The proposed project will begin at the east end of the proposed interchange with Interstate 29 and Interstate 129. The project will continue east to an interchange with Lakeport Road in Sioux City. From Lakeport Road the proposed alignment will swing northeasterly crossing Morningside Avenue, and will end at the junction with present U.S. 20. Probable environmental impacts are discussed.
Freeway 520 Sioux City, Woodbury County, Iowa
1972
49 pages
Report
No indication
English
Perry Creek Conduit, Sioux City, Iowa: Hydraulic Model Investigation
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