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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
Inorganics, Major, Metals Water-quality 1921-02-04 1941-06-30
Inorganics, Major, Non-metals Water-quality 1940-10-07 1941-09-05
Physical Water-quality 1921-02-04 1941-09-05
Water Data for the Nation inventory

Monitoring location 254820080522301 is associated with a Well in Miami-Dade County, Florida. Water data back to 1921 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
254820080522301 n/a
Site name
S - 479 n/a
Site type
Well
GW
DMS latitude 254820 n/a
DMS longitude 0805223 n/a
Decimal latitude 25.80593327 n/a
Decimal longitude -80.872844 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
122 n/a
State
Florida 12
County
Miami-Dade County 086
Country US n/a
Land net location description S31 T53S R35E T n/a
Name of location map FORTYMILE BEND n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 17.00 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
03090204
Drainage basin
25 n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19400104 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 YYNYNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 11806 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 459831200 n/a