Tannery Creek is one of the main tributaries leading into Little Traverse Bay, which is located adjacent to Petoskey, Michigan. The creek lies within the jurisdiction of the Little Traverse Bay Watershed Protection Plan. The client, Tip of the Mitt Watershed Council (the Watershed Council), asked the project team to research and prepare a watershed management plan for Tannery Creek that would be amended to the Little Traverse Bay plan. The project included an assessment of Tannery Creek’s water quality, a watershed analysis using GIS tools, and a thorough public outreach campaign. For the stream assessment, the project team compiled historical data and conducted sampling at five sites over the course of 2012. For the watershed analysis, the team utilized to primary tools: a land cover model and the Long Term Hydrologic Impact Analysis model. In addition to a description of these activities and their results, the watershed management plan itself includes goals and objectives and a detailed implementation plan.