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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, Groundwater Levels, Unit Values 1970-04-06 2024-11-21
n/a USGS Active Groundwater Level Network Site 1970-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 452912122312801 is associated with a Well in Multnomah County, Oregon. Current conditions of Depth to water level are available. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
452912122312801 n/a
Site name
01.00S/02.00E-14ABC01 n/a
Site type
Well
GW
DMS latitude 452911.27 n/a
DMS longitude 1223133.92 n/a
Decimal latitude 45.48646389 n/a
Decimal longitude -122.5260889 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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
Multnomah County 051
Country US n/a
Land net location description SWNWNES14 T01S R02E W n/a
Name of location map GLADSTONE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 232 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
17090012
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19700331 n/a
Date site established or inventoried 19870609 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 YYYNNYNN n/a
National aquifer Willamette Lowland basin-fill aquifers N100WLMLWD
Local aquifer Troutdale Formation 121TRDL
Local aquifer type
Unconfined single aquifer U
Well depth 59 feet n/a
Hole depth
63 feet n/a
Source of depth data D n/a
Project number 4741-17500 n/a

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logo for City of Portland - Bureau of Environmental Services
City of Portland - Bureau of Environmental Services