{"nrhp_refnum":"100004592","name":"Black Tank Corral","other_names":[],"category":"structure","location":{"address":"Near I 15","address_restricted":false,"city":"Baker","county":"San Bernardino County","state":"CA","lat":35.29388800000004,"lon":-115.72944399999994,"geom_source":"nps_gis"},"listed_date":"2021-06-02","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Agriculture"],"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/san-bernardino-county/black-tank-corral-100004592/"}