This dataset captures all water features within NYC Parks. It combines the State’s hydrography layer with known water fountains. Made for cartographic purposes, the attribute data isn’t as maintained as the geometry.
User guide: https://drive.google.com/open?id=1A7KhVk3LW_IKPHYfYUNAHSPgsVAJb1Chk3ZICtVwDsI
Data Dictionary: https://drive.google.com/open?id=124PsGwqsgf1cW2eWnEEjdO3cojoRtloAh3r37eTAXAM