Facility Profile

CONEMAUGH GENERATING STATION
KEYSTONE-CONEMAUGH PROJECTS LLC
Facility Summary
1442 POWER PLANT RD, NEW FLORENCE, PA, 15944 (INDIANA)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release Persistent bioaccumulative toxic substance (PBTs)
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
- 20,355.00 metric tons of Methane (CH4)
- 35,289.76 metric tons of Nitrous Oxide (N2O)
- 6,899,024.60 metric tons of Carbon Dioxide (CO2)
18-month enforcement and compliance history summary for this facility:
Facility: Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $2,000
Last Penalty: 12/23/2020
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
SULFURIC ACID
CASRN: 7664-93-9
726,700.00 726,700.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MANGANESE COMPOUNDS
CASRN: N450
444,322.00 143.00 2,401.00 441,778.00 0.00 0.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
BARIUM COMPOUNDS
CASRN: N040
83,474.00 185.00 1,727.00 81,562.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982
43,659.60 366.10 50.50 43,243.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ARSENIC COMPOUNDS
CASRN: N020
37,370.20 252.40 76.80 37,041.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
VANADIUM COMPOUNDS
CASRN: N770
28,992.30 99.30 39.00 28,854.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
CHROMIUM COMPOUNDS
CASRN: N090
19,431.00 161.00 45.00 19,225.00 0.00 0.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N495
19,064.50 120.40 45.10 18,899.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
HYDROCHLORIC ACID
CASRN: 7647-01-0
18,093.00 18,093.00 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
COPPER COMPOUNDS
CASRN: N100
17,435.40 60.40 44.00 17,331.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
6,336.40 49.60 76.80 6,210.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
HYDROFLUORIC ACID
CASRN: 7664-39-3
5,484.00 5,484.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
AMMONIA
CASRN: 7664-41-7
2,723.00 1,744.00 979.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N458
291.20 31.30 0.90 259.00 0.00 0.00
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite