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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1970-01-13 2015-11-16
Inorganics, Major, Metals Water-quality 1970-01-13 1973-04-30
Inorganics, Major, Non-metals Water-quality 1970-01-13 1998-04-27
Inorganics, Minor, Non-metals Water-quality 1971-03-09 1973-04-30
Inorganics, Minor, metals Water-quality 1970-01-13 1973-06-12
Nutrient Water-quality 1970-01-13 1973-04-30
Organics, PCBs Water-quality 1972-06-05 1972-06-05
Organics, other Water-quality 1971-03-09 1973-04-30
Organics, pesticide Water-quality 1972-06-05 1972-06-05
Physical Groundwater Levels, Water-quality 1970-01-13 2024-11-12
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 2012-01-01
Water Data for the Nation inventory

Monitoring location 254940080172001 is associated with a Well in Miami-Dade County, Florida. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
254940080172001 n/a
Site name
G -1282 n/a
Site type
Well
GW
DMS latitude 254941.0 n/a
DMS longitude 0801718.6 n/a
Decimal latitude 25.82805556 n/a
Decimal longitude -80.2885 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 SWNWSWS18 T53S R41E T n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 6.3 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
Alluvial terrace
T
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 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
n/a
Well depth 84 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 2080-00200 n/a