Available data

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

11 data types available - data from 1988-10-01 to 2026-08-11

6 data types available - data from 1912-10-01 to 2026-08-09

2 data types available - data from 1953-01-19 to 2026-07-16

110 Observed properties (data types) available - with data from 1958-12-02 to 2026-04-29

518 Sampling activities

2 data types available - with data from 1913-04-26 to 2024-12-30

1 data types available - data from 1912-10-01 to 2026-08-09

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11520500	n/a
Location name	KLAMATH R NR SEIAD VALLEY CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.8537379018284	n/a
Decimal longitude (WGS84)	-123.232273315503	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	California	06
State	California	06
County	Siskiyou County	093
Country	United States of America	n/a
Altitude of gage/land surface	1313.78 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Klamath	18010206
Drainage basin		n/a
Date of first construction		n/a
Drainage area	6940 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	PST	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