Facility Profile

HENDERSON PRODUCTS INC
DOUGLAS DYNAMICS HOLDINGS INC
Facility Summary
1085 S 3RD ST, MANCHESTER, IA, 52057 (DELAWARE)
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: Not Applicable
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)
CHROMIUM
CASRN: 7440-47-3 		98.57 98.57 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MANGANESE
CASRN: 7439-96-5 		73.56 72.49 1.07 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 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: Government of Quebec - Agents Causing Occupational Asthma)
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 		25.54 25.54 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite