{"nrhp_refnum":"78003292","name":"Iron Bridge","other_names":[],"category":"structure","location":{"address":"Over Piney Creek","address_restricted":false,"city":"Bastrop","county":"Bastrop County","state":"TX","lat":30.131410000000074,"lon":-97.32101065899997,"geom_source":"nps_gis"},"listed_date":"1978-12-22","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Transportation"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/78003292/8b1c10e779-800.webp","url_1600":"https://nationalhistoricalregister.com/media/78003292/8b1c10e779-1600.webp","licence":"CC BY 4.0","author":"Larry D. Moore","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Iron_bridge_bastrop_2013.jpg\" rel=\"noopener\">Larry D. Moore</a>, <a href=\"https://creativecommons.org/licenses/by/4.0\" rel=\"license noopener\">CC BY 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Iron_bridge_bastrop_2013.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40968167","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q110001440"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/bastrop-county/iron-bridge-78003292/"}