Facility Profile

CYANCO CO LLC
CYANCO HOLDING CORP
Facility Summary
5505 CYANCO DR., WINNEMUCCA, NV, 89445 (HUMBOLDT)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
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: No Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 09/26/2012
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
AMMONIA
CASRN: 7664-41-7
815.51 815.51 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
HYDROGEN CYANIDE
CASRN: 74-90-8
245.40 245.40 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
CYANIDE COMPOUNDS
CASRN: N106
1.94 0.00 0.00 0.00 0.00 1.94
Substance Total Air Water Land UnInj Offsite