Available data

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3 data types available - data from 1990-10-01 to 2026-08-18

14 data types available - data from 1924-10-01 to 2026-08-17

2 data types available - data from 1990-10-17 to 2026-05-06

64 Observed properties (data types) available - with data from 1952-03-21 to 2025-11-25

2432 Sampling activities

2 data types available - with data from 1925-03-15 to 2025-04-04

14 data types available - data from 1924-10-01 to 2026-08-17

Available location images

Maumee River near Defiance

Maumee River near Defiance, OH

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	04192500	n/a
Location name	Maumee River near Defiance OH	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.2919928260979	n/a
Decimal longitude (WGS84)	-84.2810573299899	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Ohio	39
State	Ohio	39
County	Defiance County	039
Country	United States of America	n/a
Altitude of gage/land surface	657.86 feet	n/a
Method altitude determined	Differentially corrected Global Positioning System.	D
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Maumee	04100009
Drainage basin		n/a
Date of first construction		n/a
Drainage area	5545 square miles	n/a
Contributing drainage area	5545 square miles	n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a