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USGS 14206800 TUALATIN RIVER AT RM 9.9, NEAR TUALATIN, OR

  Stream Site

DESCRIPTION:
Latitude 45°23'38.3",   Longitude 122°46'12.5"   NAD27
Washington County, Oregon, Hydrologic Unit 17090010
Drainage area: 655 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field measurements 1991-07-26  1991-07-26  1 
 Field/Lab water-quality samples 2002-07-31  2002-07-31  1 
OPERATION:
Record for this site is maintained by the USGS Oregon Water Science Center
Email questions about this site to Oregon Water Science Center Water-Data Inquiries