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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.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values, Water-quality 1934-04-01 2024-11-18
Sediment Water-quality 1976-09-21 1980-09-16
n/a Peak Measurements 1911-11-19 2024-01-17
n/a Site Visits 1946-05-27 2024-10-28
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 14238000 is associated with a Stream in Lewis County, Washington. Current conditions of Discharge and Gage height are available. Water data back to 1911 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
14238000 n/a
Site name
COWLITZ RIVER BELOW MAYFIELD DAM, WA n/a
Site type
Stream
ST
DMS latitude 463038 n/a
DMS longitude 1223654 n/a
Decimal latitude 46.51038526 n/a
Decimal longitude -122.616224 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
Washington 53
State
Washington 53
County
Lewis County 041
Country US n/a
Land net location description SENES24 T12N R01E W n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 226.60 feet 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
17080005
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
1400 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 NNNNNNNN 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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