Deep tunnel gets a cleaning

925 views · Published 9 January 2012 · 1:51 · Indexed 4 November 2026

Channel: Milwaukee Journal Sentinel · 2012 · News & Politics

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Workers with Veolia Water Milwaukee prepare to be lowered 300 feet down into the deep tunnel for cleaning and inspection. It's the first cleaning since the tunnel opened in 1994. The project is expected to be finished by the end of February.

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