Fremont Lake # 9 at Fremont Beach
The table below shows the most recent sampling information for
toxic algae (Microcystin)
and
bacteria (E.coli)
,
Samples are typically collected on Mon
day and posted on the web site on Thursday or Friday.
Nearest City -
Fremont
Dodge
County
This Lake is sampled weekly.
Toxic Algae Data updated on:
10/01/2009
Bacteria (E. coli) data updated:
09/30/2009
Toxic Algae (Microcystin) Information
For more information about toxic algae and its potential health effects.
Bacteria (E. coli) Information
For more information about bacteria and its potential health effects.
Level of Microcystin (ppb)
E. coli
(# per 100 ml)
0.15
4
This Lake is NOT on Toxic Algae Health Alert.
15 -Fremont Lakes # 10 at Bricks Bay Beach.
16a - Fremont Lake # 20 at East Beach
16b - Fremont Lake # 20 at West Beach
17 - Fremont Lakes # 9 at Fremont Beach.
43 - Victory Lake at SE Beach located adjacent to small parking lot on SE side of lake.
Note:This lake is also referred to as #15 in the Fremont lakes series and is connected via waterway with Fremont lake #10.
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 2009.
Week Starting
Weekly Health
Alert
Level of Microcystin (ppb)
E. coli
(# per 100 ml)
05/04/2009
No
0.02
0
05/11/2009
No
0.04
42
05/18/2009
No
0.09
1
05/25/2009
No
0.01
12
06/01/2009
No
0.01
10
06/08/2009
No
0.07
7
06/15/2009
No
0.05
12
06/22/2009
No
0.02
13
06/29/2009
No
0.08
3
07/06/2009
No
.36
1
07/13/2009
No
0.75
7
07/20/2009
No
1.27
10
07/27/2009
No
1.09
2
08/03/2009
No
0.46
1
08/10/2009
No
0.76
2
08/17/2009
No
0.25
1
08/24/2009
No
0.5
1
08/31/2009
No
0.2
0
09/07/2009
No
0.3
260
09/14/2009
No
0.26
0
09/21/2009
No
0.40
2
09/28/2009
0.15
4
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