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St. Clair Tunnel, Port Huron Pump House, Southwest of west portal, Port Huron, St. Clair County, MI
Summary
Significance: This pump house has served as a critical component of the drainage system built to prevent surface runoff from the 11.50-acre watershed created by the open-cut approach to the Port Huron (west) portal of the St. Clair Tunnel from entering into the tunnel. The pumping equipment in place today is of recent vintage and is the fourth generation of equipment to operate in this pump house.
Survey number: HAER MI-67-A
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
Location
Port Huron, 42.97086, -82.42491
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
