Facility Profile

IMPERIAL GROUP MANUFACTURING
IRONFORM
Facility Summary
206 MAURIN RD, CHEHALIS, WA, 98532 (LEWIS)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- 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: Significant Violation
Clean Air Act:
Clean Water Act: Failure to Report DMR - Not Received
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: N/A
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
NICKEL
CASRN: 7440-02-0
220.90 0.90 0.00 0.00 0.00 220.00
Substance Total Air Water Land UnInj Offsite
CHROMIUM
CASRN: 7440-47-3
183.27 3.27 0.00 0.00 0.00 180.00
Substance Total Air Water Land UnInj Offsite
COPPER
CASRN: 7440-50-8
45.00 0.00 0.00 0.00 0.00 45.00
Substance Total Air Water Land UnInj Offsite
MANGANESE
CASRN: 7439-96-5
4.00 2.00 0.00 0.00 0.00 2.00
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