top of page

Updated State Policy for Water Quality Control: Toxicity Provisions Now Available

Writer's picture: CSEACSEA

The Toxicity Provisions and Staff Report on the Toxicity Provisions Program Page have been updated to reflect changes adopted per Resolution 2021-0044 and a subsequent January 20, 2022 Executive Director’s memo.

Resolution 2021-0044 approved revisions to the Toxicity Provisions and Staff Report. These revisions are described in detail in Attachment 1 and Attachment 2 to the resolution. In addition, consistent with authority granted in Resolution 2020-0044, Eileen Sobeck, the Executive Director of the State Water Board made minor, non-substantive changes to the Toxicity Provisions to add clarity and consistency. These minor, non-substantive changes are described in the January 20, 2022 Executive Director’s memo.

The Toxicity Provisions establish numeric acute and chronic objectives for aquatic toxicity; the Test of Significant Toxicity statistical approach for data analysis; effluent limitations for non-storm water National Pollutant Discharge Elimination System (NPDES) dischargers; and monitoring requirements for wastewater discharges. If you have any questions please contact Zane Poulson at:

15 views0 comments

コメント


Connect With Us:

  • LinkedIn

EIN 84 - 2283710

All membership fees & donations are tax deductible to the extent of the law

CSEA Contact: Carolyn Ruttan

PO Box 902 Lower Lake, CA  95457

info@calanalysts.org

Tel: 707 - 295 - 0333

© 2019 - 2025 by the California Society of Environmental Analysts (CSEA)

All rights reserved. 

Content, including images, displayed on this website is protected by copyright laws.

Downloading, republication, retransmission or reproduction of content on this website is strictly prohibited. 

bottom of page