Holmes Lake @ North Shore

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 - Lincoln
Lancaster County
This Lake is sampled weekly.
Data updated on: 10/02/2008
Level of Microcystin (ppb)
E. coli (# per 100 ml)
3.72
28
This Lake is NOT on Toxic Algae Health Alert.

Bacteria (E. coli) Information
The chart below shows sampling results for bacteria collected in 2008.

Seasonal
Geometric Mean
Geometric Mean for
last 5 samples
Single Sample Maximum
21
Compare to 126
48
Compare to 126
1733
Compare to 235


Toxic Algae (Microcystin) & Bacteria (E. coli) Data
This table shows all sampling results for toxic algae and bacteria collected in 2008.

Week Starting
Weekly Health
Alert
Level of Microcystin (ppb)
E. coli
(# per 100 ml)
05/12/2008
No
0
6.2
05/19/2008
No
0.01
0
05/26/2008
No
0.02
3
06/02/2008
No
0.05
36
06/09/2008
No
0.15
119
06/16/2008
No
0.19
20
06/23/2008
No
1.76
31
06/30/2008
Yes
25.85
39
07/07/2008
Yes
3.7
16
07/14/2008
No
1.11
9
07/21/2008
No
1.0
4
07/28/2008
No
3.59
1733
08/04/2008
No
0.52
1
08/11/2008
No
8.14
365
08/18/2008
No
0.2
5
08/25/2008
No
4.07
52
09/01/2008
No
6.58
108
09/08/2008
No
4.6
308
09/15/2008
No
1.91
13
09/22/2008
No
3.84
20
09/29/2008
No
3.72
28
10/06/2008



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