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Reports & Technical Resources
Here you will find a variety of reports and technical resources regarding EchoWater

If you have any questions about these documents, please call us at (916) 876-ECHO (3246).

General Information

Progress Reports

Regional San must submit annual Progress Reports to the Central Valley Regional Water Quality Control Board detailing the steps implemented to achieve compliance with the the NPDES Permit requirements. These reports are posted here.

Progress Report No. 9 (February 1, 2017)

Progress Report No. 8 (July 9, 2016)

Progress Report No. 7 (February 1, 2016)

Progress Report No. 6 (July 9, 2015)

Progress Report No. 5 (February 1, 2015)

Progress Report No. 4 (July 9, 2014)

Progress Report No. 3 (February 1, 2014)

Progress Report No. 2 (July 12, 2013)

Progress Report No. 1 (February 1, 2012)


EchoWater Final Environmental Impact Report (FEIR)
Posted September 12, 2014

The Final EIR for the EchoWater Project was approved by the Regional San Board of Directors on September 24, 2014.

Please note that due to the large file size, this document may take some time to open/download.

EchoWater Final EIR (39 MB)

EchoWater Final EIR – Addendum (posted 2/3/15) (14 MB)