Champlain Canal

Troy, Saratoga County, New York Listed Ref. 76001274 Historic district
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Champlain Canal, New York
Photo: Mwanner at en.wikipedia, CC BY-SA 3.0, via Wikimedia Commons

Why it's listed

The old Champlain Canal is a stretch of abandoned waterway of roughly 76 to 80 miles in Saratoga and Washington Counties, New York, running from Troy and Waterford north to Whitehall. Opened in 1823, it joined Lake Champlain with the Hudson, the Mohawk River and the Erie Canal. It used locks, aqueducts and culverts, and followed stretches of Wood Creek and the Hudson. The canal turned small hamlets into trade and industry centers, with mills and warehouses appearing along its banks. It carried timber, iron, marble and farm goods from New York, Vermont and Canada, and provided work for immigrants, especially Irish laborers. Building it also served as an early school of engineering. By 1856 it was the most productive canal in the state system. Rerouting under the Barge Canal in 1903 left the old route abandoned. Parts survive, including locks at Waterford and masonry in good condition, while other sections have been lost to dumping or later construction.

Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · catalog entry. Generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29).

Period of significance19th Century (specific date 1823)
Areas of significanceIndustry, Commerce, Engineering, Transportation
Acreage1290
Boundary sourceNPS cultural-resource GIS polygon
Full listing pageChamplain Canal (property record)

What listing means for this property

This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).

Noted as vacant in the nomination. Nomination documents can be decades old; current status may differ. If you are considering buying an empty listed property, read the due-diligence checklist.

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.