Available data

Select data types to graph from categories based on the way the data were collected.

2 data types available - data from 1987-10-01 to 2026-07-30

3 data types available - data from 1928-08-01 to 2026-07-29

2 data types available - data from 1928-08-03 to 2026-06-04

35 Observed properties (data types) available - with data from 1962-08-24 to 1963-06-06

10 Sampling activities

2 data types available - data from 1928-08-01 to 2026-07-28

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06899500	n/a
Location name	Thompson River at Trenton, MO	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	40.0693055555556	n/a
Decimal longitude (WGS84)	-93.6380277777778	n/a
Latitude-longitude method	Survey-grade Global positioning system (SGPS)	F
Latitude-longitude accuracy	Level 2 survey-grade GPS	C
District	Missouri	29
State	Missouri	29
County	Grundy County	079
Country	United States of America	n/a
Altitude of gage/land surface	710.29 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.04 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Thompson	10280102
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1720 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