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Sewer flushing program

Routine maintenance keeps Guelph’s sewer pipes flowing

Cleaning is done year-round, Monday to Friday between 7 a.m. and 5 p.m., and usually takes a few hours on each street.

Sewer main cleaning helps prevent blockages and backups by removing build-up in the mains including tree roots, grease, grit and sand. This important maintenance work keeps our sewer mains flowing, reduces the potential for nuisance odours, and helps protect our infrastructure.

For more information, click HERE


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