Name   Phone
David Waterstreet Program Manager 307-777-6709
Lindsay Patterson Water Quality Surface Water Standards 307-777-7079
Jennifer Zygmunt Nonpoint Source Planning and Grants 307-777-6080
Richard Thorp Water Quality Assessment 307-777-3501
Kevin Hyatt Total Maximum Daily Load (TMDL) Information 307-777-8582
Eric Hargett CWA Section 401 Water Quality Certification  307-777-6701
Mark Conrad National Environmental Policy Act (NEPA),  and Wetland Banking 307-777-5802
Cathy Norris Quality Assurance and Turbidity Waivers  307-777-6372
Jeremy Zumberge Monitoring Program  307-673-9337
Marisa Lataday Water Quality Lab 307-777-7317