Available data

Select data types to graph from categories based on the way the data were collected.

7 data types available - data from 1991-10-23 to 2026-08-22

6 data types available - data from 1991-10-01 to 2026-08-20

2 data types available - data from 1991-10-22 to 2026-08-17

99 Observed properties (data types) available - with data from 1959-05-13 to 2015-08-12

141 Sampling activities

2 data types available - with data from 1992-06-12 to 2025-06-01

3 data types available - data from 1991-10-01 to 2026-08-20

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	09358000	n/a
Location name	ANIMAS RIVER AT SILVERTON, CO.	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.811105556940085	n/a
Decimal longitude (WGS84)	-107.65924541573078	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Colorado	08
State	Colorado	08
County	San Juan County	111
Country	United States of America	n/a
Altitude of gage/land surface	9289.44 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.12 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Animas	14080104
Drainage basin	09	n/a
Date of first construction		n/a
Drainage area	70.6 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