Facility Profile

PERRYMAN GENERATING STATION
CONSTELLATION ENERGY GENERATION LLC
Facility Summary
900 CHELSEA RD, PERRYMAN, MD, 21130 (HARFORD)
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:
- 63.75 metric tons of Methane (CH4)
- 92.38 metric tons of Nitrous Oxide (N2O)
- 144,275.80 metric tons of Carbon Dioxide (CO2)
18-month enforcement and compliance history summary for this facility:
Facility: No Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: No Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 01/16/2013
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY)
CASRN: N590
5.40 5.40 0.00 0.00 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
BENZENE
CASRN: 71-43-2
0.00 0.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite