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DESCRIPTION:

Latitude 41°49'45",   Longitude 86°15'35"   NAD27

Berrien County, Michigan, Hydrologic Unit 04050001

Drainage area: 3,666 square miles

Datum of gage: 632.57 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2026-01-23
Daily Data
Temperature, water, degrees Celsius	1980-10-09	2026-01-23	19495
Discharge, cubic feet per second	1930-10-01	2026-01-22	34813
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1980-10-09	2024-09-30	17843
Dissolved oxygen, water, unfiltered, milligrams per liter	2011-04-02	2024-09-30	13991
pH, water, unfiltered, field, standard units	2011-04-02	2018-04-09	7128
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2011-04-02	2024-09-30	13138
Daily Statistics
Temperature, water, degrees Celsius	1980-10-09	2024-10-01	6031
Discharge, cubic feet per second	1930-10-01	2025-12-08	34768
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1980-10-09	2024-09-30	5946
Dissolved oxygen, water, unfiltered, milligrams per liter	2011-04-02	2024-09-30	4659
Monthly Statistics
Temperature, water, degrees Celsius	1980-10	2024-10
Discharge, cubic feet per second	1930-10	2025-12
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1980-10	2024-09
Dissolved oxygen, water, unfiltered, milligrams per liter	2011-04	2024-09
Annual Statistics
Temperature, water, degrees Celsius	1981	2025
Discharge, cubic feet per second	1931	2026
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1981	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	2011	2024
Peak streamflow	1931-03-30	2025-04-03	95
Field measurements	1930-10-16	2025-12-09	836
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1979-02-12	2024-02-20	390
Water-Year Summary	2006	2025	20
Revisions	Loading...

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