Agency
U.S. Geological Survey
USGS
Site identification number
394436084113400
n/a
Site name
MT-420
n/a
Site type
Well
GW
DMS latitude
394436
n/a
DMS longitude
0841134
n/a
Decimal latitude
39.74339236
n/a
Decimal longitude
-84.1927178
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Ohio
39
State
Ohio
39
County
Montgomery County
113
Country
US
n/a
Land net location description
SWSWNES3T1R7
n/a
Name of location map
DAYTON SOUTH
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
739.00
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
Lower Great Miami, Indiana, Ohio
05080002
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19480701
n/a
Date site established or inventoried
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
EST
n/a
Site honors Daylight Saving Time
Y
n/a
Data reliability
Unchecked data.
U
Data-other GW files
NNNYNNNN
n/a
National aquifer
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Outwash
112OTSH
Local aquifer type
Unconfined single aquifer
U
Well depth
167
feet
n/a
Hole depth
171
feet
n/a
Source of depth data
n/a
Project number
443900300
n/a
