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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 1985-09-03 2000-10-24
Inorganics, Major, Metals Water-quality 1985-09-03 1997-01-30
Inorganics, Major, Non-metals Water-quality 1985-09-03 1997-01-30
Inorganics, Minor, Non-metals Water-quality 1997-01-30 1997-01-30
Inorganics, Minor, metals Water-quality 1985-09-03 1997-01-30
Physical Groundwater Levels, Water-quality 1985-09-03 2006-09-20
Radiochemistry Water-quality 1997-01-30 1997-01-30
Stable Isotopes Water-quality 1990-04-25 1997-01-30
n/a USGS Annual Water Data Reports Site 2006-01-01 2006-01-01
Water Data for the Nation inventory

Monitoring location 301132081225801 is associated with a Well in St. Johns County, Florida. Water data back to 1985 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
301132081225801 n/a
Site name
SJ-150 Ponte Vedra Test Well near Ponte Vedra, FL n/a
Site type
Well
GW
DMS latitude 301018 n/a
DMS longitude 0812225 n/a
Decimal latitude 30.17166667 n/a
Decimal longitude -81.3736111 n/a
Latitude-longitude method
Transit, theodolite, or other surveying method. S
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
125 n/a
State
Florida 12
County
St. Johns County 109
Country US n/a
Land net location description S00 T04S R29E T n/a
Name of location map PALM VALLEY,FLORIDA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 6.34 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
03080103
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19851031 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 YYNYNYNN n/a
National aquifer Floridan aquifer system S400FLORDN
Local aquifer Floridan Aquifer System 120FLRD
Local aquifer type
n/a
Well depth 2035 feet n/a
Hole depth
2040 feet n/a
Source of depth data S n/a
Project number n/a