| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1988-08-23 | 2004-01-29 |
| Inorganics, Major, Metals | Water-quality | 1988-08-23 | 2004-01-29 |
| Inorganics, Major, Non-metals | Water-quality | 1988-08-23 | 2004-01-29 |
| Inorganics, Minor, Non-metals | Water-quality | 2004-01-29 | 2004-01-29 |
| Inorganics, Minor, metals | Water-quality | 1988-08-23 | 2004-01-29 |
| Microbiological | Water-quality | 2004-01-29 | 2004-01-29 |
| Nutrient | Water-quality | 1988-08-23 | 2004-01-29 |
| Organics, other | Water-quality | 1988-08-23 | 2004-01-29 |
| Organics, pesticide | Water-quality | 2004-01-29 | 2004-01-29 |
| Physical | Groundwater Levels, Water-quality | 1988-05-13 | 2024-09-25 |
| Radiochemistry | Water-quality | 2004-01-29 | 2004-01-29 |
| n/a | USGS Active Groundwater Level Network Site | 1988-01-01 | 2020-01-01 |
Monitoring location 392408076210101 is associated with a Well in Harford County, Maryland. Water data back to 1988 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
392408076210101 | n/a |
|
Site name
|
HA Ec 46 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 392408 | n/a |
| DMS longitude | 0762101 | n/a |
| Decimal latitude | 39.4023302 | n/a |
| Decimal longitude | -76.3499589 | 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
|
Maryland | 24 |
|
State
|
Maryland | 24 |
|
County
|
Harford County | 025 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | EDGEWOOD, MD | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 23.16 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | .01 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
Gunpowder-Patapsco | 02060003 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Flat surface
|
F |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
19871124 | n/a |
| Date site established or inventoried | 19871124 | 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
|
Data have been checked by the reporting agency. | C |
| Data-other GW files | YYYYNYNN | n/a |
| National aquifer | Northern Atlantic Coastal Plain aquifer system | S100NATLCP |
| Local aquifer | Patuxent Formation | 217PTXN |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 85 feet | n/a |
|
Hole depth
|
180 feet | n/a |
| Source of depth data | n/a | |
| Project number | 442408700 | n/a |
