USGS 04183500 Maumee River at Antwerp OH

PROVISIONAL DATA SUBJECT TO REVISION

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Available Parameters Available Period
  
2018-02-06  2026-08-04
2014-03-19  2026-08-04
2014-03-18  2026-08-04
2026-04-06  2026-08-04
2018-02-06  2026-08-04
2018-02-06  2026-08-04
2018-02-06  2026-08-04
2025-07-30  2026-08-04
2018-02-06  2026-08-04
2026-04-06  2026-08-04
2018-02-06  2024-05-03
2025-07-30  2026-08-04







 (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: 24.1 08-04-2026   06:00 EDT
Graph of Temperature, water, degrees Celsius, [at sampler location]

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Discharge, cubic feet per second
Most recent instantaneous value: 658 08-04-2026   06:00 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Aug 4 based on 69 water years of record more
Min
(1934)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Aug 4		 Max
(1979)
51.0 204 345 538 610 658 3300

Gage height, feet
Most recent instantaneous value: 7.16 08-04-2026   06:00 EDT
Graph of Gage height, feet

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Gage height, feet, [at sampler location]
Most recent instantaneous value: 7.16 08-04-2026   06:00 EDT
Graph of Gage height, feet, [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: 582 08-04-2026   06:00 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: 6.0 08-04-2026   06:00 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: 7.7 08-04-2026   06:00 EDT
Graph of pH, water, unfiltered, field, standard units, [at sampler location]

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Orthophosphate, water, in situ, milligrams per liter as phosphorus, [(2)]
Most recent instantaneous value: 0.198 08-04-2026   06:00 EDT
Graph of Orthophosphate, water, in situ, milligrams per liter as phosphorus, [(2)]

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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: 11.9 08-04-2026   06:00 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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DCP battery voltage, volts, [Sampler Battery]
Most recent instantaneous value: 12.7 08-04-2026   06:00 EDT
Graph of DCP battery voltage, volts, [Sampler Battery]

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
Most recent instantaneous value: 2.2 08-04-2026   06:00 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 --