{"meta":{"dataset":"mine-accidents","title":"Mine accidents, injuries and illnesses by state, county and degree of injury (MSHA), 2000 to 2026","version":"1.0.0","doi":"10.5281/zenodo.23792833","doiUrl":"https://doi.org/10.5281/zenodo.23792833","conceptDoi":"10.5281/zenodo.23792832","license":"CC BY 4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"Source: Probative, Mine accidents, injuries and illnesses by state, county and degree of injury (MSHA), 2000 to 2026, version 1.0.0, https://doi.org/10.5281/zenodo.23792833, licensed CC BY 4.0.","citation":"Probative. (2026). Mine accidents, injuries and illnesses by state, county and degree of injury (MSHA), 2000 to 2026 (Version 1.0.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.23792833","disclaimer":"Not legal advice. These are counts of reports that mine operators file with MSHA, not findings of fault or of a violation. A report is a row of MSHA's file: an injured worker, an illness or an accident without injury. The latest year is partial. Workers' compensation claims and deadlines are for your own counsel.","notice":"Probative is a marketing firm, not a law firm; not legal advice.","lastChecked":"2026-10-30","url":"https://probativegrowth.com/data/v1/mine-accidents/jurisdictions/AK.json","humanUrl":"https://probativegrowth.com/data/mine-accidents/","statusCodes":{"P":"primary source","S":"secondary source","D":"ABA model default","U":"open question"}},"key":"AK","records":[{"id":"mine-accidents:AK:2000","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2000,"stateName":"Alaska","status":"P","text":"Alaska, 2000: mine operators reported 82 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 29 lost-time injuries, 9 restricted-activity injuries.","value":82,"unit":"accident, injury and illness reports to MSHA","reports":82,"fatalities":0,"permanent_disability":1,"lost_time":29,"restricted_only":9,"no_lost_time":39,"other":4,"dataThrough":"2026-10-20","effectiveFrom":"2000-01-01","effectiveTo":"2000-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":1,"reports_metal":81,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2001","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2001,"stateName":"Alaska","status":"P","text":"Alaska, 2001: mine operators reported 60 accident, injury or illness reports to MSHA, including 26 lost-time injuries, 6 restricted-activity injuries, 27 injuries with no lost time.","value":60,"unit":"accident, injury and illness reports to MSHA","reports":60,"fatalities":0,"permanent_disability":0,"lost_time":26,"restricted_only":6,"no_lost_time":27,"other":1,"dataThrough":"2026-10-20","effectiveFrom":"2001-01-01","effectiveTo":"2001-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":2,"reports_metal":58,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2002","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2002,"stateName":"Alaska","status":"P","text":"Alaska, 2002: mine operators reported 74 accident, injury or illness reports to MSHA, including 39 lost-time injuries, 11 restricted-activity injuries, 19 injuries with no lost time.","value":74,"unit":"accident, injury and illness reports to MSHA","reports":74,"fatalities":0,"permanent_disability":0,"lost_time":39,"restricted_only":11,"no_lost_time":19,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2002-01-01","effectiveTo":"2002-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":4,"reports_metal":70,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2003","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2003,"stateName":"Alaska","status":"P","text":"Alaska, 2003: mine operators reported 75 accident, injury or illness reports to MSHA, including 33 lost-time injuries, 8 restricted-activity injuries, 17 injuries with no lost time.","value":75,"unit":"accident, injury and illness reports to MSHA","reports":75,"fatalities":0,"permanent_disability":0,"lost_time":33,"restricted_only":8,"no_lost_time":17,"other":17,"dataThrough":"2026-10-20","effectiveFrom":"2003-01-01","effectiveTo":"2003-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":4,"reports_metal":71,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2004","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2004,"stateName":"Alaska","status":"P","text":"Alaska, 2004: mine operators reported 100 accident, injury or illness reports to MSHA, including 2 permanent disabilities, 34 lost-time injuries, 23 restricted-activity injuries.","value":100,"unit":"accident, injury and illness reports to MSHA","reports":100,"fatalities":0,"permanent_disability":2,"lost_time":34,"restricted_only":23,"no_lost_time":32,"other":9,"dataThrough":"2026-10-20","effectiveFrom":"2004-01-01","effectiveTo":"2004-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":3,"reports_metal":97,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2005","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2005,"stateName":"Alaska","status":"P","text":"Alaska, 2005: mine operators reported 117 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 32 lost-time injuries, 18 restricted-activity injuries.","value":117,"unit":"accident, injury and illness reports to MSHA","reports":117,"fatalities":0,"permanent_disability":1,"lost_time":32,"restricted_only":18,"no_lost_time":58,"other":8,"dataThrough":"2026-10-20","effectiveFrom":"2005-01-01","effectiveTo":"2005-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":4,"reports_metal":113,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2006","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2006,"stateName":"Alaska","status":"P","text":"Alaska, 2006: mine operators reported 99 accident, injury or illness reports to MSHA, including 2 deaths, 1 permanent disabilities, 34 lost-time injuries.","value":99,"unit":"accident, injury and illness reports to MSHA","reports":99,"fatalities":2,"permanent_disability":1,"lost_time":34,"restricted_only":21,"no_lost_time":34,"other":7,"dataThrough":"2026-10-20","effectiveFrom":"2006-01-01","effectiveTo":"2006-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":3,"reports_metal":96,"fatalities_metal":2,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2007","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2007,"stateName":"Alaska","status":"P","text":"Alaska, 2007: mine operators reported 123 accident, injury or illness reports to MSHA, including 3 deaths, 47 lost-time injuries, 26 restricted-activity injuries.","value":123,"unit":"accident, injury and illness reports to MSHA","reports":123,"fatalities":3,"permanent_disability":0,"lost_time":47,"restricted_only":26,"no_lost_time":42,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2007-01-01","effectiveTo":"2007-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":5,"reports_metal":118,"fatalities_metal":3,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2008","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2008,"stateName":"Alaska","status":"P","text":"Alaska, 2008: mine operators reported 70 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 17 lost-time injuries, 13 restricted-activity injuries.","value":70,"unit":"accident, injury and illness reports to MSHA","reports":70,"fatalities":0,"permanent_disability":1,"lost_time":17,"restricted_only":13,"no_lost_time":35,"other":4,"dataThrough":"2026-10-20","effectiveFrom":"2008-01-01","effectiveTo":"2008-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_metal":70,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2009","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2009,"stateName":"Alaska","status":"P","text":"Alaska, 2009: mine operators reported 84 accident, injury or illness reports to MSHA, including 21 lost-time injuries, 19 restricted-activity injuries, 35 injuries with no lost time.","value":84,"unit":"accident, injury and illness reports to MSHA","reports":84,"fatalities":0,"permanent_disability":0,"lost_time":21,"restricted_only":19,"no_lost_time":35,"other":9,"dataThrough":"2026-10-20","effectiveFrom":"2009-01-01","effectiveTo":"2009-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":2,"reports_metal":82,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2010","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2010,"stateName":"Alaska","status":"P","text":"Alaska, 2010: mine operators reported 91 accident, injury or illness reports to MSHA, including 2 permanent disabilities, 32 lost-time injuries, 17 restricted-activity injuries.","value":91,"unit":"accident, injury and illness reports to MSHA","reports":91,"fatalities":0,"permanent_disability":2,"lost_time":32,"restricted_only":17,"no_lost_time":35,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2010-01-01","effectiveTo":"2010-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":5,"reports_metal":86,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2011","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2011,"stateName":"Alaska","status":"P","text":"Alaska, 2011: mine operators reported 101 accident, injury or illness reports to MSHA, including 2 deaths, 1 permanent disabilities, 46 lost-time injuries.","value":101,"unit":"accident, injury and illness reports to MSHA","reports":101,"fatalities":2,"permanent_disability":1,"lost_time":46,"restricted_only":15,"no_lost_time":31,"other":6,"dataThrough":"2026-10-20","effectiveFrom":"2011-01-01","effectiveTo":"2011-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":8,"reports_metal":93,"fatalities_metal":2,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2012","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2012,"stateName":"Alaska","status":"P","text":"Alaska, 2012: mine operators reported 108 accident, injury or illness reports to MSHA, including 44 lost-time injuries, 17 restricted-activity injuries, 37 injuries with no lost time.","value":108,"unit":"accident, injury and illness reports to MSHA","reports":108,"fatalities":0,"permanent_disability":0,"lost_time":44,"restricted_only":17,"no_lost_time":37,"other":10,"dataThrough":"2026-10-20","effectiveFrom":"2012-01-01","effectiveTo":"2012-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":5,"reports_metal":103,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2013","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2013,"stateName":"Alaska","status":"P","text":"Alaska, 2013: mine operators reported 93 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 31 lost-time injuries, 21 restricted-activity injuries.","value":93,"unit":"accident, injury and illness reports to MSHA","reports":93,"fatalities":0,"permanent_disability":1,"lost_time":31,"restricted_only":21,"no_lost_time":35,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2013-01-01","effectiveTo":"2013-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":5,"reports_metal":88,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2014","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2014,"stateName":"Alaska","status":"P","text":"Alaska, 2014: mine operators reported 73 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 23 lost-time injuries, 16 restricted-activity injuries.","value":73,"unit":"accident, injury and illness reports to MSHA","reports":73,"fatalities":0,"permanent_disability":1,"lost_time":23,"restricted_only":16,"no_lost_time":25,"other":8,"dataThrough":"2026-10-20","effectiveFrom":"2014-01-01","effectiveTo":"2014-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":3,"reports_metal":70,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2015","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2015,"stateName":"Alaska","status":"P","text":"Alaska, 2015: mine operators reported 85 accident, injury or illness reports to MSHA, including 30 lost-time injuries, 20 restricted-activity injuries, 34 injuries with no lost time.","value":85,"unit":"accident, injury and illness reports to MSHA","reports":85,"fatalities":0,"permanent_disability":0,"lost_time":30,"restricted_only":20,"no_lost_time":34,"other":1,"dataThrough":"2026-10-20","effectiveFrom":"2015-01-01","effectiveTo":"2015-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_metal":85,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2016","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2016,"stateName":"Alaska","status":"P","text":"Alaska, 2016: mine operators reported 72 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 21 lost-time injuries, 18 restricted-activity injuries.","value":72,"unit":"accident, injury and illness reports to MSHA","reports":72,"fatalities":0,"permanent_disability":1,"lost_time":21,"restricted_only":18,"no_lost_time":24,"other":8,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2016-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":1,"reports_metal":71,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2017","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2017,"stateName":"Alaska","status":"P","text":"Alaska, 2017: mine operators reported 79 accident, injury or illness reports to MSHA, including 2 permanent disabilities, 31 lost-time injuries, 12 restricted-activity injuries.","value":79,"unit":"accident, injury and illness reports to MSHA","reports":79,"fatalities":0,"permanent_disability":2,"lost_time":31,"restricted_only":12,"no_lost_time":29,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2017-01-01","effectiveTo":"2017-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":1,"reports_metal":78,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2018","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2018,"stateName":"Alaska","status":"P","text":"Alaska, 2018: mine operators reported 54 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 15 lost-time injuries, 11 restricted-activity injuries.","value":54,"unit":"accident, injury and illness reports to MSHA","reports":54,"fatalities":0,"permanent_disability":1,"lost_time":15,"restricted_only":11,"no_lost_time":19,"other":8,"dataThrough":"2026-10-20","effectiveFrom":"2018-01-01","effectiveTo":"2018-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_metal":54,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2019","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2019,"stateName":"Alaska","status":"P","text":"Alaska, 2019: mine operators reported 62 accident, injury or illness reports to MSHA, including 3 permanent disabilities, 9 lost-time injuries, 14 restricted-activity injuries.","value":62,"unit":"accident, injury and illness reports to MSHA","reports":62,"fatalities":0,"permanent_disability":3,"lost_time":9,"restricted_only":14,"no_lost_time":27,"other":9,"dataThrough":"2026-10-20","effectiveFrom":"2019-01-01","effectiveTo":"2019-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":1,"reports_metal":61,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2020","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2020,"stateName":"Alaska","status":"P","text":"Alaska, 2020: mine operators reported 62 accident, injury or illness reports to MSHA, including 22 lost-time injuries, 9 restricted-activity injuries, 24 injuries with no lost time.","value":62,"unit":"accident, injury and illness reports to MSHA","reports":62,"fatalities":0,"permanent_disability":0,"lost_time":22,"restricted_only":9,"no_lost_time":24,"other":7,"dataThrough":"2026-10-20","effectiveFrom":"2020-01-01","effectiveTo":"2020-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":2,"reports_metal":60,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2021","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2021,"stateName":"Alaska","status":"P","text":"Alaska, 2021: mine operators reported 62 accident, injury or illness reports to MSHA, including 1 deaths, 1 permanent disabilities, 21 lost-time injuries.","value":62,"unit":"accident, injury and illness reports to MSHA","reports":62,"fatalities":1,"permanent_disability":1,"lost_time":21,"restricted_only":11,"no_lost_time":21,"other":7,"dataThrough":"2026-10-20","effectiveFrom":"2021-01-01","effectiveTo":"2021-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_metal":62,"fatalities_metal":1,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2022","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2022,"stateName":"Alaska","status":"P","text":"Alaska, 2022: mine operators reported 84 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 22 lost-time injuries, 24 restricted-activity injuries.","value":84,"unit":"accident, injury and illness reports to MSHA","reports":84,"fatalities":0,"permanent_disability":1,"lost_time":22,"restricted_only":24,"no_lost_time":27,"other":10,"dataThrough":"2026-10-20","effectiveFrom":"2022-01-01","effectiveTo":"2022-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_metal":84,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2023","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2023,"stateName":"Alaska","status":"P","text":"Alaska, 2023: mine operators reported 80 accident, injury or illness reports to MSHA, including 22 lost-time injuries, 13 restricted-activity injuries, 39 injuries with no lost time.","value":80,"unit":"accident, injury and illness reports to MSHA","reports":80,"fatalities":0,"permanent_disability":0,"lost_time":22,"restricted_only":13,"no_lost_time":39,"other":6,"dataThrough":"2026-10-20","effectiveFrom":"2023-01-01","effectiveTo":"2023-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":2,"reports_metal":78,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2024","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2024,"stateName":"Alaska","status":"P","text":"Alaska, 2024: mine operators reported 72 accident, injury or illness reports to MSHA, including 26 lost-time injuries, 10 restricted-activity injuries, 30 injuries with no lost time.","value":72,"unit":"accident, injury and illness reports to MSHA","reports":72,"fatalities":0,"permanent_disability":0,"lost_time":26,"restricted_only":10,"no_lost_time":30,"other":6,"dataThrough":"2026-10-20","effectiveFrom":"2024-01-01","effectiveTo":"2024-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":4,"reports_metal":68,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2025","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2025,"stateName":"Alaska","status":"P","text":"Alaska, 2025: mine operators reported 89 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 35 lost-time injuries, 11 restricted-activity injuries.","value":89,"unit":"accident, injury and illness reports to MSHA","reports":89,"fatalities":0,"permanent_disability":1,"lost_time":35,"restricted_only":11,"no_lost_time":34,"other":8,"dataThrough":"2026-10-20","effectiveFrom":"2025-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","reports_coal":2,"reports_metal":87,"confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:AK:2026","dataset":"mine-accidents","jurisdiction":"AK","level":"state","year":2026,"stateName":"Alaska","status":"P","text":"Alaska, 2026 (through 2026-10-20): mine operators reported 63 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 32 lost-time injuries, 20 injuries with no lost time.","value":63,"unit":"accident, injury and illness reports to MSHA","reports":63,"fatalities":0,"permanent_disability":1,"lost_time":32,"restricted_only":0,"no_lost_time":20,"other":10,"dataThrough":"2026-10-20","effectiveFrom":"2026-01-01","effectiveTo":"2026-10-20","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":true,"moe":null},"lastChecked":"2026-10-30","reports_metal":63,"confidence":"medium","confidenceBasis":"preliminary figure"},{"id":"mine-accidents:county:02020","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02020","countyName":"Anchorage Municipality","stateName":"Alaska","status":"P","text":"Anchorage Municipality, AK, 2016 to 2025: mine operators reported 13 accident, injury or illness reports to MSHA, including 1 lost-time injuries, 4 restricted-activity injuries, 8 injuries with no lost time.","value":13,"unit":"accident, injury and illness reports to MSHA","reports":13,"fatalities":0,"permanent_disability":0,"lost_time":1,"restricted_only":4,"no_lost_time":8,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02050","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02050","countyName":"Bethel Census Area","stateName":"Alaska","status":"P","text":"Bethel Census Area, AK, 2016 to 2025: mine operators reported 2 accident, injury or illness reports to MSHA, including 1 restricted-activity injuries, 1 injuries with no lost time.","value":2,"unit":"accident, injury and illness reports to MSHA","reports":2,"fatalities":0,"permanent_disability":0,"lost_time":0,"restricted_only":1,"no_lost_time":1,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02068","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02068","countyName":"Denali Borough","stateName":"Alaska","status":"P","text":"Denali Borough, AK, 2016 to 2025: mine operators reported 13 accident, injury or illness reports to MSHA, including 6 lost-time injuries, 7 injuries with no lost time.","value":13,"unit":"accident, injury and illness reports to MSHA","reports":13,"fatalities":0,"permanent_disability":0,"lost_time":6,"restricted_only":0,"no_lost_time":7,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02090","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02090","countyName":"Fairbanks North Star Borough","stateName":"Alaska","status":"P","text":"Fairbanks North Star Borough, AK, 2016 to 2025: mine operators reported 90 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 21 lost-time injuries, 6 restricted-activity injuries.","value":90,"unit":"accident, injury and illness reports to MSHA","reports":90,"fatalities":0,"permanent_disability":1,"lost_time":21,"restricted_only":6,"no_lost_time":46,"other":16,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02110","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02110","countyName":"Juneau City and Borough","stateName":"Alaska","status":"P","text":"Juneau City and Borough, AK, 2016 to 2025: mine operators reported 194 accident, injury or illness reports to MSHA, including 2 permanent disabilities, 83 lost-time injuries, 38 restricted-activity injuries.","value":194,"unit":"accident, injury and illness reports to MSHA","reports":194,"fatalities":0,"permanent_disability":2,"lost_time":83,"restricted_only":38,"no_lost_time":45,"other":26,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02150","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02150","countyName":"Kodiak Island Borough","stateName":"Alaska","status":"P","text":"Kodiak Island Borough, AK, 2016 to 2025: mine operators reported 1 accident, injury or illness report to MSHA, including 1 injuries with no lost time.","value":1,"unit":"accident, injury and illness reports to MSHA","reports":1,"fatalities":0,"permanent_disability":0,"lost_time":0,"restricted_only":0,"no_lost_time":1,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02170","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02170","countyName":"Matanuska-Susitna Borough","stateName":"Alaska","status":"P","text":"Matanuska-Susitna Borough, AK, 2016 to 2025: mine operators reported 10 accident, injury or illness reports to MSHA, including 3 lost-time injuries, 1 restricted-activity injuries, 6 injuries with no lost time.","value":10,"unit":"accident, injury and illness reports to MSHA","reports":10,"fatalities":0,"permanent_disability":0,"lost_time":3,"restricted_only":1,"no_lost_time":6,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02180","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02180","countyName":"Nome Census Area","stateName":"Alaska","status":"P","text":"Nome Census Area, AK, 2016 to 2025: mine operators reported 5 accident, injury or illness reports to MSHA, including 3 lost-time injuries, 1 injuries with no lost time, 1 other reports.","value":5,"unit":"accident, injury and illness reports to MSHA","reports":5,"fatalities":0,"permanent_disability":0,"lost_time":3,"restricted_only":0,"no_lost_time":1,"other":1,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02185","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02185","countyName":"North Slope Borough","stateName":"Alaska","status":"P","text":"North Slope Borough, AK, 2016 to 2025: mine operators reported 2 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 1 other reports.","value":2,"unit":"accident, injury and illness reports to MSHA","reports":2,"fatalities":0,"permanent_disability":1,"lost_time":0,"restricted_only":0,"no_lost_time":0,"other":1,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02188","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02188","countyName":"Northwest Arctic Borough","stateName":"Alaska","status":"P","text":"Northwest Arctic Borough, AK, 2016 to 2025: mine operators reported 166 accident, injury or illness reports to MSHA, including 1 deaths, 3 permanent disabilities, 36 lost-time injuries.","value":166,"unit":"accident, injury and illness reports to MSHA","reports":166,"fatalities":1,"permanent_disability":3,"lost_time":36,"restricted_only":36,"no_lost_time":85,"other":5,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02198","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02198","countyName":"Prince of Wales-Hyder Census Area","stateName":"Alaska","status":"P","text":"Prince of Wales-Hyder Census Area, AK, 2016 to 2025: mine operators reported 3 accident, injury or illness reports to MSHA, including 1 lost-time injuries, 1 restricted-activity injuries, 1 injuries with no lost time.","value":3,"unit":"accident, injury and illness reports to MSHA","reports":3,"fatalities":0,"permanent_disability":0,"lost_time":1,"restricted_only":1,"no_lost_time":1,"other":0,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02240","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02240","countyName":"Southeast Fairbanks Census Area","stateName":"Alaska","status":"P","text":"Southeast Fairbanks Census Area, AK, 2016 to 2025: mine operators reported 196 accident, injury or illness reports to MSHA, including 2 permanent disabilities, 53 lost-time injuries, 46 restricted-activity injuries.","value":196,"unit":"accident, injury and illness reports to MSHA","reports":196,"fatalities":0,"permanent_disability":2,"lost_time":53,"restricted_only":46,"no_lost_time":71,"other":24,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"},{"id":"mine-accidents:county:02290","dataset":"mine-accidents","jurisdiction":"AK","level":"county","county":"02290","countyName":"Yukon-Koyukuk Census Area","stateName":"Alaska","status":"P","text":"Yukon-Koyukuk Census Area, AK, 2016 to 2025: mine operators reported 21 accident, injury or illness reports to MSHA, including 1 permanent disabilities, 17 lost-time injuries, 2 injuries with no lost time.","value":21,"unit":"accident, injury and illness reports to MSHA","reports":21,"fatalities":0,"permanent_disability":1,"lost_time":17,"restricted_only":0,"no_lost_time":2,"other":1,"dataThrough":"2026-10-20","effectiveFrom":"2016-01-01","effectiveTo":"2025-12-31","sources":[{"label":"MSHA Open Government Data, Accident Injuries Data Set and Mines Data Set","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","kind":"primary","accessed":"2026-10-30"}],"source":{"agency":"Mine Safety and Health Administration, U.S. Department of Labor","url":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","table":"Accidents.txt joined to Mines.txt on MINE_ID (state, county)","file":"Accidents.zip, Mines.zip","release":"MSHA files through the last accident date 2026-10-20","accessed":"2026-10-30"},"flags":{"suppressed":false,"noise":false,"preliminary":false,"moe":null},"lastChecked":"2026-10-30","confidence":"high","confidenceBasis":"primary source; checked within 60 days; totals tie to the official file"}]}