The following cross-section is representative of a channel routing reach 4,573 m (15,000 f...

The following cross-section is representative of a channel routing reach 4,573 m (15,000 ft) long. Estimate the relation between storage and discharge using the stan­dard step water surface profile computations for a range in discharge rates.

The Manning "n" values and channel slope listed below indicate the degree of chan­nel improvements.

Route the following hydrograph (tabulated at 1-hr intervals) through the routing reach for the natural, improved, and fully developed channel using the storage routing procedure.