To protect Oregonians from the health risks associated with harmful algal blooms (HABs), the Oregon Health Authority (OHA) issues public health advisories for monitored recreational water bodies during HAB season (May–October). Recognizing the need for a more proactive and accessible public health intervention, Oregon Tracking played a lead role in developing innovative digital tools to improve HAB monitoring and response.
Public Health Action and Outcomes:
Reports submitted through the online reporting forms often serve as the first indication of a potential bloom or cyanoHAB-related illness. Regular monitoring of waterbodies is limited. Public reporting increases the amount of monitoring throughout the State. These early warnings create timely follow-up actions such as water sampling and the issuance of public health advisories. The real-time accessibility of the advisory map empowers community members and visitors to take preventive action, reducing exposure to harmful water conditions.
Oregon Tracking's Role and Contribution:
Oregon Tracking staff led the design and launch of two key resources:
- An
interactive online cyanoHAB health advisories map that allows the public to view current advisories and make informed decisions about where it is safe to recreate.
- Online reporting forms for the public to submit suspected cyanoHAB sightings and report related human or animal illnesses.
Key Partnership:
- Oregon Health Authority’s Cyanobacteria Harmful Algae Bloom Program
Overall Impact:
This project demonstrates how technology, when aligned with public health goals, can strengthen environmental health surveillance, enhance community engagement, and support timely interventions to protect both human and animal health across Oregon.