Available data

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9 data types available - data from 2015-08-14 to 2026-08-02

8 data types available - data from 1974-04-11 to 2026-08-01

0 data types available

109 Observed properties (data types) available - with data from 1978-03-27 to 2026-07-14

57 Sampling activities

8 data types available - data from 1975-09-17 to 2026-08-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	05538010	n/a
Location name	DES PLAINES RIVER AT ROCKDALE, IL	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.505	n/a
Decimal longitude (WGS84)	-88.09972222222221	n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Illinois	17
State	Illinois	17
County	Will County	197
Country	United States of America	n/a
Altitude of gage/land surface		n/a
Method altitude determined		n/a
Altitude accuracy		n/a
Altitude datum		n/a
Subbasin hydrologic unit	Des Plaines	07120004
Drainage basin		n/a
Date of first construction	20150813	n/a
Drainage area	1506 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

Monitoring location Des Plaines River at Rockdale, IL - USGS-05538010