| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Physical | Daily Values, Groundwater Levels, Unit Values | 1939-10-10 | 2025-01-30 |
| n/a | USGS Active Groundwater Level Network Site | 1939-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2022-01-01 |
Monitoring location 371644077244601 is associated with a Well in Colonial Heights City, Virginia. Current conditions of Depth to water level are available. Water data back to 1939 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
371644077244601 | n/a |
|
Site name
|
51G 1 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 371644 | n/a |
| DMS longitude | 0772446 | n/a |
| Decimal latitude | 37.27903868 | n/a |
| Decimal longitude | -77.412483 | 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
|
Virginia | 51 |
|
State
|
Virginia | 51 |
|
County
|
Colonial Heights City | 570 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | CHESTER | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 52.50 feet | n/a |
| Method altitude determined | GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System | Y |
| Altitude accuracy | 0.3 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Appomattox | 02080207 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Hilltop
|
H |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | 19901213 | 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 | YYNNNYYN | n/a |
| National aquifer | Piedmont and Blue Ridge crystalline-rock aquifers | N400PDMBRX |
| Local aquifer | Petersburg Granite | 300PRBG |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 100 feet | n/a |
|
Hole depth
|
100 feet | n/a |
| Source of depth data | n/a | |
| Project number | OBS-M2S | n/a |
