Coliform Notices

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Samples from two areas of the DSRSD water system exceeded the drinking water standard (maximum contaminant level) for total coliform bacteria in the fall of 2016. The water was safe to drink at all times. This was not an emergency.

Expand/Contract Questions and Answers

  • Who was affected?

  • What are coliform bacteria?

  • Were any harmful bacteria found?

  • What are you doing to prevent reoccurrence?

Please read the customer notices linked below for additional information. If you have questions, contact Field Operations Manager Clint Byrum (925-875-2263).

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