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Water-Year Summary for Site 50049620

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00045 Precipitation(Sum)  
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2021: 2020-10-01 to 2021-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 18°24'55.9", long 66°06'12.1" referenced to North American Datum of 1927, Guaynabo Municipio, PR, Hydrologic Unit 21010005, at Highway 2 about 0.18 mi southwest of intersection of Highway 2 with José de Diego Expressway (PR-22), 0.33 mi northeast of the intersection of State Road 165 and Highway 2, and 0.5 mi northeast of the San Patricio Plaza.
DRAINAGE AREA - 2.39 mi². (5.24 km2).
REVISIONS HISTORY - Revised - in 2021 based on ArcHydro 2020, more detailed topo used.
PERIOD OF RECORD - August 2013 to current year.
GAGE - Water stage recorder, satellite telemetry at station. Datum of gage is 5.00 ft below Puerto Rico Vertical Datum of 2002 (PRVD02), (levels by U.S. Army Corps of Engineers).
PERIOD OF RECORD - October 2016 to current year.
INSTRUMENTATION - Tipping bucket precipitation gage and data collection platform – 15 minutes interval.