Agency
U.S. Geological Survey
USGS
Site identification number
431009098123001
n/a
Site name
97N62W31DDDD CM-78D
n/a
Site type
Well
GW
DMS latitude
431008.13
n/a
DMS longitude
0981230.05
n/a
Decimal latitude
43.168925
n/a
Decimal longitude
-98.2083472
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
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
South Dakota
46
State
South Dakota
46
County
Charles Mix County
023
Country
US
n/a
Land net location description
SESESES 31T 97NR 62W
n/a
Name of location map
n/a
Scale of location map
n/a
Altitude of Gage/land surface
1492.25
feet
n/a
Method altitude determined
Level or other surveyed method.
L
Altitude accuracy
.1
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Lewis and Clark Lake
10170101
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19780516
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
YYNNNYNN
n/a
National aquifer
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Choteau Aquifer
112CHTU
Local aquifer type
n/a
Well depth
225
feet
n/a
Hole depth
260
feet
n/a
Source of depth data
D
n/a
Project number
n/a
