Available data

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12 data types available - data from 1988-10-01 to 2026-08-02

7 data types available - data from 1927-10-01 to 2026-07-31

3 data types available - data from 1932-03-18 to 2026-06-03

135 Observed properties (data types) available - with data from 1950-10-12 to 2026-04-29

808 Sampling activities

4 data types available - data from 1927-10-01 to 2026-07-31

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11523000	n/a
Location name	KLAMATH R A ORLEANS	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.303432775683255	n/a
Decimal longitude (WGS84)	-123.53446176225154	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	Humboldt County	023
Country	United States of America	n/a
Altitude of gage/land surface	357.43 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	Lower Klamath	18010209
Drainage basin		n/a
Date of first construction		n/a
Drainage area	8475 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