Facility Profile

ST MARYS CEMENT U.S. LLC
ST MARYS CEMENT US LLC
Facility Summary
16000 BELLS BAY RD, CHARLEVOIX, MI, 49720 (CHARLEVOIX)
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:
- 752.25 metric tons of Methane (CH4)
- 1,463.18 metric tons of Nitrous Oxide (N2O)
- 1,423,866.60 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: $213,004
Last Penalty: 05/17/2021
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
AMMONIA
CASRN: 7664-41-7
101,049.20 101,049.20 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
LEAD
CASRN: 7439-92-1
149.54 149.54 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MERCURY
CASRN: 7439-97-6
36.32 36.30 0.01 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 developmental or reproductive toxin. (Source: Plastichem Project)
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
0.30 0.30 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 clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
NAPHTHALENE
CASRN: 91-20-3
0.00 0.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MANGANESE
CASRN: 7439-96-5
0.00 0.00 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a mutagen. (Source: Plastichem Project)
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
CHROMIUM
CASRN: 7440-47-3
0.00 0.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite