National Park Service
From ASDSO Dam Safety Toolbox
There are approximately 50 National Park Service (NPS)-owned dams in the parks. While all of these structures should be considered as assets to be managed, the Dam Safety Program (DSP) manages the risks of dams sufficiently large as to present a potential hazard. Learn more here: https://www.nps.gov/policy/DOrders/RM-40_12-2013.pdf