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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1983-10-28 1995-07-25
Inorganics, Major, Metals Water-quality 1978-02-23 1978-02-23
Inorganics, Major, Non-metals Water-quality 1978-02-23 1993-04-22
Inorganics, Minor, metals Water-quality 1978-02-23 1978-02-23
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1977-08-31 2024-11-21
n/a USGS Active Groundwater Level Network Site 1977-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 263035081073501 is associated with a Well in Hendry County, Florida. Current conditions of Groundwater level above NAVD 1988 and Groundwater level above NGVD 1929 are available. Water data back to 1977 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
263035081073501 n/a
Site name
HE - 855 n/a
Site type
Well
GW
DMS latitude 263142 n/a
DMS longitude 0810735 n/a
Decimal latitude 26.52868473 n/a
Decimal longitude -81.12618089 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
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
Hendry County 051
Country US n/a
Land net location description S34 T45S R32E S n/a
Name of location map GRAHAM MARSH, FL n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 29 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 4.3 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
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 YYNNNYNN n/a
National aquifer Intermediate aquifer system S500INTRMD
Local aquifer Tamiami Formation 121TMIM
Local aquifer type
Confined single aquifer C
Well depth 90 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 2080-00200 n/a

Operated in cooperation with:

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South Florida Water Management District
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USGS - Cooperative Matching Funds