Precipitation annual maximum series (inches) 
Station ID: 16-4739
Station name:  JONESVILLE LOCKS         
State: LA
Latitude (decimal degrees): 31.4825 
Longitude (decimal degrees): -91.8628 
Elevation (feet): 70 

Duration: 15 minutes 
08/18/1974    0.90 
03/15/1976    0.80 
11/27/1977    0.90 
08/13/1978    1.40 
06/30/1979    0.90 
04/25/1980    0.90 
09/15/1981    0.80 
04/20/1982    0.90 
05/21/1983    1.80 
11/27/1984    1.20 
10/20/1985    0.70 
10/12/1986    0.70 
06/13/1987    0.90 
07/17/1988    1.10 
05/18/1989    1.10 
11/19/1991    1.00 
07/10/1993    1.30 
06/21/1994    1.30 
05/29/1996    1.00 
04/27/1998    1.10 
04/03/2000    0.70 
07/03/2003    1.00 
10/16/2006    0.80 
10/22/2007    1.50 

Duration: 30 minutes 
08/18/1974    1.20 
06/30/1976    1.20 
11/08/1977    1.20 
08/13/1978    2.30 
09/20/1979    1.30 
06/22/1980    1.30 
09/15/1981    0.90 
06/21/1982    1.40 
05/21/1983    2.70 
11/27/1984    2.30 
10/20/1985    1.40 
03/18/1986    1.10 
06/13/1987    1.30 
07/17/1988    1.80 
03/29/1989    1.50 
11/19/1991    1.80 
07/10/1993    2.40 
06/21/1994    2.10 
05/29/1996    1.50 
04/27/1998    1.60 
06/26/2000    1.40 
07/03/2003    1.70 
10/16/2006    1.40 

Duration: 45 minutes 
08/18/1974    1.30 
05/07/1976    1.50 
11/08/1977    1.40 
08/13/1978    2.80 
09/20/1979    1.70 
06/22/1980    1.70 
11/27/1981    0.90 
06/21/1982    1.50 
05/21/1983    3.20 
11/27/1984    3.00 
10/20/1985    1.90 
03/18/1986    1.40 
11/16/1987    1.50 
07/17/1988    2.30 
05/18/1989    1.70 
11/19/1991    2.30 
07/10/1993    3.20 
06/21/1994    2.60 
05/29/1996    1.50 
04/27/1998    1.70 
05/04/2000    1.60 
07/03/2003    2.10 
10/16/2006    2.00 

Duration: 1 hour 
06/13/1974    1.19 
03/15/1976    1.47 
11/08/1977    1.28 
08/13/1978    2.66 
09/20/1979    2.11 
04/12/1980    1.56 
11/27/1981    0.92 
06/21/1982    1.47 
05/21/1983    3.20 
11/27/1984    3.39 
10/20/1985    1.83 
03/18/1986    1.38 
06/13/1987    1.56 
03/30/1988    2.29 
03/29/1989    1.65 
11/19/1991    2.48 
07/10/1993    3.30 
06/21/1994    2.66 
10/25/1996    1.47 
08/06/1998    1.56 
05/04/2000    1.65 
07/03/2003    2.02 
10/16/2006    1.93 

Duration: 2 hours 
04/12/1974    1.92 
05/07/1976    1.73 
03/03/1977    2.12 
08/13/1978    2.88 
09/20/1979    3.08 
04/25/1980    2.60 
03/04/1981    1.15 
03/30/1982    2.21 
11/27/1984    4.52 
10/20/1985    2.21 
10/12/1986    1.63 
11/16/1987    2.12 
03/30/1988    3.08 
05/16/1989    2.60 
11/19/1991    2.79 
07/10/1993    3.85 
06/21/1994    2.88 
10/25/1996    2.21 
11/14/1998    1.83 
05/04/2000    2.02 
11/24/2003    2.31 
10/16/2006    2.69 

Duration: 3 hours 
04/12/1974    2.90 
03/15/1976    2.10 
03/03/1977    2.70 
08/13/1978    3.00 
09/20/1979    3.80 
04/25/1980    3.10 
03/04/1981    1.40 
03/30/1982    2.60 
11/27/1984    5.00 
10/14/1985    2.40 
04/12/1986    1.80 
11/16/1987    2.90 
03/30/1988    3.50 
05/16/1989    2.90 
11/19/1991    3.20 
07/10/1993    4.00 
06/21/1994    3.00 
10/25/1996    2.50 
11/14/1998    2.40 
05/04/2000    2.20 
11/24/2003    2.50 
10/16/2006    2.90 
09/02/2008    4.40 

Duration: 6 hours 
04/12/1974    4.40 
01/25/1976    2.30 
03/03/1977    4.10 
08/13/1978    3.20 
09/20/1979    5.10 
10/17/1980    3.90 
03/04/1981    2.60 
03/30/1982    3.70 
11/27/1984    5.10 
10/20/1985    2.60 
10/12/1986    2.00 
11/16/1987    3.90 
03/30/1988    4.20 
05/16/1989    3.00 
11/19/1991    3.90 
07/10/1993    4.04 
10/18/1994    3.30 
10/25/1996    3.40 
11/14/1998    3.10 
04/02/2000    2.30 
11/24/2003    2.70 
10/16/2006    3.40 
09/02/2008    7.10 

Duration: 12 hours 
04/12/1974    6.60 
01/25/1976    2.50 
03/03/1977    4.40 
08/13/1978    3.23 
09/20/1979    6.00 
10/17/1980    4.50 
03/04/1981    2.70 
03/30/1982    3.90 
06/06/1984    6.90 
02/23/1985    3.80 
10/12/1986    2.20 
11/16/1987    5.40 
03/30/1988    4.50 
05/18/1989    4.70 
11/19/1991    4.00 
07/10/1993    4.08 
10/18/1994    4.20 
10/25/1996    3.60 
11/14/1998    3.13 
04/02/2000    3.10 
11/24/2003    2.80 
10/16/2006    4.50 
09/02/2008   11.30 

Duration: 1 day 
03/25/1973    4.65 
04/13/1974    6.34 
05/04/1975    5.80 
01/26/1976    2.59 
03/04/1977    5.63 
08/14/1978    2.89 
01/20/1979    7.10 
10/18/1980    4.85 
05/26/1981    2.41 
09/12/1982    4.28 
04/07/1983    3.68 
06/07/1984    7.17 
02/24/1985    4.11 
11/25/1986    2.73 
11/17/1987    5.45 
03/31/1988    4.73 
05/19/1989    4.46 
01/25/1990    3.55 
11/20/1991    4.07 
08/27/1992    4.02 
07/11/1993    4.11 
01/28/1994    4.30 
04/23/1995    5.00 
10/26/1996    3.57 
11/29/1997    4.30 
09/12/1998    3.75 
01/30/1999    5.95 
04/03/2000    4.46 
03/02/2001    4.67 
11/04/2002    3.25 
02/21/2003    3.66 
05/18/2004    3.13 
09/25/2005    5.60 
10/17/2006    5.00 
01/05/2007    2.40 
09/03/2008   12.68 
10/31/2009    3.25 
11/30/2010    3.90 
09/05/2011    7.90 

Duration: 2 days 
03/24/1973    5.55 
04/12/1974    7.40 
05/03/1975    6.26 
03/30/1976    3.75 
03/03/1977    6.06 
05/08/1978    3.70 
01/20/1979    7.65 
10/18/1980    5.34 
03/04/1981    2.85 
12/26/1982    5.17 
04/06/1983    7.33 
06/07/1984    7.72 
02/24/1985    4.90 
11/24/1986    5.13 
11/16/1987    5.96 
03/30/1988    6.63 
05/18/1989    7.12 
01/24/1990    3.96 
12/13/1991    4.38 
08/26/1992    4.62 
11/15/1993    4.81 
01/27/1994    7.02 
04/22/1995    5.38 
10/25/1996    4.33 
02/12/1997    4.63 
11/14/1998    5.00 
01/30/1999    7.60 
04/03/2000    5.19 
03/02/2001    6.24 
11/04/2002    5.70 
11/17/2003    4.96 
05/18/2004    4.83 
09/24/2005    7.20 
10/16/2006    5.81 
09/25/2007    2.58 
09/02/2008   16.54 
03/25/2009    3.50 
11/30/2010    4.20 
09/04/2011   10.30 

Duration: 3 days 
03/24/1973    5.60 
04/12/1974    8.06 
05/03/1975    6.52 
03/14/1976    3.95 
03/04/1977    6.16 
12/30/1978    3.79 
01/20/1979    7.72 
03/28/1980    5.73 
03/04/1981    2.88 
12/26/1982    5.91 
04/06/1983    7.45 
06/05/1984    7.80 
10/28/1985    5.97 
11/23/1986    5.66 
11/16/1987    6.15 
03/30/1988    7.06 
05/17/1989    7.95 
01/24/1990    4.00 
11/18/1991    5.15 
08/25/1992    5.04 
11/15/1993    6.37 
01/27/1994    7.12 
04/21/1995    6.31 
10/25/1996    4.37 
04/26/1997    5.72 
11/13/1998    5.32 
01/29/1999    7.92 
11/07/2000    5.55 
11/27/2001    7.41 
11/04/2002    6.00 
11/17/2003    5.34 
05/17/2004    4.94 
09/24/2005    7.30 
10/17/2006    6.70 
12/21/2007    2.71 
09/02/2008   19.03 
03/25/2009    3.83 
11/30/2010    4.24 
09/03/2011   10.46 

Duration: 4 days 
03/24/1973    5.66 
04/12/1974    8.14 
05/04/1975   10.02 
03/13/1976    4.39 
03/03/1977    6.22 
05/07/1978    3.83 
01/18/1979    7.80 
03/27/1980    6.21 
03/02/1981    3.11 
12/25/1982    5.97 
04/06/1983    7.52 
10/21/1984    7.88 
10/27/1985    6.57 
11/23/1986    5.86 
11/16/1987    6.21 
03/30/1988    7.71 
05/16/1989    9.27 
01/24/1990    4.04 
11/18/1991    5.20 
08/25/1992    5.30 
11/14/1993    6.66 
01/27/1994    7.19 
04/21/1995    6.37 
10/23/1996    4.89 
04/26/1997    5.78 
11/13/1998    5.49 
01/29/1999    8.00 
11/06/2000    6.05 
11/27/2001    8.27 
10/26/2002    6.54 
11/17/2003    5.39 
10/08/2004    5.05 
09/24/2005    7.37 
10/17/2006    7.46 
12/20/2007    2.89 
09/02/2008   19.22 
03/25/2009    4.93 
11/27/2010    4.28 
09/03/2011   10.56 

Duration: 7 days 
05/02/1973    6.57 
04/12/1974    8.22 
05/03/1975   12.63 
05/07/1976    5.69 
02/27/1977    6.47 
05/03/1978    4.66 
01/20/1979    8.35 
03/24/1980    7.09 
11/28/1982    7.94 
05/16/1983    8.63 
10/18/1984    7.95 
10/24/1985    8.35 
11/20/1986    6.56 
11/16/1987    6.27 
03/25/1988    8.13 
05/16/1989    9.36 
01/19/1990    5.81 
12/09/1991    5.93 
08/25/1992    5.35 
11/13/1993    6.73 
10/16/1994    7.26 
04/21/1995    6.43 
10/23/1996    4.94 
04/23/1997    6.30 
11/11/1998    5.92 
01/29/1999    8.08 
11/05/2000    6.92 
11/24/2001    8.74 
10/23/2002    6.69 
02/16/2003    5.78 
05/13/2004    9.34 
09/24/2005    7.44 
10/16/2006    8.33 
12/31/2006    4.05 
09/02/2008   19.41 
04/13/2009    5.72 
11/26/2010    4.98 

Duration: 10 days 
03/16/1973    8.29 
04/12/1974    8.30 
04/29/1975   16.78 
05/07/1976    6.13 
02/27/1977    7.00 
01/24/1978    5.64 
01/18/1979    9.09 
03/21/1980    7.54 
11/27/1982    8.60 
04/06/1983   10.00 
10/15/1984    8.80 
10/21/1985   12.62 
11/17/1986    6.79 
11/09/1987    7.70 
03/25/1988    9.71 
05/10/1989    9.49 
01/17/1990    7.42 
04/27/1991    9.24 
08/26/1992    5.61 
11/09/1993    7.88 
05/01/1994    8.06 
04/21/1995    6.50 
10/18/1996    5.47 
02/04/1997    6.63 
11/08/1998    6.11 
01/23/1999   11.02 
11/05/2000    6.99 
11/24/2001    8.83 
10/26/2002    9.94 
11/17/2003    6.95 
05/12/2004    9.95 
09/18/2005    7.52 
10/17/2006    9.25 
12/31/2006    4.45 
08/26/2008   19.60 
04/13/2009    5.78 
08/10/2010    7.00 

Duration: 20 days 
04/18/1973   11.51 
03/27/1974    9.36 
04/19/1975   16.96 
03/13/1976    8.63 
11/28/1977    8.05 
01/17/1978    7.07 
01/20/1979   12.99 
03/17/1980   12.64 
05/25/1981    6.73 
11/17/1982   15.95 
04/06/1983   10.70 
10/06/1984   13.52 
10/14/1985   19.08 
11/07/1986    7.47 
11/09/1987    9.74 
03/18/1988   11.02 
06/15/1989   11.05 
01/06/1990    9.21 
04/23/1991   11.45 
08/11/1992    6.07 
10/29/1993    9.73 
01/12/1994   10.40 
04/04/1995   11.08 
04/13/1996    7.84 
02/08/1997   11.27 
11/02/1998    7.38 
01/23/1999   11.18 
03/16/2000   11.06 
11/25/2001   11.40 
10/20/2002   14.54 
11/17/2003    9.41 
05/13/2004   11.57 
09/18/2005    7.52 
10/13/2006   11.39 
12/30/2006    6.83 
08/17/2008   23.59 
03/25/2009    8.84 
08/05/2010    8.53 

Duration: 30 days 
04/16/1973   14.99 
03/25/1974   10.85 
04/09/1975   18.70 
03/05/1976   10.69 
11/02/1977   10.73 
01/17/1978    8.54 
12/30/1978   15.88 
03/17/1980   16.98 
05/10/1981    8.56 
11/17/1982   17.38 
03/17/1983   13.92 
10/06/1984   14.61 
10/13/1985   19.29 
11/24/1986   10.75 
02/17/1987   11.03 
03/08/1988   13.45 
05/17/1989   14.07 
01/18/1990   12.84 
04/12/1991   16.25 
01/18/1992    7.67 
10/20/1993   10.54 
01/17/1994   12.76 
03/27/1995   12.49 
03/25/1996    9.71 
01/28/1997   13.53 
11/13/1998   10.21 
01/02/1999   14.09 
03/11/2000   12.94 
11/24/2001   13.43 
10/07/2002   16.95 
02/16/2003   10.68 
05/12/2004   13.92 
08/30/2005    7.89 
10/13/2006   13.22 
12/25/2006    9.53 
08/11/2008   24.86 
03/25/2009   11.40 
08/06/2010    9.63 

Duration: 45 days 
03/25/1973   22.14 
12/20/1973   13.00 
04/29/1975   23.26 
02/18/1976   12.18 
11/02/1977   13.16 
11/27/1978   12.73 
01/18/1979   21.22 
03/17/1980   20.52 
05/01/1981   11.27 
11/17/1982   23.59 
04/06/1983   16.81 
10/15/1984   15.85 
09/24/1985   21.38 
10/13/1986   13.14 
02/02/1987   14.53 
02/18/1988   15.57 
05/16/1989   19.66 
01/04/1990   16.40 
03/29/1991   19.46 
01/08/1992    9.78 
10/10/1993   12.53 
01/17/1994   15.63 
03/14/1995   15.65 
03/18/1996   11.97 
01/28/1997   16.72 
11/02/1998   12.07 
12/19/1998   15.99 
03/11/2000   14.61 
05/25/2001   15.41 
09/23/2002   21.20 
11/17/2003   13.48 
05/12/2004   20.55 
01/02/2005    9.75 
09/19/2006   13.90 
12/21/2006   12.19 
08/02/2008   27.84 
03/12/2009   14.29 
01/17/2010   11.36 

Duration: 60 days 
03/11/1973   26.64 
12/19/1973   14.63 
04/29/1975   25.15 
03/15/1976   13.84 
03/04/1977   18.16 
12/09/1977   11.41 
12/30/1978   25.52 
03/05/1980   21.71 
05/05/1981   13.01 
11/12/1982   25.80 
03/24/1983   23.84 
10/08/1984   21.81 
09/03/1985   26.48 
10/13/1986   14.31 
01/18/1987   17.69 
02/03/1988   17.23 
05/05/1989   24.97 
12/29/1989   19.96 
10/24/1991   21.58 
01/08/1992   12.29 
09/27/1993   14.25 
01/12/1994   17.41 
03/01/1995   19.80 
06/08/1996   14.13 
01/28/1997   19.45 
08/07/1998    9.76 
12/07/1998   20.04 
03/11/2000   18.34 
01/15/2001   18.64 
09/17/2002   22.98 
01/29/2003   15.67 
05/12/2004   23.89 
01/08/2005   12.18 
09/19/2006   16.02 
12/13/2006   13.53 
07/31/2008   28.24 
03/12/2009   15.06 
12/12/2009   15.78