{"nrhp_refnum":"100000834","name":"New York State Barge Canal","other_names":[],"category":"district","location":{"address":"NYS Barge Canal, Waterford to Tonawanda, Whitehall, Oswego & Waterloo","address_restricted":false,"city":"Multiple","county":"Albany County","state":"NY","lat":null,"lon":null,"geom_source":null},"listed_date":null,"is_nhl":true,"nhl_designated_date":"2016-12-23","areas_of_significance":["Engineering","Transportation","Maritime History","Commerce"],"significance_levels":[],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/new-york/albany-county/new-york-state-barge-canal-100000834/"}