Mercury compounds

PBT

CAS Number: N458

Release Summary

Total Releases
382.2K lbs
Number of Facilities
429
Carcinogen
No
Persistent Bioaccumulative Toxicant
Yes

Top Releasing Facilities

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

# Facility Release (lbs)
1 BALD MOUNTAIN MINE 147.8K lbs
2 APMA 9156-GIL EXPLORATION SITE 69.6K lbs
3 FREEPORT-MCMORAN BAGDAD INC 33.9K lbs
4 NEVADA GOLD MINES LLC - ARTURO MINE 30.2K lbs
5 SMOKY VALLEY COMMON OPERATION 12.7K lbs
6 GOLD BAR MINE 12.7K lbs
7 HECLA GREENS CREEK MINING CO 9.8K lbs
8 FREEPORT-MCMORAN MORENCI INC 6.9K lbs
9 WAYNE DISPOSAL INC 6.0K lbs
10 MESQUITE MINE 4.6K lbs
11 U.S. SILVER - IDAHO INC 4.5K lbs
12 ISABELLA PEARL MINE (006-240-02) 3.4K lbs
13 FREEPORT-MCMORAN SIERRITA INC 2.8K lbs
14 EQUINOX GOLD CORP CASTLE MOUNTAIN VENTURE CASTLE MOUNTAIN 2.6K lbs
15 KG MINING (BALD MOUNTAIN) INC SOUTH OPERATIONS AREA (SOA) 2.5K lbs
16 ASH GROVE CEMENT CO 1.9K lbs
17 NEPTUNE TECHNOLOGY GROUP INC 1.5K lbs
18 J R SIMPLOT CO DON SID ING 1.1K lbs
19 AMERICAN ELECTRIC POWER AMOS PLANT 945 lbs
20 MERIDIAN BIOSCIENCE INC. 925 lbs
21 GRANITE CREEK MINE 822 lbs
22 FORT KNOX MINE 817 lbs
23 OAK GROVE STEAM ELECTRIC STATION 791 lbs
24 GILBERTON POWER CO 734 lbs
25 SAN MIGUEL ELECTRIC COOPERATIVE INC 703 lbs
26 OCEANAGOLD HAILE GOLD MINE 660 lbs
27 OAK CREEK SITE 602 lbs
28 SPRINGERVILLE GENERATING STATION 599 lbs
29 NUCOR STEEL 562 lbs
30 HONEYWELL INTERNATIONAL INC GEISMAR PLANT 542 lbs
31 CARDINAL PLANT 526 lbs
32 COMPASS MINERALS OGDEN INC 510 lbs
33 MOSAIC FERTILIZER LLC UNCLE SAM PLANT 443 lbs
34 WAELZ SUSTAINABLE PRODUCTS LLC 437 lbs
35 CARBOLINE GLOBAL INC. 432 lbs
36 AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT 404 lbs
37 APL ENGINEERED MATERIALS INC 372 lbs
38 MARTIN LAKE STEAM ELECTRIC STATION & LIGNITE MINE 360 lbs
39 OTTER TAIL POWER CO COYOTE STATION 357 lbs
40 AMERICAN ELECTRIC POWER H.W. PIRKEY POWER PLANT 313 lbs
41 BEFESA ZINC US INC. 289 lbs
42 SPECTRUM LABORATORY PRODUCTS INC. 268 lbs
43 NORTH AMERICAN STAINLESS 261 lbs
44 TWIN OAKS 258 lbs
45 BOSWELL ENERGY CENTER 256 lbs
46 MARTINEZ REFINING CO LLC 255 lbs
47 FLORIDA CANYON & STANDARD MINES 244 lbs
48 MOUNTAINEER PLANT 226 lbs
49 GERDAU LONG STEEL NA-CHARLOTTE MILL 211 lbs
50 AES PUERTO RICO LP 206 lbs

Health Information

Persistent Bioaccumulative Toxicant (PBT): This chemical is classified as a PBT by the EPA. PBT chemicals are toxic, persist in the environment, and bioaccumulate in food chains. Because of these properties, even relatively small releases can pose a significant threat to human health and the environment over time.

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.