Harmful Algal Blooms (HABs)
For current HAB conditions in California's Lakes, and to report HAB incidents in lakes you observe - visit the California Harmful Algal Bloom Portal, the central resource for HABs in our state. Be sure to view their improved HAB Incident Report Map, an interactive tool to view up-to-date and historical HAB incidents recorded across the state.
For additional information, see the EPA's comprehensive resource on Cyanobacterial Harmful Algal Blooms in Water. Which includes this 2019 Fact Sheet for a rundown of their guidelines for recreation.
As a means for CALMS to support lake managers addressing harmful algal blooms, here are references to certified vendors of service to control HABs:
Alligare‘s California Pest Control Advisors assist customers in designing programs with the best products to control Harmful Algal Blooms.
Aquatic Consulting & Testing, Inc.
Fredrick Amalfi firstname.lastname@example.org 940-921-8044
Anthony Domenici email@example.com 707-230-2075
Arm specializes in monitoring, fast lab services, treatment options, and long-term mitigation solutions for HABs.
BlueGreen US Water Technologies, Inc.
Robert Noble firstname.lastname@example.org 916-952-9814
Thomas Moorhouse email@example.com 925-957-1905
Clean Lakes provides HAB control services including the Development of Application Plans, NPDES Permitting, application services, compliance monitoring and reporting.
Douglas Crowl firstname.lastname@example.org 602-332-3697
DHC specializes in identifying, treating, and controlling HABS. DHC can also inspect and identify any suspected Golden algae in your lake (Prymnesium parvum).
Eli Kersh Eli@LakeTech.com 415-307-0943
LakeTech creates products that are utilized in parallel with a management platform to operate a full management system for your lake.
Edward Albada email@example.com 805-335-0495
EOMAP provides a cost effective remote sensing monitoring solution of HAB and other water quality parameters derived from multi-spectral satellite imagery.
Stephen McCord firstname.lastname@example.org 530-220-3165
McCord Environmental provides reservoir and watershed water quality management consulting services such as monitoring, modeling, oxygenation design, and planning.
Ellen Preece email@example.com 916-405-8919
We provide lake and reservoir management consulting services. We offer expertise on HAB mitigation, sampling, risk assessments/communication, and outreach.
Gary Hoover firstname.lastname@example.org 888-480-5253
SOLitude has helped develop industry-leading strategies and cutting-edge technologies, including nanobubble aeration, for the sustainable management of Harmful Algal Blooms.
Patrick Goodwin email@example.com 904-434-6799
Mike Deas firstname.lastname@example.org 530-750-3072
Disclaimer: CALMS neither supports nor endorses these firms and receives no compensation for sharing this information. Anyone contracting these companies for services is not responsible for ensuring their qualifications. Please contact CALMS to add your company’s information above or to update existing information.
See The National Lake Management Society (NALMS) Lake Management Certification program.
Photo by Eric Vance, U.S. EPA