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NDC Home Data |
Lock Use, Performance, and Characteristics - Archives The Key Lock Report provides a monthly summary and year-to-date totals of commodity tonnages and barge traffic for key locks on the inland waterways.
Archived Summary of Lock Statistics
The following reports provide year-to-date summaries and
previous year comparisons of vessel traffic, commodity tonnage, tows and barges,
delay times, and other statistics for each lock chamber.
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