Data in support of flood-frequency report—Magnitude and Frequency of Floods on Kauaʻi, Oʻahu, Molokaʻi, Maui, and Hawaiʻi, State of Hawaiʻi, Based on Data through Water Year 2020

The U.S. Geological Survey (USGS), in cooperation with the State of Hawaiʻi Department of Transportation, estimated flood magnitudes for the 50-, 20-, 10-, 4-, 2-,...美国地质调查局（U.S. Geological Survey，简称USGS）与夏威夷州交通运输部合作，针对50年一遇、20年一遇、10年一遇、4年一遇、2年一遇……的洪水情景估算了其洪水量级。