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DESCRIPTION:

Latitude 45°30'01",   Longitude 122°59'24"   NAD27

Washington County, Oregon, Hydrologic Unit 17090010

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	1991-05-06	2016-12-13	965

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Record for this site is maintained by the USGS Oregon Water Science Center

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