Available data

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2 data types available - data from 1990-10-02 to 2026-08-15

2 data types available - data from 1939-04-11 to 2026-08-13

2 data types available - data from 1942-09-04 to 2026-07-22

13 Observed properties (data types) available - with data from 1945-02-26 to 2002-11-12

855 Sampling activities

2 data types available - with data from 1940-06-04 to 2025-08-07

2 data types available - data from 1939-04-11 to 2026-08-13

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06602400	n/a
Location name	Monona-Harrison Ditch near Turin, IA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.9649166666667	n/a
Decimal longitude (WGS84)	-95.99175	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	Monona County	133
Country	United States of America	n/a
Altitude of gage/land surface	1015.48 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Monona-Harrison Ditch	10230004
Drainage basin		n/a
Date of first construction		n/a
Drainage area	900 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