Hubbard County: Final Overview of Nitrate Levels in Private Wells (2016-2017) Image Date Issued 2019-10 Main Topic Drinking Water Groundwater Water Quality & Pollutants Water Monitoring & Assessment
Final Township Testing Nitrate Report: Hubbard County 2016-2017 Image Date Issued 2018-12 Main Topic Drinking Water Groundwater Water Quality & Pollutants Water Monitoring & Assessment
Baseline Water-Quality Data for Sand-Plain Aquifers in Hubbard, Morrison, Otter Tail, and Wadena Counties, Minnesota Image Date Issued 1982 Author Myette, C.F. Main Topic Water Quality & Pollutants Groundwater