HABs Monitoring Updates 2018

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.


Get BloomWatch App

Help us track cyanobacteria blooms with your smartphone. Go to cyanos.org for more info.

2018 Updates

Bear River

  • Last Update: August 14, 2018
  • Last Sample Date: August 1, 2018

Big Lake

  • Last Update: July 25, 2018
  • Last Sample Date: July 19, 2018

Calder Reservoir

  • Last Update: September 10, 2018
  • Last Sample Date: August 30, 2018

Deer Creek Reservoir

  • Last Update: November 21, 2018
  • Last Sample Date: October 18, 2018

East Canyon Reservoir

  • Last Update: September 21, 2018
  • Last Sample Date: September 10, 2018

Echo Reservoir

  • Last Update: September 17, 2018
  • Last Sample Date: October 24, 2018

Gunlock Reservoir

  • Last Update: August 14, 2018
  • Last Sample Date: August 8, 2018

Hoop Lake

  • Last Update: September 14, 2018
  • Last Sample Date: August 31, 2018

Jordan River and Canals

  • Last Update: September 18, 2018
  • Last Sample Date: September 11, 2018

Jordanelle Reservoir

  • Last Update: September 14, 2018
  • Last Sample Date: September 11, 2018

Manning Meadow Reservoir

  • Last Update: November 1, 2018
  • Last Sample Date: August 7, 2018

Mantua Reservoir

  • Last Update: August 14, 2018
  • Last Sample Date: July 19, 2018

Matt Warner Reservoir

  • Last Update:┬áNovember 1, 2018
  • Last Sample Date: October 4, 2018

Mill Meadow Reservoir

  • Last Update: November 1, 2018
  • Last Sample Date: October 17, 2018

Montes Creek Reservoir

  • Last Update: September 14, 2018
  • Last Sample Date: August 29, 2018

Otter Creek

  • Last Update: November 1, 2018
  • Last Sample Date: September 24, 2018

Payson Lakes

  • Last Update: September 21, 2018
  • Last Sample Date: September 6, 2018

Pineview Reservoir

  • Last Update: September 21, 2018
  • Last Sample Date: September 10, 2018

Panguitch Lake

  • Last Update: November 8, 2018
  • Last Sample Date: October 31, 2018

Rockport Reservoir

  • Last Update: June 27, 2018
  • Last Sample Date: June 20, 2018

Salina Reservoir

  • Last Update: October 4, 2018
  • Last Sample Date: October 3, 2018

Scofield Reservoir

  • Last Update: November 13, 2018
  • Last Sample Date: October 30, 2018

Upper and Lower Box Creek Reservoirs

  • Last Update: July 30, 2018
  • Last Sample Date: July 16, 2018

Upper Kents Lake

  • Last Update: August 14, 2018
  • Last Sample Date: August 9, 2018

Utah Lake

  • Last Update: November 1, 2018
  • Last Sample Date: October 22, 2018
  • Remainder of Lake: Advisory Level: Warning