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gptkbp:instanceOf
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river
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gptkbp:climate
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temperate climate
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gptkbp:conservationEfforts
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gptkb:Sandy_River_National_Scenic_Area
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gptkbp:crosses
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gptkb:Clackamas_County
gptkb:Hood_River_County
gptkb:Multnomah_County
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gptkbp:culturalSignificance
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community gatherings
local folklore
recreational events
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gptkbp:dam
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gptkb:Sandy_River_Dam
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gptkbp:drainageBasin
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gptkb:Sandy_River_Basin
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gptkbp:environmentalImpact
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deforestation
invasive species
urban development
climate change impacts
pollution from agriculture
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gptkbp:famousFor
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fishing
hiking
whitewater rafting
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gptkbp:flowsInto
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gptkb:Columbia_River
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gptkbp:geologicalFeatures
|
glacial meltwater origin
volcanic activity influence
canyon_formations
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gptkbp:historicalSignificance
|
used_by_Native_Americans
explored_by_Lewis_and_Clark
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https://www.w3.org/2000/01/rdf-schema#label
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Sandy River
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gptkbp:length
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57 miles
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gptkbp:lighting
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seasonal flooding
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gptkbp:locatedIn
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gptkb:Oregon
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gptkbp:namedAfter
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Sandy_River_Valley
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gptkbp:recreation
|
gptkb:Sandy_River_State_Park
gptkb:Sandy_River_Delta
gptkb:Oxbow_Regional_Park
gptkb:Sandy_River_Gorge
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gptkbp:seasonalActivities
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high water in spring
low water in summer
rainy season in winter
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gptkbp:source
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gptkb:Mount_Hood
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gptkbp:tributaryOf
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gptkb:Columbia_River
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gptkbp:waterQuality
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supports aquatic life
impaired by pollution
monitored_by_DEQ
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gptkbp:wildlife
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gptkb:steelhead_trout
gptkb:bald_eagles
salmon
deer
otters
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