Available data

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

2 data types available - data from 2000-02-09 to 2026-08-12

2 data types available - data from 1921-10-01 to 2026-08-12

2 data types available - data from 1921-08-05 to 2026-06-02

307 Observed properties (data types) available - with data from 1973-04-06 to 2021-07-19

216 Sampling activities

2 data types available - with data from 1922-03-31 to 2025-04-05

1 data types available - data from 1921-10-01 to 2026-08-11

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	07067500	n/a
Location name	Big Spring near Van Buren, MO	n/a
Site type	Spring	SP
Decimal latitude (WGS84)	36.9509444444444	n/a
Decimal longitude (WGS84)	-90.9918611111111	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
District	Missouri	29
State	Missouri	29
County	Carter County	035
Country	United States of America	n/a
Altitude of gage/land surface	429.33 feet	n/a
Method altitude determined	GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System	W
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Current	11010008
Drainage basin		n/a
Date of first construction		n/a
Drainage area	0.08 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	Ozark Plateaus aquifer system	S400OZRKPL
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a