Decker Lake Recreational Monitoring

Looks Good!

No current advisories for swimming, boating, or fishing although the fishhook icon optimistically contains no bait.

There are no current health advisories for this water body.

Conditions may change quickly. Check before entering the water and know how to spot a harmful algal bloom.

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No current advisories for swimming, boating, or fishing although the fishhook icon optimistically contains no bait.

Monitoring for harmful algae on April 18, 2023

GOOD NEWS: Sample analysis indicates that no harmful algal bloom is present. No Health Watch or Advisory is in effect.


Monitoring for harmful algae on April 17, 2023

BE CAREFUL: Possible toxic algae was observed at Decker Lake by a visitor on April 16 and by our monitoring team on April 17. The algae was observed in green and brown clumps floating on the water and near the shore. Samples were collected and results will be shared here as soon as available.

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