{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0103506","name":"West Huntsville","status":"Active","status_date":"2017-04-10","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"AL","county":"Madison","nearest_town":"Madison","operator_id":"L06514","operator_name":"Rogers Group, Inc","controller_id":"M00452","controller_name":"Rogers Group Inc","district":"M3","office":"Franklin TN Field Office","employees":8,"latitude":34.744444,"longitude":-86.859444},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":183},"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":"2026-10-17T05:35:58.500035+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":"0103506","name":"West Huntsville"},"operator":{"type":"operator","id":"L06514","name":"Rogers Group, Inc"},"controller":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"object":{"type":"mine","id":"0103506","name":"West Huntsville"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103506|M00452|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06514","name":"Rogers Group, Inc"},"object":{"type":"mine","id":"0103506","name":"West Huntsville"},"validFrom":"2017-03-06","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103506|L06514|2017-03-06|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"object":{"type":"operator","id":"L06514","name":"Rogers Group, Inc"},"validFrom":"2017-03-06","validTo":null,"current":true,"derived":true,"evidenceMineId":"0103506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103506|L06514|2017-03-06|M00452|1950-01-01|111083"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":1,"firstDate":"2024-05-07","lastDate":"2024-05-07","metrics":{"daysLost":1,"injuries":1,"fatalities":0,"recentRows":1,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"90391","DOCUMENT_NO":"220241350021","ACCIDENT_DT":"05/07/2024","DEGREE_INJURY":"PERM TOT OR PERM PRTL DISABLTY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Bolts on weather head of motor broke. While repairing the motor an employee's finger was caught by a wire while tightening a bolt with an impact wrench causing the finger to be degloved just below the fingernail after the employee jerked the finger back.","sourceDate":"2024-05-07"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2017-04-10","lastDate":"2017-04-10","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":19,"firstDate":"2017-04-10","lastDate":"2026-03-09","metrics":{"ss":1,"delinquent":15,"recentRows":10,"paidPenalty":2509,"proposedPenalty":2509,"currentAssessment":2509},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2974304","VIOLATION_NO":"5069240","ISSUE_DT":"03/09/2026","CFR_STANDARD_CD":"56.5001(a)/56.5005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"165.00","CURRENT_ASSESSMENT_AMT":"165.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"2779508","VIOLATION_NO":"9752848","ISSUE_DT":"10/10/2023","CFR_STANDARD_CD":"56.4200(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-10-10"},{"SOURCE_ROW_NUMBER":"2718196","VIOLATION_NO":"9700347","ISSUE_DT":"11/29/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"144.00","CURRENT_ASSESSMENT_AMT":"144.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"2718195","VIOLATION_NO":"9700346","ISSUE_DT":"11/28/2022","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"144.00","CURRENT_ASSESSMENT_AMT":"144.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"2718194","VIOLATION_NO":"9700345","ISSUE_DT":"11/28/2022","CFR_STANDARD_CD":"48.28","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"159.00","CURRENT_ASSESSMENT_AMT":"159.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"2718193","VIOLATION_NO":"9700344","ISSUE_DT":"11/28/2022","CFR_STANDARD_CD":"56.14132(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"2718192","VIOLATION_NO":"9700343","ISSUE_DT":"11/28/2022","CFR_STANDARD_CD":"56.14132(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"2718191","VIOLATION_NO":"9700342","ISSUE_DT":"11/28/2022","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"2711143","VIOLATION_NO":"9637517","ISSUE_DT":"10/05/2021","CFR_STANDARD_CD":"56.14112(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-05"},{"SOURCE_ROW_NUMBER":"2613925","VIOLATION_NO":"9630868","ISSUE_DT":"02/09/2021","CFR_STANDARD_CD":"50.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-02-09"},{"SOURCE_ROW_NUMBER":"2613897","VIOLATION_NO":"9630840","ISSUE_DT":"12/09/2020","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-12-09"},{"SOURCE_ROW_NUMBER":"2606394","VIOLATION_NO":"9491452","ISSUE_DT":"09/10/2019","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-09-10"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2017-04-26","lastDate":"2021-04-30","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":54,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":19,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"2017-03-06","lastDate":"2017-03-06","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":28,"firstDate":"2017-04-10","lastDate":"2026-07-15","metrics":{"inspectors":27,"recentRows":19,"onSiteHours":228.75,"inspectionHours":372.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"704976","EVENT_NO":"F032352","INSPECTION_BEGIN_DT":"07/15/2026","INSPECTION_END_DT":"07/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"719068","EVENT_NO":"F015CC6","INSPECTION_BEGIN_DT":"03/30/2026","INSPECTION_END_DT":"03/31/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2026-03-30"},{"SOURCE_ROW_NUMBER":"289463","EVENT_NO":"F015CC0","INSPECTION_BEGIN_DT":"03/09/2026","INSPECTION_END_DT":"03/11/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"933935","EVENT_NO":"F015CB5","INSPECTION_BEGIN_DT":"02/17/2026","INSPECTION_END_DT":"02/18/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2026-02-17"},{"SOURCE_ROW_NUMBER":"1018730","EVENT_NO":"F0273F3","INSPECTION_BEGIN_DT":"08/11/2025","INSPECTION_END_DT":"08/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"16","sourceDate":"2025-08-11"},{"SOURCE_ROW_NUMBER":"158796","EVENT_NO":"F015627","INSPECTION_BEGIN_DT":"01/23/2025","INSPECTION_END_DT":"01/23/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2025-01-23"},{"SOURCE_ROW_NUMBER":"81673","EVENT_NO":"6920217","INSPECTION_BEGIN_DT":"12/12/2024","INSPECTION_END_DT":"12/13/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2024-12-12"},{"SOURCE_ROW_NUMBER":"860940","EVENT_NO":"6975778","INSPECTION_BEGIN_DT":"05/14/2024","INSPECTION_END_DT":"05/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"260120","EVENT_NO":"6973293","INSPECTION_BEGIN_DT":"12/18/2023","INSPECTION_END_DT":"12/19/2023","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2023-12-18"},{"SOURCE_ROW_NUMBER":"104563","EVENT_NO":"6973275","INSPECTION_BEGIN_DT":"10/10/2023","INSPECTION_END_DT":"10/11/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25","SUM_TOTAL_ON_SITE_HOURS":"13.75","sourceDate":"2023-10-10"},{"SOURCE_ROW_NUMBER":"585639","EVENT_NO":"6918460","INSPECTION_BEGIN_DT":"04/24/2023","INSPECTION_END_DT":"04/25/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-04-24"},{"SOURCE_ROW_NUMBER":"1158853","EVENT_NO":"6850282","INSPECTION_BEGIN_DT":"11/28/2022","INSPECTION_END_DT":"12/15/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-11-28"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":20,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":11561,"employees":5,"production":0},"2018":{"hours":28292,"employees":10,"production":0},"2019":{"hours":31242,"employees":12,"production":0},"2020":{"hours":38538,"employees":14,"production":0},"2021":{"hours":40512,"employees":16,"production":0},"2022":{"hours":42993,"employees":17,"production":0},"2023":{"hours":44410,"employees":18,"production":0},"2024":{"hours":41489,"employees":19,"production":0},"2025":{"hours":28659,"employees":13,"production":0},"2026":{"hours":11908,"employees":12,"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":18,"firstDate":"2019-09-20","lastDate":"2026-03-31","metrics":{"recentRows":15,"actionTaken":18,"maxExposureRatio":1.27,"overExposureLimit":1,"exposureRatioTotal":3.26},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"308400","EVENT_NO":"F015CC6","SAMPLE_NO":"000000202601325900","SAMPLE_DATE":"03/31/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"CITATION/ORDER TERMINATED","sourceDate":"2026-03-31"},{"SOURCE_ROW_NUMBER":"306969","EVENT_NO":"F015CB5","SAMPLE_NO":"000000202600597600","SAMPLE_DATE":"02/18/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.46","C_OVER_E":"00.46","JOB_CD_DESC":"Drill Oper., Jackleg/Stoper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"306968","EVENT_NO":"F015CB5","SAMPLE_NO":"000000202600597500","SAMPLE_DATE":"02/18/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Forklift Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"306967","EVENT_NO":"F015CB5","SAMPLE_NO":"000000202600597400","SAMPLE_DATE":"02/18/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Forklift Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"306966","EVENT_NO":"F015CB5","SAMPLE_NO":"000000202600597300","SAMPLE_DATE":"02/18/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.64","C_OVER_E":"00.20","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"306965","EVENT_NO":"F015CB5","SAMPLE_NO":"000000202600597200","SAMPLE_DATE":"02/18/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0000.30","C_OVER_E":"01.27","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"295192","EVENT_NO":"F0273F3","SAMPLE_NO":"000000202503397600","SAMPLE_DATE":"08/12/2025","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":"2025-08-12"},{"SOURCE_ROW_NUMBER":"295191","EVENT_NO":"F0273F3","SAMPLE_NO":"000000202503397500","SAMPLE_DATE":"08/12/2025","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":"2025-08-12"},{"SOURCE_ROW_NUMBER":"276163","EVENT_NO":"6973293","SAMPLE_NO":"000000202305657800","SAMPLE_DATE":"12/19/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Diamond Drill Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-12-19"},{"SOURCE_ROW_NUMBER":"276162","EVENT_NO":"6973293","SAMPLE_NO":"000000202305657700","SAMPLE_DATE":"12/19/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-12-19"},{"SOURCE_ROW_NUMBER":"276161","EVENT_NO":"6973293","SAMPLE_NO":"000000202305657600","SAMPLE_DATE":"12/19/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-12-19"},{"SOURCE_ROW_NUMBER":"258006","EVENT_NO":"6918527","SAMPLE_NO":"000000202204025000","SAMPLE_DATE":"09/27/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.30","EXPOSURE_LIMIT":"0000.30","C_OVER_E":"01.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"EXCEEDS THE PEL BUT NOT THE PEL X ERROR FACTOR","sourceDate":"2022-09-27"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":19,"firstDate":"2017-04-10","lastDate":"2026-03-09","metrics":{"ss":1,"amountDue":2509,"contested":0,"amountPaid":2509,"recentRows":10,"section104d":0,"unterminated":0,"proposedPenalty":2509},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"96391","VIOLATION_NO":"5069240","VIOLATION_ISSUE_DT":"03/09/2026","SIG_SUB":"Y","PART_SECTION":"56.5001(a)/56.5005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/08/2026","PROPOSED_PENALTY":"165","AMOUNT_DUE":"165","AMOUNT_PAID":"165","CONTESTED_IND":"N","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"96399","VIOLATION_NO":"9752848","VIOLATION_ISSUE_DT":"10/10/2023","SIG_SUB":"N","PART_SECTION":"56.4200(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/10/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-10-10"},{"SOURCE_ROW_NUMBER":"96406","VIOLATION_NO":"9700347","VIOLATION_ISSUE_DT":"11/29/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2022","PROPOSED_PENALTY":"144","AMOUNT_DUE":"144","AMOUNT_PAID":"144","CONTESTED_IND":"N","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"96405","VIOLATION_NO":"9700346","VIOLATION_ISSUE_DT":"11/28/2022","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2022","PROPOSED_PENALTY":"144","AMOUNT_DUE":"144","AMOUNT_PAID":"144","CONTESTED_IND":"N","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"96404","VIOLATION_NO":"9700345","VIOLATION_ISSUE_DT":"11/28/2022","SIG_SUB":"N","PART_SECTION":"48.28","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"3","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2022","PROPOSED_PENALTY":"159","AMOUNT_DUE":"159","AMOUNT_PAID":"159","CONTESTED_IND":"N","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"96403","VIOLATION_NO":"9700344","VIOLATION_ISSUE_DT":"11/28/2022","SIG_SUB":"N","PART_SECTION":"56.14132(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/28/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"96402","VIOLATION_NO":"9700343","VIOLATION_ISSUE_DT":"11/28/2022","SIG_SUB":"N","PART_SECTION":"56.14132(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/28/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"96401","VIOLATION_NO":"9700342","VIOLATION_ISSUE_DT":"11/28/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/14/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"96398","VIOLATION_NO":"9637517","VIOLATION_ISSUE_DT":"10/05/2021","SIG_SUB":"N","PART_SECTION":"56.14112(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/07/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-05"},{"SOURCE_ROW_NUMBER":"96390","VIOLATION_NO":"9630868","VIOLATION_ISSUE_DT":"02/09/2021","SIG_SUB":"N","PART_SECTION":"50.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"02/09/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-02-09"},{"SOURCE_ROW_NUMBER":"96407","VIOLATION_NO":"9630840","VIOLATION_ISSUE_DT":"12/09/2020","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"12/10/2020","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2020-12-09"},{"SOURCE_ROW_NUMBER":"96395","VIOLATION_NO":"9491452","VIOLATION_ISSUE_DT":"09/10/2019","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-09-10"}]}],"safety":{"href":"/api/v1/mines/0103506/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0103506/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":"Exposure limits for airborne contaminants.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-D/section-56.5001","part":"56","subchapter":"K","subpart":"D","id":"56.5001","citation":"30 CFR 56.5001","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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":2},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","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":"Annual refresher training of miners; minimum courses of instruction; hours of instruction.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.28","part":"48","subchapter":"H","subpart":"B","id":"48.28","citation":"30 CFR 48.28","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","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":3},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":"Preservation of evidence.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-B/section-50.12","part":"50","subchapter":"I","subpart":"B","id":"50.12","citation":"30 CFR 50.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0103506","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}