Instream Flow Data WRIA 22 Lower Chehalis River Basin

Water Resource Inventory Area

Water Resource Inventory Area 22
12035000, Satsop R. nr Satsop
12035002, Chehalis R. nr Satsop
12037400, Wynoochee R. abv Black Cr
12039005, Humptulips River below Hi
22D110, Wishkah R. nr Nisson
 terrain
station symbolUSGS
station symbol
 reported flow below minimum 

Detailed map - click to enlarge

detailed map

Chapter 173-522 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
USGS12035000Satsop R. nr Satsop22827309/25/2017
USGS12035002Chehalis R. nr SatsopNocurrentdata  
USGS12037400Wynoochee R. abv Black Cr24015009/25/2017
USGS12039005Humptulips River below Hi118