{"nrhp_refnum":"86001087","name":"Stone Arch Bridge","other_names":["Stony Creek Bridge"],"category":"structure","location":{"address":"760--800 E. Main St.","address_restricted":false,"city":"Danville","county":"Vermilion County","state":"IL","lat":40.12446280800003,"lon":-87.61769185999998,"geom_source":"nps_gis"},"listed_date":"1986-05-16","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Transportation"],"significance_levels":["local"],"summary":{"what_it_is":"A stone arch bridge listed under NRHP reference 86001087, catalogued in Danville, Vermilion County, Illinois. The only document supplied is a National Park Service locator card, which gives no construction date or builder.","why_significant":"The supplied document does not state why the bridge is significant. It is a status card with no Section 7 or Section 8 narrative. The card has the 'Missing' status box marked, and it lists Jersey County, Illinois, which differs from the Vermilion County location in the listing details.","narrative":"This entry concerns a stone arch bridge recorded under National Register reference 86001087 and catalogued in Danville, Vermilion County, Illinois. The only document available is an administrative locator card dated January 1986, completed on 7/19/93 by S. Jockel. It does not include a description of the structure, its materials, its date of construction, or the people who designed or built it. The card gives Jersey as the county and Illinois as the state, which does not match the Vermilion County location in the listing details. The 'Missing' status box is marked, indicating that the nomination folder, maps or photographs are not available in the file. Because no narrative, criteria or statement of significance is included, the reasons for the bridge's listing cannot be determined from this material. Further details would need to come from the original nomination file, if it can be located.","period_of_significance":null,"architect_builder":null,"architectural_style":null,"criteria":[],"status_note":"The locator card marks the status as missing, meaning the nomination file material is not available. The card does not describe the bridge's physical condition or use.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:35.901686-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/61/8930/28893061/content/electronic-records/rg-079/NPS_IL/86001087m.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/86001087/0b56593dc2-800.webp","url_1600":"https://nationalhistoricalregister.com/media/86001087/0b56593dc2-1600.webp","licence":"Public domain","author":"Nyttend","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Stony_Creek_Bridge_at_Danville.jpg\" rel=\"noopener\">Nyttend</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Stony_Creek_Bridge_at_Danville.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28893061","wikipedia":"https://en.wikipedia.org/wiki/Stone_Arch_Bridge_(Danville,_Illinois)","wikidata":"https://www.wikidata.org/wiki/Q7618858"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/vermilion-county/stone-arch-bridge-86001087/"}