This report presents the results of field inspection and evaluation of the Lake Bono Del Dam (MO 30434):
It was prepared under the National Program of Inspection of Non-Federal Dams.
This dam has been classified as unsafe, non-emergency by the St. Louis District as a result of the application of the following criteria:
1) Spillway will not pass 50 percent of the Probable Maximum Flood without overtopping the dam.
2) Overtopping of the dam could result in failure of the dam.
3) Dam failure significantly increases the hazard to loss of life downstream.
Horner & Shifrin, Inc., St. Louis, Missouri, "Phase 1 Inspection Report: National Dam Safety Program. Upper Mississippi - Kaskaskia - St. Louis Basin. Lake Bono Del Dam, Jefferson County, Missouri" (1981). Missouri Dam Safety Inspection Reports. 6.
Jefferson County, Missouri
Print OCLC #
Missouri Inventory No. 30434
Report - Technical
© 1980, United States Army, All rights reserved.