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Transportation
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Stanford
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Boothbay Harbor (Me.)
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Polygon
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1. No Discharge Zones, Northeast United States, 2011-2014
2011. Applied Science Associates. This polygon shapefile represents No Discharge Zones in the Northeastern United States. A No Discharge Zone (NDZ) is a designated boundary within w... Northeast Ocean Data.
2. Safety, Security Regulated Areas, Northeast United States, 2014
2014. SeaPlan. The Regulated, Safety and Security Zones map layer identifies areas in which vessel access is either limited or restricted, or within which special... Northeast Ocean Data.