Underground Storage Tanks

Wyoming has not yet been granted state program approval (SPA).

UST Performance Measures (as of September 30, 2011)

Number of active underground storage tanks	1,815 (national total: 590,104)
Number of confirmed releases	2,629 (national total: 501,723)
Number of cleanups completed	1,444 (national total: 413,740)
Number of cleanups in backlog to be completed	1,185 (national total: 87,983)

Percent of facilities in significant operational compliance with:

	Release prevention requirements	97%
	Release detection requirements	96%
	Both prevention and release detection requirements	93%

The UST Performance Measures provide program performance data for all states and territories.

State Contact Information

UST/LUST/Fund Program

Wyoming Department of Environmental Quality
Water Quality Division
Solid & Hazardous Waste Division
Storage Tank Program
Herschler Building 4W
122 West 25th Street
Cheyenne, WY 82001

Phone: 307-777-7095
Phone: 307-777-7097
Fax: 307-777-5973

UST/LUST/Fund Program: http://deq.state.wy.us/shwd/stp/

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