{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4003384","name":"Burns Quarry","status":"Active","status_date":"2011-09-12","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"TN","county":"Dickson","nearest_town":"Burns","operator_id":"L06514","operator_name":"Rogers Group Inc.","controller_id":"M00452","controller_name":"Rogers Group Inc","district":"M3","office":"Franklin TN Field Office","employees":5,"latitude":36.046111,"longitude":-87.314722},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":357},"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":"4003384","name":"Burns Quarry"},"operator":{"type":"operator","id":"L06514","name":"Rogers Group Inc."},"controller":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"object":{"type":"mine","id":"4003384","name":"Burns Quarry"},"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":"4003384|M00452|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0117006","name":"Lankford Resources"},"object":{"type":"mine","id":"4003384","name":"Burns Quarry"},"validFrom":"2011-02-09","validTo":"2018-07-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003384|0117006|2011-02-09|2018-07-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0099075","name":"Kerry W  Lankford"},"object":{"type":"mine","id":"4003384","name":"Burns Quarry"},"validFrom":"2011-02-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003384|0099075|2011-02-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0099075","name":"Kerry W  Lankford"},"object":{"type":"operator","id":"0117006","name":"Lankford Resources"},"validFrom":"2011-02-09","validTo":"2018-07-02","current":false,"derived":true,"evidenceMineId":"4003384","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003384|0117006|2011-02-09|0099075|2011-02-09|16360"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06514","name":"Rogers Group Inc."},"object":{"type":"mine","id":"4003384","name":"Burns Quarry"},"validFrom":"2018-07-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003384|L06514|2018-07-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00452","name":"Rogers Group Inc"},"object":{"type":"operator","id":"L06514","name":"Rogers Group Inc."},"validFrom":"2018-07-03","validTo":null,"current":true,"derived":true,"evidenceMineId":"4003384","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003384|L06514|2018-07-03|M00452|1950-01-01|111188"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":3,"firstDate":"2019-08-02","lastDate":"2023-10-12","metrics":{"daysLost":103,"injuries":3,"fatalities":0,"recentRows":2,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"261151","DOCUMENT_NO":"220232910015","ACCIDENT_DT":"10/12/2023","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"9","NARRATIVE":"An employee placed the handheld battery powered grinder they were using to change the bearings on a tail pulley between their body and left arm, when it turned on and lacerated their upper arm.","sourceDate":"2023-10-12"},{"SOURCE_ROW_NUMBER":"166453","DOCUMENT_NO":"220210390015","ACCIDENT_DT":"01/28/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Groundman, Yardman","NO_INJURIES":"1","DAYS_LOST":"91","NARRATIVE":"While changing screen media on a 6x20 finish screen, the 3 foot ply bar slipped, and caused the employee to lose balance and land awkwardly on right knee.","sourceDate":"2021-01-28"},{"SOURCE_ROW_NUMBER":"265369","DOCUMENT_NO":"220192200025","ACCIDENT_DT":"08/02/2019","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (PHYSICAL AGENTS)","ACCIDENT_TYPE":"Contact with heat","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Employee got too hot and EE's blood pressure dropped.","sourceDate":"2019-08-02"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-09-12","lastDate":"2011-09-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":43,"firstDate":"2011-09-12","lastDate":"2026-03-12","metrics":{"ss":15,"delinquent":32,"recentRows":10,"paidPenalty":8087,"proposedPenalty":8087,"currentAssessment":8087},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3028260","VIOLATION_NO":"5066408","ISSUE_DT":"03/12/2026","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-12"},{"SOURCE_ROW_NUMBER":"2780946","VIOLATION_NO":"9759433","ISSUE_DT":"06/17/2024","CFR_STANDARD_CD":"56.14132(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"161.00","CURRENT_ASSESSMENT_AMT":"161.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"2780945","VIOLATION_NO":"9759432","ISSUE_DT":"06/17/2024","CFR_STANDARD_CD":"47.44(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"2718046","VIOLATION_NO":"9754208","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"772.00","CURRENT_ASSESSMENT_AMT":"772.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718045","VIOLATION_NO":"9754207","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"346.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718044","VIOLATION_NO":"9754206","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.20003(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718043","VIOLATION_NO":"9754205","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"346.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718042","VIOLATION_NO":"9754204","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.14104(b)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"346.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718041","VIOLATION_NO":"9754203","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"772.00","CURRENT_ASSESSMENT_AMT":"772.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2718040","VIOLATION_NO":"9754202","ISSUE_DT":"07/18/2023","CFR_STANDARD_CD":"56.14105","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"858.00","CURRENT_ASSESSMENT_AMT":"858.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2612075","VIOLATION_NO":"9421362","ISSUE_DT":"03/11/2020","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-03-11"},{"SOURCE_ROW_NUMBER":"2606064","VIOLATION_NO":"9427402","ISSUE_DT":"02/12/2019","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-02-12"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":6,"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":4,"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":2,"firstDate":"2011-02-09","lastDate":"2018-07-03","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":44,"firstDate":"2011-02-08","lastDate":"2026-04-14","metrics":{"inspectors":44,"recentRows":12,"onSiteHours":273.25,"inspectionHours":451.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"682233","EVENT_NO":"6917995","INSPECTION_BEGIN_DT":"04/14/2026","INSPECTION_END_DT":"04/14/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2026-04-14"},{"SOURCE_ROW_NUMBER":"400691","EVENT_NO":"F035C0B","INSPECTION_BEGIN_DT":"03/12/2026","INSPECTION_END_DT":"03/12/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-03-12"},{"SOURCE_ROW_NUMBER":"374457","EVENT_NO":"F0273E5","INSPECTION_BEGIN_DT":"07/10/2025","INSPECTION_END_DT":"07/10/2025","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2025-07-10"},{"SOURCE_ROW_NUMBER":"847119","EVENT_NO":"F020001","INSPECTION_BEGIN_DT":"06/02/2025","INSPECTION_END_DT":"06/02/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2025-06-02"},{"SOURCE_ROW_NUMBER":"580379","EVENT_NO":"F003401","INSPECTION_BEGIN_DT":"11/12/2024","INSPECTION_END_DT":"11/12/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-11-12"},{"SOURCE_ROW_NUMBER":"814015","EVENT_NO":"6974092","INSPECTION_BEGIN_DT":"06/17/2024","INSPECTION_END_DT":"06/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"914008","EVENT_NO":"6974033","INSPECTION_BEGIN_DT":"11/20/2023","INSPECTION_END_DT":"11/20/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-11-20"},{"SOURCE_ROW_NUMBER":"416883","EVENT_NO":"6918379","INSPECTION_BEGIN_DT":"07/18/2023","INSPECTION_END_DT":"07/31/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27.25","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"489610","EVENT_NO":"6918315","INSPECTION_BEGIN_DT":"10/06/2022","INSPECTION_END_DT":"10/06/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2022-10-06"},{"SOURCE_ROW_NUMBER":"373673","EVENT_NO":"6914967","INSPECTION_BEGIN_DT":"04/26/2022","INSPECTION_END_DT":"04/28/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2022-04-26"},{"SOURCE_ROW_NUMBER":"639258","EVENT_NO":"6914843","INSPECTION_BEGIN_DT":"01/26/2022","INSPECTION_END_DT":"01/26/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2022-01-26"},{"SOURCE_ROW_NUMBER":"539724","EVENT_NO":"6912099","INSPECTION_BEGIN_DT":"07/21/2021","INSPECTION_END_DT":"07/21/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2021-07-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":155,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":8380,"employees":12,"production":0},"2026-Q1":{"hours":7624,"employees":11,"production":0},"2025-Q4":{"hours":8832,"employees":13,"production":0},"2025-Q3":{"hours":9319,"employees":14,"production":0},"2025-Q2":{"hours":8508,"employees":13,"production":0},"2025-Q1":{"hours":7335,"employees":11,"production":0},"2024-Q4":{"hours":7643,"employees":11,"production":0},"2024-Q3":{"hours":7954,"employees":12,"production":0},"2024-Q2":{"hours":9333,"employees":14,"production":0},"2024-Q1":{"hours":6980,"employees":10,"production":0},"2023-Q4":{"hours":8811,"employees":13,"production":0},"2023-Q3":{"hours":8231,"employees":12,"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":42,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":20713,"employees":12,"production":0},"2018":{"hours":19866,"employees":13,"production":0},"2019":{"hours":26888,"employees":11,"production":0},"2020":{"hours":28558,"employees":11,"production":0},"2021":{"hours":29620,"employees":12,"production":0},"2022":{"hours":26814,"employees":11,"production":0},"2023":{"hours":30383,"employees":12,"production":0},"2024":{"hours":31910,"employees":12,"production":0},"2025":{"hours":33994,"employees":13,"production":0},"2026":{"hours":16004,"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":12,"firstDate":"2011-09-15","lastDate":"2024-06-18","metrics":{"recentRows":6,"actionTaken":12,"maxExposureRatio":0.11,"overExposureLimit":0,"exposureRatioTotal":0.11},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"286933","EVENT_NO":"6974092","SAMPLE_NO":"000000202402572600","SAMPLE_DATE":"06/18/2024","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":"2024-06-18"},{"SOURCE_ROW_NUMBER":"286932","EVENT_NO":"6974092","SAMPLE_NO":"000000202402572500","SAMPLE_DATE":"06/18/2024","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":"2024-06-18"},{"SOURCE_ROW_NUMBER":"257428","EVENT_NO":"6912099","SAMPLE_NO":"000000202103013100","SAMPLE_DATE":"07/21/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Shovel Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-07-21"},{"SOURCE_ROW_NUMBER":"257427","EVENT_NO":"6912099","SAMPLE_NO":"000000202103013000","SAMPLE_DATE":"07/21/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-07-21"},{"SOURCE_ROW_NUMBER":"257426","EVENT_NO":"6912099","SAMPLE_NO":"000000202103012900","SAMPLE_DATE":"07/21/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Shovel Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-07-21"},{"SOURCE_ROW_NUMBER":"257425","EVENT_NO":"6912099","SAMPLE_NO":"000000202103012800","SAMPLE_DATE":"07/21/2021","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":"2021-07-21"},{"SOURCE_ROW_NUMBER":"188435","EVENT_NO":"6711553","SAMPLE_NO":"000000201602669700","SAMPLE_DATE":"05/04/2016","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0001.11","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.11","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-05-04"},{"SOURCE_ROW_NUMBER":"188434","EVENT_NO":"6711553","SAMPLE_NO":"000000201602669600","SAMPLE_DATE":"05/04/2016","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":"2016-05-04"},{"SOURCE_ROW_NUMBER":"188433","EVENT_NO":"6711553","SAMPLE_NO":"000000201602669500","SAMPLE_DATE":"05/04/2016","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":"NO ACTION","sourceDate":"2016-05-04"},{"SOURCE_ROW_NUMBER":"188432","EVENT_NO":"6711553","SAMPLE_NO":"000000201602669400","SAMPLE_DATE":"05/04/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-05-04"},{"SOURCE_ROW_NUMBER":"139586","EVENT_NO":"6522534","SAMPLE_NO":"000000201108649700","SAMPLE_DATE":"09/15/2011","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":"2011-09-15"},{"SOURCE_ROW_NUMBER":"139585","EVENT_NO":"6522534","SAMPLE_NO":"000000201108649600","SAMPLE_DATE":"09/15/2011","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":"2011-09-15"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":44,"firstDate":"2011-09-12","lastDate":"2026-03-12","metrics":{"ss":15,"amountDue":8087,"contested":0,"amountPaid":8087,"recentRows":11,"section104d":0,"unterminated":0,"proposedPenalty":8087},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2086690","VIOLATION_NO":"5066408","VIOLATION_ISSUE_DT":"03/12/2026","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-12"},{"SOURCE_ROW_NUMBER":"2086699","VIOLATION_NO":"9759433","VIOLATION_ISSUE_DT":"06/17/2024","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/18/2024","PROPOSED_PENALTY":"161","AMOUNT_DUE":"161","AMOUNT_PAID":"161","CONTESTED_IND":"N","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"2086698","VIOLATION_NO":"9759432","VIOLATION_ISSUE_DT":"06/17/2024","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/17/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"2086715","VIOLATION_NO":"9754208","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/21/2023","PROPOSED_PENALTY":"772","AMOUNT_DUE":"772","AMOUNT_PAID":"772","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086714","VIOLATION_NO":"9754207","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/21/2023","PROPOSED_PENALTY":"346","AMOUNT_DUE":"346","AMOUNT_PAID":"346","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086713","VIOLATION_NO":"9754206","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"N","PART_SECTION":"56.20003(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/18/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086712","VIOLATION_NO":"9754205","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/21/2023","PROPOSED_PENALTY":"346","AMOUNT_DUE":"346","AMOUNT_PAID":"346","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086711","VIOLATION_NO":"9754204","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.14104(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/21/2023","PROPOSED_PENALTY":"346","AMOUNT_DUE":"346","AMOUNT_PAID":"346","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086710","VIOLATION_NO":"9754203","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/18/2023","PROPOSED_PENALTY":"772","AMOUNT_DUE":"772","AMOUNT_PAID":"772","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086709","VIOLATION_NO":"9754202","VIOLATION_ISSUE_DT":"07/18/2023","SIG_SUB":"Y","PART_SECTION":"56.14105","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Highly","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/31/2023","PROPOSED_PENALTY":"858","AMOUNT_DUE":"858","AMOUNT_PAID":"858","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086708","VIOLATION_NO":"9754201","VIOLATION_ISSUE_DT":"07/18/2023","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"07/31/2023","CONTESTED_IND":"N","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"2086689","VIOLATION_NO":"9421362","VIOLATION_ISSUE_DT":"03/11/2020","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-03-11"}]}],"safety":{"href":"/api/v1/mines/4003384/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4003384/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":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","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":"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":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"Tire repairs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14104","part":"56","subchapter":"K","subpart":"M","id":"56.14104","citation":"30 CFR 56.14104","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":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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":"Procedures during repairs or maintenance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105","part":"56","subchapter":"K","subpart":"M","id":"56.14105","citation":"30 CFR 56.14105","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":"First aid.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010","part":"56","subchapter":"K","subpart":"Q","id":"56.18010","citation":"30 CFR 56.18010","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":"4003384","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}