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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1976-08-26 2006-07-26
Inorganics, Major, Metals Water-quality 1978-04-04 2006-07-26
Inorganics, Major, Non-metals Water-quality 1975-05-13 2006-07-26
Inorganics, Minor, metals Water-quality 1978-04-04 2006-07-26
Physical Groundwater Levels, Water-quality 1975-04-14 2006-07-26
n/a USGS Annual Water Data Reports Site 2006-01-01 2006-01-01
Water Data for the Nation inventory

Monitoring location 303435081271401 is associated with a Well in Nassau County, Florida. Water data back to 1975 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
303435081271401 n/a
Site name
N-46 Amelia Island Corp Well at Amelia City, FL n/a
Site type
Well
GW
DMS latitude 303435 n/a
DMS longitude 0812714 n/a
Decimal latitude 30.57662709 n/a
Decimal longitude -81.4537013 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
125 n/a
State
Florida 12
County
Nassau County 089
Country US n/a
Land net location description SESWSWS14 T02N R28E T n/a
Name of location map AMELIA CITY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 15.00 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 2.5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
03070205
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19711210 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
N n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YNNNNYNN n/a
National aquifer Floridan aquifer system S400FLORDN
Local aquifer Floridan Aquifer System 120FLRD
Local aquifer type
n/a
Well depth 1016 feet n/a
Hole depth
1016 feet n/a
Source of depth data n/a
Project number n/a