Available data

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3 data types available - data from 1987-10-01 to 2026-08-10

13 data types available - data from 1930-11-07 to 2026-08-08

2 data types available - data from 1943-05-12 to 2026-08-05

56 Observed properties (data types) available - with data from 1967-03-29 to 2026-08-04

960 Sampling activities

2 data types available - with data from 1931-04-04 to 2025-04-08

13 data types available - data from 1930-11-07 to 2026-08-08

Available location images

St Marys River near Fort Wayne DOWNSTREAM

St Marys River near Fort Wayne - DOWNSTREAM, IN

St Marys River near Fort Wayne

St Marys River near Fort Wayne, IN

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	04182000	n/a
Location name	ST. MARYS RIVER NEAR FORT WAYNE, IN	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	40.98779929951321	n/a
Decimal longitude (WGS84)	-85.11187715322208	n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Indiana	18
State	Indiana	18
County	Allen County	003
Country	United States of America	n/a
Altitude of gage/land surface	748.41 feet	n/a
Method altitude determined	Global Positioning System.	G
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	St. Marys	04100004
Drainage basin		n/a
Date of first construction		n/a
Drainage area	762 square miles	n/a
Contributing drainage area		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