Facility Profile

SAPPI CLOQUET LLC
SDW HOLDINGS CORP
Facility Summary
2201 AVE B, CLOQUET, MN, 55720 (CARLTON)
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:
- 12,830.75 metric tons of Methane (CH4)
- 1,337.42 metric tons of Nitrous Oxide (N2O)
- 53,894.30 metric tons of Carbon Dioxide (CO2)
- 1,001,307.40 metric tons of Biogenic CO2 (BIOCO2)
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: $6,600
Last Penalty: 09/15/2020
2022 Toxic Substance Releases
Substance Total
(lbs)		 Air
(lbs)		 Water
(lbs)		 Land
(lbs)		 UnInj
(lbs)		 Offsite
(lbs)
METHYL ALCOHOL
CASRN: 67-56-1 		1,205,103.00 101,445.00 0.00 0.00 0.00 1,103,658.00
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
HYDROGEN SULFIDE
CASRN: 6/4/83 		91,314.00 91,314.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
HYDROCHLORIC ACID
CASRN: 7647-01-0 		58,828.00 58,828.00 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
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
AMMONIA
CASRN: 7664-41-7 		54,133.60 49,798.00 0.00 0.00 0.00 4,335.60
Substance Total Air Water Land UnInj Offsite
MANGANESE COMPOUNDS
CASRN: N450 		32,186.00 251.00 0.00 23,336.00 0.00 8,599.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
FORMALDEHYDE
CASRN: 50-00-0 		17,286.98 16,966.00 0.00 3.70 0.00 317.28
Substance Total Air Water Land UnInj Offsite
ACETALDEHYDE
CASRN: 75-07-0 		16,298.16 12,210.00 0.00 0.00 0.00 4,088.16
Substance Total Air Water Land UnInj Offsite
CHLORINE DIOXIDE
CASRN: 10049-04-4 		8,847.00 8,847.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982 		8,357.00 291.00 0.00 6,633.00 0.00 1,433.00
Substance Total Air Water Land UnInj Offsite
BARIUM COMPOUNDS
CASRN: N040 		6,267.00 0.00 0.00 5,042.00 0.00 1,225.00
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420 		1,694.00 68.00 0.00 489.00 0.00 1,137.00
Substance Total Air Water Land UnInj Offsite
PHENOL
CASRN: 108-95-2 		605.76 392.00 0.00 20.00 0.00 193.76
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
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY)
CASRN: N590 		144.16 133.00 0.00 0.00 0.00 11.16
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
CATECHOL
CASRN: 120-80-9 		104.48 0.00 0.00 0.00 0.00 104.48
Substance Total Air Water Land UnInj Offsite
FORMIC ACID
CASRN: 64-18-6 		19.68 0.00 0.00 0.00 0.00 19.68
Substance Total Air Water Land UnInj Offsite
MERCURY
CASRN: 7439-97-6 		7.64 5.65 0.00 0.96 0.00 1.03
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
DIOXIN AND DIOXIN-LIKE COMPOUNDS (TRI CATEGORY)
CASRN: N150 		4.83 4.60 0.00 0.23 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. EPA Toxics Release Inventory (TRI))
This substance is a dioxin. (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