Vertical Clearance, Left Side, (Span Lifted) above H. W. 1881. Vertical Clearance, Right Side, (Span Lowered) above Pool Elevation Low Steel, Right Side, (Span Lifted) CHANNEL LINE 1000 POOL LINE ..45.2 ft. ..44.8 ft. .57.4 ft. .57.0 ft. .-1.0 ft. .-1.3 ft. .11.2 ft. .10.9 ft. .733.1 ft. .732.7 ft. MINNESOTA Stillwater 1 Based on full pool at dam and discharges which are equaled or exceeded 90 percent of the time. 2 Based on maximum discharge of record. Above low water of 1904 in lieu of full pool. Above high water of 1844 in lieu of computed high water. 5 1929 adjustment. • Over navigation channel. Based on full pool at dam and discharges which are equalled or exceeded 90 percent of the time. Location IMPORTANT GAUGES-MISSISSIPPI RIVER, OHIO RIVER TO MINNEAPOLIS, MINN. Cairo, Ill. Powers Island, Mo. Commerce, Mo. Counterfeit Rock, Mo. Bishop Landing, Mo. Jefferson Barracks, Mo. St. Louis, Mo. (Engineer Depot).. Sterling Landing, Mo. See footnotes at end of table, p. 277.21022IPPOL REARK OHIO REFER TO LE FROM 101 |