Agency
U.S. Geological Survey
USGS
Site identification number
461300112050501
n/a
Site name
05N04W03ACAD01
n/a
Site type
Well
GW
DMS latitude
461259.8
n/a
DMS longitude
1120505.2
n/a
Decimal latitude
46.2165389
n/a
Decimal longitude
-112.085609
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
Montana
30
State
Montana
30
County
Jefferson County
043
Country
US
n/a
Land net location description
n/a
Name of location map
Boulder East
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
4840
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
14
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Boulder
10020006
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19691210
n/a
Date site established or inventoried
20090924
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
MST
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
n/a
National aquifer
Other aquifers
N9999OTHER
Local aquifer
Boulder Batholith Intrusives
211BLDR
Local aquifer type
n/a
Well depth
51
feet
n/a
Hole depth
51
feet
n/a
Source of depth data
D
n/a
Project number
862000267
n/a
