Update July 22, 2021 The DWQ HABs monitoring team visited East Canyon Reservoir on July 21st. The monitoring team did not observe a harmful algal bloom near Taylor Hollow. Cyanotoxin and cell density samples were collected and results are pending. As UDWQ and UDOH continue to visit and monitor waterbodies, updates will be posted. Update …
Read MoreUpdate November 2, 2020 The Warning Advisory for East Canyon Reservoir has been removed as a result of the end of the sampling and monitoring recreation season. The Utah Division of Water Quality’s water recreation season runs from May 1 through October 31. At this time, no further monitoring or sampling for harmful algal blooms …
Read MoreClick photo to see a larger version November October September
Read MoreVisit the 2019 Photo Gallery Update November 19, 2019 Toxin test results received from the Utah Public Health Lab (UPHL) for samples collected on November 12, 2019, at Taylor Hollow at East Canyon Reservoir showed anatoxin-a levels that exceeded the recreation health-based threshold for a Warning Advisory. Microcystin levels were well below the advisory threshold. …
Read MoreSee photos from East Canyon Reservoir showing harmful algal blooms.
Read MoreCheck 2018 monitoring updates for harmful algal blooms in the East Canyon Reservoir.
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