Available data

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1 data types available - data from 2007-10-01 to 2026-08-03

3 data types available - data from 1961-10-01 to 2026-08-01

2 data types available - data from 1994-10-18 to 2025-07-10

114 Observed properties (data types) available - with data from 1967-06-30 to 1996-07-25

103 Sampling activities

2 data types available - data from 1985-10-01 to 2026-08-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11492200	n/a
Location name	CRATER LAKE NEAR CRATER LAKE, OR	n/a
Site type	Lake, Reservoir, Impoundment	LK
Decimal latitude (WGS84)	42.9756843367385	n/a
Decimal longitude (WGS84)	-122.089194428362	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Oregon	41
State	Oregon	41
County	Klamath County	035
Country	United States of America	n/a
Altitude of gage/land surface	0	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	10 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Williamson	18010201
Drainage basin		n/a
Date of first construction		n/a
Drainage area	26.2 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