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Water-Year Summary for Site 50070900

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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 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 18°16'58.13", long 65°42'03.84" referenced to North American Datum of 1927, Fajardo Municipio, PR, Hydrologic Unit 21010005, on left bank, 1 mi (1.6 km) south from Peñón School, 4.5 mi (7.2 km) southwest from Fajardo plaza, and 6.8 mi (10.9 km) south from Luquillo plaza.
DRAINAGE AREA - 9.47 mi². (28.4 km2).
REVISIONS HISTORY - Revised - in 2021 based on ArcHydro 2020, more detailed topo used.
PERIOD OF RECORD - October 1, 2003 to current year.
GAGE - Water-stage recorder, satellite telemetry at station. Elevation of gage is 213 ft (65 m) above National Geodetic Vertical Datum (NGVD) of 1929, from topographic map.
REMARKS - Established for low-flow discharges, no stage-discharge definition above 6.33 ft (20.8 m) and 473 ft³/s (13.4 m3/s). Low flow affected by diversions for water supply about 60 ft (18.3 m) downstream from gaging station.