Boston Harbor (Massachusetts) sewage no-discharge zone, 2008, EPA HQ OWOW

This dataset details No Discharge Zones (NDZ) for Boston Harbor, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal...本数据集详细介绍了美国马萨诸塞州波士顿港的禁排区（No Discharge Zones, NDZ）。船舶不得向此类区域排放各类废弃物。该类区域的边界主要由联邦层面划定……