0 9/30/2011 0 

# Indicates 99th Perc

010/20/2011 0 19-139-0020 Musser Park Site - Muscatine, IA 0.1 10/1/2011 0.1 0.110/14/2011 0.1 0.110/18/2011 0.1 0.110/19/2011 0.1 0.111/10/2011 0.1 0.2 4/22/2011 0.2 0.2 7/19/2011 0.2 0.2 9/26/2011 0.2 0.2 9/27/2011 0.2 0.210/15/2011 0.2 0.211/28/2011 0.2 0.212/25/2011 0.2 0.3 9/25/2011 0.3 0.3 9/29/2011 0.3 0.310/17/2011 0.3 0.310/21/2011 0.3 0.312/27/2011 0.3 0.42/26/2011 0.4 0.4 7/20/2011 0.4 0.4 7/21/2011 0.4 0.4 9/28/2011 0.4 0.4 11/9/2011 0.4 0.411/27/2011 0.4 0.5 1/7/2011 0.5 0.5 1/8/2011 0.5 0.5 3/13/2011 0.5 0.5 4/18/2011 0.5 0.5 4/19/2011 0.5 0.5 4/20/2011 0.5 0.5 5/14/2011 0.5 0.5 7/23/2011 0.5 0.5 7/26/2011 0.5 0.5 9/24/2011 0.5 0.510/22/2011 0.5 0.512/20/2011 0.5 0.6 9/6/2011 0.6 0.6 9/8/2011 0.6 0.6 9/14/2011 0.6 0.6 9/23/2011 0.6 0.610/27/2011 0.6 0.610/31/2011 0.6 0.6 11/3/2011 0.6 0.611/29/2011 0.6 0.6 12/5/2011 0.6 0.6 12/7/2011 0.6 0.7 1/1/2011 0.7 0.7 2/2/2011 0.7 0.72/22/2011 0.7 0.7 3/5/2011 0.70.7 3/24/2011 0.7 0.74/16/2011 0.7 0.74/21/2011 0.7 0.74/27/2011 0.7 0.7 7/18/2011 0.7 0.7 8/1/2011 0.7 0.7 9/13/2011 0.7 0.711/16/2011 0.7 0.7 12/8/2011 0.7 0.712/22/2011 0.7 0.712/23/2011 0.7 0.712/24/2011 0.7 0.8 2/7/2011 0.8 0.8 2/25/2011 0.8 0.8 3/10/2011 0.8 0.8 4/23/2011 0.8 0.8 6/11/2011 0.8 0.8 7/28/2011 0.8 0.8 9/7/2011 0.8 0.8 9/19/2011 0.8 0.812/16/2011 0.8 0.9 1/12/2011 0.9 0.9 2/1/2011 0.9 0.9 3/6/2011 0.9 0.9 4/17/2011 0.9 0.9 4/24/2011 0.9 0.9 4/28/2011 0.9 0.9 5/16/2011 0.9 0.9 9/21/2011 0.9 0.9 9/22/2011 0.9 0.9 11/8/2011 0.9 0.9 12/6/2011 0.9

1 1/3/2011 1 1 1/4/2011 1 1 1/6/2011 1 1 2/24/2011 1 1 2/28/2011 1 1 3/9/2011 1 1 5/17/2011 1 1 7/30/2011 1 1 9/5/2011 1 110/29/2011 1 1.1 6/28/2011 1.1 1.1 7/11/2011 1.1 1.1 7/12/2011 1.1 1.1 8/27/2011 1.1 1.1 9/4/2011 1.1 1.1 9/9/2011 1.1 1.110/13/2011 1.1 1.111/23/2011 1.1 1.112/21/2011 1.1 1.2 1/19/2011 1.21.2 1/27/2011 1.2 1.2 2/14/2011 1.2 1.2 5/15/2011 1.2 1.2 5/18/2011 1.2 1.2 7/27/2011 1.2 1.2 7/29/2011 1.2 1.211/22/2011 1.2 1.212/30/2011 1.2 1.3 1/2/2011 1.3 1.3 1/26/2011 1.3 1.3 2/21/2011 1.3 1.3 3/7/2011 1.3 1.34/25/2011 1.3 1.3 5/26/2011 1.3 1.3 5/27/2011 1.3 1.3 6/10/2011 1.3 1.3 6/12/2011 1.3 1.3 9/11/2011 1.3 1.3 9/12/2011 1.3 1.310/26/2011 1.3 1.312/17/2011 1.3 1.4 2/8/2011 1.4 1.4 2/9/2011 1.4 1.4 5/3/2011 1.4 1.4 7/22/2011 1.4 1.4 9/10/2011 1.4 1.5 3/12/2011 1.5 1.5 3/23/2011 1.5 1.5 4/8/2011 1.5 1.5 5/2/2011 1.5 1.5 8/14/2011 1.5 1.5 8/21/2011 1.5 1.5 11/4/2011 1.5 1.6 6/24/2011 1.6 1.6 7/6/2011 1.6 1.6 8/25/2011 1.6 1.612/19/2011 1.6 1.7 1/11/2011 1.7 1.7 1/20/2011 1.7 1.7 2/13/2011 1.7 1.7 3/15/2011 1.7 1.7 3/25/2011 1.7 1.7 6/23/2011 1.7 1.7 7/8/2011 1.7 1.7 8/5/2011 1.7 1.8 4/4/2011 1.8 1.811/20/2011 1.8 1.9 4/7/2011 1.9 1.9 6/22/2011 1.9

2 7/2/2011 2 2 8/7/2011 2 211/21/2011 22.1 1/10/2011 2.1 2.1 2/27/2011 2.1 2.1 4/11/2011 2.1 2.1 5/13/2011 2.1 2.2 2/6/2011 2.2 2.2 4/1/2011 2.2 2.2 4/14/2011 2.2 2.2 4/15/2011 2.2 2.2 7/14/2011 2.2 2.2 7/31/2011 2.2 2.2 8/9/2011 2.2 2.3 2/3/2011 2.3 2.3 5/1/2011 2.3 2.312/15/2011 2.3 2.4 1/25/2011 2.4 2.4 3/19/2011 2.4 2.4 4/2/2011 2.4 2.4 5/20/2011 2.4 2.4 7/3/2011 2.4 2.412/13/2011 2.4 2.412/29/2011 2.4 2.5 3/2/2011 2.5 2.5 3/30/2011 2.5 2.5 9/16/2011 2.5 2.6 7/1/2011 2.6 2.6 8/24/2011 2.6 2.72/18/2011 2.7 2.8 3/14/2011 2.8 2.8 3/29/2011 2.8 2.8 6/9/2011 2.8 2.8 6/20/2011 2.8 2.8 7/13/2011 2.8 2.8 9/18/2011 2.8 2.9 7/15/2011 2.9 2.9 8/13/2011 2.9 2.9 9/3/2011 2.9

3 5/8/2011 3 3 5/23/2011 3 3 6/18/2011 3 3.1 2/23/2011 3.1 3.2 2/19/2011 3.2 3.3 1/15/2011 3.3 3.3 3/26/2011 3.3 3.3 4/26/2011 3.3 3.4 1/29/2011 3.4 3.4 8/20/2011 3.4 3.5 1/18/2011 3.5 3.5 3/8/2011 3.5 3.7 3/18/2011 3.7 3.7 7/17/2011 3.7 3.8 3/22/2011 3.8 3.8 3/28/2011 3.83.8 6/14/2011 3.8 3.8 11/7/2011 3.8 3.9 7/25/2011 3.9

4 6/26/2011 4 4.1 1/30/2011 4.2 4.2 7/7/2011 4.2 4.210/28/2011 4.2 4.3 5/25/2011 4.3 4.3 12/9/2011 4.3 4.4 6/27/2011 4.4 4.5 2/20/2011 4.5 4.510/16/2011 4.5 4.6 3/4/2011 4.6 4.72/11/2011 4.7 4.7 3/21/2011 4.7 4.7 8/28/2011 4.7

5 1/22/2011 5 5.1 1/31/2011 5.1 5.1 12/4/2011 5.1 5.2 8/29/2011 5.2 5.3 2/16/2011 5.3 5.5 8/31/2011 5.5 5.7 7/24/2011 5.7 5.9 6/4/2011 5.9

6 3/27/2011 6 6.2 3/1/2011 6.2 6.3 10/3/2011 6.3 6.311/15/2011 6.3 6.8 5/6/2011 6.8 6.8 8/3/2011 6.8 6.9 7/5/2011 6.9

74/12/2011 7 7.1 2/4/2011 7.1 7.1 6/8/2011 7.1 7.2 1/16/2011 7.2 7.2 2/5/2011 7.2 7.3 9/17/2011 7.3 7.4 6/25/2011 7.4 7.9 8/2/2011 7.9 8.2 6/2/2011 8.2 8.3 8/8/2011 8.3 8.3 12/1/2011 8.3 8.5 6/15/2011 8.5 8.7 6/19/2011 8.7 8.7 8/19/2011 8.7 8.911/26/2011 8.9 9.8 1/9/2011 9.8 10.1 4/6/2011 10.1 10.1 6/16/2011 10.1 10.4 5/11/2011 10.4 10.6 6/1/2011 10.6 11.1 8/30/2011 11.111.2 6/6/2011 11.2 11.3 9/2/2011 11.3 11.5 1/23/2011 11.5 11.5 1/24/2011 11.5 11.9 8/6/2011 11.9 12.7 3/31/2011 12.7 12.7 6/5/2011 12.7 13.4 5/19/2011 13.4 13.6 1/14/2011 13.6 14.2 3/3/2011 14.2 14.312/26/2011 14.3 15.4 7/4/2011 15.4 15.411/14/2011 15.4 15.8 5/29/2011 15.8 16.3 4/29/2011 16.3 17.6 8/15/2011 17.6 18.8 5/12/2011 18.8 18.8 5/24/2011 18.8

19 6/17/2011 19 19.2 8/17/2011 19.2 19.512/18/2011 19.5 19.6 5/7/2011 19.6 20.3 5/28/2011 20.3 21.1 3/11/2011 21.1 21.9 6/13/2011 21.9 22.2 1/13/2011 22.2 22.610/23/2011 22.6 25.4 8/4/2011 25.4 26.4 5/4/2011 26.4

2712/28/2011 27 27.910/12/2011 27.9

2910/24/2011 29 29.8 10/9/2011 29.8 30.611/25/2011 30.6 31.2 8/18/2011 31.2 31.912/12/2011 31.9 33.3 7/16/2011 33.3 37.9 4/13/2011 37.9 38.9 2/12/2011 38.9 39.1 7/10/2011 39.1 39.3 6/7/2011 39.3 40.3 8/26/2011 40.3 41.9 1/21/2011 41.9 42.2 10/2/2011 42.2 42.611/17/2011 42.6 43.411/30/2011 43.4 43.7 8/22/2011 43.7 44.812/11/2011 44.8 45.2 1/28/2011 45.2 51.212/10/2011 51.2 52.7 8/12/2011 52.7 55.310/30/2011 55.357.710/11/2011 57.7 59.1 12/2/2011 59.1 59.9 1/5/2011 59.9 61.112/14/2011 61.1

65 10/5/2011 65 66.6 6/29/2011 66.6

67 6/30/2011 67 68.4 4/5/2011 68.4 69.8 2/10/2011 69.8 69.9 2/15/2011 69.9 70.112/31/2011 70.1

71 10/4/2011 71 74.310/10/2011 74.3 77.44/10/2011 77.4 91.6 10/6/2011 91.6 95.6 6/21/2011 95.6 96.1 3/20/2011 96.1 99.6 9/1/2011 99.6 99.811/24/2011 99.8 103 10/8/2011 103 108.6 6/3/2011 108.6

11011/11/2011 110 111.5 5/10/2011 111.5 114.5 11/5/2011 114.5 117.8 5/21/2011 117.8 119.9 7/9/2011 119.9 129.7 8/16/2011 129.7 129.811/18/2011 129.8 131.2 9/20/2011 131.2 141.4 10/7/2011 141.4 143.7 4/9/2011 143.7 146.6 3/16/2011 146.6 155.111/12/2011 155.1 162.7 5/5/2011 162.7 170.9 8/23/2011 170.9 175.5 1/17/2011 175.5 178.110/25/2011 178.1 193.3 3/17/2011 193.3 194.6 2/17/2011 194.6 198.7 11/2/2011 198.7 199.9 11/1/2011 199.9 208.8 5/22/2011 208.8 209.811/13/2011 209.8 224.44/30/2011 224.4 230.9 5/31/2011 230.9 233.7 12/3/2011 233.7 247.9 11/6/2011 247.9 290.1 5/30/2011 290.1 309.311/19/2011 309.3

323 4/3/2011 323

Values placed in order from lowest to highest361 daily values X 0.99 = 357.39 Take the whole number and add 1 = 358 The 99th Percentile value is the value at the 358th position 99th% Value = 247.9

In 2011 four days are omitted because the days lack 75% data completeness, this leaves 361 days of data

# centile Value for 2011 Data