Instream Flow Data WRIA 23 Chehalis River Basin

Water Resource Inventory Area

Water Resource Inventory Area 23
12020000, Chehalis R. nr Doty
12020525, Elk Creek below Deer Cree
12024000, S.F. Newaukum R. nr Onalaska
12025000, Newaukum R. nr Chehalis
12026400, Skookumchuck R. nr Bucoda
12027500, Chehalis R. nr Grand Mound
12031000, Chehalis R. @ Porter
23E060, Black R. @ Hwy 12
 terrain
station symbolUSGS
station symbol
 reported flow below minimum 

Detailed map - click to enlarge

detailed map

Chapter 173-523 WAC Water Resources Program (WRP)

Purpose:

To inform the public about instream flows that have been set by rule in their watershed.

Water users, with provisioned water rights can see if flows are being met and can self-regulate water use if water is not available.

Rules

Documents

Other resources

Ecology contact

Vicki Cline
Department of Ecology SWRO-WR
(360) 407-0278
vwin461@ecy.wa.gov

USGS Gage (Control Points) identified in the Rule

agencyIDname
link to station page
reported
flow
minimum
flow
reported
on
water year graph7 day graph
USGS12020000Chehalis R. nr Doty333609/25/2017
USGS12020525Elk Creek below Deer CreeNocurrentdata  
USGS12024000S.F. Newaukum R. nr OnalaskaNocurrentdata  
USGS12025000Newaukum R. nr Chehalis4325009/25/2017
USGS12026400Skookumchuck R. nr Bucoda923509/25/2017
USGS12027500Chehalis R. nr Grand Mound26118809/25/2017
USGS12031000Chehalis R. @ Porter43529909/25/2017<