Available data

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2 data types available - data from 1989-10-02 to 2026-08-04

4 data types available - data from 1933-04-01 to 2026-08-03

2 data types available - data from 1941-04-05 to 2026-07-14

1053 Observed properties (data types) available - with data from 1973-01-30 to 2026-07-27

1874 Sampling activities

3 data types available - data from 1933-04-01 to 2026-08-03

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07022000	n/a
Location name	Mississippi River at Thebes, IL	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.22025	n/a
Decimal longitude (WGS84)	-89.4631666666667	n/a
Latitude-longitude method	GNSS2 - Level 1 Quality Survey Grade Global Navigation Satellite System	X
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Missouri	29
State	Illinois	17
County	Alexander County	003
Country	United States of America	n/a
Altitude of gage/land surface	299.7 feet	n/a
Method altitude determined	GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System	W
Altitude accuracy	0.08 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Mississippi-Cape Girardeau	07140105
Drainage basin		n/a
Date of first construction		n/a
Drainage area	713200 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	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