Source Categories[1]

Emissions 

(tons/yr) %

Cumulative 

%

Adhesives and Sealants 2.78E+00 0.02 0.02

Aerospace Industries 5.43E+02 4.25 4.28

Agricultural Chemicals and Pesticides 8.20E-01 0.01 4.28

Aluminum Die-Castings 6.82E+00 0.05 4.34

Aluminum Extruded Products 1.32E+00 0.01 4.35

Ammunition, Except for Small Arms 7.75E-01 0.01 4.35

Automotive stampings 6.55E+00 0.05 4.40

Bolts, Nuts, Rivets and Washers Manufacturing 2.25E+00 0.02 4.42

Brooms and Brushes 5.50E-03 0.00 4.42

Carburetors, Pistons, Rings and Valves Manufacturing 8.21E+00 0.06 4.48

Cathode Ray Television Picture Tubes Manufacturing 9.50E+00 0.07 4.56

Cement, Hydraulic (not subject to Portland Cement MACT) 7.45E-02 0.00 4.56

Chemical Preparations 9.50E-01 0.01 4.57

Chemicals and Allied Products Manufacturing 5.00E-03 0.00 4.57

Chemicals and Allied Products, nec 1.45E+00 0.01 4.58

Cold Finishing of Steel Shapes 5.00E+00 0.04 4.62

Computer Terminals 3.83E+00 0.03 4.65

Copper Rolling and Drawing 5.61E+00 0.04 4.69

Dental Equipment and Supplies 6.68E+00 0.05 4.74

Electric Lamps 3.40E+00 0.03 4.77

Electrical and Electronic Equipment: Finishing Operations [2] 2.56E+01 0.20 4.97

Electrical Industrial Apparatus, nec 3.28E+00 0.03 5.00

Electronic Capacitors Manufacturing 1.43E+01 0.11 5.11

Electronic Components, nec 2.61E+01 0.20 5.31

Electronic Connectors 1.81E+01 0.14 5.45

Electronic Resistors 6.00E+00 0.05 5.50

Elevators and Moving Stairways Manufacturing 4.41E+00 0.03 5.53

Environmental Controls Manufacturing 7.88E+00 0.06 5.60

Fabricated Metal Products, nec 5.63E+01 0.44 6.04

Fabricated Pipe and Fittings 3.01E+00 0.02 6.06

Fabricated Rubber Products, nec 1.62E+01 0.13 6.19

Friction Products Manufacturing 3.71E+00 0.03 6.22

Halogenated Solvent Cleaners 1.09E+04 85.07 91.29

Hand and Edge Tools Manufacturing 5.03E+00 0.04 91.33

Hardware Manufacturing 5.00E-03 0.00 91.33

Household Audio and Video Equipment 8.00E+00 0.06 91.39

Trichloroethylene

Page 1
Source Categories[1]

Emissions 

(tons/yr) %

Cumulative 

%

Trichloroethylene

Household Vacuum Cleaners 2.50E-01 0.00 91.39

Hydrochloric Acid Production 2.27E-01 0.00 91.39

Industrial Controls 4.48E+00 0.04 91.43

Industrial Furnaces and Ovens 6.27E+00 0.05 91.48

Industrial Inorganic Chemical Manufacturing 6.00E-01 0.00 91.48

Industrial Machinery and Equipment: Finishing Operations [3] 6.50E+00 0.05 91.53

Industrial Machinery, nec 8.67E+00 0.07 91.60

Industrial Organic Chemicals Manufacturing 2.44E+00 0.02 91.62

Instruments to Measure Electricity 8.75E+00 0.07 91.69

Iron and Steel Forging 5.32E+00 0.04 91.73

Jewelry, Precious Metal 7.51E+00 0.06 91.79

Large Appliance (Surface Coating) 1.81E+01 0.14 91.93

Lubricating Oils and Greases 1.06E+01 0.08 92.01

Machine Tool Accessories 1.25E-01 0.00 92.02

Machine tools, Metal Cutting Types 1.25E-01 0.00 92.02

Manufacturing Industries, nec 1.53E+01 0.12 92.14

Measuring and Controlling Devices, nec 1.47E+01 0.11 92.25

Metal coating and allied services 1.56E+01 0.12 92.37

Metal Doors, Sash, and Trim 2.60E+00 0.02 92.39

Metal Forgings and Stampings 1.25E-01 0.00 92.40

Metal Heat Treating Manufacturing 1.58E+01 0.12 92.52

Metal Services, nec 1.25E-01 0.00 92.52

Metal Stampings Manufacturing 6.32E+01 0.50 93.02

Metalworking Machinery 1.25E-01 0.00 93.02

Miscellaneous Fabricated Metal Products 9.86E+00 0.08 93.09

Miscellaneous Fabricated Wire Products 6.09E+00 0.05 93.14

Miscellaneous Metal Work 6.25E+00 0.05 93.19

Miscellaneous Organic Chemical Manufacturing (MON) 6.13E-01 0.00 93.19

Municipal Landfills 3.23E+02 2.53 95.72

Nonferrous Die-castings, Except Aluminum 1.98E+01 0.16 95.88

Nonmetallic Mineral Products Manufacturing 2.50E-03 0.00 95.88

Ophthalmic Goods 2.92E+00 0.02 95.90

Paints and Allied Products Manufacturing 5.15E-01 0.00 95.91

Paper and Other Webs (Surface Coating) 6.40E+00 0.05 95.96

Petroleum Refining (not subject to Petroleum Refining MACT) 1.25E-01 0.00 95.96

Pharmaceuticals Production 3.68E+00 0.03 95.99

Page 2
Source Categories[1]

Emissions 

(tons/yr) %

Cumulative 

%

Trichloroethylene

Photographic Equipment And Supplies 5.00E-01 0.00 95.99

Plastic Materials and Resins Manufacturing [4] 4.58E-01 0.00 95.99

Plastic Parts and Products (Surface Coating) 7.83E+01 0.61 96.61

Plating And Polishing 1.71E+02 1.34 97.94

Plumbing Fixtures Fittings and Trim 5.27E+00 0.04 97.98

Plywood/Particle Board Manufacturing 1.27E+00 0.01 97.99

Polishes and Sanitation Goods Manufacturing 2.75E-01 0.00 98.00

Power Driven Handtools 5.00E-01 0.00 98.00

Primary Metal Products Manufacturing 1.89E+01 0.15 98.15

Printing, Coating, and Dyeing of Fabrics 2.07E+00 0.02 98.16

Printing/Publishing (Surface Coating) 5.66E+00 0.04 98.21

Process Control Instruments 2.06E+00 0.02 98.23

Publicly Owned Treatment Works (POTW) 1.77E+01 0.14 98.36

Radio and Television Communications Equipment (3662) 8.31E+00 0.07 98.43

Radio and Television Communications Equipment (3663) 1.88E+00 0.01 98.44

Railroad Equipment Manufacturing 9.08E+00 0.07 98.51

Screw Machine Products Manufacturing 7.24E+01 0.57 99.08

Search and Navigation Equipment 5.05E+00 0.04 99.12

Secondary Lead Smelting 3.88E-02 0.00 99.12

Semiconductor Manufacturing 4.42E+00 0.03 99.16

Sewage Sludge Incineration 3.49E-01 0.00 99.16

Shipbuilding and Ship Repair (Surface Coating) 2.91E-01 0.00 99.16

Silverware and Plated Ware 7.50E+00 0.06 99.22

Space Research and Technology 1.25E-01 0.00 99.22

Special Dies, Tools, Jigs and Fixtures 8.10E+00 0.06 99.28

Special Industry Machinery, nec 2.32E+00 0.02 99.30

Speed Changers, Drives, and Gears 1.05E+00 0.01 99.31

Stainless and Non-stainless Steel Manufacture - EAF [5] 2.21E+01 0.17 99.48

Steel Pipe and Tubes Manufacturing 6.23E+00 0.05 99.53

Surgical and Medical Instruments Manufacturing 6.27E+00 0.05 99.58

Switchgear and Switchboard Apparatus 1.63E+00 0.01 99.59

Telephone and Telegraph Apparatus [6] 

Textile Machinery 6.50E+00 0.05 99.64

Tire Production 5.10E-02 0.00 99.64

Transformers, Except Electronic 6.80E-01 0.01 99.65

Valves and Pipe Fittings Manufacturing 3.51E+01 0.27 99.92

Page 3
Source Categories[1]

Emissions 

(tons/yr) %

Cumulative 

%

Trichloroethylene

Wood Furniture (Surface Coating) 5.83E+00 0.05 99.97

Wood Partitions and Fixtures 3.32E+00 0.03 100.00

Wood Products 5.00E-01 0.00 100.00

Total Emissions 12776.24 100.00

Foot Notes

[1] Chemical Manufacturing: Alkalies and Chloride (not subject 

to Chlorine Production MACT) were not included in the Nov. 

2002 Inventory 

[2] Electrical and Electronic Equipment: Finishing Operations 

(Nov. 2002 Inventory) combines two May 1999 categories: 

Electronic Equipment and Supplies, nec and Motor and 

Generators Manufacturing

[3] Industrial Machinery and Equipment: Finishing Operations 

(Nov. 2002 Inventory) combines three May 1999 categories: Oil 

and Gas Field Machinery Manufacturing, Pumps and Pumping 

Equipment Manufacturing, and Construction Machinery 

Manufacturing 

[4] Plastics Materials and Resins Manufacturing (Nov. 2002 

Inventory) was titled Polymers and Resins (I,II,IV) in the May 

1999 Report

[5] Stainless and Nonstainless EAF (Nov. 2002 Inventory) 

combines two May 1999 categories: Stainless and 

Nonstainless EAF and Blast Furnaces and Steel Mills' area 

sources 

[6] Telephone and Telegraph Apparatus was not included in 

the Nov. 2002 Inventory for nickel and trichloroethylene

Page 4