{"nrhp_refnum":"00001326","name":"Blackwater Well","other_names":["Blackwater Well Archeological District"],"category":"district","location":{"address":null,"address_restricted":true,"city":"Red Mountains","county":"San Bernardino County","state":"CA","lat":35.3581,"lon":-117.348,"geom_source":"wikidata"},"listed_date":"2000-11-21","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Aboriginal"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123860731","wikipedia":"https://en.wikipedia.org/wiki/Blackwater_Well","wikidata":"https://www.wikidata.org/wiki/Q19867416"},"indexable":false,"url":"https://nationalhistoricalregister.com/california/san-bernardino-county/blackwater-well-00001326/"}