This 2022 report from American Rivers provides a comprehensive look at the current state of dam removal across the country,
2021 Dam Removal Summary Statistics
- Number of dams removed in 2021: 57 removals
- Number of upstream river miles reconnected in 2021: More than 2,131 miles
- Top states for dam removals in 2021:
- Vermont, Pennsylvania, and Oregon (all with 7 removals each)
- New Jersey (6 removals)
- Wisconsin (4 removals)
- 22 states removed dams in 2021: California, Connecticut, Idaho, Illinois, Indiana, Kentucky, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Texas, Vermont, Washington and Wisconsin
Historical Dam Removal Summary Statistics
- Total number of dam removals from 1912-2021: 1,951 removals
- Years with the highest numbers of dam removals:
- 2018 (111 removals)
- 2019 (102 removals)
- 2017 (99 removals)
The following are highlights of 2021 dam removals and a curated list of dam removal projects to watch in 2022 and beyond.
- Ward Mill Dam, Watauga River, North Carolina
- Sugar Creek Dam, Sugar Creek, Indiana
- Red Ives Dam, Red Ives Creek, Idaho
- Hyde Dam, Second Branch of the White River, Vermont
- Hammel Woods Dam, DuPage River, Illinois