Oldest Dams in Guam
Guam has 1 dams with recorded construction dates. The oldest dates to 1950 — 76 years ago. Older dams require particular attention for safety, as many were built before modern engineering standards.
| # | Dam | County | Year Built | Age | Height (ft) | Hazard | Condition |
|---|---|---|---|---|---|---|---|
| 1 | Fena Dam | Guam | 1950 | 76 yrs | 135 | High | Fair |