01/07/2017
"Today (12/30/16) the agencies released a status report describing the progress of the research to date. The status report is available on the EPA’s Tire Crumb website: www.epa.gov/tirecrumb. The status report includes the final peer-reviewed Literature Review and Gaps Analysis report and describes the progress to date on other research activities including tire crumb rubber characterization, exposure characterization and the CPSC playground study. The status report does not include research findings. To date, tire crumb rubber material has been collected from nine tire recycling plants and 40 synthetic turf fields (both indoor and outdoor) from the four U.S. census regions.
Analysis of the tire crumb rubber samples collected from fields and recycling facilities, and the exposure characterization component of the study, will continue in 2017. Parts of the exposure study may be conducted during the hotter months of 2017. The results of the research on synthetic turf fields are anticipated to be available in 2017. The CPSC playground study also will continue in 2017."
166 page PDF of report here
https://www.epa.gov/chemical-research/december-2016-status-report-federal-research-action-plan-recycled-tire-crumb-0
This status report provides a summary of activities to date, including: (1) stakeholder outreach, (2) the tire crumb rubber manufacturing industry, (3) the final peer-reviewed Literature Review/Gaps Analysis (LRGA), (4) progress on the research activities, and (5) next steps and a timeline for compl...