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Important for you to know:

  • New to WDFN: daily data are now available in WDFN! Visit a Monitoring Location Page and scroll to the "Available data" section to graph daily data types. To learn more, read our announcement on the Water Data for the Nation blog.

Cahto C NR Laytonville CA - 11475610

Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2013-10-31 2017-03-08
Physical Daily Values, Unit Values, Water-quality 2007-10-01 2017-11-01
n/a Peak Measurements 2008-01-04 2017-01-10
n/a Site Visits 2007-10-02 2018-05-16
n/a USGS Annual Water Data Reports Site 2008-01-01 2018-01-01
Water Data for the Nation inventory

Monitoring location 11475610 is associated with a Stream in Mendocino County, California. Water data back to 2007 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
11475610 n/a
Site name
CAHTO C NR LAYTONVILLE CA n/a
Site type
Stream
ST
DMS latitude 394018 n/a
DMS longitude 1232950 n/a
Decimal latitude 39.6715454 n/a
Decimal longitude -123.4983497 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
California 06
State
California 06
County
Mendocino County 045
Country US n/a
Land net location description NESWS14 T21N R15W n/a
Name of location map LAYTONVILLE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1650 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
18010106
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
5.09 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation PST n/a
Site honors Daylight Saving Time
Y 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 967700102 n/a