APPENDIX A
 

BACKGROUND ON THE CLEAN WATER ACT AND
 

EFFLUENT GUIDELINES PROGRAM
 
Appendix A—Background on The Clean Water Act and Effluent Guidelines Program 

APPENDIX A	 BACKGROUND OF THE CLEAN WATER ACT AND EFFLUENT 

GUIDELINES PROGRAM 

This appendix provides information on the Clean Water Act (CWA) and an explanation 

of different levels of controls for effluent limitations guidelines and standards (ELGs). 

A.1 Effluent Limitation Guidelines and Pretreatment Standards Overview 

The national clean water industrial regulatory program is authorized under Sections 301, 

304, 306, and 307 of the CWA. 

The CWA directs EPA to promulgate categorical regulations through six levels of 

control: 

1. Best practicable control technology currently available (BPT) 

2. Best available control technology economically achievable (BAT) 

3. Best conventional control technology (BCT) 

4. New source performance standards (NSPS) 

5. Pretreatment standards for existing sources (PSES) 

6. Pretreatment standards for new sources (PSNS) 

For point sources that discharge pollutants directly into the waters of the United States (direct 

dischargers), the limitations and standards promulgated by EPA are implemented through 

National Pollutant Discharge Elimination System (NPDES) permits. See CWA Sections 301(a), 

301(b), and 402. For sources that discharge to POTWs (indirect dischargers), EPA promulgates 

pretreatment standards that apply directly to those sources and are enforced by POTWs and state 

and federal authorities. See CWA Sections 307(b) and (c). Figure A-1 illustrates the relationship 

between the regulation of direct and indirect dischargers. 

A-1
 
Direct Dischargers Indirect Dischargers 

NSPS 

Conventional Pollutants 

Nonconventional Pollutants 

Priority Pollutants (Toxics) 

BPT 

Conventional Pollutants 

Nonconventional Pollutants 

Priority Pollutants (Toxics) 

BCT 

Conventional Pollutants 

BAT 

Nonconventional Pollutants 

Priority Pollutants (Toxics) 

New 

Sources 

Existing 

Sources 

PSNS 

Nonconventional Pollutants 

Priority Pollutants (Toxics) 

PSES 

Nonconventional Pollutants 

Priority Pollutants (Toxics) 

Figure A-1. Regulations of Direct and Indirect Wastewater Discharges 

Appendix A—Background on The Clean Water Act and Effluent Guidelines Program 

A.2 BPT — CWA Sections 301(b)(1)(A) and 304(b)(1) 

EPA develops effluent limitations based on BPT for conventional, toxic, and 

nonconventional pollutants. CWA Section 304(a)(4) designates the following as conventional 

pollutants: biochemical oxygen demand (BOD5), total suspended solids, fecal coliform, pH, and 

any additional pollutants defined by the Administrator as conventional. The Administrator 

designated oil and grease as an additional conventional pollutant on July 30, 1979 (see 44 FR 

44501). EPA has identified 65 pollutants and classes of pollutants as toxic pollutants, of which 

126 specific substances have been designated priority toxic pollutants. See Appendix A to Part 

423, reprinted after 40 CFR Part 423.17. All other pollutants are considered to be 

nonconventional. 

In specifying BPT, EPA looks at a number of factors. EPA first considers the total cost of 

applying the control technology in relation to the effluent reduction benefits. The Agency also 

considers the age of the equipment and facilities, the processes employed and any required 

process changes, engineering aspects of the control technologies, non-water-quality 

environmental impacts (including energy requirements), and such other factors the EPA 

Administrator deems appropriate. See CWA Section 304(b)(1)(B). Traditionally, EPA 

establishes BPT effluent limitations based on the average of the best performances of facilities 

within the industry of various ages, sizes, processes, or other common characteristics. Where 

existing performance is uniformly inadequate, BPT may reflect higher levels of control than 

currently in place in an industrial category if the Agency determines that the technology can be 

applied practically. 

A-2
 
Appendix A—Background on The Clean Water Act and Effluent Guidelines Program 

A.3 BCT — CWA Sections 301(b)(2)(E) and 304(b)(4) 

The 1977 amendments to the CWA required EPA to identify effluent reduction levels for 

conventional pollutants associated with BCT for discharges from existing industrial point 

sources. In addition to the other factors specified in Section 304(b)(4)(B), the CWA requires that 

EPA establish BCT limitations after consideration of a two-part “cost-reasonableness” test. EPA 

explained its methodology for the development of BCT limitations in 1986 (see 51 FR 24974, 

July 9, 1986). 

A.4 BAT — CWA Sections 301(b)(2)(A) and 304(b)(2) 

For toxic pollutants and nonconventional pollutants, EPA promulgates effluent guidelines 

based on BAT. See CWA Sections 301(b)(2)(A), (C), (D), and (F). The factors considered in 

assessing BAT include the cost of achieving BAT effluent reductions, the age of equipment and 

facilities involved, the process employed, potential process changes, non-water-quality 

environmental impacts (including energy requirements), and such other factors the EPA 

Administrator deems appropriate. See CWA Section 304(b)(2)(B). The technology must also be 

economically achievable; see CWA Section 301(b)(2)(A). In addition to end-of-pipe wastewater 

treatment, BAT limitations may be based on effluent reductions attainable through changes in a 

facility’s processes and operations. Where existing performance is uniformly inadequate, BAT 

may reflect a higher level of performance than is currently being achieved within a particular 

subcategory based on technology transferred from a different subcategory or category. BAT may 

be based upon process changes or internal controls, even when these technologies are not 

common industry practice. 

A.5 NSPS — CWA Section 306 

NSPS reflect effluent reductions that are achievable based on the best available 

demonstrated control technology. New sources have the opportunity to install the best and most 

efficient production processes and wastewater treatment technologies. As a result, NSPS should 

represent the most stringent controls attainable through the application of the best available 

demonstrated control technology for all pollutants (i.e., conventional, nonconventional, and 

priority pollutants). In establishing NSPS, EPA takes into consideration the cost of achieving the 

effluent reduction and any non-water-quality environmental impacts and energy requirements. 

See CWA section 306(b)(1)(B). 

A.6 PSES — CWA Section 307(b) 

PSES apply to indirect dischargers and are designed to prevent the discharge of pollutants 

that pass through, interfere with, or are otherwise incompatible with the operation of POTWs, 

including wastewater conveyance and sludge disposal. Pretreatment standards are technologybased and are analogous to BAT effluent limitations guidelines. 

The General Pretreatment Regulations, which set forth the framework for implementing 

national pretreatment standards, are found at 40 CFR Part 403. 

A-3
 
Appendix A—Background on The Clean Water Act and Effluent Guidelines Program 

A.7 PSNS — CWA Section 307(c) 

Like PSES, PSNS apply to indirect dischargers and are designed to prevent the 

discharges of pollutants that pass through, interfere with, or are otherwise incompatible with the 

operation of POTWs. PSNS are to be issued at the same time as NSPS. See CWA Section 

307(c). New indirect dischargers have the opportunity to incorporate into their plants the best 

available demonstrated technologies. The Agency considers the same factors in promulgating 

PSNS as it considers in promulgating NSPS. 

A-4
 
APPENDIX B
 

SUPPLEMENTAL MATERIALS
 

FOR EAD'S TOXICITY RANKINGS ANALYSIS
 

Table B-1 SIC/Point Source Category Crosswalk 

Table B-2 SIC Codes Not Assigned to a Point Source Category 

Table B-3 NAICS/Point Source Category Crosswalk 

Table B-4 NAICS Codes Not Assigned to a Point Source Category 

Table B-5 TWFs for Chemicals in the DMR Pollutant Loading Tool 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

101 COCOA SIC 1 Agricultural Production - Crops 

111 WHEAT SIC 1 Agricultural Production - Crops 

112 RICE SIC 1 Agricultural Production - Crops 

115 CORN SIC 1 Agricultural Production - Crops 

116 SOYBEANS SIC 1 Agricultural Production - Crops 

119 CASH GRAINS, NEC SIC 1 Agricultural Production - Crops 

131 COTTON SIC 1 Agricultural Production - Crops 

132 TOBACCO SIC 1 Agricultural Production - Crops 

133 SUGARCANE AND SUGAR BEETS SIC 1 Agricultural Production - Crops 

134 IRISH POTATOES SIC 1 Agricultural Production - Crops 

139 CROPS, EXCEPT CASH GRAINS, NEC SIC 1 Agricultural Production - Crops 

161 VEGETABLES AND MELONS SIC 1 Agricultural Production - Crops 

171 BERRY CROPS SIC 1 Agricultural Production - Crops 

172 GRAPES SIC 1 Agricultural Production - Crops 

173 TREE NUTS SIC 1 Agricultural Production - Crops 

174 CITRUS FRUITS SIC 1 Agricultural Production - Crops 

175 DECIDUOUS TREE FRUITS SIC 1 Agricultural Production - Crops 

179 FRUITS AND TREE NUTS, NEC SIC 1 Agricultural Production - Crops 

181 ORNAMENTAL NURSERY PRODUCTS SIC 1 Agricultural Production - Crops 

182 FOOD CROPS GROWN UNDER COVER SIC 1 Agricultural Production - Crops 

191 GENERAL FARMS, PRIMARILY CROP SIC 1 Agricultural Production - Crops 

211 BEEF CATTLE FEEDLOTS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

212 BEEF CATTLE, EXCEPT FEEDLOTS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

213 HOGS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

214 SHEEP AND GOATS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

219 GENERAL LIVESTOCK, NEC PSC 412 Concentrated Animal Feeding Operations (CAFO) 

241 DAIRY FARMS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

251 BROIL, FRY AND ROAST CHICKENS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

252 CHICKEN EGGS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

253 TURKEY AND TURKEY EGGS PSC 412 Concentrated Animal Feeding Operations (CAFO) 

254 POULTRY HATCHERIES PSC 412 Concentrated Animal Feeding Operations (CAFO) 

259 POULTRY AND EGGS, NEC PSC 412 Concentrated Animal Feeding Operations (CAFO) 

271 FUR-BEARING ANIMALS & RABBITS SIC 2 Agricultural Production - Livestock 

272 HORSES AND OTHER EQUINES PSC 412 Concentrated Animal Feeding Operations (CAFO) 

B-1
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

273 ANIMAL AQUACULTURE PSC 451 Aquatic Animal Production Industry 

279 ANIMAL SPECIALTIES, NEC SIC 2 Agricultural Production - Livestock 

291 FARMS, PRIMARILY LIVESTOCK SIC 2 Agricultural Production - Livestock 

711 SOIL PREPARATION SERVICES SIC 7 Agricultural Services 

721 CROP PLANTING & PROTECTION SIC 7 Agricultural Services 

722 HARVESTING, PRIMARILY MACHINE SIC 7 Agricultural Services 

723 CROP PREP SERVICES FOR MARKET SIC 7 Agricultural Services 

724 COTTON GINNING SIC 7 Agricultural Services 

741 VET SERVICES FOR LIVESTOCK PSC 460 Health Services Industries 

742 VET SERV FOR ANIMAL SPECIALTY PSC 460 Health Services Industries 

751 LIVESTOCK SERVICES, EXCEPT VET SIC 7 Agricultural Services 

752 ANIMAL SPECIAL SERV EXCEPT VET SIC 7 Agricultural Services 

761 FARM LABOR CONTRACT & CREW SIC 7 Agricultural Services 

762 FARM MANAGEMENT SERVICES SIC 7 Agricultural Services 

781 LANDSCAPE COUNSELING AND PLAN SIC 7 Agricultural Services 

782 LAWN AND GARDEN SERVICES SIC 7 Agricultural Services 

783 ORNAMENTAL SHRUB AND TREE SERV SIC 7 Agricultural Services 

811 TIMBER TRACTS SIC 8 Forestry 

831 FOREST PRODUCTS SIC 8 Forestry 

851 FORESTRY SERVICES SIC 8 Forestry 

912 FINFISH SIC 9 Fishing, Hunting, & Trapping 

913 SHELLFISH SIC 9 Fishing, Hunting, & Trapping 

919 MISCELLANEOUS MARINE PRODUCTS SIC 9 Fishing, Hunting, & Trapping 

921 FISH HATCHERIES AND PRESERVES PSC 451 Aquatic Animal Production Industry 

971 HUNT & TRAP & GAME PROPOGATION SIC 9 Fishing, Hunting, & Trapping 

1011 IRON ORES PSC 440 Ore mining and dressing 

1021 COPPER ORES PSC 440 Ore mining and dressing 

1031 LEAD AND ZINC ORES PSC 440 Ore mining and dressing 

1041 GOLD ORES PSC 440 Ore mining and dressing 

1044 SILVER ORES PSC 440 Ore mining and dressing 

1061 FERROALLOY ORES, EXCL VANADIUM PSC 440 Ore mining and dressing 

1081 METAL MINING SERVICES PSC 440 Ore mining and dressing 

1094 URANIUM-RADIUM-VANADIUM ORES PSC 440 Ore mining and dressing 

1099 METAL ORES, NEC PSC 440 Ore mining and dressing 

B-2
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

1221 BITUMINOUS COAL & LIG, SURFACE PSC 434 Coal mining 

1222 BITUMINOUS COAL & LIG, UNDERGR PSC 434 Coal mining 

1231 ANTHRACITE MINING PSC 434 Coal mining 

1241 COAL MINING SERVICE SIC 12 Coal Mining - SIC 12 

1311 CRUDE PETROLEUM & NATURAL GAS PSC 435 Oil & Gas Extraction 

1321 NATURAL GAS LIQUIDS SIC 13 Natural Gas Liquids 

1381 DRILLING OIL AND GAS WELLS PSC 435 Oil & Gas Extraction 

1382 OIL AND GAS FIELD EXPLORATION PSC 435 Oil & Gas Extraction 

1389 OIL AND & FIELD SERVICES, NEC PSC 435 Oil & Gas Extraction 

1411 DIMENSION STONE PSC 436 Mineral Mining and Processing 

1422 CRUSHED AND BROKEN LIMESTONE PSC 436 Mineral Mining and Processing 

1423 CRUSHED AND BROKEN GRANITE PSC 436 Mineral Mining and Processing 

1429 CRUSHED AND BROKEN STONE, NEC PSC 436 Mineral Mining and Processing 

1442 CONSTRUCTION SAND AND GRAVEL PSC 436 Mineral Mining and Processing 

1446 INDUSTRIAL SAND PSC 436 Mineral Mining and Processing 

1455 KAOLIN AND BALL CLAY PSC 436 Mineral Mining and Processing 

1459 CLAY, CERAMIC & REFRAC MAT NEC PSC 436 Mineral Mining and Processing 

1474 POTASH, SODA & BORATE MINERALS PSC 436 Mineral Mining and Processing 

1475 PHOSPHATE ROCK PSC 436 Mineral Mining and Processing 

1479 CHEM & FERT MINERA MINING, NEC PSC 436 Mineral Mining and Processing 

1481 NONMETAL MINERAL (EXCEPT FUELS PSC 436 Mineral Mining and Processing 

1499 MISC NONMETAL MINERALS, NEC PSC 436 Mineral Mining and Processing 

1521 CONTRACTORS-SINGLE FAMILY HOUS SIC 15 General Building Contractors 

1522 GEN CONTRACT-RES, NOT SINFA SIC 15 General Building Contractors 

1531 OPERATIVE BUILDERS SIC 15 General Building Contractors 

1541 GEN CONTRACT-INDUST. BLDGS. SIC 15 General Building Contractors 

1542 GEN CONTRACT, NON-RES BLDGS. SIC 15 General Building Contractors 

1611 HWY & ST CONST., EXC. ELEV HWY SIC 16 Heavy Construction, Except Building 

1622 BRIDGE, TUNNEL & ELEV HWY CONS SIC 16 Heavy Construction, Except Building 

1623 H2O, SEW, PIPE & COM. & POWR SIC 16 Heavy Construction, Except Building 

1629 HEAVY CONSTRUCTION, NEC PNC NA Construction and Development 

1711 PLUMB, HEAT & AIR CONDITIONING SIC 17 Special Trade Contractors 

1721 PAINTING AND PAPER HANGING SIC 17 Special Trade Contractors 

1731 ELECTRICAL WORK SIC 17 Special Trade Contractors 

B-3
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

1741 MASONRY, STONE SET, STONE WORK SIC 17 Special Trade Contractors 

1742 PLSTR, DRYWALL, ACOUS, & INSUL SIC 17 Special Trade Contractors 

1743 TERRAZZO,TILE,MARBLE, MOSAIC SIC 17 Special Trade Contractors 

1751 CARPENTRY WORK SIC 17 Special Trade Contractors 

1752 FLOOR LAY & OTHER FLOOR WORK SIC 17 Special Trade Contractors 

1761 ROOF, SIDE & SHEET METAL WORK SIC 17 Special Trade Contractors 

1771 CONCRETE WORK SIC 17 Special Trade Contractors 

1781 WATER WELL DRILLING SIC 17 Special Trade Contractors 

1791 STRUCTURAL STEEL ERECTION SIC 17 Special Trade Contractors 

1793 GLASS AND GLAZING WORK SIC 17 Special Trade Contractors 

1794 EXCAVATION WORK SIC 17 Special Trade Contractors 

1795 WRECKING AND DEMOLTION WORK SIC 17 Special Trade Contractors 

1796 INST OR ERECTION OF BLDG EQUIP SIC 17 Special Trade Contractors 

1799 SPECIAL TRADE CONTRACTORS, NEC SIC 17 Special Trade Contractors 

2011 MEAT PACKING PLANTS PSC 432 Meat and Poultry Products 

2013 SAUSAGES & PREPARED MEAT PROD PSC 432 Meat and Poultry Products 

2015 POULTRY SLAUGHTERING & PROCESS PSC 432 Meat and Poultry Products 

2021 CREAMERY BUTTER PSC 405 Dairy products processing 

2022 CHEESE, NATURAL AND PROCESSED PSC 405 Dairy products processing 

2023 CONDENSED AND EVAPORATED MILK PSC 405 Dairy products processing 

2024 ICE CREAM AND FROZEN DESSERTS PSC 405 Dairy products processing 

2026 FLUID MILK PSC 405 Dairy products processing 

2032 CANNED SPECIALTIES PNC NA Miscellaneous Foods and Beverages 

2033 CANNED FRUITS, VEG, PRES, JAM PSC 407 Fruits and vegetable processing 

2034 DEHYDRATED FRUITS, VEG, SOUPS PNC NA Miscellaneous Foods and Beverages 

2035 PICKLED FRTS & VEG. SAUCES PSC 407 Fruits and vegetable processing 

2037 FROZEN FRTS, FRT JUICES & VEG PSC 407 Fruits and vegetable processing 

2038 FROZEN SPECIALTIES, NEC PNC NA Miscellaneous Foods and Beverages 

2041 FLOUR & OTHER GRAIN MILL PROD PSC 406 Grain mills manufacturing 

2043 CEREAL BREAKFAST FOODS PSC 406 Grain mills manufacturing 

2044 RICE MILLING PSC 406 Grain mills manufacturing 

2045 BLENDED AND PREPARED FLOUR PSC 406 Grain mills manufacturing 

2046 WET CORN MILLING PSC 406 Grain mills manufacturing 

2047 DOG AND CAT FOOD PSC 406 Grain mills manufacturing 

B-4
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2048 PREP FEEDS & INGRED FOR ANIMA SIC 20 Food & Kindred Products 

2051 BREAD & OTHER BAKERY PRODUCTS PNC NA Miscellaneous Foods and Beverages 

2052 COOKIES AND CRACKERS PNC NA Miscellaneous Foods and Beverages 

2053 FROZEN BAKERY PRODUCTS PNC NA Miscellaneous Foods and Beverages 

2061 CANE SUGAR, EXCEPT REFINE ONLY PSC 409 Sugar processing 

2062 CANE SUGAR REFINING PSC 409 Sugar processing 

2063 BEET SUGAR PSC 409 Sugar processing 

2064 CANDY & OTHER CONFECTION PROD PNC NA Miscellaneous Foods and Beverages 

2066 CHOCOLATE AND COCOA PRODUCTS PNC NA Miscellaneous Foods and Beverages 

2067 CHEWING GUM PNC NA Miscellaneous Foods and Beverages 

2068 SALTED & ROASTED NUTS & SEEDS PNC NA Miscellaneous Foods and Beverages 

2074 COTTONSEED OIL MILLS PNC NA Miscellaneous Foods and Beverages 

2075 SOYBEAN OIL MILLS PNC NA Miscellaneous Foods and Beverages 

2076 VEG. OIL MILLS, EXCEPT CORN PNC NA Miscellaneous Foods and Beverages 

2077 ANIMAL AND MARINE FATS & OILS PSC 432 Meat and Poultry Products 

2079 SHORT, TABLE OILS, MARGERINE PNC NA Miscellaneous Foods and Beverages 

2082 MALT BEVERAGES PNC NA Miscellaneous Foods and Beverages 

2083 MALT PNC NA Miscellaneous Foods and Beverages 

2084 WINES, BRANDY & BRANDY SPIRIT PNC NA Miscellaneous Foods and Beverages 

2085 DIST, RECTIFIED & BLENDED LIQ PNC NA Miscellaneous Foods and Beverages 

2086 BOT & CAN SOFT DRNK & CARB WA PNC NA Miscellaneous Foods and Beverages 

2087 FLAV EXTR & FLAV SYRUPS, NEC PNC NA Miscellaneous Foods and Beverages 

2091 CANNED & CURED FISH & SEAFOOD PSC 408 Canned and preserved seafood 

2092 FRE OR FROZ PCK FISH, SEAFOOD PSC 408 Canned and preserved seafood 

2095 ROASTED COFFEE PNC NA Miscellaneous Foods and Beverages 

2096 POTATO CHIPS & SIMILAR SNACKS PSC 407 Fruits and vegetable processing 

2097 MANUFACTURED ICE PNC NA Miscellaneous Foods and Beverages 

2098 MACARONI, SPAGH, VERMI, NOODL PNC NA Miscellaneous Foods and Beverages 

2099 FOOD PREPARATIONS, NEC PNC NA Miscellaneous Foods and Beverages 

2111 CIGARETTES PNC NA Tobacco Products 

2121 CIGARS PNC NA Tobacco Products 

2131 TOBACCO (CHEW & SMOK) & SNUFF PNC NA Tobacco Products 

2141 TOBACCO STEMMING AND REDRYING PNC NA Tobacco Products 

2211 BROAD WOVEN FABRIC MILLS, COTT PSC 410 Textile mills 

B-5
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2221 BROAD WOVEN FABRIC MILLS, SYNT PSC 410 Textile mills 

2231 BROAD WOVEN FABRIC MILLS, WOOL PSC 410 Textile mills 

2241 NARROW FAB & OTHER SMALLWARES PSC 410 Textile mills 

2251 WOMEN'S FULL/KNEE LENGTH HOSRY PSC 410 Textile mills 

2252 HOSIERY, NEC PSC 410 Textile mills 

2253 KNIT OUTERWEAR MILLS PSC 410 Textile mills 

2254 KNIT UNDERWEAR MILLS PSC 410 Textile mills 

2257 CIRCULAR KNIT FABRIC MILLS PSC 410 Textile mills 

2258 WARP KNIT FABRIC MILLS PSC 410 Textile mills 

2259 KNITTING MILLS, NEC PSC 410 Textile mills 

2261 FINISH OF BRD WOV FAB OF COTTN PSC 410 Textile mills 

2262 FINISH OF BRD WOV FAB/MAN-MADE PSC 410 Textile mills 

2269 FINISHERS OF TEXTILES, NEC PSC 410 Textile mills 

2273 CARPETS AND RUGS, NEC PSC 410 Textile mills 

2281 YARN SPIN MILLS:COTTON, MM FIB PSC 410 Textile mills 

2282 YARN TEXT, THROW, TWIST & WIND PSC 410 Textile mills 

2284 THREAD MILLS PSC 410 Textile mills 

2295 COATED FABRICS, NOT RUBBERIZED PSC 410 Textile mills 

2296 TIRE CORD AND FABRIC PSC 410 Textile mills 

2297 NONWOVEN FABRICS PSC 410 Textile mills 

2298 CORDAGE AND TWINE PSC 410 Textile mills 

2299 TEXTILE GOODS, NEC PSC 410 Textile mills 

2311 MEN'S & BOY'S SUITS, COATS SIC 23 Apparel & Other Textile Products 

2321 MEN'S, & BOY'S SHIRTS SIC 23 Apparel & Other Textile Products 

2322 MEN'S & BOYS UNDERWEAR & NIGHT PSC 410 Textile mills 

2323 MEN'S, YOUTH'S & BOYS NECKWEAR SIC 23 Apparel & Other Textile Products 

2325 MEN & BOY SEP TROUSERS & SLACK SIC 23 Apparel & Other Textile Products 

2326 MEN'S & BOY'S WORK CLOTHING SIC 23 Apparel & Other Textile Products 

2329 MEN'S, YOUTH'S & BOY'S CLOTHNG SIC 23 Apparel & Other Textile Products 

2331 WOMEN, MIS, JR' BLSES, WAISTS SIC 23 Apparel & Other Textile Products 

2335 WOMEN'S, MISSES' & JRS' DRESS SIC 23 Apparel & Other Textile Products 

2337 WOMEN, MIS', JRS' SUITS, SHIRT SIC 23 Apparel & Other Textile Products 

2339 WOMEN'S, MISS' & JR' OUTERWEAR SIC 23 Apparel & Other Textile Products 

2341 WOMENS,MIS',CHLD'S,INF UNDERWE SIC 23 Apparel & Other Textile Products 

B-6
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2342 BRASSIERS,GIRDLES & ALLIED GAR SIC 23 Apparel & Other Textile Products 

2353 HATS, CAPS AND MILLINERY SIC 23 Apparel & Other Textile Products 

2361 GIRLS, CHILDS & INFS OUTERWEAR SIC 23 Apparel & Other Textile Products 

2369 GIRLS, CHILDS & INFS OUTERWEAR SIC 23 Apparel & Other Textile Products 

2371 FUR GOODS SIC 23 Apparel & Other Textile Products 

2381 DRESS & WK GLOVE EXC KNIT/LEAT SIC 23 Apparel & Other Textile Products 

2384 ROBES & DRESSING GOWNS SIC 23 Apparel & Other Textile Products 

2385 RAINCOATS & RAINGEAR SIC 23 Apparel & Other Textile Products 

2386 LEATHER & SHEEP-LINED CLOTHING SIC 23 Apparel & Other Textile Products 

2387 APPAREL BELTS SIC 23 Apparel & Other Textile Products 

2389 APPAREL & ACCESSORIES, NEC SIC 23 Apparel & Other Textile Products 

2391 CURTAINS & DRAPERIES SIC 23 Apparel & Other Textile Products 

2392 HOUSEFURNISHINGS, EXC CURTAINS SIC 23 Apparel & Other Textile Products 

2393 TEXTILE BAGS SIC 23 Apparel & Other Textile Products 

2394 CANVAS & RELATED PRODUCTS SIC 23 Apparel & Other Textile Products 

2395 PLEATING, DECOR/NOVELTY STITCH SIC 23 Apparel & Other Textile Products 

2396 AUTOMOTIVE TRIMMINGS, APPAREL PSC 410 Textile mills 

2397 SCHIFFLI MACHINE EMBROIDERIES SIC 23 Apparel & Other Textile Products 

2399 FABRCATED TEXTILE PRODUCTS NEC PSC 410 Textile mills 

2411 LOGGING CAMPS/LOGGING CONTRACT SIC 24 Lumber & Wood Products 

2421 SAWMILLS & PLANING MILLS, GEN PSC 429 Timber products processing 

2426 HARDWOOD DIMEN & FLOORING MILL SIC 24 Lumber & Wood Products 

2429 SPECIAL PRODUCT SAWMILLS NEC SIC 24 Lumber & Wood Products 

2431 MILLWORK PSC 429 Timber products processing 

2434 WOOD KITCHEN CABINETS PSC 429 Timber products processing 

2435 HARDWOOD VENEER AND PLYWOOD PSC 429 Timber products processing 

2436 SOFTWOOD VENEER AND PLYWOOD PSC 429 Timber products processing 

2439 STRUCTURAL WOOD MEMBERS, NEC PSC 429 Timber products processing 

2441 NAILED/LOCK CORNER WOOD BOXES SIC 24 Lumber & Wood Products 

2448 WOOD PALLETS AND SKIDS SIC 24 Lumber & Wood Products 

2449 WOOD CONTAINERS NEC SIC 24 Lumber & Wood Products 

2451 MOBILE HOMES SIC 24 Lumber & Wood Products 

2452 PREFAB WOOD BLDGS & COMPONENTS SIC 24 Lumber & Wood Products 

2491 WOOD PRESERVING PSC 429 Timber products processing 

B-7
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2493 RECONSTITUTED WOOD PRODUCTS PSC 429 Timber products processing 

2499 WOOD PRODUCTS, NEC PSC 429 Timber products processing 

2511 WOOD HOUSEHOLD FURN, EXC UPHOL PSC 429 Timber products processing 

2512 WOOD HOUSEHOLD FURN, UPHOLSTER PSC 429 Timber products processing 

2514 METAL HOUSEHOLD FURNITURE PSC 433 Metal Finishing 

2515 MATTRESSES AND BEDSPRINGS SIC 25 Furniture & Fixtures 

2517 WOOD TV, RADIO, PHONO CABINET PSC 429 Timber products processing 

2519 HOUSEHOLD FURNITURE, NEC SIC 25 Furniture & Fixtures 

2521 WOOD OFFICE FURNITURE PSC 429 Timber products processing 

2522 METAL OFFICE FURNITURE PSC 433 Metal Finishing 

2531 PUBLIC BUILDING/RELATED FURNIT PSC 433 Metal Finishing 

2541 WOOD PARTI,SHELF,LOCK,ETC PSC 429 Timber products processing 

2542 METAL PARTI,SHELF,LOCKERS PSC 433 Metal Finishing 

2591 DRAPE HARDWARE/WINDOW BLINDS PSC 433 Metal Finishing 

2599 FURNITURE AND FIXTURES, NEC PSC 433 Metal Finishing 

2611 PULP MILLS PSC 430 Pulp, paper and paperboard 

2621 PAPER MILLS PSC 430 Pulp, paper and paperboard 

2631 PAPERBOARD MILLS PSC 430 Pulp, paper and paperboard 

2652 SET-UP PAPERBOARD BOXES SIC 26 Paper & Allied Products 

2653 CORRUGATED/SOLID FIBER BOXES PSC 430 Pulp, paper and paperboard 

2655 FIBER CANS, TUBES,DRUMS & PROD PSC 430 Pulp, paper and paperboard 

2656 SANITARY FOOD CONTAINERS PSC 430 Pulp, paper and paperboard 

2657 FOLDING PAPERBOARD BOXES PSC 430 Pulp, paper and paperboard 

2671 COATED & LAMINATED PACKAGING PSC 430 Pulp, paper and paperboard 

2672 COATED & LAMINATED, NEC PSC 430 Pulp, paper and paperboard 

2673 BAGS, PLASTIC, LAMINA & COATED SIC 26 Paper & Allied Products 

2674 BAGS,UNCOATD PAPER & MULTIWALL PSC 430 Pulp, paper and paperboard 

2675 DIE-CUT PAPER,PAPERBRD/CARDBRD SIC 26 Paper & Allied Products 

2676 SANITARY PAPER PRODUCTS SIC 26 Paper & Allied Products 

2677 ENVELOPES SIC 26 Paper & Allied Products 

2678 STATIONERY,TABLETS & REL PROD SIC 26 Paper & Allied Products 

2679 CONV PAPER & PAPERBRD PRODUCTS PSC 430 Pulp, paper and paperboard 

2711 NEWSPAPERS: PUBLISHING & PRINT PNC NA Printing & Publishing 

2721 PERIODICALS: PUBLISHING & PRIN PNC NA Printing & Publishing 

B-8
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2731 BOOKS: PUBLISHING & PRINTING PNC NA Printing & Publishing 

2732 BOOK PRINTING PNC NA Printing & Publishing 

2741 MISCELLANEOUS PUBLISHING PNC NA Printing & Publishing 

2752 COMMERCIAL PRINT, LITHOGRAPHIC PNC NA Printing & Publishing 

2754 COMMERCIAL PRINTING, GRAVURE PNC NA Printing & Publishing 

2759 COMMERCIAL PRINTING, NEC PNC NA Printing & Publishing 

2761 MANIFOLD BUSINESS FORMS PNC NA Printing & Publishing 

2771 GREETING CARD PUBLISHING PNC NA Printing & Publishing 

2782 BLANKBOOKS,LOOSELEAF BINDERS PNC NA Printing & Publishing 

2789 BOOKBINDING & RELATED WORK PNC NA Printing & Publishing 

2791 TYPESETTING PNC NA Printing & Publishing 

2796 PLATEMAKING SERVICES PSC 433 Metal Finishing 

2812 ALKALIES AND CHLORINE PSC 415 Inorganic chemicals 

2813 INDUSTRIAL GASES PSC 415 Inorganic chemicals 

2816 INORGANIC PIGMENTS PSC 415 Inorganic chemicals 

2819 INDUSTRIAL INORGANIC CHEMICALS PSC 415 Inorganic chemicals 

2821 PLSTC MAT./SYN RESINS/NV ELAST PSC 414 Organic chemicals, plastics and synthetic fibers 

2822 SYN RUBBER (VULCAN ELASTOMERS) PSC 428 Rubber Manufacturing 

2823 CELLULOSIC MAN-MADE FIBERS PSC 414 Organic chemicals, plastics and synthetic fibers 

2824 SYN ORG FIBERS,EXCEPT CELLULOS PSC 414 Organic chemicals, plastics and synthetic fibers 

2833 MEDICINAL CHEM/BOTANICAL PRODU PSC 439 Pharmaceutical manufacturing 

2834 PHARMACEUTICAL PREPARATIONS PSC 439 Pharmaceutical manufacturing 

2835 DIAGNOSTIC SUBSTANCES PSC 439 Pharmaceutical manufacturing 

2836 BIOLOGCAL PROD, EXCEPT DIAGNOS PSC 439 Pharmaceutical manufacturing 

2841 SOAP/DETERG EXC SPECIAL CLEANR PSC 417 Soaps and detergents manufacturing 

2842 SPECIALTY CLEANING, POLISHING PSC 414 Organic chemicals, plastics and synthetic fibers 

2843 SURF ACTIVE AGENT, FIN AGENTS PSC 417 Soaps and detergents manufacturing 

2844 PERFUMES,COSMETICS,TOILET PREP PSC 414 Organic chemicals, plastics and synthetic fibers 

2851 PAINTS/VARNISH/LACQUERS/ENAMEL PSC 446 Paint formulating 

2861 GUM AND WOOD CHEMICALS PSC 454 Gum and wood chemicals 

2865 CYCLIC CRUDES INTERM., DYES PSC 414 Organic chemicals, plastics and synthetic fibers 

2869 INDUST. ORGANIC CHEMICALS NEC PSC 414 Organic chemicals, plastics and synthetic fibers 

2873 NITROGEN FERTILIZERS PSC 418 Fertilizer manufacturing 

2874 PHOSPHATIC FERTILIZERS PSC 422 Phosphate manufacturing 

B-9
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

2875 FERTILIZERS, MIXING ONLY PSC 418 Fertilizer manufacturing 

2879 PESTICIDES & AGRICULTURAL CHEM PSC 455 Pesticide chemicals manufacturing 

2891 ADHESIVES AND SEALANTS PSC 414 Organic chemicals, plastics and synthetic fibers 

2892 EXPLOSIVES PSC 457 Explosives 

2893 PRINTING INK PSC 447 Ink formulating 

2895 CARBON BLACK PSC 458 Carbon black manufacturing 

2899 CHEMICALS & CHEM PREP, NEC PSC 414 Organic chemicals, plastics and synthetic fibers 

2911 PETROLEUM REFINING PSC 419 Petroleum refining 

2951 PAVING MIXTURES AND BLOCKS PSC 443 Paving and roofing materials (tars and asphalt) 

2952 ASPHALT FELT AND COATINGS PSC 443 Paving and roofing materials (tars and asphalt) 

2992 LUBRICATING OILS AND GREASES PSC 419 Petroleum refining 

2999 PROD OF PETROLEUM & COAL, NEC PSC 419 Petroleum refining 

3011 TIRES AND INNER TUBES PSC 428 Rubber Manufacturing 

3021 RUBBER AND PLASTICS FOOTWEAR PSC 428 Rubber Manufacturing 

3052 RUBBER & PLASTICS HOSE & BELT PSC 428 Rubber Manufacturing 

3053 GASKETS, PACKING & SEALING DEV PSC 428 Rubber Manufacturing 

3061 MECHANICAL RUBBER GOODS PSC 428 Rubber Manufacturing 

3069 FABRICATED RUBBER PRODUCTS,NEC PSC 428 Rubber Manufacturing 

3081 UNSUPPORTED PLSTICS FILM/SHEET PSC 463 Plastic molding and forming 

3082 UNSUPPORTED PLASTICS PROF SHAP PSC 463 Plastic molding and forming 

3083 LAMINATED PLASTICS PLATE/SHEET PSC 463 Plastic molding and forming 

3084 PLASTIC PIPE PSC 463 Plastic molding and forming 

3085 PLASTIC BOTTLES PSC 463 Plastic molding and forming 

3086 PLASTICS FOAM PRODUCTS PSC 463 Plastic molding and forming 

3087 CUSTOM COMPOUNDED PURCH. RESIN PSC 463 Plastic molding and forming 

3088 PLASTICS PLUMBING FIXTURES PSC 463 Plastic molding and forming 

3089 PLASTICS PRODUCTS, NEC PSC 463 Plastic molding and forming 

3111 LEATHER TANNING AND FINISHING PSC 425 Leather tanning and finishing 

3131 BOOT & SHOE CUT STOCK & FINDNG SIC 31 Leather & Leather Products 

3142 HOUSE SLIPPERS SIC 31 Leather & Leather Products 

3143 MEN'S FOOTWEAR,EXCEPT ATHLETIC SIC 31 Leather & Leather Products 

3144 WOMEN'S FOOTWEAR,EXCEPT ATHLET SIC 31 Leather & Leather Products 

3149 FOOTWEAR, EXCEPT RUBBER NEC SIC 31 Leather & Leather Products 

3151 LEATHER GLOVES AND MITTENS SIC 31 Leather & Leather Products 

B-10
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3161 LUGGAGE SIC 31 Leather & Leather Products 

3171 WOMEN'S HANDBAGS AND PURSES SIC 31 Leather & Leather Products 

3172 PERSONAL LEATHER GOODS,EXC HAN SIC 31 Leather & Leather Products 

3199 LEATHER GOODS NEC SIC 31 Leather & Leather Products 

3211 FLAT GLASS PSC 426 Glass manufacturing 

3221 GLASS CONTAINERS PSC 426 Glass manufacturing 

3229 PRESSED & BLOWN GLASS & GWARE PSC 426 Glass manufacturing 

3231 GLASS PROD MADE OF PURCH. GLAS PSC 426 Glass manufacturing 

3241 CEMENT, HYDRAULIC PSC 411 Cement manufacturing 

3251 BRICK AND STRUCTURAL CLAY TILE PSC 436 Mineral Mining and Processing 

3253 CERAMIC WALL AND FLOOR TILE PSC 436 Mineral Mining and Processing 

3255 CLAY REFRACTORIES PSC 436 Mineral Mining and Processing 

3259 STRUCTURAL CLAY PRODUCTS NEC PSC 436 Mineral Mining and Processing 

3261 VITREOUS CHINA PLUMBING FIXTUR PSC 436 Mineral Mining and Processing 

3262 VIT CHINA TABLE & KTCHN ARTICL PSC 436 Mineral Mining and Processing 

3263 FINE EARTHENWARE PSC 436 Mineral Mining and Processing 

3264 PORCELAIN ELECTRICAL SUPPLIES PSC 436 Mineral Mining and Processing 

3269 POTTERY PRODUCTS, NEC PSC 436 Mineral Mining and Processing 

3271 CONCRETE BLOCK & BRICK SIC 32 Stone, Clay, & Glass Products 

3272 CONCRETE PROD EXC BLCK & BRICK PSC 411 Cement manufacturing 

3273 READY-MIXED CONCRETE PSC 411 Cement manufacturing 

3274 LIME PSC 436 Mineral Mining and Processing 

3275 GYPSUM PRODUCTS PSC 436 Mineral Mining and Processing 

3281 CUT STONE & STONE PRODUCTS SIC 32 Stone, Clay, & Glass Products 

3291 ABRASIVE PRODUCTS PSC 436 Mineral Mining and Processing 

3292 ASBESTOS PRODUCTS PSC 427 Asbestos manufacturing 

3295 MINE & EARTHS, GROUND OR TREAT PSC 436 Mineral Mining and Processing 

3296 MINERAL WOOL PSC 426 Glass manufacturing 

3297 NONCLAY REFRACTORIES PSC 436 Mineral Mining and Processing 

3299 NONMETALLIC MINERAL PROD, NEC PSC 436 Mineral Mining and Processing 

3312 BLAST FURN/STEEL WORKS/ROLLING PSC 420 Iron and steel manufacturing 

3313 ELECTROMETALLURGICAL PRODUCTS PSC 424 Ferroalloy manufacturing 

3315 STEEL WIRE DRAW & STEEL NAILS PSC 420 Iron and steel manufacturing 

3316 COLD ROLLED STEEL SHEET/STRIP PSC 420 Iron and steel manufacturing 

B-11
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3317 STEEL PIPE AND TUBES PSC 420 Iron and steel manufacturing 

3321 GRAY IRON FOUNDRIES PSC 464 Metal molding and casting (foundries) 

3322 MALLEABLE IRON FOUNDRIES PSC 464 Metal molding and casting (foundries) 

3324 STEEL INVESTMENT FOUNDRIES PSC 464 Metal molding and casting (foundries) 

3325 STEEL FOUNDRIES, NEC PSC 464 Metal molding and casting (foundries) 

3331 PRIMRY SMELTING & COPPER REFIN PSC 421 Nonferrous metals manufacturing 

3334 PRIMARY PRODUCTION OF ALUMINUM PSC 421 Nonferrous metals manufacturing 

3339 PRMRY SMELT/NONFERROUS METALS PSC 421 Nonferrous metals manufacturing 

3341 2NDARY SMELT/NONFERROUS METALS PSC 421 Nonferrous metals manufacturing 

3351 ROLL/DRAW/EXTRUDING OF COPPER PSC 468 Copper forming 

3353 ALUMINUM SHEET, PLATE AND FOIL PSC 467 Aluminum forming 

3354 ALUMINUM EXTRUDED PRODUCTS PSC 467 Aluminum forming 

3355 ALUMINUM ROLLING & DRAWING NEC PSC 467 Aluminum forming 

3356 ROLL, DRAW & EXTRUD NONFERROUS PSC 471 Nonferrous metals forming and metal powders 

3357 DRAW/INSULAT OF NONFERROUS WIR PSC 467 Aluminum forming 

3357 DRAW/INSULAT OF NONFERROUS WIR PSC 468 Copper forming 

3357 DRAW/INSULAT OF NONFERROUS WIR PSC 471 Nonferrous metals forming and metal powders 

3363 ALUMINUM DIE CASTING PSC 467 Aluminum forming 

3363 ALUMINUM DIE CASTING PSC 471 Nonferrous metals forming and metal powders 

3364 NONFERROUS DIE CAST, EXC. ALUM PSC 464 Metal molding and casting (foundries) 

3365 ALUMINUM FOUNDRIES PSC 464 Metal molding and casting (foundries) 

3366 COPPER FOUNDRIES PSC 464 Metal molding and casting (foundries) 

3369 NONFERROUS FOUNDRIES, EXC ALUM PSC 464 Metal molding and casting (foundries) 

3398 METAL HEAT TREATING PSC 433 Metal Finishing 

3399 PRIMARY METAL PRODUCTS, NEC PSC 471 Nonferrous metals forming and metal powders 

3411 METAL CANS PSC 465 Coil coating 

3412 METAL BARRELS, DRUMS AND PAILS PSC 433 Metal Finishing 

3421 CUTLERY PSC 433 Metal Finishing 

3423 HAND AND EDGE TOOLS, NEC PSC 433 Metal Finishing 

3425 HAND SAWS AND SAW BLADES PSC 433 Metal Finishing 

3429 HARDWARE, NEC PSC 433 Metal Finishing 

3431 METAL SANITARY WARE PSC 433 Metal Finishing 

3431 METAL SANITARY WARE PSC 466 Porcelain Enameling 

3432 PLUMB FIXTURE FITTINGS & TRIM PSC 433 Metal Finishing 

B-12
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3433 HEATING EQUIP, EXCEPT ELECTRIC PSC 433 Metal Finishing 

3441 FABRICATED STRUCTURAL METAL PSC 433 Metal Finishing 

3442 METAL DOORS, SASH, AND TRIM PSC 433 Metal Finishing 

3443 FAB PLATE WORK (BOILER SHOPS) PSC 433 Metal Finishing 

3444 SHEET METAL WORK PSC 433 Metal Finishing 

3446 ARCHITECTURAL METAL WORK PSC 433 Metal Finishing 

3448 PREFABRICATED METAL BUILDINGS PSC 433 Metal Finishing 

3449 MISC. STRUCTUAL METAL WORK PSC 433 Metal Finishing 

3451 SCREW MACHINE PRODUCTS PSC 433 Metal Finishing 

3452 BOLTS, NUTS, RIVETS & WASHERS PSC 433 Metal Finishing 

3462 IRON AND STEEL FORGINGS PSC 433 Metal Finishing 

3463 NONFERROUS FORGINGS PSC 467 Aluminum forming 

3463 NONFERROUS FORGINGS PSC 468 Copper forming 

3463 NONFERROUS FORGINGS PSC 471 Nonferrous metals forming and metal powders 

3465 AUTOMOTIVE STAMPINGS PSC 433 Metal Finishing 

3466 CROWNS AND CLOSURES PSC 433 Metal Finishing 

3469 METAL STAMPINGS, NEC PSC 433 Metal Finishing 

3469 METAL STAMPINGS, NEC PSC 466 Porcelain Enameling 

3471 PLATING AND POLISHING PSC 413 Electroplating 

3479 METAL COATING & ALLIED SERVIC PSC 433 Metal Finishing 

3479 METAL COATING & ALLIED SERVIC PSC 466 Porcelain Enameling 

3482 SMALL ARMS AMMUNITION PSC 433 Metal Finishing 

3482 SMALL ARMS AMMUNITION PSC 471 Nonferrous metals forming and metal powders 

3483 AMMUNIT., EXC. FOR SMALL ARMS PSC 433 Metal Finishing 

3483 AMMUNIT., EXC. FOR SMALL ARMS PSC 471 Nonferrous metals forming and metal powders 

3484 SMALL ARMS PSC 433 Metal Finishing 

3489 ORDNANCE AND ACCESSORIES, NEC PSC 433 Metal Finishing 

3491 INDUSTRIAL VALVES PSC 433 Metal Finishing 

3492 FLUID POWER VALVES & HOSE FITT PSC 433 Metal Finishing 

3493 STEEL SPRINGS, EXCEPT WIRE PSC 433 Metal Finishing 

3494 VALVES AND PIPE FITTINGS, NEC PSC 433 Metal Finishing 

3495 WIRE SPRINGS PSC 433 Metal Finishing 

3496 MISC. FABRICATED WIRE PRODUCTS PSC 433 Metal Finishing 

3497 METAL FOIL AND LEAF PSC 433 Metal Finishing 

B-13
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3498 FABRICATED PIPE AND FITTINGS PSC 433 Metal Finishing 

3499 FABRICATED METAL PRODUCTS NEC PSC 433 Metal Finishing 

3511 TURBINES & TURBINE GENERATOR PSC 433 Metal Finishing 

3519 INTERNAL COMBUSTION ENGINES, PSC 433 Metal Finishing 

3523 FARM MACHINERY AND EQUIPMENT PSC 433 Metal Finishing 

3524 LAWN AND GARDEN EQUIPMENT PSC 433 Metal Finishing 

3531 CONSTRUCTION MACHINERY PSC 433 Metal Finishing 

3532 MINING MACHINERY PSC 433 Metal Finishing 

3533 OIL FIELD MACHINERY PSC 433 Metal Finishing 

3534 ELEVATORS AND MOVING STAIRWAYS PSC 433 Metal Finishing 

3535 CONVEYORS & CONVEYING EQUIPMEN PSC 433 Metal Finishing 

3536 CRANES/HOISTS/MONORAIL SYSTEMS PSC 433 Metal Finishing 

3537 INDUSTRIAL TRUCKS AND TRACTORS PSC 433 Metal Finishing 

3541 MACHINE TOOLS, METAL CUTTING PSC 433 Metal Finishing 

3542 MACHINE TOOLS, METAL FORMING PSC 433 Metal Finishing 

3543 INDUSTRIAL PATTERNS PSC 433 Metal Finishing 

3544 SPECIAL DIES/TOOLS/JIGS & FIXT PSC 433 Metal Finishing 

3545 MACHINE TOOL ACCESSORIES PSC 433 Metal Finishing 

3546 POWER DRIVEN HAND TOOLS PSC 433 Metal Finishing 

3547 ROLLING MILL MACHINERY PSC 433 Metal Finishing 

3548 WELDING APPARATUS PSC 433 Metal Finishing 

3549 METALWORKING MACHINERY, NEC PSC 433 Metal Finishing 

3552 TEXTILE MACHINERY PSC 433 Metal Finishing 

3553 WOODWORKING MACHINERY PSC 433 Metal Finishing 

3554 PAPER INDUSTRIES MACHINERY PSC 433 Metal Finishing 

3555 PRINTING TRADES MACHINERY PSC 433 Metal Finishing 

3556 FOOD PRODUCTS MACHINERY PSC 433 Metal Finishing 

3559 SPECIAL INDUSTRY MACHINERY,NEC PSC 433 Metal Finishing 

3561 PUMPS AND PUMPING EQUIPMENT PSC 433 Metal Finishing 

3562 BALL AND ROLLER BEARINGS PSC 433 Metal Finishing 

3563 AIR AND GAS COMPRESSORS PSC 433 Metal Finishing 

3564 BLOWER AND FANS PSC 433 Metal Finishing 

3565 PACKAGING MACHINERY PSC 433 Metal Finishing 

3566 SPEED CHANGERS, DRIVES & GEARS PSC 433 Metal Finishing 

B-14
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3567 INDUSTRIAL FURNACES AND OVENS PSC 433 Metal Finishing 

3568 POWER TRANSMISSION EQUIPMENT PSC 433 Metal Finishing 

3569 GENERAL INDUSTRIAL MACHINERY PSC 433 Metal Finishing 

3571 ELECTRONIC COMPUTERS PSC 433 Metal Finishing 

3572 COMPUTER STORAGE DEVICES PSC 433 Metal Finishing 

3575 COMPUTER TERMINALS PSC 433 Metal Finishing 

3577 COMPUTER PERIPHERAL EQUIP,NEC PSC 433 Metal Finishing 

3578 CALC & ACCOUNTING EQUIPMENT PSC 433 Metal Finishing 

3579 OFFICE MACHINES PSC 433 Metal Finishing 

3581 AUTOMATIC MERCHANDISING MACHIN PSC 433 Metal Finishing 

3582 COMMERCIAL LAUNDRY EQUIPMENT PSC 433 Metal Finishing 

3585 REFRIGERATION & HEATING EQUIP PSC 433 Metal Finishing 

3586 MEASURING & DISPENSING PUMPS PSC 433 Metal Finishing 

3589 SERVICE INDUSTRY MACHINERY PSC 433 Metal Finishing 

3592 CARBURETORS,PISTONS,RINGS,VALV PSC 433 Metal Finishing 

3593 FLUID POWER CYLINDERS & ACTUAT PSC 433 Metal Finishing 

3594 FLUID POWER PUMPS AND MOTORS PSC 433 Metal Finishing 

3596 SCALES AND BALANCES, EXC. LAB PSC 433 Metal Finishing 

3599 INDUSTRIAL MACHINERY, NEC PSC 433 Metal Finishing 

3612 TRANSFORMERS PSC 433 Metal Finishing 

3613 SWITCHGEAR & SWITCHBOARD APPAR PSC 433 Metal Finishing 

3621 MOTORS AND GENERATORS PSC 433 Metal Finishing 

3624 CARBON AND GRAPHITE PRODUCTS PSC 433 Metal Finishing 

3625 RELAYS AND INDUSTRIAL CONTROLS PSC 433 Metal Finishing 

3629 ELECTRICAL INDUSTRIAL APPARATS PSC 433 Metal Finishing 

3631 HOUSEHOLD COOKING EQUIPMENT PSC 433 Metal Finishing 

3631 HOUSEHOLD COOKING EQUIPMENT PSC 466 Porcelain Enameling 

3632 HOUSEHOLD REFRIG. & FREEZERS PSC 433 Metal Finishing 

3632 HOUSEHOLD REFRIG. & FREEZERS PSC 466 Porcelain Enameling 

3633 HOUSEHOLD LAUNDRY EQUIPMENT PSC 433 Metal Finishing 

3633 HOUSEHOLD LAUNDRY EQUIPMENT PSC 466 Porcelain Enameling 

3634 ELECTRIC HOUSEWARES AND FANS PSC 433 Metal Finishing 

3635 HOUSEHOLD VACUUM CLEANERS PSC 433 Metal Finishing 

3639 HOUSEHOLD APPLIANCES, NEC PSC 433 Metal Finishing 

B-15
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3639 HOUSEHOLD APPLIANCES, NEC PSC 466 Porcelain Enameling 

3641 ELECTRIC LAMPS PSC 433 Metal Finishing 

3643 CURRENT-CARRYING WIRING DEVICE PSC 433 Metal Finishing 

3644 NONCURRENT-CARRYING WIRING DEV PSC 433 Metal Finishing 

3645 RESIDENTIAL LIGHTING FIXTURES PSC 433 Metal Finishing 

3646 COMMERCIAL LIGHTING FIXTURES PSC 433 Metal Finishing 

3647 VEHICULAR LIGHTING EQUIPMENT PSC 433 Metal Finishing 

3648 LIGHTING EQUIPMENT, NEC PSC 433 Metal Finishing 

3651 RADIO AND TV RECEIVING SETS PSC 433 Metal Finishing 

3652 PHONOGRAPH RECORDS PSC 433 Metal Finishing 

3661 TELEPHONE/TELEGRAPH APPARATUS PSC 433 Metal Finishing 

3663 RADIO & TV COMMUNICATION EQUIP PSC 433 Metal Finishing 

3669 COMMUNICATIONS EQUIPMENT, NEC. PSC 433 Metal Finishing 

3671 ELECTRON TUBES PSC 469 Electrical and electronic components 

3672 PRINTED CIRCUT BOARD PSC 433 Metal Finishing 

3674 SEMICONDUCTORS & RELATED DEVIC PSC 469 Electrical and electronic components 

3675 ELECTRONIC CAPACITORS PSC 433 Metal Finishing 

3676 RESISTORS FOR ELEC APPLICATION PSC 433 Metal Finishing 

3677 ELEC COILS, TRANSF. & INDUCTOR PSC 433 Metal Finishing 

3678 CONNECTORS FOR ELEC APPLICATIO PSC 433 Metal Finishing 

3679 ELECTRONIC COMPONENTS, NEC PSC 433 Metal Finishing 

3691 STORAGE BATTERIES PSC 461 Battery manufacturing 

3692 PRIMARY BATTERIES, DRY & WET PSC 461 Battery manufacturing 

3694 ELEC EQUIP FOR INT COMBUS ENGI PSC 433 Metal Finishing 

3695 MAG & OPTICAL RECORDING MEDIA PSC 433 Metal Finishing 

3699 ELEC MACHINERY,EQUIP & SUPPLIE PSC 433 Metal Finishing 

3711 MOTOR VEHICLES & CAR BODIES PSC 433 Metal Finishing 

3713 TRUCK & BUS BODIES PSC 433 Metal Finishing 

3714 MOTOR VEHICLE PARTS & ACCESSOR PSC 433 Metal Finishing 

3715 TRUCK TRAILERS PSC 433 Metal Finishing 

3716 MOTOR HOMES PSC 433 Metal Finishing 

3721 AIRCRAFT PSC 433 Metal Finishing 

3724 AIRCRAFT ENGINES & ENGINE PART PSC 433 Metal Finishing 

3728 AIRCRAFT PARTS AND EQUIP, NEC PSC 433 Metal Finishing 

B-16
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3731 SHIP BUILDING AND REPAIRING PSC 433 Metal Finishing 

3732 BOAT BUILDING AND REPAIRING PSC 433 Metal Finishing 

3743 RAILROAD EQUIPMENT PSC 433 Metal Finishing 

3751 MOTORCYCLES, BICYCLES AND PART PSC 433 Metal Finishing 

3761 GUIDED MISSILES & SPACE VEHICL PSC 433 Metal Finishing 

3764 SPACE PROPULSION UNITS & PARTS PSC 433 Metal Finishing 

3769 SPACE VEHICLE EQUIPMENT, NEC PSC 433 Metal Finishing 

3792 TRAVEL TRAILERS AND CAMPERS PSC 433 Metal Finishing 

3795 TANKS AND TANK COMPONENTS PSC 433 Metal Finishing 

3799 TRANSPORTATION EQUIPMENT, NEC PSC 433 Metal Finishing 

3812 SEARCH & NAVIGATION EQUIPMENT PSC 433 Metal Finishing 

3821 LAB APPARATUS & FURNITURE PSC 433 Metal Finishing 

3822 ENVIRONMENTAL CONTROLS PSC 433 Metal Finishing 

3823 PROCESS CONTROL INSTRUMENTS PSC 433 Metal Finishing 

3824 FLUID METERS & COUNTING DEVICE PSC 433 Metal Finishing 

3825 INSTRUMENTS TO MEASURE ELECTRI PSC 433 Metal Finishing 

3826 ANALYTICAL INSTRUMENTS PSC 433 Metal Finishing 

3827 OPTICAL INSTRUMENTS AND LENSES PSC 433 Metal Finishing 

3829 MEASURING & CONTROLLING DEVICE PSC 433 Metal Finishing 

3841 SURGICAL & MEDICAL INSTRUMENTS PSC 433 Metal Finishing 

3842 SURGICAL APPLIANCES & SUPPLIES PSC 433 Metal Finishing 

3843 DENTAL EQUIPMENT AND SUPPLIES PSC 433 Metal Finishing 

3844 X-RAY APPARATUS AND TUBES PSC 433 Metal Finishing 

3845 ELECTROMEDICAL EQUIPMENT PSC 433 Metal Finishing 

3851 OPHTHALMIC GOODS PSC 433 Metal Finishing 

3861 PHOTOGRAPHIC EQUIP & SUPPLIES PSC 433 Metal Finishing 

3873 WATCHES, CLOCKS & WATCHCASES PSC 433 Metal Finishing 

3911 JEWELRY, PRECIOUS METAL PSC 433 Metal Finishing 

3914 SILVERWARE AND PLATED WARE PSC 433 Metal Finishing 

3915 JEWELERS' MATERIALS & LAPIDARY PSC 433 Metal Finishing 

3931 MUSICAL INSTRUMENTS PSC 433 Metal Finishing 

3942 DOLLS SIC 39 Misc. Manuf. Industries 

3944 GAMES, TOYS & CHILDREN'S VEHIC PSC 433 Metal Finishing 

3949 SPORTING & ATHLETIC GOODS, NEC PSC 433 Metal Finishing 

B-17
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

3951 PENS & MECHANICAL PENCILS PSC 433 Metal Finishing 

3952 LEAD PENCILS AND ART GOODS SIC 39 Misc. Manuf. Industries 

3953 MARKING DEVICES PSC 433 Metal Finishing 

3955 CARBON PAPER AND INKED RIBBONS SIC 39 Misc. Manuf. Industries 

3961 COSTUME JEWELRY PSC 433 Metal Finishing 

3965 FASTENERS, BUTTONS, NEEDLES PSC 433 Metal Finishing 

3991 BROOMS AND BRUSHES SIC 39 Misc. Manuf. Industries 

3993 SIGNS AND ADVERTISING DISPLAYS PSC 433 Metal Finishing 

3995 BURIAL CASKETS PSC 433 Metal Finishing 

3996 HARD SURFACE FLOOR COVERINGS PSC 443 Paving and roofing materials (tars and asphalt) 

3999 MANUFACTURING INDUSTRIES, NEC PSC 433 Metal Finishing 

4011 RAILROADS, LINE HAUL OPERATING PSC 433 Metal Finishing 

4013 RAILROAD SWTCHING & TERM ESTAB PSC 433 Metal Finishing 

4111 LOCAL AND SUBURBAN TRANSIT SIC 41 Local & Interurban Passenger Transit 

4119 LOCAL PASSENGER TRANSPORTATION SIC 41 Local & Interurban Passenger Transit 

4121 TAXICABS SIC 41 Local & Interurban Passenger Transit 

4131 INTERCITY & RURAL BUS TRANSPOR SIC 41 Local & Interurban Passenger Transit 

4141 LOCAL BUS CHARTER SERVICE SIC 41 Local & Interurban Passenger Transit 

4142 BUS CHARTER SERVICE, EXC LOCAL SIC 41 Local & Interurban Passenger Transit 

4151 SCHOOL BUSES SIC 41 Local & Interurban Passenger Transit 

4173 BUS TERMINAL & SERVICE FACILIT SIC 41 Local & Interurban Passenger Transit 

4212 LOCAL TRUCKING WITHOUT STORAGE SIC 42 Trucking & Warehousing 

4213 TRUCKING, EXCEPT LOCAL SIC 42 Trucking & Warehousing 

4214 LOCAL TRUCKING WITH STORAGE SIC 42 Trucking & Warehousing 

4215 COURIER SERVICES, EXCEPT AIR SIC 42 Trucking & Warehousing 

4221 FARM PROD WAREHOUSING & STORAG SIC 42 Trucking & Warehousing 

4222 REFRIGERTAED WAREHOUSING & STO SIC 42 Trucking & Warehousing 

4225 GENERAL WAREHOUSING & STORAGE SIC 42 Trucking & Warehousing 

4226 SPECIAL WAREHOUSING & STORAGE SIC 42 Trucking & Warehousing 

4231 TRUCKING TERMINAL FACILITIES SIC 42 Trucking & Warehousing 

4311 UNITED STATES POSTAL SERVICE SIC 43 U.S. Postal Service 

4412 DEEP SEA FOREIGN TRANSP OF FRE SIC 44 Water Transportation 

4424 DEEP SEA DOMES TRANSP OF FREIG SIC 44 Water Transportation 

4432 FREIGHT TRANSP ON THE GR LAKES SIC 44 Water Transportation 

B-18
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

4449 WATER TRANSP OF FREIGHT, NEC SIC 44 Water Transportation 

4481 DEEP SEA PAS TRANSP, EXC FERRY SIC 44 Water Transportation 

4482 FERRIES SIC 44 Water Transportation 

4489 WATER PASSENGER TRANSPORTATION SIC 44 Water Transportation 

4491 MARINE CARGO HANDLING PSC 442 Transportation Equipment Cleaning 

4492 TOWING AND TUGBOAT SERVICE SIC 44 Water Transportation 

4493 MARINAS SIC 44 Water Transportation 

4499 WATER TRANSPORTATION SERIVCES PSC 442 Transportation Equipment Cleaning 

4512 AIR TRANSPORTATION, SCHEDULED SIC 45 Transportation by Air 

4513 AIR COURIER SERVICES SIC 45 Transportation by Air 

4522 AIR TRANSP, NONSCHEDULED SIC 45 Transportation by Air 

4581 AIRPORTS, FLYING FIELDS & SER PNC NA Airport Deicing 

4612 CRUDE PETROLEUM PIPELINES PSC 419 Petroleum refining 

4613 REFINED PETROLEUM PIPELINE SIC 46 Pipelines, Except Natural Gas 

4619 PIPELINES, NEC SIC 46 Pipelines, Except Natural Gas 

4724 TRAVEL AGENCIES SIC 47 Transportation Services 

4725 TOUR OPERATORS SIC 47 Transportation Services 

4729 PASSENGER TRANSP ARRANGEMENT SIC 47 Transportation Services 

4731 FREIGHT TRANSP ARRANGEMENT SIC 47 Transportation Services 

4741 RENTAL OF RAILROAD CARS PSC 442 Transportation Equipment Cleaning 

4783 PACKING AND CRATING SIC 47 Transportation Services 

4785 INSPECTION & FIXED FACILITIE SIC 47 Transportation Services 

4789 TRANSPORTATION SERVICES, NEC SIC 47 Transportation Services 

4812 RADIOTELEPHONE COMMUNICATIONS SIC 48 Communications 

4813 TELEPHONE COM, EXCEPT RADIO SIC 48 Communications 

4822 TELEGRAPH & OTHER COMMUNICATI SIC 48 Communications 

4832 RADIO BROADCASTING, NEC SIC 48 Communications 

4833 TELEVISION BROADCASTING SIC 48 Communications 

4841 CABLE & OTHER PAY TV SERVICES SIC 48 Communications 

4899 COMMUNICATION SERVICES, NEC SIC 48 Communications 

4911 ELECTRICAL SERVICES PSC 423 Steam electric power generation 

4922 NATURAL GAS TRANSMISSION SIC 49 Electric, Gas, & Sanitary Services 

4923 NAT GAS TRANSMISSION & DISTRIB SIC 49 Electric, Gas, & Sanitary Services 

4924 NATURAL GAS DISTRIBUTION SIC 49 Electric, Gas, & Sanitary Services 

B-19
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

4925 MIXED,MANUFAC,OR LIQ GAS PROD PSC 435 Oil & Gas Extraction 

4931 ELEC & OTHER SERVICES COMBINED PSC 423 Steam electric power generation 

4932 GAS & OTHER SERVICES COMBINED SIC 49 Electric, Gas, & Sanitary Services 

4939 COMBINATION UTILITIES, NEC PSC 423 Steam electric power generation 

4941 WATER SUPPLY PNC NA Drinking Water Treatment 

4952 SEWERAGE SYSTEMS SIC 4952 Sewerage Systems 

4953 REFUSE SYSTEMS PSC 444 Waste combustors (commercial incinerators 

combusting hazardous waste) 

4953 REFUSE SYSTEMS PSC 445 Landfills 

4959 SANITARY SERVICES, NEC SIC 4959 Sanitary Services 

4961 STEAM & AIR-CONDITIONING SUP PSC 423 Steam electric power generation 

4971 IRRIGATION SYSTEMS SIC 49 Electric, Gas, & Sanitary Services 

5012 AUTOMOBILES AND OTHER VEHICLES SIC 50 Wholesale Trade- Durable Goods 

5013 MOTOR VEHICLE PARTS & NEW SUP SIC 50 Wholesale Trade- Durable Goods 

5014 TIRES AND TUBES SIC 50 Wholesale Trade- Durable Goods 

5015 MOTOR VEHICLE PARTS, USED SIC 50 Wholesale Trade- Durable Goods 

5021 FURNITURE SIC 50 Wholesale Trade- Durable Goods 

5023 HOMEFURNISHINGS SIC 50 Wholesale Trade- Durable Goods 

5031 LUMBER,PLYWOOD,MILLWORK,& PANL SIC 50 Wholesale Trade- Durable Goods 

5032 BRICK, STONE & RELAT MATERIALS PSC 436 Mineral Mining and Processing 

5033 ROOFING, SIDING AND INSULATION SIC 50 Wholesale Trade- Durable Goods 

5039 CONSTRUCTION MATERIALS, NEC SIC 50 Wholesale Trade- Durable Goods 

5043 PHOTOGRAPHIC EQUIP & SUPPLIES SIC 50 Wholesale Trade- Durable Goods 

5044 OFFICE EQUIPMENT SIC 50 Wholesale Trade- Durable Goods 

5045 COMPUTERS, PERIPHERALS, & SOFT SIC 50 Wholesale Trade- Durable Goods 

5046 COMMERCIAL EQUIPMENT, NEC SIC 50 Wholesale Trade- Durable Goods 

5047 MEDICAL AND OFFICE EQUIPMENT SIC 50 Wholesale Trade- Durable Goods 

5048 OPHTHALMIC GOODS SIC 50 Wholesale Trade- Durable Goods 

5049 PROFESSIONAL EQUIPMENT, NEC SIC 50 Wholesale Trade- Durable Goods 

5051 METAL SERVICE CENTERS & OFFICE SIC 50 Wholesale Trade- Durable Goods 

5052 COAL & OTHER MINERALS & ORES SIC 50 Wholesale Trade- Durable Goods 

5063 ELECTRICAL APPARATUS AND EQUIP SIC 50 Wholesale Trade- Durable Goods 

5064 ELEC APPLIANCES/TV & RADIO SET SIC 50 Wholesale Trade- Durable Goods 

5065 ELECTRONIC PARTS AND EQUIPMENT SIC 50 Wholesale Trade- Durable Goods 

B-20
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

5072 HARDWARE SIC 50 Wholesale Trade- Durable Goods 

5074 PLUMB & HEAT EQUIP & SUPPLIES SIC 50 Wholesale Trade- Durable Goods 

5075 AIR HEAT & AIR-COND. EQUIP/SUP SIC 50 Wholesale Trade- Durable Goods 

5078 REFRIGERATION EQUIP & SUPPLIES SIC 50 Wholesale Trade- Durable Goods 

5082 CONST & MINING MACHINE & EQUIP SIC 50 Wholesale Trade- Durable Goods 

5083 FARM & GARDEN MACHINE & EQUIP SIC 50 Wholesale Trade- Durable Goods 

5084 INDUSTRIAL MACHINERY AND EQUIP SIC 50 Wholesale Trade- Durable Goods 

5085 INDUSTRIAL SUPPLIES SIC 50 Wholesale Trade- Durable Goods 

5087 SERVICE ESTABLISH EQUIP & SUPP SIC 50 Wholesale Trade- Durable Goods 

5088 TRANS EQUIP & SUPP, EXC MOTOR SIC 50 Wholesale Trade- Durable Goods 

5091 SPORTING & RECREATIONAL GOODS SIC 50 Wholesale Trade- Durable Goods 

5092 TOYS & HOBBY GOODS & SUPPLIES SIC 50 Wholesale Trade- Durable Goods 

5093 SCRAP & WASTE MATERIALS SIC 50 Wholesale Trade- Durable Goods 

5094 JEWELRY, WATCHES, PRECIOUS STO SIC 50 Wholesale Trade- Durable Goods 

5099 DURABLE GOODS, NEC SIC 50 Wholesale Trade- Durable Goods 

5111 PRINTING AND WRITING PAPER SIC 51 Wholesale Trade- Nondurable Goods 

5112 STATIONERY AND OFFICE SUPPLIES SIC 51 Wholesale Trade- Nondurable Goods 

5113 INDUST & PERSONAL PAPER SERVIC SIC 51 Wholesale Trade- Nondurable Goods 

5122 DRUGS, DRUG PRPPRIE & SUNDRIES SIC 51 Wholesale Trade- Nondurable Goods 

5131 PIECE GOODS AND NOTIONS SIC 51 Wholesale Trade- Nondurable Goods 

5136 MALE'S CLOTHING & FURNISHINGS SIC 51 Wholesale Trade- Nondurable Goods 

5137 WOMEN'S, CHILD & INF CLOTHING SIC 51 Wholesale Trade- Nondurable Goods 

5139 FOOTWEAR SIC 51 Wholesale Trade- Nondurable Goods 

5141 GROCERIES, GENERAL LINE SIC 51 Wholesale Trade- Nondurable Goods 

5142 PACKAGED FROZEN FOODS SIC 51 Wholesale Trade- Nondurable Goods 

5143 DAIRY PROD, EXC DRIED & CANNED SIC 51 Wholesale Trade- Nondurable Goods 

5144 POULTRY AND POULTRY PRODUCTS PNC NA Miscellaneous Foods and Beverages 

5145 CONFECTIONERY SIC 51 Wholesale Trade- Nondurable Goods 

5146 FISH AND SEAFOODS SIC 51 Wholesale Trade- Nondurable Goods 

5147 MEATS AND MEAT PRODUCTS SIC 51 Wholesale Trade- Nondurable Goods 

5148 FRESH FRUITS AND VEGETABLES SIC 51 Wholesale Trade- Nondurable Goods 

5149 GROCERIES & RELATED PRODUCTS SIC 51 Wholesale Trade- Nondurable Goods 

5153 GRAIN AND FIELD BEANS SIC 51 Wholesale Trade- Nondurable Goods 

5154 LIVESTOCK SIC 51 Wholesale Trade- Nondurable Goods 

B-21
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

5159 FARM-PRODUCT RAW MATERIALS PSC 406 Grain mills manufacturing 

5162 PLASTIC MATER & BASIC SHAPES SIC 51 Wholesale Trade- Nondurable Goods 

5169 CHEMICALS AND ALLIED PRODUCTS PSC 414 Organic chemicals, plastics and synthetic fibers 

5171 PETROLEUM BULK STATIONS & TERM PSC 419 Petroleum refining 

5172 PETROL & PET PROD WHOLESALERS SIC 51 Wholesale Trade- Nondurable Goods 

5181 BEER AND ALE SIC 51 Wholesale Trade- Nondurable Goods 

5182 WINE & DIST ALCOHOLIC BEVERAGE PNC NA Miscellaneous Foods and Beverages 

5191 FARM SUPPLIES SIC 51 Wholesale Trade- Nondurable Goods 

5192 BOOKS, PERIODICALS & NEWSPAPER SIC 51 Wholesale Trade- Nondurable Goods 

5193 FLOWERS AND FLORISTS' SUPPLIES SIC 51 Wholesale Trade- Nondurable Goods 

5194 TOBACCO AND TOBACCO PRODUCTS SIC 51 Wholesale Trade- Nondurable Goods 

5198 PAINTS, VARNISHES AND SUPPLIES SIC 51 Wholesale Trade- Nondurable Goods 

5199 NONDURABLE GOODS, NEC SIC 51 Wholesale Trade- Nondurable Goods 

5211 LUMBER & BUILD MATERIAL DEALER SIC 52 Building Materials& Gardening Supplies 

5231 PAINT, GLASS & WALLPAPER STORE SIC 52 Building Materials& Gardening Supplies 

5251 HARDWARE STORES SIC 52 Building Materials& Gardening Supplies 

5261 RET NURSERIES,LAWN/GARDN STORE SIC 52 Building Materials& Gardening Supplies 

5271 MOBILE HOME DEALERS SIC 52 Building Materials& Gardening Supplies 

5311 DEPARTMENT STORES SIC 53 General Merchandise Stores 

5331 VARIETY STORES SIC 53 General Merchandise Stores 

5399 MISCELLANEOUS GENERAL STORES SIC 53 General Merchandise Stores 

5411 GROCERY STORES SIC 54 Food Stores 

5421 MEAT AND FISH MARKETS SIC 54 Food Stores 

5431 FRUIT AND VEGETABLE MARKETS SIC 54 Food Stores 

5441 CANDY, NUT & CONFECTION STORES SIC 54 Food Stores 

5451 DAIRY PRODUCTS STORES SIC 54 Food Stores 

5461 RETAIL BAKERIES SIC 54 Food Stores 

5499 MISCELLANEOUS FOOD STORES SIC 54 Food Stores 

5511 MOTOR VEH. DEALERS (NEW/USED) SIC 55 Automotive Dealers & Service Stations 

5521 MOTOR VEH. DEALERS (USED ONLY) SIC 55 Automotive Dealers & Service Stations 

5531 AUTO AND HOME SUPPLY STORES SIC 55 Automotive Dealers & Service Stations 

5541 GASOLINE SERVICE STATIONS SIC 55 Automotive Dealers & Service Stations 

5551 BOAT DEALERS SIC 55 Automotive Dealers & Service Stations 

5561 RECREATIONAL VEHICLE DEALERS SIC 55 Automotive Dealers & Service Stations 

B-22
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

5571 MOTORCYCLE DEALERS SIC 55 Automotive Dealers & Service Stations 

5599 AUTOMOTIVE DEALERS, NEC SIC 55 Automotive Dealers & Service Stations 

5611 MALE'S CLOTHING & ACCESS STORE SIC 56 Apparel & Accessory Stores 

5621 WOMEN'S CLOTHING STORES SIC 56 Apparel & Accessory Stores 

5632 WOMEN'S ACCESS & SPEC STORES SIC 56 Apparel & Accessory Stores 

5641 CHILDREN'S & INF WEAR STORES SIC 56 Apparel & Accessory Stores 

5651 FAMILY CLOTHING STORES SIC 56 Apparel & Accessory Stores 

5661 SHOE STORES SIC 56 Apparel & Accessory Stores 

5699 MISC APPAREL & ACCESS STORES SIC 56 Apparel & Accessory Stores 

5712 FURNITURE STORES SIC 57 Furniture & Homefurnishings Stores 

5713 FLOOR COVERING STORES SIC 57 Furniture & Homefurnishings Stores 

5714 DRAPE, CURTAIN & UPHOL STORES SIC 57 Furniture & Homefurnishings Stores 

5719 MISC HOMEFURNISHINGS STORES SIC 57 Furniture & Homefurnishings Stores 

5722 HOUSEHOLD APPLIANCE STORES SIC 57 Furniture & Homefurnishings Stores 

5731 RADIO, TV & ELECTRONICS STORES SIC 57 Furniture & Homefurnishings Stores 

5734 COMPUTER AND SOFTWARE STORES SIC 57 Furniture & Homefurnishings Stores 

5735 RECORD & PRERECORDED TAPE STOR SIC 57 Furniture & Homefurnishings Stores 

5736 MUSICAL INSTRUMENT STORES SIC 57 Furniture & Homefurnishings Stores 

5812 EATING PLACES PNC NA Food Service Establishments 

5813 DRINKING PLACES (ALCOHOLIC BEV SIC 58 Eating & Drinking Places 

5912 DRUG STORES & PROPRIETARY STOR SIC 59 Miscellaneous Retail 

5921 LIQUOR STORES SIC 59 Miscellaneous Retail 

5932 USED MERCHANDISE STORES SIC 59 Miscellaneous Retail 

5941 SPORTING GOODS/BICYCLE STORES SIC 59 Miscellaneous Retail 

5942 BOOK STORES SIC 59 Miscellaneous Retail 

5943 STATIONERY STORES SIC 59 Miscellaneous Retail 

5944 JEWELERY STORES SIC 59 Miscellaneous Retail 

5945 HOBBY, TOY AND GAME SHOPS SIC 59 Miscellaneous Retail 

5946 CAMERA & PHOTO SUPPLY STORES SIC 59 Miscellaneous Retail 

5947 GIFT, NOVELTY & SOUVENIR SHOPS SIC 59 Miscellaneous Retail 

5948 LUGGAGE & LEATHER GOODS STORES SIC 59 Miscellaneous Retail 

5949 SEW/NEEDLEWK/PIECE GOODS STORE SIC 59 Miscellaneous Retail 

5961 CATALOG AND MAIL-ORDER HOUSES SIC 59 Miscellaneous Retail 

5962 AUTO MERCHANDIS MACHINE OPERAT SIC 59 Miscellaneous Retail 

B-23
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

5963 DIRECT SELLING ESTABLISHMENTS SIC 59 Miscellaneous Retail 

5983 FUEL OIL DEALERS SIC 59 Miscellaneous Retail 

5984 LIQ PETROL GAS (BOT GAS) DEALR SIC 59 Miscellaneous Retail 

5989 FUEL DEALERS, NEC SIC 59 Miscellaneous Retail 

5992 FLORISTS SIC 59 Miscellaneous Retail 

5993 TOBACCO STORES AND STANDS SIC 59 Miscellaneous Retail 

5994 NEWS DEALERS AND NEWSSTANDS SIC 59 Miscellaneous Retail 

5995 OPTICAL GOODS STORES SIC 59 Miscellaneous Retail 

5999 MISCELLANEOUS RETAIL STORES SIC 59 Miscellaneous Retail 

6011 FEDERAL RESERVE BANKS SIC 60 Depository Institutions 

6019 CENTRAL RESERVE REPOSITORY SIC 60 Depository Institutions 

6021 NATIONAL COMMERCIAL BANKS SIC 60 Depository Institutions 

6022 STATE COMMERCIAL BANKS SIC 60 Depository Institutions 

6029 COMMERCIAL BANKS, NEC SIC 60 Depository Institutions 

6035 FEDERAL SAVINGS INSTITUTIONS SIC 60 Depository Institutions 

6036 SAVINGS INSTITUTIONS, EXC FED SIC 60 Depository Institutions 

6061 FEDERAL CREDIT UNIONS SIC 60 Depository Institutions 

6062 STATE CREDIT UNIONS SIC 60 Depository Institutions 

6081 FOREIGN BANK & BRANCHES & AGEN SIC 60 Depository Institutions 

6082 FOREIGN TRADE & INTERNAT BANKS SIC 60 Depository Institutions 

6091 NONDEPOSIT TRUST FACILTIES SIC 60 Depository Institutions 

6099 FUNCT RELATED TO DEP BANKING SIC 60 Depository Institutions 

6111 FEDERAL & FED-SPONSORED CREDIT SIC 61 Nondepository Institutions 

6141 PERSONAL CREDIT INSTITUTIONS SIC 61 Nondepository Institutions 

6153 SHORT-TERM BUS. CREDIT INSTITU SIC 61 Nondepository Institutions 

6159 MISC BUSINESS CREDIT INSTITUTI SIC 61 Nondepository Institutions 

6162 MORTG BANKERS & LOAN CORRESPON SIC 61 Nondepository Institutions 

6163 LOAN BROKERS SIC 61 Nondepository Institutions 

6211 SEC BROKERS/DEALERS/FLOTAT. CO SIC 62 Security & Commodity Brokers 

6221 COMMODITY CONTR BROKERS & DEAL SIC 62 Security & Commodity Brokers 

6231 SECURITY & COMMODITY EXCHANGES SIC 62 Security & Commodity Brokers 

6282 INVESTMENT ADVICE SIC 62 Security & Commodity Brokers 

6289 SECURITY & COMMODITY SERVICES SIC 62 Security & Commodity Brokers 

6311 LIFE INSURANCE SIC 63 Insurance Carriers 

B-24
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

6321 ACCIDENT AND HEALTH INSURANCE SIC 63 Insurance Carriers 

6324 HOSPITAL & MEDICAL SERV PLANS SIC 63 Insurance Carriers 

6331 FIRE, MARINE & CASUALTY INSUR SIC 63 Insurance Carriers 

6351 SURETY INSURANCE SIC 63 Insurance Carriers 

6361 TITLE INSURANCE SIC 63 Insurance Carriers 

6371 PENSION, HEALTH & WELFARE FUND SIC 63 Insurance Carriers 

6399 INSURANCE CARRIERS, NEC SIC 63 Insurance Carriers 

6411 INSUR AGENTS, BROKERS, & SERVI SIC 64 Insurance Agents, Brokers, & Service 

6512 OPER OF NONRESIDENTIAL BLDGS SIC 65 Real Estate 

6513 OPERATORS OF APART BUILDINGS SIC 65 Real Estate 

6514 OPER OF DWELL OTHER THAN APART SIC 65 Real Estate 

6515 OPER OF RES MOBILE HOME SITES SIC 65 Real Estate 

6517 LESSORS OF RAILROAD PROPERTIES SIC 65 Real Estate 

6519 LESSORS OF REAL PROPERTY, NEC SIC 65 Real Estate 

6531 REAL ESTATE AGENTS & MANAGERS SIC 65 Real Estate 

6541 TITLE ABSTRACT OFFICES SIC 65 Real Estate 

6552 LAND SUBDIVIDERS & DEV, EX CEM SIC 65 Real Estate 

6553 CEMETERY SUBDIVIDERS & DEVELOP SIC 65 Real Estate 

6712 BANK HOLDING COMPANIES SIC 67 Holding & Other Investment Offices 

6719 HOLDING COMPANIES, NEC SIC 67 Holding & Other Investment Offices 

6722 MGMT INVEST. OFFICES, OPEN END SIC 67 Holding & Other Investment Offices 

6726 INVESTMENT OFFICES, NEC SIC 67 Holding & Other Investment Offices 

6732 EDUCAT.,RELIG & CHARITY TRUSTS SIC 67 Holding & Other Investment Offices 

6733 TRUSTS,EXC EDUCAT,RELIG & CHAR SIC 67 Holding & Other Investment Offices 

6792 OIL ROYALTY TRADERS SIC 67 Holding & Other Investment Offices 

6794 PATENT OWNERS AND LESSORS SIC 67 Holding & Other Investment Offices 

6798 REAL ESTATE INVESTMENT TRUSTS SIC 67 Holding & Other Investment Offices 

6799 INVESTORS, NEC SIC 67 Holding & Other Investment Offices 

7011 HOTELS AND MOTELS SIC 70 Hotels & Other Lodging Places 

7021 ROOMING AND BOARDING HOUSES SIC 70 Hotels & Other Lodging Places 

7032 SPORTING & RECREATIONAL CAMPS SIC 70 Hotels & Other Lodging Places 

7033 REC VEHICLE PARKS & CAMPSITES SIC 70 Hotels & Other Lodging Places 

7041 ORG. HOTEL & LODG HSE, ON MEMB SIC 70 Hotels & Other Lodging Places 

7211 POWER LAUNDRIES, RES & COMMERC SIC 72 Personal Services- SIC 72 

B-25
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

7212 GARM PRESSING/LAUNDRIES/DRYCLE SIC 72 Personal Services- SIC 72 

7213 LINEN SUPPLY SIC 72 Personal Services- SIC 72 

7215 COIN-OPERATED LAUNDRIES/DRYCLE SIC 72 Personal Services- SIC 72 

7216 DRYCLEAN PLANTS, EXC RUG CLEAN SIC 72 Personal Services- SIC 72 

7217 CARPET & UPHOLSTERY CLEANING SIC 72 Personal Services- SIC 72 

7218 INDUSTRIAL LAUNDERERS PNC NA Industrial Laundries 

7219 LAUNDRY & GARMENT SERVICES,NEC SIC 72 Personal Services- SIC 72 

7221 PHOTOGRAPHIC STUDIOS, POTRAIT PNC NA Photo Processing 

7221 PHOTOGRAPHIC STUDIOS, POTRAIT PSC 459 Photographic 

7231 BEAUTY SHOPS SIC 72 Personal Services- SIC 72 

7241 BARBER SHOPS SIC 72 Personal Services- SIC 72 

7251 SHOE REP SHOPS & SHOESHINE PAR SIC 72 Personal Services- SIC 72 

7261 FUNERAL SERVICES & CREMATORIES SIC 72 Personal Services- SIC 72 

7291 TAX AND PREPARATION SERVICES SIC 72 Personal Services- SIC 72 

7299 MISCELLANEOUS PERSONAL SERVICE SIC 72 Personal Services- SIC 72 

7311 ADVERTISING AGENCIES SIC 73 Business Services 

7312 OUTDOOR ADVERTISING AGENCIES SIC 73 Business Services 

7313 RADIO, TV & PUBLISHERS AD REPS SIC 73 Business Services 

7319 ADVERTISING, NEC SIC 73 Business Services 

7322 ADJUSTMENT & COLLECT SERVICES SIC 73 Business Services 

7323 CREDIT REPORTING SERVICES SIC 73 Business Services 

7331 DIRECT MAIL ADVERTIS SERVICES SIC 73 Business Services 

7334 PHOTOCOPYING/DUPLICATING SERV SIC 73 Business Services 

7335 COMMERCIAL PHOTOGRAPHY PNC NA Photo Processing 

7335 COMMERCIAL PHOTOGRAPHY PSC 459 Photographic 

7336 COMM ART & GRAPHIC DESIGN PNC NA Photo Processing 

7336 COMM ART & GRAPHIC DESIGN PSC 459 Photographic 

7338 SECRETARIAL & COURT REPORTING SIC 73 Business Services 

7342 DISINFECTING & EXTERMINAT SERV SIC 73 Business Services 

7349 BUILDING MAINTNENANCE SERVICE SIC 73 Business Services 

7352 MEDICAL EQUIPMENT RENTAL SIC 73 Business Services 

7353 HEAVY CONSTRUCTON EQUIP RENTAL SIC 73 Business Services 

7359 EQUIPMENT RENTAL AND LEASING, SIC 73 Business Services 

7361 EMPLOYMENT AGENCIES SIC 73 Business Services 

B-26
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

7363 HELP SUPPLY SERVICES SIC 73 Business Services 

7371 CUSTOM COMPUTER PROG SERVICES SIC 73 Business Services 

7372 PREPACKAGED SOFTWARE SIC 73 Business Services 

7373 COMPUTER INTEGRATED SYS DESIGN SIC 73 Business Services 

7374 DATA PROCESSING & PREPARATION SIC 73 Business Services 

7375 INFORMATION RETRIEVAL SERVICES SIC 73 Business Services 

7376 COMPUTER FACILITIES MANAGEMENT SIC 73 Business Services 

7377 COMPUTER RENTAL AND LEASING SIC 73 Business Services 

7378 COMPUTER MAINTENANCE & REPAIR SIC 73 Business Services 

7379 COMPUTER RELATED SERVICES, NEC SIC 73 Business Services 

7381 DETECTIVE & ARMORED CAR SERVIC SIC 73 Business Services 

7382 SECURITY SYSTEMS SERVICES SIC 73 Business Services 

7383 NEWS SYNDICATES SIC 73 Business Services 

7384 PHOTOFINISHING LABORATORIES PNC NA Photo Processing 

7384 PHOTOFINISHING LABORATORIES PSC 459 Photographic 

7389 BUSINESS SERVICES, NEC SIC 73 Business Services 

7513 TRUCK RENT & LEASE, NO DRIVERS SIC 75 Auto Repair, Services, & Parking 

7514 PASSENGER CAR RENTAL SIC 75 Auto Repair, Services, & Parking 

7515 PASSENGER CAR LEASING SIC 75 Auto Repair, Services, & Parking 

7519 UTILITY TRAILER & RV RENTAL SIC 75 Auto Repair, Services, & Parking 

7521 AUTOMOBILE PARKING SIC 75 Auto Repair, Services, & Parking 

7532 TOP & BODY REPAIR & PAINT SHOP SIC 75 Auto Repair, Services, & Parking 

7533 AUTO EXHAUST SYSTEM REP SHOPS SIC 75 Auto Repair, Services, & Parking 

7534 TIRE RETREADING & REPAIR SHOPS SIC 75 Auto Repair, Services, & Parking 

7536 AUTO GLASS REPLACEMENT SHOPS SIC 75 Auto Repair, Services, & Parking 

7537 AUTO TRANSMISSION REPAIR SHOPS SIC 75 Auto Repair, Services, & Parking 

7538 GENERAL AUTO REPAIR SHOPS SIC 75 Auto Repair, Services, & Parking 

7539 AUTOMOTIVE REPAIR SHOPS, NEC SIC 75 Auto Repair, Services, & Parking 

7542 CAR WASHES SIC 75 Auto Repair, Services, & Parking 

7549 AUTO SERV, EXC REP & CARWASHES SIC 75 Auto Repair, Services, & Parking 

7622 RADIO & TELEVISION REPAIR SHOP SIC 76 Miscellaneous Repair Services 

7623 REFRIG & AC SERV & REP SHOPS SIC 76 Miscellaneous Repair Services 

7629 ELEC & ELECTRONIC REPAIR SHOPS SIC 76 Miscellaneous Repair Services 

7631 WATCH, CLOCK & JEWELRY REPAIR SIC 76 Miscellaneous Repair Services 

B-27
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

7641 REUPHOLSTERY & FURNITURE REP SIC 76 Miscellaneous Repair Services 

7692 WELDING REPAIR PSC 433 Metal Finishing 

7694 ARMATURE REWINDING SHOPS SIC 76 Miscellaneous Repair Services 

7699 REPAIR SHOPS & RELATED SERVICE PSC 442 Transportation Equipment Cleaning 

7812 MOTION PICTURE & VIDEO PROD SIC 78 Motion Pictures 

7819 SERV. ALLIED TO MOTION PICTURE SIC 78 Motion Pictures 

7822 MOTION PICTURE & TAPE DISTRIB SIC 78 Motion Pictures 

7829 SERV ALLIED TO MOTION PIC DIST SIC 78 Motion Pictures 

7832 MOTION PIC THEA., EX DRIVE-IN SIC 78 Motion Pictures 

7833 DRIVE-IN MOTION PIC THEATRES SIC 78 Motion Pictures 

7841 VIDEO TAPE RENTAL SIC 78 Motion Pictures 

7911 DANCE STUDIOS, SCHOOLS & HALLS SIC 79 Amusement & Recreation Services 

7922 THEA. PROD (EXC MOTION PICTURE SIC 79 Amusement & Recreation Services 

7929 BANDS, ORCH, ACTORS & ENTERTAI SIC 79 Amusement & Recreation Services 

7933 BOWLING CENTERS SIC 79 Amusement & Recreation Services 

7941 PROF SPORTS CLUBS & PROMOTERS SIC 79 Amusement & Recreation Services 

7948 RACING, INCLUDING TRACK OPERA SIC 79 Amusement & Recreation Services 

7991 PHYSICAL FITNESS FACILITIES SIC 79 Amusement & Recreation Services 

7992 PUBLIC GOLF COURSES SIC 79 Amusement & Recreation Services 

7993 COIN OPERATED AMUSEMENT DEVI SIC 79 Amusement & Recreation Services 

7996 AMUSEMENT PARKS SIC 79 Amusement & Recreation Services 

7997 MEMBERSHIP SPORTS & REC CLUBS SIC 79 Amusement & Recreation Services 

7999 AMUSEMENT AND RECREATION, NEC SIC 79 Amusement & Recreation Services 

8011 OFFICES & CLINICS OF MED DOCT PSC 460 Health Services Industries 

8021 OUTPATIENT CARE FACILITIES PSC 460 Health Services Industries 

8031 OFFICES/CLINCS OF DOC OF OSTEO PSC 460 Health Services Industries 

8041 OFFICES & CLINICS OF CHIROPRAC PSC 460 Health Services Industries 

8042 OFFICES & CLINICS OF OPTOMETRI PSC 460 Health Services Industries 

8043 OFFICES & CLINICS OF PODIATRIS PSC 460 Health Services Industries 

8049 OFFICES OF HEALTH PRACTITIONER PSC 460 Health Services Industries 

8051 SKILLED NURSING CARE FACILITIE PSC 460 Health Services Industries 

8052 INTERMEDIATE CARE FACILITIES PSC 460 Health Services Industries 

8059 NURSING AND PERSONAL CARE, NEC PSC 460 Health Services Industries 

8062 GEN. MEDICAL/SURGICAL HOSPITAL PSC 460 Health Services Industries 

B-28
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

8063 PSYCHIATRIC HOSPITALS PSC 460 Health Services Industries 

8069 SPECIALTY HOSPITALS PSC 460 Health Services Industries 

8071 MEDICAL LABORATORIES PSC 460 Health Services Industries 

8072 DENTAL LABORATORIES PSC 460 Health Services Industries 

8082 HOME HEALTH CARE SERVICES PSC 460 Health Services Industries 

8092 KIDNEY DIALYSIS CENTERS PSC 460 Health Services Industries 

8093 SPECIALITY OUTPATIENT CLINICS PSC 460 Health Services Industries 

8099 HEALTH & ALLIED SERVICES, NEC PSC 460 Health Services Industries 

8111 LEGAL SERVICES SIC 81 Legal Services 

8211 ELEMENTARY & SECONDARY SCHOOLS SIC 82 Educational Services 

8221 COLLEGES, UNIV & PROF SCHOOLS SIC 82 Educational Services 

8222 JUNIOR COLLEGES & TECH INSTITU SIC 82 Educational Services 

8231 LIBRARIES SIC 82 Educational Services 

8243 DATA PROCESSING SCHOOLS SIC 82 Educational Services 

8244 BUSINESS & SECRETARIAL SCHOOLS SIC 82 Educational Services 

8249 VOCATIONAL SCHOOLS, NEC SIC 82 Educational Services 

8299 SCHOOLS & EDUCATIONAL SERVICES SIC 82 Educational Services 

8322 INDIVIDUAL AND FAMILY SERVICES SIC 83 Social Services 

8331 JOB TRAINING & VOC REHAB SERVI SIC 83 Social Services 

8351 CHILD DAY CARE SERVICES SIC 83 Social Services 

8361 RESIDENTIAL CARE SIC 83 Social Services 

8399 SOCIAL SERVICES, NEC SIC 83 Social Services 

8412 MUSEUMS AND ART GALLERIES SIC 84 Museums, Botanical, Zoological Gardens 

8422 BOTANICAL & ZOOLOGICAL GARDENS SIC 84 Museums, Botanical, Zoological Gardens 

8611 BUSINESS ASSOCIATIONS SIC 86 Membership Organizations 

8621 PROFESSIONAL MEMBERSHIP ORGAN SIC 86 Membership Organizations 

8631 LABOR UNIONS & LABOR ORGANIZA SIC 86 Membership Organizations 

8641 CIVIC, SOCIAL & FRATERNAL ASS. SIC 86 Membership Organizations 

8651 POLITICAL ORGANIZATIONS SIC 86 Membership Organizations 

8661 RELIGIOUS ORGANIZATIONS SIC 86 Membership Organizations 

8699 MEMBERSHIP ORGANIZATIONS, NEC SIC 86 Membership Organizations 

8711 ENGINEERING SERVICES SIC 87 Engineering & Management Services 

8712 ARCHITECTURAL SERVICES SIC 87 Engineering & Management Services 

8713 SURVEYING SERVICES SIC 87 Engineering & Management Services 

B-29
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

8721 ACC., AUDITING & BOOKKEEPING SIC 87 Engineering & Management Services 

8731 COMMERCIAL PHYSICAL RESEARCH PNC NA Independent and Stand Alone Labs 

8732 COMMERCIAL NONPHYSICAL RESEAR SIC 87 Engineering & Management Services 

8733 NONCOMMERCIAL RESEARCH ORGANI SIC 87 Engineering & Management Services 

8734 COMMERCIAL TESTING LABORATORY PNC NA Independent and Stand Alone Labs 

8741 MANAGEMENT SERVICES SIC 87 Engineering & Management Services 

8742 MANAGEMENT CONSULTING SERVICE SIC 87 Engineering & Management Services 

8743 PUBLIC RELATIONS SERVICES SIC 87 Engineering & Management Services 

8744 FACILITIES SUPPORT SERVICES SIC 87 Engineering & Management Services 

8748 BUSINESS CONSULTING, NEC SIC 87 Engineering & Management Services 

8811 PRIVATE HOUSEHOLDS SIC 88 Private Households 

8999 SERVICES, NEC SIC 89 Services, Not Elsewhere Classified 

9111 EXECUTIVE OFFICES SIC 91 Executive, Legislative, & General 

9121 LEGISLATIVE BODIES SIC 91 Executive, Legislative, & General 

9131 EXEC & LEGIS OFFICES COMBINED SIC 91 Executive, Legislative, & General 

9199 GENERAL GOVERNMENT, NEC SIC 91 Executive, Legislative, & General 

9211 COURTS SIC 92 Justice, Public Order, & Safety 

9221 POLICE PROTECTION SIC 92 Justice, Public Order, & Safety 

9222 LEGAL COUNSEL & PROSECUTION SIC 92 Justice, Public Order, & Safety 

9223 CORRECTIONAL INSTITUTIONS SIC 92 Justice, Public Order, & Safety 

9224 FIRE PROTECTION SIC 92 Justice, Public Order, & Safety 

9229 PUBLIC ORDER AND SAFETY, NEC SIC 92 Justice, Public Order, & Safety 

9311 PUBLIC FINANCE SIC 93 Finance, Taxation, & Monetary Policy 

9411 ADMINISTRATION OF EDUCAT PROG SIC 94 Administration of Human Resources 

9431 ADMIN OF PUB HEALTH PROGRAMS SIC 94 Administration of Human Resources 

9441 ADM OF SOCIAL/HUMAN RESOURCE SIC 94 Administration of Human Resources 

9451 ADM OF VET AFFAIRS, EX HEA/INS SIC 94 Administration of Human Resources 

9511 AIR & WATER RES & SOL WSTE MGT SIC 95 Environmental Quality & Housing 

9512 LAND, MIN, WILDLIFE/FOREST CON SIC 95 Environmental Quality & Housing 

9531 ADMIN OF HOUSING PROGRAMS SIC 95 Environmental Quality & Housing 

9532 ADM OF URB PLAN/COMM/RURL DEV SIC 95 Environmental Quality & Housing 

9611 ADMIN OF GENERAL ECONOMIC PRO SIC 96 Administration of Economic Programs 

9621 REG & ADMIN OF TRANS PROGRAMS SIC 96 Administration of Economic Programs 

9631 REG & ADM OF COMMS, ELEC, GAS SIC 96 Administration of Economic Programs 

B-30
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

9641 REG OF AGRI MARKETING & COMMOD SIC 96 Administration of Economic Programs 

9651 REG, LIC & INSP OF COMM SECTOR SIC 96 Administration of Economic Programs 

9661 SPACE RESEARCH AND TECHNOLOGY SIC 96 Administration of Economic Programs 

9711 NATIONAL SECURITY SIC 97 National Security & International Affairs 

9721 INTERNATIONAL SECURITY SIC 97 National Security & International Affairs 

9999 NONCLASSIFIABLE ESTABLISHMENTS SIC 99 Non classifiable Establishments 

2048g PREP FEEDS & INGRED FOR ANIMA PSC 406 Grain mills manufacturing 

2048m PREP FEEDS & INGRED FOR ANIMA PSC 432 Meat and Poultry Products 

2048P PREP FEEDS & INGRED FOR ANIMA PSC 455 Pesticide chemicals manufacturing 

2048ph PREP FEEDS & INGRED FOR ANIMA PSC 439 Pharmaceutical manufacturing 

2611-1 PULP MILLS- Phase I PSC 430 Pulp, paper and paperboard 

2611-2 PULP MILLS- Phase II PSC 430 Pulp, paper and paperboard 

2611-3 PULP MILLS- Phase III PSC 430 Pulp, paper and paperboard 

2621-1 PAPER MILLS- Phase I PSC 430 Pulp, paper and paperboard 

2621-2 PAPER MILLS- Phase II PSC 430 Pulp, paper and paperboard 

2621-3 PAPER MILLS- Phase III PSC 430 Pulp, paper and paperboard 

2631-1 PAPERBOARD MILLS- Phase I PSC 430 Pulp, paper and paperboard 

2631-2 PAPERBOARD MILLS- Phase II PSC 430 Pulp, paper and paperboard 

2631-3 PAPERBOARD MILLS- Phase III PSC 430 Pulp, paper and paperboard 

2819N INDUSTRIAL INORGANIC CHEMICALS PSC 421 Nonferrous metals manufacturing 

2819P 

h 

INDUSTRIAL INORGANIC CHEMICALS PSC 422 Phosphate manufacturing 

2821P PLSTC MAT./SYN RESINS/NV ELAST PSC 455 Pesticide chemicals manufacturing 

2823P CELLULOSIC MAN-MADE FIBERS PSC 455 Pesticide chemicals manufacturing 

2824P SYN ORG FIBERS,EXCEPT CELLULOS PSC 455 Pesticide chemicals manufacturing 

2834P PHARMACEUTICAL PREPARATIONS PSC 455 Pesticide chemicals manufacturing 

2842P SPECIALTY CLEANING, POLISHING PSC 455 Pesticide chemicals manufacturing 

2844P PERFUMES,COSMETICS,TOILET PREP PSC 455 Pesticide chemicals manufacturing 

2865P CYCLIC CRUDES INTERM., DYES PSC 455 Pesticide chemicals manufacturing 

2869P INDUST. ORGANIC CHEMICALS NEC PSC 455 Pesticide chemicals manufacturing 

2874F PHOSPHATIC FERTILIZERS PSC 418 Fertilizer manufacturing 

2891P ADHESIVES AND SEALANTS PSC 455 Pesticide chemicals manufacturing 

2899P CHEMICALS & CHEM PREP, NEC PSC 455 Pesticide chemicals manufacturing 

5169P CHEMICALS AND ALLIED PRODUCTS PSC 455 Pesticide chemicals manufacturing 

B-31
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-1. SIC/Point Source Category Crosswalk 

SIC 

Code SIC Description 

Type of 

Grouping 

40 CFR Part or 

SIC Group Point Source Category 

CWT CENTRALIZED WASTE TREATERS PSC 437 Centralized Waste Treaters 

MPM METAL PRODUCTS AND MACHINERY PSC 438 Metal Products and Machinery 

VCCA CHLORINE AND CHLORINATED 

HYDROCARBONS 

REV 414.1 Chlorine and Chlorinated Hydrocarbons (CCH) 

VCCA 

P 

CHLORINE AND CHLORINATED 

HYDROCARBONS PESTICIDES 

PSC 455 Pesticide chemicals manufacturing 

PSC – Point Source Category.
 

PNC – Potential new category.
 

REV – Potential effluent limitations guidelines revision.
 

NEC – Not elsewhere classified.
 

B-32
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

0101 COCOA 1 Agricultural Production - Crops 

0111 WHEAT 1 Agricultural Production - Crops 

0112 RICE 1 Agricultural Production - Crops 

0115 CORN 1 Agricultural Production - Crops 

0116 SOYBEANS 1 Agricultural Production - Crops 

0119 CASH GRAINS, NEC 1 Agricultural Production - Crops 

0131 COTTON 1 Agricultural Production - Crops 

0132 TOBACCO 1 Agricultural Production - Crops 

0133 SUGARCANE AND SUGAR BEETS 1 Agricultural Production - Crops 

0134 IRISH POTATOES 1 Agricultural Production - Crops 

0139 CROPS, EXCEPT CASH GRAINS, NEC 1 Agricultural Production - Crops 

0161 VEGETABLES AND MELONS 1 Agricultural Production - Crops 

0171 BERRY CROPS 1 Agricultural Production - Crops 

0172 GRAPES 1 Agricultural Production - Crops 

0173 TREE NUTS 1 Agricultural Production - Crops 

0174 CITRUS FRUITS 1 Agricultural Production - Crops 

0175 DECIDUOUS TREE FRUITS 1 Agricultural Production - Crops 

0179 FRUITS AND TREE NUTS, NEC 1 Agricultural Production - Crops 

0181 ORNAMENTAL NURSERY PRODUCTS 1 Agricultural Production - Crops 

0182 FOOD CROPS GROWN UNDER COVER 1 Agricultural Production - Crops 

0191 GENERAL FARMS, PRIMARILY CROP 1 Agricultural Production - Crops 

0271 FUR-BEARING ANIMALS & RABBITS 2 Agricultural Production - Livestock 

0279 ANIMAL SPECIALTIES, NEC 2 Agricultural Production - Livestock 

0291 FARMS, PRIMARILY LIVESTOCK 2 Agricultural Production - Livestock 

0711 SOIL PREPARATION SERVICES 7 Agricultural Services 

0721 CROP PLANTING & PROTECTION 7 Agricultural Services 

B-33
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

0722 HARVESTING, PRIMARILY MACHINE 7 Agricultural Services 

0723 CROP PREP SERVICES FOR MARKET 7 Agricultural Services 

0724 COTTON GINNING 7 Agricultural Services 

0751 LIVESTOCK SERVICES, EXCEPT VET 7 Agricultural Services 

0752 ANIMAL SPECIAL SERV EXCEPT VET 7 Agricultural Services 

0761 FARM LABOR CONTRACT & CREW 7 Agricultural Services 

0762 FARM MANAGEMENT SERVICES 7 Agricultural Services 

0781 LANDSCAPE COUNSELING AND PLAN 7 Agricultural Services 

0782 LAWN AND GARDEN SERVICES 7 Agricultural Services 

0783 ORNAMENTAL SHRUB AND TREE SERV 7 Agricultural Services 

0811 TIMBER TRACTS 8 Forestry 

0831 FOREST PRODUCTS 8 Forestry 

0851 FORESTRY SERVICES 8 Forestry 

0912 FINFISH 9 Fishing, Hunting, & Trapping 

0913 SHELLFISH 9 Fishing, Hunting, & Trapping 

0919 MISCELLANEOUS MARINE PRODUCTS 9 Fishing, Hunting, & Trapping 

0971 HUNT & TRAP & GAME PROPOGATION 9 Fishing, Hunting, & Trapping 

1241 COAL MINING SERVICE 12 Coal Mining - SIC 12 

1321 NATURAL GAS LIQUIDS 13 Natural Gas Liquids 

1521 CONTRACTORS-SINGLE FAMILY HOUS 15 General Building Contractors 

1522 GEN CONTRACT-RES, NOT SINFA 15 General Building Contractors 

1531 OPERATIVE BUILDERS 15 General Building Contractors 

1541 GEN CONTRACT-INDUST. BLDGS. 15 General Building Contractors 

1542 GEN CONTRACT, NON-RES BLDGS. 15 General Building Contractors 

1611 HWY & ST CONST., EXC. ELEV HWY 16 Heavy Construction, Except Building 

1622 BRIDGE, TUNNEL & ELEV HWY CONS 16 Heavy Construction, Except Building 

B-34
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

1623 H2O, SEW, PIPE & COM. & POWR 16 Heavy Construction, Except Building 

1711 PLUMB, HEAT & AIR CONDITIONING 17 Special Trade Contractors 

1721 PAINTING AND PAPER HANGING 17 Special Trade Contractors 

1731 ELECTRICAL WORK 17 Special Trade Contractors 

1741 MASONRY, STONE SET, STONE WORK 17 Special Trade Contractors 

1742 PLSTR, DRYWALL, ACOUS, & INSUL 17 Special Trade Contractors 

1743 TERRAZZO,TILE,MARBLE, MOSAIC 17 Special Trade Contractors 

1751 CARPENTRY WORK 17 Special Trade Contractors 

1752 FLOOR LAY & OTHER FLOOR WORK 17 Special Trade Contractors 

1761 ROOF, SIDE & SHEET METAL WORK 17 Special Trade Contractors 

1771 CONCRETE WORK 17 Special Trade Contractors 

1781 WATER WELL DRILLING 17 Special Trade Contractors 

1791 STRUCTURAL STEEL ERECTION 17 Special Trade Contractors 

1793 GLASS AND GLAZING WORK 17 Special Trade Contractors 

1794 EXCAVATION WORK 17 Special Trade Contractors 

1795 WRECKING AND DEMOLTION WORK 17 Special Trade Contractors 

1796 INST OR ERECTION OF BLDG EQUIP 17 Special Trade Contractors 

1799 SPECIAL TRADE CONTRACTORS, NEC 17 Special Trade Contractors 

2048 PREP FEEDS & INGRED FOR ANIMA 20 Food & Kindred Products 

2311 MEN'S & BOY'S SUITS, COATS 23 Apparel & Other Textile Products 

2321 MEN'S, & BOY'S SHIRTS 23 Apparel & Other Textile Products 

2323 MEN'S, YOUTH'S & BOYS NECKWEAR 23 Apparel & Other Textile Products 

2325 MEN & BOY SEP TROUSERS & SLACK 23 Apparel & Other Textile Products 

2326 MEN'S & BOY'S WORK CLOTHING 23 Apparel & Other Textile Products 

2329 MEN'S, YOUTH'S & BOY'S CLOTHNG 23 Apparel & Other Textile Products 

2331 WOMEN, MIS, JR' BLSES, WAISTS 23 Apparel & Other Textile Products 

B-35
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

2335 WOMEN'S, MISSES' & JRS' DRESS 23 Apparel & Other Textile Products 

2337 WOMEN, MIS', JRS' SUITS, SHIRT 23 Apparel & Other Textile Products 

2339 WOMEN'S, MISS' & JR' OUTERWEAR 23 Apparel & Other Textile Products 

2341 WOMENS,MIS',CHLD'S,INF UNDERWE 23 Apparel & Other Textile Products 

2342 BRASSIERS,GIRDLES & ALLIED GAR 23 Apparel & Other Textile Products 

2353 HATS, CAPS AND MILLINERY 23 Apparel & Other Textile Products 

2361 GIRLS, CHILDS & INFS OUTERWEAR 23 Apparel & Other Textile Products 

2369 GIRLS, CHILDS & INFS OUTERWEAR 23 Apparel & Other Textile Products 

2371 FUR GOODS 23 Apparel & Other Textile Products 

2381 DRESS & WK GLOVE EXC KNIT/LEAT 23 Apparel & Other Textile Products 

2384 ROBES & DRESSING GOWNS 23 Apparel & Other Textile Products 

2385 RAINCOATS & RAINGEAR 23 Apparel & Other Textile Products 

2386 LEATHER & SHEEP-LINED CLOTHING 23 Apparel & Other Textile Products 

2387 APPAREL BELTS 23 Apparel & Other Textile Products 

2389 APPAREL & ACCESSORIES, NEC 23 Apparel & Other Textile Products 

2391 CURTAINS & DRAPERIES 23 Apparel & Other Textile Products 

2392 HOUSEFURNISHINGS, EXC CURTAINS 23 Apparel & Other Textile Products 

2393 TEXTILE BAGS 23 Apparel & Other Textile Products 

2394 CANVAS & RELATED PRODUCTS 23 Apparel & Other Textile Products 

2395 PLEATING, DECOR/NOVELTY STITCH 23 Apparel & Other Textile Products 

2397 SCHIFFLI MACHINE EMBROIDERIES 23 Apparel & Other Textile Products 

2411 LOGGING CAMPS/LOGGING CONTRACT 24 Lumber & Wood Products 

2426 HARDWOOD DIMEN & FLOORING MILL 24 Lumber & Wood Products 

2429 SPECIAL PRODUCT SAWMILLS NEC 24 Lumber & Wood Products 

2441 NAILED/LOCK CORNER WOOD BOXES 24 Lumber & Wood Products 

2448 WOOD PALLETS AND SKIDS 24 Lumber & Wood Products 

B-36
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

2449 WOOD CONTAINERS NEC 24 Lumber & Wood Products 

2451 MOBILE HOMES 24 Lumber & Wood Products 

2452 PREFAB WOOD BLDGS & COMPONENTS 24 Lumber & Wood Products 

2515 MATTRESSES AND BEDSPRINGS 25 Furniture & Fixtures 

2519 HOUSEHOLD FURNITURE, NEC 25 Furniture & Fixtures 

2652 SET-UP PAPERBOARD BOXES 26 Paper & Allied Products 

2673 BAGS, PLASTIC, LAMINA & COATED 26 Paper & Allied Products 

2675 DIE-CUT PAPER,PAPERBRD/CARDBRD 26 Paper & Allied Products 

2676 SANITARY PAPER PRODUCTS 26 Paper & Allied Products 

2677 ENVELOPES 26 Paper & Allied Products 

2678 STATIONERY,TABLETS & REL PROD 26 Paper & Allied Products 

3131 BOOT & SHOE CUT STOCK & FINDNG 31 Leather & Leather Products 

3142 HOUSE SLIPPERS 31 Leather & Leather Products 

3143 MEN'S FOOTWEAR,EXCEPT ATHLETIC 31 Leather & Leather Products 

3144 WOMEN'S FOOTWEAR,EXCEPT ATHLET 31 Leather & Leather Products 

3149 FOOTWEAR, EXCEPT RUBBER NEC 31 Leather & Leather Products 

3151 LEATHER GLOVES AND MITTENS 31 Leather & Leather Products 

3161 LUGGAGE 31 Leather & Leather Products 

3171 WOMEN'S HANDBAGS AND PURSES 31 Leather & Leather Products 

3172 PERSONAL LEATHER GOODS,EXC HAN 31 Leather & Leather Products 

3199 LEATHER GOODS NEC 31 Leather & Leather Products 

3271 CONCRETE BLOCK & BRICK 32 Stone, Clay, & Glass Products 

3281 CUT STONE & STONE PRODUCTS 32 Stone, Clay, & Glass Products 

3942 DOLLS 39 Misc. Manuf. Industries 

3952 LEAD PENCILS AND ART GOODS 39 Misc. Manuf. Industries 

3955 CARBON PAPER AND INKED RIBBONS 39 Misc. Manuf. Industries 

B-37
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

3991 BROOMS AND BRUSHES 39 Misc. Manuf. Industries 

4111 LOCAL AND SUBURBAN TRANSIT 41 Local & Interurban Passenger Transit 

4119 LOCAL PASSENGER TRANSPORTATION 41 Local & Interurban Passenger Transit 

4121 TAXICABS 41 Local & Interurban Passenger Transit 

4131 INTERCITY & RURAL BUS TRANSPOR 41 Local & Interurban Passenger Transit 

4141 LOCAL BUS CHARTER SERVICE 41 Local & Interurban Passenger Transit 

4142 BUS CHARTER SERVICE, EXC LOCAL 41 Local & Interurban Passenger Transit 

4151 SCHOOL BUSES 41 Local & Interurban Passenger Transit 

4173 BUS TERMINAL & SERVICE FACILIT 41 Local & Interurban Passenger Transit 

4212 LOCAL TRUCKING WITHOUT STORAGE 42 Trucking & Warehousing 

4213 TRUCKING, EXCEPT LOCAL 42 Trucking & Warehousing 

4214 LOCAL TRUCKING WITH STORAGE 42 Trucking & Warehousing 

4215 COURIER SERVICES, EXCEPT AIR 42 Trucking & Warehousing 

4221 FARM PROD WAREHOUSING & STORAG 42 Trucking & Warehousing 

4222 REFRIGERTAED WAREHOUSING & STO 42 Trucking & Warehousing 

4225 GENERAL WAREHOUSING & STORAGE 42 Trucking & Warehousing 

4226 SPECIAL WAREHOUSING & STORAGE 42 Trucking & Warehousing 

4231 TRUCKING TERMINAL FACILITIES 42 Trucking & Warehousing 

4311 UNITED STATES POSTAL SERVICE 43 U.S. Postal Service 

4412 DEEP SEA FOREIGN TRANSP OF FRE 44 Water Transportation 

4424 DEEP SEA DOMES TRANSP OF FREIG 44 Water Transportation 

4432 FREIGHT TRANSP ON THE GR LAKES 44 Water Transportation 

4449 WATER TRANSP OF FREIGHT, NEC 44 Water Transportation 

4481 DEEP SEA PAS TRANSP, EXC FERRY 44 Water Transportation 

4482 FERRIES 44 Water Transportation 

4489 WATER PASSENGER TRANSPORTATION 44 Water Transportation 

B-38
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

4492 TOWING AND TUGBOAT SERVICE 44 Water Transportation 

4493 MARINAS 44 Water Transportation 

4512 AIR TRANSPORTATION, SCHEDULED 45 Transportation by Air 

4513 AIR COURIER SERVICES 45 Transportation by Air 

4522 AIR TRANSP, NONSCHEDULED 45 Transportation by Air 

4613 REFINED PETROLEUM PIPELINE 46 Pipelines, Except Natural Gas 

4619 PIPELINES, NEC 46 Pipelines, Except Natural Gas 

4724 TRAVEL AGENCIES 47 Transportation Services 

4725 TOUR OPERATORS 47 Transportation Services 

4729 PASSENGER TRANSP ARRANGEMENT 47 Transportation Services 

4731 FREIGHT TRANSP ARRANGEMENT 47 Transportation Services 

4783 PACKING AND CRATING 47 Transportation Services 

4785 INSPECTION & FIXED FACILITIE 47 Transportation Services 

4789 TRANSPORTATION SERVICES, NEC 47 Transportation Services 

4812 RADIOTELEPHONE COMMUNICATIONS 48 Communications 

4813 TELEPHONE COM, EXCEPT RADIO 48 Communications 

4822 TELEGRAPH & OTHER COMMUNICATI 48 Communications 

4832 RADIO BROADCASTING, NEC 48 Communications 

4833 TELEVISION BROADCASTING 48 Communications 

4841 CABLE & OTHER PAY TV SERVICES 48 Communications 

4899 COMMUNICATION SERVICES, NEC 48 Communications 

4922 NATURAL GAS TRANSMISSION 49 Electric, Gas, & Sanitary Services 

4923 NAT GAS TRANSMISSION & DISTRIB 49 Electric, Gas, & Sanitary Services 

4924 NATURAL GAS DISTRIBUTION 49 Electric, Gas, & Sanitary Services 

4932 GAS & OTHER SERVICES COMBINED 49 Electric, Gas, & Sanitary Services 

4952 SEWERAGE SYSTEMS 4952 Sewerage Systems 

B-39
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

4959 SANITARY SERVICES, NEC 4959 Sanitary Services 

4971 IRRIGATION SYSTEMS 49 Electric, Gas, & Sanitary Services 

5012 AUTOMOBILES AND OTHER VEHICLES 50 Wholesale Trade- Durable Goods 

5013 MOTOR VEHICLE PARTS & NEW SUP 50 Wholesale Trade- Durable Goods 

5014 TIRES AND TUBES 50 Wholesale Trade- Durable Goods 

5015 MOTOR VEHICLE PARTS, USED 50 Wholesale Trade- Durable Goods 

5021 FURNITURE 50 Wholesale Trade- Durable Goods 

5023 HOMEFURNISHINGS 50 Wholesale Trade- Durable Goods 

5031 LUMBER,PLYWOOD,MILLWORK,& PANL 50 Wholesale Trade- Durable Goods 

5033 ROOFING, SIDING AND INSULATION 50 Wholesale Trade- Durable Goods 

5039 CONSTRUCTION MATERIALS, NEC 50 Wholesale Trade- Durable Goods 

5043 PHOTOGRAPHIC EQUIP & SUPPLIES 50 Wholesale Trade- Durable Goods 

5044 OFFICE EQUIPMENT 50 Wholesale Trade- Durable Goods 

5045 COMPUTERS, PERIPHERALS, & SOFT 50 Wholesale Trade- Durable Goods 

5046 COMMERCIAL EQUIPMENT, NEC 50 Wholesale Trade- Durable Goods 

5047 MEDICAL AND OFFICE EQUIPMENT 50 Wholesale Trade- Durable Goods 

5048 OPHTHALMIC GOODS 50 Wholesale Trade- Durable Goods 

5049 PROFESSIONAL EQUIPMENT, NEC 50 Wholesale Trade- Durable Goods 

5051 METAL SERVICE CENTERS & OFFICE 50 Wholesale Trade- Durable Goods 

5052 COAL & OTHER MINERALS & ORES 50 Wholesale Trade- Durable Goods 

5063 ELECTRICAL APPARATUS AND EQUIP 50 Wholesale Trade- Durable Goods 

5064 ELEC APPLIANCES/TV & RADIO SET 50 Wholesale Trade- Durable Goods 

5065 ELECTRONIC PARTS AND EQUIPMENT 50 Wholesale Trade- Durable Goods 

5072 HARDWARE 50 Wholesale Trade- Durable Goods 

5074 PLUMB & HEAT EQUIP & SUPPLIES 50 Wholesale Trade- Durable Goods 

5075 AIR HEAT & AIR-COND. EQUIP/SUP 50 Wholesale Trade- Durable Goods 

B-40
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

5078 REFRIGERATION EQUIP & SUPPLIES 50 Wholesale Trade- Durable Goods 

5082 CONST & MINING MACHINE & EQUIP 50 Wholesale Trade- Durable Goods 

5083 FARM & GARDEN MACHINE & EQUIP 50 Wholesale Trade- Durable Goods 

5084 INDUSTRIAL MACHINERY AND EQUIP 50 Wholesale Trade- Durable Goods 

5085 INDUSTRIAL SUPPLIES 50 Wholesale Trade- Durable Goods 

5087 SERVICE ESTABLISH EQUIP & SUPP 50 Wholesale Trade- Durable Goods 

5088 TRANS EQUIP & SUPP, EXC MOTOR 50 Wholesale Trade- Durable Goods 

5091 SPORTING & RECREATIONAL GOODS 50 Wholesale Trade- Durable Goods 

5092 TOYS & HOBBY GOODS & SUPPLIES 50 Wholesale Trade- Durable Goods 

5093 SCRAP & WASTE MATERIALS 50 Wholesale Trade- Durable Goods 

5094 JEWELRY, WATCHES, PRECIOUS STO 50 Wholesale Trade- Durable Goods 

5099 DURABLE GOODS, NEC 50 Wholesale Trade- Durable Goods 

5111 PRINTING AND WRITING PAPER 51 Wholesale Trade- Nondurable Goods 

5112 STATIONERY AND OFFICE SUPPLIES 51 Wholesale Trade- Nondurable Goods 

5113 INDUST & PERSONAL PAPER SERVIC 51 Wholesale Trade- Nondurable Goods 

5122 DRUGS, DRUG PRPPRIE & SUNDRIES 51 Wholesale Trade- Nondurable Goods 

5131 PIECE GOODS AND NOTIONS 51 Wholesale Trade- Nondurable Goods 

5136 MALE'S CLOTHING & FURNISHINGS 51 Wholesale Trade- Nondurable Goods 

5137 WOMEN'S, CHILD & INF CLOTHING 51 Wholesale Trade- Nondurable Goods 

5139 FOOTWEAR 51 Wholesale Trade- Nondurable Goods 

5141 GROCERIES, GENERAL LINE 51 Wholesale Trade- Nondurable Goods 

5142 PACKAGED FROZEN FOODS 51 Wholesale Trade- Nondurable Goods 

5143 DAIRY PROD, EXC DRIED & CANNED 51 Wholesale Trade- Nondurable Goods 

5145 CONFECTIONERY 51 Wholesale Trade- Nondurable Goods 

5146 FISH AND SEAFOODS 51 Wholesale Trade- Nondurable Goods 

5147 MEATS AND MEAT PRODUCTS 51 Wholesale Trade- Nondurable Goods 

B-41
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

5148 FRESH FRUITS AND VEGETABLES 51 Wholesale Trade- Nondurable Goods 

5149 GROCERIES & RELATED PRODUCTS 51 Wholesale Trade- Nondurable Goods 

5153 GRAIN AND FIELD BEANS 51 Wholesale Trade- Nondurable Goods 

5154 LIVESTOCK 51 Wholesale Trade- Nondurable Goods 

5162 PLASTIC MATER & BASIC SHAPES 51 Wholesale Trade- Nondurable Goods 

5172 PETROL & PET PROD WHOLESALERS 51 Wholesale Trade- Nondurable Goods 

5181 BEER AND ALE 51 Wholesale Trade- Nondurable Goods 

5191 FARM SUPPLIES 51 Wholesale Trade- Nondurable Goods 

5192 BOOKS, PERIODICALS & NEWSPAPER 51 Wholesale Trade- Nondurable Goods 

5193 FLOWERS AND FLORISTS' SUPPLIES 51 Wholesale Trade- Nondurable Goods 

5194 TOBACCO AND TOBACCO PRODUCTS 51 Wholesale Trade- Nondurable Goods 

5198 PAINTS, VARNISHES AND SUPPLIES 51 Wholesale Trade- Nondurable Goods 

5199 NONDURABLE GOODS, NEC 51 Wholesale Trade- Nondurable Goods 

5211 LUMBER & BUILD MATERIAL DEALER 52 Building Materials& Gardening Supplies 

5231 PAINT, GLASS & WALLPAPER STORE 52 Building Materials& Gardening Supplies 

5251 HARDWARE STORES 52 Building Materials& Gardening Supplies 

5261 RET NURSERIES,LAWN/GARDN STORE 52 Building Materials& Gardening Supplies 

5271 MOBILE HOME DEALERS 52 Building Materials& Gardening Supplies 

5311 DEPARTMENT STORES 53 General Merchandise Stores 

5331 VARIETY STORES 53 General Merchandise Stores 

5399 MISCELLANEOUS GENERAL STORES 53 General Merchandise Stores 

5411 GROCERY STORES 54 Food Stores 

5421 MEAT AND FISH MARKETS 54 Food Stores 

5431 FRUIT AND VEGETABLE MARKETS 54 Food Stores 

5441 CANDY, NUT & CONFECTION STORES 54 Food Stores 

5451 DAIRY PRODUCTS STORES 54 Food Stores 

B-42
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

5461 RETAIL BAKERIES 54 Food Stores 

5499 MISCELLANEOUS FOOD STORES 54 Food Stores 

5511 MOTOR VEH. DEALERS (NEW/USED) 55 Automotive Dealers & Service Stations 

5521 MOTOR VEH. DEALERS (USED ONLY) 55 Automotive Dealers & Service Stations 

5531 AUTO AND HOME SUPPLY STORES 55 Automotive Dealers & Service Stations 

5541 GASOLINE SERVICE STATIONS 55 Automotive Dealers & Service Stations 

5551 BOAT DEALERS 55 Automotive Dealers & Service Stations 

5561 RECREATIONAL VEHICLE DEALERS 55 Automotive Dealers & Service Stations 

5571 MOTORCYCLE DEALERS 55 Automotive Dealers & Service Stations 

5599 AUTOMOTIVE DEALERS, NEC 55 Automotive Dealers & Service Stations 

5611 MALE'S CLOTHING & ACCESS STORE 56 Apparel & Accessory Stores 

5621 WOMEN'S CLOTHING STORES 56 Apparel & Accessory Stores 

5632 WOMEN'S ACCESS & SPEC STORES 56 Apparel & Accessory Stores 

5641 CHILDREN'S & INF WEAR STORES 56 Apparel & Accessory Stores 

5651 FAMILY CLOTHING STORES 56 Apparel & Accessory Stores 

5661 SHOE STORES 56 Apparel & Accessory Stores 

5699 MISC APPAREL & ACCESS STORES 56 Apparel & Accessory Stores 

5712 FURNITURE STORES 57 Furniture & Homefurnishings Stores 

5713 FLOOR COVERING STORES 57 Furniture & Homefurnishings Stores 

5714 DRAPE, CURTAIN & UPHOL STORES 57 Furniture & Homefurnishings Stores 

5719 MISC HOMEFURNISHINGS STORES 57 Furniture & Homefurnishings Stores 

5722 HOUSEHOLD APPLIANCE STORES 57 Furniture & Homefurnishings Stores 

5731 RADIO, TV & ELECTRONICS STORES 57 Furniture & Homefurnishings Stores 

5734 COMPUTER AND SOFTWARE STORES 57 Furniture & Homefurnishings Stores 

5735 RECORD & PRERECORDED TAPE STOR 57 Furniture & Homefurnishings Stores 

5736 MUSICAL INSTRUMENT STORES 57 Furniture & Homefurnishings Stores 

B-43
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

5813 DRINKING PLACES (ALCOHOLIC BEV 58 Eating & Drinking Places 

5912 DRUG STORES & PROPRIETARY STOR 59 Miscellaneous Retail 

5921 LIQUOR STORES 59 Miscellaneous Retail 

5932 USED MERCHANDISE STORES 59 Miscellaneous Retail 

5941 SPORTING GOODS/BICYCLE STORES 59 Miscellaneous Retail 

5942 BOOK STORES 59 Miscellaneous Retail 

5943 STATIONERY STORES 59 Miscellaneous Retail 

5944 JEWELERY STORES 59 Miscellaneous Retail 

5945 HOBBY, TOY AND GAME SHOPS 59 Miscellaneous Retail 

5946 CAMERA & PHOTO SUPPLY STORES 59 Miscellaneous Retail 

5947 GIFT, NOVELTY & SOUVENIR SHOPS 59 Miscellaneous Retail 

5948 LUGGAGE & LEATHER GOODS STORES 59 Miscellaneous Retail 

5949 SEW/NEEDLEWK/PIECE GOODS STORE 59 Miscellaneous Retail 

5961 CATALOG AND MAIL-ORDER HOUSES 59 Miscellaneous Retail 

5962 AUTO MERCHANDIS MACHINE OPERAT 59 Miscellaneous Retail 

5963 DIRECT SELLING ESTABLISHMENTS 59 Miscellaneous Retail 

5983 FUEL OIL DEALERS 59 Miscellaneous Retail 

5984 LIQ PETROL GAS (BOT GAS) DEALR 59 Miscellaneous Retail 

5989 FUEL DEALERS, NEC 59 Miscellaneous Retail 

5992 FLORISTS 59 Miscellaneous Retail 

5993 TOBACCO STORES AND STANDS 59 Miscellaneous Retail 

5994 NEWS DEALERS AND NEWSSTANDS 59 Miscellaneous Retail 

5995 OPTICAL GOODS STORES 59 Miscellaneous Retail 

5999 MISCELLANEOUS RETAIL STORES 59 Miscellaneous Retail 

6011 FEDERAL RESERVE BANKS 60 Depository Institutions 

6019 CENTRAL RESERVE REPOSITORY 60 Depository Institutions 

B-44
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

6021 NATIONAL COMMERCIAL BANKS 60 Depository Institutions 

6022 STATE COMMERCIAL BANKS 60 Depository Institutions 

6029 COMMERCIAL BANKS, NEC 60 Depository Institutions 

6035 FEDERAL SAVINGS INSTITUTIONS 60 Depository Institutions 

6036 SAVINGS INSTITUTIONS, EXC FED 60 Depository Institutions 

6061 FEDERAL CREDIT UNIONS 60 Depository Institutions 

6062 STATE CREDIT UNIONS 60 Depository Institutions 

6081 FOREIGN BANK & BRANCHES & AGEN 60 Depository Institutions 

6082 FOREIGN TRADE & INTERNAT BANKS 60 Depository Institutions 

6091 NONDEPOSIT TRUST FACILTIES 60 Depository Institutions 

6099 FUNCT RELATED TO DEP BANKING 60 Depository Institutions 

6111 FEDERAL & FED-SPONSORED CREDIT 61 Nondepository Institutions 

6141 PERSONAL CREDIT INSTITUTIONS 61 Nondepository Institutions 

6153 SHORT-TERM BUS. CREDIT INSTITU 61 Nondepository Institutions 

6159 MISC BUSINESS CREDIT INSTITUTI 61 Nondepository Institutions 

6162 MORTG BANKERS & LOAN CORRESPON 61 Nondepository Institutions 

6163 LOAN BROKERS 61 Nondepository Institutions 

6211 SEC BROKERS/DEALERS/FLOTAT. CO 62 Security & Commodity Brokers 

6221 COMMODITY CONTR BROKERS & DEAL 62 Security & Commodity Brokers 

6231 SECURITY & COMMODITY EXCHANGES 62 Security & Commodity Brokers 

6282 INVESTMENT ADVICE 62 Security & Commodity Brokers 

6289 SECURITY & COMMODITY SERVICES 62 Security & Commodity Brokers 

6311 LIFE INSURANCE 63 Insurance Carriers 

6321 ACCIDENT AND HEALTH INSURANCE 63 Insurance Carriers 

6324 HOSPITAL & MEDICAL SERV PLANS 63 Insurance Carriers 

6331 FIRE, MARINE & CASUALTY INSUR 63 Insurance Carriers 

B-45
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

6351 SURETY INSURANCE 63 Insurance Carriers 

6361 TITLE INSURANCE 63 Insurance Carriers 

6371 PENSION, HEALTH & WELFARE FUND 63 Insurance Carriers 

6399 INSURANCE CARRIERS, NEC 63 Insurance Carriers 

6411 INSUR AGENTS, BROKERS, & SERVI 64 Insurance Agents, Brokers, & Service 

6512 OPER OF NONRESIDENTIAL BLDGS 65 Real Estate 

6513 OPERATORS OF APART BUILDINGS 65 Real Estate 

6514 OPER OF DWELL OTHER THAN APART 65 Real Estate 

6515 OPER OF RES MOBILE HOME SITES 65 Real Estate 

6517 LESSORS OF RAILROAD PROPERTIES 65 Real Estate 

6519 LESSORS OF REAL PROPERTY, NEC 65 Real Estate 

6531 REAL ESTATE AGENTS & MANAGERS 65 Real Estate 

6541 TITLE ABSTRACT OFFICES 65 Real Estate 

6552 LAND SUBDIVIDERS & DEV, EX CEM 65 Real Estate 

6553 CEMETERY SUBDIVIDERS & DEVELOP 65 Real Estate 

6712 BANK HOLDING COMPANIES 67 Holding & Other Investment Offices 

6719 HOLDING COMPANIES, NEC 67 Holding & Other Investment Offices 

6722 MGMT INVEST. OFFICES, OPEN END 67 Holding & Other Investment Offices 

6726 INVESTMENT OFFICES, NEC 67 Holding & Other Investment Offices 

6732 EDUCAT.,RELIG & CHARITY TRUSTS 67 Holding & Other Investment Offices 

6733 TRUSTS,EXC EDUCAT,RELIG & CHAR 67 Holding & Other Investment Offices 

6792 OIL ROYALTY TRADERS 67 Holding & Other Investment Offices 

6794 PATENT OWNERS AND LESSORS 67 Holding & Other Investment Offices 

6798 REAL ESTATE INVESTMENT TRUSTS 67 Holding & Other Investment Offices 

6799 INVESTORS, NEC 67 Holding & Other Investment Offices 

7011 HOTELS AND MOTELS 70 Hotels & Other Lodging Places 

B-46
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

7021 ROOMING AND BOARDING HOUSES 70 Hotels & Other Lodging Places 

7032 SPORTING & RECREATIONAL CAMPS 70 Hotels & Other Lodging Places 

7033 REC VEHICLE PARKS & CAMPSITES 70 Hotels & Other Lodging Places 

7041 ORG. HOTEL & LODG HSE, ON MEMB 70 Hotels & Other Lodging Places 

7211 POWER LAUNDRIES, RES & COMMERC 72 Personal Services- SIC 72 

7212 GARM PRESSING/LAUNDRIES/DRYCLE 72 Personal Services- SIC 72 

7213 LINEN SUPPLY 72 Personal Services- SIC 72 

7215 COIN-OPERATED LAUNDRIES/DRYCLE 72 Personal Services- SIC 72 

7216 DRYCLEAN PLANTS, EXC RUG CLEAN 72 Personal Services- SIC 72 

7217 CARPET & UPHOLSTERY CLEANING 72 Personal Services- SIC 72 

7219 LAUNDRY & GARMENT SERVICES,NEC 72 Personal Services- SIC 72 

7231 BEAUTY SHOPS 72 Personal Services- SIC 72 

7241 BARBER SHOPS 72 Personal Services- SIC 72 

7251 SHOE REP SHOPS & SHOESHINE PAR 72 Personal Services- SIC 72 

7261 FUNERAL SERVICES & CREMATORIES 72 Personal Services- SIC 72 

7291 TAX AND PREPARATION SERVICES 72 Personal Services- SIC 72 

7299 MISCELLANEOUS PERSONAL SERVICE 72 Personal Services- SIC 72 

7311 ADVERTISING AGENCIES 73 Business Services 

7312 OUTDOOR ADVERTISING AGENCIES 73 Business Services 

7313 RADIO, TV & PUBLISHERS AD REPS 73 Business Services 

7319 ADVERTISING, NEC 73 Business Services 

7322 ADJUSTMENT & COLLECT SERVICES 73 Business Services 

7323 CREDIT REPORTING SERVICES 73 Business Services 

7331 DIRECT MAIL ADVERTIS SERVICES 73 Business Services 

7334 PHOTOCOPYING/DUPLICATING SERV 73 Business Services 

7338 SECRETARIAL & COURT REPORTING 73 Business Services 

B-47
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

7342 DISINFECTING & EXTERMINAT SERV 73 Business Services 

7349 BUILDING MAINTNENANCE SERVICE 73 Business Services 

7352 MEDICAL EQUIPMENT RENTAL 73 Business Services 

7353 HEAVY CONSTRUCTON EQUIP RENTAL 73 Business Services 

7359 EQUIPMENT RENTAL AND LEASING, 73 Business Services 

7361 EMPLOYMENT AGENCIES 73 Business Services 

7363 HELP SUPPLY SERVICES 73 Business Services 

7371 CUSTOM COMPUTER PROG SERVICES 73 Business Services 

7372 PREPACKAGED SOFTWARE 73 Business Services 

7373 COMPUTER INTEGRATED SYS DESIGN 73 Business Services 

7374 DATA PROCESSING & PREPARATION 73 Business Services 

7375 INFORMATION RETRIEVAL SERVICES 73 Business Services 

7376 COMPUTER FACILITIES MANAGEMENT 73 Business Services 

7377 COMPUTER RENTAL AND LEASING 73 Business Services 

7378 COMPUTER MAINTENANCE & REPAIR 73 Business Services 

7379 COMPUTER RELATED SERVICES, NEC 73 Business Services 

7381 DETECTIVE & ARMORED CAR SERVIC 73 Business Services 

7382 SECURITY SYSTEMS SERVICES 73 Business Services 

7383 NEWS SYNDICATES 73 Business Services 

7389 BUSINESS SERVICES, NEC 73 Business Services 

7513 TRUCK RENT & LEASE, NO DRIVERS 75 Auto Repair, Services, & Parking 

7514 PASSENGER CAR RENTAL 75 Auto Repair, Services, & Parking 

7515 PASSENGER CAR LEASING 75 Auto Repair, Services, & Parking 

7519 UTILITY TRAILER & RV RENTAL 75 Auto Repair, Services, & Parking 

7521 AUTOMOBILE PARKING 75 Auto Repair, Services, & Parking 

7532 TOP & BODY REPAIR & PAINT SHOP 75 Auto Repair, Services, & Parking 

B-48
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

7533 AUTO EXHAUST SYSTEM REP SHOPS 75 Auto Repair, Services, & Parking 

7534 TIRE RETREADING & REPAIR SHOPS 75 Auto Repair, Services, & Parking 

7536 AUTO GLASS REPLACEMENT SHOPS 75 Auto Repair, Services, & Parking 

7537 AUTO TRANSMISSION REPAIR SHOPS 75 Auto Repair, Services, & Parking 

7538 GENERAL AUTO REPAIR SHOPS 75 Auto Repair, Services, & Parking 

7539 AUTOMOTIVE REPAIR SHOPS, NEC 75 Auto Repair, Services, & Parking 

7542 CAR WASHES 75 Auto Repair, Services, & Parking 

7549 AUTO SERV, EXC REP & CARWASHES 75 Auto Repair, Services, & Parking 

7622 RADIO & TELEVISION REPAIR SHOP 76 Miscellaneous Repair Services 

7623 REFRIG & AC SERV & REP SHOPS 76 Miscellaneous Repair Services 

7629 ELEC & ELECTRONIC REPAIR SHOPS 76 Miscellaneous Repair Services 

7631 WATCH, CLOCK & JEWELRY REPAIR 76 Miscellaneous Repair Services 

7641 REUPHOLSTERY & FURNITURE REP 76 Miscellaneous Repair Services 

7694 ARMATURE REWINDING SHOPS 76 Miscellaneous Repair Services 

7812 MOTION PICTURE & VIDEO PROD 78 Motion Pictures 

7819 SERV. ALLIED TO MOTION PICTURE 78 Motion Pictures 

7822 MOTION PICTURE & TAPE DISTRIB 78 Motion Pictures 

7829 SERV ALLIED TO MOTION PIC DIST 78 Motion Pictures 

7832 MOTION PIC THEA., EX DRIVE-IN 78 Motion Pictures 

7833 DRIVE-IN MOTION PIC THEATRES 78 Motion Pictures 

7841 VIDEO TAPE RENTAL 78 Motion Pictures 

7911 DANCE STUDIOS, SCHOOLS & HALLS 79 Amusement & Recreation Services 

7922 THEA. PROD (EXC MOTION PICTURE 79 Amusement & Recreation Services 

7929 BANDS, ORCH, ACTORS & ENTERTAI 79 Amusement & Recreation Services 

7933 BOWLING CENTERS 79 Amusement & Recreation Services 

7941 PROF SPORTS CLUBS & PROMOTERS 79 Amusement & Recreation Services 

B-49
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

7948 RACING, INCLUDING TRACK OPERA 79 Amusement & Recreation Services 

7991 PHYSICAL FITNESS FACILITIES 79 Amusement & Recreation Services 

7992 PUBLIC GOLF COURSES 79 Amusement & Recreation Services 

7993 COIN OPERATED AMUSEMENT DEVI 79 Amusement & Recreation Services 

7996 AMUSEMENT PARKS 79 Amusement & Recreation Services 

7997 MEMBERSHIP SPORTS & REC CLUBS 79 Amusement & Recreation Services 

7999 AMUSEMENT AND RECREATION, NEC 79 Amusement & Recreation Services 

8111 LEGAL SERVICES 81 Legal Services 

8211 ELEMENTARY & SECONDARY SCHOOLS 82 Educational Services 

8221 COLLEGES, UNIV & PROF SCHOOLS 82 Educational Services 

8222 JUNIOR COLLEGES & TECH INSTITU 82 Educational Services 

8231 LIBRARIES 82 Educational Services 

8243 DATA PROCESSING SCHOOLS 82 Educational Services 

8244 BUSINESS & SECRETARIAL SCHOOLS 82 Educational Services 

8249 VOCATIONAL SCHOOLS, NEC 82 Educational Services 

8299 SCHOOLS & EDUCATIONAL SERVICES 82 Educational Services 

8322 INDIVIDUAL AND FAMILY SERVICES 83 Social Services 

8331 JOB TRAINING & VOC REHAB SERVI 83 Social Services 

8351 CHILD DAY CARE SERVICES 83 Social Services 

8361 RESIDENTIAL CARE 83 Social Services 

8399 SOCIAL SERVICES, NEC 83 Social Services 

8412 MUSEUMS AND ART GALLERIES 84 Museums, Botanical, Zoological Gardens 

8422 BOTANICAL & ZOOLOGICAL GARDENS 84 Museums, Botanical, Zoological Gardens 

8611 BUSINESS ASSOCIATIONS 86 Membership Organizations 

8621 PROFESSIONAL MEMBERSHIP ORGAN 86 Membership Organizations 

8631 LABOR UNIONS & LABOR ORGANIZA 86 Membership Organizations 

B-50
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

8641 CIVIC, SOCIAL & FRATERNAL ASS. 86 Membership Organizations 

8651 POLITICAL ORGANIZATIONS 86 Membership Organizations 

8661 RELIGIOUS ORGANIZATIONS 86 Membership Organizations 

8699 MEMBERSHIP ORGANIZATIONS, NEC 86 Membership Organizations 

8711 ENGINEERING SERVICES 87 Engineering & Management Services 

8712 ARCHITECTURAL SERVICES 87 Engineering & Management Services 

8713 SURVEYING SERVICES 87 Engineering & Management Services 

8721 ACC., AUDITING & BOOKKEEPING 87 Engineering & Management Services 

8732 COMMERCIAL NONPHYSICAL RESEAR 87 Engineering & Management Services 

8733 NONCOMMERCIAL RESEARCH ORGANI 87 Engineering & Management Services 

8741 MANAGEMENT SERVICES 87 Engineering & Management Services 

8742 MANAGEMENT CONSULTING SERVICE 87 Engineering & Management Services 

8743 PUBLIC RELATIONS SERVICES 87 Engineering & Management Services 

8744 FACILITIES SUPPORT SERVICES 87 Engineering & Management Services 

8748 BUSINESS CONSULTING, NEC 87 Engineering & Management Services 

8811 PRIVATE HOUSEHOLDS 88 Private Households 

8999 SERVICES, NEC 89 Services, Not Elsewhere Classified 

9111 EXECUTIVE OFFICES 91 Executive, Legislative, & General 

9121 LEGISLATIVE BODIES 91 Executive, Legislative, & General 

9131 EXEC & LEGIS OFFICES COMBINED 91 Executive, Legislative, & General 

9199 GENERAL GOVERNMENT, NEC 91 Executive, Legislative, & General 

9211 COURTS 92 Justice, Public Order, & Safety 

9221 POLICE PROTECTION 92 Justice, Public Order, & Safety 

9222 LEGAL COUNSEL & PROSECUTION 92 Justice, Public Order, & Safety 

9223 CORRECTIONAL INSTITUTIONS 92 Justice, Public Order, & Safety 

9224 FIRE PROTECTION 92 Justice, Public Order, & Safety 

B-51
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-2. SIC Codes Not Assigned to a Point Source Category 

4-Digit 

SIC Code SIC Description 

Major SIC 

Group SIC Group Description 

9229 PUBLIC ORDER AND SAFETY, NEC 92 Justice, Public Order, & Safety 

9311 PUBLIC FINANCE 93 Finance, Taxation, & Monetary Policy 

9411 ADMINISTRATION OF EDUCAT PROG 94 Administration of Human Resources 

9431 ADMIN OF PUB HEALTH PROGRAMS 94 Administration of Human Resources 

9441 ADM OF SOCIAL/HUMAN RESOURCE 94 Administration of Human Resources 

9451 ADM OF VET AFFAIRS, EX HEA/INS 94 Administration of Human Resources 

9511 AIR & WATER RES & SOL WSTE MGT 95 Environmental Quality & Housing 

9512 LAND, MIN, WILDLIFE/FOREST CON 95 Environmental Quality & Housing 

9531 ADMIN OF HOUSING PROGRAMS 95 Environmental Quality & Housing 

9532 ADM OF URB PLAN/COMM/RURL DEV 95 Environmental Quality & Housing 

9611 ADMIN OF GENERAL ECONOMIC PRO 96 Administration of Economic Programs 

9621 REG & ADMIN OF TRANS PROGRAMS 96 Administration of Economic Programs 

9631 REG & ADM OF COMMS, ELEC, GAS 96 Administration of Economic Programs 

9641 REG OF AGRI MARKETING & COMMOD 96 Administration of Economic Programs 

9651 REG, LIC & INSP OF COMM SECTOR 96 Administration of Economic Programs 

9661 SPACE RESEARCH AND TECHNOLOGY 96 Administration of Economic Programs 

9711 NATIONAL SECURITY 97 National Security & International Affairs 

9721 INTERNATIONAL SECURITY 97 National Security & International Affairs 

9999 NONCLASSIFIABLE ESTABLISHMENTS 99 Non classifiable Establishments 

NEC – Not elsewhere classified. 

B-52
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

CWT Centralized Waste Treatment PSC 437 Centralized Waste Treatment 

LNDFLL Landfills PSC 445 Landfills 

MPM Metal Products And Machinery PSC 438 Metal Products And Machinery 

VCCA Vinyl Chloride and Chlor-Alkali REV 414.1 Chlorine And Chlorinated Hydrocarbons 

VCCAP Vinyl Chloride and Chloryl-Alkali (Pesticides) PSC 455 Pesticide Chemicals 

WC Waste Combustors PSC 444 Waste Combustors 

325510ELEC Paint and Coating Manufacturing (Electroplating) PSC 413 Electroplating 

326199ELEC All Other Plastics Product Manufacturing 

(Electroplating) 

PSC 413 Electroplating 

331221ELEC Rolled Steel Shape Manufacturing (Electroplating) PSC 413 Electroplating 

336340ELEC Motor Vehicle Brake System Manufacturing 

(Electroplating) 

PSC 413 Electroplating 

111110 Soybean Farming NAICS 1 Agricultural Production - Crops 

111331 Apple Orchards NAICS 1 Agricultural Production - Crops 

111339 Other Noncitrus Fruit Farming NAICS 1 Agricultural Production - Crops 

111411 Mushroom Production NAICS 1 Agricultural Production - Crops 

111419 Other Food Crops Grown Under Cover NAICS 1 Agricultural Production - Crops 

111421 Nursery and Tree Production NAICS 1 Agricultural Production - Crops 

111422 Floriculture Production NAICS 1 Agricultural Production - Crops 

111930 Sugarcane Farming NAICS 1 Agricultural Production - Crops 

111991 Sugar Beet Farming NAICS 1 Agricultural Production - Crops 

111998 All Other Miscellaneous Crop Farming PNC NA Miscellaneous Foods And Beverages 

112112 Cattle Feedlots PSC 412 CAFO 

112120 Dairy Cattle and Milk Production PSC 405 Dairy products processing 

112210 Hog and Pig Farming PSC 412 CAFO 

112310 Chicken Egg Production PSC 412 CAFO 

112320 Broilers and Other Meat Type Chicken Production PSC 432 Meat and Poultry Products 

112330 Turkey Production PSC 412 CAFO 

112340 Poultry Hatcheries PSC 412 CAFO 

112390 Other Poultry Production PSC 412 CAFO 

B-53
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

112511 Finfish Farming and Fish Hatcheries PSC 451 Concentrated Aquatic Animal Production 

112512 Shellfish Farming PSC 451 Concentrated Aquatic Animal Production 

112910 Apiculture NAICS 2 Agricultural Production - Livestock 

113310 Logging NAICS 24 Lumber & Wood Products 

114111 Finfish Fishing NAICS 9 Fishing, Hunting, & Trapping 

114112 Shellfish Fishing NAICS 9 Fishing, Hunting, & Trapping 

115112 Soil Preparation, Planting, and Cultivating NAICS 7 Agricultural Services 

115114 Postharvest Crop Activities (except Cotton Ginning) NAICS 7 Agricultural Services 

115310 Support Activities for Forestry NAICS 8 Forestry 

211111 Crude Petroleum and Natural Gas Extraction PSC 435 Oil & Gas Extraction 

212111 Bituminous Coal and Lignite Surface Mining PSC 434 Coal Mining 

212112 Bituminous Coal Underground Mining PSC 434 Coal Mining 

212210 Iron Ore Mining PSC 440 Ore Mining And Dressing 

212221 Gold Ore Mining PSC 440 Ore Mining And Dressing 

212222 Silver Ore Mining PSC 440 Ore Mining And Dressing 

212231 Lead Ore and Zinc Ore Mining PSC 440 Ore Mining And Dressing 

212234 Copper Ore and Nickel Ore Mining PSC 440 Ore Mining And Dressing 

212291 Uranium-Radium-Vanadium Ore Mining PSC 440 Ore Mining And Dressing 

212299 All Other Metal Ore Mining PSC 440 Ore Mining And Dressing 

212311 Dimension Stone Mining and Quarrying PSC 436 Mineral Mining And Processing 

212312 Crushed and Broken Limestone Mining and Quarrying PSC 436 Mineral Mining And Processing 

212313 Crushed and Broken Granite Mining and Quarrying PSC 436 Mineral Mining And Processing 

212319 Other Crushed and Broken Stone Mining and Quarrying PSC 436 Mineral Mining And Processing 

212321 Construction Sand and Gravel Mining PSC 436 Mineral Mining And Processing 

212322 Industrial Sand Mining PSC 436 Mineral Mining And Processing 

212324 Kaolin and Ball Clay Mining PSC 436 Mineral Mining And Processing 

212325 Clay and Ceramic and Refractory Minerals Mining PSC 436 Mineral Mining And Processing 

212391 Potash, Soda, and Borate Mineral Mining PSC 436 Mineral Mining And Processing 

212392 Phosphate Rock Mining PSC 436 Mineral Mining And Processing 

B-54
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

212393 Other Chemical and Fertilizer Mineral Mining PSC 436 Mineral Mining And Processing 

212399 All Other Nonmetallic Mineral Mining PSC 436 Mineral Mining And Processing 

213112 Support Activities for Oil and Gas Operations PSC 435 Oil & Gas Extraction 

213113 Support Activities for Coal Mining NAICS 12 Coal Mining 

213115 Support Activities for Nonmetallic Minerals (except 

Fuels) 

PSC 436 Mineral Mining And Processing 

221111 Hydroelectric Power Generation PSC 423 Steam Electric Power Generating 

221112 Fossil Fuel Electric Power Generation PSC 423 Steam Electric Power Generating 

221113 Nuclear Electric Power Generation PSC 423 Steam Electric Power Generating 

221119 Other Electric Power Generation PSC 423 Steam Electric Power Generating 

221121 Electric Bulk Power Transmission and Control PSC 423 Steam Electric Power Generating 

221122 Electric Power Distribution PSC 423 Steam Electric Power Generating 

221310 Water Supply and Irrigation Systems PNC NA Drinking Water Treatment 

221320 Sewage Treatment Facilities NAICS NA Sewerage Systems 

221330 Steam and Air-Conditioning Supply PSC 423 Steam Electric Power Generating 

236117 New Housing Operative Builders NAICS 15 General Building Contractors 

237210 Land Subdivision NAICS 65 Real Estate 

238110 Poured Concrete Foundation and Structure Contractors NAICS 17 Special Trade Contractors 

238140 Masonry Contractors NAICS 17 Special Trade Contractors 

238150 Glass and Glazing Contractors NAICS 17 Special Trade Contractors 

238190 Other Foundation, Structure, and Building Exterior 

Contractors 

NAICS 17 Special Trade Contractors 

238210 Electrical Contractors and Other Wiring Installation 

Contractors 

NAICS 17 Special Trade Contractors 

238290 Other Building Equipment Contractors NAICS 17 Special Trade Contractors 

238320 Painting and Wall Covering Contractors NAICS 17 Special Trade Contractors 

238350 Finish Carpentry Contractors NAICS 17 Special Trade Contractors 

238390 Other Building Finishing Contractors NAICS 17 Special Trade Contractors 

238990 All Other Specialty Trade Contractors NAICS 17 Special Trade Contractors 

311111 Dog and Cat Food Manufacturing PSC 406 Grain mills 

B-55
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

311119 Other Animal Food Manufacturing NAICS 20 Food & Kindred Products 

311119GRAIN All Other Specialty Trade Contractors (Grain mill) PSC 406 Grain mills 

311119MPP Other Animal Food Manufacturing (Meat and Poultry 

Products) 

PSC 432 Meat and Poultry Products 

311119PH Other Animal Food Manufacturing (Pharmaceutical 

Manufacturing) 

PSC 439 Pharmaceutical Manufacturing 

311119P Other Animal Food Manufacturing (Pesticide 

Chemicals) 

PSC 455 Pesticide Chemicals 

311213 Malt Manufacturing PNC NA Miscellaneous Foods And Beverages 

311221 Wet Corn Milling PSC 406 Grain mills 

311222 Soybean Processing PNC NA Miscellaneous Foods And Beverages 

311223 Other Oilseed Processing PNC NA Miscellaneous Foods And Beverages 

311225 Fats and Oils Refining and Blending PNC NA Miscellaneous Foods And Beverages 

311225FER Fats and Oils Refining and Blending (Fertilizer 

Manufacturing) 

PSC 418 Fertilizer Manufacturing 

311230 Breakfast Cereal Manufacturing PSC 406 Grain mills 

311311 Sugarcane Mills PSC 409 Sugar Processing 

311312 Cane Sugar Refining PSC 409 Sugar Processing 

311313 Beet Sugar Manufacturing PSC 409 Sugar Processing 

311320 Chocolate and Confectionery Manufacturing from 

Cacao Beans 

PNC NA Miscellaneous Foods And Beverages 

311330 Confectionery Manufacturing from Purchased 

Chocolate 

PNC NA Miscellaneous Foods And Beverages 

311340 Nonchocolate Confectionery Manufacturing PNC NA Miscellaneous Foods And Beverages 

311411 Frozen Fruit, Juice, and Vegetable Manufacturing PSC 407 Canned And Preserved Fruits And Vegetables 

Processing 

311412 Frozen Specialty Food Manufacturing PNC NA Miscellaneous Foods And Beverages 

311421 Fruit and Vegetable Canning PSC 407 Canned And Preserved Fruits And Vegetables 

Processing 

311422 Specialty Canning PNC NA Miscellaneous Foods And Beverages 

311423 Dried and Dehydrated Food Manufacturing PNC NA Miscellaneous Foods And Beverages 

B-56
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

311511 Fluid Milk Manufacturing PSC 405 Dairy products processing 

311512 Creamery Butter Manufacturing PSC 405 Dairy products processing 

311513 Cheese Manufacturing PSC 405 Dairy products processing 

311514 Dry, Condensed, and Evaporated Dairy Product 

Manufacturing 

PSC 405 Dairy products processing 

311520 Ice Cream and Frozen Dessert Manufacturing PSC 405 Dairy products processing 

311611 Animal (except Poultry) Slaughtering PSC 432 Meat and Poultry Products 

311612 Meat Processed from Carcasses PSC 432 Meat and Poultry Products 

311613 Rendering and Meat Byproduct Processing PSC 432 Meat and Poultry Products 

311615 Poultry Processing PSC 432 Meat and Poultry Products 

311712 Fresh and Frozen Seafood Processing PSC 408 Canned And Preserved Seafood Processing 

311811 Retail Bakeries NAICS 54 Food Stores 

311812 Commercial Bakeries PNC NA Miscellaneous Foods And Beverages 

311813 Frozen Cakes, Pies, and Other Pastries Manufacturing PNC NA Miscellaneous Foods And Beverages 

311821 Cookie and Cracker Manufacturing PNC NA Miscellaneous Foods And Beverages 

311822 Flour Mixes and Dough Manufacturing from Purchased 

Flour 

PSC 406 Grain mills 

311823 Dry Pasta Manufacturing PNC NA Miscellaneous Foods And Beverages 

311830 Tortilla Manufacturing PNC NA Miscellaneous Foods And Beverages 

311911 Roasted Nuts and Peanut Butter Manufacturing PNC NA Miscellaneous Foods And Beverages 

311919 Other Snack Food Manufacturing PSC 407 Canned And Preserved Fruits And Vegetables 

Processing 

311920 Coffee and Tea Manufacturing PNC NA Miscellaneous Foods And Beverages 

311930 Flavoring Syrup and Concentrate Manufacturing PNC NA Miscellaneous Foods And Beverages 

311941 Mayonnaise, Dressing, and Other Prepared Sauce 

Manufacturing 

PSC 407 Canned And Preserved Fruits And Vegetables 

Processing 

311942 Spice and Extract Manufacturing PNC NA Miscellaneous Foods And Beverages 

311991 Perishable Prepared Food Manufacturing PNC NA Miscellaneous Foods And Beverages 

311999 All Other Miscellaneous Food Manufacturing PNC NA Miscellaneous Foods And Beverages 

B-57
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

311999MPP All Other Miscellaneous Food Manufacturing (Meat 

and Poultry Products) 

PSC 432 Meat and Poultry Products 

311999DPP All Other Miscellaneous Food Manufacturing 

(Miscellaneous Foods And Beverages) 

PSC 405 Dairy products processing 

311999GRAIN All Other Miscellaneous Food Manufacturing (Grain 

Mills) 

PSC 406 Grain mills 

311999OCPSF All Other Miscellaneous Food Manufacturing (Organic 

Chemicals, Plastics And Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

312111 Soft Drink Manufacturing PNC NA Miscellaneous Foods And Beverages 

312112 Bottled Water Manufacturing PNC NA Miscellaneous Foods And Beverages 

312113 Ice Manufacturing PNC NA Miscellaneous Foods And Beverages 

312120 Breweries PNC NA Miscellaneous Foods And Beverages 

312130 Wineries PNC NA Miscellaneous Foods And Beverages 

312140 Distilleries PNC NA Miscellaneous Foods And Beverages 

312210 Tobacco Stemming and Redrying PNC NA Tobacco Products 

312221 Cigarette Manufacturing PNC NA Tobacco Products 

312229 Other Tobacco Product Manufacturing PNC NA Tobacco Products 

313111 Yarn Spinning Mills PSC 410 Textile Mills 

313112 Yarn Texturizing, Throwing, and Twisting Mills PSC 410 Textile Mills 

313113 Thread Mills PSC 410 Textile Mills 

313210 Broadwoven Fabric Mills PSC 410 Textile Mills 

313221 Narrow Fabric Mills PSC 410 Textile Mills 

313230 Nonwoven Fabric Mills PSC 410 Textile Mills 

313241 Weft Knit Fabric Mills PSC 410 Textile Mills 

313249 Other Knit Fabric and Lace Mills PSC 410 Textile Mills 

313311 Broadwoven Fabric Finishing Mills PSC 410 Textile Mills 

313312 Textile and Fabric Finishing (except Broadwoven 

Fabric) Mills 

PSC 410 Textile Mills 

313320 Fabric Coating Mills PSC 410 Textile Mills 

314110 Carpet and Rug Mills PSC 410 Textile Mills 

B-58
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

314129 Other Household Textile Product Mills NAICS 23 Apparel & Other Textile Products 

314911 Textile Bag Mills NAICS 23 Apparel & Other Textile Products 

314992 Tire Cord and Tire Fabric Mills PSC 410 Textile Mills 

314999 All Other Miscellaneous Textile Product Mills PSC 410 Textile Mills 

315111 Sheer Hosiery Mills PSC 410 Textile Mills 

315119 Other Hosiery and Sock Mills PSC 410 Textile Mills 

315191 Outerwear Knitting Mills PSC 410 Textile Mills 

315192 Underwear and Nightwear Knitting Mills PSC 410 Textile Mills 

315221 Men's and Boys' Cut and Sew Underwear and 

Nightwear Manufacturing 

PSC 410 Textile Mills 

315223 Men's and Boys' Cut and Sew Shirt (except Work Shirt) 

Manufacturing 

NAICS 23 Apparel & Other Textile Products 

315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, 

and Nightwear Manufacturing 

NAICS 23 Apparel & Other Textile Products 

315299 All Other Cut and Sew Apparel Manufacturing PSC 428 Rubber Manufacturing 

315992AP Glove and Mitten Manufacturing (Apparel & Other 

Textile Products) 

NAICS 23 Apparel & Other Textile Products 

315992 Glove and Mitten Manufacturing PSC 410 Textile Mills 

315992RUB Glove and Mitten Manufacturing (Rubber 

Manufacturing) 

PSC 428 Rubber Manufacturing 

315999 Other Apparel Accessories and Other Apparel 

Manufacturing 

PSC 410 Textile Mills 

316110 Leather and Hide Tanning and Finishing PSC 425 Leather Tanning And Finishing 

316211 Rubber and Plastics Footwear Manufacturing PSC 428 Rubber Manufacturing 

316213 Men's Footwear (except Athletic) Manufacturing NAICS 31 Leather & Leather Products 

316219 Other Footwear Manufacturing NAICS 31 Leather & Leather Products 

321113-1 Sawmills (Phase I) PSC 430 Pulp, Paper And Paperboard 

321113 Sawmills PSC 429 Timber Products Processing 

321114 Wood Preservation PSC 429 Timber Products Processing 

321211 Hardwood Veneer and Plywood Manufacturing PSC 429 Timber Products Processing 

321212 Softwood Veneer and Plywood Manufacturing PSC 429 Timber Products Processing 

B-59
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

321213 Engineered Wood Member (except Truss) 

Manufacturing 

PSC 429 Timber Products Processing 

321214 Truss Manufacturing PSC 429 Timber Products Processing 

321219 Reconstituted Wood Product Manufacturing PSC 429 Timber Products Processing 

321911 Wood Window and Door Manufacturing PSC 429 Timber Products Processing 

321991 Manufactured Home (Mobile Home) Manufacturing NAICS 24 Lumber & Wood Products 

321992 Prefabricated Wood Building Manufacturing NAICS 24 Lumber & Wood Products 

321999 All Other Miscellaneous Wood Product Manufacturing PSC 429 Timber Products Processing 

322110-3 Pulp Mills (Phase III) PSC 430 Pulp, Paper And Paperboard 

322110-2 Pulp Mills (Phase II) PSC 430 Pulp, Paper And Paperboard 

322110-1 Pulp Mills (Phase I) PSC 430 Pulp, Paper And Paperboard 

322110 Pulp Mills PSC 430 Pulp, Paper And Paperboard 

322121-2 Paper (except Newsprint) Mills (Phase II) PSC 430 Pulp, Paper And Paperboard 

322121-1 Paper (except Newsprint) Mills (Phase I) PSC 430 Pulp, Paper And Paperboard 

322122-2 Newsprint Mills (Phase II) PSC 430 Pulp, Paper And Paperboard 

322121 Paper (except Newsprint) Mills PSC 430 Pulp, Paper And Paperboard 

322122-1 Newsprint Mills (Phase I) PSC 430 Pulp, Paper And Paperboard 

322122 Newsprint Mills PSC 430 Pulp, Paper And Paperboard 

322130-2 Paperboard Mills (Phase II) PSC 430 Pulp, Paper And Paperboard 

322130-1 Paperboard Mills (Phase I) PSC 430 Pulp, Paper And Paperboard 

322130 Paperboard Mills PSC 430 Pulp, Paper And Paperboard 

322211 Corrugated and Solid Fiber Box Manufacturing PSC 430 Pulp, Paper And Paperboard 

322212 Folding Paperboard Box Manufacturing PSC 430 Pulp, Paper And Paperboard 

322214 Fiber Can, Tube, Drum, and Similar Products 

Manufacturing 

PSC 430 Pulp, Paper And Paperboard 

322215 Nonfolding Sanitary Food Container Manufacturing PSC 430 Pulp, Paper And Paperboard 

322221 Coated and Laminated Packaging Paper Manufacturing PSC 430 Pulp, Paper And Paperboard 

322222 Coated and Laminated Paper Manufacturing PSC 430 Pulp, Paper And Paperboard 

322223 Coated Paper Bag and Pouch Manufacturing NAICS 26 Paper & Allied Products 

322224 Uncoated Paper and Multiwall Bag Manufacturing PSC 430 Pulp, Paper And Paperboard 

B-60
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

322225 Laminated Aluminum Foil Manufacturing for Flexible 

Packaging Uses 

PSC 433 Metal Finishing 

322226 Surface-Coated Paperboard Manufacturing NAICS 26 Paper & Allied Products 

322231 Die-Cut Paper and Paperboard Office Supplies 

Manufacturing 

PSC 430 Pulp, Paper And Paperboard 

322291-2 Sanitary Paper Product Manufacturing (Phase II) PSC 430 Pulp, Paper And Paperboard 

322291 Sanitary Paper Product Manufacturing PSC 430 Pulp, Paper And Paperboard 

322299 All Other Converted Paper Product Manufacturing PSC 430 Pulp, Paper And Paperboard 

323110 Commercial Lithographic Printing PNC NA Printing & Publishing 

323111 Commercial Gravure Printing PNC NA Printing & Publishing 

323112 Commercial Flexographic Printing PNC NA Printing & Publishing 

323113 Commercial Screen Printing PNC NA Printing & Publishing 

323115 Digital Printing PNC NA Printing & Publishing 

323116 Manifold Business Forms Printing PNC NA Printing & Publishing 

323117 Books Printing PNC NA Printing & Publishing 

323118 Blankbook, Looseleaf Binders, and Devices 

Manufacturing 

PNC NA Printing & Publishing 

323119 Other Commercial Printing PNC NA Printing & Publishing 

323121 Tradebinding and Related Work PNC NA Printing & Publishing 

323122 Prepress Services PSC 433 Metal Finishing 

324110 Petroleum Refineries PSC 419 Petroleum Refining 

324121 Asphalt Paving Mixture and Block Manufacturing PSC 443 Paving And Roofing Materials (Tars And Asphalt) 

324122 Asphalt Shingle and Coating Materials Manufacturing PSC 443 Paving And Roofing Materials (Tars And Asphalt) 

324191 Petroleum Lubricating Oil and Grease Manufacturing PSC 419 Petroleum Refining 

324199 All Other Petroleum and Coal Products Manufacturing PSC 419 Petroleum Refining 

324199OCPSF All Other Petroleum and Coal Products Manufacturing 

(Organic Chemicals, Plastics And Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325110 Petrochemical Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325120 Industrial Gas Manufacturing PSC 415 Inorganic Chemicals Manufacturing 

B-61
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

325120OCPSF Industrial Gas Manufacturing (Organic Chemicals, 

Plastics, and Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325131 Inorganic Dye and Pigment Manufacturing PSC 415 Inorganic Chemicals Manufacturing 

325132 Synthetic Organic Dye and Pigment Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325181 Alkalies and Chlorine Manufacturing PSC 415 Inorganic Chemicals Manufacturing 

325182 Carbon Black Manufacturing PSC 458 Carbon Black Manufacturing 

325188 All Other Basic Inorganic Chemical Manufacturing PSC 415 Inorganic Chemicals Manufacturing 

325188NMM All Other Basic Inorganic Chemical Manufacturing 

(Nonferrous Metals Manufacturing) 

PSC 421 Nonferrous Metals Manufacturing 

325188OCPSF All Other Basic Inorganic Chemical Manufacturing 

(Organic Chemicals, Plastics, and Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325188PHOS All Other Basic Inorganic Chemical Manufacturing 

(Phosphate Manufacturing) 

PSC 422 Phosphate Manufacturing 

325188COP All Other Basic Inorganic Chemical Manufacturing 

(Copper Forming) 

PSC 468 Copper forming 

325188NMF All Other Basic Inorganic Chemical Manufacturing 

(Nonferrous Metals Forming And Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

325188Ph All Other Basic Inorganic Chemical Manufacturing 

(Phosphate Manufacturing) 

PSC 439 Pharmaceutical Manufacturing 

325188SD All Other Basic Inorganic Chemical Manufacturing 

(Soap And Detergent Manufacturing) 

PSC 417 Soap And Detergent Manufacturing 

325191 Gum and Wood Chemical Manufacturing PSC 454 Gum And Wood Chemicals Manufacturing 

325192 Cyclic Crude and Intermediate Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325192P Cyclic Crude and Intermediate Manufacturing 

(Pesticide Chemicals) 

PSC 455 Pesticide Chemicals 

325193 Ethyl Alcohol Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325199 All Other Basic Organic Chemical Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325199P All Other Basic Organic Chemical Manufacturing 

(Pesticide Chemicals) 

PSC 455 Pesticide Chemicals 

325211 Plastics Material and Resin Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325211P Plastics Material and Resin Manufacturing (Pesticide 

Chemicals) 

PSC 455 Pesticide Chemicals 

B-62
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

325212 Synthetic Rubber Manufacturing PSC 428 Rubber Manufacturing 

325221 Cellulosic Organic Fiber Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325222 Noncellulosic Organic Fiber Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325311 Nitrogenous Fertilizer Manufacturing PSC 418 Fertilizer Manufacturing 

325312 Phosphatic Fertilizer Manufacturing PSC 422 Phosphate Manufacturing 

325314 Fertilizer (Mixing Only) Manufacturing PSC 418 Fertilizer Manufacturing 

325320 Pesticide and Other Agricultural Chemical 

Manufacturing 

PSC 455 Pesticide Chemicals 

325411 Medicinal and Botanical Manufacturing PSC 439 Pharmaceutical Manufacturing 

325412 Pharmaceutical Preparation Manufacturing PSC 439 Pharmaceutical Manufacturing 

325412P Pharmaceutical Preparation Manufacturing (Pesticide 

Chemicals) 

PSC 455 Pesticide Chemicals 

325413 In-Vitro Diagnostic Substance Manufacturing PSC 439 Pharmaceutical Manufacturing 

325414 Biological Product (except Diagnostic) Manufacturing PSC 439 Pharmaceutical Manufacturing 

325510 Paint and Coating Manufacturing PSC 446 Paint Formulating 

325510OCPSF Paint and Coating Manufacturing (Organic Chemicals, 

Plastics, and Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325510P Paint and Coating Manufacturing (Pesticide Chemicals) PSC 455 Pesticide Chemicals 

325510CEM Paint and Coating Manufacturing (Cement 

Manufacturing) 

PSC 411 Cement Manufacturing 

325510INORG Paint and Coating Manufacturing (Cement 

Manufacturing) 

PSC 415 Inorganic Chemicals Manufacturing 

325520 Adhesive Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325611 Soap and Other Detergent Manufacturing PSC 417 Soap And Detergent Manufacturing 

325611OCPSF Soap and Other Detergent Manufacturing (Organic 

Chemicals, Plastics, and Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325611P Soap and Other Detergent Manufacturing (Pesticide 

Chemicals) 

PSC 455 Pesticide Chemicals 

325612 Polish and Other Sanitation Good Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325613 Surface Active Agent Manufacturing PSC 417 Soap And Detergent Manufacturing 

325620 Toilet Preparation Manufacturing PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

B-63
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

325910 Printing Ink Manufacturing PSC 447 Ink Formulating 

325920 Explosives Manufacturing PSC 457 Explosives Manufacturing 

325991 Custom Compounding of Purchased Resins PSC 463 Plastics Molding And Forming 

325992 Photographic Film, Paper, Plate, and Chemical 

Manufacturing 

PSC 433 Metal Finishing 

325998 All Other Miscellaneous Chemical Product and 

Preparation Manufacturing 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

325998INORG All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Inorganic chemicals 

manufacturing) 

PSC 415 Inorganic Chemicals Manufacturing 

325998MF All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Metal Finishing) 

PSC 433 Metal Finishing 

325998PH All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Pharmaceutical 

Manufacturing) 

PSC 439 Pharmaceutical Manufacturing 

325998P All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Pesticide Chemicals) 

PSC 455 Pesticide Chemicals 

325998NMF All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Nonferrous Metals Forming 

And Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

325998BS All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Business Services) 

NAICS 73 Business Services 

325998SD All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Soap And Detergent 

Manufacturing) 

PSC 417 Soap And Detergent Manufacturing 

325998PR All Other Miscellaneous Chemical Product and 

Preparation Manufacturing (Petroleum Refining) 

PSC 419 Petroleum Refining 

326111 Plastics Bag and Pouch Manufacturing NAICS 26 Paper & Allied Products 

326112 Plastics Packaging Film and Sheet (including 

Laminated) Manufacturing 

PSC 430 Pulp, Paper And Paperboard 

326113 Unlaminated Plastics Film and Sheet (except 

Packaging) Manufacturing 

PSC 463 Plastics Molding And Forming 

326121 Unlaminated Plastics Profile Shape Manufacturing PSC 463 Plastics Molding And Forming 

B-64
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

326122 Plastics Pipe and Pipe Fitting Manufacturing PSC 463 Plastics Molding And Forming 

326130 Laminated Plastics Plate, Sheet (except Packaging), and 

Shape Manufacturing 

PSC 463 Plastics Molding And Forming 

326140 Polystyrene Foam Product Manufacturing PSC 463 Plastics Molding And Forming 

326150 Urethane and Other Foam Product (except Polystyrene) 

Manufacturing 

PSC 463 Plastics Molding And Forming 

326160 Plastics Bottle Manufacturing PSC 463 Plastics Molding And Forming 

326191 Plastics Plumbing Fixture Manufacturing PSC 463 Plastics Molding And Forming 

326192 Resilient Floor Covering Manufacturing PSC 443 Paving And Roofing Materials (Tars And Asphalt) 

326199 All Other Plastics Product Manufacturing PSC 463 Plastics Molding And Forming 

326199MF All Other Plastics Product Manufacturing (Metal 

Finishing) 

PSC 433 Metal Finishing 

326199MF All Other Plastics Product Manufacturing (Metal 

Finishing) 

PSC 433 Metal Finishing 

326199OCPSF All Other Plastics Product Manufacturing (Organic 

Chemicals, Plastics And Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

326199GLASS All Other Plastics Product Manufacturing (Glass 

Manufacturing) 

PSC 426 Glass Manufacturing 

326211 Tire Manufacturing (except Retreading) PSC 428 Rubber Manufacturing 

326220 Rubber and Plastics Hoses and Belting Manufacturing PSC 428 Rubber Manufacturing 

326291 Rubber Product Manufacturing for Mechanical Use PSC 428 Rubber Manufacturing 

326299 All Other Rubber Product Manufacturing PSC 428 Rubber Manufacturing 

327111 Vitreous China Plumbing Fixture and China and 

Earthenware Bathroom Accessories Manufacturing 

PSC 436 Mineral Mining And Processing 

327112 Vitreous China, Fine Earthenware, and Other Pottery 

Product Manufacturing 

PSC 436 Mineral Mining And Processing 

327113 Porcelain Electrical Supply Manufacturing PSC 436 Mineral Mining And Processing 

327121 Brick and Structural Clay Tile Manufacturing PSC 436 Mineral Mining And Processing 

327122 Ceramic Wall and Floor Tile Manufacturing PSC 436 Mineral Mining And Processing 

327123 Other Structural Clay Product Manufacturing PSC 436 Mineral Mining And Processing 

327124 Clay Refractory Manufacturing PSC 436 Mineral Mining And Processing 

B-65
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

327125 Nonclay Refractory Manufacturing PSC 436 Mineral Mining And Processing 

327211 Flat Glass Manufacturing PSC 426 Glass Manufacturing 

327212 Other Pressed and Blown Glass and Glassware 

Manufacturing 

PSC 426 Glass Manufacturing 

327213 Glass Container Manufacturing PSC 426 Glass Manufacturing 

327215 Glass Product Manufacturing Made of Purchased Glass PSC 426 Glass Manufacturing 

327310 Cement Manufacturing PSC 411 Cement Manufacturing 

327320 Ready-Mix Concrete Manufacturing PSC 411 Cement Manufacturing 

327332 Concrete Pipe Manufacturing PSC 411 Cement Manufacturing 

327390 Other Concrete Product Manufacturing PSC 411 Cement Manufacturing 

327410 Lime Manufacturing PSC 436 Mineral Mining And Processing 

327420 Gypsum Product Manufacturing PSC 436 Mineral Mining And Processing 

327910 Abrasive Product Manufacturing PSC 436 Mineral Mining And Processing 

327991 Cut Stone and Stone Product Manufacturing NAICS 32 Stone, Clay, & Glass Products 

327992 Ground or Treated Mineral and Earth Manufacturing PSC 436 Mineral Mining And Processing 

327993 Mineral Wool Manufacturing PSC 426 Glass Manufacturing 

327999 All Other Miscellaneous Nonmetallic Mineral Product 

Manufacturing 

PSC 436 Mineral Mining And Processing 

331111 Iron and Steel Mills PSC 420 Iron And Steel Manufacturing 

331111NMF Iron and Steel Mills (Nonferrous Metals Forming and 

Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331111MF Iron and Steel Mills (Metal Finishing) PSC 433 Metal Finishing 

331112 Electrometallurgical Ferroalloy Product Manufacturing PSC 424 Ferroalloy Manufacturing 

331210 Iron and Steel Pipe and Tube Manufacturing from 

Purchased Steel 

PSC 420 Iron And Steel Manufacturing 

331221 Rolled Steel Shape Manufacturing PSC 420 Iron And Steel Manufacturing 

331221NMF Rolled Steel Shape Manufacturing (Nonferrous Metals 

Forming and Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331222 Steel Wire Drawing PSC 420 Iron And Steel Manufacturing 

331311 Alumina Refining PSC 415 Inorganic Chemicals Manufacturing 

B-66
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

331312 Primary Aluminum Production PSC 421 Nonferrous Metals Manufacturing 

331314 Secondary Smelting and Alloying of Aluminum PSC 421 Nonferrous Metals Manufacturing 

331314MMC Secondary Smelting and Alloying of Aluminum (Metal 

Molding And Casting [Foundries]) 

PSC 464 Metal Molding And Casting (Foundries) 

331314AL Secondary Smelting and Alloying of Aluminum 

(Aluminum Forming) 

PSC 467 Aluminum forming 

331314MF Secondary Smelting and Alloying of Aluminum (Metal 

Finishing) 

PSC 433 Metal Finishing 

331315 Aluminum Sheet, Plate, and Foil Manufacturing PSC 467 Aluminum forming 

331316 Aluminum Extruded Product Manufacturing PSC 467 Aluminum forming 

331319 Other Aluminum Rolling and Drawing PSC 467 Aluminum forming 

331411 Primary Smelting and Refining of Copper PSC 421 Nonferrous Metals Manufacturing 

331419 Primary Smelting and Refining of Nonferrous Metal 

(except Copper and Aluminum) 

PSC 421 Nonferrous Metals Manufacturing 

331421 Copper Rolling, Drawing, and Extruding PSC 468 Copper forming 

331422 Copper Wire (except Mechanical) Drawing PSC 468 Copper forming 

331423 Secondary Smelting, Refining, and Alloying of Copper PSC 421 Nonferrous Metals Manufacturing 

331423NMF Secondary Smelting, Refining, and Alloying of Copper 

(Nonferrous Metals Forming and Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331423MMC Secondary Smelting, Refining, and Alloying of Copper 

(Metal Molding And Casting [Foundries]) 

PSC 464 Metal Molding And Casting (Foundries) 

331491 Nonferrous Metal (except Copper and Aluminum) 

Rolling, Drawing, and Extruding 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331491NMF Nonferrous Metal (except Copper and Aluminum) 

Rolling, Drawing, and Extruding (Nonferrous Metals 

Forming And Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331491MF Nonferrous Metal (except Copper and Aluminum) 

Rolling, Drawing, and Extruding (Metal Finishing) 

PSC 433 Metal Finishing 

331492 Secondary Smelting, Refining, and Alloying of 

Nonferrous Metal (except Copper and Aluminum) 

PSC 421 Nonferrous Metals Manufacturing 

B-67
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

331492NMF Secondary Smelting, Refining, and Alloying of 

Nonferrous Metal (Nonferrous Metals Forming and 

Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

331492COP PSC 468 Copper forming 

331511 Iron Foundries PSC 464 Metal Molding And Casting (Foundries) 

331512 Steel Investment Foundries PSC 464 Metal Molding And Casting (Foundries) 

331513 Steel Foundries (except Investment) PSC 464 Metal Molding And Casting (Foundries) 

331521 Aluminum Die-Casting Foundries PSC 467 Aluminum forming 

331521 Aluminum Die-Casting Foundries PSC 421 Nonferrous Metals Manufacturing 

331521MMC Aluminum Die-Casting Foundries (Metal Molding And 

Casting [Foundries]) 

PSC 464 Metal Molding And Casting (Foundries) 

331522 Nonferrous (except Aluminum) Die-Casting Foundries PSC 464 Metal Molding And Casting (Foundries) 

331524 Aluminum Foundries (except Die-Casting) PSC 464 Metal Molding And Casting (Foundries) 

331525 Copper Foundries (except Die-Casting) PSC 464 Metal Molding And Casting (Foundries) 

331528 Other Nonferrous Foundries (except Die-Casting) PSC 464 Metal Molding And Casting (Foundries) 

332111 Iron and Steel Forging PSC 433 Metal Finishing 

332112 Nonferrous Forging PSC 467 Aluminum forming 

332112 Nonferrous Forging PSC 468 Copper forming 

332112 Nonferrous Forging PSC 471 Nonferrous Metals Forming And Metal Powders 

332112MF Nonferrous Forging (Metal Finishing) PSC 433 Metal Finishing 

332112IRON Nonferrous Forging (Iron And Steel Manufacturing) PSC 420 Iron And Steel Manufacturing 

332114 Custom Roll Forming PSC 433 Metal Finishing 

332115 Crown and Closure Manufacturing PSC 433 Metal Finishing 

332116 Metal Stamping PSC 433 Metal Finishing 

332117 Powder Metallurgy Part Manufacturing PSC 433 Metal Finishing 

332211 Cutlery and Flatware (except Precious) Manufacturing PSC 433 Metal Finishing 

332212 Hand and Edge Tool Manufacturing PSC 433 Metal Finishing 

332213 Saw Blade and Handsaw Manufacturing PSC 433 Metal Finishing 

332214 Kitchen Utensil, Pot, and Pan Manufacturing PSC 433 Metal Finishing 

B-68
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

332311 Prefabricated Metal Building and Component 

Manufacturing 

PSC 433 Metal Finishing 

332312 Fabricated Structural Metal Manufacturing PSC 433 Metal Finishing 

332313 Plate Work Manufacturing PSC 433 Metal Finishing 

332321 Metal Window and Door Manufacturing PSC 433 Metal Finishing 

332322 Sheet Metal Work Manufacturing PSC 433 Metal Finishing 

332323 Ornamental and Architectural Metal Work 

Manufacturing 

PSC 433 Metal Finishing 

332410 Power Boiler and Heat Exchanger Manufacturing PSC 433 Metal Finishing 

332420 Metal Tank (Heavy Gauge) Manufacturing PSC 433 Metal Finishing 

332431 Metal Can Manufacturing PSC 465 Coil Coating 

332439 Other Metal Container Manufacturing PSC 433 Metal Finishing 

332510 Hardware Manufacturing PSC 433 Metal Finishing 

332611 Spring (Heavy Gauge) Manufacturing PSC 433 Metal Finishing 

332612 Spring (Light Gauge) Manufacturing PSC 433 Metal Finishing 

332618 Other Fabricated Wire Product Manufacturing PSC 433 Metal Finishing 

332618IRON Other Fabricated Wire Product Manufacturing (Iron and 

Steel Manufacturing) 

PSC 420 Iron And Steel Manufacturing 

332618NMF Other Fabricated Wire Product Manufacturing 

(Nonferrous Metals Forming and Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

332618PP Other Fabricated Wire Product Manufacturing (Printing 

& Publishing) 

PNC NA Printing & Publishing 

332710 Machine Shops PSC 433 Metal Finishing 

332721 Precision Turned Product Manufacturing PSC 433 Metal Finishing 

332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing PSC 433 Metal Finishing 

332811 Metal Heat Treating PSC 433 Metal Finishing 

332812 Metal Coating, Engraving (except Jewelry and 

Silverware), and Allied Services to Manufacturers 

PSC 433 Metal Finishing 

332813 Electroplating, Plating, Polishing, Anodizing, and 

Coloring 

PSC 413 Electroplating 

B-69
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

332813MF Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Metal Finishing) 

PSC 433 Metal Finishing 

332813MF Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Metal Finishing) 

PSC 433 Metal Finishing 

332813PMF Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Plastics Molding And Forming) 

PSC 463 Plastics Molding And Forming 

332813AL Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Aluminum forming) 

PSC 467 Aluminum forming 

332813PP Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Printing & Publishing) 

PNC NA Printing & Publishing 

332813IRON Electroplating, Plating, Polishing, Anodizing, and 

Coloring (Iron and Steel Manufacturing) 

PSC 420 Iron And Steel Manufacturing 

332911 Industrial Valve Manufacturing PSC 433 Metal Finishing 

332912 Fluid Power Valve and Hose Fitting Manufacturing PSC 433 Metal Finishing 

332913 Plumbing Fixture Fitting and Trim Manufacturing PSC 433 Metal Finishing 

332919 Other Metal Valve and Pipe Fitting Manufacturing PSC 433 Metal Finishing 

332991 Ball and Roller Bearing Manufacturing PSC 433 Metal Finishing 

332992 Small Arms Ammunition Manufacturing PSC 433 Metal Finishing 

332992 Small Arms Ammunition Manufacturing PSC 471 Nonferrous Metals Forming And Metal Powders 

332993 Ammunition (except Small Arms) Manufacturing PSC 433 Metal Finishing 

332993 Ammunition (except Small Arms) Manufacturing PSC 471 Nonferrous Metals Forming And Metal Powders 

332993MF Small Arms Ammunition Manufacturing (Metal 

Finishing) 

PSC 433 Metal Finishing 

332994 Small Arms Manufacturing PSC 433 Metal Finishing 

332995 Other Ordnance and Accessories Manufacturing PSC 433 Metal Finishing 

332996 Fabricated Pipe and Pipe Fitting Manufacturing PSC 433 Metal Finishing 

332998 Enameled Iron and Metal Sanitary Ware Manufacturing PSC 433 Metal Finishing 

332999 All Other Miscellaneous Fabricated Metal Product 

Manufacturing 

PSC 433 Metal Finishing 

332999DC All Other Miscellaneous Fabricated Metal Product 

Manufacturing (DC) 

PSC 433 Metal Finishing 

B-70
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

332999TC All Other Miscellaneous Fabricated Metal Product 

Manufacturing (TC) 

PSC 467 Aluminum forming 

332999TC All Other Miscellaneous Fabricated Metal Product 

Manufacturing (TC) 

PSC 468 Copper forming 

332999DC All Other Miscellaneous Fabricated Metal Product 

Manufacturing (DC) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

332999TC All Other Miscellaneous Fabricated Metal Product 

Manufacturing (TC) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

333111 Farm Machinery and Equipment Manufacturing PSC 433 Metal Finishing 

333112 Lawn and Garden Tractor and Home Lawn and Garden 

Equipment Manufacturing 

PSC 433 Metal Finishing 

333120 Construction Machinery Manufacturing PSC 433 Metal Finishing 

333131 Mining Machinery and Equipment Manufacturing PSC 433 Metal Finishing 

333132 Oil and Gas Field Machinery and Equipment 

Manufacturing 

PSC 433 Metal Finishing 

333210 Sawmill and Woodworking Machinery Manufacturing PSC 433 Metal Finishing 

333220 Plastics and Rubber Industry Machinery Manufacturing PSC 433 Metal Finishing 

333291 Paper Industry Machinery Manufacturing PSC 433 Metal Finishing 

333292 Textile Machinery Manufacturing PSC 433 Metal Finishing 

333293 Printing Machinery and Equipment Manufacturing PSC 433 Metal Finishing 

333294 Food Product Machinery Manufacturing PSC 433 Metal Finishing 

333295 Semiconductor Machinery Manufacturing PSC 433 Metal Finishing 

333298 All Other Industrial Machinery Manufacturing PSC 433 Metal Finishing 

333311 Automatic Vending Machine Manufacturing PSC 433 Metal Finishing 

333312 Commercial Laundry, Drycleaning, and Pressing 

Machine Manufacturing 

PSC 433 Metal Finishing 

333313 Office Machinery Manufacturing PSC 433 Metal Finishing 

333314 Optical Instrument and Lens Manufacturing PSC 433 Metal Finishing 

333315 Photographic and Photocopying Equipment 

Manufacturing 

PSC 433 Metal Finishing 

B-71
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

333319 Other Commercial and Service Industry Machinery 

Manufacturing 

PSC 433 Metal Finishing 

333411 Air Purification Equipment Manufacturing PSC 433 Metal Finishing 

333412 Industrial and Commercial Fan and Blower 

Manufacturing 

PSC 433 Metal Finishing 

333414 Heating Equipment (except Warm Air Furnaces) 

Manufacturing 

PSC 433 Metal Finishing 

333415 Air-Conditioning and Warm Air Heating Equipment 

and Commercial and Industrial Refrigeration 

Equipment Manufacturing 

PSC 433 Metal Finishing 

333511 Industrial Mold Manufacturing PSC 433 Metal Finishing 

333512 Machine Tool (Metal Cutting Types) Manufacturing PSC 433 Metal Finishing 

333513 Machine Tool (Metal Forming Types) Manufacturing PSC 433 Metal Finishing 

333514 Special Die and Tool, Die Set, Jig, and Fixture 

Manufacturing 

PSC 433 Metal Finishing 

333515 Cutting Tool and Machine Tool Accessory 

Manufacturing 

PSC 433 Metal Finishing 

333516 Rolling Mill Machinery and Equipment Manufacturing PSC 433 Metal Finishing 

333518 Other Metalworking Machinery Manufacturing PSC 433 Metal Finishing 

333611 Turbine and Turbine Generator Set Units 

Manufacturing 

PSC 433 Metal Finishing 

333612 Speed Changer, Industrial High-Speed Drive, and Gear 

Manufacturing 

PSC 433 Metal Finishing 

333613 Mechanical Power Transmission Equipment 

Manufacturing 

PSC 433 Metal Finishing 

333618 Other Engine Equipment Manufacturing PSC 433 Metal Finishing 

333911 Pump and Pumping Equipment Manufacturing PSC 433 Metal Finishing 

333912 Air and Gas Compressor Manufacturing PSC 433 Metal Finishing 

333913 Measuring and Dispensing Pump Manufacturing PSC 433 Metal Finishing 

333921 Elevator and Moving Stairway Manufacturing PSC 433 Metal Finishing 

333922 Conveyor and Conveying Equipment Manufacturing PSC 433 Metal Finishing 

B-72
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

333923 Overhead Traveling Crane, Hoist, and Monorail System 

Manufacturing 

PSC 433 Metal Finishing 

333924 Industrial Truck, Tractor, Trailer, and Stacker 

Machinery Manufacturing 

PSC 433 Metal Finishing 

333991 Power-Driven Handtool Manufacturing PSC 433 Metal Finishing 

333992 Welding and Soldering Equipment Manufacturing PSC 433 Metal Finishing 

333993 Packaging Machinery Manufacturing PSC 433 Metal Finishing 

333994 Industrial Process Furnace and Oven Manufacturing PSC 433 Metal Finishing 

333995 Fluid Power Cylinder and Actuator Manufacturing PSC 433 Metal Finishing 

333996 Fluid Power Pump and Motor Manufacturing PSC 433 Metal Finishing 

333997 Scale and Balance Manufacturing PSC 433 Metal Finishing 

333999 All Other Miscellaneous General Purpose Machinery 

Manufacturing 

PSC 433 Metal Finishing 

334111 Electronic Computer Manufacturing PSC 433 Metal Finishing 

334112 Computer Storage Device Manufacturing PSC 433 Metal Finishing 

334119 Other Computer Peripheral Equipment Manufacturing PSC 433 Metal Finishing 

334210 Telephone Apparatus Manufacturing PSC 433 Metal Finishing 

334220 Radio and Television Broadcasting and Wireless 

Communications Equipment Manufacturing 

PSC 433 Metal Finishing 

334290 Other Communications Equipment Manufacturing PSC 433 Metal Finishing 

334310 Audio and Video Equipment Manufacturing PSC 433 Metal Finishing 

334411 Electron Tube Manufacturing PSC 469 Electrical And Electronic Components 

334412 Bare Printed Circuit Board Manufacturing PSC 433 Metal Finishing 

334413 Semiconductor and Related Device Manufacturing PSC 469 Electrical And Electronic Components 

334414 Electronic Capacitor Manufacturing PSC 433 Metal Finishing 

334415 Electronic Resistor Manufacturing PSC 433 Metal Finishing 

334416 Electronic Coil, Transformer, and Other Inductor 

Manufacturing 

PSC 433 Metal Finishing 

334417 Electronic Connector Manufacturing PSC 433 Metal Finishing 

334418 Printed Circuit Assembly (Electronic Assembly) 

Manufacturing 

PSC 433 Metal Finishing 

B-73
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

334419 Other Electronic Component Manufacturing PSC 433 Metal Finishing 

334510 Electromedical and Electrotherapeutic Apparatus 

Manufacturing 

PSC 433 Metal Finishing 

334511 Search, Detection, Navigation, Guidance, Aeronautical, 

and Nautical System and Instrument Manufacturing 

PSC 433 Metal Finishing 

334512 Automatic Environmental Control Manufacturing for 

Residential, Commercial, and Appliance Use 

PSC 433 Metal Finishing 

334513 Instruments and Related Products Manufacturing for 

Measuring, Displaying, and Controlling Industrial 

Process Variables 

PSC 433 Metal Finishing 

334514 Totalizing Fluid Meter and Counting Device 

Manufacturing 

PSC 433 Metal Finishing 

334515 Instrument Manufacturing for Measuring and Testing 

Electricity and Electrical Signals 

PSC 433 Metal Finishing 

334516 Analytical Laboratory Instrument Manufacturing PSC 433 Metal Finishing 

334517 Irradiation Apparatus Manufacturing PSC 433 Metal Finishing 

334518 Watch, Clock, and Part Manufacturing PSC 433 Metal Finishing 

334519 Other Measuring and Controlling Device 

Manufacturing 

PSC 433 Metal Finishing 

334612 Prerecorded Compact Disc (except Software), Tape, and 

Record Reproducing 

PSC 433 Metal Finishing 

334613 Magnetic and Optical Recording Media Manufacturing PSC 433 Metal Finishing 

335110 Electric Lamp Bulb and Part Manufacturing PSC 433 Metal Finishing 

335121 Residential Electric Lighting Fixture Manufacturing PSC 433 Metal Finishing 

335122 Commercial, Industrial, and Institutional Electric 

Lighting Fixture Manufacturing 

PSC 433 Metal Finishing 

335129 Other Lighting Equipment Manufacturing PSC 433 Metal Finishing 

335211 Electric Housewares and Household Fan Manufacturing PSC 433 Metal Finishing 

335212 Household Vacuum Cleaner Manufacturing PSC 433 Metal Finishing 

335221 Household Cooking Appliance Manufacturing PSC 466 Porcelain Enameling 

335222 Household Refrigerator and Home Freezer 

Manufacturing 

PSC 433 Metal Finishing 

B-74
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

335224 Household Laundry Equipment Manufacturing PSC 433 Metal Finishing 

335228 Other Major Household Appliance Manufacturing PSC 433 Metal Finishing 

335311 Power, Distribution, and Specialty Transformer 

Manufacturing 

PSC 433 Metal Finishing 

335312 Motor and Generator Manufacturing PSC 433 Metal Finishing 

335313 Switchgear and Switchboard Apparatus Manufacturing PSC 433 Metal Finishing 

335314 Relay and Industrial Control Manufacturing PSC 433 Metal Finishing 

335911 Storage Battery Manufacturing PSC 461 Battery Manufacturing 

335912 Primary Battery Manufacturing PSC 461 Battery Manufacturing 

335921 Fiber Optic Cable Manufacturing PSC 426 Glass Manufacturing 

335921 Fiber Optic Cable Manufacturing PSC 463 Plastics Molding And Forming 

335929 Other Communication and Energy Wire Manufacturing PSC 467 Aluminum forming 

335929 Other Communication and Energy Wire Manufacturing PSC 468 Copper forming 

335929 Other Communication and Energy Wire Manufacturing PSC 471 Nonferrous Metals Forming And Metal Powders 

335931 Current-Carrying Wiring Device Manufacturing PSC 433 Metal Finishing 

335932 Noncurrent-Carrying Wiring Device Manufacturing PSC 433 Metal Finishing 

335991 Carbon and Graphite Product Manufacturing PSC 433 Metal Finishing 

335999 All Other Miscellaneous Electrical Equipment and 

Component Manufacturing 

PSC 433 Metal Finishing 

336111 Automobile Manufacturing PSC 433 Metal Finishing 

336112 Light Truck and Utility Vehicle Manufacturing PSC 433 Metal Finishing 

336120 Heavy Duty Truck Manufacturing PSC 433 Metal Finishing 

336211 Motor Vehicle Body Manufacturing PSC 433 Metal Finishing 

336212 Truck Trailer Manufacturing PSC 433 Metal Finishing 

336213 Motor Home Manufacturing PSC 433 Metal Finishing 

336214 Travel Trailer and Camper Manufacturing PSC 433 Metal Finishing 

336311 Carburetor, Piston, Piston Ring, and Valve 

Manufacturing 

PSC 433 Metal Finishing 

336312 Gasoline Engine and Engine Parts Manufacturing PSC 433 Metal Finishing 

336321 Vehicular Lighting Equipment Manufacturing PSC 433 Metal Finishing 

B-75
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

336322 Other Motor Vehicle Electrical and Electronic 

Equipment Manufacturing 

PSC 433 Metal Finishing 

336330 Motor Vehicle Steering and Suspension Components 

(except Spring) Manufacturing 

PSC 433 Metal Finishing 

336340 Motor Vehicle Brake System Manufacturing PSC 433 Metal Finishing 

336350 Motor Vehicle Transmission and Power Train Parts 

Manufacturing 

PSC 433 Metal Finishing 

336360 Motor Vehicle Seating and Interior Trim Manufacturing PSC 410 Textile Mills 

336360MF Motor Vehicle Seating and Interior Trim Manufacturing 

(Metal Finishing) 

PSC 433 Metal Finishing 

336370 Motor Vehicle Metal Stamping PSC 433 Metal Finishing 

336391 Motor Vehicle Air-Conditioning Manufacturing PSC 433 Metal Finishing 

336399 All Other Motor Vehicle Parts Manufacturing PSC 433 Metal Finishing 

336411 Aircraft Manufacturing PSC 433 Metal Finishing 

336412 Aircraft Engine and Engine Parts Manufacturing PSC 433 Metal Finishing 

336413 Other Aircraft Parts and Auxiliary Equipment 

Manufacturing 

PSC 433 Metal Finishing 

336414 Guided Missile and Space Vehicle Manufacturing PSC 433 Metal Finishing 

336415 Guided Missile and Space Vehicle Propulsion Unit and 

Propulsion Unit Parts Manufacturing 

PSC 433 Metal Finishing 

336510 Railroad Rolling Stock Manufacturing PSC 433 Metal Finishing 

336611 Ship Building and Repairing PSC 433 Metal Finishing 

336612 Boat Building PSC 433 Metal Finishing 

336991 Motorcycle, Bicycle, and Parts Manufacturing PSC 433 Metal Finishing 

336992 Military Armored Vehicle, Tank, and Tank Component 

Manufacturing 

PSC 433 Metal Finishing 

336999 All Other Transportation Equipment Manufacturing PSC 433 Metal Finishing 

337110 Wood Kitchen Cabinet and Countertop Manufacturing PSC 429 Timber Products Processing 

337122 Nonupholstered Wood Household Furniture 

Manufacturing 

PSC 429 Timber Products Processing 

337124 Metal Household Furniture Manufacturing PSC 433 Metal Finishing 

B-76
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

337127 Institutional Furniture Manufacturing PSC 433 Metal Finishing 

337129 Wood Television, Radio, and Sewing Machine Cabinet 

Manufacturing 

PSC 429 Timber Products Processing 

337211 Wood Office Furniture Manufacturing PSC 429 Timber Products Processing 

337212 Custom Architectural Woodwork and Millwork 

Manufacturing 

PSC 429 Timber Products Processing 

337214 Office Furniture (except Wood) Manufacturing PSC 433 Metal Finishing 

337215 Showcase, Partition, Shelving, and Locker 

Manufacturing 

PSC 433 Metal Finishing 

337215TIM Showcase, Partition, Shelving, and Locker 

Manufacturing (Timber Products Processing) 

PSC 429 Timber Products Processing 

337920 Blind and Shade Manufacturing PSC 433 Metal Finishing 

339111 Laboratory apparatus and furniture manufacturing PSC 433 Metal Finishing 

339112 Surgical and Medical Instrument Manufacturing PSC 433 Metal Finishing 

339113 Surgical Appliance and Supplies Manufacturing PSC 433 Metal Finishing 

339114 Dental Equipment and Supplies Manufacturing PSC 433 Metal Finishing 

339115 Ophthalmic Goods Manufacturing PSC 433 Metal Finishing 

339911 Jewelry (except Costume) Manufacturing PSC 433 Metal Finishing 

339912 Silverware and Hollowware Manufacturing PSC 433 Metal Finishing 

339913 Jewelers' Material and Lapidary Work Manufacturing PSC 433 Metal Finishing 

339914 Costume Jewelry and Novelty Manufacturing PSC 433 Metal Finishing 

339920 Sporting and Athletic Goods Manufacturing PSC 433 Metal Finishing 

339941 Pen and Mechanical Pencil Manufacturing PSC 433 Metal Finishing 

339943 Marking Device Manufacturing PSC 433 Metal Finishing 

339944 Carbon Paper and Inked Ribbon Manufacturing NAICS 39 Misc. Manuf. Industries 

339950 Sign Manufacturing PSC 433 Metal Finishing 

339991 Gasket, Packing, and Sealing Device Manufacturing PSC 428 Rubber Manufacturing 

339992 Musical Instrument Manufacturing PSC 433 Metal Finishing 

339993 Fastener, Button, Needle, and Pin Manufacturing PSC 433 Metal Finishing 

339995 Burial Casket Manufacturing PSC 433 Metal Finishing 

B-77
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

339999 All Other Miscellaneous Manufacturing PSC 433 Metal Finishing 

339999MIN All Other Miscellaneous Manufacturing (Mineral 

Mining And Processing\) 

PSC 436 Mineral Mining And Processing 

339999P All Other Miscellaneous Manufacturing (Pesticide 

Chemicals) 

PSC 455 Pesticide Chemicals 

339999PMF All Other Miscellaneous Manufacturing (Plastics 

Molding And Forming) 

PSC 463 Plastics Molding And Forming 

339999NMF All Other Miscellaneous Manufacturing (Nonferrous 

Metals Forming And Metal Powders) 

PSC 471 Nonferrous Metals Forming And Metal Powders 

339999OCPSF All Other Miscellaneous Manufacturing (Organic 

Chemicals, Plastics And Synthetic Fibers) 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

423110 Automobile and Other Motor Vehicle Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423120 Motor Vehicle Supplies and New Parts Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423140 Motor Vehicle Parts (Used) Merchant Wholesalers NAICS 50 Wholesale Trade- Durable Goods 

423310 Lumber, Plywood, Millwork, and Wood Panel 

Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423320 Brick, Stone, and Related Construction Material 

Merchant Wholesalers 

PSC 436 Mineral Mining And Processing 

423450 Medical, Dental, and Hospital Equipment and Supplies 

Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423510 Metal Service Centers and Other Metal Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423520 Coal and Other Mineral and Ore Merchant Wholesalers NAICS 50 Wholesale Trade- Durable Goods 

423620 Electrical and Electronic Appliance, Television, and 

Radio Set Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423690 Other Electronic Parts and Equipment Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423810 Construction and Mining (except Oil Well) Machinery 

and Equipment Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

B-78
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

423830 Industrial Machinery and Equipment Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423840 Industrial Supplies Merchant Wholesalers NAICS 50 Wholesale Trade- Durable Goods 

423860 Transportation Equipment and Supplies (except Motor 

Vehicle) Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423910 Sporting and Recreational Goods and Supplies 

Merchant Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423920 Toy and Hobby Goods and Supplies Merchant 

Wholesalers 

NAICS 50 Wholesale Trade- Durable Goods 

423930 Recyclable Material Merchant Wholesalers NAICS 50 Wholesale Trade- Durable Goods 

424210 Drugs and Druggists' Sundries Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424310 Piece Goods, Notions, and Other Dry Goods Merchant 

Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

424340 Footwear Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424410 General Line Grocery Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424430 Dairy Product (except Dried or Canned) Merchant 

Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

424440 Poultry and Poultry Product Merchant Wholesalers PNC NA Miscellaneous Foods And Beverages 

424460 Fish and Seafood Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424490 Other Grocery and Related Products Merchant 

Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

424510 Grain and Field Bean Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424590 Other Farm Product Raw Material Merchant 

Wholesalers 

PSC 406 Grain mills 

424610 Plastics Materials and Basic Forms and Shapes 

Merchant Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

424690 Other Chemical and Allied Products Merchant 

Wholesalers 

PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

424690P Other Chemical and Allied Products Merchant 

Wholesalers (Pesticide Chemicals) 

PSC 455 Pesticide Chemicals 

424710 Petroleum Bulk Stations and Terminals PSC 419 Petroleum Refining 

B-79
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

424720 Petroleum and Petroleum Products Merchant 

Wholesalers (except Bulk Stations and Terminals) 

NAICS 51 Wholesale Trade- Nondurable Goods 

424820 Wine and Distilled Alcoholic Beverage Merchant 

Wholesalers 

PNC NA Miscellaneous Foods And Beverages 

424910 Farm Supplies Merchant Wholesalers NAICS 51 Wholesale Trade- Nondurable Goods 

424920 Book, Periodical, and Newspaper Merchant 

Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

424990 Other Miscellaneous Nondurable Goods Merchant 

Wholesalers 

NAICS 51 Wholesale Trade- Nondurable Goods 

441110 New Car Dealers NAICS 55 Automotive Dealers & Service Stations 

441221 Motorcycle, ATV, and Personal Watercraft Dealers NAICS 55 Automotive Dealers & Service Stations 

441222 Boat Dealers NAICS 55 Automotive Dealers & Service Stations 

441229 All Other Motor Vehicle Dealers NAICS 55 Automotive Dealers & Service Stations 

441320 Tire Dealers NAICS 55 Automotive Dealers & Service Stations 

442291 Window Treatment Stores NAICS 57 Furniture & Homefurnishings Stores 

444110 Home Centers NAICS 50 Wholesale Trade- Durable Goods 

444130 Hardware Stores PSC 442 Transportation Equipment Cleaning 

444210 Outdoor Power Equipment Stores PSC 442 Transportation Equipment Cleaning 

445120 Convenience Stores NAICS 54 Food Stores 

445210 Meat Markets PNC NA Miscellaneous Foods And Beverages 

445220 Fish and Seafood Markets NAICS 51 Wholesale Trade- Nondurable Goods 

445230 Fruit and Vegetable Markets NAICS 54 Food Stores 

445291 Baked Goods Stores NAICS 54 Food Stores 

445292 Confectionery and Nut Stores NAICS 54 Food Stores 

445299 All Other Specialty Food Stores NAICS 51 Wholesale Trade- Nondurable Goods 

446110 Pharmacies and Drug Stores NAICS 51 Wholesale Trade- Nondurable Goods 

446130 Optical Goods Stores NAICS 59 Miscellaneous Retail 

446191 Food (Health) Supplement Stores NAICS 51 Wholesale Trade- Nondurable Goods 

447190 Other Gasoline Stations NAICS 55 Automotive Dealers & Service Stations 

451120 Hobby, Toy, and Game Stores NAICS 50 Wholesale Trade- Durable Goods 

B-80
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

451211 Book Stores NAICS 51 Wholesale Trade- Nondurable Goods 

452111 Department Stores (except Discount Department Stores) NAICS 53 General Merchandise Stores 

452112 Discount Department Stores NAICS 53 General Merchandise Stores 

452910 Warehouse Clubs and Supercenters NAICS 54 Food Stores 

453220 Gift, Novelty, and Souvenir Stores NAICS 51 Wholesale Trade- Nondurable Goods 

453920 Art Dealers NAICS 59 Miscellaneous Retail 

453930 Manufactured (Mobile) Home Dealers NAICS 52 Building Materials & Gardening Supplies 

453991 Tobacco Stores NAICS 51 Wholesale Trade- Nondurable Goods 

454319 Other Fuel Dealers NAICS 59 Miscellaneous Retail 

454390 Other Direct Selling Establishments NAICS 54 Food Stores 

481111 Scheduled Passenger Air Transportation NAICS 45 Transportation By Air 

481112 Scheduled Freight Air Transportation NAICS 45 Transportation By Air 

481219 Other Nonscheduled Air Transportation NAICS 79 Amusement & Recreation Services 

482111 Line-Haul Railroads PSC 433 Metal Finishing 

482112 Short Line Railroads PSC 433 Metal Finishing 

483111 Deep Sea Freight Transportation NAICS 44 Water Transportation 

484110 General Freight Trucking, Local NAICS 42 Trucking & Warehousing 

484121 General Freight Trucking, Long-Distance, Truckload NAICS 42 Trucking & Warehousing 

484122 General Freight Trucking, Long-Distance, Less Than 

Truckload 

NAICS 42 Trucking & Warehousing 

484210 Used Household and Office Goods Moving NAICS 42 Trucking & Warehousing 

484220 Specialized Freight (except Used Goods) Trucking, 

Local 

NAICS 42 Trucking & Warehousing 

484230 Specialized Freight (except Used Goods) Trucking, 

Long-Distance 

NAICS 42 Trucking & Warehousing 

485111 Mixed Mode Transit Systems NAICS 41 Local & Interurban Passenger Transit 

485112 Commuter Rail Systems NAICS 41 Local & Interurban Passenger Transit 

485113 Bus and Other Motor Vehicle Transit Systems NAICS 41 Local & Interurban Passenger Transit 

485119 Other Urban Transit Systems NAICS 41 Local & Interurban Passenger Transit 

485320 Limousine Service NAICS 41 Local & Interurban Passenger Transit 

B-81
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

485410 School and Employee Bus Transportation NAICS 41 Local & Interurban Passenger Transit 

485991 Special Needs Transportation NAICS 41 Local & Interurban Passenger Transit 

485999 All Other Transit and Ground Passenger Transportation NAICS 41 Local & Interurban Passenger Transit 

486110 Pipeline Transportation of Crude Oil PSC 419 Petroleum Refining 

486210 Pipeline Transportation of Natural Gas NAICS 49 Electric, Gas, & Sanitary Services 

486910 Pipeline Transportation of Refined Petroleum Products NAICS 46 Pipelines, Except Natural Gas 

486990 All Other Pipeline Transportation NAICS 46 Pipelines, Except Natural Gas 

487210 Scenic and Sightseeing Transportation, Water NAICS 79 Amusement & Recreation Services 

487990 Scenic and Sightseeing Transportation, Other NAICS 79 Amusement & Recreation Services 

488190 Other Support Activities for Air Transportation PNC NA Airport Deicing 

488310 Port and Harbor Operations PSC 442 Transportation Equipment Cleaning 

488320 Marine Cargo Handling PSC 442 Transportation Equipment Cleaning 

488410 Motor Vehicle Towing NAICS 75 Auto Repair, Services, & Parking 

488510 Freight Transportation Arrangement NAICS 47 Transportation Services 

488991 Packing and Crating NAICS 47 Transportation Services 

488999 All Other Support Activities for Transportation NAICS 47 Transportation Services 

492210 Local Messengers and Local Delivery NAICS 42 Trucking & Warehousing 

493110 General Warehousing and Storage NAICS 42 Trucking & Warehousing 

493120 Refrigerated Warehousing and Storage NAICS 42 Trucking & Warehousing 

493130 Farm Product Warehousing and Storage NAICS 42 Trucking & Warehousing 

493190 Other Warehousing and Storage NAICS 42 Trucking & Warehousing 

511110 Newspaper Publishers PNC NA Printing & Publishing 

511120 Periodical Publishers PNC NA Printing & Publishing 

511130 Book Publishers PNC NA Printing & Publishing 

511191 Greeting Card Publishers PNC NA Printing & Publishing 

512210 Record Production NAICS 89 Services, Not Elsewhere Classified 

512220 Integrated Record Production/Distribution PSC 433 Metal Finishing 

512240 Sound Recording Studios NAICS 73 Business Services 

512290 Other Sound Recording Industries NAICS 73 Business Services 

B-82
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

515111 Radio Networks NAICS 48 Communications 

515112 Radio Stations NAICS 48 Communications 

516110 Internet publishing and broadcasting PNC NA Printing & Publishing 

517110 Wired Telecommunications Carriers NAICS 48 Communications 

517211 Paging Network NAICS 48 Communications 

517212 Cellular and Other Wireless Telecommunications NAICS 48 Communications 

517310 Telecommunications Resellers NAICS 48 Communications 

518112 Web Search Portals (Services, Not Elsewhere 

Classified) 

NAICS 89 Services, Not Elsewhere Classified 

518210 Data Processing, Hosting, and Related Services NAICS 73 Business Services 

519120 Libraries and Archives NAICS 82 Educational Services 

519190 All Other Information Services NAICS 73 Business Services 

522110 Commercial Banking NAICS 60 Depository Institutions 

522130 Credit Unions NAICS 60 Depository Institutions 

522190 Other Depository Credit Intermediation NAICS 60 Depository Institutions 

522220 Sales Financing NAICS 61 Nondepository Institutions 

522291 Consumer Lending NAICS 61 Nondepository Institutions 

522292 Real Estate Credit NAICS 61 Nondepository Institutions 

522298 All Other Nondepository Credit Intermediation NAICS 61 Nondepository Institutions 

522320 Financial Transactions Processing, Reserve, and 

Clearinghouse Activities 

NAICS 73 Business Services 

522390 Other Activities Related to Credit Intermediation NAICS 61 Nondepository Institutions 

523110 Investment Banking and Securities Dealing NAICS 62 Security & Commodity Brokers 

523120 Securities Brokerage NAICS 62 Security & Commodity Brokers 

523910 Miscellaneous Intermediation NAICS 62 Security & Commodity Brokers 

523999 Miscellaneous Financial Investment Activities NAICS 62 Security & Commodity Brokers 

524126 Direct Property and Casualty Insurance Carriers NAICS 63 Insurance Carriers 

524128 Other Direct Insurance (except Life, Health, and 

Medical) Carriers 

NAICS 63 Insurance Carriers 

524130 Reinsurance Carriers NAICS 63 Insurance Carriers 

B-83
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

531110 Lessors of Residential Buildings and Dwellings NAICS 65 Real Estate 

531120 Lessors of Nonresidential Buildings (except 

Miniwarehouses) 

NAICS 65 Real Estate 

531130 Lessors of Miniwarehouses and Self-Storage Units NAICS 42 Trucking & Warehousing 

531190 Lessors of Other Real Estate Property NAICS 65 Real Estate 

531210 Offices of Real Estate Agents and Brokers NAICS 65 Real Estate 

531311 Residential Property Managers NAICS 65 Real Estate 

531312 Nonresidential Property Managers NAICS 65 Real Estate 

531320 Offices of Real Estate Appraisers NAICS 65 Real Estate 

531390 Other Activities Related to Real Estate NAICS 65 Real Estate 

532120 Truck, Utility Trailer, and RV (Recreational Vehicle) 

Rental and Leasing 

NAICS 75 Auto Repair, Services, & Parking 

532210 Consumer Electronics and Appliances Rental NAICS 73 Business Services 

532220 Formal Wear and Costume Rental NAICS 72 Personal Services 

532292 Recreational Goods Rental NAICS 79 Amusement & Recreation Services 

532299 All Other Consumer Goods Rental NAICS 73 Business Services 

532310 General Rental Centers NAICS 73 Business Services 

532412 Construction, Mining, and Forestry Machinery and 

Equipment Rental and Leasing 

NAICS 73 Business Services 

532420 Office Machinery and Equipment Rental and Leasing NAICS 73 Business Services 

532490 Other Commercial and Industrial Machinery and 

Equipment Rental and Leasing 

NAICS 73 Business Services 

541199 All Other Legal Services NAICS 73 Business Services 

541320 Landscape Architectural Services NAICS 87 Engineering & Management Services 

541330 Engineering Services NAICS 87 Engineering & Management Services 

541340 Drafting Services NAICS 73 Business Services 

541350 Building Inspection Services NAICS 73 Business Services 

541370 Surveying and Mapping (except Geophysical) Services NAICS 73 Business Services 

541380 Testing Laboratories PNC NA Independent And Stand Alone Labs 

541410 Interior Design Services NAICS 73 Business Services 

B-84
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

541420 Industrial Design Services NAICS 73 Business Services 

541430 Graphic Design Services PSC 460 Hospital 

541490 Other Specialized Design Services NAICS 73 Business Services 

541612 Human Resources Consulting Services NAICS 89 Services, Not Elsewhere Classified 

541614 Process, Physical Distribution, and Logistics Consulting 

Services 

NAICS 47 Transportation Services 

541618 Other Management Consulting Services NAICS 87 Engineering & Management Services 

541620 Environmental Consulting Services NAICS 89 Services, Not Elsewhere Classified 

541710 Research and Development in the Physical, 

Engineering, and Life Sciences 

PNC NA Independent And Stand Alone Labs 

541720 Research and Development in the Social Sciences and 

Humanities 

NAICS 87 Engineering & Management Services 

541870 Advertising Material Distribution Services NAICS 73 Business Services 

541922 Commercial Photography PSC 460 Hospital 

541930 Translation and Interpretation Services NAICS 73 Business Services 

551111 Offices of Bank Holding Companies NAICS 67 Holding & Other Investment Offices 

561110 Office Administrative Services NAICS 87 Engineering & Management Services 

561210 Facilities Support Services NAICS 87 Engineering & Management Services 

561310 Employment Placement Agencies NAICS 72 Personal Services 

561410 Document Preparation Services NAICS 73 Business Services 

561421 Telephone Answering Services NAICS 73 Business Services 

561422 Telemarketing Bureaus and Other Contact Centers NAICS 73 Business Services 

561431 Private Mail Centers NAICS 73 Business Services 

561439 Other Business Service Centers (including Copy Shops) NAICS 73 Business Services 

561440 Collection Agencies NAICS 73 Business Services 

561491 Repossession Services NAICS 73 Business Services 

561499 All Other Business Support Services NAICS 73 Business Services 

561510 Travel Agencies NAICS 47 Transportation Services 

561591 Convention and Visitors Bureaus NAICS 73 Business Services 

561622 Locksmiths PSC 442 Transportation Equipment Cleaning 

B-85
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

561710 Exterminating and Pest Control Services NAICS NA Sanitary Services 

561720 Janitorial Services PNC NA Airport Deicing 

561730 Landscaping Services NAICS 7 Agricultural Services 

561910 Packaging and Labeling Services NAICS 73 Business Services 

561920 Convention and Trade Show Organizers NAICS 73 Business Services 

562111 Solid Waste Collection NAICS 42 Trucking & Warehousing 

562112 Hazardous Waste Collection NAICS 42 Trucking & Warehousing 

562119 Other Waste Collection NAICS 42 Trucking & Warehousing 

562211 Hazardous Waste Treatment and Disposal PSC 437 Centralized Waste Treatment 

562211 Hazardous Waste Treatment and Disposal PSC 444 Waste Combustors 

562211 Hazardous Waste Treatment and Disposal PSC 445 Landfills 

562212 Solid Waste Landfill PSC 445 Landfills 

562213 Solid Waste Combustors and Incinerators PSC 444 Waste Combustors 

562219 Other Nonhazardous Waste Treatment and Disposal PSC 444 Waste Combustors 

562219 Other Nonhazardous Waste Treatment and Disposal PSC 437 Centralized Waste Treatment 

562219 Other Nonhazardous Waste Treatment and Disposal PSC 445 Landfills 

562920 Materials Recovery Facilities PSC 414 Organic Chemicals, Plastics And Synthetic Fibers 

611110 Elementary and Secondary Schools NAICS 82 Educational Services 

611210 Junior Colleges NAICS 82 Educational Services 

611310 Colleges, Universities, and Professional Schools NAICS 82 Educational Services 

611430 Professional and Management Development Training NAICS 82 Educational Services 

611511 Cosmetology and Barber Schools NAICS 72 Personal Services 

611512 Flight Training NAICS 82 Educational Services 

611513 Apprenticeship Training NAICS 82 Educational Services 

611519 Other Technical and Trade Schools NAICS 82 Educational Services 

611630 Language Schools NAICS 82 Educational Services 

611691 Exam Preparation and Tutoring NAICS 82 Educational Services 

611692 Automobile Driving Schools NAICS 82 Educational Services 

621111 Offices of Physicians (except Mental Health Specialists) PSC 460 Hospital 

B-86
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

621112 Offices of Physicians, Mental Health Specialists PSC 460 Hospital 

621410 Family Planning Centers PSC 460 Hospital 

621491 HMO Medical Centers PSC 460 Hospital 

621492 Kidney Dialysis Centers PSC 460 Hospital 

621493 Freestanding Ambulatory Surgical and Emergency 

Centers 

PSC 460 Hospital 

621511 Medical Laboratories PSC 460 Hospital 

621512 Diagnostic Imaging Centers PSC 460 Hospital 

621610 Home Health Care Services PSC 460 Hospital 

621910 Ambulance Services NAICS 41 Local & Interurban Passenger Transit 

621991 Blood and Organ Banks PSC 460 Hospital 

621999 All Other Miscellaneous Ambulatory Health Care 

Services 

PSC 460 Hospital 

622110 General Medical and Surgical Hospitals PSC 460 Hospital 

622210 Psychiatric and Substance Abuse Hospitals PSC 460 Hospital 

622310 Specialty (except Psychiatric and Substance Abuse) 

Hospitals 

PSC 460 Hospital 

623110 Nursing Care Facilities PSC 460 Hospital 

623220 Residential Mental Health and Substance Abuse 

Facilities 

NAICS 83 Social Services 

623311 Continuing Care Retirement Communities PSC 460 Hospital 

623312 Homes for the Elderly NAICS 83 Social Services 

623990 Other Residential Care Facilities NAICS 83 Social Services 

624110 Child and Youth Services NAICS 83 Social Services 

624120 Services for the Elderly and Persons with Disabilities NAICS 83 Social Services 

624190 Other Individual and Family Services NAICS 83 Social Services 

624210 Community Food Services NAICS 83 Social Services 

624221 Temporary Shelters NAICS 83 Social Services 

624229 Other Community Housing Services NAICS 83 Social Services 

624230 Emergency and Other Relief Services NAICS 83 Social Services 

B-87
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

624310 Vocational Rehabilitation Services NAICS 83 Social Services 

624410 Child Day Care Services NAICS 83 Social Services 

711110 Theater Companies and Dinner Theaters PNC NA Food Service Establishments 

711190 Other Performing Arts Companies NAICS 79 Amusement & Recreation Services 

711211 Sports Teams and Clubs NAICS 79 Amusement & Recreation Services 

711212 Racetracks NAICS 79 Amusement & Recreation Services 

711219 Other Spectator Sports NAICS 79 Amusement & Recreation Services 

712110 Museums NAICS 84 Museums, Botanical, Zoological Gardens 

712120 Historical Sites NAICS 84 Museums, Botanical, Zoological Gardens 

712130 Zoos and Botanical Gardens NAICS 84 Museums, Botanical, Zoological Gardens 

713110 Amusement and Theme Parks NAICS 79 Amusement & Recreation Services 

713210 Casinos (except Casino Hotels) NAICS 79 Amusement & Recreation Services 

713290 Other Gambling Industries NAICS 79 Amusement & Recreation Services 

713910 Golf Courses and Country Clubs NAICS 79 Amusement & Recreation Services 

713920 Skiing Facilities NAICS 79 Amusement & Recreation Services 

713930 Marinas NAICS 44 Water Transportation 

713940 Fitness and Recreational Sports Centers NAICS 79 Amusement & Recreation Services 

713950 Bowling Centers NAICS 79 Amusement & Recreation Services 

713990 All Other Amusement and Recreation Industries NAICS 79 Amusement & Recreation Services 

721110 Hotels (except Casino Hotels) and Motels NAICS 70 Hotels & Other Lodging Places 

721120 Casino Hotels NAICS 70 Hotels & Other Lodging Places 

721191 Bed-and-Breakfast Inns NAICS 70 Hotels & Other Lodging Places 

721199 All Other Traveler Accommodation NAICS 70 Hotels & Other Lodging Places 

721211 RV (Recreational Vehicle) Parks and Campgrounds NAICS 70 Hotels & Other Lodging Places 

721214 Recreational and Vacation Camps (except 

Campgrounds) 

NAICS 70 Hotels & Other Lodging Places 

721310 Rooming and Boarding Houses NAICS 70 Hotels & Other Lodging Places 

722110 Full-Service Restaurants PNC NA Food Service Establishments 

722211 Limited-Service Restaurants PNC NA Food Service Establishments 

722212 Cafeterias, Grill Buffets, and Buffets PNC NA Food Service Establishments 

B-88
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

722320 Caterers PNC NA Food Service Establishments 

722410 Drinking Places (Alcoholic Beverages) NAICS 58 Eating & Drinking Places 

811111 General Automotive Repair NAICS 75 Auto Repair, Services, & Parking 

811118 Other Automotive Mechanical and Electrical Repair and 

Maintenance 

NAICS 75 Auto Repair, Services, & Parking 

811121 Automotive Body, Paint, and Interior Repair and 

Maintenance 

NAICS 75 Auto Repair, Services, & Parking 

811122 Automotive Glass Replacement Shops NAICS 75 Auto Repair, Services, & Parking 

811191 Automotive Oil Change and Lubrication Shops NAICS 75 Auto Repair, Services, & Parking 

811192 Car Washes NAICS 75 Auto Repair, Services, & Parking 

811198 All Other Automotive Repair and Maintenance NAICS 75 Auto Repair, Services, & Parking 

811213 Communication Equipment Repair and Maintenance NAICS 76 Miscellaneous Repair Services 

811310 Commercial and Industrial Machinery and Equipment 

(except Automotive and Electronic) Repair and 

Maintenance 

PSC 433 Metal Finishing 

811411 Home and Garden Equipment Repair and Maintenance PSC 442 Transportation Equipment Cleaning 

811420 Reupholstery and Furniture Repair PNC NA Airport Deicing 

811430 Footwear and Leather Goods Repair PSC 442 Transportation Equipment Cleaning 

812112 Beauty Salons NAICS 72 Personal Services 

812113 Nail Salons NAICS 72 Personal Services 

812191 Diet and Weight Reducing Centers NAICS 72 Personal Services 

812199 Other Personal Care Services NAICS 72 Personal Services 

812210 Funeral Homes and Funeral Services NAICS 72 Personal Services 

812310 Coin-Operated Laundries and Drycleaners NAICS 72 Personal Services 

812332 Industrial Launderers PNC NA Industrial Laundries 

812910 Pet Care (except Veterinary) Services NAICS 7 Agricultural Services 

813110 Religious Organizations NAICS 86 Membership Organizations 

813211 Grantmaking Foundations NAICS 67 Holding & Other Investment Offices 

813312 Environment, Conservation and Wildlife Organizations NAICS 86 Membership Organizations 

813319 Other Social Advocacy Organizations NAICS 86 Membership Organizations 

B-89
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-3. NAICS/Point Source Category Crosswalk 

NAICS Code NAICS Description 

Type of 

Grouping 

40 CFR Part or 

NAICS Group Point Source Category 

813410 Civic and Social Organizations NAICS 86 Membership Organizations 

813910 Business Associations NAICS 86 Membership Organizations 

813920 Professional Organizations NAICS 86 Membership Organizations 

813930 Labor Unions and Similar Labor Organizations NAICS 86 Membership Organizations 

814110 Private Households NAICS 88 Private Households 

921110 Executive Offices NAICS 91 Executive, Legislative, & General 

921140 Executive and Legislative Offices, Combined NAICS 91 Executive, Legislative, & General 

921150 American Indian and Alaska Native Tribal 

Governments 

NAICS 86 Membership Organizations 

921190 Other General Government Support NAICS 91 Executive, Legislative, & General 

922110 Courts NAICS 92 Justice, Public Order, & Safety 

922130 Legal Counsel and Prosecution NAICS 92 Justice, Public Order, & Safety 

922140 Correctional Institutions NAICS 92 Justice, Public Order, & Safety 

922150 Parole Offices and Probation Offices NAICS 83 Social Services 

922160 Fire Protection NAICS 92 Justice, Public Order, & Safety 

922190 Other Justice, Public Order, and Safety Activities NAICS 92 Justice, Public Order, & Safety 

923120 Administration of Public Health Programs NAICS 94 Administration Of Human Resources 

924110 Administration of Air and Water Resource and Solid 

Waste Management Programs 

NAICS 95 Environmental Quality & Housing 

924120 Administration of Conservation Programs NAICS 95 Environmental Quality & Housing 

925110 Administration of Housing Programs NAICS 95 Environmental Quality & Housing 

926110 Administration of General Economic Programs NAICS 96 Administration Of Economic Programs 

926120 Regulation and Administration of Transportation 

Programs 

NAICS 96 Administration Of Economic Programs 

926140 Regulation of Agricultural Marketing and Commodities NAICS 96 Administration Of Economic Programs 

927110 Space Research and Technology NAICS 96 Administration Of Economic Programs 

928110 National Security NAICS 97 National Security & International Affairs 

PSC – Point Source Category.
 

PNC – Potential new category.
 

REV – Potential effluent limitations guidelines revision.
 

NEC – Not elsewhere classified.
 

B-90
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

111110 Soybean Farming 1 Agricultural Production - Crops 

111331 Apple Orchards 1 Agricultural Production - Crops 

111339 Other Noncitrus Fruit Farming 1 Agricultural Production - Crops 

111411 Mushroom Production 1 Agricultural Production - Crops 

111419 Other Food Crops Grown Under Cover 1 Agricultural Production - Crops 

111421 Nursery and Tree Production 1 Agricultural Production - Crops 

111422 Floriculture Production 1 Agricultural Production - Crops 

111930 Sugarcane Farming 1 Agricultural Production - Crops 

111991 Sugar Beet Farming 1 Agricultural Production - Crops 

112910 Apiculture 2 Agricultural Production - Livestock 

113310 Logging 24 Lumber & Wood Products 

114111 Finfish Fishing 9 Fishing, Hunting, & Trapping 

114112 Shellfish Fishing 9 Fishing, Hunting, & Trapping 

115112 Soil Preparation, Planting, and Cultivating 7 Agricultural Services 

115114 Postharvest Crop Activities (except Cotton Ginning) 7 Agricultural Services 

115310 Support Activities for Forestry 8 Forestry 

213113 Support Activities for Coal Mining 12 Coal Mining 

221320 Sewage Treatment Facilities NA Sewerage Systems 

236117 New Housing Operative Builders 15 General Building Contractors 

237210 Land Subdivision 65 Real Estate 

238110 Poured Concrete Foundation and Structure Contractors 17 Special Trade Contractors 

238140 Masonry Contractors 17 Special Trade Contractors 

238150 Glass and Glazing Contractors 17 Special Trade Contractors 

238190 Other Foundation, Structure, and Building Exterior 

Contractors 

17 Special Trade Contractors 

238210 Electrical Contractors and Other Wiring Installation 

Contractors 

17 Special Trade Contractors 

238290 Other Building Equipment Contractors 17 Special Trade Contractors 

238320 Painting and Wall Covering Contractors 17 Special Trade Contractors 

238350 Finish Carpentry Contractors 17 Special Trade Contractors 

B-91
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

238390 Other Building Finishing Contractors 17 Special Trade Contractors 

238990 All Other Specialty Trade Contractors 17 Special Trade Contractors 

311119 Other Animal Food Manufacturing 20 Food & Kindred Products 

311811 Retail Bakeries 54 Food Stores 

314129 Other Household Textile Product Mills 23 Apparel & Other Textile Products 

314911 Textile Bag Mills 23 Apparel & Other Textile Products 

315223 Men's and Boys' Cut and Sew Shirt (except Work Shirt) 

Manufacturing 

23 Apparel & Other Textile Products 

315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, and 

Nightwear Manufacturing 

23 Apparel & Other Textile Products 

315992AP Glove and Mitten Manufacturing (Apparel & Other Textile 

Products) 

23 Apparel & Other Textile Products 

316213 Men's Footwear (except Athletic) Manufacturing 31 Leather & Leather Products 

316219 Other Footwear Manufacturing 31 Leather & Leather Products 

321991 Manufactured Home (Mobile Home) Manufacturing 24 Lumber & Wood Products 

321992 Prefabricated Wood Building Manufacturing 24 Lumber & Wood Products 

322223 Coated Paper Bag and Pouch Manufacturing 26 Paper & Allied Products 

322226 Surface-Coated Paperboard Manufacturing 26 Paper & Allied Products 

325998BS All Other Miscellaneous Chemical Product and Preparation 

Manufacturing (Business Services) 

73 Business Services 

327991 Cut Stone and Stone Product Manufacturing 32 Stone, Clay, & Glass Products 

339944 Carbon Paper and Inked Ribbon Manufacturing 39 Misc. Manuf. Industries 

423110 Automobile and Other Motor Vehicle Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423120 Motor Vehicle Supplies and New Parts Merchant 

Wholesalers 

50 Wholesale Trade- Durable Goods 

423140 Motor Vehicle Parts (Used) Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423310 Lumber, Plywood, Millwork, and Wood Panel Merchant 

Wholesalers 

50 Wholesale Trade- Durable Goods 

423450 Medical, Dental, and Hospital Equipment and Supplies 

Merchant Wholesalers 

50 Wholesale Trade- Durable Goods 

B-92
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

423510 Metal Service Centers and Other Metal Merchant 

Wholesalers 

50 Wholesale Trade- Durable Goods 

423520 Coal and Other Mineral and Ore Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423620 Electrical and Electronic Appliance, Television, and Radio 

Set Merchant Wholesalers 

50 Wholesale Trade- Durable Goods 

423690 Other Electronic Parts and Equipment Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423810 Construction and Mining (except Oil Well) Machinery and 

Equipment Merchant Wholesalers 

50 Wholesale Trade- Durable Goods 

423830 Industrial Machinery and Equipment Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423840 Industrial Supplies Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423860 Transportation Equipment and Supplies (except Motor 

Vehicle) Merchant Wholesalers 

50 Wholesale Trade- Durable Goods 

423910 Sporting and Recreational Goods and Supplies Merchant 

Wholesalers 

50 Wholesale Trade- Durable Goods 

423920 Toy and Hobby Goods and Supplies Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

423930 Recyclable Material Merchant Wholesalers 50 Wholesale Trade- Durable Goods 

424210 Drugs and Druggists' Sundries Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424310 Piece Goods, Notions, and Other Dry Goods Merchant 

Wholesalers 

51 Wholesale Trade- Nondurable Goods 

424340 Footwear Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424410 General Line Grocery Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424430 Dairy Product (except Dried or Canned) Merchant 

Wholesalers 

51 Wholesale Trade- Nondurable Goods 

424460 Fish and Seafood Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424490 Other Grocery and Related Products Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424510 Grain and Field Bean Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424610 Plastics Materials and Basic Forms and Shapes Merchant 

Wholesalers 

51 Wholesale Trade- Nondurable Goods 

424720 Petroleum and Petroleum Products Merchant Wholesalers 

(except Bulk Stations and Terminals) 

51 Wholesale Trade- Nondurable Goods 

424910 Farm Supplies Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

B-93
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

424920 Book, Periodical, and Newspaper Merchant Wholesalers 51 Wholesale Trade- Nondurable Goods 

424990 Other Miscellaneous Nondurable Goods Merchant 

Wholesalers 

51 Wholesale Trade- Nondurable Goods 

441110 New Car Dealers 55 Automotive Dealers & Service Stations 

441221 Motorcycle, ATV, and Personal Watercraft Dealers 55 Automotive Dealers & Service Stations 

441222 Boat Dealers 55 Automotive Dealers & Service Stations 

441229 All Other Motor Vehicle Dealers 55 Automotive Dealers & Service Stations 

441320 Tire Dealers 55 Automotive Dealers & Service Stations 

442291 Window Treatment Stores 57 Furniture & Homefurnishings Stores 

444110 Home Centers 50 Wholesale Trade- Durable Goods 

445120 Convenience Stores 54 Food Stores 

445220 Fish and Seafood Markets 51 Wholesale Trade- Nondurable Goods 

445230 Fruit and Vegetable Markets 54 Food Stores 

445291 Baked Goods Stores 54 Food Stores 

445292 Confectionery and Nut Stores 54 Food Stores 

445299 All Other Specialty Food Stores 51 Wholesale Trade- Nondurable Goods 

446110 Pharmacies and Drug Stores 51 Wholesale Trade- Nondurable Goods 

446130 Optical Goods Stores 59 Miscellaneous Retail 

446191 Food (Health) Supplement Stores 51 Wholesale Trade- Nondurable Goods 

447190 Other Gasoline Stations 55 Automotive Dealers & Service Stations 

451120 Hobby, Toy, and Game Stores 50 Wholesale Trade- Durable Goods 

451211 Book Stores 51 Wholesale Trade- Nondurable Goods 

452111 Department Stores (except Discount Department Stores) 53 General Merchandise Stores 

452112 Discount Department Stores 53 General Merchandise Stores 

452910 Warehouse Clubs and Supercenters 54 Food Stores 

453220 Gift, Novelty, and Souvenir Stores 51 Wholesale Trade- Nondurable Goods 

453920 Art Dealers 59 Miscellaneous Retail 

453930 Manufactured (Mobile) Home Dealers 52 Building Materials & Gardening Supplies 

453991 Tobacco Stores 51 Wholesale Trade- Nondurable Goods 

454319 Other Fuel Dealers 59 Miscellaneous Retail 

B-94
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

454390 Other Direct Selling Establishments 54 Food Stores 

481111 Scheduled Passenger Air Transportation 45 Transportation By Air 

481112 Scheduled Freight Air Transportation 45 Transportation By Air 

481219 Other Nonscheduled Air Transportation 79 Amusement & Recreation Services 

483111 Deep Sea Freight Transportation 44 Water Transportation 

484110 General Freight Trucking, Local 42 Trucking & Warehousing 

484121 General Freight Trucking, Long-Distance, Truckload 42 Trucking & Warehousing 

484122 General Freight Trucking, Long-Distance, Less Than 

Truckload 

42 Trucking & Warehousing 

484210 Used Household and Office Goods Moving 42 Trucking & Warehousing 

484220 Specialized Freight (except Used Goods) Trucking, Local 42 Trucking & Warehousing 

484230 Specialized Freight (except Used Goods) Trucking, LongDistance 42 Trucking & Warehousing 

485111 Mixed Mode Transit Systems 41 Local & Interurban Passenger Transit 

485112 Commuter Rail Systems 41 Local & Interurban Passenger Transit 

485113 Bus and Other Motor Vehicle Transit Systems 41 Local & Interurban Passenger Transit 

485119 Other Urban Transit Systems 41 Local & Interurban Passenger Transit 

485320 Limousine Service 41 Local & Interurban Passenger Transit 

485410 School and Employee Bus Transportation 41 Local & Interurban Passenger Transit 

485991 Special Needs Transportation 41 Local & Interurban Passenger Transit 

485999 All Other Transit and Ground Passenger Transportation 41 Local & Interurban Passenger Transit 

486210 Pipeline Transportation of Natural Gas 49 Electric, Gas, & Sanitary Services 

486910 Pipeline Transportation of Refined Petroleum Products 46 Pipelines, Except Natural Gas 

486990 All Other Pipeline Transportation 46 Pipelines, Except Natural Gas 

487210 Scenic and Sightseeing Transportation, Water 79 Amusement & Recreation Services 

487990 Scenic and Sightseeing Transportation, Other 79 Amusement & Recreation Services 

488410 Motor Vehicle Towing 75 Auto Repair, Services, & Parking 

488510 Freight Transportation Arrangement 47 Transportation Services 

488991 Packing and Crating 47 Transportation Services 

488999 All Other Support Activities for Transportation 47 Transportation Services 

B-95
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

492210 Local Messengers and Local Delivery 42 Trucking & Warehousing 

493110 General Warehousing and Storage 42 Trucking & Warehousing 

493120 Refrigerated Warehousing and Storage 42 Trucking & Warehousing 

493130 Farm Product Warehousing and Storage 42 Trucking & Warehousing 

493190 Other Warehousing and Storage 42 Trucking & Warehousing 

512210 Record Production 89 Services, Not Elsewhere Classified 

512240 Sound Recording Studios 73 Business Services 

512290 Other Sound Recording Industries 73 Business Services 

515111 Radio Networks 48 Communications 

515112 Radio Stations 48 Communications 

517110 Wired Telecommunications Carriers 48 Communications 

517211 Paging Network 48 Communications 

517212 Cellular and Other Wireless Telecommunications 48 Communications 

517310 Telecommunications Resellers 48 Communications 

518112 Web Search Portals (Services, Not Elsewhere Classified) 89 Services, Not Elsewhere Classified 

518210 Data Processing, Hosting, and Related Services 73 Business Services 

519120 Libraries and Archives 82 Educational Services 

519190 All Other Information Services 73 Business Services 

522110 Commercial Banking 60 Depository Institutions 

522130 Credit Unions 60 Depository Institutions 

522190 Other Depository Credit Intermediation 60 Depository Institutions 

522220 Sales Financing 61 Nondepository Institutions 

522291 Consumer Lending 61 Nondepository Institutions 

522292 Real Estate Credit 61 Nondepository Institutions 

522298 All Other Nondepository Credit Intermediation 61 Nondepository Institutions 

522320 Financial Transactions Processing, Reserve, and 

Clearinghouse Activities 

73 Business Services 

522390 Other Activities Related to Credit Intermediation 61 Nondepository Institutions 

523110 Investment Banking and Securities Dealing 62 Security & Commodity Brokers 

523120 Securities Brokerage 62 Security & Commodity Brokers 

B-96
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

523910 Miscellaneous Intermediation 62 Security & Commodity Brokers 

523999 Miscellaneous Financial Investment Activities 62 Security & Commodity Brokers 

524126 Direct Property and Casualty Insurance Carriers 63 Insurance Carriers 

524128 Other Direct Insurance (except Life, Health, and Medical) 

Carriers 

63 Insurance Carriers 

524130 Reinsurance Carriers 63 Insurance Carriers 

531110 Lessors of Residential Buildings and Dwellings 65 Real Estate 

531120 Lessors of Nonresidential Buildings (except 

Miniwarehouses) 

65 Real Estate 

531130 Lessors of Miniwarehouses and Self-Storage Units 42 Trucking & Warehousing 

531190 Lessors of Other Real Estate Property 65 Real Estate 

531210 Offices of Real Estate Agents and Brokers 65 Real Estate 

531311 Residential Property Managers 65 Real Estate 

531312 Nonresidential Property Managers 65 Real Estate 

531320 Offices of Real Estate Appraisers 65 Real Estate 

531390 Other Activities Related to Real Estate 65 Real Estate 

532120 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental 

and Leasing 

75 Auto Repair, Services, & Parking 

532210 Consumer Electronics and Appliances Rental 73 Business Services 

532220 Formal Wear and Costume Rental 72 Personal Services 

532292 Recreational Goods Rental 79 Amusement & Recreation Services 

532299 All Other Consumer Goods Rental 73 Business Services 

532310 General Rental Centers 73 Business Services 

532412 Construction, Mining, and Forestry Machinery and 

Equipment Rental and Leasing 

73 Business Services 

532420 Office Machinery and Equipment Rental and Leasing 73 Business Services 

532490 Other Commercial and Industrial Machinery and Equipment 

Rental and Leasing 

73 Business Services 

541199 All Other Legal Services 73 Business Services 

541320 Landscape Architectural Services 87 Engineering & Management Services 

B-97
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

541330 Engineering Services 87 Engineering & Management Services 

541340 Drafting Services 73 Business Services 

541350 Building Inspection Services 73 Business Services 

541370 Surveying and Mapping (except Geophysical) Services 73 Business Services 

541410 Interior Design Services 73 Business Services 

541420 Industrial Design Services 73 Business Services 

541490 Other Specialized Design Services 73 Business Services 

541612 Human Resources Consulting Services 89 Services, Not Elsewhere Classified 

541614 Process, Physical Distribution, and Logistics Consulting 

Services 

47 Transportation Services 

541618 Other Management Consulting Services 87 Engineering & Management Services 

541620 Environmental Consulting Services 89 Services, Not Elsewhere Classified 

541720 Research and Development in the Social Sciences and 

Humanities 

87 Engineering & Management Services 

541870 Advertising Material Distribution Services 73 Business Services 

541930 Translation and Interpretation Services 73 Business Services 

551111 Offices of Bank Holding Companies 67 Holding & Other Investment Offices 

561110 Office Administrative Services 87 Engineering & Management Services 

561210 Facilities Support Services 87 Engineering & Management Services 

561310 Employment Placement Agencies 72 Personal Services 

561410 Document Preparation Services 73 Business Services 

561421 Telephone Answering Services 73 Business Services 

561422 Telemarketing Bureaus and Other Contact Centers 73 Business Services 

561431 Private Mail Centers 73 Business Services 

561439 Other Business Service Centers (including Copy Shops) 73 Business Services 

561440 Collection Agencies 73 Business Services 

561491 Repossession Services 73 Business Services 

561499 All Other Business Support Services 73 Business Services 

561510 Travel Agencies 47 Transportation Services 

561591 Convention and Visitors Bureaus 73 Business Services 

B-98
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

561710 Exterminating and Pest Control Services NA Sanitary Services 

561730 Landscaping Services 7 Agricultural Services 

561910 Packaging and Labeling Services 73 Business Services 

561920 Convention and Trade Show Organizers 73 Business Services 

562111 Solid Waste Collection 42 Trucking & Warehousing 

562112 Hazardous Waste Collection 42 Trucking & Warehousing 

562119 Other Waste Collection 42 Trucking & Warehousing 

611110 Elementary and Secondary Schools 82 Educational Services 

611210 Junior Colleges 82 Educational Services 

611310 Colleges, Universities, and Professional Schools 82 Educational Services 

611430 Professional and Management Development Training 82 Educational Services 

611511 Cosmetology and Barber Schools 72 Personal Services 

611512 Flight Training 82 Educational Services 

611513 Apprenticeship Training 82 Educational Services 

611519 Other Technical and Trade Schools 82 Educational Services 

611630 Language Schools 82 Educational Services 

611691 Exam Preparation and Tutoring 82 Educational Services 

611692 Automobile Driving Schools 82 Educational Services 

621910 Ambulance Services 41 Local & Interurban Passenger Transit 

623220 Residential Mental Health and Substance Abuse Facilities 83 Social Services 

623312 Homes for the Elderly 83 Social Services 

623990 Other Residential Care Facilities 83 Social Services 

624110 Child and Youth Services 83 Social Services 

624120 Services for the Elderly and Persons with Disabilities 83 Social Services 

624190 Other Individual and Family Services 83 Social Services 

624210 Community Food Services 83 Social Services 

624221 Temporary Shelters 83 Social Services 

624229 Other Community Housing Services 83 Social Services 

624230 Emergency and Other Relief Services 83 Social Services 

B-99
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

624310 Vocational Rehabilitation Services 83 Social Services 

624410 Child Day Care Services 83 Social Services 

711190 Other Performing Arts Companies 79 Amusement & Recreation Services 

711211 Sports Teams and Clubs 79 Amusement & Recreation Services 

711212 Racetracks 79 Amusement & Recreation Services 

711219 Other Spectator Sports 79 Amusement & Recreation Services 

712110 Museums 84 Museums, Botanical, Zoological Gardens 

712120 Historical Sites 84 Museums, Botanical, Zoological Gardens 

712130 Zoos and Botanical Gardens 84 Museums, Botanical, Zoological Gardens 

713110 Amusement and Theme Parks 79 Amusement & Recreation Services 

713210 Casinos (except Casino Hotels) 79 Amusement & Recreation Services 

713290 Other Gambling Industries 79 Amusement & Recreation Services 

713910 Golf Courses and Country Clubs 79 Amusement & Recreation Services 

713920 Skiing Facilities 79 Amusement & Recreation Services 

713930 Marinas 44 Water Transportation 

713940 Fitness and Recreational Sports Centers 79 Amusement & Recreation Services 

713950 Bowling Centers 79 Amusement & Recreation Services 

713990 All Other Amusement and Recreation Industries 79 Amusement & Recreation Services 

721110 Hotels (except Casino Hotels) and Motels 70 Hotels & Other Lodging Places 

721120 Casino Hotels 70 Hotels & Other Lodging Places 

721191 Bed-and-Breakfast Inns 70 Hotels & Other Lodging Places 

721199 All Other Traveler Accommodation 70 Hotels & Other Lodging Places 

721211 RV (Recreational Vehicle) Parks and Campgrounds 70 Hotels & Other Lodging Places 

721214 Recreational and Vacation Camps (except Campgrounds) 70 Hotels & Other Lodging Places 

721310 Rooming and Boarding Houses 70 Hotels & Other Lodging Places 

722410 Drinking Places (Alcoholic Beverages) 58 Eating & Drinking Places 

811111 General Automotive Repair 75 Auto Repair, Services, & Parking 

811118 Other Automotive Mechanical and Electrical Repair and 

Maintenance 

75 Auto Repair, Services, & Parking 

B-100
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

811121 Automotive Body, Paint, and Interior Repair and 

Maintenance 

75 Auto Repair, Services, & Parking 

811122 Automotive Glass Replacement Shops 75 Auto Repair, Services, & Parking 

811191 Automotive Oil Change and Lubrication Shops 75 Auto Repair, Services, & Parking 

811192 Car Washes 75 Auto Repair, Services, & Parking 

811198 All Other Automotive Repair and Maintenance 75 Auto Repair, Services, & Parking 

811213 Communication Equipment Repair and Maintenance 76 Miscellaneous Repair Services 

812112 Beauty Salons 72 Personal Services 

812113 Nail Salons 72 Personal Services 

812191 Diet and Weight Reducing Centers 72 Personal Services 

812199 Other Personal Care Services 72 Personal Services 

812210 Funeral Homes and Funeral Services 72 Personal Services 

812310 Coin-Operated Laundries and Drycleaners 72 Personal Services 

812910 Pet Care (except Veterinary) Services 7 Agricultural Services 

813110 Religious Organizations 86 Membership Organizations 

813211 Grantmaking Foundations 67 Holding & Other Investment Offices 

813312 Environment, Conservation and Wildlife Organizations 86 Membership Organizations 

813319 Other Social Advocacy Organizations 86 Membership Organizations 

813410 Civic and Social Organizations 86 Membership Organizations 

813910 Business Associations 86 Membership Organizations 

813920 Professional Organizations 86 Membership Organizations 

813930 Labor Unions and Similar Labor Organizations 86 Membership Organizations 

814110 Private Households 88 Private Households 

921110 Executive Offices 91 Executive, Legislative, & General 

921140 Executive and Legislative Offices, Combined 91 Executive, Legislative, & General 

921150 American Indian and Alaska Native Tribal Governments 86 Membership Organizations 

921190 Other General Government Support 91 Executive, Legislative, & General 

922110 Courts 92 Justice, Public Order, & Safety 

922130 Legal Counsel and Prosecution 92 Justice, Public Order, & Safety 

922140 Correctional Institutions 92 Justice, Public Order, & Safety 

B-101
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-4. NAICS Codes Not Assigned to a Point Source Category 

NAICS Code NAICS Description 

Major NAICS 

Group Point Source Category 

922150 Parole Offices and Probation Offices 83 Social Services 

922160 Fire Protection 92 Justice, Public Order, & Safety 

922190 Other Justice, Public Order, and Safety Activities 92 Justice, Public Order, & Safety 

923120 Administration of Public Health Programs 94 Administration Of Human Resources 

924110 Administration of Air and Water Resource and Solid Waste 

Management Programs 

95 Environmental Quality & Housing 

924120 Administration of Conservation Programs 95 Environmental Quality & Housing 

925110 Administration of Housing Programs 95 Environmental Quality & Housing 

926110 Administration of General Economic Programs 96 Administration Of Economic Programs 

926120 Regulation and Administration of Transportation Programs 96 Administration Of Economic Programs 

926140 Regulation of Agricultural Marketing and Commodities 96 Administration Of Economic Programs 

927110 Space Research and Technology 96 Administration Of Economic Programs 

928110 National Security 97 National Security & International Affairs 

PSC – Point Source Category.
 

PNC – Potential new category.
 

REV – Potential effluent limitations guidelines revision.
 

NEC – Not elsewhere classified.
 

B-102
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

1,3-Phenylenediamine 108452 0.000380667 

Acetaldehyde 75070 0.002204582 

Acetamide 60355 4.21053E-06 

Acetonitrile 75058 0.000213039 

Acetophenone 98862 0.000334099 

Acrolein 107028 0.980567241 

Acrylamide 79061 0.51912 

Acrylic acid 79107 0.000152272 

Acrylonitrile 107131 2.2792 

Alachlor / Lasso 15972608 1.5184 

Allyl alcohol 107186 0.084960485 

Allyl chloride 107051 0.003352643 

Allylamine 107119 0.002533937 

Aluminum 7429905 0.064691216 

Ametryn 834128 0.03514 

Ammonia as NH3 7664417 0.00111 

Aniline 62533 0.006858727 

Anthracene 120127 2.545594545 

Antimony compounds N010 0.01225 

Arsenic compounds N020 4.041333333 

Atrazine 1912249 1.040953846 

Barium compounds N040 0.001990757 

Benzene 71432 0.031678038 

Benzoyl chloride 98884 0.001642229 

Benzyl chloride 100447 0.7966 

Beryllium compounds N050 1.056603774 

Biphenyl 92524 0.036555826 

Bis(2-chloroethyl) ether 111444 1.062894737 

Bis(2-ethylhexyl) phthalate 117817 0.2548 

Bromine 7726956 0.012173913 

Bromomethane 74839 0.05975 

Busamid \ Dazomet \ Mylone \ Nefusan 533744 0.009491525 

Busan 85 128030 0.933333333 

Butadiene, 1,3­ 106990 4.829081594 

Butanal 123728 0.004179104 

Butanol, 1­ 71363 0.000102337 

Butyl acrylate 141322 0.012173913 

Cadmium compounds N078 23.1168 

Captan 133062 1.651067914 

Carbam-S 128041 0.08358209 

Carbaryl \ Sevin 63252 280.00364 

B-103
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

Carbon disulfide 75150 2.800161 

Catechol 120809 0.016 

Chlordane 57749 1993.225581 

Chlorimuron Ethyl 90982324 0.028 

Chlorine 7782505 0.509162182 

Chlorine Dioxide 10049044 0.16 

Chloroacetic acid 79118 0.000805 

Chloroaniline, p­ 106478 0.028 

Chlorobenzene 108907 0.002934467 

Chloroethane 75003 0.003188993 

Chloroethene 75014 0.229626984 

Chloromethane 74873 0.005359161 

Chlorophenols N084 0.055488559 

Chloroprene 126998 0.112172119 

Chlorothalonil 1897456 7.386239234 

Chlorsulfuron 64902723 0.000116667 

Chromium compounds N090 0.075696709 

Cobalt compounds N096 0.114285714 

Copper compounds N100 0.634822222 

Cresol, m­ 108394 0.003047783 

Cresol, o­ 95487 0.002991783 

Cresol, p­ 106445 0.007106988 

Cresols (mixed isomers) 1319773 0.004893 

Crotonaldehyde 4170303 0.016 

Cumeme hydroperoxide 80159 0.006603774 

Cumene 98828 0.003378846 

Cyanide compounds N106 0.0054 

Cyclohexane 110827 0.009003215 

Cyclohexanol 108930 7.95455E-05 

Cygon \ Dimethoate 60515 1.849492248 

Decabromodiphenyl oxide 1163195 0.008588957 

DEF 78488 149.7017544 

Diazinon \ Spectracide 333415 622.2751111 

Dibenzofuran 132649 0.49215 

Dicamba 1918009 0.015012308 

Dichlorobenzene, 1,2­ 95501 0.010503063 

Dichlorobenzene, 1,3­ 541731 0.013794667 

Dichlorobenzene, 1,4­ 106467 0.07672825 

Dichlorodifluoromethane 75718 0.000592527 

Dichloroethane, 1,1­ 75343 0.000513619 

Dichloroethane, 1,2­ 107062 0.015797091 

B-104
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

Dichloroethene, 1,1­ 75354 0.471495033 

Dichloroethene, 1,2­ 540590 0.001457 

Dichloromethane 75092 0.001012879 

Dichlorophenol, 2,4­ 120832 0.098993333 

Dichlorophenoxyacetic acid, 2,4­ 94757 0.007814754 

Dichloropropane, 1,2­ 78875 0.039391333 

Dichloropropene, 1,3­ 542756 0.565061538 

Dichlorvos 62737 5601.2992 

Dicyclopentadiene 77736 0.004666667 

Diethanolamine 111422 0.00175 

Diethylsulfate 64675 6.82927E-05 

Dimethyl phthalate 131113 0.003294118 

Dimethyl sulfate 77781 0.007466667 

Dimethylamine 124403 0.000622222 

Dimethylformamide, N,N­ 68122 7.95732E-06 

Dimethylphenol, 2,4­ 105679 0.00940864 

Di-n-butyl phthalate 84742 0.012446 

Dinitrobenzene, 1,2­ 528290 0.093333333 

Dinitrobenzene, 1,4­ 100254 0.122733333 

Dinitro-o-cresol, 4,6­ 534521 0.107601093 

Dinitrophenol, 2,4­ 51285 0.008138608 

Dinitrotoluene (mixed isomers) 25321146 0.043076923 

Dinitrotoluene, 2,4­ 121142 0.445452 

Dinitrotoluene, 2,6­ 606202 0.110133333 

Dinoseb \ DNBP 88857 3.228860759 

Dioxane, 1,4­ 123911 0.000619843 

Dioxin and dioxin-like compounds N150 10595840 

Diphenylamine 122394 0.022693428 

Diuron / DCMU 330541 0.448 

Dowicil 75 4080313 0.001333333 

Epichlorhydrin 106898 0.006946219 

Ethane, 1,1,2-trichloro-1,2,2-trifluoro­ 76131 0.005858526 

Ethyl acrylate 140885 0.051754713 

Ethylbenzene 100414 0.001412391 

Ethylene 74851 0.000365059 

Ethylene glycol 107211 0.001340333 

Ethylene glycol monoethyl ether 110805 8.26633E-06 

Ethylene oxide 75218 0.050646667 

Fomesagen 72178020 7.46667E-05 

Formaldehyde 50000 0.002330651 

Formic acid 64186 0.00037051 

B-105
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

Glycol ethers N230 0.000106671 

Hexachlorobenzene 118741 1947.726667 

Hexachlorocyclopentadiene 77474 1.07729921 

Hexachloroethane 67721 0.18069437 

Hexane, n­ 110543 0.035239604 

Hexazinone 51235042 0.000564242 

Hydrazine 302012 0.06272 

Hydrochloric acid 7647010 2.43478E-05 

Hydrofluoric acid 7664393 0.0000056 

Hydrogen cyanide 74908 1.076949677 

Hydroquinone 123319 1.274120273 

Iodomethane 74884 0.000121052 

Isopropylidenediphenol, 4,4'- 80057 0.002354074 

Lead compounds N420 2.24 

Malathion 121755 56.00644 

Maleic anhydride 108316 0.000501026 

Manganese compounds N450 0.07043299 

MCPP \ Mecoprop 93652 0.007972135 

Mercury compounds N458 117.1180233 

Methanol 67561 1.45798E-05 

Methoxyethanol, 2­ 109864 0.000282671 

Methyl acrylate 96333 0.012173913 

Methyl isobutyl ketone 108101 0.000153012 

Methyl methacrylate 80626 0.000299794 

Methyl propanal, 2­ 78842 0.002143951 

Methyl tert-butyl ether 1634044 8.44595E-05 

Methyl-2-propanol, 2­ 75650 3.16384E-05 

Methylenedianiline, 4,4'­ 101779 0.001836066 

Metribuzin 21087649 0.001399356 

Molybdenum trioxide 1313275 0.0008 

N,N-Dimethylaniline 121697 0.007813362 

Nabam 142596 0.287179487 

Naphthalene 91203 0.015870135 

Nickel compounds N495 0.108914308 

Nitrate compounds N511 0.000746667 

Nitric acid 7697372 0.000746667 

Nitroaniline, 4­ 100016 0.000550098 

Nitrobenzene 98953 0.010245846 

Nitroglycerin 55630 0.04057971 

Nitrophenol, 2­ 88755 0.001622718 

Nitrophenol, 4­ 100027 0.004886942 

B-106
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

Oxadiazon 19666309 0.046666667 

Oxydianiline, 4,4'­ 101804 0.002797203 

Oxyfluorofen 42874033 0.88516129 

Pendimethalin \ Prowl 40487421 0.175333333 

Pentachlorobenzene 608935 3.769659091 

Pentachloronitrobenzene \ Quintozene 82688 38.5252 

Pentachlorophenol 87865 0.558133333 

Peracetic acid 79210 1.77215E-06 

Phenanthrene 85018 0.294736842 

Phenol 108952 0.028003267 

Phenylphenol, o­ 90437 0.028248915 

Phosphorus (elemental) 7723140 21 

Phthalic anhydride 85449 0.000127964 

Picloram 1918021 2.074128074 

Picoline, 2­ 109068 9.67235E-05 

Polychlorinated biphenyls, NOS 1336363 34033.6 

Polycyclic aromatic compounds N590 100.66 

Polyphase \ Guardsan 388 55406536 0.000796586 

p-Phenylenediamine 106503 0.000154702 

Prometyrn \ Caparol 7287196 0.087139013 

Propanal 123386 0.000430769 

Propargyl alcohol 107197 0.038888889 

Propylene 115071 0.000703164 

Propylene oxide 75569 0.021229163 

Pyridine 110861 0.003024 

Quinoline 91225 13.3462 

sec-Butyl alcohol 78922 1.32482E-05 

Selenium compounds N725 1.121344 

Silver compounds N740 16.47072824 

Simazine 122349 0.308 

Sodium Nitrite (as N) N1000 0.0032 

Styrene 100425 0.014024848 

Sulfuric acid 7664939 0.001333333 

Sumithrin 26002802 42 

Tetrachloroethene 127184 0.233748392 

Tetrachloromethane 56235 0.342897059 

Tetrachlorvinphos \ Gardona \ Stirofos 961115 0.143485891 

Thallium compounds N760 1.027058824 

Thiodicarb 59669260 2.074074074 

Thiophanate methyl 23564058 0.011612135 

Thiourea 62566 0.031111111 

B-107
 
Appendix B—Supplemental Materials for EAD's Toxicity Rankings Analysis 

Table B-5. TWFs for Chemicals in the DMR Pollutant Loading Tool 

Pollutant CASNU Current TWF 

Thiram 137268 0.565253333 

Toluene 108883 0.00562782 

Toluene diisocyanate, 2,4­ 584849 0.000340426 

Toluene diisocyanate, 2,6­ 91087 0.000341463 

Toluenediamine 25376458 0.3388 

Toluidine, o­ 95534 0.25424 

Tributyltin oxide 56359 51.21666667 

Trichlorobenzene, 1,2,4­ 120821 0.02550842 

Trichloroethane, 1,1,1­ 71556 0.004699692 

Trichloroethane, 1,1,2­ 79005 0.036340769 

Trichloroethene 79016 0.019075504 

Trichlorofluoromethane 75694 0.001102029 

Trichloromethane 67663 0.002078389 

Trichlorophenol, 2,4,6­ 88062 0.497666667 

Trichloropropane, 1,2,3­ 96184 5.264326721 

Triclopyr, triethylamine salt 57213691 5.09091E-05 

Triethylamine 121448 0.00014726 

Trifluralin \ Treflan 1582098 6.553164872 

Trimethylbenzene, 1,2,4­ 95636 0.027586207 

Vanadium compounds N770 0.035 

Vinyl acetate 108054 0.0040028 

Xylene, m­ 108383 0.001581497 

Xylene, o­ 95476 0.004349804 

Xylene, p­ 106423 0.004792903 

Xylenes 1330207 0.004324704 

Zinc compounds N982 0.046886 

B-108
 
APPENDIX C
 

SUPPLEMENTAL MATERIALS FOR THE DEVELOPMENT
 

of TRILTOutput2011 and DMRLTOutput2011
 

Table C-1: Corrections Made to the 2011 DMR Data (DMRLTOutput2011) 

Table C-2: Corrections Made to the 2011 TRI Data (TRILTOutput2011) 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M AK0053341 POGO MINE 

DELTA 

JUNCTION AK 011 1 00978 31-MAR-11 16.95 0.01695 

MC2_304M AK0053341 POGO MINE 

DELTA 

JUNCTION AK 011 1 00978 31-MAR-11 16.95 0.01695 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-JAN-11 4.2176871 4.2 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-MAR-11 4.9433107 4.9 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 30-APR-11 25.804989 25.8 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-MAY-11 14.739229 14.7 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 30-JUN-11 3.9909297 3.99 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-JUL-11 8.6621315 8.66 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-AUG-11 3.9909297 3.99 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-OCT-11 10.612245 10.6 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 30-NOV-11 29.206349 29.2 

MQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 01104 31-DEC-11 14.920635 14.9 

FQ1_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 50050 31-OCT-11 0.0158 0.0000158 

FQ1_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 50050 31-OCT-11 0.0423 0.0000423 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-JAN-11 4.402 3.085 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 28-FEB-11 5.285 3.101 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-MAR-11 5.395 3.9148 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 30-APR-11 5.784 4.036 

C-1
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-MAY-11 4.3343 3.2933 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 30-JUN-11 5.5868 2.2994 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-JUL-11 4.883 2.716 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-AUG-11 3.4185 2.0246 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 30-SEP-11 5.7256 3.0229 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-OCT-11 3.2959 2.7893 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 30-NOV-11 4.613 3.0061 

FQ2_304M AL0000035 

WISE ALLOYS LLCALLOYS PLANT MUSCLE 

SHOALS AL 004 1 78886 31-DEC-11 6.1198 4.2859 

FQ1_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 001 1 50050 31-MAR-11 0.25 

FQ2_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 001 1 50050 31-MAR-11 250 0.25 

FQ1_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 002 1 50050 31-MAR-11 0.25 

FQ2_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 002 1 50050 31-MAR-11 250 0.25 

FQ1_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 004 1 50050 31-MAR-11 0.25 

FQ2_304M AL0044628 

MOBILE PULLEY AND 

MACHINE WORKS MOBILE AL 004 1 50050 31-MAR-11 250 0.25 

FQ1_304M AL0060470 

PILGRIM'S PRIDE 

PROCESSING PLANT RUSSELLVILLE AL 001 1 50050 30-JUN-11 1.369 0.001369 

FQ2_304M AL0060470 

PILGRIM'S PRIDE 

PROCESSING PLANT RUSSELLVILLE AL 001 1 50050 30-JUN-11 3.407 0.003407 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-JAN-11 22800 22.8 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 28-FEB-11 22100 22.1 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-APR-11 25300 25.3 

C-2
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-MAY-11 18500 18.5 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-JUN-11 21500 21.5 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-JUL-11 21000 21 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-AUG-11 24200 24.2 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-SEP-11 16500 16.5 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-OCT-11 20700 20.7 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-NOV-11 23500 23.5 

MC3 CA0107417 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-DEC-11 17100 17.1 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-JAN-11 13200 13.2 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 28-FEB-11 15000 15 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-MAR-11 18000 18 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-APR-11 20300 20.3 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-MAY-11 14600 14.6 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-JUN-11 19200 19.2 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-JUL-11 12200 12.2 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-AUG-11 6030 6.03 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-SEP-11 20400 20.4 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-OCT-11 17900 17.9 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 30-NOV-11 16900 16.9 

MC3 CA0107611 SAN CLEMENTE WRP DANA POINT CA 001 1 00610 31-DEC-11 14700 14.7 

MC3_304M CO0046728 

REVERSE OSMOSIS 

TREATMENT FAC. BRIGHTON CO 001 1 00745 30-SEP-11 1097.57 0.01098 

MC2_304M CO0046728 

REVERSE OSMOSIS 

TREATMENT FAC. BRIGHTON CO 001 1 00745 30-SEP-11 1097.57 0.01098 

MC3_304M FL0454451 

PALM COAST WTP #3 ­

MEMBRANE C PALM COAST FL 001 1 51078 31-JAN-11 267.19627 0.156 

MC3_304M FL0454451 

PALM COAST WTP #3 ­

MEMBRANE C PALM COAST FL 001 1 51078 28-FEB-11 167.74653 0.098 

C-3
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M FL0454451 

PALM COAST WTP #3 ­

MEMBRANE C PALM COAST FL 001 1 51078 31-MAR-11 263.6017 0.154 

MC3_304M FL0454451 

PALM COAST WTP #3 ­

MEMBRANE C PALM COAST FL 001 1 51078 30-APR-11 299.54738 0.175 

MQ1 IL0000205 CONOCOPHILLIPS CO ROXANA IL 001 1 00665 31-MAR-11 13605442 13.60544 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 28-FEB-11 2285.7 0.0229 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 28-FEB-11 0.0229 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-MAR-11 0.0101 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-MAR-11 1008 0.0101 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-APR-11 2285.71 0.0228571 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-APR-11 0.0228571 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-JUN-11 2900 0.029 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-JUN-11 0.029 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-JUL-11 0.029 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-JUL-11 288 0.029 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-NOV-11 1440 0.0144 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 30-NOV-11 0.0144 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-DEC-11 2590 0.0259 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 001 1 50050 31-DEC-11 0.0259 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-JAN-11 4320 0.432 

C-4
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-JAN-11 0.432 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 28-FEB-11 0.2286 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 28-FEB-11 2286 0.2286 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-MAR-11 288 0.288 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-MAR-11 0.288 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-APR-11 0.1142857 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-APR-11 1142.857 0.1142857 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-JUN-11 0.432 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-JUN-11 432 0.432 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-JUL-11 0.432 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-JUL-11 432 0.432 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-NOV-11 0.864 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 30-NOV-11 864 0.864 

FQ1_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-DEC-11 1728 0.1728 

FQ2_304M KY0091651 

BULLITT COUNTY 

LANDFILL 

LEBANON 

JUNCTION KY 002 1 50050 31-DEC-11 0.1728 

FQ1_304M KY0093297 

MARION CO SANITARY 

LANDFILL LEBANON KY 001 1 50050 30-JUN-11 916.66 0.0092 

FQ2_304M KY0093297 

MARION CO SANITARY 

LANDFILL LEBANON KY 001 1 50050 30-JUN-11 0.0092 

FQ1_304M KY0093297 

MARION CO SANITARY 

LANDFILL LEBANON KY 002 1 50050 30-JUN-11 916.66 0.0092 

C-5
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

FQ2_304M KY0093297 

MARION CO SANITARY 

LANDFILL LEBANON KY 002 1 50050 30-JUN-11 0.0092 

FQ2_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 31-MAR-11 515 0.000515 

FQ1_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 31-MAR-11 515 0.000515 

FQ1_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 30-JUN-11 475 0.000475 

FQ2_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 30-JUN-11 475 0.000475 

FQ1_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 30-SEP-11 535 0.000535 

FQ2_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 30-SEP-11 535 0.000535 

FQ1_304M KY0095036 

REED DUPLEX APT 

BLDG BEREA KY 001 1 50050 31-DEC-11 529 0.000529 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34230 31-DEC-11 0.0362812 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34230 31-DEC-11 0.0362812 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34242 31-DEC-11 0.0362812 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34242 31-DEC-11 0.0362812 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34247 31-DEC-11 0.0362812 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34247 31-DEC-11 0.0362812 0 

C-6
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34320 31-DEC-11 0.0362812 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34320 31-DEC-11 0.0362812 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34376 31-DEC-11 0.0362812 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34376 31-DEC-11 0.0362812 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34526 31-DEC-11 0.0589569 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 34526 31-DEC-11 0.0589569 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 31-MAR-11 0.1360544 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 31-MAR-11 0.1360544 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 30-JUN-11 0.0272109 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 30-JUN-11 0.0272109 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 30-SEP-11 0.0272109 0 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 30-SEP-11 0.0272109 0 

C-7
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MQ2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 31-DEC-11 0.0181406 0 

MQ1_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 001 1 39700 31-DEC-11 0.0181406 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34230 31-DEC-11 0.02 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34230 31-DEC-11 0.02 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34242 31-DEC-11 0.03 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34242 31-DEC-11 0.03 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34247 31-DEC-11 0.01 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34247 31-DEC-11 0.01 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34320 31-DEC-11 0.03 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34320 31-DEC-11 0.03 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34376 31-DEC-11 0.01 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34376 31-DEC-11 0.01 0 

C-8
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34526 31-DEC-11 0.02 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 34526 31-DEC-11 0.02 0 

MC3_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 39700 31-DEC-11 0.01 0 

MC2_304M LA0000329 

HONEYWELL 

INTERNATIONAL 

INCORPORATED BATON ROUGE LA 003 1 39700 31-DEC-11 0.01 0 

MQ2_304M LA0029769 

IMC PHOSPHATES 

COMPANY FAUSTINA 

DONALDSONVI 

LLE LA 002 1 00951 30-JUN-11 739229.02 1362.59 

MQ1_304M LA0029769 

IMC PHOSPHATES 

COMPANY FAUSTINA 

DONALDSONVI 

LLE LA 002 1 00951 30-JUN-11 739229.02 1362.59 

MQ1 MD0021598 

CUMBERLAND 

WASTEWATER 

TREATMENT PLANT CUMBERLAND MD 001 1 00600 28-FEB-11 23839.728 23.84 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01094 31-JAN-11 1570 1.57 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01094 31-JAN-11 1429 1.429 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01094 28-FEB-11 1490 1.49 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01094 28-FEB-11 1490 1.49 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-MAR-11 2.1 0.0021 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-MAR-11 2.1 0.0021 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-APR-11 2 0.002 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-APR-11 2 0.002 

C-9
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-MAY-11 2 0.002 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-MAY-11 2 0.002 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-JUN-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-JUN-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-JUL-11 1 0.001 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-JUL-11 1 0.001 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-AUG-11 2 0.002 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-AUG-11 2 0.002 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-SEP-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 30-SEP-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-OCT-11 2 0.002 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01113 31-OCT-11 2 0.002 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-MAR-11 459 0.459 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-MAR-11 376 0.376 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-APR-11 236 0.236 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-APR-11 236 0.236 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-MAY-11 303 0.303 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-MAY-11 260 0.26 

C-10
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-JUN-11 150 0.15 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-JUN-11 131 0.131 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-JUL-11 154 0.154 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-JUL-11 154 0.154 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-AUG-11 213 0.213 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-AUG-11 191 0.191 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-SEP-11 187 0.187 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 30-SEP-11 190 0.19 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-OCT-11 194 0.194 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01114 31-OCT-11 188 0.188 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-MAR-11 10 0.01 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-MAR-11 10 0.01 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-APR-11 3 0.003 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-APR-11 3 0.003 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-MAY-11 5 0.005 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-MAY-11 6 0.006 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-JUN-11 3 0.003 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-JUN-11 2 0.002 

C-11
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-JUL-11 2 0.002 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-JUL-11 2 0.002 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-AUG-11 7 0.007 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-AUG-11 7 0.007 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-SEP-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 30-SEP-11 1 0.001 

MC3_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-OCT-11 3 0.003 

MC2_304M MO0001848 

BRUSHY CREEK 

MINE/MILL BUNKER MO 001 1 01119 31-OCT-11 2 0.002 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-MAR-11 317 0.317 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-MAR-11 317 0.317 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-APR-11 364 0.364 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-APR-11 358 0.358 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-MAY-11 423 0.423 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-MAY-11 365 0.365 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-JUN-11 358 0.358 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-JUN-11 358 0.358 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-JUL-11 198 0.198 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-JUL-11 198 0.198 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-AUG-11 283 0.283 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 31-AUG-11 258 0.258 

MC3_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-SEP-11 287 0.287 

MC2_304M MO0001856 FLETCHER MINE/MILL BUNKER MO 001 1 01114 30-SEP-11 287 0.287 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-JUL-11 77600 77.6 

C-12
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-JUL-11 77600 77.6 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-AUG-11 50900 50.9 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-AUG-11 50900 50.9 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 30-SEP-11 321500 321.5 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 30-SEP-11 1500 1.5 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-OCT-11 12610 12.61 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-OCT-11 12610 12.61 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 30-NOV-11 65970 65.97 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 30-NOV-11 65970 65.97 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-DEC-11 11310 11.31 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 00980 31-DEC-11 11310 11.31 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-JUL-11 1200 1.2 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-JUL-11 2000 2 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-AUG-11 1700 1.7 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-AUG-11 840 0.84 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 30-SEP-11 2400 2.4 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 30-SEP-11 1710 1.71 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-OCT-11 2300 2.3 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-OCT-11 2900 2.9 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 30-NOV-11 2100 2.1 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 30-NOV-11 2600 2.6 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-DEC-11 2200 2.2 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 001 1 50060 31-DEC-11 2500 2.5 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-JUL-11 77600 77.6 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-JUL-11 77600 77.6 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-AUG-11 50900 50.9 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-AUG-11 50900 50.9 

C-13
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 30-SEP-11 321500 321.5 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 30-SEP-11 321500 321.5 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-OCT-11 12610 12.61 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-OCT-11 12610 12.61 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 30-NOV-11 65970 65.97 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 30-NOV-11 65970 65.97 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-DEC-11 11310 11.31 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 00980 31-DEC-11 11310 11.31 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-JUL-11 2000 2 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-JUL-11 1200 1.2 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-AUG-11 1700 1.7 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-AUG-11 840 0.84 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 30-SEP-11 1710 1.71 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 30-SEP-11 2400 2.4 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-OCT-11 2900 2.9 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-OCT-11 2300 2.3 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 30-NOV-11 2600 2.6 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 30-NOV-11 2100 2.1 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-DEC-11 2200 2.2 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 002 1 50060 31-DEC-11 2500 2.5 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-JUL-11 27800 27.8 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-JUL-11 27800 27.8 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-AUG-11 76600 76.6 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-AUG-11 76600 76.6 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 30-SEP-11 103100 103.1 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 30-SEP-11 103100 103.1 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-OCT-11 294000 294 

C-14
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-OCT-11 294000 294 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 30-NOV-11 35910 35.91 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 30-NOV-11 35910 35.91 

MC1_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-DEC-11 13670 13.67 

MC3_304M MO0003727 ST LOUIS CO WATER CO ST. LOUIS MO 003 1 00980 31-DEC-11 13670 13.67 

MC3_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01094 30-APR-11 526 0.526 

MC2_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01094 30-APR-11 432 0.432 

MC3_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01113 30-APR-11 4 0.004 

MC2_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01113 30-APR-11 3 0.003 

MC2_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01114 30-APR-11 142 0.142 

MC3_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01114 30-APR-11 199 0.199 

MC2_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01119 30-APR-11 7 0.007 

MC3_304M MO0100218 

DOE RUN CO WEST 

FORK FACILITY THE BUNKER MO 004 1 01119 30-APR-11 9 0.009 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-MAR-11 118 0.118 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-MAR-11 118 0.118 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-APR-11 163 0.136 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-APR-11 136 0.136 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-MAY-11 134 0.127 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-MAY-11 127 0.127 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-JUN-11 109 0.109 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-JUN-11 109 0.109 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-JUL-11 113 0.113 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-JUL-11 113 0.113 

C-15
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-AUG-11 134 0.134 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 31-AUG-11 134 0.134 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-SEP-11 137 0.137 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01094 30-SEP-11 137 0.137 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-MAR-11 0.88 0.00088 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-MAR-11 0.88 0.00088 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-APR-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-APR-11 2 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-MAY-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-MAY-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-JUN-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-JUN-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-JUL-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-JUL-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-AUG-11 2 0.002 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 31-AUG-11 2 0.002 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-SEP-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01113 30-SEP-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-MAR-11 79.1 0.079 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-MAR-11 79.1 0.079 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-APR-11 98 0.083 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-APR-11 83 0.083 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-MAY-11 88 0.087 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-MAY-11 87 0.087 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-JUN-11 84 0.084 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-JUN-11 84 0.084 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-JUL-11 146 0.146 

C-16
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-JUL-11 146 0.146 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-AUG-11 156 0.156 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 31-AUG-11 156 0.156 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-SEP-11 154 0.153 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01114 30-SEP-11 153 0.153 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01119 31-JAN-11 19.2 0.0192 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01119 31-JAN-11 19.2 0.0192 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01119 28-FEB-11 17.9 0.0179 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 001 1 01119 28-FEB-11 17.9 0.0179 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 31-MAR-11 119 0.119 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 31-MAR-11 119 0.119 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 30-JUN-11 57 0.057 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 30-JUN-11 57 0.057 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 30-SEP-11 64 0.064 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01094 30-SEP-11 64 0.064 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01113 31-MAR-11 1 0.1 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01113 31-MAR-11 1 0.1 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 31-MAR-11 29 0.029 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 31-MAR-11 29 0.029 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 30-JUN-11 8 0.008 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 30-JUN-11 8 0.008 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 30-SEP-11 9 0.009 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 01114 30-SEP-11 9 0.009 

FQ2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 50050 30-JUN-11 415 0.000415 

FQ1_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 50050 30-JUN-11 415 0.000415 

FQ2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 50050 30-SEP-11 187 0.000187 

FQ1_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 002 1 50050 30-SEP-11 187 0.000187 

C-17
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-MAR-11 210 0.21 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-MAR-11 270 0.21 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-APR-11 164 0.137 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-APR-11 137 0.137 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-MAY-11 139 0.136 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-MAY-11 136 0.136 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-JUN-11 113 0.106 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-JUN-11 106 0.106 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-JUL-11 110 0.11 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-JUL-11 110 0.11 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-AUG-11 125 0.125 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 31-AUG-11 125 0.125 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-SEP-11 113 0.113 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01094 30-SEP-11 115 0.113 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-MAR-11 1.2 0.0012 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-MAR-11 1.2 0.0012 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-APR-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-APR-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-MAY-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-MAY-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-JUN-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-JUN-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-JUL-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-JUL-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-AUG-11 1 0.001 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 31-AUG-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-SEP-11 1 0.001 

C-18
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01113 30-SEP-11 1 0.001 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-MAR-11 210 0.21 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-MAR-11 270 0.21 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-APR-11 311 0.226 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-APR-11 226 0.226 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-MAY-11 182 0.182 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-MAY-11 253 0.182 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-JUN-11 148 0.101 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-JUN-11 101 0.101 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-JUL-11 177 0.177 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-JUL-11 177 0.177 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-AUG-11 168 0.168 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 31-AUG-11 168 0.168 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-SEP-11 124 0.124 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01114 30-SEP-11 133 0.124 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-MAR-11 26 0.025 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-MAR-11 25 0.025 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-APR-11 18 0.018 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-APR-11 19 0.018 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-MAY-11 21 0.018 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-MAY-11 18 0.018 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-JUN-11 15 0.01 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-JUN-11 10 0.01 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-JUL-11 11 0.011 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-JUL-11 11 0.011 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-AUG-11 15 0.015 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 31-AUG-11 15 0.015 

C-19
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-SEP-11 15 0.015 

MC3_304M MO0100226 DOE RUN COMPANY VIBURNUM MO 003 1 01119 30-SEP-11 16 0.015 

FQ2_304M MO0116963 AQUASOURCE, INC 

JEFFERSON 

CITY MO 001 1 50050 31-MAY-11 0.0114 0.00114 

FQ1_304M MT0020516 WIBAUX WWTP WIBAUX MT 001 1 00058 30-APR-11 30 0.3 

FQ2_304M MT0020516 WIBAUX WWTP WIBAUX MT 001 1 00058 30-APR-11 30 0.3 

MQ1_304M MT0020516 WIBAUX WWTP WIBAUX MT 001 1 00058 30-APR-11 30 0.3 

MQ2_304M MT0020516 WIBAUX WWTP WIBAUX MT 001 1 00058 30-APR-11 30 0.3 

FQ1_304M MT0021601 FORT BENTON WWTP FORT BENTON MT 002 1 00058 30-APR-11 13 0.13 

MQ1_304M MT0021601 FORT BENTON WWTP FORT BENTON MT 002 1 00058 30-APR-11 13 0.13 

MC3 NY0000558 

DELPHI THERMAL 

SYSTEMS LOCKPORT NY 002 1 34475 31-DEC-11 15.1 0.0152 

MC3 NY0000558 

DELPHI THERMAL 

SYSTEMS LOCKPORT NY 002 1 39180 31-DEC-11 25.2 0.0252 

MC3 NY0000558 

DELPHI THERMAL 

SYSTEMS LOCKPORT NY 003 1 34475 31-DEC-11 2 0.002 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-JAN-11 458 0.0458 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-JAN-11 458 0.0458 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 28-FEB-11 249 0.0249 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 28-FEB-11 249 0.0249 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 30-APR-11 359000 0.0359 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 30-APR-11 359000 0.0359 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-MAY-11 540000 0.054 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-MAY-11 540000 0.054 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 30-JUN-11 569000 0.0569 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 30-JUN-11 569000 0.0569 

MQ1_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-JUL-11 225000 0.0225 

MQ2_304M OH0139491 FOREST VIEW MHP WOOSTER OH 001 1 00610 31-JUL-11 225000 0.0225 

MC2 PA0021563 GETTYSBURG STP GETTYSBURG PA 001 1 00600 30-APR-11 3813.2 3.8132 

C-20
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2 PA0026239 

UNIVERSITY AREA 

JOINT AUTHORITY/ 

SPRING CREEK 

POLLUTION CONTROL 

FAC. 

STATE 

COLLEGE PA 001 1 00600 31-JAN-11 20335 20.335 

FQ1 SD0020401 WINNER- CITY OF WINNER SD 001 1 00056 31-JUL-11 28 0.28 

FQ2 SD0021521 CANOVA - TOWN OF CANOVA SD 001 1 00056 31-MAY-11 600 0.6 

FQ1 SD0021521 CANOVA - TOWN OF CANOVA SD 001 1 00056 31-MAY-11 600 0.6 

FQ2 SD0022128 SIOUX FALLS- CITY OF SIOUX FALLS SD 001 1 00056 31-AUG-11 2307 23.07 

FQ1 SD0022209 TABOR - TOWN OF TABOR SD 001 1 00056 31-JUL-11 376 0.377 

FQ2 SD0022209 TABOR - TOWN OF TABOR SD 001 1 00056 31-JUL-11 376 0.377 

FQ2 SD0022802 ROSLYN, TOWN OF ROSLYN SD 001 1 00056 31-MAY-11 63 0.63 

FQ1 SD0022802 ROSLYN, TOWN OF ROSLYN SD 001 1 00056 31-MAY-11 63 0.63 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 28-FEB-11 4033 0.004033 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 28-FEB-11 4033 0.004033 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-MAR-11 3912 0.003912 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-MAR-11 3912 0.003912 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-APR-11 110.75 0.011075 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-APR-11 110.75 0.011075 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-MAY-11 196.69 0.019669 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-MAY-11 196.69 0.019669 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-JUN-11 334.15 0.033415 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-JUN-11 334.15 0.033415 

C-21
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-JUL-11 37.286 0.037286 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-JUL-11 37.286 0.037286 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-AUG-11 511.5 0.05115 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-AUG-11 511.5 0.05115 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-SEP-11 516.2 0.05162 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-SEP-11 516.2 0.05162 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-OCT-11 384.45 0.038445 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-OCT-11 384.45 0.038445 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-NOV-11 223.33 0.022333 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 30-NOV-11 223.33 0.022333 

FQ2 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-DEC-11 104.83 0.010483 

FQ1 SD0027588 ARCTIC ICE COMPANY 

NORTH SIOUX 

CITY SD 001 1 00056 31-DEC-11 104.83 0.010483 

FQ2 SDG589401 

WEST BRULE LAGOON 

(NORTH) LOWER BRULE SD 001 1 50050 30-SEP-11 316.8 0.3168 

FQ1 SDG589401 

WEST BRULE LAGOON 

(NORTH) LOWER BRULE SD 001 1 50050 30-SEP-11 345.4 0.3454 

FQ1 SDG589401 

WEST BRULE LAGOON 

(NORTH) LOWER BRULE SD 001 1 50050 31-DEC-11 319 0.319 

FQ2 SDG589401 

WEST BRULE LAGOON 

(NORTH) LOWER BRULE SD 001 1 50050 31-DEC-11 316.8 0.3168 

MC3_304M TN0067199 

ALCOA INC.-NORTH 

PLANT ALCOA TN N06 1 39516 31-OCT-11 1.81 0 

MC3_304M TN0067199 

ALCOA INC.-NORTH 

PLANT ALCOA TN SW1 1 00720 30-APR-11 0.1 0.01 

C-22
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

FQ2_304M TX0007048 

LUBRIZOL DEER PARK 

PLANT DEER PARK TX 002 1 50050 31-JAN-11 1.008 0.001008 

FQ1_304M TX0007048 

LUBRIZOL DEER PARK 

PLANT DEER PARK TX 002 1 50050 31-JAN-11 0.864 0.000864 

FQ1_304M TX0078565 

BUFFALO CREEK 

WASTEWATER 

TREATMENT PLANT ROCKWALL TX 001 1 50050 31-MAY-11 0.881 0.000881 

FQ2_304M TX0078565 

BUFFALO CREEK 

WASTEWATER 

TREATMENT PLANT ROCKWALL TX 001 1 50050 31-MAY-11 1.96 0.00196 

FQ1_304M TX0107492 

CITY OF EAGLE PASS 

WATER AND EAGLE PASS TX 001 1 50050 30-APR-11 2.475 0.002475 

FQ2_304M TX0107492 

CITY OF EAGLE PASS 

WATER AND EAGLE PASS TX 001 1 50050 30-APR-11 3.546 0.003546 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-JUL-11 212 0.0002 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-JUL-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-AUG-11 212 0.0002 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-AUG-11 212 0.0002 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-OCT-11 212 0.000212 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-OCT-11 212 0.000212 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 30-NOV-11 212 0.000212 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 30-NOV-11 212 0.000212 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-DEC-11 212 0.0002 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00978 31-DEC-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-JUL-11 1.87 0.00187 

C-23
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-JUL-11 1.87 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-AUG-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-AUG-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-OCT-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-OCT-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 30-NOV-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 30-NOV-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-DEC-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 00981 31-DEC-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-JUL-11 1180 0.00118 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-JUL-11 1180 0.00118 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-AUG-11 1090 0.00109 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-AUG-11 1090 0.00109 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 30-SEP-11 967 0.000967 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 30-SEP-11 967 0.000967 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-OCT-11 1660 0.00166 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 31-OCT-11 1660 0.00166 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 30-NOV-11 2790 0.00279 

C-24
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01074 30-NOV-11 2790 0.00279 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-AUG-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-AUG-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-OCT-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-OCT-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-DEC-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01097 31-DEC-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-JUL-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-JUL-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-AUG-11 240.5 0.00025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-AUG-11 240.5 0.00025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 30-SEP-11 240.5 0.000241 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 30-SEP-11 240.5 0.000241 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-OCT-11 240.5 0.000241 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 31-OCT-11 240.5 0.000241 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 30-NOV-11 6720 0.00672 

C-25
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01113 30-NOV-11 6720 0.00672 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-JUL-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-JUL-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-AUG-11 445.5 0.00045 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-AUG-11 445.5 0.00045 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 30-SEP-11 445.5 0.000446 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 30-SEP-11 445.5 0.000446 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-OCT-11 445.5 0.000446 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 31-OCT-11 445.5 0.000446 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 30-NOV-11 1070 0.00107 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01114 30-NOV-11 1070 0.00107 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-JUL-11 601 0.0006 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-JUL-11 601 0.0006 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-AUG-11 662 0.000662 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-AUG-11 662 0.000662 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-OCT-11 690 0.00069 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-OCT-11 690 0.00069 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-DEC-11 299 0.0003 

C-26
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01118 31-DEC-11 299 0.0003 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01220 31-JUL-11 2500 0.0025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 01220 31-JUL-11 2500 0.0025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-JUL-11 601 0.0006 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-JUL-11 601 0.0006 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-AUG-11 562 0.000562 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-AUG-11 562 0.000562 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-OCT-11 690 0.00069 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-OCT-11 690 0.00069 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-DEC-11 137 0.00014 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 002 1 04262 31-DEC-11 137 0.00014 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-JUL-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-JUL-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-AUG-11 3450 0.00345 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-AUG-11 3450 0.00345 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-OCT-11 926 0.000926 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-OCT-11 926 0.000926 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-DEC-11 212 0.0002 

C-27
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00978 31-DEC-11 212 0.0002 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-JUL-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-JUL-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-AUG-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-AUG-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-OCT-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-OCT-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-DEC-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 00981 31-DEC-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-JUL-11 2250 0.00225 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-JUL-11 2250 0.00225 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-AUG-11 19600 0.0196 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-AUG-11 19600 0.0196 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 30-SEP-11 989 0.000989 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 30-SEP-11 989 0.000989 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-OCT-11 1540 0.00154 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01074 31-OCT-11 1540 0.00154 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-JUL-11 390.5 0.0004 

C-28
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-JUL-11 390.5 0.0004 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-AUG-11 4140 0.00414 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-AUG-11 4140 0.00414 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 30-SEP-11 390.5 0.0003905 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 30-SEP-11 390.5 0.0003905 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-OCT-11 390.5 0.0003905 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01087 31-OCT-11 390.5 0.0003905 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-AUG-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-AUG-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-OCT-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01097 31-OCT-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-JUL-11 2330 0.00233 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-JUL-11 2330 0.00233 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-AUG-11 17900 0.0179 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-AUG-11 17900 0.0179 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 30-SEP-11 240.5 0.00024 

C-29
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 30-SEP-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-OCT-11 240.5 0.00024 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01113 31-OCT-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-JUL-11 923 0.0009 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-JUL-11 923 0.0009 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-AUG-11 7530 0.00753 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-AUG-11 7530 0.00753 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 30-SEP-11 1460 0.00146 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 30-SEP-11 1460 0.00146 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-OCT-11 1170 0.00117 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01114 31-OCT-11 1170 0.00117 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-JUL-11 1150 0.00115 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-JUL-11 1150 0.00115 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-AUG-11 24900 0.025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-AUG-11 24900 0.025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 30-SEP-11 1170 0.00117 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 30-SEP-11 1170 0.00117 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-OCT-11 3060 0.00306 

C-30
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01118 31-OCT-11 3060 0.00306 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01220 31-JUL-11 2500 0.0025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 01220 31-JUL-11 2500 0.0025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-JUL-11 1150 0.00115 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-JUL-11 1150 0.00115 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-AUG-11 24890 0.0249 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-AUG-11 24890 0.0249 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 30-SEP-11 1000 0.001 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 30-SEP-11 1000 0.001 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-OCT-11 2220 0.00222 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 004 1 04262 31-OCT-11 2220 0.00222 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-JUL-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-JUL-11 212 0.0002 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-AUG-11 212 0.000212 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-AUG-11 212 0.000212 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 30-SEP-11 212 0.000212 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 30-SEP-11 212 0.000212 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-OCT-11 212 0.000212 

C-31
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00978 31-OCT-11 212 0.000212 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-JUL-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-JUL-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-AUG-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-AUG-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 30-SEP-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 30-SEP-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-OCT-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 00981 31-OCT-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-JUL-11 995 0.001 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-JUL-11 995 0.001 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-AUG-11 5010 0.00501 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-AUG-11 5010 0.00501 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 30-SEP-11 1060 0.00106 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 30-SEP-11 1060 0.00106 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-OCT-11 1070 0.00107 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01074 31-OCT-11 1070 0.00107 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-JUL-11 570 0.00057 

C-32
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-AUG-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-AUG-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 30-SEP-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 30-SEP-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-OCT-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01097 31-OCT-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01104 31-JUL-11 26 0.026 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01104 31-JUL-11 26 0.026 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-JUL-11 481 0.000481 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-JUL-11 481 0.000481 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-AUG-11 240.5 0.00025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-AUG-11 240.5 0.00025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 30-SEP-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 30-SEP-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-OCT-11 240.5 0.00024 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01113 31-OCT-11 240.5 0.00024 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-JUL-11 2580 0.00258 

C-33
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-JUL-11 2580 0.00258 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-AUG-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-AUG-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 30-SEP-11 2350 0.00235 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 30-SEP-11 2350 0.00235 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-OCT-11 928 0.000928 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01114 31-OCT-11 928 0.000928 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-JUL-11 216 0.0003 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-JUL-11 216 0.0003 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-AUG-11 299 0.0003 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-AUG-11 299 0.0003 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 30-SEP-11 637 0.000637 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 30-SEP-11 637 0.000637 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-OCT-11 299 0.000299 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01118 31-OCT-11 299 0.000299 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01220 31-JUL-11 2500 0.0025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 01220 31-JUL-11 2500 0.0025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-JUL-11 216 0.0003 

C-34
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-JUL-11 216 0.0003 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-AUG-11 185 0.000185 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-AUG-11 185 0.000185 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 30-SEP-11 497 0.000497 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 30-SEP-11 497 0.000497 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-OCT-11 508 0.000508 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 005 1 04262 31-OCT-11 508 0.000508 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-JUL-11 1240 0.00124 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-JUL-11 1240 0.00124 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-AUG-11 3280 0.00328 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-AUG-11 3280 0.00328 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 30-SEP-11 1560 0.00156 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 30-SEP-11 1560 0.00156 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-OCT-11 2890 0.00289 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00978 31-OCT-11 2890 0.00289 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-JUL-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-JUL-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-AUG-11 1870 0.00187 

C-35
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-AUG-11 1870 0.00187 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-OCT-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 00981 31-OCT-11 1870 0.00187 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-JUL-11 2690 0.00269 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-JUL-11 2690 0.00269 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-AUG-11 7320 0.00732 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-AUG-11 7320 0.00732 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 30-SEP-11 1790 0.00179 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 30-SEP-11 1790 0.00179 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-OCT-11 1890 0.00189 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01074 31-OCT-11 1890 0.00189 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-JUL-11 390.5 0.0004 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-JUL-11 390.5 0.0004 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-AUG-11 390.5 0.0004 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-AUG-11 390.5 0.0004 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 30-SEP-11 390.5 0.0003905 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 30-SEP-11 390.5 0.0003905 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-OCT-11 390.5 0.0003905 

C-36
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01087 31-OCT-11 390.5 0.0003905 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-JUL-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-JUL-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-AUG-11 2130 0.00213 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-AUG-11 2130 0.00213 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 30-SEP-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 30-SEP-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-OCT-11 570 0.00057 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01097 31-OCT-11 570 0.00057 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01104 31-OCT-11 2890 0.00289 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01104 31-OCT-11 2890 0.00289 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-JUL-11 240.5 0.00025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-JUL-11 240.5 0.00025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-AUG-11 5600 0.0056 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-AUG-11 5600 0.0056 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 30-SEP-11 481 0.000481 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 30-SEP-11 481 0.000481 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-OCT-11 240.5 0.000241 

C-37
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01113 31-OCT-11 240.5 0.000241 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-JUL-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-JUL-11 445.5 0.00045 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-AUG-11 10300 0.0103 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-AUG-11 10300 0.0103 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 30-SEP-11 2790 0.00279 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 30-SEP-11 2790 0.00279 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-OCT-11 6860 0.00686 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01114 31-OCT-11 6860 0.00686 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 31-JUL-11 8210 0.00821 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 31-JUL-11 8210 0.00821 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 31-AUG-11 384 0.000384 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 31-AUG-11 384 0.000384 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 30-SEP-11 12400 0.0124 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01118 30-SEP-11 12400 0.0124 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01220 31-JUL-11 2500 0.0025 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01220 31-JUL-11 2500 0.0025 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01220 31-AUG-11 220 0.00022 

C-38
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 01220 31-AUG-11 220 0.00022 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 31-JUL-11 8210 0.00821 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 31-JUL-11 8210 0.00821 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 31-AUG-11 164 0.000164 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 31-AUG-11 164 0.000164 

MC3_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 30-SEP-11 8900 0.0089 

MC2_304M WV0000167 

ELKEM METALS 

COMPANY ALLOY WV 007 1 04262 30-SEP-11 8900 0.0089 

MC3_304M WV0000761 

PLEASANTS WILLOW 

ISLAND POWER 

STATIONS 

WILLOW 

ISLAND WV 001 1 50060 31-OCT-11 14.5 0.0145 

MC2_304M WV0000761 

PLEASANTS WILLOW 

ISLAND POWER 

STATIONS 

WILLOW 

ISLAND WV 001 1 50060 31-OCT-11 14.5 0.0145 

MC3_304M WV0077020 

ARMOUR CREEK 

LANDFILL NITRO WV 011 1 34675 31-DEC-11 0.0009 0 

MC3_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 31-MAR-11 25 0 

MC2_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 31-MAR-11 25 0 

MC3_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 30-JUN-11 0.05 0 

MC2_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 30-JUN-11 0.05 0 

MC2_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 30-SEP-11 0 

MC3_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 30-SEP-11 0 

MC2_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 31-DEC-11 0.025 0 

C-39
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

MC3_304M WV0115932 

ALCAN ROLLED 

PRODUCTS LLC RAVENSWOOD WV 002 1 01114 31-DEC-11 0.025 0 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-JAN-11 31 7 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 28-FEB-11 28 1 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-MAR-11 31 2 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 30-APR-11 30 0 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-MAY-11 31 0 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 30-JUN-11 30 2 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-JUL-11 31 4 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-AUG-11 31 1 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 30-SEP-11 30 2 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-OCT-11 31 2 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 30-NOV-11 30 6 

NMBR_OF_ 

DAYS TX0070416 

OXY VINYLS, LP ­

LAPORTE VCM PLANT LA PORTE TX 002 1 -­ 31-DEC-11 31 6 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 001 1 -­ 30-APR-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 001 1 -­ 31-JUL-11 31 26 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 001 1 -­ 31-AUG-11 31 29 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 001 1 -­ 31-OCT-11 31 30 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-JAN-11 31 0 

C-40
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 28-FEB-11 28 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-MAR-11 31 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 30-APR-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-MAY-11 31 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 30-JUN-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-JUL-11 31 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-AUG-11 31 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 30-SEP-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-OCT-11 31 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 30-NOV-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 002 1 -­ 31-DEC-11 31 1 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-JAN-11 31 1 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 28-FEB-11 28 1 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-MAR-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 30-APR-11 30 6 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-MAY-11 31 3 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 30-JUN-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-JUL-11 31 4 

C-41
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-AUG-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 30-SEP-11 30 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-OCT-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 30-NOV-11 30 5 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 006 1 -­ 31-DEC-11 31 6 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-JAN-11 31 1 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 28-FEB-11 28 1 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-MAR-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 30-APR-11 30 6 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-MAY-11 31 3 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 30-JUN-11 30 0 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-JUL-11 31 4 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-AUG-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 30-SEP-11 30 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-OCT-11 31 2 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 30-NOV-11 30 5 

NMBR_OF_ 

DAYS AR0000752 

EL DORADO CHEMICAL 

COMPANY EL DORADO AR 007 1 -­ 31-DEC-11 31 6 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-JAN-11 < 

C-42
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-APR-11 < 

C-43
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 61426 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 61428 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-MAY-11 < 

C-44
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-AUG-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-JAN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 28-FEB-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-APR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-MAY-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-JUL-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-AUG-11 < 

C-45
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-OCT-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-NOV-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-DEC-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 31-MAR-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 30-JUN-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 30-SEP-11 < 

C2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 11 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 11 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 11 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 11 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 980 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAR-11 < 

C-46
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 30-JUN-11 < 

C-47
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50050 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 50060 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 61426 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 61428 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-JUL-11 < 

C-48
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82582 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 A 74055 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-OCT-11 < 

C-49
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 530 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1094 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 1119 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 31-MAR-11 < 

C-50
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 74055 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 28-FEB-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-MAR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 30-APR-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-MAY-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 30-JUN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-AUG-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 30-SEP-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-OCT-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 30-NOV-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82582 31-DEC-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 4 1 400 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 4 1 400 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 5 1 400 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 5 1 400 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 6 1 400 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 6 1 400 31-JUL-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 7 1 400 31-JAN-11 < 

C3_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 7 1 400 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-APR-11 < 

C-51
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 30-SEP-11 < 

C-52
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-OCT-11 < 

C-53
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JAN-11 < 

C-54
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-DEC-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 31-DEC-11 < 

C-55
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-JAN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 28-FEB-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-MAR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-APR-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-MAY-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-JUN-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-JUL-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-AUG-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-SEP-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-OCT-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-NOV-11 < 

Q1_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 310 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-MAR-11 < 

C-56
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 530 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1042 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 1092 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-OCT-11 < 

C-57
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 32103 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34010 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34215 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-SEP-11 < 

C-58
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34418 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 34423 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39100 31-DEC-11 < 

C-59
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 39175 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 82581 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 30-SEP-11 < 

C-60
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-1. Corrections Made to the 2011 DMR Data 

Type of 

Change NPID Facility Name City State DSCH MLOC PRAM Date 

Old 

Value 

New 

Value 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 1 1 85811 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 1 82581 31-DEC-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-JAN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 28-FEB-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-MAR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-APR-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-MAY-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-JUN-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-JUL-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-AUG-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-SEP-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-OCT-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 30-NOV-11 < 

Q2_QUAL WV0000094 MPM SILICONES, LLC FRIENDLY WV 2 2 680 31-DEC-11 < 

C-61
 
Appendix C—Supplemental Materials for the Development of TRILTOutput2011 and DMRLTOutput2011 

Table C-2. Corrections Made to the 2011 TRI Data 

Type of 

Change TRIFID Facility Name Facility City 

Facility 

State 

Discharge 

Type Chemical Old Value New Value 

TWF / PAC 

Distribution 26037WHLNGROUTE 

MOUNTAIN STATE CARBON 

LLC FOLLANSBEE WV Direct 

Polycyclic aromatic 

compounds 100.66 51.64 

Load 26037WHLNGROUTE 

MOUNTAIN STATE CARBON 

LLC FOLLANSBEE WV Direct 

Polycyclic aromatic 

compounds 330 169 

Load 29512WLLMTHWY91 DOMTAR PAPER CO BENNETTSVILLE SC Direct 

Dioxin and dioxin-like 

compounds 0.0019 0 

Load 70669VSTCHOLDSP 

SASOL NA INC LAKE 

CHARLES CHEMICAL 

COMPLEX WESTLAKE LA Direct 

Dioxin and dioxin-like 

compounds 0.00091 0.0006 

TWF/Dioxin 

Distribution 70669VSTCHOLDSP 

SASOL NA INC LAKE 

CHARLES CHEMICAL 

COMPLEX WESTLAKE LA Direct 

Dioxin and dioxin-like 

compounds 50,404,396 8,938,646.08 

TWF/Dioxin 

Distribution 28451GNRLWHIGHW CAROLINA POLE LELAND LELAND NC Direct 

Dioxin and dioxin-like 

compounds 56,376,636 572,355 

TWF/Dioxin 

Distribution 38401CRCRBSANTA 

GRAFTECH 

INTERNATIONAL 

HOLDINGS INC COLUMBIA TN Direct 

Polycyclic aromatic 

compounds 100.66 36.39 

Load 70522CLMBNHIGHW 

COLUMBIAN CHEMICALS 

CO CENTERVILLE LA Direct 

Polycyclic aromatic 

compounds 11.1 0 

Load 70805XXNCH4999S 

EXXONMOBIL CHEMICAL 

BATON ROUGE CHEMICAL 

PLANT (PART) BATON ROUGE LA Direct 

Polycyclic aromatic 

compounds 856 0 

TWF/Dioxin 

Distribution 04976SDWRRRFD3U SD WARREN CO SKOWHEGAN ME Direct 

Dioxin and dioxin-like 

compounds 116,413,889 115,394,325 

Load 37309BWTRSROUTE 

RESOLUTE FP US INC ­

CALHOUN OPERATIONS CALHOUN TN Direct 

Dioxin and dioxin-like 

compounds 0.0016 0 

TWF/Dioxin 

Distribution 55071SHLND100WT 

ST PAUL PARK REFINING 

CO LLC 

SAINT PAUL 

PARK MN Direct 

Dioxin and dioxin-like 

compounds 129,682,432 104,899,141 

Load 55071SHLND100WT 

ST PAUL PARK REFINING 

CO LLC 

SAINT PAUL 

PARK MN Direct 

Dioxin and dioxin-like 

compounds 0.00074 0.000434 

C-62
 
APPENDIX D 

Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-1: Category Rankings by TWPE from TRILTOutput2011 

Table D-2: Category Rankings by TWPE from DMRLTOutput2011 

Table D-3: NAICS Code Rankings by TWPE TRILTOutput2011 

Table D-4: SIC Code Rankings by TWPE DMRLTOutput2011 

Table D-5: Chemical Rankings by TWPE TRILTOutput2011 

Table D-6: Chemical Rankings by TWPE DMRLTOutput2011 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-1. Category Rankings by TWPE from TRILTOutput2011 

40 CFR 

Part of 

NAICS 

Group Point Source Category 

Number of 

Facilities 

Total Pounds 

Released 

TWPE (lbeq/yr) 

414.1 CCH 31 1,440,000 2,430,000 

440 Ore mining and dressing 33 1,830,000 1,230,000 

419 Petroleum refining 267 23,600,000 681,000 

430 Pulp, paper and paperboard 221 17,800,000 651,000 

423 Steam electric power generating 358 2,790,000 442,000 

455 Pesticide chemicals 56 2,120,000 374,000 

415 Inorganic chemicals manufacturing 153 8,730,000 327,000 

414 

Organic chemicals, plastics and synthetic 

fibers 631 26,000,000 148,000 

420 Iron and steel manufacturing 222 33,500,000 82,900 

463 Plastics molding and forming 114 2,930,000 69,200 

433 Metal Finishing 1,785 4,300,000 51,700 

421 Nonferrous metals manufacturing 119 4,670,000 42,900 

445 Landfills 1 19,900 42,900 

432 Meat and Poultry Products 156 51,700,000 39,100 

429 Timber products processing 102 39,300 32,300 

458 Carbon black manufacturing 4 560 27,900 

97 National Security & International Affairs 32 13,600,000 21,500 

471 

Nonferrous metals forming and metal 

powders 119 1,340,000 17,900 

406 Grain mills 23 2,850,000 10,500 

428 Rubber Manufacturing 157 963,000 10,200 

464 Metal molding and casting (foundries) 199 212,000 9,670 

424 Ferroalloy manufacturing 5 136,000 8,990 

438 Metal Products and Machinery 74 317,000 7,950 

418 Fertilizer manufacturing 41 4,380,000 6,670 

468 Copper forming 109 41,900 6,180 

503 Miscellaneous Foods and Beverages 131 3,980,000 4,900 

407 

Canned and preserved fruits and 

vegetables processing 26 5,890,000 4,420 

413 Electroplating 306 1,110,000 4,100 

405 Dairy products processing 291 4,990,000 3,770 

469 Electrical and electronic components 70 2,890,000 3,580 

436 Mineral Mining and Processing 83 2,100,000 2,950 

95 Environmental Quality & Housing 2 35,400 2,560 

417 Soap and detergent manufacturing 70 94,300 2,370 

437 Centralized Waste Treatment 2 266,000 2,350 

439 Pharmaceutical manufacturing 84 1,050,000 2,350 

425 Leather tanning and finishing 13 219,000 1,900 

501 Drinking Water Treatment 2 12,800 1,640 

467 Aluminum forming 114 176,000 1,300 

600 Unassigned Waste Facility 41 573,000 1,270 

D-1
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-1. Category Rankings by TWPE from TRILTOutput2011 

40 CFR 

Part of 

NAICS 

Group Point Source Category 

Number of 

Facilities 

Total Pounds 

Released 

TWPE (lbeq/yr) 

410 Textile mills 44 592,000 1,070 

443 

Paving and roofing materials (tars and 

asphalt) 29 136 1,060 

461 Battery manufacturing 54 16,900 870 

20 Food & Kindred Products 6 846,000 717 

411 Cement manufacturing 53 1,150 652 

434 Coal mining 17 292,000 564 

409 Sugar processing 14 487,000 430 

508 Printing & Publishing 57 19,900 388 

426 Glass manufacturing 53 41,000 246 

422 Phosphate manufacturing 10 18,500 193 

444 Waste combustors 2 45.6 88.2 

446 Paint formulating 53 70,400 86.5 

465 Coil coating 37 19,800 75 

408 Canned and preserved seafood processing 6 99,300 74.2 

454 Gum and wood chemicals manufacturing 10 2,730 33.6 

466 Porcelain Enameling 4 300 27.8 

457 Explosives manufacturing 9 18,500 17.4 

502 Tobacco Products 17 88,000 12.5 

42 Trucking & Warehousing 2 3,930 5.08 

507 Independent and Stand Alone Labs 1 1.48 4.47 

447 Ink formulating 10 1,300 3.61 

23 Apparel & Other Textile Products 1 2,500 3.28 

51 Wholesale Trade- Nondurable Goods 1 3,770 2.81 

50 Wholesale Trade- Durable Goods 2 1.6 1.97 

82 Educational Services 1 0.06 0.134 

39 Misc. Manuf. Industries 1 5 0.0281 

442 Transportation Equipment Cleaning 1 11.7 0.013 

96 Administration Of Economic Programs 1 0.0021 0.0047 

91 Executive, Legislative, & General 1 11,400 0 

D-2
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-2. Category Rankings by TWPE from DMRLTOutput2011 

40 CFR Part or 

SIC Group Point Source Category Type of Group 

Number of 

Facilities Total LBY Total TWPE 

423 Steam electric power generating PSC 765 21,400,000,000 15,900,000 

414 Organic chemicals, plastics and synthetic fibers PSC 437 2,710,000,000 1,540,000 

501 Drinking Water Treatment PNC 1,287 4,210,000,000 1,380,000 

420 Iron and steel manufacturing PSC 136 1,150,000,000 1,170,000 

430 Pulp, paper and paperboard PSC 226 2,160,000,000 1,030,000 

419 Petroleum refining PSC 474 496,000,000 752,000 

414.1 CCH REV 43 3,130,000,000 747,000 

65 Real Estate SIC 1,360 518,000,000 602,000 

418 Fertilizer manufacturing PSC 37 115,000,000 599,000 

421 Nonferrous metals manufacturing PSC 56 154,000,000 383,000 

409 Sugar processing PSC 26 64,600,000 373,000 

451 Concentrated Aquatic Animal Production PSC 266 104,000,000 292,000 

433 Metal Finishing PSC 558 213,000,000 265,000 

51 Wholesale Trade- Nondurable Goods SIC 83 6,840,000 215,000 

70 Hotels & Other Lodging Places SIC 477 1,340,000,000 193,000 

434 Coal mining PSC 218 8,410,000,000 189,000 

97 National Security & International Affairs SIC 84 48,500,000 160,000 

415 Inorganic chemicals manufacturing PSC 202 1,510,000,000 142,000 

79 Amusement & Recreation Services SIC 228 1,540,000,000 121,000 

432 Meat and Poultry Products PSC 155 441,000,000 119,000 

440 Ore mining and dressing PSC 93 698,000,000 110,000 

435 Oil & Gas Extraction PSC 134 5,020,000,000 106,000 

429 Timber products processing PSC 130 1,130,000,000 98,600 

50 Wholesale Trade- Durable Goods SIC 64 3,040,000,000 98,100 

449 Airport Deicing PSC 65 903,000,000 77,500 

503 Miscellaneous Foods and Beverages PNC 108 4,180,000,000 57,400 

42 Trucking & Warehousing SIC 116 16,900,000 55,700 

86 Membership Organizations SIC 132 35,000,000 54,300 

417 Soap and detergent manufacturing PSC 16 2,760,000 47,100 

D-3
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-2. Category Rankings by TWPE from DMRLTOutput2011 

40 CFR Part or 

SIC Group Point Source Category Type of Group 

Number of 

Facilities Total LBY Total TWPE 

95 Environmental Quality & Housing SIC 101 45,600,000 32,400 

436 Mineral Mining and Processing PSC 852 2,800,000,000 31,200 

424 Ferroalloy manufacturing PSC 13 6,400,000 27,300 

463 Plastics molding and forming PSC 63 723,000,000 26,700 

92 Justice, Public Order, & Safety SIC 82 35,400,000 25,500 

16 Heavy Construction, Except Building SIC 32 1,590,000,000 24,000 

47 Transportation Services SIC 17 2,220,000 23,200 

410 Textile mills PSC 62 28,300,000 22,300 

84 Museums, Botanical, Zoological Gardens SIC 30 7,140,000 21,600 

445 Landfills PSC 234 80,800,000 19,300 

455 Pesticide chemicals PSC 33 29,100,000 19,300 

999 Superfund Sites 1 2,690 17,400 

464 Metal molding and casting (foundries) PSC 52 26,000,000 16,300 

422 Phosphate manufacturing PSC 12 21,100,000 13,600 

457 Explosives manufacturing PSC 11 96,100,000 11,800 

1 Agricultural Production - Crops SIC 11 89,300,000 11,700 

20 Food & Kindred Products SIC 26 136,000,000 11,700 

96 Administration of Economic Programs SIC 47 7,370,000 10,000 

450 Construction and Development PSC 112 12,300,000,000 9,490 

460 Hospital PSC 149 9,380,000 9,420 

600 Unassigned Waste Facility 74 313,000,000 9,420 

469 Electrical and electronic components PSC 10 66,000,000 8,180 

82 Educational Services SIC 788 182,000,000 8,100 

99 Non classifiable Establishments SIC 152 146,000,000 7,930 

437 Centralized Waste Treatment PSC 19 211,000,000 7,860 

438 Metal Products and Machinery PSC 491 231,000,000 7,670 

428 Rubber Manufacturing PSC 73 18,900,000 7,320 

467 Aluminum forming PSC 26 4,040,000 6,960 

91 Executive, Legislative, & General SIC 19 1,000,000,000 6,920 

D-4
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-2. Category Rankings by TWPE from DMRLTOutput2011 

40 CFR Part or 

SIC Group Point Source Category Type of Group 

Number of 

Facilities Total LBY Total TWPE 

411 Cement manufacturing PSC 323 99,000,000 5,960 

439 Pharmaceutical manufacturing PSC 55 35,600,000 4,520 

75 Auto Repair, Services, & Parking SIC 71 143,000,000 3,540 

15 General Building Contractors SIC 28 2,550,000 3,530 

471 Nonferrous metals forming and metal powders PSC 33 6,000,000 3,440 

24 Lumber & Wood Products SIC 22 57,800,000 2,900 

406 Grain mills PSC 33 53,300,000 2,810 

466 Porcelain Enameling PSC 3 579,000 2,730 

444 Waste combustors PSC 9 478,000 2,650 

468 Copper forming PSC 28 4,000,000 2,610 

508 Printing & Publishing PNC 11 1,370,000 1,890 

17 Special Trade Contractors SIC 20 12,400,000 1,760 

442 Transportation Equipment Cleaning PSC 48 19,300,000 1,700 

426 Glass manufacturing PSC 42 9,900,000 1,560 

41 Local & Interurban Passenger Transit SIC 124 37,800,000 1,480 

49 Electric, Gas, & Sanitary Services SIC 61 60,200,000 1,470 

13 Natural Gas Liquids SIC 20 6,100,000 1,340 

44 Water Transportation SIC 17 787,000 1,310 

89 Services, Not Elsewhere Classified SIC 91 557,000 1,140 

408 Canned and preserved seafood processing PSC 49 814,000,000 1,060 

507 Independent and Stand Alone Labs SNC 29 69,300,000 756 

87 Engineering & Management Services SIC 20 3,600,000 747 

407 Canned and preserved fruits and vegetables processing PSC 45 65,500,000 686 

55 Automotive Dealers & Service Stations SIC 272 14,700,000 677 

405 Dairy products processing PSC 50 34,800,000 593 

443 Paving and roofing materials (tars and asphalt) PSC 47 10,500,000 581 

412 CAFO PSC 60 33,300,000 540 

427 Asbestos manufacturing PSC 2 7,020,000 518 

454 Gum and wood chemicals manufacturing PSC 12 3,090,000 360 

D-5
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-2. Category Rankings by TWPE from DMRLTOutput2011 

40 CFR Part or 

SIC Group Point Source Category Type of Group 

Number of 

Facilities Total LBY Total TWPE 

461 Battery manufacturing PSC 2 11,000 298 

465 Coil coating PSC 4 8,490 250 

83 Social Services SIC 71 321,000 165 

8 Forestry SIC 1 591,000 154 

45 Transportation by Air SIC 8 17,100,000 123 

94 Administration of Human Resources SIC 1 164 82.1 

46 Pipelines, Except Natural Gas SIC 35 615,000 59.4 

59 Miscellaneous Retail SIC 15 2,420,000 56.2 

73 Business Services SIC 21 366,000 55.6 

505 Food Service Establishments PNC 82 6,700,000 45.6 

72 Personal Services- SIC 72 SIC 22 54,600 39.2 

54 Food Stores SIC 42 62,300 32.6 

26 Paper & Allied Products SIC 6 2,840,000 22.3 

88 Private Households SIC 14 152,000 18 

2 Agricultural Production - Livestock SIC 2 239,000 16.4 

506 Industrial Laundries PNC 5 371,000 12.6 

53 General Merchandise Stores SIC 7 22,300 12.4 

32 Stone, Clay, & Glass Products SIC 16 926,000 8.37 

425 Leather tanning and finishing PSC 2 43,900 8.2 

7 Agricultural Services SIC 8 89,600 4.68 

60 Depository Institutions SIC 2 2,360 3.85 

446 Paint formulating PSC 8 50,800 3.05 

48 Communications SIC 8 3,800,000 2.26 

447 Ink formulating PSC 3 26,100 2.22 

23 Apparel & Other Textile Products SIC 3 12,800 1.58 

9 Fishing, Hunting, & Trapping SIC 5 179,000 1.56 

58 Eating & Drinking Places SIC 15 8,430 1.34 

67 Holding & Other Investment Offices SIC 5 433 0.299 

458 Carbon black manufacturing PSC 2 4,140,000 0.201 

D-6
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-2. Category Rankings by TWPE from DMRLTOutput2011 

40 CFR Part or 

SIC Group Point Source Category Type of Group 

Number of 

Facilities Total LBY Total TWPE 

43 U.S. Postal Service SIC 3 2,830 0.166 

76 Miscellaneous Repair Services SIC 2 17,000 0.157 

459 Photographic PSC 1 21,900 0.0628 

509 Photo Processing PNC 1 21,900 0.0628 

52 Building Materials& Gardening Supplies SIC 1 11,800 0.0229 

78 Motion Pictures SIC 2 15,300 0.00107 

57 Furniture & Home furnishings Stores SIC 1 127 0 

502 Tobacco Products PNC 1 0.000000517 0 

D-7
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

325199 All Other Basic Organic Chemical Manufacturing 79 113 22 214 13,300,000 1,410,000 

325181 Alkalies and Chlorine Manufacturing 12 1 1 14 115,000 1,400,000 

212221 Gold Ore Mining 6 3 0 9 1,470,000 1,160,000 

324110 Petroleum Refineries 88 24 13 125 21,500,000 675,000 

221112 Fossil Fuel Electric Power Generation 317 25 12 354 2,770,000 441,000 

325131 Inorganic Dye and Pigment Manufacturing 10 10 3 23 1,490,000 300,000 

322121 Paper (except Newsprint) Mills 67 9 7 83 7,710,000 290,000 

322110 Pulp Mills 28 3 0 31 5,920,000 201,000 

322130 Paperboard Mills 39 24 2 65 3,260,000 134,000 

325211 Plastics Material and Resin Manufacturing 58 82 19 159 4,630,000 83,500 

331111 Iron and Steel Mills 73 7 27 107 24,400,000 71,500 

212231 Lead Ore and Zinc Ore Mining 12 0 0 12 74,000 48,700 

562211 Hazardous Waste Treatment and Disposal 14 21 5 40 574,000 44,100 

326112 

Plastics Packaging Film and Sheet (including Laminated) 

Manufacturing 1 4 0 5 25,800 39,200 

325110 Petrochemical Manufacturing 29 11 0 40 6,700,000 33,800 

321114 Wood Preservation 42 6 13 61 13,000 31,100 

326121 Unlaminated Plastics Profile Shape Manufacturing 2 5 0 7 39,600 28,700 

322122 Newsprint Mills 8 0 0 8 799,000 25,700 

325188 All Other Basic Inorganic Chemical Manufacturing 38 46 23 107 6,510,000 22,600 

928110 National Security 21 5 6 32 13,600,000 21,500 

335991 Carbon and Graphite Product Manufacturing 6 6 5 17 25,500 21,000 

311611 Animal (except Poultry) Slaughtering 16 16 1 33 26,400,000 20,100 

331411 Primary Smelting and Refining of Copper 2 1 0 3 3,390,000 17,700 

311615 Poultry Processing 54 19 10 83 23,100,000 17,300 

325182 Carbon Black Manufacturing 3 0 0 3 152 14,400 

212234 Copper Ore and Nickel Ore Mining 5 0 1 6 11,600 14,200 

D-8
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

332992 Small Arms Ammunition Manufacturing 3 8 2 13 274,000 14,100 

325992 Photographic Film, Paper, Plate, and Chemical Manufacturing 2 8 1 11 1,300,000 12,500 

325320 Pesticide and Other Agricultural Chemical Manufacturing 21 14 2 37 2,110,000 12,100 

331492 

Secondary Smelting, Refining, and Alloying of Nonferrous 

Metal (except Copper and Aluminum) 12 19 10 41 692,000 10,500 

311221 Wet Corn Milling 5 5 6 16 2,500,000 10,200 

331423 Secondary Smelting, Refining, and Alloying of Copper 8 1 2 11 19,300 10,100 

331112 Electrometallurgical Ferroalloy Product Manufacturing 5 0 0 5 136,000 8,990 

325412 Pharmaceutical Preparation Manufacturing 4 44 2 50 656,000 8,850 

331221 Rolled Steel Shape Manufacturing 18 15 6 39 8,630,000 8,160 

331511 Iron Foundries 45 18 15 78 108,000 7,870 

325212 Synthetic Rubber Manufacturing 12 6 2 20 800,000 7,640 

324199 All Other Petroleum and Coal Products Manufacturing 8 2 3 13 2,380,000 7,580 

331419 

Primary Smelting and Refining of Nonferrous Metal (except 

Copper and Aluminum) 5 9 2 16 1,100,000 7,300 

331491 

Nonferrous Metal (except Copper and Aluminum) Rolling, 

Drawing, and Extruding 12 14 9 35 444,000 5,910 

332999 

All Other Miscellaneous Fabricated Metal Product 

Manufacturing 7 46 6 59 97,100 5,540 

212299 All Other Metal Ore Mining 3 0 0 3 273,000 5,130 

331421 Copper Rolling, Drawing, and Extruding 15 18 15 48 9,050 5,110 

325998 

All Other Miscellaneous Chemical Product and Preparation 

Manufacturing 18 66 13 97 1,060,000 4,520 

332813 Electroplating, Plating, Polishing, Anodizing, and Coloring 17 275 29 321 1,230,000 4,420 

311411 Frozen Fruit, Juice, and Vegetable Manufacturing 6 5 0 11 5,780,000 4,330 

325311 Nitrogenous Fertilizer Manufacturing 21 3 3 27 4,370,000 4,230 

334514 Totalizing Fluid Meter and Counting Device Manufacturing 0 5 0 5 8,770 3,880 

331311 Alumina Refining 2 1 0 3 90,800 3,730 

D-9
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

334413 Semiconductor and Related Device Manufacturing 5 60 2 67 2,890,000 3,520 

331312 Primary Aluminum Production 5 0 2 7 10,300 3,450 

336611 Ship Building and Repairing 8 2 5 15 18,400 2,990 

924110 

Administration of Air and Water Resource and Solid Waste 

Management Programs 1 1 0 2 35,400 2,560 

325132 Synthetic Organic Dye and Pigment Manufacturing 2 18 0 20 760,000 2,510 

325314 Fertilizer (Mixing Only) Manufacturing 11 1 2 14 8,300 2,440 

311999 All Other Miscellaneous Food Manufacturing 5 21 0 26 589,000 2,340 

311513 Cheese Manufacturing 24 68 3 95 3,100,000 2,320 

331210 

Iron and Steel Pipe and Tube Manufacturing from Purchased 

Steel 22 14 10 46 342,000 2,290 

316110 Leather and Hide Tanning and Finishing 1 11 1 13 219,000 1,900 

326211 Tire Manufacturing (except Retreading) 4 10 19 33 5,110 1,880 

336111 Automobile Manufacturing 0 19 3 22 175,000 1,740 

221310 Water Supply and Irrigation Systems 0 0 2 2 12,800 1,640 

333613 Mechanical Power Transmission Equipment Manufacturing 1 3 2 6 877 1,540 

327992 Ground or Treated Mineral and Earth Manufacturing 5 2 0 7 2,010,000 1,530 

333911 Pump and Pumping Equipment Manufacturing 5 7 4 16 2,810 1,470 

311222 Soybean Processing 4 33 1 38 1,880,000 1,440 

311613 Rendering and Meat Byproduct Processing 10 13 1 24 1,840,000 1,390 

334412 Bare Printed Circuit Board Manufacturing 2 85 10 97 82,800 1,380 

331222 Steel Wire Drawing 7 17 10 34 150,000 1,180 

221122 Electric Power Distribution 1 0 0 1 17,600 1,010 

324121 Asphalt Paving Mixture and Block Manufacturing 11 0 1 12 23.1 1,010 

332812 

Metal Coating, Engraving (except Jewelry and Silverware), 

and Allied Services to Manufacturers 50 53 3 106 140,000 986 

335929 Other Communication and Energy Wire Manufacturing 2 9 15 26 2,100 935 

D-10
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

331528 Other Nonferrous Foundries (except Die-Casting) 9 12 7 28 97,700 872 

331314 Secondary Smelting and Alloying of Aluminum 20 8 7 35 6,210 844 

312120 Breweries 5 10 1 16 1,070,000 811 

311511 Fluid Milk Manufacturing 2 117 1 120 1,060,000 810 

326113 

Unlaminated Plastics Film and Sheet (except Packaging) 

Manufacturing 3 14 6 23 648,000 753 

325620 Toilet Preparation Manufacturing 0 18 1 19 16,000 746 

332410 Power Boiler and Heat Exchanger Manufacturing 3 6 0 9 935,000 734 

336350 

Motor Vehicle Transmission and Power Train Parts 

Manufacturing 4 27 6 37 57,800 723 

311119 Other Animal Food Manufacturing 3 2 1 6 846,000 717 

331422 Copper Wire (except Mechanical) Drawing 6 3 11 20 1,340 632 

325192 Cyclic Crude and Intermediate Manufacturing 5 4 2 11 115,000 632 

327124 Clay Refractory Manufacturing 2 1 0 3 266 622 

321219 Reconstituted Wood Product Manufacturing 5 8 1 14 24,600 596 

325222 Noncellulosic Organic Fiber Manufacturing 5 3 0 8 705,000 589 

336411 Aircraft Manufacturing 0 13 5 18 41,800 567 

336412 Aircraft Engine and Engine Parts Manufacturing 3 37 15 55 67,200 553 

333415 

Air-Conditioning and Warm Air Heating Equipment and 

Commercial and Industrial Refrigeration Equipment 

Manufacturing 4 33 12 49 4,680 543 

334417 Electronic Connector Manufacturing 3 8 1 12 114,000 542 

321113 Sawmills 15 0 0 15 676 510 

336399 All Other Motor Vehicle Parts Manufacturing 1 46 12 59 20,800 491 

336112 Light Truck and Utility Vehicle Manufacturing 0 13 0 13 136,000 489 

311514 

Dry, Condensed, and Evaporated Dairy Product 

Manufacturing 7 42 2 51 649,000 485 

335911 Storage Battery Manufacturing 2 26 10 38 15,600 481 

D-11
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

333992 Welding and Soldering Equipment Manufacturing 3 5 3 11 6,150 469 

424710 Petroleum Bulk Stations and Terminals 86 14 8 108 5,680 458 

331525 Copper Foundries (except Die-Casting) 9 11 4 24 714 449 

311313 Beet Sugar Manufacturing 12 1 0 13 481,000 425 

332994 Small Arms Manufacturing 2 5 3 10 4,380 406 

332510 Hardware Manufacturing 1 15 7 23 8,210 401 

331513 Steel Foundries (except Investment) 19 4 4 27 2,220 400 

212111 Bituminous Coal and Lignite Surface Mining 12 0 0 12 290,000 395 

335912 Primary Battery Manufacturing 1 9 6 16 1,260 389 

325411 Medicinal and Botanical Manufacturing 3 11 2 16 352,000 364 

327310 Cement Manufacturing 9 2 0 11 329 363 

336312 Gasoline Engine and Engine Parts Manufacturing 0 18 6 24 12,900 359 

322291 Sanitary Paper Product Manufacturing 1 3 1 5 40,100 343 

332112 Nonferrous Forging 1 12 3 16 94,800 338 

336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing 4 25 6 35 64,800 337 

325510 Paint and Coating Manufacturing 10 48 4 62 73,000 324 

311612 Meat Processed from Carcasses 2 13 1 16 381,000 318 

331315 Aluminum Sheet, Plate, and Foil Manufacturing 4 5 3 12 68,300 301 

311111 Dog and Cat Food Manufacturing 2 5 0 7 350,000 292 

326291 Rubber Product Manufacturing for Mechanical Use 4 12 6 22 61,600 286 

327390 Other Concrete Product Manufacturing 4 2 0 6 206 286 

323111 Commercial Gravure Printing 1 12 1 14 1,680 282 

325120 Industrial Gas Manufacturing 4 8 1 13 587,000 270 

313210 Broadwoven Fabric Mills 0 1 1 2 212,000 267 

331316 Aluminum Extruded Product Manufacturing 3 15 12 30 64,900 266 

313311 Broadwoven Fabric Finishing Mills 3 4 0 7 314,000 259 

332913 Plumbing Fixture Fitting and Trim Manufacturing 2 8 5 15 2,800 252 

D-12
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

333618 Other Engine Equipment Manufacturing 1 16 6 23 22,700 240 

212222 Silver Ore Mining 3 0 0 3 1,100 237 

332911 Industrial Valve Manufacturing 1 9 4 14 425 227 

332116 Metal Stamping 2 31 5 38 47,500 225 

314110 Carpet and Rug Mills 0 6 2 8 1,660 219 

331521 Aluminum Die-Casting Foundries 6 18 4 28 1,460 217 

331319 Other Aluminum Rolling and Drawing 2 4 1 7 10,300 210 

327420 Gypsum Product Manufacturing 23 1 0 24 10.7 209 

334418 

Printed Circuit Assembly (Electronic Assembly) 

Manufacturing 0 49 1 50 5,280 200 

325312 Phosphatic Fertilizer Manufacturing 9 1 0 10 18,500 193 

332111 Iron and Steel Forging 10 10 9 29 1,130 192 

335999 

All Other Miscellaneous Electrical Equipment and Component 

Manufacturing 2 10 2 14 287 192 

332996 Fabricated Pipe and Pipe Fitting Manufacturing 7 7 4 18 6,930 186 

332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing 1 24 2 27 79,900 185 

326220 Rubber and Plastics Hoses and Belting Manufacturing 2 16 12 30 13,900 177 

332618 Other Fabricated Wire Product Manufacturing 5 12 3 20 1,220 175 

326299 All Other Rubber Product Manufacturing 4 28 6 38 63,900 172 

212112 Bituminous Coal Underground Mining 5 0 0 5 1,990 169 

325613 Surface Active Agent Manufacturing 2 22 3 27 73,800 166 

324191 Petroleum Lubricating Oil and Grease Manufacturing 12 10 0 22 28,900 163 

333120 Construction Machinery Manufacturing 4 10 2 16 5,540 157 

332919 Other Metal Valve and Pipe Fitting Manufacturing 2 10 3 15 316 156 

212325 Clay and Ceramic and Refractory Minerals Mining 1 0 0 1 297 155 

335313 Switchgear and Switchboard Apparatus Manufacturing 1 10 4 15 2,830 154 

311422 Specialty Canning 3 4 0 7 160,000 153 

D-13
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

332312 Fabricated Structural Metal Manufacturing 24 9 3 36 908 151 

336391 Motor Vehicle Air-Conditioning Manufacturing 1 3 2 6 3,750 149 

325991 Custom Compounding of Purchased Resins 9 25 9 43 1,260 145 

335228 Other Major Household Appliance Manufacturing 1 3 1 5 876 138 

336330 

Motor Vehicle Steering and Suspension Components (except 

Spring) Manufacturing 2 13 3 18 8,490 135 

332212 Hand and Edge Tool Manufacturing 0 6 4 10 31,600 129 

321999 All Other Miscellaneous Wood Product Manufacturing 3 2 0 5 1,030 121 

335110 Electric Lamp Bulb and Part Manufacturing 0 6 1 7 15,000 120 

333111 Farm Machinery and Equipment Manufacturing 2 14 6 22 5,270 116 

313320 Fabric Coating Mills 0 3 0 3 4,110 113 

325193 Ethyl Alcohol Manufacturing 7 7 0 14 11,500 108 

325221 Cellulosic Organic Fiber Manufacturing 2 0 0 2 129,000 107 

339993 Fastener, Button, Needle, and Pin Manufacturing 1 2 0 3 2,000 105 

326199 All Other Plastics Product Manufacturing 4 16 2 22 30,200 104 

334414 Electronic Capacitor Manufacturing 2 6 1 9 123,000 102 

336991 Motorcycle, Bicycle, and Parts Manufacturing 1 2 1 4 3,130 102 

334419 Other Electronic Component Manufacturing 1 16 2 19 18,100 101 

327112 

Vitreous China, Fine Earthenware, and Other Pottery Product 

Manufacturing 1 3 0 4 2,040 99.1 

332991 Ball and Roller Bearing Manufacturing 1 17 4 22 1,370 97.6 

332313 Plate Work Manufacturing 8 1 1 10 582 91.5 

327993 Mineral Wool Manufacturing 1 12 1 14 31,800 90.4 

323113 Commercial Screen Printing 0 4 0 4 2,170 90 

339991 Gasket, Packing, and Sealing Device Manufacturing 3 11 1 15 17,100 89.5 

334515 

Instrument Manufacturing for Measuring and Testing 

Electricity and Electrical Signals 0 3 1 4 2,430 89 

D-14
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

314992 Tire Cord and Tire Fabric Mills 0 4 3 7 3,850 88.9 

562213 Solid Waste Combustors and Incinerators 1 0 1 2 45.6 88.2 

334511 

Search, Detection, Navigation, Guidance, Aeronautical, and 

Nautical System and Instrument Manufacturing 0 16 1 17 7,640 88.2 

311919 Other Snack Food Manufacturing 1 10 0 11 116,000 86.4 

336414 Guided Missile and Space Vehicle Manufacturing 1 1 2 4 47.1 86.1 

339115 Ophthalmic Goods Manufacturing 0 10 0 10 47.2 85.4 

327121 Brick and Structural Clay Tile Manufacturing 2 1 1 4 357 83.5 

311520 Ice Cream and Frozen Dessert Manufacturing 0 13 2 15 89,500 81.1 

332431 Metal Can Manufacturing 1 36 0 37 19,800 75 

326130 

Laminated Plastics Plate, Sheet (except Packaging), and Shape 

Manufacturing 2 4 0 6 2,060,000 74.9 

339999 All Other Miscellaneous Manufacturing 4 9 2 15 26,000 74.4 

311712 Fresh and Frozen Seafood Processing 6 0 0 6 99,300 74.2 

333132 Oil and Gas Field Machinery and Equipment Manufacturing 8 2 5 15 11,400 69.8 

332811 Metal Heat Treating 1 11 2 14 27,700 68.9 

327410 Lime Manufacturing 4 0 0 4 9.65 68.7 

313312 

Textile and Fabric Finishing (except Broadwoven Fabric) 

Mills 1 5 1 7 38,800 67.3 

333411 Air Purification Equipment Manufacturing 0 1 0 1 919 64.3 

311512 Creamery Butter Manufacturing 2 4 0 6 85,900 64.1 

327211 Flat Glass Manufacturing 3 5 4 12 735 61.2 

332710 Machine Shops 4 7 0 11 67,600 61.1 

332117 Powder Metallurgy Part Manufacturing 2 17 3 22 465 58.5 

332721 Precision Turned Product Manufacturing 0 23 1 24 14,700 57.8 

336510 Railroad Rolling Stock Manufacturing 0 3 2 5 408 56.7 

339112 Surgical and Medical Instrument Manufacturing 0 13 1 14 47,200 55.8 

D-15
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

334411 Electron Tube Manufacturing 0 1 1 2 109 55.8 

334111 Electronic Computer Manufacturing 0 1 1 2 56.2 54.7 

339920 Sporting and Athletic Goods Manufacturing 0 4 2 6 30,300 53.5 

332213 Saw Blade and Handsaw Manufacturing 0 3 0 3 23,400 51.4 

212324 Kaolin and Ball Clay Mining 1 0 0 1 12.7 49.1 

333611 Turbine and Turbine Generator Set Units Manufacturing 1 7 4 12 847 48.9 

327215 Glass Product Manufacturing Made of Purchased Glass 1 11 0 12 7,440 47.4 

336311 Carburetor, Piston, Piston Ring, and Valve Manufacturing 0 7 2 9 512 47 

335931 Current-Carrying Wiring Device Manufacturing 1 19 0 20 17,600 44.6 

315999 Other Apparel Accessories and Other Apparel Manufacturing 0 1 0 1 2,600 44.1 

333924 

Industrial Truck, Tractor, Trailer, and Stacker Machinery 

Manufacturing 2 3 2 7 339 44.1 

331524 Aluminum Foundries (except Die-Casting) 4 10 5 19 3,210 43.8 

327999 

All Other Miscellaneous Nonmetallic Mineral Product 

Manufacturing 3 5 0 8 38,100 41.9 

327910 Abrasive Product Manufacturing 0 4 0 4 52,700 41.9 

327212 Other Pressed and Blown Glass and Glassware Manufacturing 3 7 2 12 973 39.4 

325414 Biological Product (except Diagnostic) Manufacturing 0 12 0 12 32,900 37.9 

333298 All Other Industrial Machinery Manufacturing 1 3 0 4 201 36.8 

562219 Other Nonhazardous Waste Treatment and Disposal 1 1 0 2 18,500 36.2 

326150 

Urethane and Other Foam Product (except Polystyrene) 

Manufacturing 1 1 0 2 47,700 35.6 

325611 Soap and Other Detergent Manufacturing 2 49 1 52 13,200 35.5 

424690 Other Chemical and Allied Products Merchant Wholesalers 3 28 0 31 23,200 35 

327123 Other Structural Clay Product Manufacturing 1 1 0 2 501 34.1 

332420 Metal Tank (Heavy Gauge) Manufacturing 3 3 2 8 402 33.9 

337127 Institutional Furniture Manufacturing 0 3 1 4 372 33.8 

D-16
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

325191 Gum and Wood Chemical Manufacturing 8 1 1 10 2,730 33.6 

332995 Other Ordnance and Accessories Manufacturing 1 1 0 2 8,610 31.6 

333922 Conveyor and Conveying Equipment Manufacturing 2 0 0 2 17 29.4 

311320 

Chocolate and Confectionery Manufacturing from Cacao 

Beans 0 2 0 2 38,400 28.7 

324122 Asphalt Shingle and Coating Materials Manufacturing 3 2 3 8 41.2 28.3 

335221 Household Cooking Appliance Manufacturing 0 3 1 4 300 27.8 

326192 Resilient Floor Covering Manufacturing 1 4 3 8 71.9 26.6 

336340 Motor Vehicle Brake System Manufacturing 0 4 2 6 4,920 26.6 

332993 Ammunition (except Small Arms) Manufacturing 3 2 1 6 60.3 26.2 

335122 

Commercial, Industrial, and Institutional Electric Lighting 

Fixture Manufacturing 0 2 1 3 25,000 26 

311412 Frozen Specialty Food Manufacturing 0 5 1 6 26,900 25.1 

335932 Noncurrent-Carrying Wiring Device Manufacturing 0 3 5 8 5,200 25 

335311 

Power, Distribution, and Specialty Transformer 

Manufacturing 1 8 1 10 75.6 25 

322222 Coated and Laminated Paper Manufacturing 0 12 3 15 3,960 24 

311225 Fats and Oils Refining and Blending 1 4 0 5 31,200 23.3 

334220 

Radio and Television Broadcasting and Wireless 

Communications Equipment Manufacturing 0 6 0 6 35.2 23 

333999 

All Other Miscellaneous General Purpose Machinery 

Manufacturing 1 12 1 14 155,000 22.8 

335224 Household Laundry Equipment Manufacturing 0 3 0 3 330 22.1 

325520 Adhesive Manufacturing 2 17 0 19 14,300 21.8 

335312 Motor and Generator Manufacturing 1 16 2 19 727 21.2 

336211 Motor Vehicle Body Manufacturing 1 6 0 7 440 21.2 

333112 

Lawn and Garden Tractor and Home Lawn and Garden 

Equipment Manufacturing 0 6 1 7 2,900 20.4 

D-17
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

321212 Softwood Veneer and Plywood Manufacturing 1 0 0 1 9 20.2 

333515 Cutting Tool and Machine Tool Accessory Manufacturing 0 5 1 6 343 19.8 

332214 Kitchen Utensil, Pot, and Pan Manufacturing 0 2 0 2 11,000 19.3 

339995 Burial Casket Manufacturing 1 4 2 7 56.1 18.4 

312111 Soft Drink Manufacturing 0 4 0 4 20,400 17.8 

336322 

Other Motor Vehicle Electrical and Electronic Equipment 

Manufacturing 0 7 2 9 1,220 17.8 

325920 Explosives Manufacturing 5 3 2 10 18,500 17.4 

334119 Other Computer Peripheral Equipment Manufacturing 0 6 0 6 1,560 17.4 

221113 Nuclear Electric Power Generation 2 0 0 2 7.7 17.2 

334512 

Automatic Environmental Control Manufacturing for 

Residential, Commercial, and Appliance Use 0 1 1 2 77.9 16.5 

336370 Motor Vehicle Metal Stamping 6 11 3 20 419 16.4 

323110 Commercial Lithographic Printing 1 30 0 31 15,200 15.8 

332912 Fluid Power Valve and Hose Fitting Manufacturing 0 10 0 10 5,370 15.4 

335921 Fiber Optic Cable Manufacturing 1 0 2 3 18.6 15.3 

336120 Heavy Duty Truck Manufacturing 2 2 0 4 652 15.2 

339113 Surgical Appliance and Supplies Manufacturing 0 13 0 13 11,500 14.8 

333414 

Heating Equipment (except Warm Air Furnaces) 

Manufacturing 0 4 2 6 127 14.6 

334513 

Instruments and Related Products Manufacturing for 

Measuring, Displaying, and Controlling Industrial Process 

Variables 0 6 1 7 16.2 13.5 

336212 Truck Trailer Manufacturing 2 4 1 7 139 13.3 

311942 Spice and Extract Manufacturing 0 5 0 5 113,000 13.2 

335222 Household Refrigerator and Home Freezer Manufacturing 1 5 0 6 2,390 12.6 

333291 Paper Industry Machinery Manufacturing 0 2 0 2 6,320 12.2 

331512 Steel Investment Foundries 2 15 1 18 125 11.9 

D-18
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

811310 

Commercial and Industrial Machinery and Equipment (except 

Automotive and Electronic) Repair and Maintenance 0 0 1 1 11.3 11.5 

335314 Relay and Industrial Control Manufacturing 0 8 2 10 644 11.4 

311340 Nonchocolate Confectionery Manufacturing 0 1 0 1 14,900 11.1 

337214 Office Furniture (except Wood) Manufacturing 0 3 0 3 107 10.9 

327122 Ceramic Wall and Floor Tile Manufacturing 0 5 0 5 57 10.6 

325612 Polish and Other Sanitation Good Manufacturing 1 14 0 15 3,350 10.5 

339950 Sign Manufacturing 0 2 1 3 13,800 10.4 

333314 Optical Instrument and Lens Manufacturing 1 2 1 4 29 9.62 

333912 Air and Gas Compressor Manufacturing 2 2 1 5 39.8 9.2 

313113 Thread Mills 0 2 0 2 12,100 9.04 

323122 Prepress Services 0 12 0 12 5,300 8.98 

332322 Sheet Metal Work Manufacturing 1 7 1 9 1,280 8.88 

333293 Printing Machinery and Equipment Manufacturing 0 2 1 3 24.5 8.87 

312130 Wineries 0 1 0 1 7,920 8.79 

333994 Industrial Process Furnace and Oven Manufacturing 0 0 2 2 19 8.32 

312221 Cigarette Manufacturing 0 2 1 3 67,000 8.14 

334517 Irradiation Apparatus Manufacturing 1 2 0 3 2,810 7.55 

333511 Industrial Mold Manufacturing 1 0 0 1 26 7.37 

311223 Other Oilseed Processing 0 10 0 10 7,650 7.02 

333315 Photographic and Photocopying Equipment Manufacturing 0 1 0 1 112 6.74 

326140 Polystyrene Foam Product Manufacturing 0 1 0 1 10.1 6.35 

311330 Confectionery Manufacturing from Purchased Chocolate 0 1 0 1 8,470 6.32 

333612 

Speed Changer, Industrial High-Speed Drive, and Gear 

Manufacturing 1 1 0 2 8.3 6.3 

313230 Nonwoven Fabric Mills 0 3 0 3 630 6.25 

112120 Dairy Cattle and Milk Production 1 3 0 4 8,180 5.92 

D-19
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

334519 Other Measuring and Controlling Device Manufacturing 0 6 0 6 4,250 5.83 

311991 Perishable Prepared Food Manufacturing 0 2 0 2 7,610 5.68 

312140 Distilleries 1 0 0 1 5,110 5.68 

333512 Machine Tool (Metal Cutting Types) Manufacturing 1 2 1 4 866 5.54 

337215 Showcase, Partition, Shelving, and Locker Manufacturing 0 3 1 4 17.4 5.49 

335121 Residential Electric Lighting Fixture Manufacturing 0 1 0 1 7,020 5.24 

333996 Fluid Power Pump and Motor Manufacturing 0 9 0 9 10.7 5.1 

326191 Plastics Plumbing Fixture Manufacturing 2 0 0 2 500 5 

334612 

Prerecorded Compact Disc (except Software), Tape, and 

Record Reproducing 0 2 0 2 50 5 

921190 Other General Government Support 1 1 0 2 11,400 4.47 

311312 Cane Sugar Refining 0 1 0 1 5,890 4.39 

493120 Refrigerated Warehousing and Storage 0 1 0 1 3,880 4.31 

325910 Printing Ink Manufacturing 1 9 0 10 1,300 3.61 

333516 Rolling Mill Machinery and Equipment Manufacturing 1 0 0 1 15.5 3.56 

314911 Textile Bag Mills 0 1 0 1 2,500 3.28 

334290 Other Communications Equipment Manufacturing 0 11 0 11 1.42 3.14 

327320 Ready-Mix Concrete Manufacturing 29 4 1 34 601 2.99 

336321 Vehicular Lighting Equipment Manufacturing 0 1 0 1 3.88 2.92 

424430 

Dairy Product (except Dried or Canned) Merchant 

Wholesalers 0 1 0 1 3,770 2.81 

334510 

Electromedical and Electrotherapeutic Apparatus 

Manufacturing 0 3 0 3 627 2.74 

315992 Glove and Mitten Manufacturing 0 1 0 1 850 2.61 

312229 Other Tobacco Product Manufacturing 1 9 0 10 10,400 2.61 

327125 Nonclay Refractory Manufacturing 1 7 1 9 254 2.54 

339992 Musical Instrument Manufacturing 0 3 0 3 3.42 2.41 

D-20
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

332321 Metal Window and Door Manufacturing 0 4 1 5 20.5 2.23 

333294 Food Product Machinery Manufacturing 0 7 0 7 17.9 2.2 

336999 All Other Transportation Equipment Manufacturing 0 6 0 6 17 2.19 

333210 Sawmill and Woodworking Machinery Manufacturing 1 0 0 1 1.83 1.93 

333313 Office Machinery Manufacturing 0 1 0 1 11.5 1.85 

312210 Tobacco Stemming and Redrying 0 4 0 4 10,600 1.78 

333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 1 2 0 3 117 1.77 

332114 Custom Roll Forming 1 0 0 1 16.5 1.67 

339943 Marking Device Manufacturing 0 1 0 1 2,230 1.66 

333513 Machine Tool (Metal Forming Types) Manufacturing 0 1 0 1 2,090 1.56 

212313 Crushed and Broken Granite Mining and Quarrying 1 0 0 1 2.95 1.55 

316211 Rubber and Plastics Footwear Manufacturing 0 1 0 1 2,000 1.49 

333319 

Other Commercial and Service Industry Machinery 

Manufacturing 0 5 0 5 206,000 1.45 

423510 Metal Service Centers and Other Metal Merchant Wholesalers 0 1 0 1 0.598 1.34 

334415 Electronic Resistor Manufacturing 0 2 1 3 120 1.32 

333295 Semiconductor Machinery Manufacturing 0 2 0 2 1,120 1.26 

333131 Mining Machinery and Equipment Manufacturing 2 2 0 4 19.6 1.25 

312112 Bottled Water Manufacturing 0 1 0 1 1,600 1.2 

333995 Fluid Power Cylinder and Actuator Manufacturing 1 2 0 3 3.21 1.07 

336360 Motor Vehicle Seating and Interior Trim Manufacturing 0 2 0 2 763 1.05 

212399 All Other Nonmetallic Mineral Mining 2 0 0 2 0.41 0.918 

221111 Hydroelectric Power Generation 1 0 0 1 35.1 0.89 

311421 Fruit and Vegetable Canning 1 0 0 1 731 0.811 

493190 Other Warehousing and Storage 1 0 0 1 50 0.774 

335129 Other Lighting Equipment Manufacturing 1 0 0 1 2 0.73 

332439 Other Metal Container Manufacturing 0 7 0 7 1,150 0.729 

D-21
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

333923 

Overhead Traveling Crane, Hoist, and Monorail System 

Manufacturing 1 0 1 2 95.5 0.663 

423930 Recyclable Material Merchant Wholesalers 1 0 0 1 1 0.63 

332612 Spring (Light Gauge) Manufacturing 0 2 0 2 6.41 0.582 

332611 Spring (Heavy Gauge) Manufacturing 1 0 0 1 6 0.51 

311821 Cookie and Cracker Manufacturing 0 1 0 1 458 0.508 

327111 

Vitreous China Plumbing Fixture and China and Earthenware 

Bathroom Accessories Manufacturing 2 1 0 3 12.2 0.487 

339114 Dental Equipment and Supplies Manufacturing 0 5 0 5 12.9 0.477 

562920 Materials Recovery Facilities 0 1 0 1 30.1 0.374 

326122 Plastics Pipe and Pipe Fitting Manufacturing 0 1 0 1 323 0.359 

332311 Prefabricated Metal Building and Component Manufacturing 0 0 1 1 2.31 0.342 

325413 In-Vitro Diagnostic Substance Manufacturing 0 4 0 4 3,350 0.34 

313241 Weft Knit Fabric Mills 0 1 0 1 234 0.313 

322215 Nonfolding Sanitary Food Container Manufacturing 0 2 0 2 278 0.308 

311813 Frozen Cakes, Pies, and Other Pastries Manufacturing 0 2 0 2 227 0.253 

333993 Packaging Machinery Manufacturing 0 1 0 1 0.348 0.212 

511191 Greeting Card Publishers 0 1 0 1 10.2 0.199 

322299 All Other Converted Paper Product Manufacturing 0 2 0 2 1,580 0.173 

323117 Books Printing 0 3 0 3 784 0.167 

321211 Hardwood Veneer and Plywood Manufacturing 0 3 0 3 63.5 0.154 

332211 Cutlery and Flatware (except Precious) Manufacturing 1 2 0 3 9.02 0.15 

333412 Industrial and Commercial Fan and Blower Manufacturing 0 1 0 1 1.74 0.144 

611310 Colleges, Universities, and Professional Schools 0 1 0 1 0.06 0.134 

333991 Power-Driven Handtool Manufacturing 0 2 0 2 0.0789 0.124 

336214 Travel Trailer and Camper Manufacturing 0 2 0 2 8.67 0.12 

323115 Digital Printing 0 1 0 1 0.0483 0.108 

D-22
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-3. NAICS Code Rankings by TWPE TRILTOutput2011 

NAICS 

Code NAICS Code Description 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and 

Indirect 

Dischargers 

Number 

of 

Facilities 

Reporting 

Water 

Releases 

Total 

Pounds 

Released 

TWPE 

(lb-eq/yr) 

335211 Electric Housewares and Household Fan Manufacturing 0 2 0 2 318 0.106 

323119 Other Commercial Printing 0 3 0 3 74.6 0.103 

311941 

Mayonnaise, Dressing, and Other Prepared Sauce 

Manufacturing 0 3 0 3 132 0.0983 

336992 

Military Armored Vehicle, Tank, and Tank Component 

Manufacturing 0 1 0 1 0.747 0.0674 

333220 Plastics and Rubber Industry Machinery Manufacturing 1 0 0 1 5 0.05 

333997 Scale and Balance Manufacturing 0 1 0 1 0.0184 0.0412 

339944 Carbon Paper and Inked Ribbon Manufacturing 1 0 0 1 5 0.0281 

322212 Folding Paperboard Box Manufacturing 0 2 0 2 261 0.0279 

327332 Concrete Pipe Manufacturing 1 0 0 1 0.01 0.0224 

321911 Wood Window and Door Manufacturing 0 1 0 1 0.2 0.014 

488320 Marine Cargo Handling 1 0 0 1 11.7 0.013 

336415 

Guided Missile and Space Vehicle Propulsion Unit and 

Propulsion Unit Parts Manufacturing 0 1 0 1 0.3 0.012 

311930 Flavoring Syrup and Concentrate Manufacturing 0 1 0 1 735 0.0107 

327113 Porcelain Electrical Supply Manufacturing 0 1 0 1 0.21 0.0084 

334516 Analytical Laboratory Instrument Manufacturing 0 2 0 2 345 0.00747 

927110 Space Research and Technology 1 0 0 1 0.0021 0.0047 

322221 Coated and Laminated Packaging Paper Manufacturing 0 2 0 2 0.65 0.00356 

337122 Nonupholstered Wood Household Furniture Manufacturing 0 1 0 1 1.83 0.00203 

321213 Engineered Wood Member (except Truss) Manufacturing 1 0 0 1 5 0.00185 

334310 Audio and Video Equipment Manufacturing 0 1 0 1 0.00046 0.00103 

313221 Narrow Fabric Mills 0 1 0 1 24.3 0 

334112 Computer Storage Device Manufacturing 0 2 0 2 384 0 

314999 All Other Miscellaneous Textile Product Mills 0 1 0 1 1,870 0 

D-23
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

4911 ELECTRICAL SERVICES 449 254 21,400,000,000 15,800,000 

4941 WATER SUPPLY 19 1268 4,210,000,000 1,380,000 

2869 INDUST. ORGANIC CHEMICALS NEC 91 126 3,140,000,000 1,330,000 

3312 BLAST FURN/STEEL WORKS/ROLLING 62 33 1,140,000,000 1,160,000 

2611 PULP MILLS 71 5 1,040,000,000 612,000 

2819 INDUSTRIAL INORGANIC CHEMICALS 57 80 640,000,000 597,000 

6512 OPER OF NONRESIDENTIAL BLDGS 2 79 31,300,000 581,000 

2874 PHOSPHATIC FERTILIZERS 10 4 101,000,000 549,000 

2911 PETROLEUM REFINING 87 27 602,000,000 468,000 

2062 CANE SUGAR REFINING 4 1 4,280,000 370,000 

2812 ALKALIES AND CHLORINE 15 7 1,140,000,000 348,000 

0921 FISH HATCHERIES AND PRESERVES 19 213 70,900,000 292,000 

5171 PETROLEUM BULK STATIONS & TERM 4 322 30,800,000 287,000 

2631 PAPERBOARD MILLS 24 9 117,000,000 236,000 

5172 PETROL & PET PROD WHOLESALERS 1 54 2,400,000 215,000 

2821 PLSTC MAT./SYN RESINS/NV ELAST 80 47 513,000,000 208,000 

7011 HOTELS AND MOTELS 1 108 637,000,000 179,000 

3339 PRMRY SMELT/NONFERROUS METALS 8 6 80,700,000 174,000 

9711 NATIONAL SECURITY 32 52 48,500,000 160,000 

2621 PAPER MILLS 88 10 924,000,000 150,000 

1221 BITUMINOUS COAL & LIG, SURFACE 11 140 848,000,000 120,000 

2015 POULTRY SLAUGHTERING & PROCESS 15 58 197,000,000 114,000 

1311 CRUDE PETROLEUM & NATURAL GAS 8 94 4,740,000,000 102,000 

5093 SCRAP & WASTE MATERIALS 0 16 39,600,000 97,200 

7999 AMUSEMENT AND RECREATION, NEC 0 132 351,000,000 86,100 

2421 SAWMILLS & PLANING MILLS, GEN 1 43 160,000,000 77,900 

4581 AIRPORTS, FLYING FIELDS & SER 3 62 903,000,000 77,500 

3795 TANKS AND TANK COMPONENTS 2 0 138,000,000 75,000 

3334 PRIMARY PRODUCTION OF ALUMINUM 13 5 24,200,000 69,000 

1222 BITUMINOUS COAL & LIG, UNDERGR 2 52 7,560,000,000 65,700 

D-24
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2800 NA 1 0 39,900 56,700 

5169 CHEMICALS AND ALLIED PRODUCTS 1 24 392,000,000 55,700 

4213 TRUCKING, EXCEPT LOCAL 2 13 10,900,000 54,700 

8641 CIVIC, SOCIAL & FRATERNAL ASS. 0 62 12,600,000 51,300 

3861 PHOTOGRAPHIC EQUIP & SUPPLIES 2 1 53,400,000 48,200 

2843 SURF ACTIVE AGENT, FIN AGENTS 2 2 981,000 47,000 

1031 LEAD AND ZINC ORES 22 3 41,200,000 46,400 

3721 AIRCRAFT 3 5 53,600,000 44,100 

2085 DIST, RECTIFIED & BLENDED LIQ 3 14 4,060,000,000 40,600 

4953 REFUSE SYSTEMS 17 306 451,000,000 33,500 

7948 RACING, INCLUDING TRACK OPERA 0 3 36,800,000 33,200 

9511 AIR & WATER RES & SOL WSTE MGT 4 39 44,900,000 32,200 

1061 FERROALLOY ORES, EXCL VANADIUM 4 1 193,000,000 28,700 

4011 RAILROADS, LINE HAUL OPERATING 3 61 44,800,000 28,400 

3313 ELECTROMETALLURGICAL PRODUCTS 2 11 6,400,000 27,300 

9223 CORRECTIONAL INSTITUTIONS 9 67 35,400,000 23,900 

3081 UNSUPPORTED PLSTICS FILM/SHEET 3 23 83,300,000 23,400 

4785 INSPECTION & FIXED FACILITIE 0 5 64,700 23,000 

3341 2NDARY SMELT/NONFERROUS METALS 6 16 35,000,000 22,700 

3612 TRANSFORMERS 3 5 19,400 20,600 

1623 H2O, SEW, PIPE & COM. & POWR 1 9 1,520,000,000 20,500 

2491 WOOD PRESERVING 0 49 974,000,000 20,300 

2679 CONV PAPER & PAPERBRD PRODUCTS 2 1 762,000 20,200 

8412 MUSEUMS AND ART GALLERIES 0 17 206,000 19,700 

2899 CHEMICALS & CHEM PREP, NEC 10 26 303,000,000 17,400 

4931 ELEC & OTHER SERVICES COMBINED 7 27 44,700,000 15,300 

1021 COPPER ORES 4 2 312,000,000 14,400 

3321 GRAY IRON FOUNDRIES 5 26 14,800,000 13,500 

6515 OPER OF RES MOBILE HOME SITES 0 614 226,000,000 13,500 

2861 GUM AND WOOD CHEMICALS 4 9 10,300,000 12,400 

D-25
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2892 EXPLOSIVES 4 7 96,100,000 11,800 

0181 ORNAMENTAL NURSERY PRODUCTS 0 4 44,000,000 11,700 

2048 PREP FEEDS & INGRED FOR ANIMA 4 24 136,000,000 11,700 

1475 PHOSPHATE ROCK 12 1 31,200,000 11,700 

2816 INORGANIC PIGMENTS 10 4 789,000,000 11,600 

2076 VEG. OIL MILLS, EXCEPT CORN 0 2 13,700,000 10,800 

9611 ADMIN OF GENERAL ECONOMIC PRO 1 0 2,170,000 9,930 

1629 HEAVY CONSTRUCTION, NEC 20 96 12,300,000,000 9,880 

3714 MOTOR VEHICLE PARTS & ACCESSOR 10 34 6,050,000 9,800 

9999 NONCLASSIFIABLE ESTABLISHMENTS 10 145 153,000,000 8,440 

1011 IRON ORES 4 3 63,600,000 7,930 

8052 INTERMEDIATE CARE FACILITIES 0 14 7,160,000 7,910 

2258 WARP KNIT FABRIC MILLS 2 0 392,000 7,480 

2879 PESTICIDES & AGRICULTURAL CHEM 8 8 29,100,000 7,430 

1041 GOLD ORES 10 16 22,000,000 7,280 

3353 ALUMINUM SHEET, PLATE AND FOIL 6 2 3,030,000 6,720 

2273 CARPETS AND RUGS, NEC 3 4 1,880,000 6,590 

2813 INDUSTRIAL GASES 3 46 30,900,000 6,430 

8211 ELEMENTARY & SECONDARY SCHOOLS 0 717 165,000,000 6,320 

6552 LAND SUBDIVIDERS & DEV, EX CEM 3 350 23,400,000 6,040 

1474 POTASH, SODA & BORATE MINERALS 0 2 857,000,000 5,880 

7033 REC VEHICLE PARKS & CAMPSITES 0 210 129,000,000 5,860 

3471 PLATING AND POLISHING 17 27 2,490,000 5,750 

3731 SHIP BUILDING AND REPAIRING 4 23 1,400,000 5,040 

3671 ELECTRON TUBES 1 3 64,100,000 4,800 

3241 CEMENT, HYDRAULIC 4 30 90,600,000 4,710 

9111 EXECUTIVE OFFICES 1 4 3,670,000 4,610 

3479 METAL COATING & ALLIED SERVIC 6 19 17,000,000 4,560 

5032 BRICK, STONE & RELAT MATERIALS 0 2 29,900,000 4,440 

2822 SYN RUBBER (VULCAN ELASTOMERS) 12 4 8,100,000 4,420 

D-26
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

7041 ORG. HOTEL & LODG HSE, ON MEMB 0 6 577,000,000 4,410 

2865 CYCLIC CRUDES INTERM., DYES 15 7 288,000,000 4,300 

2011 MEAT PACKING PLANTS 15 30 155,000,000 4,250 

2873 NITROGEN FERTILIZERS 15 8 22,600,000 4,230 

3711 MOTOR VEHICLES & CAR BODIES 1 13 35,300,000 4,070 

2824 SYN ORG FIBERS,EXCEPT CELLULOS 7 5 130,000,000 3,950 

3462 IRON AND STEEL FORGINGS 0 9 2,430,000 3,900 

2075 SOYBEAN OIL MILLS 0 11 2,100,000 3,840 

1389 OIL AND & FIELD SERVICES, NEC 2 19 188,000,000 3,660 

3585 REFRIGERATION & HEATING EQUIP 1 15 76,000 3,550 

7542 CAR WASHES 0 49 143,000,000 3,530 

1541 GEN CONTRACT-INDUST. BLDGS. 1 6 2,110,000 3,510 

2063 BEET SUGAR 14 2 58,300,000 3,470 

1611 HWY & ST CONST., EXC. ELEV HWY 5 16 79,500,000 3,420 

3675 ELECTRONIC CAPACITORS 1 4 21,300 3,420 

3674 SEMICONDUCTORS & RELATED DEVIC 3 3 1,930,000 3,380 

3317 STEEL PIPE AND TUBES 6 15 2,580,000 3,310 

3089 PLASTICS PRODUCTS, NEC 2 21 5,500,000 3,250 

2262 FINISH OF BRD WOV FAB/MAN-MADE 9 0 16,100,000 3,240 

7032 SPORTING & RECREATIONAL CAMPS 0 148 1,030,000 3,010 

3494 VALVES AND PIPE FITTINGS, NEC 0 4 703,000 3,000 

8661 RELIGIOUS ORGANIZATIONS 0 68 22,400,000 2,990 

2448 WOOD PALLETS AND SKIDS 0 1 57,300,000 2,890 

1241 COAL MINING SERVICE 0 15 1,470,000 2,820 

2833 MEDICINAL CHEM/BOTANICAL PRODU 5 13 3,840,000 2,740 

3631 HOUSEHOLD COOKING EQUIPMENT 0 3 579,000 2,730 

1099 METAL ORES, NEC 4 7 49,700,000 2,590 

2411 LOGGING CAMPS/LOGGING CONTRACT 1 6 29,500,000 2,520 

3351 ROLL/DRAW/EXTRUDING OF COPPER 5 10 3,460,000 2,470 

1422 CRUSHED AND BROKEN LIMESTONE 5 443 798,000,000 2,460 

D-27
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3724 AIRCRAFT ENGINES & ENGINE PART 1 4 1,090,000 2,440 

3499 FABRICATED METAL PRODUCTS NEC 1 16 30,600,000 2,430 

3053 GASKETS, PACKING & SEALING DEV 0 2 356,000 2,420 

1094 URANIUM-RADIUM-VANADIUM ORES 2 4 15,700,000 2,310 

9199 GENERAL GOVERNMENT, NEC 2 10 1,000,000,000 2,300 

4961 STEAM & AIR-CONDITIONING SUP 3 10 1,680,000 2,260 

2046 WET CORN MILLING 2 10 22,800,000 2,240 

3482 SMALL ARMS AMMUNITION 2 1 9,030,000 2,190 

3365 ALUMINUM FOUNDRIES 1 4 182,000 2,130 

3356 ROLL, DRAW & EXTRUD NONFERROUS 3 4 499,000 2,120 

8422 BOTANICAL & ZOOLOGICAL GARDENS 0 13 6,930,000 1,840 

2834 PHARMACEUTICAL PREPARATIONS 14 21 31,600,000 1,780 

2789 BOOKBINDING & RELATED WORK 1 0 288,000 1,770 

2269 FINISHERS OF TEXTILES, NEC 4 2 3,010,000 1,750 

1795 WRECKING AND DEMOLTION WORK 1 0 12,100,000 1,720 

1479 CHEM & FERT MINERA MINING, NEC 1 6 222,000,000 1,640 

8221 COLLEGES, UNIV & PROF SCHOOLS 2 40 9,000,000 1,640 

9229 PUBLIC ORDER AND SAFETY, NEC 0 2 10,600 1,550 

4491 MARINE CARGO HANDLING 1 33 19,300,000 1,530 

4173 BUS TERMINAL & SERVICE FACILIT 0 113 36,800,000 1,430 

3316 COLD ROLLED STEEL SHEET/STRIP 8 5 9,210,000 1,390 

1321 NATURAL GAS LIQUIDS 0 20 6,100,000 1,340 

7996 AMUSEMENT PARKS 2 20 2,200,000 1,290 

4412 DEEP SEA FOREIGN TRANSP OF FRE 0 2 273,000 1,280 

2211 BROAD WOVEN FABRIC MILLS, COTT 3 3 2,740,000 1,240 

2493 RECONSTITUTED WOOD PRODUCTS 3 11 13,300,000 1,170 

4612 CRUDE PETROLEUM PIPELINES 3 8 4,850,000 1,160 

8999 SERVICES, NEC 0 91 557,000 1,140 

8063 PSYCHIATRIC HOSPITALS 1 11 123,000 1,100 

2082 MALT BEVERAGES 2 8 5,450,000 1,090 

D-28
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3315 STEEL WIRE DRAW & STEEL NAILS 5 2 4,560,000 1,070 

3625 RELAYS AND INDUSTRIAL CONTROLS 0 3 371 1,010 

1499 MISC NONMETAL MINERALS, NEC 0 19 48,800,000 1,000 

2281 YARN SPIN MILLS:COTTON, MM FIB 1 3 198,000 937 

4932 GAS & OTHER SERVICES COMBINED 1 2 59,300,000 928 

3272 CONCRETE PROD EXC BLCK & BRICK 1 36 1,110,000 902 

3291 ABRASIVE PRODUCTS 0 5 875,000 902 

3229 PRESSED & BLOWN GLASS & GWARE 1 13 9,360,000 882 

4925 MIXED,MANUFAC,OR LIQ GAS PROD 1 4 91,500,000 880 

2221 BROAD WOVEN FABRIC MILLS, SYNT 3 5 338,000 869 

3569 GENERAL INDUSTRIAL MACHINERY 0 4 169,000 836 

6514 OPER OF DWELL OTHER THAN APART 0 154 234,000,000 814 

5014 TIRES AND TUBES 0 1 506,000 804 

3295 MINE & EARTHS, GROUND OR TREAT 1 15 301,000,000 782 

1459 CLAY, CERAMIC & REFRAC MAT NEC 0 14 2,960,000 778 

3624 CARBON AND GRAPHITE PRODUCTS 4 5 3,360,000 773 

2092 FRE OR FROZ PCK FISH, SEAFOOD 3 38 765,000,000 755 

3764 SPACE PROPULSION UNITS & PARTS 3 2 31,000,000 751 

8731 COMMERCIAL PHYSICAL RESEARCH 4 22 68,200,000 725 

1442 CONSTRUCTION SAND AND GRAVEL 3 167 401,000,000 716 

6513 OPERATORS OF APART BUILDINGS 0 149 3,000,000 681 

2823 CELLULOSIC MAN-MADE FIBERS 1 2 598,000 676 

5541 GASOLINE SERVICE STATIONS 0 263 14,700,000 675 

3533 OIL FIELD MACHINERY 0 9 38,900 660 

7993 COIN OPERATED AMUSEMENT DEVI 0 1 1,260 631 

2099 FOOD PREPARATIONS, NEC 1 17 24,900,000 602 

8744 FACILITIES SUPPORT SERVICES 0 6 148,000 588 

1622 BRIDGE, TUNNEL & ELEV HWY CONS 1 2 218,000 546 

4922 NATURAL GAS TRANSMISSION 0 51 723,000 528 

3292 ASBESTOS PRODUCTS 0 2 7,020,000 518 

D-29
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2952 ASPHALT FELT AND COATINGS 1 12 7,830,000 477 

2022 CHEESE, NATURAL AND PROCESSED 1 23 24,800,000 451 

3325 STEEL FOUNDRIES, NEC 2 6 10,500,000 413 

3297 NONCLAY REFRACTORIES 1 3 36,900,000 353 

3231 GLASS PROD MADE OF PURCH. GLAS 0 6 77,500 352 

3273 READY-MIXED CONCRETE 1 251 7,230,000 351 

2013 SAUSAGES & PREPARED MEAT PROD 1 18 72,400,000 339 

2047 DOG AND CAT FOOD 2 7 1,120,000 319 

2032 CANNED SPECIALTIES 0 7 2,410,000 316 

4215 COURIER SERVICES, EXCEPT AIR 0 9 485,000 316 

2091 CANNED & CURED FISH & SEAFOOD 4 4 48,300,000 309 

4225 GENERAL WAREHOUSING & STORAGE 0 13 38,200 303 

3691 STORAGE BATTERIES 0 2 11,000 298 

4226 SPECIAL WAREHOUSING & STORAGE 2 43 2,170,000 296 

3211 FLAT GLASS 0 13 367,000 296 

2035 PICKLED FRTS & VEG. SAUCES 1 5 23,700,000 284 

3011 TIRES AND INNER TUBES 2 14 4,700,000 276 

2077 ANIMAL AND MARINE FATS & OILS 1 15 13,800,000 274 

3463 NONFERROUS FORGINGS 2 3 1,580,000 266 

3562 BALL AND ROLLER BEARINGS 0 7 983,000 251 

3411 METAL CANS 0 3 8,370 250 

2033 CANNED FRUITS, VEG, PRES, JAM 2 27 21,800,000 250 

3511 TURBINES & TURBINE GENERATOR 1 5 19,100 233 

0251 BROIL, FRY AND ROAST CHICKENS 1 1 11,600,000 215 

3452 BOLTS, NUTS, RIVETS & WASHERS 0 4 296,000 204 

3441 FABRICATED STRUCTURAL METAL 1 5 151,000 203 

2842 SPECIALTY CLEANING, POLISHING 1 4 3,320,000 203 

1044 SILVER ORES 3 3 846,000 203 

8059 NURSING AND PERSONAL CARE, NEC 0 16 42,700 197 

2436 SOFTWOOD VENEER AND PLYWOOD 1 8 341,000 177 

D-30
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3751 MOTORCYCLES, BICYCLES AND PART 0 2 21,200 171 

9512 LAND, MIN, WILDLIFE/FOREST CON 1 55 605,000 169 

3061 MECHANICAL RUBBER GOODS 0 13 411,000 166 

7699 REPAIR SHOPS & RELATED SERVICE 0 12 11,300 163 

3369 NONFERROUS FOUNDRIES, EXC ALUM 0 2 37,000 162 

0254 POULTRY HATCHERIES 3 3 16,000,000 159 

2257 CIRCULAR KNIT FABRIC MILLS 2 0 790,000 159 

8733 NONCOMMERCIAL RESEARCH ORGANI 1 9 3,440,000 155 

0831 FOREST PRODUCTS 0 1 591,000 154 

3357 DRAW/INSULAT OF NONFERROUS WIR 0 7 46,200 152 

5159 FARM-PRODUCT RAW MATERIALS 1 0 7,870,000 147 

0259 POULTRY AND EGGS, NEC 0 1 252,000 145 

1446 INDUSTRIAL SAND 0 16 1,670,000 141 

2891 ADHESIVES AND SEALANTS 1 8 288,000 140 

8051 SKILLED NURSING CARE FACILITIE 0 71 1,770,000 137 

4789 TRANSPORTATION SERVICES, NEC 1 9 2,130,000 134 

8361 RESIDENTIAL CARE 0 47 290,000 126 

2361 GIRLS, CHILDS & INFS OUTERWEAR 1 0 8,410,000 120 

2841 SOAP/DETERG EXC SPECIAL CLEANR 1 11 1,780,000 118 

3613 SWITCHGEAR & SWITCHBOARD APPAR 0 5 5,950 115 

1521 CONTRACTORS-SINGLE FAMILY HOUS 0 8 337,000 115 

2037 FROZEN FRTS, FRT JUICES & VEG 4 2 4,090,000 113 

2999 PROD OF PETROLEUM & COAL, NEC 2 12 1,270,000 113 

2754 COMMERCIAL PRINTING, GRAVURE 1 2 736,000 112 

3639 HOUSEHOLD APPLIANCES, NEC 1 1 5,200 110 

7997 MEMBERSHIP SPORTS & REC CLUBS 0 32 1,140,000,000 108 

3354 ALUMINUM EXTRUDED PRODUCTS 1 3 449,000 104 

4212 LOCAL TRUCKING WITHOUT STORAGE 0 8 990,000 102 

2951 PAVING MIXTURES AND BLOCKS 1 29 1,570,000 102 

3443 FAB PLATE WORK (BOILER SHOPS) 0 7 33,000 101 

D-31
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2653 CORRUGATED/SOLID FIBER BOXES 1 4 20,900,000 99.1 

3262 VIT CHINA TABLE & KTCHN ARTICL 0 2 5,210 99.1 

3544 SPECIAL DIES/TOOLS/JIGS & FIXT 0 3 138,000 95.2 

3824 FLUID METERS & COUNTING DEVICE 0 2 3,310 95.1 

3255 CLAY REFRACTORIES 0 9 265,000 94.4 

2045 BLENDED AND PREPARED FLOUR 1 2 7,690,000 91.8 

2023 CONDENSED AND EVAPORATED MILK 0 8 2,510,000 91.5 

3995 BURIAL CASKETS 0 1 66,700 90.7 

9661 SPACE RESEARCH AND TECHNOLOGY 0 4 5,180,000 90 

2676 SANITARY PAPER PRODUCTS 2 3 2,960,000 87.9 

3965 FASTENERS, BUTTONS, NEEDLES 1 0 4,160 85.3 

3299 NONMETALLIC MINERAL PROD, NEC 0 6 658,000 83.3 

4939 COMBINATION UTILITIES, NEC 1 17 182,000 82.3 

9431 ADMIN OF PUB HEALTH PROGRAMS 0 1 164 82.1 

6531 REAL ESTATE AGENTS & MANAGERS 0 6 5,100 80.7 

3469 METAL STAMPINGS, NEC 1 7 58,900 80.6 

3643 CURRENT-CARRYING WIRING DEVICE 0 2 1,400,000 77.7 

3531 CONSTRUCTION MACHINERY 2 6 257,000 77.3 

3519 INTERNAL COMBUSTION ENGINES, 2 4 391,000 72.8 

3743 RAILROAD EQUIPMENT 1 7 87,200 70.1 

4513 AIR COURIER SERVICES 0 5 16,900,000 65.9 

8249 VOCATIONAL SCHOOLS, NEC 1 10 1,910,000 64.7 

7992 PUBLIC GOLF COURSES 0 16 108,000 64.3 

8299 SCHOOLS & EDUCATIONAL SERVICES 1 10 5,800,000 63 

3592 CARBURETORS,PISTONS,RINGS,VALV 0 2 797 63 

3399 PRIMARY METAL PRODUCTS, NEC 2 4 369,000 62.9 

9211 COURTS 0 2 117 60.2 

4613 REFINED PETROLEUM PIPELINE 1 32 612,000 59.4 

4512 AIR TRANSPORTATION, SCHEDULED 0 3 157,000 56.7 

5999 MISCELLANEOUS RETAIL STORES 0 3 2,320,000 53.7 

D-32
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3498 FABRICATED PIPE AND FITTINGS 0 9 89,300 53.3 

3715 TRUCK TRAILERS 0 5 1,930,000 52.2 

3812 SEARCH & NAVIGATION EQUIPMENT 1 3 1,750,000 49.8 

5812 EATING PLACES 0 82 6,700,000 45.6 

2671 COATED & LAMINATED PACKAGING 0 3 17,500 44.9 

3483 AMMUNIT., EXC. FOR SMALL ARMS 2 2 137,000 42.5 

3589 SERVICE INDUSTRY MACHINERY 0 8 291,000 41.5 

3841 SURGICAL & MEDICAL INSTRUMENTS 0 3 6,400 40.7 

2514 METAL HOUSEHOLD FURNITURE 1 0 342,000 40.1 

2096 POTATO CHIPS & SIMILAR SNACKS 1 3 15,900,000 39.3 

6519 LESSORS OF REAL PROPERTY, NEC 0 2 23,700 39.1 

7299 MISCELLANEOUS PERSONAL SERVICE 0 13 51,500 38.8 

3699 ELEC MACHINERY,EQUIP & SUPPLIE 0 2 5,040 38.5 

1429 CRUSHED AND BROKEN STONE, NEC 0 34 27,400,000 38.4 

3537 INDUSTRIAL TRUCKS AND TRACTORS 0 3 811 38.3 

4231 TRUCKING TERMINAL FACILITIES 0 15 2,190,000 37.7 

3523 FARM MACHINERY AND EQUIPMENT 0 4 187,000 37.2 

3565 PACKAGING MACHINERY 0 2 1,610 36.9 

3651 RADIO AND TV RECEIVING SETS 0 3 73.6 36.7 

2079 SHORT, TABLE OILS, MARGERINE 1 5 1,770,000 36.2 

3761 GUIDED MISSILES & SPACE VEHICL 1 0 749 36.2 

2299 TEXTILE GOODS, NEC 1 2 1,350,000 36.1 

4013 RAILROAD SWTCHING & TERM ESTAB 0 12 211,000 35.7 

8082 HOME HEALTH CARE SERVICES 0 4 775 34.9 

2026 FLUID MILK 1 9 625,000 34.8 

5052 COAL & OTHER MINERALS & ORES 0 9 97,700 34.3 

3949 SPORTING & ATHLETIC GOODS, NEC 1 0 17,200 33.7 

5082 CONST & MINING MACHINE & EQUIP 1 11 2,990,000,000 33.5 

7991 PHYSICAL FITNESS FACILITIES 0 15 31,600 33.3 

3444 SHEET METAL WORK 0 7 597,000 31.9 

D-33
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3823 PROCESS CONTROL INSTRUMENTS 1 1 4,690,000 31.5 

8734 COMMERCIAL TESTING LABORATORY 1 2 1,140,000 31.5 

3069 FABRICATED RUBBER PRODUCTS,NEC 1 23 5,290,000 31.3 

3678 CONNECTORS FOR ELEC APPLICATIO 0 1 104 28.3 

8062 GEN. MEDICAL/SURGICAL HOSPITAL 1 15 204,000 27.9 

3492 FLUID POWER VALVES & HOSE FITT 0 6 26,700 27.9 

5421 MEAT AND FISH MARKETS 0 1 264 27.8 

0273 ANIMAL AQUACULTURE 1 33 33,100,000 26.6 

3644 NONCURRENT-CARRYING WIRING DEV 0 2 4,470 26.3 

3221 GLASS CONTAINERS 0 6 32,400 25.9 

1411 DIMENSION STONE 1 6 11,900,000 25.5 

3274 LIME 1 7 127,000 24.6 

4111 LOCAL AND SUBURBAN TRANSIT 0 8 122,000 24.4 

3448 PREFABRICATED METAL BUILDINGS 0 3 982 24 

3364 NONFERROUS DIE CAST, EXC. ALUM 0 3 1,700 23.7 

2295 COATED FABRICS, NOT RUBBERIZED 0 5 9,380 23.5 

8351 CHILD DAY CARE SERVICES 0 15 20,100 22.6 

4119 LOCAL PASSENGER TRANSPORTATION 0 1 853,000 22 

9621 REG & ADMIN OF TRANS PROGRAMS 0 42 25,300 21.6 

1542 GEN CONTRACT, NON-RES BLDGS. 1 9 56,900 21 

4492 TOWING AND TUGBOAT SERVICE 0 6 26,700 20.7 

3449 MISC. STRUCTUAL METAL WORK 0 4 964 20.6 

3264 PORCELAIN ELECTRICAL SUPPLIES 0 6 13,600 20.1 

3728 AIRCRAFT PARTS AND EQUIP, NEC 1 6 45,300 19.9 

5191 FARM SUPPLIES 0 10 3,660,000 19.3 

3429 HARDWARE, NEC 0 5 1,300 18.2 

7334 PHOTOCOPYING/DUPLICATING SERV 0 1 63.9 18.1 

8811 PRIVATE HOUSEHOLDS 0 14 152,000 18 

3822 ENVIRONMENTAL CONTROLS 0 9 11,100 17 

0213 HOGS 0 44 5,190,000 17 

D-34
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

8331 JOB TRAINING & VOC REHAB SERVI 0 4 6,400 16.9 

5015 MOTOR VEHICLE PARTS, USED 0 6 11,500 16.1 

5146 FISH AND SEAFOODS 0 7 185,000 16 

2021 CREAMERY BUTTER 0 3 3,640,000 15.9 

2086 BOT & CAN SOFT DRNK & CARB WA 0 10 21,100,000 15 

2531 PUBLIC BUILDING/RELATED FURNIT 0 1 212,000 15 

8222 JUNIOR COLLEGES & TECH INSTITU 0 7 19,300 13.6 

3087 CUSTOM COMPOUNDED PURCH. RESIN 0 7 55,400 13 

7371 CUSTOM COMPUTER PROG SERVICES 0 2 12,600 12.9 

3491 INDUSTRIAL VALVES 0 3 125 12.7 

1455 KAOLIN AND BALL CLAY 0 6 14,700,000 12.6 

7218 INDUSTRIAL LAUNDERERS 0 5 371,000 12.6 

1771 CONCRETE WORK 0 2 821 12.6 

5311 DEPARTMENT STORES 0 3 19,400 12.4 

4222 REFRIGERTAED WAREHOUSING & STO 0 6 21,300 12.2 

2066 CHOCOLATE AND COCOA PRODUCTS 0 2 103,000 11.1 

4924 NATURAL GAS DISTRIBUTION 0 3 18,600 11 

1794 EXCAVATION WORK 0 2 23,600 10.7 

3732 BOAT BUILDING AND REPAIRING 0 7 1,290 9.54 

7389 BUSINESS SERVICES, NEC 0 9 318,000 9.37 

0112 RICE 0 1 107 8.83 

3366 COPPER FOUNDRIES 0 1 92.1 8.79 

0291 FARMS, PRIMARILY LIVESTOCK 0 1 1,330 8.74 

2752 COMMERCIAL PRINT, LITHOGRAPHIC 0 3 342,000 8.66 

5075 AIR HEAT & AIR-COND. EQUIP/SUP 0 1 109 8.45 

4493 MARINAS 0 7 7,470 8.38 

3111 LEATHER TANNING AND FINISHING 1 1 43,900 8.2 

2542 METAL PARTI,SHELF,LOCKERS 0 3 20.3 7.93 

2052 COOKIES AND CRACKERS 0 2 13,700 7.86 

0279 ANIMAL SPECIALTIES, NEC 0 1 237,000 7.69 

D-35
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

7353 HEAVY CONSTRUCTON EQUIP RENTAL 0 5 34,300 7.65 

3633 HOUSEHOLD LAUNDRY EQUIPMENT 0 1 11,900 7.62 

1799 SPECIAL TRADE CONTRACTORS, NEC 0 7 178,000 7.6 

7374 DATA PROCESSING & PREPARATION 0 1 702 7.58 

3661 TELEPHONE/TELEGRAPH APPARATUS 1 0 1,490 7.58 

3271 CONCRETE BLOCK & BRICK 0 4 672,000 7.39 

7538 GENERAL AUTO REPAIR SHOPS 0 10 2,140 7.38 

2875 FERTILIZERS, MIXING ONLY 0 11 2,670,000 7.23 

1381 DRILLING OIL AND GAS WELLS 1 3 171,000 7.07 

0174 CITRUS FRUITS 1 0 2,750 7.04 

3561 PUMPS AND PUMPING EQUIPMENT 0 3 7,160 6.86 

3433 HEATING EQUIP, EXCEPT ELECTRIC 0 1 161,000 6.8 

2043 CEREAL BREAKFAST FOODS 0 2 1,920,000 6.64 

9531 ADMIN OF HOUSING PROGRAMS 0 2 12,200 6.44 

3621 MOTORS AND GENERATORS 0 4 2,550 6.31 

5141 GROCERIES, GENERAL LINE 0 3 509 6.14 

3545 MACHINE TOOL ACCESSORIES 1 1 46,300 6.05 

2044 RICE MILLING 0 3 1,200,000 5.76 

3546 POWER DRIVEN HAND TOOLS 0 2 1,790 5.49 

2297 NONWOVEN FABRICS 0 2 305,000 5.36 

3524 LAWN AND GARDEN EQUIPMENT 0 1 43 5.31 

3421 CUTLERY 0 2 58,700 5.28 

5411 GROCERY STORES 0 37 58,000 4.82 

8099 HEALTH & ALLIED SERVICES, NEC 0 3 64,900 4.29 

3442 METAL DOORS, SASH, AND TRIM 0 1 6.8 4.29 

3451 SCREW MACHINE PRODUCTS 0 3 14,100 4.17 

3641 ELECTRIC LAMPS 0 3 264,000 4.09 

0711 SOIL PREPARATION SERVICES 0 2 82,300 4.04 

2522 METAL OFFICE FURNITURE 0 1 4.21 3.99 

6021 NATIONAL COMMERCIAL BANKS 0 1 2,010 3.79 

D-36
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2253 KNIT OUTERWEAR MILLS 1 0 75,500 3.57 

2252 HOSIERY, NEC 1 0 31,100 3.55 

2511 WOOD HOUSEHOLD FURN, EXC UPHOL 0 1 138 3.32 

7021 ROOMING AND BOARDING HOUSES 0 4 21,300 3.27 

5085 INDUSTRIAL SUPPLIES 0 3 499,000 3.09 

3563 AIR AND GAS COMPRESSORS 0 1 12,000 3.08 

2851 PAINTS/VARNISH/LACQUERS/ENAMEL 0 8 50,800 3.05 

2512 WOOD HOUSEHOLD FURN, UPHOLSTER 0 1 33.3 3.01 

8711 ENGINEERING SERVICES 0 2 6,250 2.87 

3275 GYPSUM PRODUCTS 0 4 97,500 2.86 

0252 CHICKEN EGGS 0 2 12,500 2.83 

5088 TRANS EQUIP & SUPP, EXC MOTOR 0 2 3,890,000 2.79 

3431 METAL SANITARY WARE 0 1 46 2.73 

3996 HARD SURFACE FLOOR COVERINGS 1 3 1,110,000 2.62 

3251 BRICK AND STRUCTURAL CLAY TILE 1 7 57,700 2.6 

4221 FARM PROD WAREHOUSING & STORAG 0 3 92,400 2.58 

2282 YARN TEXT, THROW, TWIST & WIND 0 1 1,020 2.52 

3646 COMMERCIAL LIGHTING FIXTURES 0 1 10.1 2.48 

3999 MANUFACTURING INDUSTRIES, NEC 0 4 75,400 2.4 

4813 TELEPHONE COM, EXCEPT RADIO 0 6 3,800,000 2.25 

2893 PRINTING INK 0 3 26,100 2.22 

2672 COATED & LAMINATED, NEC 1 1 8,080 2.15 

3489 ORDNANCE AND ACCESSORIES, NEC 0 3 846,000 2.07 

8069 SPECIALTY HOSPITALS 0 4 8,110 2.06 

3599 INDUSTRIAL MACHINERY, NEC 0 7 178 2.01 

3555 PRINTING TRADES MACHINERY 0 1 344 1.93 

2844 PERFUMES,COSMETICS,TOILET PREP 1 5 181,000 1.87 

3548 WELDING APPARATUS 0 3 1,500 1.85 

8071 MEDICAL LABORATORIES 0 1 2,820 1.76 

5521 MOTOR VEH. DEALERS (USED ONLY) 0 1 189 1.66 

D-37
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

1522 GEN CONTRACT-RES, NOT SINFA 0 3 274 1.62 

1761 ROOF, SIDE & SHEET METAL WORK 0 1 627 1.59 

0913 SHELLFISH 0 3 21,100 1.56 

5947 GIFT, NOVELTY & SOUVENIR SHOPS 0 1 49,700 1.41 

4731 FREIGHT TRANSP ARRANGEMENT 0 1 9,720 1.4 

5813 DRINKING PLACES (ALCOHOLIC BEV 0 15 8,430 1.34 

3559 SPECIAL INDUSTRY MACHINERY,NEC 1 3 1,460 1.33 

5143 DAIRY PROD, EXC DRIED & CANNED 0 1 11,100 1.31 

1081 METAL MINING SERVICES 0 1 2,800 1.27 

3497 METAL FOIL AND LEAF 0 1 2.61 1.19 

5051 METAL SERVICE CENTERS & OFFICE 1 1 966,000 1.17 

1752 FLOOR LAY & OTHER FLOOR WORK 0 1 1,140 1.13 

3484 SMALL ARMS 0 1 1,520 1.11 

3083 LAMINATED PLASTICS PLATE/SHEET 0 1 4,300 1.11 

2261 FINISH OF BRD WOV FAB OF COTTN 1 1 1,040,000 1.07 

2321 MEN'S, & BOY'S SHIRTS 0 1 1,950 0.982 

3281 CUT STONE & STONE PRODUCTS 0 12 255,000 0.975 

2084 WINES, BRANDY & BRANDY SPIRIT 0 5 36,800 0.957 

8748 BUSINESS CONSULTING, NEC 0 1 1,860 0.95 

1731 ELECTRICAL WORK 1 0 18,200 0.95 

3086 PLASTICS FOAM PRODUCTS 0 3 634,000,000 0.884 

2451 MOBILE HOMES 0 13 74,000 0.88 

7532 TOP & BODY REPAIR & PAINT SHOP 0 2 30,000 0.829 

5142 PACKAGED FROZEN FOODS 0 1 135,000 0.817 

0741 VET SERVICES FOR LIVESTOCK 0 1 23.9 0.804 

0191 GENERAL FARMS, PRIMARILY CROP 0 1 32,900 0.799 

0182 FOOD CROPS GROWN UNDER COVER 0 2 94,500 0.791 

5983 FUEL OIL DEALERS 0 6 1,850 0.781 

2051 BREAD & OTHER BAKERY PRODUCTS 0 2 64,200 0.756 

7911 DANCE STUDIOS, SCHOOLS & HALLS 0 3 380,000 0.689 

D-38
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2992 LUBRICATING OILS AND GREASES 0 11 243,000 0.672 

2731 BOOKS: PUBLISHING & PRINTING 0 1 1.3 0.652 

3694 ELEC EQUIP FOR INT COMBUS ENGI 0 3 7,140 0.635 

0723 CROP PREP SERVICES FOR MARKET 0 2 632 0.617 

2392 HOUSEFURNISHINGS, EXC CURTAINS 0 2 10,900 0.596 

5012 AUTOMOBILES AND OTHER VEHICLES 0 2 532 0.561 

2038 FROZEN SPECIALTIES, NEC 0 4 266,000 0.548 

3085 PLASTIC BOTTLES 0 1 293 0.543 

2034 DEHYDRATED FRUITS, VEG, SOUPS 0 1 8,090 0.535 

0742 VET SERV FOR ANIMAL SPECIALTY 0 2 1,510 0.51 

3568 POWER TRANSMISSION EQUIPMENT 0 2 27,600 0.399 

7215 COIN-OPERATED LAUNDRIES/DRYCLE 0 8 3,130 0.382 

3052 RUBBER & PLASTICS HOSE & BELT 0 2 33,900 0.318 

5144 POULTRY AND POULTRY PRODUCTS 0 1 47,700,000 0.309 

3253 CERAMIC WALL AND FLOOR TILE 0 2 13,200 0.282 

4971 IRRIGATION SYSTEMS 0 3 152,000 0.273 

3669 COMMUNICATIONS EQUIPMENT, NEC. 0 1 1,070 0.255 

3679 ELECTRONIC COMPONENTS, NEC 0 3 1,020,000 0.248 

8011 OFFICES & CLINICS OF MED DOCT 0 3 3,650 0.24 

6798 REAL ESTATE INVESTMENT TRUSTS 0 1 1.54 0.211 

3535 CONVEYORS & CONVEYING EQUIPMEN 0 3 60,600 0.208 

2895 CARBON BLACK 0 2 4,140,000 0.201 

3296 MINERAL WOOL 0 3 61,600 0.195 

2296 TIRE CORD AND FABRIC 0 1 1,580 0.191 

5941 SPORTING GOODS/BICYCLE STORES 0 1 2,260 0.183 

3541 MACHINE TOOLS, METAL CUTTING 0 2 20.6 0.179 

5149 GROCERIES & RELATED PRODUCTS 0 3 102,000 0.178 

9221 POLICE PROTECTION 0 1 890 0.175 

0211 BEEF CATTLE FEEDLOTS 0 3 296,000 0.168 

4311 UNITED STATES POSTAL SERVICE 0 3 2,830 0.166 

D-39
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

7694 ARMATURE REWINDING SHOPS 0 1 2,900 0.157 

1711 PLUMB, HEAT & AIR CONDITIONING 0 3 77,200 0.146 

3586 MEASURING & DISPENSING PUMPS 0 1 25.6 0.143 

3713 TRUCK & BUS BODIES 0 5 11,200 0.141 

4783 PACKING AND CRATING 0 1 12,200 0.133 

3549 METALWORKING MACHINERY, NEC 0 1 0.402 0.131 

3594 FLUID POWER PUMPS AND MOTORS 0 1 0.253 0.127 

7384 PHOTOFINISHING LABORATORIES 0 1 43,900 0.126 

8043 OFFICES & CLINICS OF PODIATRIS 0 1 3,590 0.118 

7549 AUTO SERV, EXC REP & CARWASHES 0 2 364 0.112 

2591 DRAPE HARDWARE/WINDOW BLINDS 0 1 10.7 0.107 

3792 TRAVEL TRAILERS AND CAMPERS 0 1 1,210 0.105 

2499 WOOD PRODUCTS, NEC 1 4 1,880,000 0.103 

2426 HARDWOOD DIMEN & FLOORING MILL 0 2 361 0.0969 

8699 MEMBERSHIP ORGANIZATIONS, NEC 0 1 360 0.0921 

6732 EDUCAT.,RELIG & CHARITY TRUSTS 0 4 432 0.0883 

3851 OPHTHALMIC GOODS 0 1 10,700 0.083 

3423 HAND AND EDGE TOOLS, NEC 0 3 264 0.0822 

2517 WOOD TV, RADIO, PHONO CABINET 0 1 171 0.0766 

4131 INTERCITY & RURAL BUS TRANSPOR 0 1 369 0.0688 

5092 TOYS & HOBBY GOODS & SUPPLIES 0 5 2,960 0.0661 

9222 LEGAL COUNSEL & PROSECUTION 0 1 1,340 0.0649 

3363 ALUMINUM DIE CASTING 0 1 23,100 0.0639 

2074 COTTONSEED OIL MILLS 0 1 16,600 0.0621 

6022 STATE COMMERCIAL BANKS 0 1 358 0.0595 

5942 BOOK STORES 0 2 10,100 0.0546 

3552 TEXTILE MACHINERY 0 2 17.4 0.0537 

2431 MILLWORK 0 2 19,700 0.0532 

3534 ELEVATORS AND MOVING STAIRWAYS 0 1 144 0.042 

3629 ELECTRICAL INDUSTRIAL APPARATS 0 1 87.4 0.041 

D-40
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

8322 INDIVIDUAL AND FAMILY SERVICES 0 5 3,740 0.0404 

7521 AUTOMOBILE PARKING 0 2 28,600 0.0371 

2024 ICE CREAM AND FROZEN DESSERTS 0 5 3,180,000 0.0364 

3556 FOOD PRODUCTS MACHINERY 0 2 674 0.0341 

5122 DRUGS, DRUG PRPPRIE & SUNDRIES 0 1 12,300 0.032 

3993 SIGNS AND ADVERTISING DISPLAYS 0 1 0.127 0.031 

5989 FUEL DEALERS, NEC 0 1 36,300 0.0277 

3412 METAL BARRELS, DRUMS AND PAILS 0 2 231 0.0251 

3465 AUTOMOTIVE STAMPINGS 0 4 8,100 0.0242 

7261 FUNERAL SERVICES & CREMATORIES 0 1 42.3 0.0241 

5211 LUMBER & BUILD MATERIAL DEALER 0 1 11,800 0.0229 

7933 BOWLING CENTERS 0 3 4,200 0.0223 

7513 TRUCK RENT & LEASE, NO DRIVERS 0 2 32.7 0.0223 

5399 MISCELLANEOUS GENERAL STORES 0 2 1,620 0.0213 

3261 VITREOUS CHINA PLUMBING FIXTUR 0 1 297 0.0212 

0752 ANIMAL SPECIAL SERV EXCEPT VET 0 1 1,760 0.0209 

3542 MACHINE TOOLS, METAL FORMING 0 2 68.2 0.0203 

0272 HORSES AND OTHER EQUINES 0 1 355 0.0196 

5013 MOTOR VEHICLE PARTS & NEW SUP 0 1 324 0.0187 

8092 KIDNEY DIALYSIS CENTERS 0 1 786 0.0178 

3799 TRANSPORTATION EQUIPMENT, NEC 0 1 91.9 0.0167 

5074 PLUMB & HEAT EQUIP & SUPPLIES 0 1 2,030 0.0121 

5331 VARIETY STORES 0 2 1,300 0.0119 

4499 WATER TRANSPORTATION SERIVCES 0 1 330 0.0102 

5499 MISCELLANEOUS FOOD STORES 0 2 3,700 0.00882 

5182 WINE & DIST ALCOHOLIC BEVERAGE 0 1 20.9 0.00817 

3842 SURGICAL APPLIANCES & SUPPLIES 0 4 304,000 0.00739 

3532 MINING MACHINERY 0 2 126,000 0.0073 

3648 LIGHTING EQUIPMENT, NEC 0 2 756 0.00718 

2657 FOLDING PAPERBOARD BOXES 0 1 29 0.00587 

D-41
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

2675 DIE-CUT PAPER,PAPERBRD/CARDBRD 0 1 0.0572 0.00568 

9121 LEGISLATIVE BODIES 0 1 1,870 0.00532 

4489 WATER PASSENGER TRANSPORTATION 0 1 1,810 0.00501 

3632 HOUSEHOLD REFRIG. & FREEZERS 0 2 6,300 0.00464 

5531 AUTO AND HOME SUPPLY STORES 0 2 164 0.00378 

2435 HARDWOOD VENEER AND PLYWOOD 0 3 87,500 0.00326 

5461 RETAIL BAKERIES 0 1 129 0.00192 

2434 WOOD KITCHEN CABINETS 0 2 73.3 0.00178 

2439 STRUCTURAL WOOD MEMBERS, NEC 0 1 13.4 0.00171 

5932 USED MERCHANDISE STORES 0 1 1,440 0.00127 

0175 DECIDUOUS TREE FRUITS 0 1 1,700 0.00125 

2711 NEWSPAPERS: PUBLISHING & PRINT 0 1 6.43 0.00107 

3084 PLASTIC PIPE 0 2 5,830 0.000939 

2298 CORDAGE AND TWINE 0 1 0.000231 0.000872 

2041 FLOUR & OTHER GRAIN MILL PROD 0 2 10,600,000 0.00085 

7833 DRIVE-IN MOTION PIC THEATRES 0 1 15,300 0.000835 

3446 ARCHITECTURAL METAL WORK 0 1 0.0114 0.000795 

4812 RADIOTELEPHONE COMMUNICATIONS 0 1 4.77 0.000748 

5431 FRUIT AND VEGETABLE MARKETS 0 1 183 0.000648 

0782 LAWN AND GARDEN SERVICES 0 1 8.6 0.000602 

5192 BOOKS, PERIODICALS & NEWSPAPER 0 1 747 0.000513 

5511 MOTOR VEH. DEALERS (NEW/USED) 0 4 1,650 0.000366 

3571 ELECTRONIC COMPUTERS 0 1 0.000533 0.000266 

7841 VIDEO TAPE RENTAL 0 1 41.4 0.000239 

7623 REFRIG & AC SERV & REP SHOPS 0 1 14,100 0.00011 

4923 NAT GAS TRANSMISSION & DISTRIB 0 1 28.3 0.000103 

3663 RADIO & TV COMMUNICATION EQUIP 0 1 15 0.0000782 

2098 MACARONI, SPAGH, VERMI, NOODL 0 1 1.09 0.0000336 

2732 BOOK PRINTING 0 1 20.8 0.0000158 

6553 CEMETERY SUBDIVIDERS & DEVELOP 0 1 395 0.00000115 

D-42
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3496 MISC. FABRICATED WIRE PRODUCTS 0 2 137 4.84E-12 

0133 SUGARCANE AND SUGAR BEETS 0 1 45,100,000 0 

0762 FARM MANAGEMENT SERVICES 1 0 3,740 0 

1423 CRUSHED AND BROKEN GRANITE 0 41 8,700,000 0 

1481 NONMETAL MINERAL (EXCEPT FUELS 1 1 335,000 0 

2061 CANE SUGAR, EXCEPT REFINE ONLY 1 4 2,000,000 0 

3566 SPEED CHANGERS, DRIVES & GEARS 0 1 187,000 0 

7539 AUTOMOTIVE REPAIR SHOPS, NEC 0 3 3.35 0 

0212 BEEF CATTLE, EXCEPT FEEDLOTS 0 1 69.3 

0724 COTTON GINNING 0 1 1,150 

0912 FINFISH 0 1 33,300 

0971 HUNT & TRAP & GAME PROPOGATION 0 1 125,000 

1382 OIL AND GAS FIELD EXPLORATION 0 2 417 

1531 OPERATIVE BUILDERS 0 1 589,000 

1781 WATER WELL DRILLING 0 1 16.8 

1791 STRUCTURAL STEEL ERECTION 0 1 226 

2064 CANDY & OTHER CONFECTION PROD 0 1 1,220,000 

2087 FLAV EXTR & FLAV SYRUPS, NEC 0 5 243,000 

2097 MANUFACTURED ICE 0 1 1,440 

2141 TOBACCO STEMMING AND REDRYING 0 1 0.000000517 

2231 BROAD WOVEN FABRIC MILLS, WOOL 0 1 1.26 

2678 STATIONERY,TABLETS & REL PROD 0 1 162 

2721 PERIODICALS: PUBLISHING & PRIN 0 1 2.27 

2836 BIOLOGCAL PROD, EXCEPT DIAGNOS 0 2 202,000 

3324 STEEL INVESTMENT FOUNDRIES 0 2 506,000 

3355 ALUMINUM ROLLING & DRAWING NEC 0 1 6,910 

3432 PLUMB FIXTURE FITTINGS & TRIM 0 1 2,990 

3564 BLOWER AND FANS 0 1 434 

3567 INDUSTRIAL FURNACES AND OVENS 0 1 21.3 

3677 ELEC COILS, TRANSF. & INDUCTOR 0 1 78,700 

D-43
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-4. SIC Code Rankings by TWPE DMRLTOutput2011 

SIC Code SIC Description Major Dischargers Minor Dischargers Total Pounds Released TWPE 

3825 INSTRUMENTS TO MEASURE ELECTRI 0 1 43.9 

4142 BUS CHARTER SERVICE, EXC LOCAL 0 1 27.4 

4214 LOCAL TRUCKING WITH STORAGE 0 2 7,140 

4482 FERRIES 0 1 478,000 

4619 PIPELINES, NEC 0 2 2,440 

4741 RENTAL OF RAILROAD CARS 0 1 14,400 

4899 COMMUNICATION SERVICES, NEC 0 1 6.05 

5031 LUMBER,PLYWOOD,MILLWORK,& PANL 0 1 188 

5039 CONSTRUCTION MATERIALS, NEC 0 1 57.1 

5084 INDUSTRIAL MACHINERY AND EQUIP 0 1 1,430 

5147 MEATS AND MEAT PRODUCTS 0 1 342,000 

5571 MOTORCYCLE DEALERS 0 1 0.00861 

5599 AUTOMOTIVE DEALERS, NEC 0 1 0.0393 

5712 FURNITURE STORES 0 1 127 

7359 EQUIPMENT RENTAL AND LEASING, 0 2 139 

7379 COMPUTER RELATED SERVICES, NEC 0 1 153 

7514 PASSENGER CAR RENTAL 0 1 0.00000302 

7941 PROF SPORTS CLUBS & PROMOTERS 0 1 9,750,000 

8631 LABOR UNIONS & LABOR ORGANIZA 0 1 246 

8741 MANAGEMENT SERVICES 0 1 192 

9131 EXEC & LEGIS OFFICES COMBINED 0 1 23.3 

NA - SIC Code reported by facility does not match an SIC Code identified by the United States Department of Labor (https://www.osha.gov/pls/imis/sicsearch.html). 

D-44
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

N150 DIOXIN AND DIOXIN-LIKE COMPOUNDS 97 14 8 0.926 3,330,000 

N020 ARSENIC AND ARSENIC COMPOUNDS 126 20 9 241,000 975,000 

N100 COPPER AND COPPER COMPOUNDS 588 788 312 811,000 511,000 

N450 MANGANESE AND MANGANESE COMPOUNDS 580 336 91 4,980,000 349,000 

8001352 TOXAPHENE 1 0 0 11.2 337,000 

N458 MERCURY AND MERCURY COMPOUNDS 392 72 15 2,180 256,000 

N420 LEAD AND LEAD COMPOUNDS 979 1,107 308 86,700 194,000 

N511 NITRATE COMPOUNDS 500 810 68 194,000,000 145,000 

N590 POLYCYCLIC AROMATIC COMPOUNDS 147 27 12 3,170 121,000 

118741 HEXACHLOROBENZENE 8 4 1 51.6 100,000 

75150 CARBON DISULFIDE 9 10 0 26,400 73,800 

N740 SILVER AND SILVER COMPOUNDS 12 36 4 3,960 65,200 

N982 ZINC AND ZINC COMPOUNDS 623 500 252 1,340,000 53,700 

N725 SELENIUM AND SELENIUM COMPOUNDS 51 5 3 47,100 52,800 

N078 CADMIUM AND CADMIUM COMPOUNDS 25 27 8 1,560 36,000 

N495 NICKEL AND NICKEL COMPOUNDS 480 710 163 344,000 34,400 

57749 CHLORDANE 2 0 0 9.05 18,000 

8001589 CREOSOTE 19 6 5 10,800 14,600 

107131 ACRYLONITRILE 9 16 0 6,340 14,400 

N770 VANADIUM AND VANADIUM COMPOUNDS 165 11 6 417,000 12,500 

123319 HYDROQUINONE 4 5 1 8,850 11,200 

N096 COBALT AND COBALT COMPOUNDS 102 75 32 98,700 10,900 

7664417 AMMONIA 594 349 74 8,850,000 9,820 

N090 CHROMIUM AND CHROMIUM COMPOUNDS 422 611 158 131,000 9,200 

1336363 POLYCHLORINATED BIPHENYLS 4 4 0 0.263 8,960 

107028 ACROLEIN 4 4 0 8,710 8,540 

25376458 DIAMINOTOLUENE (MIXED ISOMERS) 2 2 0 22,100 7,280 

62737 DICHLORVOS 0 1 0 1.25 7,000 

D-45
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

106990 1,3-BUTADIENE 10 1 0 1,290 6,190 

N760 THALLIUM AND THALLIUM COMPOUNDS 13 0 0 5,240 5,340 

107186 ALLYL ALCOHOL 3 5 0 51,100 4,090 

333415 DIAZINON 1 1 0 5.4 3,360 

63252 CARBARYL 2 0 1 10.5 2,940 

107211 ETHYLENE GLYCOL 73 204 8 2,140,000 2,870 

N040 BARIUM AND BARIUM COMPOUNDS 328 47 22 1,180,000 2,340 

108952 PHENOL 138 67 20 103,000 2,060 

7632000 SODIUM NITRITE 25 78 2 634,000 2,030 

120127 ANTHRACENE 11 2 1 781 1,980 

95534 O-TOLUIDINE 2 3 0 6,950 1,740 

74908 HYDROGEN CYANIDE 6 2 0 1,400 1,500 

79061 ACRYLAMIDE 6 11 0 2,520 1,280 

N050 BERYLLIUM AND BERYLLIUM COMPOUNDS 10 2 0 1,090 1,150 

50000 FORMALDEHYDE 113 87 8 441,000 1,030 

75070 ACETALDEHYDE 101 30 4 404,000 890 

85018 PHENANTHRENE 16 4 3 2,810 814 

55630 NITROGLYCERIN 2 4 0 19,700 786 

117817 DI(2-ETHYLHEXYL) PHTHALATE 4 22 6 2,990 747 

132649 DIBENZOFURAN 2 1 0 1,520 744 

76062 CHLOROPICRIN 0 2 0 195 573 

25321146 DINITROTOLUENE (MIXED ISOMERS) 0 1 0 13,300 532 

7697372 NITRIC ACID 18 218 4 656,000 490 

1897456 CHLOROTHALONIL 2 1 0 55 406 

128041 SODIUM DIMETHYLDITHIOCARBAMATE 0 11 0 4,710 377 

100447 BENZYL CHLORIDE 2 3 0 436 344 

91225 QUINOLINE 1 1 0 24.3 323 

80159 CUMENE HYDROPEROXIDE 0 4 0 48,100 318 

D-46
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

111422 DIETHANOLAMINE 21 39 3 175,000 306 

87865 PENTACHLOROPHENOL 11 1 3 551 303 

121755 MALATHION 1 0 0 5 280 

75218 ETHYLENE OXIDE 2 13 0 5,390 270 

123728 BUTYRALDEHYDE 6 4 0 61,500 257 

140885 ETHYL ACRYLATE 3 13 0 4,870 244 

N106 CYANIDE COMPOUNDS 46 69 9 45,000 243 

56235 CARBON TETRACHLORIDE 11 0 0 609 207 

71432 BENZENE 147 52 11 6,840 205 

62533 ANILINE 9 9 1 29,800 204 

N010 ANTIMONY AND ANTIMONY COMPOUNDS 62 68 27 20,000 200 

64186 FORMIC ACID 61 20 0 509,000 188 

82657043 BIFENTHRIN 0 1 0 0.05 127 

106934 1,2-DIBROMOETHANE 1 0 0 1 119 

106898 EPICHLOROHYDRIN 1 11 0 16,600 116 

120809 CATECHOL 73 6 0 11,400 114 

67561 METHANOL 198 258 19 7,430,000 108 

108883 TOLUENE 188 144 21 19,000 107 

10028156 OZONE 1 0 0 227 99.9 

75354 VINYLIDENE CHLORIDE 2 1 0 205 96.4 

91203 NAPHTHALENE 143 45 5 9,550 95.5 

110543 N-HEXANE 91 73 5 3,140 94.3 

1319773 CRESOL (MIXED ISOMERS) 36 9 2 19,200 93.8 

127184 TETRACHLOROETHYLENE 17 15 2 386 88.8 

1330207 XYLENE (MIXED ISOMERS) 147 97 20 16,900 72.9 

75569 PROPYLENE OXIDE 1 12 1 3,490 69.9 

105679 2,4-DIMETHYLPHENOL 9 1 1 7,300 68.7 

95636 1,2,4-TRIMETHYLBENZENE 99 39 9 3,430 68.5 

D-47
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

108054 VINYL ACETATE 11 28 1 17,000 67.9 

302012 HYDRAZINE 1 2 1 1,050 62.9 

92524 BIPHENYL 10 4 0 2,010 60.2 

88857 DINITROBUTYL PHENOL 1 0 0 18 58 

100425 STYRENE 33 47 3 5,770 57.7 

74839 BROMOMETHANE 4 0 0 1,090 54.7 

1912249 ATRAZINE 2 3 0 51 53 

N230 CERTAIN GLYCOL ETHERS 35 249 7 490,000 52.3 

108452 1,3-PHENYLENEDIAMINE 0 2 0 135,000 51.5 

121697 N,N-DIMETHYLANILINE 0 1 0 5,210 40.7 

141322 BUTYL ACRYLATE 3 22 0 3,870 38.7 

123911 1,4-DIOXANE 10 6 1 62,000 38.4 

1313275 MOLYBDENUM TRIOXIDE 22 6 5 48,000 38.4 

107197 PROPARGYL ALCOHOL 0 3 0 1,270 38.1 

1918021 PICLORAM 1 0 0 18 37.3 

100254 P-DINITROBENZENE 1 0 0 297 35.6 

106478 P-CHLOROANILINE 1 1 0 1,720 34.4 

137268 THIRAM 1 7 3 58.8 33 

75650 TERT-BUTYL ALCOHOL 8 17 1 914,000 28.9 

110827 CYCLOHEXANE 57 19 1 3,190 28.7 

107062 1,2-DICHLOROETHANE 16 2 0 2,780 27.8 

124403 DIMETHYLAMINE 8 2 0 43,300 27 

84742 DIBUTYL PHTHALATE 1 6 1 2,600 26 

542756 1,3-DICHLOROPROPYLENE 1 1 0 46 25.8 

79107 ACRYLIC ACID 9 22 0 136,000 20.8 

68122 N,N-DIMETHYLFORMAMIDE 6 26 0 2,430,000 19.3 

78875 1,2-DICHLOROPROPANE 3 0 0 618 18.5 

110861 PYRIDINE 4 4 0 5,090 15.4 

D-48
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

75014 VINYL CHLORIDE 7 1 0 51.6 11.3 

71363 N-BUTYL ALCOHOL 26 57 2 108,000 11.1 

88062 2,4,6-TRICHLOROPHENOL 1 0 0 22 10.8 

59669260 THIODICARB 1 0 0 5 10.4 

75092 DICHLOROMETHANE 16 36 1 10,200 10.3 

126998 CHLOROPRENE 1 0 0 87 9.57 

60515 DIMETHOATE 1 0 0 5 9.2 

76131 FREON 113 1 0 0 1,560 9.12 

133062 CAPTAN 1 0 0 5 8.25 

77736 DICYCLOPENTADIENE 4 2 0 1,740 8.1 

120821 1,2,4-TRICHLOROBENZENE 1 1 0 392 7.83 

77474 HEXACHLOROCYCLOPENTADIENE 0 1 1 7.2 7.7 

80057 4,4'-ISOPROPYLIDENEDIPHENOL 3 19 0 3,170 7.46 

95501 1,2-DICHLOROBENZENE 4 1 0 712 7.12 

100414 ETHYLBENZENE 139 73 13 4,930 6.96 

121448 TRIETHYLAMINE 9 8 1 46,200 6.8 

75058 ACETONITRILE 15 21 1 31,200 6.65 

608935 PENTACHLOROBENZENE 4 0 0 1.61 6.06 

67663 CHLOROFORM 21 12 0 2,880 5.98 

67721 HEXACHLOROETHANE 0 1 0 30.8 5.55 

330541 DIURON 1 2 0 12 5.28 

108930 CYCLOHEXANOL 3 3 1 65,700 5.23 

79016 TRICHLOROETHYLENE 7 15 4 504 5.04 

79005 1,1,2-TRICHLOROETHANE 5 0 0 167 5.02 

122349 SIMAZINE 2 1 0 15.9 4.76 

15972608 ALACHLOR 1 0 0 3 4.53 

55406536 3-IODO-2-PROPYNYL BUTYLCARBAMATE 0 6 0 5,630 4.49 

D-49
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

N171 

ETHYLENEBISDITHIOCARBAMIC ACID, SALTS AND 

ESTERS 0 1 0 387 3.39 

90437 2-PHENYLPHENOL 1 3 0 160 3.2 

122394 DIPHENYLAMINE 3 4 1 159 3.18 

95476 O-XYLENE 4 6 0 679 2.95 

71556 1,1,1-TRICHLOROETHANE 2 0 0 613 2.88 

51285 2,4-DINITROPHENOL 1 0 0 310 2.52 

95807 2,4-DIAMINOTOLUENE 1 0 0 5 2.35 

74873 CHLOROMETHANE 15 5 0 413 2.21 

110009 FURAN 0 1 0 2,390 2.19 

98828 CUMENE 24 12 0 642 2.17 

108101 METHYL ISOBUTYL KETONE 20 20 2 13,000 1.98 

1163195 DECABROMODIPHENYL OXIDE 4 8 5 225 1.93 

7664393 HYDROGEN FLUORIDE 7 30 2 257,000 1.44 

78922 SEC-BUTYL ALCOHOL 6 12 0 109,000 1.44 

533744 DAZOMET 2 0 0 147 1.39 

106445 P-CRESOL 3 1 0 191 1.35 

94757 2,4-D 4 2 1 170 1.33 

121142 2,4-DINITROTOLUENE 1 0 0 2.5 1.1 

80626 METHYL METHACRYLATE 9 31 0 3,620 1.08 

108394 M-CRESOL 3 3 0 353 1.08 

131113 DIMETHYL PHTHALATE 3 4 0 321 1.06 

98862 ACETOPHENONE 5 14 3 3,110 1.04 

75003 CHLOROETHANE 7 2 0 305 0.971 

78842 ISOBUTYRALDEHYDE 4 1 0 434 0.93 

123386 PROPIONALDEHYDE 4 3 0 2,140 0.922 

40487421 PENDIMETHALIN 1 1 1 5.07 0.862 

111444 BIS(2-CHLOROETHYL) ETHER 1 0 0 0.72 0.763 

D-50
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

101804 4,4'-DIAMINODIPHENYL ETHER 1 0 0 259 0.724 

100027 4-NITROPHENOL 1 0 0 129 0.63 

109864 2-METHOXYETHANOL 2 2 0 2,210 0.626 

120718 P-CRESIDINE 1 0 0 250 0.559 

96333 METHYL ACRYLATE 3 6 0 55.4 0.554 

1634044 METHYL TERT-BUTYL ETHER 8 11 0 6,530 0.552 

4170303 CROTONALDEHYDE 1 0 0 48 0.48 

115071 PROPYLENE 7 1 0 673 0.473 

98953 NITROBENZENE 2 1 0 45 0.45 

4080313 

1-(3-CHLOROALLYL)-3,5,7-TRIAZA-1­

AZONIAADAMANTANE CHLORIDE 0 1 0 329 0.439 

98884 BENZOYL CHLORIDE 1 0 0 250 0.411 

106467 1,4-DICHLOROBENZENE 1 0 0 5 0.35 

42874033 OXYFLUORFEN 0 0 1 0.381 0.335 

106503 P-PHENYLENEDIAMINE 2 3 0 2,080 0.322 

51235042 HEXAZINONE 1 0 0 490 0.276 

90040 O-ANISIDINE 2 0 0 252 0.244 

95487 O-CRESOL 4 0 0 79 0.236 

74851 ETHYLENE 4 1 0 634 0.231 

7287196 PROMETRYN 0 1 0 2.8 0.224 

834128 AMETRYN 1 1 0 7.3 0.219 

108907 CHLOROBENZENE 5 6 0 71 0.208 

21087649 METRIBUZIN 1 1 0 149 0.208 

109068 2-METHYLPYRIDINE 0 1 0 2,090 0.202 

106423 P-XYLENE 1 0 0 33 0.158 

96457 ETHYLENE THIOUREA 1 0 0 1 0.15 

75274 DICHLOROBROMOMETHANE 1 0 0 5 0.15 

N084 CHLOROPHENOLS 1 0 0 3 0.15 

D-51
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

1918009 DICAMBA 2 0 0 10 0.1 

7803512 PHOSPHINE 1 0 0 3 0.09 

88755 2-NITROPHENOL 1 0 0 55 0.0892 

961115 TETRACHLORVINPHOS 0 1 0 0.6 0.084 

76017 PENTACHLOROETHANE 2 0 0 10 0.0778 

108383 M-XYLENE 3 2 0 44.1 0.0697 

85449 PHTHALIC ANHYDRIDE 1 7 1 400 0.0512 

7726956 BROMINE 1 0 0 5 0.05 

1563662 CARBOFURAN 0 1 0 0.8 0.048 

108316 MALEIC ANHYDRIDE 5 0 0 85 0.0426 

77781 DIMETHYL SULFATE 1 0 0 5 0.0373 

100016 P-NITROANILINE 0 1 0 55 0.0303 

107051 ALLYL CHLORIDE 1 1 0 8.7 0.0292 

75694 TRICHLOROFLUOROMETHANE 1 0 1 24.3 0.0268 

75525 NITROMETHANE 1 0 0 298 0.0257 

79118 CHLOROACETIC ACID 0 2 0 30.5 0.0246 

51036 PIPERONYL BUTOXIDE 0 1 0 0.12 0.018 

64902723 CHLORSULFURON 0 1 0 111 0.013 

110805 2-ETHOXYETHANOL 1 1 0 1,470 0.0122 

79210 PERACETIC ACID 1 9 0 5,130 0.0091 

107119 ALLYLAMINE 1 0 0 2 0.00507 

64675 DIETHYL SULFATE 0 4 0 69.7 0.00476 

101779 4,4'-METHYLENEDIANILINE 0 2 0 2.25 0.00414 

540590 1,2-DICHLOROETHYLENE 1 1 0 2.29 0.00333 

79469 2-NITROPROPANE 1 0 0 5 0.00133 

136458 DIPROPYL ISOCINCHOMERONATE 0 1 0 0.15 0.00126 

60355 ACETAMIDE 2 0 0 254 0.00107 

75343 ETHYLIDENE DICHLORIDE 1 0 0 2 0.00103 

D-52
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

74884 METHYL IODIDE 1 0 0 5 0.000605 

51796 URETHANE 0 1 0 2.75 0.0000197 

149304 2-MERCAPTOBENZOTHIAZOLE 2 1 1 5,060 0 

79221 METHYL CHLOROCARBONATE 0 1 0 7.5 0 

96093 STYRENE OXIDE 0 1 0 0.0075 0 

79947 TETRABROMOBISPHENOL A 1 1 0 18 0 

191242 BENZO(G,H,I)PERYLENE 85 15 1 1,640 0 

137417 POTASSIUM N-METHYLDITHIOCARBAMATE 0 1 0 3,350 0 

1649087 1,2-DICHLORO-1,1-DIFLUOROETHANE 1 0 0 15 0 

924425 N-METHYLOLACRYLAMIDE 2 3 0 407 0 

872504 N-METHYL-2-PYRROLIDONE 10 57 1 130,000 0 

1344281 ALUMINUM OXIDE (FIBROUS FORMS) 2 1 1 352 0 

94360 BENZOYL PEROXIDE 0 2 0 105 0 

1717006 1,1-DICHLORO-1-FLUOROETHANE 1 0 0 170 0 

764410 1,4-DICHLORO-2-BUTENE 1 0 0 24 0 

N120 DIISOCYANATES 2 4 0 1,130 0 

612839 3,3'-DICHLOROBENZIDINE DIHYDROCHLORIDE 0 2 0 2.56 0 

75683 1-CHLORO-1,1-DIFLUOROETHANE 2 0 0 1,180 0 

554132 LITHIUM CARBONATE 4 5 0 2,540 0 

541413 ETHYL CHLOROFORMATE 0 1 0 143 0 

75887 2-CHLORO-1,1,1-TRIFLUOROETHANE 1 0 0 42 0 

2164070 DIPOTASSIUM ENDOTHALL 1 0 0 11,400 0 

7637072 BORON TRIFLUORIDE 1 0 0 1 0 

N583 POLYCHLORINATED ALKANES 0 1 0 5.62 0 

422560 3,3-DICHLORO-1,1,1,2,2-PENTAFLUOROPROPANE 0 1 0 71.4 0 

28407376 C.I. DIRECT BLUE 218 0 1 0 144 0 

71751412 ABAMECTIN 1 0 0 5 0 

7782414 FLUORINE 2 0 0 32,200 0 

D-53
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-5. Chemical Rankings by TWPE TRILTOutput2011 

CAS 

Number Chemical Name 

Direct 

Dischargers 

Indirect 

Dischargers 

Both Direct 

and Indirect 

Dischargers 

Total Pounds 

Released 

TWPE (lbeq/yr) 

75456 CHLORODIFLUOROMETHANE 1 1 0 3,740 0 

1928434 2,4-D 2-ETHYLHEXYL ESTER 0 0 1 0.105 0 

N503 NICOTINE AND SALTS 2 14 1 75,700 0 

463581 CARBONYL SULFIDE 1 0 0 876 0 

D-54
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

01113 Cadmium 159 3,290,000 

01119 Copper 731 2,860,000 

00978 Arsenic 235 2,530,000 

01094 Zinc 805 2,100,000 

50060 Total Residual Chlorine 3,330 2,080,000 

01027 Cadmium 166 1,590,000 

39700 Hexachlorobenzene 18 1,010,000 

00981 Selenium 167 964,000 

81313 Hydrazine 9 929,000 

34675 2,3,7,8-Tetrachlorodibenzo-p-dioxin 8 854,000 

00951 Fluoride 314 791,000 

01114 Lead 451 740,000 

39516 Polychlorinated biphenyls 16 626,000 

01045 Iron 804 549,000 

01051 Lead 474 500,000 

01104 Aluminum 280 448,000 

80361 Methylmercury 10 445,000 

00745 Sulfide 115 422,000 

01042 Copper 916 352,000 

01092 Zinc 928 323,000 

71900 Mercury 337 313,000 

34403 Indeno[1,2,3-cd]pyrene 22 285,000 

01105 Aluminum 391 275,000 

01074 Nickel 309 230,000 

71901 Mercury 146 217,000 

78248 Cyanide 12 197,000 

01055 Manganese 306 182,000 

00999 Boron 30 169,000 

39370 p,p'-DDT 1 124,000 

00980 Iron 584 119,000 

00610 Ammonia as N 4,017 111,000 

78247 Chromium, Hexavalent 19 104,000 

01002 Arsenic 219 98,200 

00940 Chloride 799 82,100 

85824 Aluminum 9 74,400 

78245 Mercury 3 73,800 

38691 2,3,7,8-Tetrachlorodibenzofuran 6 67,700 

00925 Magnesium 4 66,300 

34247 Benzo[a]pyrene 45 63,000 

00722 Cyanide 39 56,400 

01079 Silver 67 55,400 

00945 Sulfate 396 53,000 

39420 Heptachlor epoxide 4 49,100 

D-55
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

00720 Cyanide 213 44,800 

39500 Aroclor 1248 6 44,600 

34320 Chrysene 44 42,500 

01022 Boron 108 40,900 

00718 Cyanide 20 39,000 

01077 Silver 75 38,300 

01147 Selenium 118 35,800 

01000 Arsenic 4 28,500 

34526 Benz[a]anthracene 41 24,300 

78244 Cadmium 4 24,200 

50064 Free Available Chlorine 62 24,100 

39496 Aroclor 1242 6 23,800 

00937 Potassium 21 21,200 

77041 Carbon disulfide 3 21,100 

71871 Bromine 5 20,600 

00983 Tin 2 20,500 

82389 Sodium sulfate 1 16,700 

34242 Benzo[k]fluoranthene 35 16,000 

00620 Nitrogen, nitrate dissolved 271 15,800 

79531 Benzo(b)fluoranthene 14 15,100 

01067 Nickel 342 15,000 

32105 Chlorodibromomethane 14 14,600 

32101 Dichlorobromomethane 17 13,700 

04262 Chromium, Trivalent 23 13,700 

11123 Manganese 105 13,600 

01034 Chromium 382 13,500 

61574 Ammonia as NH3 471 12,500 

34215 Acrylonitrile 22 10,900 

81621 Sulfide 5 10,400 

01062 Molybdenum 25 10,100 

01040 Copper 20 9,930 

50901 Ethylene glycol 3 7,390 

01220 Chromium, Hexavalent 45 7,240 

01087 Vanadium 37 6,400 

34230 Benzo(b)fluoranthene 24 5,620 

39300 p,p'-DDT 1 5,430 

00927 Magnesium 58 5,350 

01007 Barium 125 5,180 

00950 Fluoride 1 5,040 

01032 Chromium, Hexavalent 114 5,000 

01065 Nickel 6 4,980 

34556 Dibenz[a,h]anthracene 21 4,860 

01319 Manganese 18 4,850 

D-56
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

77700 Carbaryl 1 4,610 

01056 Manganese 66 4,380 

34475 Tetrachloroethylene 54 4,000 

81688 Ethylene glycol 3 3,880 

39100 Di(2-ethylhexyl) phthalate 68 3,880 

01059 Thallium 21 3,860 

01128 Vanadium 7 3,690 

34376 Fluoranthene 42 3,480 

39508 Aroclor 1260 3 3,380 

01046 Iron 69 3,310 

04157 Phosphorus 1 2,650 

01025 Cadmium 4 2,630 

71850 Nitrogen, nitrate dissolved 41 2,620 

49489 Ethylene glycol 4 2,420 

71875 Hydrogen sulfide 7 2,260 

39032 Pentachlorophenol 17 2,190 

00730 Thiocyanate 2 2,140 

00930 Sodium 4 2,090 

01313 Cadmium 12 1,940 

61163 Propylene glycol 13 1,830 

39330 Aldrin 1 1,820 

01268 Antimony 37 1,790 

39380 Dieldrin 1 1,780 

39336 .alpha.-Hexachlorocyclohexane 2 1,750 

00998 Beryllium 28 1,580 

01323 Selenium 32 1,560 

01090 Zinc 20 1,560 

30351 2,3,4,7,8-Pentachlorodibenzofuran 1 1,510 

32106 Chloroform 142 1,450 

00949 Fluoride 8 1,430 

51078 Hydrogen sulfide 6 1,420 

00719 Cyanide 25 1,410 

39504 Aroclor 1254 4 1,390 

03615 4,6-Dinitro-o-cresol 4 1,380 

01303 Zinc 29 1,370 

34010 Toluene 203 1,350 

51173 Cyanide 9 1,340 

39410 Heptachlor 3 1,320 

51064 Formaldehyde 12 1,290 

00921 Magnesium 8 1,280 

81020 Sulfate 62 1,280 

00154 Sulfate 53 1,280 

34220 Anthracene 33 1,210 

D-57
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

01118 Chromium 219 1,170 

34501 1,1-Dichloroethylene 32 1,070 

00982 Thallium 26 1,050 

01306 Copper 34 998 

03556 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1 983 

01102 Tin 16 904 

01257 Cyanide 9 891 

00746 Sulfide 3 815 

00615 Nitrite nitrogen, dissolved (as N) 109 792 

01033 Chromium, Trivalent 19 764 

34273 Bis(2-chloroethyl) ether 2 751 

01152 Titanium 15 708 

77023 Ethylene glycol 3 580 

32104 Tribromomethane 16 561 

34210 Acrolein 2 539 

34726 Ammonia as NH3 97 535 

81551 Xylene 158 508 

00621 Nitrogen, nitrate dissolved 7 485 

34381 Fluorene 35 483 

01318 Lead 19 467 

00935 Potassium 3 445 

01145 Selenium 13 417 

01106 Aluminum 61 416 

34671 Aroclor 1016 2 415 

00609 Ammonia as N 49 382 

01162 Zirconium 1 334 

00612 Ammonia as N 2 314 

01129 Molybdenum 7 305 

01037 Cobalt 18 294 

00979 Cobalt 6 285 

39180 Trichloroethylene 97 284 

01132 Lithium 4 269 

34030 Benzene 257 268 

34469 Pyrene 40 266 

77969 Chlorpyrifos 1 254 

34391 Hexachlorobutadiene 8 241 

39051 Methomyl 1 237 

39175 Vinyl chloride 36 230 

34253 .alpha.-Hexachlorocyclohexane 1 225 

46225 Chloride 8 219 

77165 Hydroquinone 1 209 

39388 Endosulfan 1 207 

32102 Carbon tetrachloride 34 201 

D-58
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

51022 3,4,6-Trichloroguaiacol 3 186 

34561 1,3-Dichloropropene 4 182 

34356 .beta.-Endosulfan 2 180 

34694 Phenol 100 178 

34461 Phenanthrene 37 167 

01049 Lead 4 140 

01009 Barium 62 110 

01154 Tungsten 2 108 

01304 Silver 7 98.3 

00929 Sodium 38 94.4 

03824 Tributyltin 3 91.3 

01252 Arsenic 6 90.5 

34586 o-Chlorophenol 20 89.8 

00619 Ammonia as NH3 45 86.7 

30350 1,2,3,7,8-Pentachlorodibenzofuran 1 86.1 

82057 Boron 10 83.7 

34611 2,4-Dinitrotoluene 14 82.7 

34396 Hexachloroethane 13 78.2 

34621 2,4,6-Trichlorophenol 9 73.3 

39337 .alpha.-Hexachlorocyclohexane 1 66.5 

01097 Antimony 39 60 

30358 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 3 57.8 

34571 p-Dichlorobenzene 23 56.3 

34255 .beta.-Hexachlorocyclohexane 2 56.1 

01054 Manganese 62 56 

00923 Sodium 15 51.5 

01052 Lead 1 49.4 

34657 4,6-Dinitro-o-cresol 14 48.3 

37371 Ethylbenzene 34 48.3 

38528 Metiram 15 47.1 

51007 .beta.-Hexachlorocyclohexane 1 41 

81708 Styrene 4 41 

34626 2,6-Dinitrotoluene 13 37.8 

01082 Strontium 13 36 

34101 Nitroglycerin 2 35.8 

00984 Titanium 5 34.9 

00386 Ozone 2 32.5 

77416 2-Methylnaphthalene 2 32.3 

77030 Diethylamine 1 30.8 

01012 Beryllium 5 28.2 

77004 Ethanol 13 27.4 

39344 Lindane 2 26.8 

34601 2,4-Dichlorophenol 18 26.2 

D-59
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

34301 Chlorobenzene 27 25.7 

34696 Naphthalene 109 24.7 

34511 1,1,2-Trichloroethane 17 22.8 

81364 Cyclonite 1 22.3 

73047 Tetrachloroguaiacol 3 19.6 

34541 1,2-Dichloropropane 18 17.3 

77111 Triethylamine 1 16.3 

51044 1,3-Dichloropropene 8 16.1 

34205 Acenaphthene 33 16 

71800 Urea 2 15.8 

39702 Hexachlorobutadiene 4 14.2 

39340 Lindane 1 14.1 

82295 Chloride 9 13.8 

34616 2,4-Dinitrophenol 17 12.9 

01005 Barium 3 12.5 

71880 Formaldehyde 13 11.4 

77885 Methanol 5 11.3 

49542 2-Methoxyethanol 1 11.2 

30357 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1 10.9 

85813 Tolytriazole 2 10.9 

34551 1,2,4-Trichlorobenzene 18 10 

81585 Ethyl acetate 5 9.98 

82388 1,4-Dioxane 12 9.52 

73088 4,5,6-Trichloroguaiacol 3 9.17 

32103 1,2-Dichloroethane 35 8.34 

01308 Aluminum 1 8.3 

73050 Tetrachlorocatechol 2 7.96 

50796 Acrylamide 2 7.8 

01044 Iron 63 6.85 

39110 Dibutyl phthalate 20 6.68 

34447 Nitrobenzene 17 6.26 

34566 m-Dichlorobenzene 20 6.21 

77038 Propylene glycol 1 5.96 

34606 2,4-Dimethylphenol 25 5.89 

34536 o-Dichlorobenzene 24 5.71 

85811 Chloroethane 17 5.35 

01084 Strontium 13 5.23 

51179 Polyethylene glycol 1 5.02 

61024 3,4,5-Trichloroguaiacol 2 5.02 

51058 Chromium, Trivalent 2 4.77 

34418 Chloromethane 23 4.72 

03818 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin 4 4.69 

82052 Dicamba 1 4.68 

D-60
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

01020 Boron 2 4.63 

73037 3,4,5-Trichlorocatechol 2 4.34 

77571 Carbazole 2 4.3 

34200 Acenaphthylene 27 4.03 

00946 Sulfate 6 4.01 

34646 p-Nitrophenol 17 3.69 

61209 Perchlorate (ClO4) 7 3.37 

34531 1,2-Dichloroethane 5 3.32 

71890 Mercury 1 3.05 

34506 1,1,1-Trichloroethane 40 2.89 

00613 Nitrite nitrogen, dissolved (as N) 2 2.83 

77015 Isopropanol 3 2.6 

78391 Trichloroethylene 19 2.54 

04147 2-Methoxyethanol 1 2.45 

00941 Chloride 1 2.4 

01095 Antimony 1 2.39 

34408 Isophorone 1 2.33 

78198 Heptane 1 2.18 

39730 2,4-D 5 2.06 

81686 cis-1,2-Dichloroethylene 2 1.73 

70352 Chloride 2 1.71 

81524 Dichlorobenzene 3 1.57 

34516 1,1,2,2-Tetrachloroethane 4 1.43 

34341 Dimethyl phthalate 13 1.42 

61162 1,1-Dichloroethylene 3 1.36 

00991 Arsenic, trivalent, total recoverable 1 1.3 

01030 Chromium 1 1.29 

34423 Methylene chloride 53 1.17 

81596 Methyl isobutyl ketone 2 1.05 

34591 o-Nitrophenol 19 0.968 

85814 Tetrachloroethylene 4 0.934 

34371 Ethylbenzene 98 0.869 

01322 Nickel 6 0.868 

34259 .delta.-Hexachlorocyclohexane 2 0.781 

01075 Silver 1 0.757 

77770 2,3,4,6-Tetrachlorophenol 2 0.728 

77093 cis-1,2-Dichloroethylene 10 0.722 

78389 Tetrachloroethylene 10 0.71 

77579 Diphenylamine 1 0.554 

34336 Diethyl phthalate 18 0.464 

34306 Chlorodibromomethane 4 0.342 

81597 Methyl methacrylate 1 0.339 

78113 Ethylbenzene 17 0.314 

D-61
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

77146 p-Cresol 9 0.266 

34596 Di-n-octyl phthalate 1 0.236 

78204 Chlorotoluene 1 0.226 

03821 Methylene chloride 3 0.224 

81679 Epichlorohydrin 1 0.222 

38676 1,2-Dichloroethylene 9 0.218 

81607 Tetrahydrofuran 5 0.203 

34496 1,1-Dichloroethane 32 0.202 

73054 Trichlorosyringol 2 0.199 

51046 o-Cresol 5 0.197 

77042 Dimethyl sulfoxide 1 0.194 

71855 Nitrite nitrogen, dissolved (as N) 4 0.194 

77687 2,4,5-Trichlorophenol 1 0.182 

39033 Atrazine 1 0.157 

50092 Mercury 84 0.157 

01314 Chromium, Trivalent 1 0.138 

38693 Dichlorobromomethane 3 0.134 

34292 Butyl benzyl phthalate 3 0.121 

81570 Cyclohexane 1 0.119 

78202 2-Chloroethanol 1 0.105 

81574 cis-1,2-Dichloroethylene 5 0.0853 

01317 Iron 2 0.0738 

22417 Methyl tert-butyl ether 105 0.0721 

78531 n-Butyl acetate 1 0.0557 

03864 cis-1,2-Dichloroethylene 4 0.0556 

51003 1-Pentanol 1 0.0555 

77045 Pyridine 3 0.0514 

01035 Cobalt 1 0.051 

81552 Acetone 24 0.0498 

73207 Acetonitrile 1 0.0454 

38677 Methyl bromide 1 0.0427 

77222 1,2,4-Trimethylbenzene 5 0.0409 

51001 Isobutyraldehyde 1 0.0383 

51002 n-Amyl acetate 3 0.038 

51024 3,4,6-Trichlorocatechol 1 0.0342 

77427 n-Decane 2 0.0314 

39053 Aldicarb 1 0.0311 

85810 trans-1,2-Dichloroethylene 3 0.0298 

77804 n-Octadecane 2 0.0295 

34433 N-Nitrosodiphenylamine 1 0.0286 

30352 1,2,3,4,7,8-Hexachlorodibenzofuran 1 0.0258 

79778 Cresol 2 0.025 

77057 Vinyl acetate 1 0.0183 

D-62
 
Appendix D—Results of TRILTOutput2011 and DMRLTOutput2011 

Table D-6. Chemical Rankings by TWPE DMRLTOutput2011 

PRAM Code PRAM Code Description 

Number of 

Facilities 

Reporting Sum of TWPE 

61023 2,4,5-Trichlorophenol 1 0.0171 

81405 Carbofuran 1 0.016 

34728 p-Xylene 2 0.0128 

34031 Chlorobenzene 1 0.0128 

78885 Diquat dibromide 1 0.0126 

78356 Methyl ethyl ketone 4 0.0118 

77117 Isopropyl ether 1 0.0109 

01085 Vanadium 1 0.0101 

51448 Nitrogen, nitrate dissolved 1 0.00787 

34546 trans-1,2-Dichloroethylene 20 0.00592 

34581 2-Chloronaphthalene 1 0.00566 

34425 Methylene chloride 2 0.00516 

81549 Tetrachloroethane 1 0.00453 

76997 Acetonitrile 1 0.00447 

39338 .beta.-Hexachlorocyclohexane 1 0.00411 

34485 Trichloroethylene 1 0.00372 

77652 CFC-113 1 0.00348 

51008 tert-Butanol 15 0.00313 

51045 .alpha.-Terpineol 2 0.00283 

81553 Acetophenone 2 0.00227 

04150 o-Dichlorobenzene 1 0.00215 

04146 Isopropyl acetate 2 0.00203 

46363 cis-1,2-Dichloroethylene 1 0.0013 

34426 Methylene chloride 1 0.00111 

80107 Sulfur 1 0.0011 

78213 Chloroacetic acid 1 0.000972 

51000 Methyl formate 2 0.000923 

77128 Styrene 1 0.000832 

30356 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1 0.000706 

34488 CFC-11 3 0.000688 

78133 Methyl isobutyl ketone 1 0.000466 

81595 Methyl ethyl ketone 1 0.00034 

45013 Isopropyl acetate 1 0.000299 

39740 2,4,5-T 1 0.000241 

34311 Chloroethane 1 0.000175 

82196 Hexamethylphosphoramide 2 0.0000962 

81288 1,2,3,4,5,6-Hexachlorocyclohexane 1 0.0000849 

81853 Trichloroethane 1 0.0000321 

81711 o-Xylene 2 0.0000315 

51025 1,2,3,4,6,7,8,9-Octachlorodibenzofuran 1 0.0000149 

34668 CFC-12 1 0.00000572 

34198 .delta.-Hexachlorocyclohexane 1 0.000000957 

D-63