{"nrhp_refnum":"81000633","name":"Walnut Creek Archeological District","other_names":["41 Tv366","41 Tv 367","41 Tv 368","41 Tv 369","41 Tv 370","41 Tv 371","4"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Austin","county":"Travis County","state":"TX","lat":null,"lon":null,"geom_source":null},"listed_date":"1981-09-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40973612","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/texas/travis-county/walnut-creek-archeological-district-81000633/"}