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Not all publications have extents, not all extents are completely accurate
Water resources of the lower St. Croix river watershed, east-central Minnesota
Gerald F. Lindholm, J. O. Helgesen, W.L. Broussard, D.F. Farrell
1974, Hydrologic Atlas 490
The lower St. Croix River watershed is an elongate area of about 930 square miles bounded on the east by the St. Croix River. The St. Croix River forms the Minnesota-Wisconsin boundary along the eastern side of the watershed. Additional drainage to the St. Croix River includes areas of about 2,500...
Water in the Great Basin region; Idaho, Nevada, Utah, and Wyoming
Don Price, Thomas E. Eakin
1974, Hydrologic Atlas 487
The Great Basin Region is defined to include the drainage of the Great Basin physiographic section (Fennman, 1931) in Idaho, Nevada, Utah, and Wyoming. In October 1966, the President’s Water Resources Council requested that a comprehensive framework study be made in the Great Basin Region under the leadership of the...
The quality of surface waters in Texas
Jack Rawson
1974, Water-Resources Investigations Report 74-7
The discharge-weighted average concentrations of dissolved solids, chloride, and ,sulfate for many of the principal streams in Texas are less than 500 mg/l (millijgraljls per liter), 250 mg/l, and 250 mg/l, respectively. At 65 of 131 sites on streams that were sampled at least 10 times, the biochemical oxygen demand...
Geologic and hydrologic control of chloride contamination in aquifers at Brunswick, Glynn County, Georgia
Dean O. Gregg, Everett Alfred Zimmerman
1974, Water Supply Paper 2029-D
Water from a brackish-water zone (1,050-1,350 ft) has concentrations as high as 2,150 milligrams per liter chloride, and concentrations are suspected to be higher than 3,000 milligrams per liter chloride. This brackish water has been identified as the source of the water that contaminates the upper and lower fresh-water-bearing zones...