USGS Water-Year Summary 2018
50093045 LAGO PATILLAS AT DAMSITE NEAR PATILLAS, PR
LOCATION - Lat 18°01'11", long 66°01'08" referenced to North American Datum of 1927, Patillas Municipio, PR, Hydrologic Unit 21010004, on left side of concrete spillway in a galvanized shelter, 0.84 mi (1.34 km) northwest from Patillas plaza, 0.57 mi (0.92 km) northwest from Segunda Unidad de Real School, and 2.56 mi (4.10 km) east from Segunda Unidad de Jesús María Rodríguez School.
DRAINAGE AREA - 25.6 mi². (66.3 km2).
- Maximum elevation was revised on April 13, 2018, due to an error found in the manuscript that same year.
PERIOD OF RECORD - March 1995 to current year.
GAGE - Water-stage recorder, satellite, tipping bucket rain gage and radio telemetry at station. Elevation of gage is above National Geodetic Vertical Datum (NGVD) of 1929, feet.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, 225.49 ft (68.73 m) September 21, 1998; minimum elevation, 203.43 ft (62.0 m), August 28 2015.
PERIOD OF RECORD - October 2016 to current year.
INSTRUMENTATION - Tipping bucket precipitation gage and data collection platform – 15 minutes interval.