Old Croton Aqueduct, New York, New York County, NY
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Significance: The Old Croton Aqueduct was New York City's first municipal water supply project, and is an outstanding example of early 19th century civil engineering.
Unprocessed Field note material exists for this structure: FN-28
Survey number: HAER NY-120
Building/structure dates: ca. 1842 Initial Construction
Building/structure dates: ca. 1842 Subsequent Work
National Register of Historic Places NRIS Number: 74001324