G - 620 - 254000080460001
Scale
Continuous data
G - 620 - 254000080460001
Subscribe to WaterAlert April 8, 2025 - April 15, 2025
Groundwater level above NGVD 1929, feet
Important Data may be provisional
Value
Status
Time
Latest value
6.22 ft
Provisional
Apr 15, 2025
06:45:00 AM EDT
Selected
No data
No data
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Median
No median data for this data type
Statistics are not available at this monitoring location for the data type: Groundwater level above NGVD 1929, feet
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
2 data types available - data from 2007-10-01 to 2025-04-15
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Groundwater level above NAVD 1988, feet
2007-10-01 - 2025-04-15
Groundwater level above NGVD 1929, feet
2007-10-01 - 2025-04-15
Daily data
0 data types available
Field measurements
0 data types available
Discrete sample data
8 Observed properties (data types) available - with data from 2021-05-25 to 2022-04-29
3 Sampling activities
- Monitoring Location
- Active Monitoring Locations
5 km
3 mi
Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.
Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)
| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 2021-05-25 | 2022-04-29 |
| Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1950-11-14 | 2025-04-15 |
| Stable Isotopes | Water-quality | 2021-05-25 | 2022-04-29 |
| n/a | USGS Active Groundwater Level Network Site | 1950-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2024-01-01 |
Monitoring location 254000080460001 is associated with a Well in Miami-Dade County, Florida. Current conditions of Groundwater level above NAVD 1988 and Groundwater level above NGVD 1929 are available. Water data back to 1950 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
254000080460001 | n/a |
|
Site name
|
G - 620 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 253922.0 | n/a |
| DMS longitude | 0804559.2 | n/a |
| Decimal latitude | 25.6561111 | n/a |
| Decimal longitude | -80.7664444 | n/a |
|
Latitude-longitude method
|
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) | G |
|
Latitude-longitude accuracy
|
Accurate to + or - .1 sec (Differentially-Corrected GPS). | 1 |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
122 | n/a |
|
State
|
Florida | 12 |
|
County
|
Miami-Dade County | 086 |
| Country | US | n/a |
| Land net location description | NWNES30 T55S R36E T | n/a |
| Name of location map | n/a | |
| Scale of location map | n/a | |
| Altitude of Gage/land surface | 6.8 feet | n/a |
| Method altitude determined | U | n/a |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
Everglades | 03090202 |
|
Drainage basin
|
21 | n/a |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
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 | Biscayne aquifer | N400BISCYN |
| Local aquifer | Biscayne Limestone Aquifer | 112BSCNN |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 16.6 feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | 2080-00200 | n/a |
