USGS 01477200 Delaware River at Marcus Hook, PA

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the PAWSC Downingtown Field Office.

Available Parameters Available Period
  
2024-03-26  2026-03-06
2024-03-26  2026-03-06
2024-03-26  2026-03-06
2024-03-26  2026-03-06
2024-03-26  2026-03-06
2024-03-26  2026-03-06
2024-03-26  2026-01-16
2024-03-26  2025-10-27
2024-03-26  2025-11-16







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius, BOTTOM, [BOTTOM]

Most recent instantaneous value: 2.8 03-06-2026   04:00 EST
Graph of  Temperature, water, degrees Celsius, [BOTTOM]

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Temperature, water, degrees Celsius, MIDDLE, [MIDDLE]

Most recent instantaneous value: 3.7 03-06-2026   04:00 EST
Graph of  Temperature, water, degrees Celsius, [MIDDLE]

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Temperature, water, degrees Celsius, TOP, [TOP]

Most recent instantaneous value: 2.9 03-06-2026   04:00 EST
Graph of  Temperature, water, degrees Celsius, [TOP]

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, BOTTOM, [BOTTOM]

Most recent instantaneous value: 1030 03-06-2026   04:00 EST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [BOTTOM]

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, MIDDLE, [MIDDLE]

Most recent instantaneous value: 2320 03-06-2026   04:00 EST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [MIDDLE]

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, TOP, [TOP]

Most recent instantaneous value: 1140 03-06-2026   04:00 EST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [TOP]

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