Facility Profile

SILVER EAGLE REFINING-EVANSTON
THE INTERNATIONAL GROUP INC
Facility Summary
2990 COUNTY RD 180, EVANSTON, WY, 82930 (UINTA)
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:
- 352.00 metric tons of Methane (CH4)
- 6.56 metric tons of Nitrous Oxide (N2O)
- 2,278.40 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:
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $12,892
Last Penalty: 09/20/2021
2022 Toxic Substance Releases
Substance Total
(lbs)		 Air
(lbs)		 Water
(lbs)		 Land
(lbs)		 UnInj
(lbs)		 Offsite
(lbs)
N-HEXANE
CASRN: 110-54-3 		3,436.30 3,436.30 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65)
This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
TOLUENE
CASRN: 108-88-3 		2,785.39 2,783.60 0.00 0.00 0.00 1.79
This substance is a developmental or reproductive toxin. (Source: California Proposition 65)
This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
XYLENES
CASRN: 1330-20-7 		1,531.05 1,524.50 0.00 0.00 0.00 6.55
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is an asthmagen. (Source: Association of Occupational and Environmental Clinics (AOEC))
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 		1,328.42 1,328.30 0.00 0.00 0.00 0.12
Substance Total Air Water Land UnInj Offsite
CYCLOHEXANE
CASRN: 110-82-7 		373.80 370.80 0.00 0.00 0.00 3.00
Substance Total Air Water Land UnInj Offsite
ETHYLBENZENE
CASRN: 100-41-4 		331.61 331.20 0.00 0.00 0.00 0.41
Substance Total Air Water Land UnInj Offsite
1,2,4-TRIMETHYLBENZENE
CASRN: 95-63-6 		209.40 209.40 0.00 0.00 0.00 0.00
This substance is a carcinogen. (Source: Plastichem Project)
Substance Total Air Water Land UnInj Offsite
HYDROGEN SULFIDE
CASRN: 6/4/83 		39.50 39.50 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
CUMENE
CASRN: 98-82-8 		11.50 11.50 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
NAPHTHALENE
CASRN: 91-20-3 		2.40 2.40 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY)
CASRN: N590 		2.30 2.30 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 carcinogen. (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
MERCURY
CASRN: 7439-97-6 		0.88 0.16 0.00 0.00 0.00 0.73
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a neurotoxin. (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite