Louisville Lake #2 Swimming Beach
Data updated on: 09/29/2006


Seasonal
Geometric Mean
Geometric Mean for
last 5 samples
Single Sample Maximum
7
Compare to 126
12
Compare to 126
517
Compare to 235
Date
E. coli
(# per 100 ml)
Date
E. coli
(# per 100 ml)
05/01/2006
3
07/17/2006
7
05/08/2006
2
07/24/2006
1
05/15/2006
2
07/31/2006
7
05/22/2006
4
08/07/2006
2
05/29/2006
517
08/14/2006
5
06/05/2006
11
08/21/2006
0
06/12/2006
2
08/28/2006
5
06/19/2006
88
09/05/2006
16
06/26/2006
11
09/11/2006
20
07/05/2006
30
09/18/2006
93
07/10/2006
5
09/25/2006
2

Note: Data flagged with * did not meet NDEQ's Quality Assurance Standards

Nebraska Department of Environmental Quality
1200 "N" Street, Suite 400
P.O. Box 98922
Lincoln, Nebraska 68509
(402) 471-2186