Supplemental Guidance for EPA’s Clean Water Act Section 106 Tribal Program

On July 31, EPA finalized two supplemental guidance documents that support the Clean Water Act Section 106 Tribal Guidance. Developed by a workgroup that included Tribal and EPA partners, the Developing a Tribal Water Quality Program Monitoring Strategy and Tribal Data Management for WQX Submission guidance provide additional information and examples of Section 106 monitoring strategies and establish best practices for data management in WQX.