TMDL Contact List
Name Position Phone
George Mathieus Bureau Chief 406-444-7423
Dean Yashan Watershed Management Supervisor 406-444-5317
Darrin Kron Senior Watershed Planner 406-444-4765
Pete Schade Senior Watershed Planner 406-444-6771
Tim Byron Senior Watershed Planner 406-444-5341
Jim Bond Senior Watershed Planner 406-444-3548
Banning Starr Senior Watershed Planner 406-444-6777
Christina Staten Watershed Planner 406-444-2836
Robert Ray Watershed Protection Supervisor 406-444-5319
Rosie Sada Monitoring Program Manager 406-444-5964
Michael Pipp Data Program Manager 406-444-7424
Bob Bukantis Water Quality Standards Manager 406-444-5320
Robin Rung NPS Grants Coordinator 406-444-6756
Mark Bostrom QA/QC Water Quality Specialist 406-444-2680
Kyle Flynn Water Quality Modeling Specialist  406-444-5974
Mike Van Liew Water Quality Modeling Specialist 406-444-6742
Vacant Integrated Report 305(b)/303(d) Coordinator 406-444-3409
Angie Hayden Administrative Support 406-444-6749