Lake North at NW Swimming Beach
Data updated on: 09/21/2006



Seasonal
Geometric Mean
Geometric Mean for
last 5 samples
Single Sample Maximum
2
Compare to 126
6
Compare to 126
82
Compare to 235
Date
E. coli
(# per 100 ml)
Date
E. coli
(# per 100 ml)
05/01/2006
0
07/17/2006
1
05/08/2006
8
07/24/2006
0
05/15/2006
7
07/31/2006
0
05/22/2006
10
08/07/2006
3
05/29/2006
0
08/14/2006
No Data
06/05/2006
5
08/21/2006
3
06/12/2006
5
08/28/2006
1
06/19/2006
1
09/05/2006
0
06/26/2006
1
09/11/2006
23
07/05/2006
1
09/18/2006
42
07/10/2006
1
09/25/2006
82

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