Dams (Hosted Feature Layer)

Locations of dams derived from a dam safety database maintained by the Mass. Office of Dam Safety (ODS) that includes detailed information about each dam for operational purposes.本数据集的大坝点位信息源自马萨诸塞州大坝安全办公室（Office of Dam Safety, ODS）维护的大坝安全数据库，该库涵盖每座大坝面向运维作业的详细信息。