AA Cc 81 - 390422076414504
Field measurements
AA Cc 81 - 390422076414504
April 6, 2024 - April 6, 2025
Depth to water level, ft below land surface
137.44 ft - Sep 20, 2024 09:12:00 AM EDT
Important Data may be provisional
Field measurement
Value
Status
Time
Field measurement
137.44 ft
Approved
Sep 20, 2024
09:12:00 AM EDT
Available data
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Learn about the data collection categories Continuous data
0 data types available
Daily data
0 data types available
Field measurements
3 data types available - data from 1962-01-20 to 2024-09-20
Field measurements are physically measured values collected during a visit to the monitoring location.
Data type
Data date range
Depth to water level, ft below land surface
1962-01-20 - 2024-09-20
Groundwater level above NAVD 1988, ft
1962-01-20 - 2024-09-20
Groundwater level above NGVD 1929, feet
1962-01-20 - 2024-09-20
Discrete sample data
0 observed properties (data types) available
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| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Physical | Groundwater Levels | 1962-01-20 | 2024-09-20 |
| n/a | USGS Active Groundwater Level Network Site | 1962-01-01 | 2020-01-01 |
Monitoring location 390422076414504 is associated with a Well in Anne Arundel County, Maryland. Water data back to 1962 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
390422076414504 | n/a |
|
Site name
|
AA Cc 81 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 390422.43 | n/a |
| DMS longitude | 0764145.62 | n/a |
| Decimal latitude | 39.0728972 | n/a |
| Decimal longitude | -76.6960056 | n/a |
|
Latitude-longitude method
|
Differentially corrected Global Positioning System. | D |
|
Latitude-longitude accuracy
|
Accurate to + or - .01 sec (Differentially-Corrected GPS). | H |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Maryland | 24 |
|
State
|
Maryland | 24 |
|
County
|
Anne Arundel County | 003 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | ODENTON, MD | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 177.98 feet | n/a |
| Method altitude determined | Differentially corrected Global Positioning System. | D |
| Altitude accuracy | .01 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Patuxent | 02060006 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
1962 | 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
|
Data have been checked by the reporting agency. | C |
| Data-other GW files | YYNYNYNN | n/a |
| National aquifer | Northern Atlantic Coastal Plain aquifer system | S100NATLCP |
| Local aquifer | Patuxent Formation | 217PTXN |
|
Local aquifer type
|
n/a | |
| Well depth | 723 feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | n/a |