Available data

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11 data types available - data from 1986-09-01 to 2026-08-01

12 data types available - data from 1939-10-01 to 2026-07-31

2 data types available - data from 1973-08-27 to 2026-06-02

375 Observed properties (data types) available - with data from 1966-10-03 to 2026-07-29

972 Sampling activities

11 data types available - data from 1939-10-01 to 2026-07-30

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	05446500	n/a
Location name	ROCK RIVER NEAR JOSLIN, IL	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.5561111111111	n/a
Decimal longitude (WGS84)	-90.1852777777778	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Illinois	17
State	Illinois	17
County	Rock Island County	161
Country	United States of America	n/a
Altitude of gage/land surface	563.74 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.14 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Rock	07090005
Drainage basin		n/a
Date of first construction		n/a
Drainage area	9549 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	N	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