Image from CBS.
More data is essential to understanding HABs. Ideally, a complete and robust dataset can be obtained with measurements of a variety of factors against time. Some priorities are listed below:
α-chlorophyll
water temperature
dissolved oxygen
pH
turbidity
water flow and direction
air quality
nitrogen and phosphorus concentrations
The goal of this project is to spread awareness of Harmful Algal Blooms and the dangers associated with them. Our purpose is to motivate community members of Stockton to gather more data on the different parameters in their waterways that contribute to HABs (e.g. Nitrogen and Phosphorus levels).
Gathering this vital data will aid necessary research into HABs in order to combat them in the long term. Once the necessary data is collected and analyzed, community members can use it for advocacy to implement policies to limit the amount of pollution and runoff that is contributing to HABs in Stockton's waterways. We believe that this website can be used as a tool to implore policymakers to implement policies to limit the amount of pollution being added to Stockton's waterways.
Obtaining the desired data would allow for the creation of a predictive machine learning model that could predict HAB formation and severity based on actively monitored water quality parameters. This could be a valuable tool for public safety and mitigation of HABs.
Pairing a full dataset with data on public health issues related to HABs would allow the public health impacts of the blooms to be monitored as well and integrated into the model.
The long-term goal of rewatering the Mormon Slough would allow Stockton residents to reconnect to their water source as a green space for community enjoyment.
2024
Launch website and dashboard
Collaborate with community groups (e.g. Restore the Delta) for greater website visibility and community engagement.
Share links to the website/dashboard by using social media and posting flyers within the Stockton community
2025
Allow community groups to update the dashboard with their own data
More awareness leads to greater funding for water quality research
Fund new data collection instruments to obtain continuous measurements of alpha-chlorophyll concentration, N & P concentration, pH, and other factors
2026
Rigorously analyze the correlation between water parameters, such as N & P concentrations, and alpha-chlorophyll levels using a large base of Stockton data
Determine scientific basis for agricultural, industrial, and other regulations to mitigate HABs
Develop accurate and robust machine learning model for HAB prediction and forecasting
2027
Expand data-based policies for industry regulation
Begin studies involving human health impacts of HABs
2028
Begin rewatering of the Mormon Slough
Address the displacement of the unhoused community and provide resources and support by collaborating with advocacy groups
Perform technical analyses to ensure infrastructure and levees can accommodate the increased flow
Allow community groups to lead the cooperation of property owners along the Slough for smooth implementation
2029 and Beyond
Greater understanding and awareness make HAB monitoring in Stockton consistent and reliable
HABs, their dangers, and methods of prevention become common knowledge in the Stockton community
HAB prediction machine-learning model becomes a widely used tool that other regions can use with their own water quality data to forecast HAB events
The Mormon Slough becomes an epicenter for recreational activities, access to green space, economic stimulation, and community connection