BSMWC regularly tests water quality and reports those findings in the annual Water Quality Report, which is published by July 1 each year.

Water provided to BSMWC shareholders meets or exceeds all drinking water standards established by California Health and Safety Code section 116681 definition (I).

2019 Water Quality Report (English)
2019 Water Quality Report (Spanish)
2018 Water Quality Report
2017 Water Quality Report
2016 Water Quality Report
2015 Water Quality Report
2014 Water Quality Report
2013 Water Quality Report
2012 Water Quality Report