Citizen Portal
Sign In

Get Full Government Meeting Transcripts, Videos, & Alerts Forever!

Researchers outline microplastics and tire‑wear monitoring plans, note analytical challenges

California Water Quality Monitoring Council · October 24, 2025
AI-Generated Content: All content on this page was generated by AI to highlight key points from the meeting. For complete details and context, we recommend watching the full video. so we can fix them.

Summary

UC Riverside PhD student Hannah and other researchers described progress on a data‑harmonization tool for trash and microplastics, a tire‑wear monitoring study on the Los Angeles River, and plans to use NREL instrumentation and targeted chemical analysis (including 6PPD) to better characterize tire‑derived particles.

Hannah, a doctoral candidate in Andy Gray’s lab at UC Riverside, said she is finishing a data‑harmonization app designed to merge trash and microplastics datasets into common terminology and to harmonize concentration metrics across studies. "I'm wrapping up the first chapter of my PhD, which has been a data harmonization app that I've been working with Wynn on, that is for both trash and microplastics," she said.

Hanna…

Already have an account? Log in

Subscribe to keep reading

Unlock the rest of this article — and every article on Citizen Portal.

  • Unlimited articles
  • AI-powered breakdowns of topics, speakers, decisions, and budgets
  • Instant alerts when your location has a new meeting
  • Follow topics and more locations
  • 1,000 AI Insights / month, plus AI Chat
30-day money-back on paid plans