IMPORTANT GAGES-MISSISSIPPI RIVER, OHIO RIVER TO MINNEAPOLIS, MINN.

See footnotes at end of table, p. 290,

IMPORTANT GAGES-MISSISSIPPI RIVER, OHIO RIVER TO MINNEAPOLIS, MINN.--Continued

Quincy, Ill

La Grange, Mo.

Gregory Landing, Mo.

Warsaw, Ill.

Keokuk Look (upper).

Fort Madison, Iowa.

Burlington, Iowa.

Dam No. 18 (lower).

Dam No. 18 (upper).

Oquawka, Ill.

(Corps of Engrs., War Dept.,
U.S. W. B. and U. S. G. S.
Corps of Engineers, War Dept.
Corps of Engrs., War Dept.,
and Union Electric Power
Co.

Corps of Engineers, War Dept.
Do.
Do.

Corps of Engrs., War Dept., and Union Electric Power Co.

IMPORTANT GAGES-MISSISSIPPI RIVER, OHIO RIVER TO MINNEAPOLIS, MINN.-Continued

1 Gage is on Ohio River, 2.2 miles above Mississippi River.

♦ Interpolated.

Records are not continuous from date of establishment.

• Estimated.