Agency
U.S. Geological Survey
USGS
Site identification number
455830100390401
n/a
Site name
129-080-23DDAC2
n/a
Site type
Well
GW
DMS latitude
455829.82
n/a
DMS longitude
1003903.89
n/a
Decimal latitude
45.97495
n/a
Decimal longitude
-100.6510806
n/a
Latitude-longitude method
Interpolated from Digital MAP.
N
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
North Dakota
38
State
North Dakota
38
County
Sioux County
085
Country
US
n/a
Land net location description
NESESES 23T 129NR 80W 5
n/a
Name of location map
MAHTO NW, SD
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
1910
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
10
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Upper Lake Oahe
10130102
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20120512
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
YYYY Y
n/a
National aquifer
Upper Cretaceous aquifers
N300UPCTCS
Local aquifer
Fox Hills Formation
211FXHL
Local aquifer type
n/a
Well depth
158
feet
n/a
Hole depth
158
feet
n/a
Source of depth data
D
n/a
Project number
SDE8F00
n/a
