Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 50136400

Click to hide Water-Year Summary instructions and information
  • 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)  

Water year 2019: 2018-10-01 to 2019-09-30

Print this page
USGS Water-Year Summary 2019
LOCATION - Lat 18°09'36.31", long 67°05'08.75" referenced to North American Datum of 1927, Hormigueros Municipio, PR, Hydrologic Unit 21010003, at bridge on State Road 348 and 0.5 mi (0.8 km) southwest of Rosario plaza.
DRAINAGE AREA - 18.3 mi², (47.4 km2).
PERIOD OF RECORD - October 1, 1985 to current year.
GAGE - Water-stage recorder, satellite telemetry at station. Elevation of gage is 164 ft (50 m) above National Geodetic Vertical Datum (NGVD) of 1929, from topographic map.
PERIOD OF RECORD - November 15, 1979 to June 28, 2014; discontinued.
PERIOD OF DAILY RECORD - SUSPENDED-SEDIMENT DISCHARGE: October 1, 1985 to September 30, 2012; discontinued.
EXTREMES FOR PERIOD OF DAILY RECORD - SEDIMENT CONCENTRATIONS: Maximum daily mean, 15,900 mg/L September 22, 1998; minimum daily mean, 1 mg/L several days during several years. SEDIMENT LOADS: Maximum daily, 356,000 tons (323,000 tonnes) September 22, 1998, minimum daily, 0.05 ton (0.04 tonne) several days during several years.