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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
180542067084000 1301. CABO ROJO P1 WELL, CABO ROJO, PR
Other aquifers
Alluvium, Coastal
Alluvium, Coastal
LOCATION - Lat 18°05'42", long 67°08'40" referenced to North American Datum of 1927, Cabo Rojo Municipio, PR, Hydrologic Unit 21010003, 0.35 mi (0.56 km) east of State Road 311, 0.3 mi (0.48 km) north of State Road 102 in Central Cabo Rojo, and 0.5 mi (0.80 km) northwest of the intersection of State Road 102 with State Road 103.
GROUNDWATER RECORDS
DATUM - Land-surface datum is 39 ft above National Geodetic Vertical Datum of 1929. Measuring point: HOLE IN SIDE OF 12-IN CASING, 1.30 ft above land-surface datum, Apr. 4, 1996 to present.
PERIOD OF RECORD - April 4, 1996 to current year.
GAGE - Water-stage recorder 60 minute interval.
COOPERATION - Funding for site provided by the Puerto Rico Environmental Quality Board and the U.S. Geological Survey.
PERIOD OF DAILY RECORD - May 30, 1996 to September 30, 2009. May 14, 2014 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 7.34 ft (2.24 m), below land-surface datum, September 25, 2017; lowest water level recorded, 37.07 ft (11.3 m) below land-surface datum, April 19, 2005.
Highest water level measured, 12.13 ft (3.70 m), below land-surface datum, December 12, 2013; lowest water level measured, 36.38 ft (11.09 m) below land-surface datum, April 7, 2005.
WATER-QUALITY RECORDS
DATUM - Land-surface datum is 39 ft above National Geodetic Vertical Datum of 1929. Measuring point: HOLE IN SIDE OF 12-IN CASING, 1.30 ft above land-surface datum, Apr. 4, 1996 to present.
PERIOD OF RECORD - April 10, 2003 to April 17, 2008.
