USGS Water-Year Summary 2023
273318080221301 STL- 266R
LOCATION - Lat 27°33'18.43", long 80°22'12.80" referenced to North American Datum of 1983, St. Lucie County, FL, Hydrologic Unit 03090202,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 42.3 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 35 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 34.72 ft above North American Vertical Datum of 1988, Oct. 24, 2017 to present.
PERIOD OF RECORD - October 2017 to current year.
GAGE - Electronic data logger.
COOPERATION - South Florida Water Management District.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 15.49 ft NAVD, Nov. 23, 2020; lowest, 8.40 ft NGVD, Aug. 1, 2019.