Available data

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2 data types available - data from 1990-10-01 to 2026-08-18

2 data types available - data from 1922-03-01 to 2026-08-16

2 data types available - data from 1922-02-21 to 2026-08-17

505 Observed properties (data types) available - with data from 1939-05-26 to 2019-12-09

1133 Sampling activities

2 data types available - with data from 1917-06-17 to 2025-08-11

2 data types available - data from 1922-03-01 to 2026-08-16

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06810000	n/a
Location name	Nishnabotna River above Hamburg, IA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	40.6011944444444	n/a
Decimal longitude (WGS84)	-95.6445	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	Iowa	19
State	Iowa	19
County	Fremont County	071
Country	United States of America	n/a
Altitude of gage/land surface	892.31 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.09 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Nishnabotna	10240004
Drainage basin		n/a
Date of first construction		n/a
Drainage area	2806 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