Available data

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

2 data types available - data from 2007-12-19 to 2026-07-31

1 data types available - data from 1995-12-11 to 2026-07-29

2 data types available - data from 1995-12-13 to 2026-07-29

369 Observed properties (data types) available - with data from 1973-05-29 to 2010-10-14

204 Sampling activities

0 data types available

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11467002	n/a
Location name	RUSSIAN R A JOHNSONS BEACH A GUERNEVILLE CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.499357577111	n/a
Decimal longitude (WGS84)	-122.998332485449	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	Sonoma County	097
Country	United States of America	n/a
Altitude of gage/land surface	8.79 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Russian	18010110
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1353 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