Category: E. coli

Calf Creek Recreational Monitoring

Monitoring for recreational water quality on May 23, 2023 BE CAREFUL: Harmful algal mats (benthic cyanobacteria) were observed growing in the water by the Calf Creek Campground and Lower Calf Creek trail. These algal mats were producing dangerous toxins. If visiting Calf Creek, we recommend:

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Virgin River Watershed Recreational Monitoring

This webpage is updated monthly with information provided by Zion National Park. The Utah Division of Water Quality does not routinely conduct HAB sampling within the Virgin River Watershed. If you have additional questions, please contact Zion National Park by calling (435) 772-3256.

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Yuba Lake Recreational Monitoring

May 25, 2023: Waterborne pathogen (E. coli) monitoring update GOOD NEWS: E. coli counts were measured below Utah Department of Health recreational thresholds. Sampling suggests that the water is safe from harmful bacteria and viruses.

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Willard Pond Recreational Monitoring

May 23, 2023: Waterborne pathogen (E. coli) monitoring update GOOD NEWS: E. coli counts were measured below Utah Department of Health recreational thresholds. Sampling suggests that the water is safe from harmful bacteria and viruses.

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Willard Bay Recreational Monitoring

May 23, 2023: Waterborne pathogen (E. coli) monitoring update GOOD NEWS: E. coli counts were measured below Utah Department of Health recreational thresholds. Sampling suggests that the water is safe from harmful bacteria and viruses. Site Sampled: State Park marina & swim beach, Pelican Beach

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