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Dredge Projects (Polygon) of the US Army Corps of Engineers in Massachusetts Waters, Historical to 1998

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Polygonal extents of federal (US Army Corps of Engineers) dredge projects along the Massachusetts marine coastline; historical to 16 December 1998; includes navigational channels, anchorages, harbors, beaches and dikes. Feature attributes include hyperlinks to respective USACE project descriptions, histories, and maps.

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