Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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)    1988-10-01  2024-03-18  
 Daily Data
    Temperature, water, degrees Celsius  1985-05-01  2009-12-14  11712 
    Discharge, cubic feet per second  1905-07-01  2024-03-17  39553 
    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  1985-10-01  2009-12-14 3801 
    Discharge, cubic feet per second  1905-07-01  2023-11-14 39429 
    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  1985-10  2009-12  
    Discharge, cubic feet per second  1905-07  2023-11  
    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  1986  2010  
    Discharge, cubic feet per second  1905  2024  
    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  2022-11-05  108 
 Field measurements 1945-12-28  2024-02-06  252 
 Field/Lab water-quality samples 1998-10-29  2009-01-08  173 
 Water-Year Summary 2006  2023  18 
 Revisions  Loading...
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