Facility Profile

NORTHERN IRON & MACHINE
THE LAWTON STANDARD CO.
Facility Summary
867 FOREST ST, SAINT PAUL, MN, 55106 (RAMSEY)
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: No Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: Terminated Permit
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 06/23/1999
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
MANGANESE
CASRN: 7439-96-5
4,128.00 1,153.00 0.00 0.00 0.00 2,975.00
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
NICKEL
CASRN: 7440-02-0
3,289.00 919.00 0.00 0.00 0.00 2,370.00
Substance Total Air Water Land UnInj Offsite
COPPER
CASRN: 7440-50-8
2,525.00 705.00 0.00 0.00 0.00 1,820.00
Substance Total Air Water Land UnInj Offsite
CHROMIUM
CASRN: 7440-47-3
874.00 244.00 0.00 0.00 0.00 630.00
Substance Total Air Water Land UnInj Offsite