Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-563 - Instream resources protection program for the main stem Columbia River in Washington state
Section 173-563-900 - Critical flow adjustment - Minimum instantaneous and weekly average flows - Columbia River

FIGURE 1

CRITICAL FLOW ADJUSTMENT MINIMUM INSTANTANEOUS

AND WEEKLY AVERAGE FLOWS COLUMBIA RIVER

Statutory Authority: RCW 90.54.040, 90.54.050, chapters 90.03 and 90.22 RCW. 82-21-001 and 82-21-007 (Orders DE 82-35 and DE 82-35A), § 173-563-900, filed 10/7/82 and 10/8/82; 80-08-021 (Order DE 80-2), § 173-563-900, filed 6/24/80.