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Environmental Assessment > Freshwater Monitoring > River & Stream WQ Monitoring > State Network > Station Page

Water quality monitoring station

20E100 - Twin Cr @ Upper Hoh Rd Br

Photo of stream from sample site

Selected station details

type Ben. Use uwa ecoregion county contact map detail
basin char/extra/0   Coast Range Jefferson Clishe google maps 
Bing Maps 

Years when sampling has occurred:

2018 2017 2016 2015 2014 2013 2012 2011

20E100 - Twin Cr @ Upper Hoh Rd Br

Station overview

Overall water quality at this station met or exceeded expectations and is of lowest concern. (based on water-year 2015 summary)

More station details:

latitude longitude LLID Route Measure river mile substrate flow gaging mixing elevation surrounding waterbody id location type
47.8329 123.9899 1239872478311 0.636 0.4         485 ft.   WA-20-2010 other


SRR: Washington Coast


Hwy 101 to Upper Hoh Rd to Twin Creek bridge


Ecology logo  Washington State Department of Ecology

Data users please read disclaimer.

Questions or comments on content may be sent to Markus Von Prause.
Questions or comments on presentation may be sent to Steve Barrett.