Lock Performance Monitoring data are collected at Army Corps of Engineers locks by lock operators from observation and information provided by waterway operator. This quarterly summary is an overview of the collected statistics.


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    Title :

    Performance Monitoring System: Summary of Lock Statistics for January-March 1983


    Contributors:

    Publication date :

    1984


    Size :

    96 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English