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


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Try our new Mobile-friendly water data site from your mobile device!
  • Full News RSS icon
  • Peak Streamflow for the Nation

    USGS 11047300 ARROYO TRABUCO A SAN JUAN CAPISTRANO CA

    Orange County, California
    Hydrologic Unit Code 18070301
    Latitude  33°29'54", Longitude 117°39'54" NAD27
    Drainage area 54.1  square miles
    Gage datum 80 feet above NGVD29
    Output formats
    Table
    Graph
    Tab-separated file
    peakfq (watstore) format
    Reselect output format
    Water
    Year
    Date Gage
    Height
    (feet)
    Stream-
    flow
    (cfs)
    1973 Feb. 11, 1973 2.50 1,380
    1974 Jan. 04, 1974 1.55 380
    1975 Dec. 04, 1974 2.22 1,020
    1976 Dec. 04, 1975 2.49 236
    1977 Jan. 03, 1977 3.09 740
    1984 Nov. 24, 1983 14.07 1,750C
    1985 Nov. 13, 1984 13.94 1,960C
    1986 Feb. 15, 1986 15.35 2,020C
    1987 Nov. 18, 1986 13.65 583C
    1988 Jan. 17, 1988 14.08 988C
    1996 Feb. 20, 1996 13.51 1,420C
    1997 Nov. 22, 1996 14.02 1,820C
    1998 Feb. 23, 1998 19.81 10,000C,D
    1999 Nov. 28, 1998 12.81 958C
    2000 Feb. 21, 2000 14.89 2,900C
    2001 Jan. 11, 2001 14.95 2,970C
    2002 Nov. 24, 2001 13.11 1,200C
    2003 Dec. 16, 2002 14.88 2,890C
    2004 Feb. 26, 2004 15.70 3,850C
    2005 Jan. 09, 2005 16.96 5,510C
    2006 Apr. 04, 2006 13.79 1,790C
    2007 Apr. 20, 2007 12.14 452C
    2008 Jan. 05, 2008 14.65 2,650C
    2009 Dec. 15, 2008 14.71 2,660C
    2010 Jan. 19, 2010 15.05 3,040C
    2011 Dec. 22, 2010 18.94 8,530C
    2012 Mar. 17, 2012 12.86 944C
    2013 Dec. 13, 2012 12.27 540C
    ?
      Peak Streamflow Qualification Codes.