Superfund Site: MYSTERY BRIDGE RD/U.S. HIGHWAY 20, EVANSVILLE, WY
Superfund Site Profile
The 410-acre Mystery Bridge Rd/U.S. Highway 20 site is located in Evansville, Wyoming. Kinder Morgan Energy Partners and the Dow Chemical Company used the area for industrial operations from the 1950s through 1965. Site activities and waste disposal practices contaminated soil and groundwater with solvents and oils. Following cleanup, operation and maintenance activities are ongoing.