Chromium

CAS Number: 7440-47-3

Release Summary

Total Releases
7.6M lbs
Number of Facilities
2,512
Carcinogen
No
Persistent Bioaccumulative Toxicant
No

Top Releasing Facilities

Facilities with the largest reported releases of Chromium. Up to 50 shown.

# Facility Release (lbs)
1 HERITAGE ENVIRONMENTAL SERVICES LLC 699.1K lbs
2 FREEPORT-MCMORAN MORENCI INC 500.0K lbs
3 CLEVELAND-CLIFFS STEEL CORP (ROCKPORT WORKS ) 460.5K lbs
4 MONTANA RESOURCES LLC 376.5K lbs
5 CEMEX CONSTRUCTION MATERIALS PACIFIC LLC 336.1K lbs
6 VICKERY ENVIRONMENTAL INC. 256.5K lbs
7 WORKHORSE CABS LLC DBA CRENLO ENGINEERED CABS 234.3K lbs
8 ASARCO LLC MISSION COMPLEX 188.0K lbs
9 SIEMENS ENERGY WINSTON SERVICE CENTER 156.8K lbs
10 A FINKL & SONS CO DBA FINKL STEEL - CHICAGO 135.6K lbs
11 ROBINSON NEVADA MINING CO 130.0K lbs
12 LIPPERT COMPONENTS INC CONTINENTAL STAMPING 125.0K lbs
13 WORKHORSE CABS LLC DBA CRENLO ENGINEERED CABS 118.6K lbs
14 ESAB GROUP INC. 112.4K lbs
15 TRADEBE TREATMENT & RECYCLING LLC 111.3K lbs
16 ENVIROSAFE SERVICES OF OHIO INC 97.3K lbs
17 FWT LLC 94.3K lbs
18 SSAB ALABAMA INC 89.6K lbs
19 HI-SHEAR CORP 86.7K lbs
20 CHINO MINES CO MINE CONCENTRATOR-SXEW PLANTS 85.0K lbs
21 YAMAHA MARINE PRECISION PROPELLERS INC. GREENFIELD 79.5K lbs
22 SSAB IOWA INC. 76.5K lbs
23 FREEPORT-MCMORAN SIERRITA INC 76.0K lbs
24 INNOPHOS INC 72.8K lbs
25 CLIMAX MOLYBDENUM CO-CLIMAX MINE 70.0K lbs
26 JERRITT CANYON MINE 67.0K lbs
27 PINTO VALLEY MINE 64.2K lbs
28 CLEAN EARTH OF NORTH JERSEY INC 58.1K lbs
29 PRIMUS PIPE & TUBE INC. 56.7K lbs
30 ANDRITZ INC. 54.2K lbs
31 ELLWOOD NATIONAL FORGE CO 52.9K lbs
32 ASARCO LLC RAY MINE OPERATIONS 52.7K lbs
33 CHEMICAL WASTE MANAGEMENT INC 44.7K lbs
34 TRADEBE TREATMENT & RECYCLING OF TN 43.1K lbs
35 HERITAGE THERMAL SERVICES 43.1K lbs
36 NIBROCK INC 42.8K lbs
37 TENNECO 42.6K lbs
38 CLIMAX MOLYBDENUM CO HENDERSON MILL 41.0K lbs
39 ABRASERVICE LLC 40.9K lbs
40 NIBCO OF VIRGINIA INC. 38.9K lbs
41 BLACK HILLS CORP - NEIL SIMPSON COMPLEX 38.0K lbs
42 WOLLASTON ALLOYS 36.4K lbs
43 US NAVY PSNS & IMF - BREMERTON SITE & NAVAL BASE KITSAP 34.7K lbs
44 PRESS FORGE CO 33.1K lbs
45 METALTEK INTERNATIONAL-WISCO NSIN CENTRIFUGAL DIV 32.9K lbs
46 HONEYWELL INTERNATIONAL INC GEISMAR PLANT 31.9K lbs
47 SNAP-ON TOOLS CO 31.3K lbs
48 HECLA GREENS CREEK MINING CO 29.4K lbs
49 VIKING DRILL & TOOL INC 27.7K lbs
50 L.E. JONES CO LLC 27.4K lbs

Health Information

Data comes from the EPA Toxic Release Inventory (TRI) program. Release quantities are self-reported by facilities and may represent estimates. The total shown aggregates reports across all facilities and reporting years.

PlainEnviro presents this data without advocacy framing. The presence of a chemical in the TRI database does not by itself indicate a health risk at current exposure levels. For health-related questions about specific chemical exposures, consult your local health agency or a toxicologist.