MA-A4W 230-0038 (A4-MW1T) Bedford, MA - 422751071163702
Monitoring location 422751071163702 is associated with a Well in Middlesex County, Massachusetts.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
422751071163702 | n/a |
Site name
|
MA-A4W 230-0038 (A4-MW1T) Bedford, MA | n/a |
Site type
|
Well
|
GW |
DMS latitude | 422751.67 | n/a |
DMS longitude | 0711637.54 | n/a |
Decimal latitude | 42.46435278 | n/a |
Decimal longitude | -71.2770944 | n/a |
Latitude-longitude method
|
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) | G |
Latitude-longitude accuracy
|
Unknown or unspecified. | U |
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
District
|
Massachusetts | 25 |
State
|
Massachusetts | 25 |
County
|
Middlesex County | 017 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | CONCORD, MA | n/a |
Scale of location map | 24000 | n/a |
Altitude of Gage/land surface | n/a | |
Method altitude determined | n/a | |
Altitude accuracy | n/a | |
Altitude datum
|
n/a | |
Subbasin hydrologic unit
|
Merrimack River | 01070006 |
Drainage basin
|
n/a | |
Topographic setting
|
Flat surface
|
F |
Flags for instruments at site | n/a | |
Date of first construction
|
20210730 | 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 | n/a | |
National aquifer | Sand and gravel aquifers (glaciated regions) | N100GLCIAL |
Local aquifer | Till | 112TILL |
Local aquifer type
|
Confined single aquifer | C |
Well depth | 38 feet | n/a |
Hole depth
|
38 feet | n/a |
Source of depth data | D | n/a |
Project number | Hanscom | n/a |