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

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the PAWSC Downingtown Field Office.

Available Parameters Available Period
  
2018-10-01  2026-08-01
2005-10-01  2026-08-01
2007-10-01  2026-08-01
2018-10-01  2026-08-01
2018-10-01  2026-08-01
2018-10-01  2026-08-01
2018-10-01  2026-08-01







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 21.7 08-01-2026   07:30 EDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 1.57 08-01-2026   07:30 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Aug 1 based on 38 water years of record more
Min
(1966)		 Most Recent
Instantaneous
Value Aug 1		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Max
(1973)
1.40 1.57 2.8 4.1 6.5 7.1 46.0

Gage height, feet
Most recent instantaneous value: 2.34 08-01-2026   07:30 EDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 596 08-01-2026   07:30 EDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 6.4 08-01-2026   07:30 EDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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Dissolved oxygen, water, unfiltered, percent of saturation
Most recent instantaneous value: 73 08-01-2026   07:30 EDT
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.2 08-01-2026   07:30 EDT
Graph of pH, water, unfiltered, field, standard units

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