Enforcement and Compliance History Online 


National (3/9/18) - Biosolids data collected throughout 2017 will be publicly available through the USEPA Enforcement and Compliance History Online (ECHO) website around the end of March. You can review your data there to ensure its accuracy and contact Courtney Tuxbury at tuxbury.courtney@epa.gov to seek corrections. 

Source: https://echo.epa.gov/