diga di Federal
Troy, Italy
The Federal Dam is a manmade dam built across the Hudson River in the U.S. state of New York from Troy on the east bank to Green Island on the west bank. The major function of the dam is to improve navigability. It is located at mile 153 of the Hudson River, measuring from the beginning of the Hudso
n as a Federally Navigable Waterway near the Battery in Manhattan. The location of the dam marks the upper end of the Hudson River estuary, the furthest reach of tidal influence.
Listen to the audio guide for diga di Federal Free on WIP — starts by itself when you arrive, even with the screen off