You are here: Home › Stressors › Extreme Natural Events › Harmful Algal Blooms
Harmful Algal Blooms
HAB State Monitoring and Shellfish Closure Information
Washington
Oregon
California
Maine
- Department of Marine Resources - Shellfish Hotline and Red Tide Information System
New Hampshire
Massachusetts
Maryland
Florida
Texas
Citizen Monitoring for HABs
- California —Preharvest Shellfish Protection and Marine Biotoxin Monitoring Program
- Maine —Maine Phytoplankton Monitoring Program
- Delaware — Inland Bays Citizen Monitoring Program
- Pennsylvania, Maryland, Virginia — Alliance for the Chesapeake Bay Citizen Monitoring program
- South Carolina, North Carolina, Georgia — Southeast Phytoplankton Monitoring Network
- Florida — Volunteer Offshore Monitoring Program