Cub Creek Lake # 12A at North 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
Jefferson County
This Lake is sampled weekly.
Toxic Algae Data updated on:
10/03/2013

Bacteria (E. coli) data updated:
10/03/2013

Level of Microcystin (ppb)
E. coli (# per 100 ml)
0.14
1203
This Lake is NOT on Toxic Algae Health Alert.


On the table below, the level to trigger a toxic algae Health Alert is 20 parts per billion for the toxin Microcystin. Health Alerts stay in effect until the level stays below 20 ppb for two consecutive weeks

In the Bacteria (E.coli) column, a single sample of 235 counts (or higher) per 100 ml is considered a higher risk for illness through ingestion.


Toxic Algae (Microcystin) & Bacteria (E. coli) Data
This table shows all sampling results for toxic algae and bacteria collected in 2013.

Week Starting
Weekly Health
Alert
Level of Microcystin (ppb)
E. coli
(# per 100 ml)
05/06/2013
No
0.03
12033
05/13/2013
No
0.02
580
05/20/2013
No
0.01
72
05/27/2013
No
0.11
6867
06/03/2013
No
0.04
12032
06/10/2013
No
0.06
146
06/17/2013
No
0.1
96
06/24/2013
No
0.05
142
07/01/2013
No
0
205
07/08/2013
No
0.12
192
07/15/2013
No
0.08
43
07/22/2013
No
0.02
70
07/29/2013
No
0.08
326
08/05/2013
No
0.06
727
08/12/2013
No
0.06
866
08/19/2013
No
0.06
206
08/26/2013
No
0
10
09/02/2013
No
0.1
546
09/09/2013
No
0.13
61
09/16/2013
No
0.05
53
09/23/2013
No
0
2420
09/30/2013
No
0.14
1203



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