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USGS 14183000 NORTH SANTIAM RIVER AT MEHAMA, OR

  Stream Site

DESCRIPTION:
Latitude 44°47'21",   Longitude 122°37'03"   NAD27
Marion County, Oregon, Hydrologic Unit 17090005
Drainage area: 654.35 square miles
Datum of gage: 602.49 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-29  
 Daily Data
    Temperature, water, degrees Celsius  2000-04-06  2009-12-14  10571 
    Discharge, cubic feet per second  1905-07-01  2016-09-27  36826 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04-06  2009-12-09  10503 
    pH, water, unfiltered, field, standard units  2000-06-23  2009-12-09  10278 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2000-04-06  2009-12-14  8866 
 Daily Statistics 
    Temperature, water, degrees Celsius  2000-04-06  2009-12-14 3523 
    Discharge, cubic feet per second  1905-07-01  2016-05-01 36677 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04-06  2009-12-09 3501 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2000-04-06  2005-09-30 1935 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2000-04  2009-12  
    Discharge, cubic feet per second  1905-07  2016-05  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04  2009-12  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2000-04  2005-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2000  2010  
    Discharge, cubic feet per second  1905  2016  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000  2010  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2000  2005  
 Peak streamflow 1906-01-24  2014-12-21  100 
 Field measurements 1945-12-28  2016-09-12  199 
 Field/Lab water-quality samples 1998-10-29  2009-01-08  173 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1988-10-01  2007-09-30  330413 
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