Agency
U.S. Geological Survey
USGS
Site identification number
411506097265001
n/a
Site name
15N 1W20DD 1
n/a
Site type
Well
GW
DMS latitude
411500.14
n/a
DMS longitude
0972700.52
n/a
Decimal latitude
41.25003889
n/a
Decimal longitude
-97.4501444
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS).
H
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Nebraska
31
State
Nebraska
31
County
Polk County
143
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
1660.20
feet
n/a
Method altitude determined
Differentially corrected Global Positioning System.
D
Altitude accuracy
.05
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Middle Platte-Prairie
10200103
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
197405
n/a
Date site established or inventoried
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
CST
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
YY Y
n/a
National aquifer
High Plains aquifer
N100HGHPLN
Local aquifer
n/a
Local aquifer type
Unconfined single aquifer
U
Well depth
270.0
feet
n/a
Hole depth
n/a
Source of depth data
S
n/a
Project number
n/a
