Available data

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5 data types available - data from 2014-02-19 to 2026-08-04

6 data types available - data from 1957-10-01 to 2026-08-03

6 data types available - data from 1952-03-06 to 2026-07-15

10 Observed properties (data types) available - with data from 1977-06-14 to 1977-06-14

1 Sampling activities

5 data types available - data from 1957-10-01 to 2026-08-02

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	06454100	n/a
Location name	Niobrara River at Agate, Nebr.	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	42.4236111111111	n/a
Decimal longitude (WGS84)	-103.792222222222	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Nebraska	31
State	Nebraska	31
County	Sioux County	165
Country	United States of America	n/a
Altitude of gage/land surface	4405 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	5 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Niobrara Headwaters	10150002
Drainage basin		n/a
Date of first construction		n/a
Drainage area	934 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	MST	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