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Manhole Rehabilitation in Areas 3 & 9
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Sealant being applied to manhole
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Community Involved: Township of O’Hara
Project Goal: To evaluate the effectiveness of two different manhole interior sealing techniques to reduce infiltration of ground water.
Project Summary: The scope of work for this project comprises the testing of two different manhole sealing methods in order to reduce inflow and infiltration. It includes over 70 manholes in various physical conditions and locations.
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Completed manhole sealing
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Total Cost $82,475
3 Rivers Wet Weather Grant Award: $17,848
Start Date: Fall 1999
Completion Date: Summer 2002
Project Progress: Click here for a the
final
report.
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