is your reference to the old buildings with the courtyards? I lived at 77th/York (Pavilion) long time ago, and my mother grew up in the older bldg complex that has been so beautifully renovated. Memory is it got historic designation (having nothing to do with my mother’s growing up there). Guess that breach would flood the park?
The park was flooded. The building on 79th Street, just off the FDR lost power temporarily. Some flooding?