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USGS 01475530 Cobbs Cr at U.S. Hghwy No. 1 at Philadelphia, PA

  Stream Site

DESCRIPTION:
Latitude 39°58'29",   Longitude 75°16'49"   NAD27
Philadelphia County, Pennsylvania, Hydrologic Unit 02040202
Drainage area: 4.78 square miles
Datum of gage: 121.76 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2005-10-01  2021-10-16  
 Daily Data
    Temperature, water, degrees Celsius  2018-10-01  2021-10-15  2775 
    Discharge, cubic feet per second  1964-10-01  2021-10-15  12454 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2018-10-01  2021-10-15  2697 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2018-10-01  2021-10-15  2736 
    Dissolved oxygen, water, unfiltered, percent of saturation  2018-10-01  2021-10-15  2760 
    pH, water, unfiltered, field, standard units  2018-10-01  2021-10-15  2600 
    Suspended sediment concentration, milligrams per liter  1965-10-01  1966-09-27  118 
    Suspended sediment discharge, short tons per day  1965-10-01  1966-09-27  118 
 Daily Statistics 
    Temperature, water, degrees Celsius  2018-10-01  2020-09-30 548 
    Discharge, cubic feet per second  1964-10-01  2021-06-07 12324 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2018-10-01  2020-09-30 522 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2018-10-01  2020-09-30 536 
    Dissolved oxygen, water, unfiltered, percent of saturation  2018-10-01  2020-09-30 544 
    Suspended sediment concentration, milligrams per liter  1965-10-01  1966-09-27 118 
    Suspended sediment discharge, short tons per day  1965-10-01  1966-09-27 118 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2018-10  2020-09  
    Discharge, cubic feet per second  1964-10  2021-06  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2018-10  2020-09  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2018-10  2020-09  
    Dissolved oxygen, water, unfiltered, percent of saturation  2018-10  2020-09  
    Suspended sediment concentration, milligrams per liter  1965-10  1966-09  
    Suspended sediment discharge, short tons per day  1965-10  1966-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2019  2020  
    Discharge, cubic feet per second  1965  2021  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2019  2020  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2019  2020  
    Dissolved oxygen, water, unfiltered, percent of saturation  2019  2020  
    Suspended sediment concentration, milligrams per liter  1966  1966  
    Suspended sediment discharge, short tons per day  1966  1966  
 Peak streamflow 1964-11-25  2019-08-07  32 
 Field measurements 1964-09-29  2021-06-08  186 
 Field/Lab water-quality samples 1964-10-19  2020-11-20  483 
 Water-Year Summary 2006  2020  15 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Pennsylvania Water Science Center
Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries