Superfund Site:

WELDON SPRING QUARRY/PLANT/PITS (USDOE/ARMY)
ST. CHARLES, MO

Superfund Site Profile

Site Contacts

Community Involvement Coordinator
Elizabeth Kramer
(913) 551-7186

Remedial Project Manager
HOAI TRAN
(913) 551-7330

Site Location

Street Address:
25 MI W OF ST LOUIS, ST. CHARLES, MO 63301

Background

The Weldon Spring Site is located in St. Charles County, Missouri, about 30 miles west of St. Louis. The site comprises two geographically distinct properties owned by the Department of Energy (DOE): the Weldon Spring Chemical Plant and Raffinate Pit Sites and the Weldon Spring Quarry Site. The Chemical Plant is located about 2 miles southwest of the junction of Missouri State Route 94 and U.S. Highway 40/61. The Quarry is about 4 miles southwest of the Chemical Plant.