Administrative & Statistical Geographies · North America

USA - BOEM - OCS Aliquots (1/16 Blocks)

Every OCS block split into sixteenths (aliquots, the third division of BOEM's offshore cadastre): 1,200 m squares lettered A-P within each block, used for detailed boundaries in offshore energy leasing (e.g. NK18-02 6822F). Includes block number, protraction number and name, aliquot and…

Source: Bureau of Ocean Energy Management (via MarineCadastre.gov)

Licence: Public domain (U.S. Government work)

Standard · 0.25 credits per session