Pawnee Reservoir near Emerald, West Beach
Data updated on: 09/29/2006


Seasonal
Geometric Mean
Geometric Mean for
last 5 samples
Single Sample Maximum
16
Compare to 126
11
Compare to 126
285
Compare to 235
Date
E. coli
(# per 100 ml)
Date
E. coli
(# per 100 ml)
05/01/2006
178
07/17/2006
1
05/08/2006
285
07/24/2006
2
05/15/2006
78
07/31/2006
10
05/22/2006
19
08/07/2006
11
05/29/2006
32
08/14/2006
119
06/05/2006
6
08/21/2006
20
06/12/2006
61
08/28/2006
10
06/19/2006
9
09/05/2006
3.1
06/26/2006
2
09/11/2006
13
07/05/2006
19
09/18/2006
15
07/10/2006
11
09/25/2006
31

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