Skip to main content

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 1911-05-01 2024-11-23
n/a Peak Measurements 1913-03-30 2022-11-05
n/a Site Visits 1971-01-19 2024-08-15
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 14141500 is associated with a Stream in Clackamas County, Oregon. Current conditions of Discharge, Gage height, and Temperature 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
14141500 n/a
Site name
LITTLE SANDY RIVER NEAR BULL RUN, OR n/a
Site type
Stream
ST
DMS latitude 452456 n/a
DMS longitude 1221013 n/a
Decimal latitude 45.41539777 n/a
Decimal longitude -122.1714746 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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
Clackamas County 005
Country US n/a
Land net location description NENES10 T02S R05E W n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 720 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
17080001
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
23.1 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 Portland Water Bureau
Portland Water Bureau
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds