Superfund Site:

WELDON SPRING FORMER ARMY ORDNANCE WORKS
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:
ST HWY 94 2 MI S US 40, ST. CHARLES, MO 63301

Background

The Weldon Spring Ordnance Works site is located in St. Charles County, Missouri about 30 miles west of the city of St. Louis and about 14 miles southwest of the city of St. Charles. The site is managed as two operable units (OUs). OU1 addresses contaminated soil and pipeline, and OU2 addresses groundwater.