Agency
U.S. Geological Survey
USGS
Site identification number
452123122471501
n/a
Site name
02.00S/01.00W-34ADB01
n/a
Site type
Well
GW
DMS latitude
452122.79
n/a
DMS longitude
1224714.71
n/a
Decimal latitude
45.35617166
n/a
Decimal longitude
-122.788627
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 (Differentially-Corrected GPS).
1
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
NWSENES34 T0200SR0100WW
n/a
Name of location map
SHERWOOD
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
342
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
5
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Middle Willamette
17090007
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20020515
n/a
Date site established or inventoried
20040811
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
YYYY Y
n/a
National aquifer
Columbia Plateau basaltic-rock aquifers
N600CMBPLV
Local aquifer
Columbia River Basalt Group
122CBRV
Local aquifer type
Confined multiple aquifers
M
Well depth
1005
feet
n/a
Hole depth
1070
feet
n/a
Source of depth data
D
n/a
Project number
9711-9FT00
n/a
