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USGS 14181500 NORTH SANTIAM RIVER AT NIAGARA, OR

  Stream Site

DESCRIPTION:
Latitude 44°45'13.6",   Longitude 122°17'50.8"   NAD83
Marion County, Oregon, Hydrologic Unit 17090005
Drainage area: 453 square miles
Datum of gage: 1,093.78 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2020-02-19  
 Daily Data
    Temperature, water, degrees Celsius  1953-01-12  2020-02-19  56993 
    Temperature, water, degrees Fahrenheit  1953-01-12  1967-09-30  10086 
    Barometric pressure, millimeters of mercury  2011-09-09  2020-02-18  9216 
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2011-05-27  2020-02-18  9321 
    Discharge, cubic feet per second  1908-12-01  2020-02-18  33496 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04-08  2020-02-18  14532 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2010-03-06  2020-02-19  4610 
    pH, water, unfiltered, field, standard units  2000-08-10  2020-02-19  14581 
    Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)  2019-04-24  2020-02-18  903 
    Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll  2019-04-23  2020-02-18  905 
    Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin  2019-04-23  2020-02-18  905 
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2011-03-23  2015-12-21  3123 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2000-04-08  2016-04-27  16296 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2019-04-23  2020-02-18  903 
 Daily Statistics 
    Temperature, water, degrees Celsius  1985-10-01  2019-10-30 11558 
    Barometric pressure, millimeters of mercury  2011-09-09  2019-12-16 3007 
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2011-05-27  2019-12-16 3041 
    Discharge, cubic feet per second  1908-12-01  2019-10-30 33388 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04-08  2019-11-14 4748 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2010-03-06  2019-11-14 1439 
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2011-03-23  2015-12-21 1041 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1985-10  2019-10  
    Barometric pressure, millimeters of mercury  2011-09  2019-12  
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2011-05  2019-12  
    Discharge, cubic feet per second  1908-12  2019-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000-04  2019-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2010-03  2019-11  
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2011-03  2015-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  1986  2020  
    Barometric pressure, millimeters of mercury  2011  2020  
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2011  2020  
    Discharge, cubic feet per second  1909  2020  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2000  2020  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2010  2020  
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2011  2016  
 Peak streamflow 1909-01-20  2019-04-15  93 
 Field measurements 1953-01-14  2019-12-12  229 
 Field/Lab water-quality samples 1998-10-16  2012-07-18  130 
 Water-Year Summary 2006  2019  14 
 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