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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1975-04-08 1978-10-12
Information Water-quality 1975-04-08 2018-06-10
Inorganics, Major, Metals Water-quality 2017-06-10 2018-06-10
Inorganics, Major, Non-metals Water-quality 1975-04-08 2018-06-10
Inorganics, Minor, Non-metals Water-quality 2017-06-10 2018-06-10
Inorganics, Minor, metals Water-quality 2017-06-10 2018-06-10
Microbiological Water-quality 1974-09-09 1978-09-27
Nutrient Water-quality 1975-04-08 2018-06-10
Physical Daily Values, Unit Values, Water-quality 1911-10-01 2022-10-01
Population/Community Water-quality 1977-05-13 1978-09-12
Radiochemistry Water-quality 2017-06-10 2018-06-10
Sediment Daily Values, Water-quality 1964-03-01 1996-12-10
Stable Isotopes Water-quality 2017-06-10 2018-06-10
n/a Peak Measurements 1912-03-15 2021-10-24
n/a Site Visits 1911-08-18 2022-10-03
n/a USGS Annual Water Data Reports Site 2005-01-01 2022-01-01
Water Data for the Nation inventory

Monitoring location 11461000 is associated with a Stream in Mendocino County, California. Water data back to 1911 are available online.

Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
F
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
06
State
06
County
045
Country n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined X
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
18010110
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation n/a
Site honors Daylight Saving Time
n/a
Data reliability
n/a
Data-other GW files 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
Project number n/a

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