Pawnee Lake West Beach (Sampling Site 34b) |
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.
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 |
.
Week Starting |
Weekly Health Alert |
Level of Microcystin (ppb) |
E. coli (# per 100 ml) |
May 1, 2017 |
No |
0.72 |
185 |
May 8, 2017 |
No |
0.72 |
5 |
May 15, 2017 |
No |
3.15 |
1 |
May 22, 2017 |
No |
1.63 |
154 |
May 29, 2017 |
No |
0.52 |
24 |
June 5, 2017 |
No |
0 |
8 |
June 12, 2017 |
No |
0.16 |
238 |
June 19, 2017 |
No |
2.22 |
3 |
June 26, 2017 |
No |
8.82 |
6 |
July 3, 2017 |
No |
2.79 |
14 |
July 10, 2017 |
No |
2.58 |
5 |
July 17, 2017 |
No |
2.19 |
24 |
July 24, 2017 |
No |
3.12 |
6 |
July 31, 2017 |
No |
10.64 |
276 |
August 7, 2017 |
No |
1.61 |
8 |
August 14, 2017 |
No |
3.72 |
411 |
August 21, 2017 |
No |
6.23 |
268 |
August 28, 2017 |
No |
0 |
192 |
September 4, 2017 |
No |
3.68 |
73 |
September 11, 2017 |
No |
3.18 |
17 |
September 18, 2017 |
|
|
|
September 25, 2017 |
|
|
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