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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 16849000

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
00065 Gage height(Mean)  

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

Print this page
USGS Water-Year Summary 2023
16849000 Fena Dam Spillway near Agat, Guam
LOCATION - Lat 13°21'33.7", long -144°22'0.7" referenced to North American Datum of 1983, Guam County, GM, Hydrologic Unit 22010000, located on Fena Dam on left bank of spillway, 3.5 mi west of Talofofo Elementary School, and 3.5 mi southeast of Agat.
DRAINAGE AREA - 5.88 mi².
REVISIONS HISTORY - WSP 2137: Drainage area. WDR HI-78-2: 1977 (M,m).
SURFACE-WATER RECORDS
PERIOD OF RECORD - September 1951 to July 1952, November 1952 to September 1973. Gage height, October 1973 to current year.
GAGE - Water-stage recorder and concrete control. Datum of gage is 111.35 ft above mean sea level (from survey of February 24, 2005).
EXTREMES FOR PERIOD OF RECORD - Maximum gage height: 5.36 ft, July 5, 2002. Minimum gage height: -31.56 ft, August 8, 1993.