Available data

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8 data types available - data from 1987-10-02 to 2026-07-29

9 data types available - data from 1960-10-01 to 2026-07-27

2 data types available - data from 1971-06-15 to 2026-07-10

406 Observed properties (data types) available - with data from 1973-11-12 to 2025-12-22

1153 Sampling activities

7 data types available - data from 1960-10-01 to 2026-07-27

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	10336660	n/a
Location name	BLACKWOOD C NR TAHOE CITY CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.10738502421115	n/a
Decimal longitude (WGS84)	-120.16211468063439	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	Placer County	061
Country	United States of America	n/a
Altitude of gage/land surface	6228.47 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	Lake Tahoe	16050101
Drainage basin		n/a
Date of first construction		n/a
Drainage area	11.2 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