Measurement of the reaeration coefficients of the North Fork Licking River at Utica, Ohio by radioactive tracers
Reaeration coefficients of the North Fork Licking River at Utica, Ohio were measured by the radioactive-tracer method. The tests were conducted on a 2.1-mile reach on September 23 and October 7, 1981, during low-flow conditions. Krypton-85 gas and tritium were the radioopactive tracers, which were used in conjunction with rhodamine-WT dye. The reaertion coefficients determined on September 23 were 3.09 days -1 (subreach 1-2) and 3.32 days -1 (subreach 2-3). On October 7, the values were 2.04 days -1 and 2.23 days -1 respectively.
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