Facility Profile

BOSWELL ENERGY CENTER
ALLETE INC
Facility Summary
1210 NW 3RD ST, COHASSET, MN, 55721 (ITASCA)
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:
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: $0
Last Penalty: 07/23/2018
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
BARIUM COMPOUNDS
CASRN: N040
2,110,996.70 2,724.70 972.00 2,099,624.00 0.00 7,676.00
Substance Total Air Water Land UnInj Offsite
MANGANESE COMPOUNDS
CASRN: N450
255,713.00 2,632.00 3,971.00 247,519.00 0.00 1,591.00
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
97,857.00 173.00 391.00 96,529.00 0.00 764.00
Substance Total Air Water Land UnInj Offsite
VANADIUM COMPOUNDS
CASRN: N770
69,029.00 151.00 0.00 68,438.00 0.00 440.00
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982
55,886.00 760.00 235.00 53,418.00 0.00 1,473.00
Substance Total Air Water Land UnInj Offsite
CHROMIUM COMPOUNDS
CASRN: N090
53,629.00 785.00 31.00 48,040.00 0.00 4,773.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
HYDROCHLORIC ACID
CASRN: 7647-01-0
32,637.00 32,637.00 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
SULFURIC ACID
CASRN: 7664-93-9
24,707.00 24,707.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
12,439.00 824.00 78.00 10,650.00 0.00 887.00
Substance Total Air Water Land UnInj Offsite
AMMONIA
CASRN: 7664-41-7
4,269.00 4,269.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
HYDROFLUORIC ACID
CASRN: 7664-39-3
2,360.00 2,360.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N458
249.46 16.00 0.02 230.00 0.00 3.44
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
DIOXIN AND DIOXIN-LIKE COMPOUNDS (TRI CATEGORY)
CASRN: N150
8.65 8.65 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
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY)
CASRN: N590
1.62 1.62 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
BENZO[G,H,I]PERYLENE
CASRN: 191-24-2
0.11 0.11 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