Available data

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8 data types available - data from 2017-03-09 to 2026-08-17

8 data types available - data from 2017-03-09 to 2026-08-17

3 data types available - data from 2017-01-12 to 2026-08-06

77 Observed properties (data types) available - with data from 2017-04-11 to 2025-07-30

15 Sampling activities

7 data types available - data from 2017-03-09 to 2026-08-17

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	401913089534501	n/a
Location name	22N7W-28.5a (IL Tree Nursery)	n/a
Site type	Well	GW
Decimal latitude (WGS84)	40.32041666666667	n/a
Decimal longitude (WGS84)	-89.89575	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	Illinois	17
State	Illinois	17
County	Mason County	125
Country	United States of America	n/a
Altitude of gage/land surface	490.07 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.03 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Illinois-Lake Chautauqua	07130003
Drainage basin		n/a
Date of first construction	20170111	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	N	n/a
National aquifer	Sand and gravel aquifers (glaciated regions)	N100GLCIAL
Local aquifer	Quaternary System	110QRNR
Local aquifer type	Unconfined single aquifer	U
Well depth	30.4 feet	n/a
Hole depth	33 feet	n/a
Source of depth data	S	n/a