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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
Information Water-quality 2015-02-09 2024-03-04
Inorganics, Major, Metals Water-quality 1961-09-12 1963-06-12
Inorganics, Major, Non-metals Water-quality 1961-09-12 2024-03-04
Inorganics, Minor, Non-metals Water-quality 2014-08-20 2014-08-20
Inorganics, Minor, metals Water-quality 1961-09-12 2014-08-20
Nutrient Water-quality 1961-09-12 2023-08-07
Organics, other Water-quality 1961-09-12 1962-06-04
Physical Daily Values, Unit Values, Water-quality 1917-10-01 2024-11-21
Sediment Daily Values, Unit Values, Water-quality 2007-10-17 2024-10-29
n/a Peak Measurements 1917-04-27 2023-04-16
n/a Site Visits 1970-10-12 2024-10-09
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 11502500 is associated with a Stream in Klamath County, Oregon. Current conditions of Discharge, Gage height, Specific conductance, and more are available. Water data back to 1917 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
11502500 n/a
Site name
WILLIAMSON RIVER BLW SPRAGUE RIVER NR CHILOQUIN,OR n/a
Site type
Stream
ST
DMS latitude 423351.75 n/a
DMS longitude 1215246.97 n/a
Decimal latitude 42.564375 n/a
Decimal longitude -121.8797139 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Oregon 41
State
Oregon 41
County
Klamath County 035
Country US n/a
Land net location description NESES04 T35S R07E W n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 4148.50 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
18010201
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
3030 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
Data have been checked by the reporting agency. C
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

Operated in cooperation with:

logo for US Bureau of Reclamation (USBR)
US Bureau of Reclamation (USBR)
logo for USGS - Federal Priority Streamgages
USGS - Federal Priority Streamgages