COMMENT PERIOD ENDS | Decision to Issue a Significant Amendment to an APP to ASARCO Ray Mine Operations

Public Notice
Water Quality
Friday, May 12, 2017

On May 12, 2017, the public comment period will end for the decision to issue a significant amendment to an Aquifer Protection Permit (APP) to ASARCO Ray Mine Operations. The public comment period began April 12, 2017.

View comment period details from April 12, 2017 >