Jordanelle Reservoir Recreational Monitoring 2021

Report a Bloom

24-Hour DEQ Environment Incidents Line: (801) 536-4123

Call Utah Poison Control Center

Poison Control (800) 222-1222

If you believe you or your pet have been exposed to a harmful algal bloom, call (800) 222-1222.

Update September 16, 2021 (Waterborne Pathogens)

On September 14th, the DWQ waterborne pathogens monitoring team visited Jordanelle Reservoir. Samples from near Aqua Cove, main boat launch, and Hailstone Middle beach did not contain E. coli above recreational thresholds. Routine sampling will continue monthly.


Update September 15, 2021 (HABs)

On September 14th, the DWQ HABs monitoring team visited Jordanelle Reservoir. The monitoring team did not observe a harmful algal bloom at all sites visited. Cyanotoxin and cell density samples were not collected. As UDWQ and UDOH continue to visit and monitor waterbodies, updates will be posted.


Update August 13, 2021 (Waterborne Pathogens)

The DWQ waterborne pathogens monitoring team visited Jordanelle Reservoir on August 9th. Samples from near Aqua Cove, main boat launch, and Hailstone Middle beach did not contain E. coli above recreational thresholds. Routine sampling will continue monthly.


Update August 10, 2021 (HABs)

On August 9th, the DWQ HABs monitoring team visited Jordanelle Reservoir. The monitoring team did not observe a harmful algal bloom at all sites visited. Cyanotoxin and cell density samples were not collected. As UDWQ and UDOH continue to visit and monitor waterbodies, updates will be posted.


Update July 22, 2021 (Waterborne Pathogens/HABs)

On July 20th, the DWQ HABs monitoring team visited Jordanelle Reservoir. The monitoring team did not observe a harmful algal bloom at all sites visited. Cyanotoxin and cell density samples were not collected. As UDWQ and UDOH continue to visit and monitor waterbodies, updates will be posted.

The DWQ waterborne pathogens monitoring team also visited Jordanelle Reservoir on July 20th. Samples from near Aqua Cove, main boat launch, and Hailstone Middle beach did not contain E. coli above recreational thresholds. Routine sampling will continue monthly.


Update June 11, 2021 (Waterborne Pathogens)

On June 3rd, the DWQ waterborne pathogens monitoring team visited Jordanelle Reservoir. Samples from near Aqua Cove, main boat launch, and Hailstone Middle beach did not contain E. coli above recreational thresholds. Routine sampling will continue monthly.


Update June 4, 2021

On June 3rd, the DWQ HABs monitoring team visited Jordanelle Reservoir. The monitoring team did not observe a harmful algal bloom. Cyanotoxin and cell density samples were not collected. As UDWQ and UDOH continue to visit and monitor waterbodies, updates will be posted.