Lead And Lead Compounds

PBT

CAS Number: N420

Release Summary

Total Releases
612.8M lbs
Number of Facilities
2,062
Carcinogen
No
Persistent Bioaccumulative Toxicant
Yes

Top Releasing Facilities

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

# Facility Release (lbs)
1 RED DOG OPERATIONS 344.8M lbs
2 KENNECOTT UTAH COPPER MINE CONCENTRATORS & POWER PLANT 191.3M lbs
3 ROBINSON NEVADA MINING CO 13.4M lbs
4 FREEPORT-MCMORAN BAGDAD INC 3.2M lbs
5 HECLA LTD LUCKY FRIDAY MINE UNIT 3.1M lbs
6 NEVADA GOLD MINES LLC - PHOENIX MINE 2.7M lbs
7 KENNECOTT UTAH COPPER SMELTER & REFINERY 2.6M lbs
8 CLIMAX MOLYBDENUM CO-CLIMAX MINE 2.2M lbs
9 CHEMICAL WASTE MANAGEMENT 2.0M lbs
10 NYRSTAR CLARKSVILLE INC 2.0M lbs
11 ASARCO LLC MISSION COMPLEX 1.7M lbs
12 ECOBAT RESOURCES INDIANA LLC 1.7M lbs
13 FREEPORT-MCMORAN SIERRITA INC 1.7M lbs
14 NEVADA GOLD MINES LLC - ARTURO MINE 1.5M lbs
15 FREEPORT-MCMORAN SAFFORD INC 1.5M lbs
16 ECOBAT RESOURCES CALIFORNIA INC. 1.4M lbs
17 US ECOLOGY NEVADA INC. 1.4M lbs
18 MP MINE OPERATIONS LLC 1.4M lbs
19 ASARCO LLC RAY MINE OPERATIONS 1.4M lbs
20 GOPHER RESOURCE LLC 1.3M lbs
21 CLIMAX MOLYBDENUM CO HENDERSON MILL 1.3M lbs
22 FREEPORT-MCMORAN MIAMI INC 1.3M lbs
23 ENVIROFOCUS TECHNOLOGIES 1.2M lbs
24 FREEPORT-MCMORAN MORENCI INC 1.2M lbs
25 PINTO VALLEY MINE 1.1M lbs
26 MARIGOLD MINING CO 1.1M lbs
27 U.S. SILVER - IDAHO INC 970.1K lbs
28 GARFIELD FACILITY LLC 920.1K lbs
29 SMOKY VALLEY COMMON OPERATION 907.1K lbs
30 CLEAN HARBORS BUTTONWILLOW LLC 837.4K lbs
31 US ECOLOGY IDAHO INC. 817.1K lbs
32 CHINO MINES CO MINE CONCENTRATOR-SXEW PLANTS 790.2K lbs
33 ECOBAT RESOURCES NEW YORK LLC 776.8K lbs
34 VEOLIA ES TECHNICAL SOLUTIONS L.L.C. 509.2K lbs
35 CLEAN HARBORS EL DORADO LLC 417.4K lbs
36 ST LAWRENCE ZINC CO BALMAT 4 MINE & MILL 385.8K lbs
37 CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY 376.5K lbs
38 FREEPORT-MCMORAN TYRONE INC. 373.1K lbs
39 CLEAN HARBORS ARAGONITE LLC 363.2K lbs
40 NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC 339.1K lbs
41 CLEVELAND-CLIFFS STEEL LLC 246.0K lbs
42 USS GARY WORKS 240.5K lbs
43 CTS ELECTRONIC COMPONENTS INC 238.6K lbs
44 AMMUNITION OPERATIONS LLC 229.6K lbs
45 US ARMY FORT CAMPBELL 228.0K lbs
46 SAFETY-KLEEN SYSTEMS INC. 226.9K lbs
47 US MARINE CORPS MCB CAMP PENDLETON 212.9K lbs
48 CLEAN EARTH OF NORTH JERSEY INC 212.4K lbs
49 CLEAN HARBORS OF CONNECTICUT INC 207.9K lbs
50 CLEAN HARBORS REIDSVILLE LLC 200.5K 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.