About Our Water Source
Lake Sakakawea is located in the Missouri River basin in central North Dakota. Named for the Shoshone-Hidatsa woman Sakakawea, it is the largest man-made lake in North Dakota and the third largest in the United States.
The mission of Southwest Water Authority is “Quality Water for Southwest North Dakota.” That’s why we are pleased to present our consumer confidence reports (CCR) for the Water Treatment Plant in Dickinson, the OMND Water Treatment Plant, Crown Butte, Junction Inn, and Tower Hill areas. All of the reports show each area’s water quality meets and/or exceeds all of the Environmental Protection Agency (EPA) and North Dakota Department of Health’s, stringent water-quality laws and requirements. You can review our current CCRs for each of these areas by clicking on the links below.
Water Quality (Consumer Confidence Reports) for 2023
2023 Consumer Confidence Report - Water Treatment Plant in Dickinson
2023 Consumer Confidence Report - OMND Water Treatment Plant
2023 Consumer Confidence Report - Crown Butte Pocket
2023 Consumer Confidence Report - Junction Inn Pocket
2023 Consumer Confidence Report - Tower Hill Pocket