Accession Number : ADA189415

Title :   Side-Scan Sonar Investigation of Breakwaters at Calumet and Burns Harbors on Southern Lake Michigan.

Descriptive Note : Final rept.,

Corporate Author : COASTAL ENGINEERING RESEARCH CENTER VICKSBURG MS

Personal Author(s) : Morang, Andrew

PDF Url : ADA189415

Report Date : Dec 1987

Pagination or Media Count : 40

Abstract : Side-scan sonar surveys were conducted at Calumet Harbor, Illinois, and Burns Harbor, Indiana, on 24-25 September 1985, to assess the condition of the breakwaters and the protective riprap. Discussed herein are data analyses from these surveys. Also presented is a discussion of the theory and operation of side-scan sonar.

Descriptors :   *BREAKWATERS, *SIDE LOOKING SONAR, *SURVEYS, DATA PROCESSING, ILLINOIS, INDIANA, LAKE MICHIGAN, OPERATION, SONAR, SOUTH(DIRECTION)

Subject Categories : Acoustic Detection and Detectors
      Civil Engineering

Distribution Statement : APPROVED FOR PUBLIC RELEASE