{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4001046","name":"Gleason Mines","status":"Abandoned","status_date":"2009-10-01","mine_type":"Surface","coal_metal":"M","commodity":"Clay, Ceramic, Refractory Mnls.","state":"TN","county":"Weakley","nearest_town":"Gleason","operator_id":"L18158","operator_name":"Kentucky-Tennessee Clay Company","controller_id":"M11763","controller_name":"Imerys S A","district":"C08","office":"Marion IL Field Office","employees":0,"latitude":36.2105,"longitude":-88.655848},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":129},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-13T11:19:05.459773+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"4001046","name":"Gleason Mines"},"operator":{"type":"operator","id":"L18158","name":"Kentucky-Tennessee Clay Company"},"controller":{"type":"controller","id":"M11763","name":"Imerys S A"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00515","name":"Kentucky-Tennessee Clay Company"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1950-01-01","validTo":"1983-03-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L00515|1950-01-01|1983-03-28"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00435","name":"Chester  Gulick"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|M00435|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00435","name":"Chester  Gulick"},"object":{"type":"operator","id":"L00515","name":"Kentucky-Tennessee Clay Company"},"validFrom":"1950-01-01","validTo":"1983-03-28","current":false,"derived":true,"evidenceMineId":"4001046","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L00515|1950-01-01|M00435|1950-01-01|110888"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06683","name":"Kentucky-Tennessee Clay Company"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1983-03-29","validTo":"1988-01-03","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L06683|1983-03-29|1988-01-03"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00453","name":"Ranchers Exploration & Development Corp"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1983-03-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|M00453|1983-03-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00453","name":"Ranchers Exploration & Development Corp"},"object":{"type":"operator","id":"L06683","name":"Kentucky-Tennessee Clay Company"},"validFrom":"1983-03-29","validTo":"1988-01-03","current":false,"derived":true,"evidenceMineId":"4001046","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L06683|1983-03-29|M00453|1983-03-29|111242"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00089","name":"Hecla Mining Company"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1986-06-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|M00089|1986-06-17|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L08960","name":"Kentucky-Tennessee Clay Company"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"1988-01-04","validTo":"2001-03-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L08960|1988-01-04|2001-03-27"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00089","name":"Hecla Mining Company"},"object":{"type":"operator","id":"L08960","name":"Kentucky-Tennessee Clay Company"},"validFrom":"1988-01-04","validTo":"2001-03-27","current":false,"derived":true,"evidenceMineId":"4001046","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L08960|1988-01-04|M00089|1986-06-17|103998"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18158","name":"Kentucky-Tennessee Clay Company"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"2001-03-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L18158|2001-03-28|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11763","name":"Imerys S A"},"object":{"type":"mine","id":"4001046","name":"Gleason Mines"},"validFrom":"2001-03-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|M11763|2001-03-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11763","name":"Imerys S A"},"object":{"type":"operator","id":"L18158","name":"Kentucky-Tennessee Clay Company"},"validFrom":"2001-03-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"4001046","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4001046|L18158|2001-03-28|M11763|2001-03-28|152284"}}],"coverage":{"historyRecords":4,"edgeCount":12,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":2,"firstDate":"2000-02-08","lastDate":"2001-04-02","metrics":{"daysLost":0,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"84670","DOCUMENT_NO":"220011060066","ACCIDENT_DT":"04/02/2001","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","NARRATIVE":"SEVERE BILATERAL CARPAL TUNNEL FROM DRIVING HAUL TRUCK FOR SEVERAL YEARS.","sourceDate":"2001-04-02"},{"SOURCE_ROW_NUMBER":"105851","DOCUMENT_NO":"220000530120","ACCIDENT_DT":"02/08/2000","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","NARRATIVE":"EMPLOYEE WAS DIAGNOSED WITH CARPAL TUNNEL SYNDROME, AND THE DOCTOR ALLEGED IT TO BE WORK RELATEDHE OPERATES A FRONTEND LOADER FEEDING A SHREDDER, THIS REQUIRES VERY LITTLE WRIST MOVEMENT.","sourceDate":"2000-02-08"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2009-10-01","lastDate":"2009-10-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":6,"firstDate":"2002-06-12","lastDate":"2008-09-03","metrics":{"ss":0,"delinquent":6,"recentRows":0,"paidPenalty":433,"proposedPenalty":433,"currentAssessment":433},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"277780","VIOLATION_NO":"6084813","ISSUE_DT":"09/03/2008","CFR_STANDARD_CD":"56.12013","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-09-03"},{"SOURCE_ROW_NUMBER":"376832","VIOLATION_NO":"6401713","ISSUE_DT":"03/18/2008","CFR_STANDARD_CD":"56.12047","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-18"},{"SOURCE_ROW_NUMBER":"158856","VIOLATION_NO":"6099385","ISSUE_DT":"05/21/2003","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-05-21"},{"SOURCE_ROW_NUMBER":"158468","VIOLATION_NO":"6099333","ISSUE_DT":"11/26/2002","CFR_STANDARD_CD":"47.31(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-11-26"},{"SOURCE_ROW_NUMBER":"158467","VIOLATION_NO":"6099332","ISSUE_DT":"11/26/2002","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-11-26"},{"SOURCE_ROW_NUMBER":"158144","VIOLATION_NO":"6097799","ISSUE_DT":"06/12/2002","CFR_STANDARD_CD":"62.120","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-06-12"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":4,"firstDate":"1950-01-01","lastDate":"2001-03-28","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":22,"firstDate":"2000-04-13","lastDate":"2009-07-02","metrics":{"inspectors":25,"recentRows":0,"onSiteHours":180.75,"inspectionHours":292.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"593350","EVENT_NO":"0932774","INSPECTION_BEGIN_DT":"07/02/2009","INSPECTION_END_DT":"07/02/2009","ACTIVITY_CODE":"E25","ACTIVITY":"Part 50 Audit","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2009-07-02"},{"SOURCE_ROW_NUMBER":"258985","EVENT_NO":"0932773","INSPECTION_BEGIN_DT":"07/01/2009","INSPECTION_END_DT":"07/02/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2009-07-01"},{"SOURCE_ROW_NUMBER":"1027","EVENT_NO":"0932034","INSPECTION_BEGIN_DT":"02/09/2009","INSPECTION_END_DT":"02/10/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2009-02-09"},{"SOURCE_ROW_NUMBER":"335149","EVENT_NO":"0931906","INSPECTION_BEGIN_DT":"09/02/2008","INSPECTION_END_DT":"09/04/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28","SUM_TOTAL_ON_SITE_HOURS":"16.5","sourceDate":"2008-09-02"},{"SOURCE_ROW_NUMBER":"786048","EVENT_NO":"0931800","INSPECTION_BEGIN_DT":"04/15/2008","INSPECTION_END_DT":"04/15/2008","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2008-04-15"},{"SOURCE_ROW_NUMBER":"298156","EVENT_NO":"1007160","INSPECTION_BEGIN_DT":"03/16/2008","INSPECTION_END_DT":"03/18/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2008-03-16"},{"SOURCE_ROW_NUMBER":"443597","EVENT_NO":"0931266","INSPECTION_BEGIN_DT":"02/22/2007","INSPECTION_END_DT":"02/23/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2007-02-22"},{"SOURCE_ROW_NUMBER":"825473","EVENT_NO":"0930662","INSPECTION_BEGIN_DT":"03/06/2006","INSPECTION_END_DT":"03/09/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2006-03-06"},{"SOURCE_ROW_NUMBER":"606984","EVENT_NO":"0930272","INSPECTION_BEGIN_DT":"06/20/2005","INSPECTION_END_DT":"06/23/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2005-06-20"},{"SOURCE_ROW_NUMBER":"722994","EVENT_NO":"0929030","INSPECTION_BEGIN_DT":"02/01/2005","INSPECTION_END_DT":"02/02/2005","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"16","sourceDate":"2005-02-01"},{"SOURCE_ROW_NUMBER":"385785","EVENT_NO":"0929371","INSPECTION_BEGIN_DT":"07/26/2004","INSPECTION_END_DT":"07/27/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2004-07-26"},{"SOURCE_ROW_NUMBER":"1025293","EVENT_NO":"0928734","INSPECTION_BEGIN_DT":"01/21/2004","INSPECTION_END_DT":"01/21/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2004-01-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":66,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2009-Q3":{"hours":2244,"employees":4,"production":0},"2009-Q2":{"hours":1902,"employees":4,"production":0},"2009-Q1":{"hours":1515,"employees":4,"production":0},"2008-Q4":{"hours":830,"employees":3,"production":0},"2008-Q3":{"hours":3103,"employees":7,"production":0},"2008-Q2":{"hours":1977,"employees":6,"production":0},"2008-Q1":{"hours":2549,"employees":6,"production":0},"2007-Q4":{"hours":8951,"employees":10,"production":0},"2007-Q3":{"hours":4484,"employees":9,"production":0},"2007-Q2":{"hours":8881,"employees":17,"production":0},"2007-Q1":{"hours":5339,"employees":11,"production":0},"2006-Q4":{"hours":5532,"employees":11,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":12,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":30062,"employees":15,"production":0},"2001":{"hours":28115,"employees":14,"production":0},"2002":{"hours":22151,"employees":11,"production":0},"2003":{"hours":22318,"employees":11,"production":0},"2004":{"hours":24958,"employees":12,"production":0},"2005":{"hours":22020,"employees":11,"production":0},"2006":{"hours":25374,"employees":13,"production":0},"2007":{"hours":27655,"employees":12,"production":0},"2008":{"hours":8459,"employees":6,"production":0},"2009":{"hours":5661,"employees":4,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":9,"firstDate":"2002-06-12","lastDate":"2005-02-01","metrics":{"recentRows":0,"actionTaken":9,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"56242","EVENT_NO":"0929030","SAMPLE_NO":"000000200501245200","SAMPLE_DATE":"02/01/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.36","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-01"},{"SOURCE_ROW_NUMBER":"56241","EVENT_NO":"0929030","SAMPLE_NO":"000000200501245100","SAMPLE_DATE":"02/01/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-01"},{"SOURCE_ROW_NUMBER":"56240","EVENT_NO":"0929030","SAMPLE_NO":"000000200501245000","SAMPLE_DATE":"02/01/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-01"},{"SOURCE_ROW_NUMBER":"56239","EVENT_NO":"0929030","SAMPLE_NO":"000000200501244900","SAMPLE_DATE":"02/01/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-01"},{"SOURCE_ROW_NUMBER":"47639","EVENT_NO":"0832140","SAMPLE_NO":"000000200304364700","SAMPLE_DATE":"05/21/2003","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-05-21"},{"SOURCE_ROW_NUMBER":"47638","EVENT_NO":"0832140","SAMPLE_NO":"000000200304364600","SAMPLE_DATE":"05/21/2003","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-05-21"},{"SOURCE_ROW_NUMBER":"13861","EVENT_NO":"0831162","SAMPLE_NO":"000000200204464300","SAMPLE_DATE":"06/12/2002","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-06-12"},{"SOURCE_ROW_NUMBER":"13860","EVENT_NO":"0831162","SAMPLE_NO":"000000200204464200","SAMPLE_DATE":"06/12/2002","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-06-12"},{"SOURCE_ROW_NUMBER":"13859","EVENT_NO":"0831162","SAMPLE_NO":"000000200204464100","SAMPLE_DATE":"06/12/2002","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-06-12"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":6,"firstDate":"2002-06-12","lastDate":"2008-09-03","metrics":{"ss":0,"amountDue":433,"contested":0,"amountPaid":433,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":433},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2060426","VIOLATION_NO":"6084813","VIOLATION_ISSUE_DT":"09/03/2008","SIG_SUB":"N","PART_SECTION":"56.12013","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/04/2008","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2008-09-03"},{"SOURCE_ROW_NUMBER":"2060423","VIOLATION_NO":"6401713","VIOLATION_ISSUE_DT":"03/18/2008","SIG_SUB":"N","PART_SECTION":"56.12047","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/15/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-03-18"},{"SOURCE_ROW_NUMBER":"2060424","VIOLATION_NO":"6099385","VIOLATION_ISSUE_DT":"05/21/2003","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/21/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-05-21"},{"SOURCE_ROW_NUMBER":"2060428","VIOLATION_NO":"6099333","VIOLATION_ISSUE_DT":"11/26/2002","SIG_SUB":"N","PART_SECTION":"47.31(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"6","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2003","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-11-26"},{"SOURCE_ROW_NUMBER":"2060427","VIOLATION_NO":"6099332","VIOLATION_ISSUE_DT":"11/26/2002","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/27/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-11-26"},{"SOURCE_ROW_NUMBER":"2060425","VIOLATION_NO":"6097799","VIOLATION_ISSUE_DT":"06/12/2002","SIG_SUB":"N","PART_SECTION":"62.120","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-06-12"}]}],"safety":{"href":"/api/v1/mines/4001046/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4001046/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Splices and repairs of power cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013","part":"56","subchapter":"K","subpart":"K","id":"56.12013","citation":"30 CFR 56.12013","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Guy wires.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12047","part":"56","subchapter":"K","subpart":"K","id":"56.12047","citation":"30 CFR 56.12047","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Requirement for a HazCom program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-D/section-47.31","part":"47","subchapter":"H","subpart":"D","id":"47.31","citation":"30 CFR 47.31","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Action level.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.120","part":"62","subchapter":"M","subpart":"","id":"62.120","citation":"30 CFR 62.120","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER M—UNIFORM MINE HEALTH REGULATIONS","partHeading":"PART 62—OCCUPATIONAL NOISE EXPOSURE","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4001046","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}