D. L. Lorenz J.D. Stoner 1995 <p><span>A water-quality assessment began in 1991 for the Red River of the North (Red River) Basin as part of a national study. Data collection for the reconnainssance and intensive phases of the study briefly is described for each of the major components (streams, aquatic biology, and ground water) used to assess regional water quality. The data will be analyzed to address national and local water-quality concerns.</span></p> application/pdf 10.3133/fs17295 en U.S. Geological Survey National Water-Quality Assessment Program: Data collection in the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1992-95 reports