{"nrhp_refnum":"88002167","name":"Millanville-Skinners Falls Bridge","other_names":[],"category":"structure","location":{"address":"LR 63027 over Delaware River at Millanville","address_restricted":false,"city":"Millanville","county":"Wayne County","state":"PA","lat":41.66967069700007,"lon":-75.05823358299995,"geom_source":"nps_gis"},"listed_date":"1988-11-14","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Engineering"],"significance_levels":["national","state"],"summary":{"what_it_is":"A multiple-span Baltimore through-truss highway bridge carrying vehicular traffic across the Delaware River between Millanville, Pennsylvania, and Skinners Falls, New York, in Wayne County, Pennsylvania.","why_significant":"The nomination describes the bridge as an intact example of a multiple-span Baltimore truss of moderate length, built in 1904. It is one of only three representative examples of this truss type in the group of nominated bridges and is unusual for its location, since most exemplary truss bridges in the group were built in the north central, northwestern and southwestern parts of the state. It is significant under engineering, Criterion C.","narrative":"Crossing the Delaware River between Millanville, Pennsylvania, and Skinners Falls, New York, this multiple-span bridge is a Baltimore truss of moderate length. It was built in 1904 and carries vehicular traffic over a rural setting. The steel superstructure is supported by concrete-rock masonry piers and abutments, and the total length is recorded as 464 feet, made up of two main spans of 232 feet each. The structure's wood plank deck is one of its unusual features. It is regarded as an intact example of its truss type, and it is one of only three representative examples of this type in the group of nominated bridges. Its location is also unusual, since most exemplary truss bridges in the group were built in the north central, northwestern and southwestern parts of the state. The nominated area is less than one acre and covers only the superstructure and substructure within the outside corners of the wing walls.","period_of_significance":null,"architect_builder":null,"architectural_style":"Multiple span Baltimore truss","criteria":["C"],"status_note":"Vehicular use is recorded as both present and original.","vacant_flag":false,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:11:36.903514-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/88002167.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/88002167/f221fbb1d6-800.webp","url_1600":"https://nationalhistoricalregister.com/media/88002167/f221fbb1d6-1600.webp","licence":"CC BY-SA 3.0","author":"Bumppoman (talk).","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:SkinnersFallsMilanvilleBridge.jpg\" rel=\"noopener\">Bumppoman (talk).</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:SkinnersFallsMilanvilleBridge.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71993975","wikipedia":"https://en.wikipedia.org/wiki/Skinners_Falls%E2%80%93Milanville_Bridge","wikidata":"https://www.wikidata.org/wiki/Q7535535"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/wayne-county/millanville-skinners-falls-bridge-88002167/"}