Cub Creek #12A Swimming Beach

The table below shows the most recent sampling information for
toxic algae (Microcystin) and bacteria (E.coli),
Samples are typically collected on Monday and posted on the web site on Thursday or Friday.

Nearest City - Plymouth
Gage County
This Lake is sampled weekly.
Data updated on: 09/27/2007
Level of Microcystin (ppb)
E. coli (# per 100 ml)
0.25
24,192
This Lake is NOT on Toxic Algae Health Alert.

Bacteria (E. coli) Information
The chart below shows sampling results for bacteria collected in 2007.

Seasonal
Geometric Mean
Geometric Mean for
last 5 samples
Single Sample Maximum
3405
Compare to 126
492
Compare to 126
24197
Compare to 235


Toxic Algae (Microcystin) & Bacteria (E. coli) Data
This table shows all sampling results for toxic algae and bacteria collected in 2007.

Week Starting
Weekly Health
Alert
Level of Microcystin (ppb)
E. coli
(# per 100 ml)
05/07/2007
No
0.01
> 2419
05/14/2007
No
0.01
2224
05/21/2007
No
0,02
579
05/28/2007
No
0
1300
06/04/2007
No
0.08
4352
06/11/2007
No
0.06
85
06/18/2007
No
0.08
85
06/25/2007
No
0.08
579
07/02/2007
No
0.01
142
07/09/2007
No
0.02
76
07/16/2007
No
0.03
1439
07/23/2007
No
0.03
548
07/30/2007
No
0
78
08/06/2007
No
0
1733
08/13/2007
No
0
77
08/20/2007
No
0.02
31
08/27/2007
No
0.04
1733
09/03/2007
No
0
152
09/10/2007
No
0.01
84
09/17/2007
No
0.04
54
09/24/2007
No
0.25
24,192
10/01/2007

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