{"nrhp_refnum":"100010110","name":"Mariposa Street Bridge","other_names":["Swinging Bridge"],"category":"structure","location":{"address":"roughly 10-ft. s. of junction of S. Mariposa St. and W. Valley Heart Dr.","address_restricted":false,"city":"Burbank","county":"Los Angeles County","state":"CA","lat":34.15550700000006,"lon":-118.31265899999994,"geom_source":"nps_gis"},"listed_date":"2024-03-25","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Community Planning and Development"],"significance_levels":["local"],"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/california/los-angeles-county/mariposa-street-bridge-100010110/"}