Definite Project Report and Environmental Assessment for Section 14 Emergency Streambank Protection, Mazon River, Whitetie Road, Goose Lake Township, Grundy County, Illinois (CWIS No. 92345).

摘要

The following letter report is a summary of a study made on providing emergency streambank protection along the right descending bank of the Mazon River to curtail erosion which is causing damage to Whitetie Road, and is currently threatening destruction. The proposal for emergency streambank protection presented in this report recommends the placement of riprap along approximately 600 linear feet of the right downstream bank of the Mazon River. The total estimated cost for the project is $315,625, with a benefit-to-cost ratio of 1.3. The project satisfies the criteria for Federal participation and is recommended for construction. Keywords: Embankments; Flood control. (aw)