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  2026-01-29
2024-03-26  2026-01-29
2024-03-26  2026-01-28
2024-03-26  2026-01-29
2024-03-26  2026-01-29
2024-03-26  2026-01-28
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: -0.1 01-29-2026   05:00 EST
Graph of Temperature, water, degrees Celsius, [BOTTOM]

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Temperature, water, degrees Celsius, MIDDLE, [MIDDLE]
Most recent instantaneous value: 1.2 01-29-2026   05:00 EST
Graph of Temperature, water, degrees Celsius, [MIDDLE]

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Temperature, water, degrees Celsius, TOP, [TOP]
Most recent instantaneous value: 0.0 01-28-2026   16:30 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: 580 01-29-2026   05:00 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: 713 01-29-2026   05:00 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: 590 01-28-2026   16:30 EST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [TOP]

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