Standards

1997

Downloads folder for Water Quality Standards 1997

2000

Downloads folder for Water Quality Standards 2000

2010

Downloads folder for Water Quality Standards 2010

2014

Downloads folder for Water Quality Standards 2014

2018

Downloads folder for Water Quality Standards 2018

2021

Downloads folder for Water Quality Standards 2021

Revisions

Downloads folder for Water Quality Standards Revisions

Downloads folder for Nutrient Criteria Development Advisory Work Group

Recreational Use Attainability Analyses

Downloads folder for Recreational Use Attainability Analyses

Downloads folder for Surface Water Quality Standards Advisory Work Group

Water Use Report Instructions

2022

Documents pertaining to the 2022 water quality standards.