| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1982-05-19 | 1995-03-21 |
| Inorganics, Major, Non-metals | Water-quality | 1994-01-20 | 1994-05-02 |
| Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1973-10-01 | 2024-12-23 |
| n/a | USGS Active Groundwater Level Network Site | 1973-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2024-01-01 |
Monitoring location 270835080105801 is associated with a Well in Martin County, Florida. Current conditions of Groundwater level above NAVD 1988 and Groundwater level above NGVD 1929 are available. Water data back to 1973 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
270835080105801 | n/a |
|
Site name
|
M -1004 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 270835.8 | n/a |
| DMS longitude | 0801058.2 | n/a |
| Decimal latitude | 27.14327778 | n/a |
| Decimal longitude | -80.1828333 | 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
|
Martin County | 085 |
| Country | US | n/a |
| Land net location description | SENENWS30 T38S R42E T | n/a |
| Name of location map | n/a | |
| Scale of location map | n/a | |
| Altitude of Gage/land surface | 7.8 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
03090202 | |
|
Drainage basin
|
21 | n/a |
|
Topographic setting
|
Flat surface
|
F |
| 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 | YYNNNYNN | n/a |
| National aquifer | Surficial aquifer system | S100SURFCL |
| Local aquifer | Surficial Aquifer System | 110SAQS |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 17 feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | S | n/a |
| Project number | 2080-00200 | n/a |
