Agency
U.S. Geological Survey
USGS
Site identification number
412159097220901
n/a
Site name
16N 1W12DDD 1
n/a
Site type
Well
GW
DMS latitude
412200.9
n/a
DMS longitude
0972217.4
n/a
Decimal latitude
41.36691667
n/a
Decimal longitude
-97.3715
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
Nebraska
31
State
Nebraska
31
County
Polk County
143
Country
US
n/a
Land net location description
n/a
Name of location map
COLUMBUS SE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
1445
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 Platte-Prairie
10200103
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
1991
n/a
Date site established or inventoried
19971022
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
YYYYNNNN
n/a
National aquifer
High Plains aquifer
N100HGHPLN
Local aquifer
Sand and Gravel Deposits, Undifferentiated
110SAGR
Local aquifer type
Unconfined single aquifer
U
Well depth
94
feet
n/a
Hole depth
n/a
Source of depth data
O
n/a
Project number
463106104
n/a
