Manganese And Manganese Compounds

CAS Number: N450

Release Summary

Total Releases
128.2M lbs
Number of Facilities
597
Carcinogen
No
Persistent Bioaccumulative Toxicant
No

Top Releasing Facilities

Facilities with the largest reported releases of Manganese And Manganese Compounds. Up to 50 shown.

# Facility Release (lbs)
1 RED DOG OPERATIONS 18.8M lbs
2 MONTANA RESOURCES LLC 10.8M lbs
3 FORT KNOX MINE 8.8M lbs
4 HECLA LTD LUCKY FRIDAY MINE UNIT 8.4M lbs
5 USS GARY WORKS 6.9M lbs
6 CLEVELAND-CLIFFS BURNS HARBOR LLC 4.2M lbs
7 CHEMOURS JOHNSONVILLE PLANT 3.8M lbs
8 VIBRANTZ SPECIALTY PRODUCTS LLC 3.4M lbs
9 FELMAN PRODUCTION INC 2.2M lbs
10 U.S. SILVER - IDAHO INC 2.2M lbs
11 SMOKY VALLEY COMMON OPERATION 2.0M lbs
12 NEVADA GOLD MINES LLC - CARLIN SOUTH AREA 1.9M lbs
13 NUCOR STEEL-BERKELEY 1.9M lbs
14 OCEANAGOLD HAILE GOLD MINE 1.8M lbs
15 VIBRANTZ SPECIALTY PRODUCTS LLC 1.7M lbs
16 SSAB ALABAMA INC 1.6M lbs
17 SSAB IOWA INC. 1.5M lbs
18 FREEPORT-MCMORAN MIAMI INC 1.5M lbs
19 CLEVELAND-CLIFFS CLEVELAND WORKS LLC 1.5M lbs
20 COLSTRIP STEAM ELECTRIC STATION 1.2M lbs
21 CHEMICAL WASTE MANAGEMENT 1.1M lbs
22 NUCOR STEEL HERTFORD COUNTY 1.0M lbs
23 ENERGIZER HOLDINGS INC 759.0K lbs
24 CLEVELAND-CLIFFS INC. 741.6K lbs
25 GRAPHIC PACKAGING INTERNATIONAL LLC 646.3K lbs
26 OUTOKUMPU STAINLESS USA LLC 617.0K lbs
27 INTERNATIONAL PAPER CO 578.6K lbs
28 USS MON VALLEY WORKS - EDGAR THOMSON PLANT 572.2K lbs
29 COLUMBUS CELLULOSE FIBERS 562.5K lbs
30 US PIPE & FOUNDRY CO LLC 545.5K lbs
31 CHOCTAW GENERATION LP L.L.L.P. 543.9K lbs
32 BASIN ELECTRIC ANTELOPE VALLEY STATION 510.7K lbs
33 MINNKOTA POWER COOPERATIVE INC. MILTON R. YOUNG STATION 478.0K lbs
34 CASCADE STEEL ROLLING MILLS INC 476.9K lbs
35 CLEVELAND-CLIFFS STEEL LLC 449.8K lbs
36 U.S. STEEL GRANITE CITY WORKS 428.3K lbs
37 PACKAGING CORP OF AMERICA COUNCE MILL 425.5K lbs
38 STERLING STEEL CO LLC 417.2K lbs
39 NUCOR STEEL 405.1K lbs
40 NUCOR STEEL SEATTLE INC 405.1K lbs
41 WESTROCK MILL CO LLC 397.7K lbs
42 US ECOLOGY IDAHO INC. 380.9K lbs
43 THE LINCOLN ELECTRIC CO 378.8K lbs
44 CLIMAX MOLYBDENUM CO-CLIMAX MINE 372.6K lbs
45 WAUPACA FOUNDRY PLANT 2/3 360.4K lbs
46 ELLWOOD QUALITY STEELS CO 333.6K lbs
47 XCEL ENERGY SHERBURNE COUNTY GENERATING PLANT 330.5K lbs
48 ENVIRITE OF ILLINOIS INC 329.9K lbs
49 FREEPORT-MCMORAN MORENCI INC 317.1K lbs
50 COAL CREEK STATION 316.3K 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.