North Dakota Water Science Center
Estimated Water-Quality Concentrations | Days to Plot Estimate Concentration or Load | Water-quality physical property data provided in cooperation with the North Dakota Health Department, the Cities of Fargo, North Dakota, and Moorhead, Minnesota, and the Minnesota Pollution Control Agency. Water-quality constituent concentration and load estimates developed in cooperation with the Bureau of Reclamation, U.S. Department of the Interior. | |
Estimated constituents may not plot during the winter (nutrients), when physical property data are missing (such as when gage malfunctions), or when predictor variables are outside the range used to devleop the prediction equations. |