Station ID: 12031000   View: Map  - Driving Directions  - Station Info  - Historical Stats  - Rating Curve (USGS)
Name: CHEHALIS R AT PORTER, WA
Operator: USGS Status: Active Drainage Area: 1294 sqmi
Latitude: 46° 56′ 16.002″ Longitude: -123° 18′ 49.999″   Datum: NAD83
Period of Operation: 10/1/1988 ~ Present
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