{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1103107","name":"South Beloit","status":"Active","status_date":"2019-11-18","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"IL","county":"Winnebago","nearest_town":"So. Beloit","operator_id":"L11868","operator_name":"Bluff City Materials, Inc.","controller_id":"M09146","controller_name":"Michael P  Vondra","district":"M4","office":"Peru IL Field Office","employees":3,"latitude":42.470833,"longitude":-89.026389},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":441},"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":"1103107","name":"South Beloit"},"operator":{"type":"operator","id":"L11868","name":"Bluff City Materials, Inc."},"controller":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"object":{"type":"mine","id":"1103107","name":"South Beloit"},"validFrom":"1990-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|M09146|1990-10-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11868","name":"Bluff City Materials, Inc."},"object":{"type":"mine","id":"1103107","name":"South Beloit"},"validFrom":"2002-08-20","validTo":"2013-04-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|L11868|2002-08-20|2013-04-07"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"object":{"type":"operator","id":"L11868","name":"Bluff City Materials, Inc."},"validFrom":"2002-08-20","validTo":"2013-04-07","current":false,"derived":true,"evidenceMineId":"1103107","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|L11868|2002-08-20|M09146|1990-10-01|145200"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0128113","name":"Southwind Materials"},"object":{"type":"mine","id":"1103107","name":"South Beloit"},"validFrom":"2013-04-08","validTo":"2016-11-10","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|0128113|2013-04-08|2016-11-10"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"object":{"type":"mine","id":"1103107","name":"South Beloit"},"validFrom":"2013-04-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|M09146|2013-04-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"object":{"type":"operator","id":"0128113","name":"Southwind Materials"},"validFrom":"2013-04-08","validTo":"2016-11-10","current":false,"derived":true,"evidenceMineId":"1103107","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|0128113|2013-04-08|M09146|2013-04-08|145210"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11868","name":"Bluff City Materials, Inc."},"object":{"type":"mine","id":"1103107","name":"South Beloit"},"validFrom":"2016-11-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|L11868|2016-11-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09146","name":"Michael P  Vondra"},"object":{"type":"operator","id":"L11868","name":"Bluff City Materials, Inc."},"validFrom":"2016-11-11","validTo":null,"current":true,"derived":true,"evidenceMineId":"1103107","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103107|L11868|2016-11-11|M09146|1990-10-01|145201"}}],"coverage":{"historyRecords":3,"edgeCount":8,"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":"2006-11-06","lastDate":"2006-11-06","metrics":{"daysLost":9,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":5,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"155784","DOCUMENT_NO":"220063170055","ACCIDENT_DT":"11/06/2006","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger","NO_INJURIES":"1","DAYS_LOST":"9","NARRATIVE":"Operator was servicing his crane. He bent over & slightly twisted his body while trying to lift a 5 gallon oil container. He strained his lower back.","sourceDate":"2006-11-06"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2019-11-18","lastDate":"2019-11-18","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":73,"firstDate":"2002-08-21","lastDate":"2025-01-22","metrics":{"ss":5,"delinquent":60,"recentRows":19,"paidPenalty":10254,"proposedPenalty":10254,"currentAssessment":10254},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2956760","VIOLATION_NO":"6504536","ISSUE_DT":"01/22/2025","CFR_STANDARD_CD":"41.11(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"2703698","VIOLATION_NO":"9694272","ISSUE_DT":"12/20/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"2703697","VIOLATION_NO":"9694271","ISSUE_DT":"12/20/2023","CFR_STANDARD_CD":"56.4203","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"2448360","VIOLATION_NO":"9621332","ISSUE_DT":"06/28/2023","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"2448359","VIOLATION_NO":"9621331","ISSUE_DT":"06/28/2023","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"2703211","VIOLATION_NO":"9690647","ISSUE_DT":"11/18/2022","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-18"},{"SOURCE_ROW_NUMBER":"2697105","VIOLATION_NO":"9620957","ISSUE_DT":"07/19/2022","CFR_STANDARD_CD":"56.11003","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"198.00","CURRENT_ASSESSMENT_AMT":"198.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"2697104","VIOLATION_NO":"9620956","ISSUE_DT":"07/19/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"661.00","CURRENT_ASSESSMENT_AMT":"661.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"2697103","VIOLATION_NO":"9620955","ISSUE_DT":"07/19/2022","CFR_STANDARD_CD":"56.4011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"296.00","CURRENT_ASSESSMENT_AMT":"296.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"2696849","VIOLATION_NO":"9621648","ISSUE_DT":"02/16/2022","CFR_STANDARD_CD":"56.18002(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":"2022-02-16"},{"SOURCE_ROW_NUMBER":"2817355","VIOLATION_NO":"9196862","ISSUE_DT":"08/24/2021","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-08-24"},{"SOURCE_ROW_NUMBER":"2817354","VIOLATION_NO":"9196861","ISSUE_DT":"08/23/2021","CFR_STANDARD_CD":"56.14107(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":"2021-08-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":8,"firstDate":"2013-06-12","lastDate":"2021-05-20","metrics":{"linkedIssuances":8},"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":3,"firstDate":"2002-08-20","lastDate":"2016-11-11","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":52,"firstDate":"2002-08-21","lastDate":"2026-06-04","metrics":{"inspectors":53,"recentRows":13,"onSiteHours":304.25,"inspectionHours":548.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"570664","EVENT_NO":"F01E373","INSPECTION_BEGIN_DT":"06/04/2026","INSPECTION_END_DT":"06/04/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-06-04"},{"SOURCE_ROW_NUMBER":"443032","EVENT_NO":"F01E35F","INSPECTION_BEGIN_DT":"02/11/2026","INSPECTION_END_DT":"02/11/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"893645","EVENT_NO":"F02674D","INSPECTION_BEGIN_DT":"09/10/2025","INSPECTION_END_DT":"09/11/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2025-09-10"},{"SOURCE_ROW_NUMBER":"341636","EVENT_NO":"F01241D","INSPECTION_BEGIN_DT":"01/22/2025","INSPECTION_END_DT":"01/22/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"57251","EVENT_NO":"F006E2E","INSPECTION_BEGIN_DT":"07/31/2024","INSPECTION_END_DT":"07/31/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"536155","EVENT_NO":"6909392","INSPECTION_BEGIN_DT":"12/20/2023","INSPECTION_END_DT":"12/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"127721","EVENT_NO":"6742364","INSPECTION_BEGIN_DT":"06/28/2023","INSPECTION_END_DT":"06/29/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"825524","EVENT_NO":"6909063","INSPECTION_BEGIN_DT":"03/22/2023","INSPECTION_END_DT":"03/22/2023","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2023-03-22"},{"SOURCE_ROW_NUMBER":"333753","EVENT_NO":"6909149","INSPECTION_BEGIN_DT":"11/18/2022","INSPECTION_END_DT":"11/22/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.25","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2022-11-18"},{"SOURCE_ROW_NUMBER":"1006712","EVENT_NO":"6905585","INSPECTION_BEGIN_DT":"07/19/2022","INSPECTION_END_DT":"07/20/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"104198","EVENT_NO":"6905334","INSPECTION_BEGIN_DT":"02/16/2022","INSPECTION_END_DT":"02/16/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2022-02-16"},{"SOURCE_ROW_NUMBER":"282756","EVENT_NO":"7011346","INSPECTION_BEGIN_DT":"08/23/2021","INSPECTION_END_DT":"08/24/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.25","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2021-08-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":181,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2518,"employees":4,"production":0},"2026-Q1":{"hours":2064,"employees":4,"production":0},"2025-Q4":{"hours":1682,"employees":3,"production":0},"2025-Q3":{"hours":2618,"employees":4,"production":0},"2025-Q2":{"hours":2090,"employees":4,"production":0},"2025-Q1":{"hours":1295,"employees":3,"production":0},"2024-Q4":{"hours":1972,"employees":4,"production":0},"2024-Q3":{"hours":1553,"employees":3,"production":0},"2024-Q2":{"hours":1400,"employees":3,"production":0},"2024-Q1":{"hours":1063,"employees":2,"production":0},"2023-Q4":{"hours":2585,"employees":5,"production":0},"2023-Q3":{"hours":2935,"employees":5,"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":41,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":7519,"employees":4,"production":0},"2018":{"hours":5899,"employees":3,"production":0},"2019":{"hours":5633,"employees":3,"production":0},"2020":{"hours":8219,"employees":5,"production":0},"2021":{"hours":8390,"employees":7,"production":0},"2022":{"hours":8724,"employees":5,"production":0},"2023":{"hours":13446,"employees":8,"production":0},"2024":{"hours":5988,"employees":3,"production":0},"2025":{"hours":7685,"employees":4,"production":0},"2026":{"hours":4582,"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":7,"firstDate":"2003-10-29","lastDate":"2014-12-10","metrics":{"recentRows":0,"actionTaken":7,"maxExposureRatio":0.19,"overExposureLimit":0,"exposureRatioTotal":0.45},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"194990","EVENT_NO":"6636888","SAMPLE_NO":"000000201410634300","SAMPLE_DATE":"12/10/2014","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":"2014-12-10"},{"SOURCE_ROW_NUMBER":"194989","EVENT_NO":"6636888","SAMPLE_NO":"000000201410634200","SAMPLE_DATE":"12/10/2014","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":"2014-12-10"},{"SOURCE_ROW_NUMBER":"158731","EVENT_NO":"6580880","SAMPLE_NO":"000000201307459400","SAMPLE_DATE":"09/18/2013","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":"2013-09-18"},{"SOURCE_ROW_NUMBER":"158730","EVENT_NO":"6580880","SAMPLE_NO":"000000201307459300","SAMPLE_DATE":"09/18/2013","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":"2013-09-18"},{"SOURCE_ROW_NUMBER":"43726","EVENT_NO":"0971864","SAMPLE_NO":"000000200308658400","SAMPLE_DATE":"10/29/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0001.24","C_OVER_E":"00.11","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-10-29"},{"SOURCE_ROW_NUMBER":"43725","EVENT_NO":"0971864","SAMPLE_NO":"000000200308658300","SAMPLE_DATE":"10/29/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0001.60","C_OVER_E":"00.19","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-10-29"},{"SOURCE_ROW_NUMBER":"43724","EVENT_NO":"0971864","SAMPLE_NO":"000000200308658200","SAMPLE_DATE":"10/29/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0001.40","C_OVER_E":"00.15","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-10-29"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":73,"firstDate":"2002-08-21","lastDate":"2025-01-22","metrics":{"ss":5,"amountDue":10254,"contested":0,"amountPaid":10254,"recentRows":19,"section104d":1,"unterminated":0,"proposedPenalty":10254},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"530160","VIOLATION_NO":"6504536","VIOLATION_ISSUE_DT":"01/22/2025","SIG_SUB":"N","PART_SECTION":"41.11(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"01/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"530231","VIOLATION_NO":"9694272","VIOLATION_ISSUE_DT":"12/20/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/20/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"530230","VIOLATION_NO":"9694271","VIOLATION_ISSUE_DT":"12/20/2023","SIG_SUB":"N","PART_SECTION":"56.4203","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/20/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"530203","VIOLATION_NO":"9621332","VIOLATION_ISSUE_DT":"06/28/2023","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"530202","VIOLATION_NO":"9621331","VIOLATION_ISSUE_DT":"06/28/2023","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"530224","VIOLATION_NO":"9690647","VIOLATION_ISSUE_DT":"11/18/2022","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/18/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-18"},{"SOURCE_ROW_NUMBER":"530206","VIOLATION_NO":"9620957","VIOLATION_ISSUE_DT":"07/19/2022","SIG_SUB":"N","PART_SECTION":"56.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/19/2022","PROPOSED_PENALTY":"198","AMOUNT_DUE":"198","AMOUNT_PAID":"198","CONTESTED_IND":"N","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"530205","VIOLATION_NO":"9620956","VIOLATION_ISSUE_DT":"07/19/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/19/2022","PROPOSED_PENALTY":"661","AMOUNT_DUE":"661","AMOUNT_PAID":"661","CONTESTED_IND":"N","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"530204","VIOLATION_NO":"9620955","VIOLATION_ISSUE_DT":"07/19/2022","SIG_SUB":"N","PART_SECTION":"56.4011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/19/2022","PROPOSED_PENALTY":"296","AMOUNT_DUE":"296","AMOUNT_PAID":"296","CONTESTED_IND":"N","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"530161","VIOLATION_NO":"9621648","VIOLATION_ISSUE_DT":"02/16/2022","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/17/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-02-16"},{"SOURCE_ROW_NUMBER":"530217","VIOLATION_NO":"9196862","VIOLATION_ISSUE_DT":"08/24/2021","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/24/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-08-24"},{"SOURCE_ROW_NUMBER":"530216","VIOLATION_NO":"9196861","VIOLATION_ISSUE_DT":"08/23/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"2","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/24/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-08-23"}]}],"safety":{"href":"/api/v1/mines/1103107/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1103107/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":"Notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.11","part":"41","subchapter":"G","subpart":"B","id":"41.11","citation":"30 CFR 41.11","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","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":"Extinguisher recharging or replacement.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203","part":"56","subchapter":"K","subpart":"C","id":"56.4203","citation":"30 CFR 56.4203","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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","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":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"Construction and maintenance of ladders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11003","part":"56","subchapter":"K","subpart":"J","id":"56.11003","citation":"30 CFR 56.11003","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":"Abandoned electric circuits.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4011","part":"56","subchapter":"K","subpart":"C","id":"56.4011","citation":"30 CFR 56.4011","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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","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":"1103107","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}