USGS Water-Year Summary 2021
182743067004200 CANAL PRINCIPAL DE DIVERSION BLW FOREBAY, ISABELA, PR
LOCATION - Lat 18°27'43.33", long 67°00'42.06" referenced to North American Datum of 1927, Isabela Municipio, PR, Hydrologic Unit 21010002, on left side of irrigation canal about 0.41 mi (0.65 km) west from State Road PR-474, about 0.82 mi (1.3 km) south from PR-2 Highway and 0.38 mi (0.60 km) north of State Road PR-494.
PERIOD OF RECORD - December 14, 2014 to September 30, 2016; gage height only. October 1, 2016 to current year.
GAGE - Water-stage recorder, satellite telemetry at station. Elevation of gage is 441 ft (134 m), above National Geodetic Vertical Datum (NGVD) of 1929, from topographic map.