Report a Bloom
24-Hour DEQ Environment Incidents Line: (801) 536-4123
Call Utah Poison Control Center
If you believe you or your pet have been exposed to a harmful algal bloom, call (800) 222-1222.
2019 Updates
Calder Reservoir
- Last Update: October 30, 2019
- Last Sample Date: October 14, 2019
- Advisory Level: End of Season
Deer Creek Reservoir
- Last Update: November 7, 2019
- Last Sample Date: October 28, 2019
- Advisory Level: End of Season
East Canyon Reservoir
- Last Update: November 19, 2019
- Last Sample Date: November 12, 2019
- Advisory Level: Warning
Echo Reservoir
- Last Update: October 11, 2019
- Last Sample Date: October 7, 2019
- Advisory Level: Warning
Forsyth Reservoir
- Last Update: November 8, 2019
- Last Sample Date: October 10, 2019
- Advisory Level: End of Season
Holmes Creek Reservoir
- Last Update: October 31, 2019
- Last Sample Date: October 25, 2019
- Advisory Level: Warning
Jordan River and Canals
- Last Update: November 7, 2019
- Last Sample Date: October 15, 2019
- Advisory Level: End of Season
Jordanelle Reservoir
- Last Update: November 29, 2019
- Last Sample Date: November 12, 2019
- Advisory Level: End of Season
Kents Lake
- Last Update: November 12, 2019
- Last Sample Date: October 23, 2019
- Advisory Level: End of Season
Lower Box Creek Reservoir
- Last Update: October 29, 2019
- Last Sample Date: October 10, 2019
- Advisory Level: End of Season
Manning Meadow Reservoir
- Last Update: November 7, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Mantua Reservoir
- Last Update: November 6, 2019
- Last Sample Date: October 30, 2019
- Advisory Level: End of Season
Matt Warner Reservoir
- Last Update: November 14, 2019
- Last Sample Date: October 14, 2019
- Advisory Level: End of Season
Maybey Pond
- Last Update: October 31, 2019
- Last Sample Date: October 17, 2019
- Advisory Level: Warning
Mill Meadow Reservoir
- Last Update: November 7, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Minersville Reservoir
- Last Update: November 12, 2019
- Last Sample Date: October 23, 2019
- Advisory Level: End of Season
Newcastle Reservoir
- Last Update: November 12, 2019
- Last Sample Date: October 23, 2019
- Advisory Level: End of Season
Otter Creek Reservoir
- Last Update: December 5, 2019
- Last Sample Date: November 19, 2019
- Advisory Level: End of Season
Panguitch Lake
- Last Update: November 12, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Payson Lakes
- Last Update: November 12, 2019
- Last Sample Date: October 9, 2019
- Advisory Level: End of Season
Pineview Reservoir
- Last Update: November 8, 2019
- Last Sample Date: October 30, 2019
- Advisory Level: Warning
Piute Reservoir
- Last Update: December 5, 2019
- Last Sample Date: November 19, 2019
- Advisory Level: End of Season
Rockport Reservoir
- Last Update: November 8, 2019
- Last Sample Date: October 29, 2019
- Advisory Level: End of Season
Scofield Reservoir
- Last Update: October November 830, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Starvation Reservoir
- Last Update: November 14, 2019
- Last Sample Date: October 14, 2019
- Advisory Level: End of Season
Strawberry Reservoir
- Last Update: November 8, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Utah Lake
- Last Update: November 12, 2019
- Last Sample Date: October 28, 2019
- Advisory Level: End of Season
Upper Box Creek Reservoir
- Last Update: November 8, 2019
- Last Sample Date: October 24, 2019
- Advisory Level: End of Season
Upper Kents Lake
- Last Update: November 12, 2019
- Last Sample Date: October 23, 2019
- Advisory Level: End of Season
Yuba Lake
- Last Update: December 5, 2019
- Last Sample Date: November 18, 2019
- Advisory Level: End of Season