{"@context":{"@vocab":"https://schema.org/"},"@type":"Report","@id":"https://api.morvs.ai/chemical-investigation/3548#inv","name":"Herrig Brothers Farm Propane Tank Explosion","locationCreated":"Albert City, IA","datePublished":"1999-06-23","description":"On April 9, 1998, an 18,000-gallon propane tank exploded at the Herrig Brothers farm in Albert City, Iowa. The explosion killed two volunteer firefighters and injured seven other emergency respon","url":"https://www.csb.gov/herrig-brothers-farm-propane-tank-explosion/","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","investigation":{"tid":3548,"title":"Herrig Brothers Farm Propane Tank Explosion","location":"Albert City, IA","state":"IA","status":"completed","final_report_date":"1999-06-23","report_year":1999,"report_url":"https://www.csb.gov/herrig-brothers-farm-propane-tank-explosion/","url":"https://api.morvs.ai/chemical-investigation/3548"},"_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.csb.gov/investigations/","primary_source_dataset":"U.S. Chemical Safety Board investigations","generated_at":"2026-10-30T23:49:48.270Z"}}