Edit in Model My Watershed

Model My Watershed® (MMW) is a watershed-modeling web app that enables citizens, conservation practitioners, municipal decision-makers, educators, and students to
- Analyze land use and soil data in their neighborhoods and watersheds
- Model stormwater runoff and water-quality impacts
- Compare how different conservation or development scenarios could modify runoff and water quality
With this App, you can create a new MMW project for an area of interest, or load an existing MMW project, that has been exported as a HydroShare resource. You can modify the land cover for an area of interest or add best management practices (BMPs) to evaluate the impact on stormwater runoff and water quality.

Model My Watershed® (MMW) 是一款流域建模网页应用，可面向市民、保护从业者、市政决策者、教育工作者及学生提供如下功能：
- 分析目标社区与流域内的土地利用及土壤数据
- 对暴雨径流与水质影响开展建模分析
- 对比不同保护或开发情景对径流与水质的改变效果
通过该应用，用户可为目标区域创建全新的MMW项目，或加载已导出为HydroShare资源的现有MMW项目。用户还可修改目标区域的土地覆被，或添加最佳管理措施（Best Management Practices，BMPs），以评估其对暴雨径流与水质的影响。