{"nrhp_refnum":"71000175","name":"Delta Meadows Site","other_names":["4-Sac-76"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Locke","county":"Sacramento County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"1971-11-05","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Aboriginal"],"significance_levels":["state","local"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123860573","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/california/sacramento-county/delta-meadows-site-71000175/"}