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USGS 04183500 Maumee River at Antwerp OH

PROVISIONAL DATA SUBJECT TO REVISION

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> Rating Information

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Available Parameters Available Period
  
2018-02-06  2026-01-02
2014-03-19  2026-01-02
2014-03-18  2026-01-02
2025-09-04  2026-01-02
2018-02-06  2026-01-02
2018-02-06  2026-01-02
2018-02-06  2026-01-02
2025-07-30  2025-12-17
2018-02-06  2026-01-02
2018-02-06  2024-05-03







 (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: 0.7 01-02-2026   07:00 EST
Graph of Temperature, water, degrees Celsius, [at sampler location]

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Discharge, cubic feet per second
Most recent instantaneous value: 571 01-02-2026   07:00 EST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 2 based on 67 water years of record more
Min
(1964)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jan 2		 Median Mean 75th
percen-
tile		 Max
(1952)
80.0 380 571 1060 2630 3610 12100

Gage height, feet
Most recent instantaneous value: 7.12 01-02-2026   07:00 EST
Graph of Gage height, feet

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Gage height, feet, [at sampler location]
Most recent instantaneous value: 7.10 01-02-2026   07:00 EST
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: 2390 01-02-2026   07:00 EST
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: 13.0 01-02-2026   07:00 EST
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: 8.0 01-02-2026   07:00 EST
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)]
 
-- Data temporarily unavailable for the time period specified --

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: 9.0 01-02-2026   07:00 EST
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
 
-- Data temporarily unavailable for the time period specified --