Commitment to protecting the environment

Clean water is essential to life and it’s everyone’s responsibility to protect this precious natural resource for present and future generations.

The Bow River has many important uses: recreation, drinking water for homes, wildlife habitat, agriculture activities and industrial supply. The City of Calgary recognizes its responsibility to return clean water to the Bow after use.

Over the years, The City has demonstrated its commitment by spending millions of dollars to preserve the Bow River’s water quality for the benefit of Calgarians and its neighbours downstream. By regularly upgrading and expanding its wastewater treatment facilities, The City has been able to treat increasing wastewater flows that consistently meet the ever more stringent effluent standards set by Alberta Environment and Protected Areas.

Calgarians are proud of their award-winning wastewater treatment system and the dedicated water quality professionals who treat the wastewater. 

This information has no legal status and cannot be used as an official interpretation of the various bylaws, codes and regulations currently in effect. The City of Calgary accepts no responsibility to persons relying solely on this information. Web pages are updated periodically. ​

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