Toa Baja County contains 13 EPA-regulated facilities, 7 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 0 TRI chemical reporters. EPA has assessed $193.0k in lifetime penalties and TRI reporters disclosed roughly 53.7k lb of on-site releases. That facility count is well above the Puerto Rico state average of 6 per county.