Facility Profile

WILLIAMS OHIO VALLEY MIDSTREAM - MOUNDSVILLE FRACTIONATION P
THE WILLIAMS COS
Facility Summary
200 CAIMAN DRIVE, MOUNDSVILLE, WV, 26041 (MARSHALL)
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:
Resource Conservation and Recovery Act :
Total Penalties: $2,029,500
Last Penalty: 12/07/2016
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
N-HEXANE
CASRN: 110-54-3
9,832.00 9,800.00 0.00 0.00 0.00 32.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65)
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
CYCLOHEXANE
CASRN: 110-82-7
1,944.10 1,940.00 0.00 0.00 0.00 4.10
Substance Total Air Water Land UnInj Offsite
BENZENE
CASRN: 71-43-2
147.00 147.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ETHYLBENZENE
CASRN: 100-41-4
70.75 70.20 0.00 0.00 0.00 0.55
Substance Total Air Water Land UnInj Offsite