Department of Ecology River and Stream Monitoring

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Station details for:

54A120 - Spokane R @ Riverside State Pk

Years when sampling has occurred:

18171615141312111009080706050403020100999897969594939291
90898887868584838281807978777675747372717069686766656463

Station details*

assessment summaryOverall water quality at this station met or exceeded expectations and is of lowest concern.
(based on water-year 2015 assessment)
last year sampled 2018
type long-term
class A
upstream watershed area 5010 mi2
ecoregion Northern Rockies
county Spokane
contact Lefler
map detail
latitude 47.6966
longitude 117.4977
river mile 66
substrate Bedrock/Gorge
flow Yes
gaging Route+STP
mixing Good
elevation 1640 ft.
surrounding Park
waterbody id WA-54-1020
comment Sometimes collected from bank if flows are very high. Downstream of Spokane WWTP.
access to monitoring resultsproject data for wria 54 containing all 54A120 results
tab-delimited text format,  78 kilobytes,
requires WinZip®, PkZip®, or compatible

all 54A120 results for 14 standard parameters
html table, approximately 470 kilobytes
WARNING: large table may not render properly on some computers, long download is possible
parameter and unit descriptions

* Descriptions of station details are available here.