USGS 04183500 Maumee River at Antwerp OH

PROVISIONAL DATA SUBJECT TO REVISION

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Available Parameters Available Period
  
2018-02-06  2026-04-16
2014-03-19  2026-04-16
2014-03-18  2026-04-16
2025-12-17  2026-04-16
2018-02-06  2026-04-16
2018-02-06  2026-04-16
2018-02-06  2026-04-16
2025-07-30  2026-04-16
2018-02-06  2026-04-16
2026-02-24  2026-04-16
2018-02-06  2024-05-03
2025-07-30  2026-04-16







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius, [at sampler location]
Most recent instantaneous value: 17.8 04-16-2026   19:00 EDT
Graph of Temperature, water, degrees Celsius, [at sampler location]

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [at sampler location]
Most recent instantaneous value: 500 04-16-2026   19:00 EDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [at sampler location]

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Dissolved oxygen, water, unfiltered, milligrams per liter, [at sampler location]
Most recent instantaneous value: 8.3 04-16-2026   19:00 EDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter, [at sampler location]

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pH, water, unfiltered, field, standard units, [at sampler location]
Most recent instantaneous value: 7.8 04-16-2026   19:00 EDT
Graph of pH, water, unfiltered, field, standard units, [at sampler location]

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [at sampler location]
Most recent instantaneous value: 111 04-16-2026   19:00 EDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [at sampler location]

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
Most recent instantaneous value: 3.4 04-16-2026   19:00 EDT
Graph of Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, [(2)]
 
-- Data temporarily unavailable for the time period specified --