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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
Biological Water-quality 1991-05-06 2022-09-07
Information Water-quality 1991-05-06 2020-10-21
Inorganics, Major, Metals Water-quality 1991-05-13 2022-10-05
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1991-05-06 2024-11-12
Inorganics, Minor, Non-metals Water-quality 1991-05-13 2022-10-05
Inorganics, Minor, metals Water-quality 1991-05-13 2022-10-05
Microbiological Water-quality 1991-05-06 2022-11-29
Nutrient Water-quality 1991-05-06 2022-11-29
Organics, other Water-quality 2003-08-04 2007-08-20
Physical Daily Values, Unit Values, Water-quality 1991-05-06 2024-11-12
n/a Site Visits 2021-08-04 2024-08-08
n/a USGS Annual Water Data Reports Site 2019-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 14206241 is associated with a Stream in Washington County, Oregon. Current conditions of Discharge, Dissolved oxygen, Gage height, and more are available. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
14206241 n/a
Site name
TUALATIN RIVER AT HWY 219 NEAR HILLSBORO, OR n/a
Site type
Stream
ST
DMS latitude 453001 n/a
DMS longitude 1225924 n/a
Decimal latitude 45.50011635 n/a
Decimal longitude -122.9912157 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
Oregon 41
State
Oregon 41
County
Washington County 067
Country US 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 n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
17090010
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN 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 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 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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