Charles Allen Water Filtration Plant

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Allen Plant 

The Charles Allen Water Filtration Plant provides clean, safe, high-quality drinking water for more than 32,000 people living and working in the City of Englewood.

Englewood meets or exceeds all drinking water quality regulations of the U.S. Environmental Protection Agency’s Safe Drinking Water Act and similar requirements administered by the Colorado Department of Public Health and Environment (CDPHE). A drinking water monitoring plan has been in effect since 2002.

The plant utilizes a conventional treatment process train consisting of coagulation, flocculation, sedimentation, filtration and chemical and ultraviolet light disinfection processes.

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