7,383 1,487 177,939 35,8440000185,322 37,331Nickel 44,578 4,855 27,879 3,037000072,457 7,892Nitrate-Nitrite (as N) 3,992,018 12,775 2,175,960 6,96300006,167,978 19,738Nitrogen, Total Organic (as N) 0 0 466,69300000466,693 0Nitrogen, Kjeldahl -255,756 0 2,369,366000002,113,610 0Oil and Grease 0 0 2,308,902000002,308,902 0Phosphorus (as P) 19,382 0 211,39100000230,773 0Selenium 60,163 67,464 29,978 33,616000090,141 101,080SGT-HEM 0 0 2,061,907000002,061,907 0Silica 0 0 4,010,262000004,010,262 0Silver -35 -586 5,745 94,62600005,710 94,040Sodium 15,744,108 86 69,588,204 382000085,332,312 468Sulfate 58,312,573 327 268,197,373 1,5020000326,509,946 1,829Sulfide (as S) 0 0 540,702 1,514,7480000540,702 1,514,748Sulfite (as SO3) 0 0 1,474,509000001,474,509 0Thallium 674 692 34,949 35,895000035,623 36,587Tin 1,929 580 105,170 31,6640000107,099 32,244Titanium 1,059 31 20,932 614000021,991 645Total Dissolved Solids 1,084,052,371 0 429,328,131000001,513,380,502 0Total Suspended Solids 1,145,104 0 10,679,9670000011,825,071 0Vanadium 763 27 49,823 1,744000050,586 1,771Yttrium 0 0 2,154000002,154 0Zinc 70,741 3,317 91,951 4,3110000162,692 7,628TOTAL1,549,260,300 908,183 913,852,384 2,488,47100002,463,112,684 3,396,654TOTAL (excluding BOD, COD, TSS, TDS)445,579,622 908,183 470,859,576 2,488,4710000916,439,198 3,396,654All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 6. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 3Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 273,238 17,676 892,063 57,70800001,165,301 75,384Ammonia (as N) -1,035,798 -1,398 297,270 4010000-738,528 -997Antimony 1,672 21 22,239 272000023,911 293Arsenic 412 1,662 55,821 225,591000056,233 227,253Barium -2,486 -5 158,292 3150000155,806 310Beryllium 160 169 3,939 4,16200004,099 4,331Biochemical Oxygen Demand -131,380 0 2,984,710000002,853,330 0Boron 27,522,724 229,585 2,199,389 18,346000029,722,113 247,931Cadmium 15,488 358,037 6,821 157,666000022,309 515,703Calcium -83,962,974 -2,351 62,098,442 1,7380000-21,864,532 -613Chemical Oxygen Demand 53,979,730000000053,979,730 0Chloride 370,688,703 9,026 30,828,038 7510000401,516,741 9,777Chromium 2,590 196 16,804 1,272000019,394 1,468Chromium (VI) -230 -119 9,046 4,67300008,816 4,554Cobalt 24,568 2,807 10,484 1,198000035,052 4,005Copper 2,660 1,689 32,624 20,711000035,284 22,400Cyanide 214,972 240,107 6,768 7,5600000221,740 247,667Fluoride 0 0 101,525 3,5540000101,525 3,554Hexane Extractable Material 0 0 5,216,692000005,216,692 0Iron 169,598 949 680,101 3,8080000849,699 4,757Lead 538 1,206 23,945 53,638000024,483 54,844Magnesium 519,672,640 449,793 13,817,493 11,9600000533,490,133 461,753Manganese 13,429,612 945,888 428,984 30,215000013,858,596 976,103Mercury 777 91,012 1,007 117,98600001,784 208,998Molybdenum 24,998 5,035 177,939 35,8440000202,937 40,879Nickel 123,099 13,407 27,879 3,0370000150,978 16,444Nitrate-Nitrite (as N) 12,741,959 40,775 2,175,960 6,963000014,917,919 47,738Nitrogen, Total Organic (as N) 0 0 466,69300000466,693 0Nitrogen, Kjeldahl -647,928 0 2,369,366000001,721,438 0Oil and Grease 0 0 2,308,902000002,308,902 0Phosphorus (as P) 58,175 0 211,39100000269,566 0Selenium 177,978 199,574 29,978 33,6160000207,956 233,190SGT-HEM 0 0 2,061,907000002,061,907 0Silica 0 0 4,010,262000004,010,262 0Silver -194 -3,196 5,745 94,62600005,551 91,430Sodium 52,143,998 286 69,588,204 3820000121,732,202 668Sulfate 244,131,959 1,368 268,197,373 1,5020000512,329,332 2,870Sulfide (as S) 0 0 540,702 1,514,7480000540,702 1,514,748Sulfite (as SO3) 0 0 1,474,509000001,474,509 0Thallium 1,985 2,038 34,949 35,895000036,934 37,933Tin 2,650 797 105,170 31,6640000107,820 32,461Titanium 2,669 78 20,932 614000023,601 692Total Dissolved Solids 2,861,516,955 0 429,328,131000003,290,845,086 0Total Suspended Solids 2,911,262 0 10,679,9670000013,591,229 0Vanadium 2,244 79 49,823 1,744000052,067 1,823Yttrium 0 0 2,154000002,154 0Zinc 195,073 9,146 91,951 4,3110000287,024 13,457TOTAL4,074,254,096 2,615,337 913,852,384 2,488,47100004,988,106,480 5,103,808TOTAL (excluding BOD, COD, TSS, TDS)1,155,977,529 2,615,337 470,859,576 2,488,47100001,626,837,105 5,103,808All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 7. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 4aPounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 273,238 17,676 892,063 57,708 380,492 24,614 0 0 1,545,793 99,998Ammonia (as N) -1,035,798 -1,398 297,270 401 154,412 208 0 0 -584,116 -789Antimony 1,672 21 22,239 272 54,975 673 0 0 78,886 966Arsenic 412 1,662 55,821 225,591 11,796 47,672 0 0 68,029 274,925Barium -2,486 -5 158,292 315 57,164 114 0 0 212,970 424Beryllium 160 169 3,939 4,162 2,346 2,479 0 0 6,445 6,810Biochemical Oxygen Demand -131,380 0 2,984,710 0 823,504 0 0 0 3,676,834 0Boron 27,522,724 229,585 2,199,389 18,346 1,424,321 11,881 0 0 31,146,434 259,812Cadmium 15,488 358,037 6,821 157,666 5,216 120,583 0 0 27,525 636,286Calcium -83,962,974 -2,351 62,098,442 1,738 114,923,828 3,218 0 0 93,059,296 2,605Chemical Oxygen Demand 53,979,730000000053,979,730 0Chloride 370,688,703 9,026 30,828,038 751 32,102,150 782 0 0 433,618,891 10,559Chromium 2,590 196 16,804 1,272 9,334 706 0 0 28,728 2,174Chromium (VI) -230 -119 9,046 4,673 1,308 676 0 0 10,124 5,230Cobalt 24,568 2,807 10,484 1,198 28,319 3,236 0 0 63,371 7,241Copper 2,660 1,689 32,624 20,711 19,261 12,228 0 0 54,545 34,628Cyanide 214,972 240,107 6,768 7,560 605 675 0 0 222,345 248,342Fluoride 0 0 101,525 3,554 9,076 318 0 0 110,601 3,872Hexane Extractable Material 0 0 5,216,692 0 1,816,741 0 0 0 7,033,433 0Iron 169,598 949 680,101 3,808 1,477,972 8,276 0 0 2,327,671 13,033Lead 538 1,206 23,945 53,638 22,912 51,323 0 0 47,395 106,167Magnesium 519,672,640 449,793 13,817,493 11,960 57,503,631 49,771 0 0 590,993,764 511,524Manganese 13,429,612 945,888 428,984 30,215 113,993 8,029 0 0 13,972,589 984,132Mercury 777 91,012 1,007 117,986 557 65,261 0 0 2,341 274,259Molybdenum 24,998 5,035 177,939 35,844 46,340 9,335 0 0 249,277 50,214Nickel 123,099 13,407 27,879 3,037 77,500 8,441 0 0 228,478 24,885Nitrate-Nitrite (as N) 12,741,959 40,775 2,175,960 6,963 5,761,503 18,437 0 0 20,679,422 66,175Nitrogen, Total Organic (as N) 0 0 466,693 0 1,940,185 0 0 0 2,406,878 0Nitrogen, Kjeldahl -647,928 0 2,369,366 0 995,931 0 0 0 2,717,369 0Oil and Grease 0 0 2,308,902 0 2,303,250 0 0 0 4,612,152 0Phosphorus (as P) 58,175 0 211,391 0 226,185 0 0 0 495,751 0Selenium 177,978 199,574 29,978 33,616 7,696 8,630 0 0 215,652 241,820SGT-HEM 0 0 2,061,907 0 151,261 0 0 0 2,213,168 0Silica 0 0 4,010,262 0 358,490 0 0 0 4,368,752 0Silver -194 -3,196 5,745 94,626 2,956 48,681 0 0 8,507 140,111Sodium 52,143,998 286 69,588,204 382 62,926,205 346 0 0 184,658,407 1,014Sulfate 244,131,959 1,368 268,197,373 1,502 689,942,907 3,864 0 0 1,202,272,239 6,734Sulfide (as S) 0 0 540,702 1,514,748 328,198 919,429 0 0 868,900 2,434,177Sulfite (as SO3) 0 0 1,474,509 0 15,605,030 0 0 0 17,079,539 0Thallium 1,985 2,038 34,949 35,895 73,338 75,321 0 0 110,272 113,254Tin 2,650 797 105,170 31,664 207,420 62,449 0 0 315,240 94,910Titanium 2,669 78 20,932 614 65,413 1,918 0 0 89,014 2,610Total Dissolved Solids 2,861,516,955 0 429,328,131 0 748,352,038 0 0 0 4,039,197,124 0Total Suspended Solids 2,911,262 0 10,679,967 0 5,769,909 0 0 0 19,361,138 0Vanadium 2,244 79 49,823 1,744 8,500 297 0 0 60,567 2,120Yttrium 0 0 2,154 0 1,605 0 0 0 3,759 0Zinc 195,073 9,146 91,951 4,311 58,045 2,721 0 0 345,069 16,178TOTAL4,074,254,096 2,615,337 913,852,384 2,488,471 1,746,153,818 1,572,592 0 0 6,734,260,298 6,676,400TOTAL (excluding BOD, COD, TSS, TDS)1,155,977,529 2,615,337 470,859,576 2,488,471 991,208,367 1,572,592 0 0 2,618,045,472 6,676,400All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 8. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 4Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 273,238 17,676 892,063 57,708 653,575 42,280 109,623 7,091 1,928,499 124,755Ammonia (as N) -1,035,798 -1,398 297,270 401 265,661 359 0 0 -472,867 -638Antimony 1,672 21 22,239 272 93,937 1,150 32 1 117,880 1,444Arsenic 412 1,662 55,821 225,591 20,267 81,908 1,018 4,117 77,518 313,278Barium -2,486 -5 158,292 315 99,095 197 92 0 254,993 507Beryllium 160 169 3,939 4,162 4,013 4,240 22 24 8,134 8,595Biochemical Oxygen Demand -131,380 0 2,984,710 0 1,437,459 0 0 0 4,290,789 0Boron 27,522,724 229,585 2,199,389 18,346 2,447,801 20,419 2,078 18 32,171,992 268,368Cadmium 15,488 358,037 6,821 157,666 8,962 207,172 -2 -57 31,269 722,818Calcium -83,962,974 -2,351 62,098,442 1,738 197,136,386 5,520 333,317 9 175,605,171 4,916Chemical Oxygen Demand 53,979,730000000053,979,730 0Chloride 370,688,703 9,026 30,828,038 751 54,951,656 1,338 3,039,394 74 459,507,791 11,189Chromium 2,590 196 16,804 1,272 16,080 1,217 18 2 35,492 2,687Chromium (VI) -230 -119 9,046 4,673 2,326 1,202 0 0 11,142 5,756Cobalt 24,568 2,807 10,484 1,198 48,447 5,537 1,861 213 85,360 9,755Copper 2,660 1,689 32,624 20,711 33,304 21,142 162 102 68,750 43,644Cyanide 214,972 240,107 6,768 7,560 1,111 1,241 0 0 222,851 248,908Fluoride 0 0 101,525 3,554 16,665 584 0 0 118,190 4,138Hexane Extractable Material 0 0 5,216,692 0 3,149,252 0 0 0 8,365,944 0Iron 169,598 949 680,101 3,808 2,531,564 14,177 1,533,121 8,586 4,914,384 27,520Lead 538 1,206 23,945 53,638 39,298 88,027 10 24 63,791 142,895Magnesium 519,672,640 449,793 13,817,493 11,960 98,323,739 85,102 281,768 244 632,095,640 547,099Manganese 13,429,612 945,888 428,984 30,215 199,436 14,047 21,864 1,540 14,079,896 991,690Mercury 777 91,012 1,007 117,986 975 114,234 23 2,713 2,782 325,945Molybdenum 24,998 5,035 177,939 35,844 80,261 16,168 43,204 8,703 326,402 65,750Nickel 123,099 13,407 27,879 3,037 132,687 14,451 1,582 172 285,247 31,067Nitrate-Nitrite (as N) 12,741,959 40,775 2,175,960 6,963 9,846,140 31,508 0 0 24,764,059 79,246Nitrogen, Total Organic (as N) 0 0 466,693 0 3,317,434 0 0 0 3,784,127 0Nitrogen, Kjeldahl -647,928 0 2,369,366 0 1,727,192 0 0 0 3,448,630 0Oil and Grease 0 0 2,308,902 0 3,955,476 0 0 0 6,264,378 0Phosphorus (as P) 58,175 0 211,391 0 388,444 0 0 0 658,010 0Selenium 177,978 199,574 29,978 33,616 13,153 14,749 821 921 221,930 248,860SGT-HEM 0 0 2,061,907 0 277,747 0 0 0 2,339,654 0Silica 0 0 4,010,262 0 658,261 0 0 0 4,668,523 0Silver -194 -3,196 5,745 94,626 5,101 84,018 1 7 10,653 175,455Sodium 52,143,998 286 69,588,204 382 107,631,129 591 3,451,000 19 232,814,331 1,278Sulfate 244,131,959 1,368 268,197,373 1,502 1,179,860,566 6,607 5,898,746 33 1,698,088,644 9,510Sulfide (as S) 0 0 540,702 1,514,748 564,561 1,581,586 0 0 1,105,263 3,096,334Sulfite (as SO3) 0 0 1,474,509 0 26,663,020 0 0 0 28,137,529 0Thallium 1,985 2,038 34,949 35,895 125,526 128,922 6 6 162,466 166,861Tin 2,650 797 105,170 31,664 355,387 106,998 6 2 463,213 139,461Titanium 2,669 78 20,932 614 111,936 3,282 182 5 135,719 3,979Total Dissolved Solids 2,861,516,955 0 429,328,131 0 1,280,077,204 0 9,448,218 0 4,580,370,508 0Total Suspended Solids 2,911,262 0 10,679,967 0 9,970,853 0 1,059,369 0 24,621,451 0Vanadium 2,244 79 49,823 1,744 14,860 520 89,104 3,119 156,031 5,462Yttrium 0 0 2,154 0 2,761 0 0 0 4,915 0Zinc 195,073 9,146 91,951 4,311 99,474 4,664 3,766 177 390,264 18,298TOTAL4,074,254,096 2,615,337 913,852,384 2,488,471 2,987,360,182 2,705,157 25,320,406 37,865 8,000,787,068 7,846,830TOTAL (excluding BOD, COD, TSS, TDS)1,155,977,529 2,615,337 470,859,576 2,488,471 1,695,874,666 2,705,157 14,812,819 37,865 3,337,524,590 7,846,830All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual LeachateTable 9. Industry-Level Pollutant-Specific Removals Achieved Under Regulatory Option 5Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE Removed Pounds Removed TWPE RemovedAluminum 282,744 18,291 892,063 57,708 653,575 42,280 109,622 7,091 1,938,004 125,370Ammonia (as N) -3,728,428 -5,031 297,270 401 265,661 359 0 0 -3,165,497 -4,271Antimony 1,849 23 22,239 272 93,937 1,150 13 1 118,038 1,446Arsenic 868 3,506 55,821 225,591 20,267 81,908 1,020 4,122 77,976 315,127Barium 51,674 102 158,292 315 99,095 197 92 0 309,153 614Beryllium 155 163 3,939 4,162 4,013 4,240 22 24 8,129 8,589Biochemical Oxygen Demand 169,990 0 2,984,710 0 1,437,459 0 0 0 4,592,159 0Boron 48,466,429 404,291 2,199,389 18,346 2,447,801 20,419 2,078 18 53,115,697 443,074Cadmium 15,580 360,162 6,821 157,666 8,962 207,172 -3 -82 31,360 724,918Calcium 429,951,743 12,039 62,098,442 1,738 197,136,386 5,520 333,317 9 689,519,888 19,306Chemical Oxygen Demand 79,230,000000000079,230,000 0Chloride 1,532,289,891 37,308 30,828,038 751 54,951,656 1,338 3,039,394 74 1,621,108,979 39,471Chromium 2,273 172 16,804 1,272 16,080 1,217 -2 0 35,155 2,661Chromium (VI) 288 149 9,046 4,673 2,326 1,202 0 0 11,660 6,024Cobalt 24,568 2,807 10,484 1,198 48,447 5,537 1,861 213 85,360 9,755Copper 2,786 1,769 32,624 20,711 33,304 21,142 167 106 68,881 43,728Cyanide 227,813 254,450 6,768 7,560 1,111 1,241 0 0 235,692 263,251Fluoride 0 0 101,525 3,554 16,665 584 0 0 118,190 4,138Hexane Extractable Material 0 0 5,216,692 0 3,149,252 0 0 0 8,365,944 0Iron 204,456 1,145 680,101 3,808 2,531,564 14,177 1,534,395 8,593 4,950,516 27,723Lead 538 1,206 23,945 53,638 39,298 88,027 10 24 63,791 142,895Magnesium 647,731,901 560,633 13,817,493 11,960 98,323,739 85,102 281,768 244 760,154,901 657,939Manganese 13,766,217 969,596 428,984 30,215 199,436 14,047 4,296 303 14,398,933 1,014,161Mercury 787 92,154 1,007 117,986 975 114,234 22 2,622 2,791 326,996Molybdenum 24,998 5,035 177,939 35,844 80,261 16,168 41,769 8,414 324,967 65,461Nickel 123,203 13,418 27,879 3,037 132,687 14,451 1,560 169 285,329 31,075Nitrate-Nitrite (as N) 12,738,330 40,763 2,175,960 6,963 9,846,140 31,508 0 0 24,760,430 79,234Nitrogen, Total Organic (as N) 0 0 466,693 0 3,317,434 0 0 0 3,784,127 0Nitrogen, Kjeldahl -2,618,638 0 2,369,366 0 1,727,192 0 0 0 1,477,920 0Oil and Grease 0 0 2,308,902 0 3,955,476 0 0 0 6,264,378 0Phosphorus (as P) 73,759 0 211,391 0 388,444 0 0 0 673,594 0Selenium 178,489 200,148 29,978 33,616 13,153 14,749 314 353 221,934 248,866SGT-HEM 0 0 2,061,907 0 277,747 0 0 0 2,339,654 0Silica 0 0 4,010,262 0 658,261 0 0 0 4,668,523 0Silver 26 420 5,745 94,626 5,101 84,018 1 7 10,873 179,071Sodium 59,242,216 325 69,588,204 382 107,631,129 591 1,400,555 8 237,862,104 1,306Sulfate 482,469,354 2,702 268,197,373 1,502 1,179,860,566 6,607 2,057,840 11 1,932,585,133 10,822Sulfide (as S) 0 0 540,702 1,514,748 564,561 1,581,586 0 0 1,105,263 3,096,334Sulfite (as SO3) 0 0 1,474,509 0 26,663,020 0 0 0 28,137,529 0Thallium 2,137 2,195 34,949 35,895 125,526 128,922 6 6 162,618 167,018Tin 2,650 797 105,170 31,664 355,387 106,998 6 2 463,213 139,461Titanium 2,669 78 20,932 614 111,936 3,282 182 5 135,719 3,979Total Dissolved Solids 5,290,466,372 0 429,328,131 0 1,280,077,204 0 9,448,218 0 7,009,319,925 0Total Suspended Solids 3,985,269 0 10,679,967 0 9,970,853 0 1,071,448 0 25,707,537 0Vanadium 2,244 79 49,823 1,744 14,860 520 89,030 3,116 155,957 5,459Yttrium 0 0 2,154 0 2,761 0 0 0 4,915 0Zinc 190,980 8,954 91,951 4,311 99,474 4,664 3,672 172 386,077 18,101TOTAL8,595,578,180 2,989,849 913,852,384 2,488,471 2,987,360,182 2,705,157 19,422,673 35,624 12,516,213,419 8,219,101TOTAL (excluding BOD, COD, TSS, TDS)3,221,726,549 2,989,849 470,859,576 2,488,471 1,695,874,666 2,705,157 8,903,007 35,624 5,397,363,798 8,219,101All WastestreamsPollutantFGD Wastewater Fly Ash Transport Water Bottom Ash Transport Water Combustion Residual Leachate