Found the following contact information on https://www.tn.gov/environment/program-areas/opsp-policy-and-sustainable-practices/policy/opsp-environmental-consultation-requests/division-of-water-resources.html
For specific questions regarding projects impacting streams, rivers, lakes, and/or wetlands, please contact Lee Barber, Natural Resources Unit Manager, at (615) 532-3292 or Lee.2.Barber@tn.gov.
For questions pertaining to point source discharge systems (National Pollutant Discharge Elimination System (NPDES) permits), please contact Vojin Janjic, Water-Based Systems Unit Manager, at (615) 532-0191or Vojin.Janjic@tn.gov.
Currently I’m not sure which one is the correct one to contact for questions regarding permit tracking number TN0082376 so I plan on contacting both in the next few days.