07/17/2026
A harmful cyanobacteria bloom (HCB) recreational use BLOOM ADVISORY has been issued for LAKE DESMET at the Mikesell-Potts Recreation Area.
Bloom advisories are issued when a HCB is present and cyanotoxins may be present. Toxin advisories are issued when cyanotoxins exceed recreational thresholds. Waterbodies under an advisory are not closed since HCBs may only be present in certain areas and conditions can change frequently. Advisories will remain in place until blooms have fully dissipated and cyanotoxin concentrations are below recreational use thresholds identified in Wyoming's HCB Action Plan.
Stay safe and use your best judgement before playing in infected waters! โ๏ธ
๐จ๐๐ ๐จ๐ง ๐ญ๐ก๐ ๐๐จ๐จ๐ค๐จ๐ฎ๐ญ ๐๐จ๐ซ ๐๐๐ซ๐ฆ๐๐ฎ๐ฅ ๐๐ฒ๐๐ง๐จ๐๐๐๐ญ๐๐ซ๐ข๐ ๐๐ฅ๐จ๐จ๐ฆ๐ฌ (๐๐๐๐ฌ) ๐ข๐ง ๐๐ฒ๐จ๐ฆ๐ข๐ง๐ ๐จ
Harmful Cyanobacteria Blooms (HCBs) have been reported in multiple water bodies across Wyoming. HCBs can pose risks to people, pets, or livestock.
๐ ๐๐ก๐๐ญ ๐ญ๐จ ๐ฐ๐๐ญ๐๐ก ๐๐จ๐ซ:
* Surface water bloom material (grass clippings, blue-green scum, or spilled paint)
* HCBs may also be suspended in the water column or attached to rocks, sediments, or aquatic plants.
๐พ ๐๐๐๐๐ญ๐ฒ ๐ญ๐ข๐ฉ๐ฌ: ๐๐ ๐ฒ๐จ๐ฎ ๐๐ง๐๐จ๐ฎ๐ง๐ญ๐๐ซ ๐ ๐ฉ๐จ๐ญ๐๐ง๐ญ๐ข๐๐ฅ ๐๐๐, ๐ญ๐ก๐ ๐๐ฒ๐จ๐ฆ๐ข๐ง๐ ๐๐๐ฉ๐๐ซ๐ญ๐ฆ๐๐ง๐ญ ๐จ๐ ๐๐๐๐ฅ๐ญ๐ก ๐๐ง๐ ๐ญ๐ก๐ ๐๐ฒ๐จ๐ฆ๐ข๐ง๐ ๐๐ข๐ฏ๐๐ฌ๐ญ๐จ๐๐ค ๐๐จ๐๐ซ๐ ๐ซ๐๐๐จ๐ฆ๐ฆ๐๐ง๐ ๐ญ๐ก๐ ๐๐จ๐ฅ๐ฅ๐จ๐ฐ๐ข๐ง๐ :
* Avoid contact with water in the vicinity of the bloom, especially in areas where cyanobacteria are dense and form scums.
* Do not ingest water from the bloom. Boiling, filtration and/or other treatments will not remove toxins.
* Rinse fish with clean water and eat only the fillet portion.
* Avoid water spray from the bloom.
* Do not allow pets or livestock to drink water near the bloom, eat bloom material, or lick fur after contact.
* If people, pets, or livestock come into contact with a bloom, rinse off with clean water as soon as possible and contact a doctor or veterinarian.
๐ ๐๐ญ๐๐ฒ ๐ข๐ง๐๐จ๐ซ๐ฆ๐๐:
* Check to see which waterbodies have a Bloom Advisory, Toxin Advisory, or are Under Investigation at WyoHCBs.org.