Available data

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4 data types available - data from 1990-10-01 to 2026-08-02

4 data types available - data from 1950-10-01 to 2026-07-31

4 data types available - data from 1950-09-26 to 2026-07-07

524 Observed properties (data types) available - with data from 1970-07-08 to 2019-06-11

481 Sampling activities

4 data types available - data from 1950-10-01 to 2026-07-31

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	05455100	n/a
Location name	Old Mans Creek near Iowa City, IA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.6064055555556	n/a
Decimal longitude (WGS84)	-91.6157222222222	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Iowa	19
State	Iowa	19
County	Johnson County	103
Country	United States of America	n/a
Altitude of gage/land surface	637.32 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 Iowa	07080209
Drainage basin		n/a
Date of first construction		n/a
Drainage area	201 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