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Title

Final Chelan River Use Attainability Analysis and Associated Water Quality Criteria: Technical Support Document

 
Publication number Date Published
21-10-037September 2021
VIEW NOW Final Chelan River Use Attainability Analysis and Associated Water Quality Criteria: Technical Support Document (Number of pages: 58) (Publication Size: 4388KB)




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Author(s) Water Quality Program
Description The purpose of the State Technical Support Document is to examine the use attainability analysis provided by Public Utility District No.1 of Chelan County to determine if the data and analyses support a change to the aquatic life designated use and site specific temperature and dissolved oxygen criteria for the Chelan River.
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Contact Marla Koberstein at 306-407-6600 or swqs@ecy.wa.gov
Keywords Use Attainability Analysis, Water quality assessment, water quality, water quality standards, Chelan River, 173-201A WAC
WEB PAGE Chapter 173-201A WAC (Chelan UAA)
RELATED PUBLICATIONS Title:

Concise Explanatory Statement: Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington – Chelan River Use Attainability Analysis

Final Rule Implementation Plan for Chelan River Use Attainability Analysis and Associated Water Quality Criteria

Water Quality Standards for Surface Waters of the State of Washington Chapter 173-201A WAC: Overview of Adopted Changes

Final Preliminary Regulatory Analyses for Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington — Chelan Use Attainability Analysis