USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Physical | Groundwater Levels | 2009-11-17 | 2009-11-17 |
Monitoring location 383555075553501 is associated with a Well in Dorchester County, Maryland. Water data back to 2009 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
383555075553501 | n/a |
Site name
|
DO Bf 48 | n/a |
Site type
|
Well
|
GW |
DMS latitude | 383554.78 | n/a |
DMS longitude | 0755535.46 | n/a |
Decimal latitude | 38.5986667 | n/a |
Decimal longitude | -75.9261752 | 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 1927 | NAD27 |
Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
District
|
Maryland | 24 |
State
|
Maryland | 24 |
County
|
Dorchester County | 019 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | n/a | |
Scale of location map | n/a | |
Altitude of Gage/land surface | 40 | n/a |
Method altitude determined | Interpolated from Digital Elevation Model | N |
Altitude accuracy | 1 | n/a |
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
Subbasin hydrologic unit
|
Choptank | 02060005 |
Drainage basin
|
n/a | |
Topographic setting
|
Flat surface
|
F |
Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
20091117 | n/a |
Date site established or inventoried | 20120606 | 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 | YYYY Y | n/a |
National aquifer | Northern Atlantic Coastal Plain aquifer system | S100NATLCP |
Local aquifer | Calvert Formation | 122CLVR |
Local aquifer type
|
Confined single aquifer | C |
Well depth | 300 | n/a |
Hole depth
|
300 | n/a |
Source of depth data | D | n/a |
Project number | 2427CD5 | n/a |