{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0405736","name":"Bangor Quarry","status":"Intermittent","status_date":"2022-03-29","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Traprock","state":"CA","county":"Butte","nearest_town":"Bangor","operator_id":"0185413","operator_name":"Bangor Aggregates LLC","controller_id":"0172561","controller_name":"Jorge  Santillian; Mike  Butler","district":"M7","office":"Vacaville CA Field Office","employees":3,"latitude":39.372222,"longitude":-121.400278},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":350},"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":"0405736","name":"Bangor Quarry"},"operator":{"type":"operator","id":"0185413","name":"Bangor Aggregates LLC"},"controller":{"type":"controller","id":"0172561","name":"Jorge  Santillian; Mike  Butler"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09565","name":"Eric R  Ladd et al"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"1991-12-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|M09565|1991-12-16|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12468","name":"Roy E Ladd Inc"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"2007-08-21","validTo":"2015-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|L12468|2007-08-21|2015-06-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09565","name":"Eric R  Ladd et al"},"object":{"type":"operator","id":"L12468","name":"Roy E Ladd Inc"},"validFrom":"2007-08-21","validTo":"2015-06-30","current":false,"derived":true,"evidenceMineId":"0405736","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|L12468|2007-08-21|M09565|1991-12-16|146673"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0140714","name":"Bangor Rock LLC"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"2015-07-01","validTo":"2022-10-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0140714|2015-07-01|2022-10-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0119983","name":"Allan  Shufelberger"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"2015-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0119983|2015-07-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0119983","name":"Allan  Shufelberger"},"object":{"type":"operator","id":"0140714","name":"Bangor Rock LLC"},"validFrom":"2015-07-01","validTo":"2022-10-23","current":false,"derived":true,"evidenceMineId":"0405736","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0140714|2015-07-01|0119983|2015-07-01|23372"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0185413","name":"Bangor Aggregates LLC"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"2022-10-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0185413|2022-10-24|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0172561","name":"Jorge  Santillian et al"},"object":{"type":"mine","id":"0405736","name":"Bangor Quarry"},"validFrom":"2022-10-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0172561|2022-10-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0172561","name":"Jorge  Santillian et al"},"object":{"type":"operator","id":"0185413","name":"Bangor Aggregates LLC"},"validFrom":"2022-10-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"0405736","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0185413|2022-10-24|0172561|2022-10-24|36670"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0172561","name":"Mike  Butler et al"},"object":{"type":"operator","id":"0185413","name":"Bangor Aggregates LLC"},"validFrom":"2022-10-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"0405736","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405736|0185413|2022-10-24|0172561|2022-10-24|36671"}}],"coverage":{"historyRecords":4,"edgeCount":10,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2022-03-29","lastDate":"2022-03-29","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":37,"firstDate":"2008-10-08","lastDate":"2025-01-07","metrics":{"ss":5,"delinquent":28,"recentRows":9,"paidPenalty":5021,"proposedPenalty":5021,"currentAssessment":5021},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2958290","VIOLATION_NO":"9890056","ISSUE_DT":"01/07/2025","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"2773533","VIOLATION_NO":"9372916","ISSUE_DT":"01/25/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"2773532","VIOLATION_NO":"9372915","ISSUE_DT":"01/25/2024","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"2773531","VIOLATION_NO":"9372914","ISSUE_DT":"01/25/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"2640836","VIOLATION_NO":"9507664","ISSUE_DT":"10/27/2022","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-10-27"},{"SOURCE_ROW_NUMBER":"2639973","VIOLATION_NO":"9507187","ISSUE_DT":"11/03/2021","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-11-03"},{"SOURCE_ROW_NUMBER":"2639972","VIOLATION_NO":"9507186","ISSUE_DT":"11/03/2021","CFR_STANDARD_CD":"56.4402","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-11-03"},{"SOURCE_ROW_NUMBER":"2580911","VIOLATION_NO":"9502772","ISSUE_DT":"03/10/2021","CFR_STANDARD_CD":"56.20003(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":"2021-03-10"},{"SOURCE_ROW_NUMBER":"2580910","VIOLATION_NO":"9437362","ISSUE_DT":"03/10/2021","CFR_STANDARD_CD":"50.30(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":"2021-03-10"},{"SOURCE_ROW_NUMBER":"2581201","VIOLATION_NO":"9502595","ISSUE_DT":"04/28/2020","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"2581200","VIOLATION_NO":"9502594","ISSUE_DT":"04/28/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"2581199","VIOLATION_NO":"9502593","ISSUE_DT":"04/28/2020","CFR_STANDARD_CD":"56.11027","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-28"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":56,"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":15,"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":4,"firstDate":"2007-08-21","lastDate":"2022-10-24","metrics":{"recentRows":2,"currentOperatorTenures":2,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":26,"firstDate":"2008-02-06","lastDate":"2025-10-07","metrics":{"inspectors":26,"recentRows":10,"onSiteHours":159.5,"inspectionHours":332,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"915693","EVENT_NO":"F02C67E","INSPECTION_BEGIN_DT":"10/07/2025","INSPECTION_END_DT":"10/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.25","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1025459","EVENT_NO":"F012DE2","INSPECTION_BEGIN_DT":"01/06/2025","INSPECTION_END_DT":"01/07/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2025-01-06"},{"SOURCE_ROW_NUMBER":"795087","EVENT_NO":"6966858","INSPECTION_BEGIN_DT":"01/25/2024","INSPECTION_END_DT":"01/29/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"748863","EVENT_NO":"6874349","INSPECTION_BEGIN_DT":"01/30/2023","INSPECTION_END_DT":"01/30/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2023-01-30"},{"SOURCE_ROW_NUMBER":"601287","EVENT_NO":"6874321","INSPECTION_BEGIN_DT":"10/27/2022","INSPECTION_END_DT":"11/01/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2022-10-27"},{"SOURCE_ROW_NUMBER":"951014","EVENT_NO":"6874313","INSPECTION_BEGIN_DT":"10/11/2022","INSPECTION_END_DT":"10/12/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"1032764","EVENT_NO":"7040601","INSPECTION_BEGIN_DT":"08/03/2022","INSPECTION_END_DT":"08/03/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-08-03"},{"SOURCE_ROW_NUMBER":"213484","EVENT_NO":"6873782","INSPECTION_BEGIN_DT":"11/03/2021","INSPECTION_END_DT":"11/03/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2021-11-03"},{"SOURCE_ROW_NUMBER":"646063","EVENT_NO":"6874823","INSPECTION_BEGIN_DT":"05/13/2021","INSPECTION_END_DT":"05/14/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2021-05-13"},{"SOURCE_ROW_NUMBER":"655718","EVENT_NO":"6829066","INSPECTION_BEGIN_DT":"03/08/2021","INSPECTION_END_DT":"03/11/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2021-03-08"},{"SOURCE_ROW_NUMBER":"336143","EVENT_NO":"6829159","INSPECTION_BEGIN_DT":"04/28/2020","INSPECTION_END_DT":"04/30/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"1103209","EVENT_NO":"6828944","INSPECTION_BEGIN_DT":"10/01/2019","INSPECTION_END_DT":"10/03/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2019-10-01"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":126,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q1":{"hours":1047,"employees":3,"production":0},"2025-Q4":{"hours":1720,"employees":3,"production":0},"2025-Q3":{"hours":1510,"employees":3,"production":0},"2025-Q2":{"hours":860,"employees":3,"production":0},"2025-Q1":{"hours":462,"employees":2,"production":0},"2024-Q4":{"hours":636,"employees":2,"production":0},"2024-Q3":{"hours":462,"employees":2,"production":0},"2024-Q2":{"hours":770,"employees":2,"production":0},"2024-Q1":{"hours":564,"employees":2,"production":0},"2023-Q4":{"hours":618,"employees":2,"production":0},"2023-Q3":{"hours":974,"employees":3,"production":0},"2023-Q2":{"hours":1736,"employees":3,"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":35,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":12607,"employees":6,"production":0},"2018":{"hours":17444,"employees":8,"production":0},"2019":{"hours":15100,"employees":8,"production":0},"2020":{"hours":15120,"employees":7,"production":0},"2021":{"hours":11934,"employees":6,"production":0},"2022":{"hours":1002,"employees":3,"production":0},"2023":{"hours":3328,"employees":3,"production":0},"2024":{"hours":2432,"employees":2,"production":0},"2025":{"hours":4552,"employees":3,"production":0},"2026":{"hours":1047,"employees":3,"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":"2015-09-16","lastDate":"2025-10-08","metrics":{"recentRows":5,"actionTaken":12,"maxExposureRatio":1.44,"overExposureLimit":1,"exposureRatioTotal":1.91},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"307676","EVENT_NO":"F02C67E","SAMPLE_NO":"000000202504391900","SAMPLE_DATE":"10/08/2025","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":"2025-10-08"},{"SOURCE_ROW_NUMBER":"292697","EVENT_NO":"F012DE2","SAMPLE_NO":"000000202500052600","SAMPLE_DATE":"01/07/2025","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":"2025-01-07"},{"SOURCE_ROW_NUMBER":"268036","EVENT_NO":"6874321","SAMPLE_NO":"000000202204592300","SAMPLE_DATE":"11/01/2022","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":"2022-11-01"},{"SOURCE_ROW_NUMBER":"268035","EVENT_NO":"6874321","SAMPLE_NO":"000000202204592200","SAMPLE_DATE":"11/01/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-11-01"},{"SOURCE_ROW_NUMBER":"246998","EVENT_NO":"6829066","SAMPLE_NO":"000000202101265400","SAMPLE_DATE":"03/10/2021","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":"2021-03-10"},{"SOURCE_ROW_NUMBER":"186661","EVENT_NO":"6721239","SAMPLE_NO":"000000201604856200","SAMPLE_DATE":"08/17/2016","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.30","EXPOSURE_LIMIT":"0001.32","C_OVER_E":"00.23","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-08-17"},{"SOURCE_ROW_NUMBER":"186660","EVENT_NO":"6721239","SAMPLE_NO":"000000201604856100","SAMPLE_DATE":"08/17/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-08-17"},{"SOURCE_ROW_NUMBER":"186659","EVENT_NO":"6721239","SAMPLE_NO":"000000201604856000","SAMPLE_DATE":"08/17/2016","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":"2016-08-17"},{"SOURCE_ROW_NUMBER":"187191","EVENT_NO":"6663377","SAMPLE_NO":"000000201603642500","SAMPLE_DATE":"06/14/2016","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":"2016-06-14"},{"SOURCE_ROW_NUMBER":"187190","EVENT_NO":"6663377","SAMPLE_NO":"000000201603642400","SAMPLE_DATE":"06/14/2016","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":"2016-06-14"},{"SOURCE_ROW_NUMBER":"172566","EVENT_NO":"6721015","SAMPLE_NO":"000000201509656600","SAMPLE_DATE":"09/16/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0001.11","EXPOSURE_LIMIT":"0000.77","C_OVER_E":"01.44","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-09-16"},{"SOURCE_ROW_NUMBER":"172565","EVENT_NO":"6721015","SAMPLE_NO":"000000201509656500","SAMPLE_DATE":"09/16/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0001.61","C_OVER_E":"00.24","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-09-16"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":37,"firstDate":"2008-10-08","lastDate":"2025-01-07","metrics":{"ss":5,"amountDue":5021,"contested":0,"amountPaid":5021,"recentRows":9,"section104d":0,"unterminated":0,"proposedPenalty":5021},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"273177","VIOLATION_NO":"9890056","VIOLATION_ISSUE_DT":"01/07/2025","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/07/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"273180","VIOLATION_NO":"9372916","VIOLATION_ISSUE_DT":"01/25/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/25/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"273179","VIOLATION_NO":"9372915","VIOLATION_ISSUE_DT":"01/25/2024","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/25/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"273178","VIOLATION_NO":"9372914","VIOLATION_ISSUE_DT":"01/25/2024","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/29/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-25"},{"SOURCE_ROW_NUMBER":"273209","VIOLATION_NO":"9507664","VIOLATION_ISSUE_DT":"10/27/2022","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/27/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-10-27"},{"SOURCE_ROW_NUMBER":"273211","VIOLATION_NO":"9507187","VIOLATION_ISSUE_DT":"11/03/2021","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/03/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-11-03"},{"SOURCE_ROW_NUMBER":"273210","VIOLATION_NO":"9507186","VIOLATION_ISSUE_DT":"11/03/2021","SIG_SUB":"N","PART_SECTION":"56.4402","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/03/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-11-03"},{"SOURCE_ROW_NUMBER":"273185","VIOLATION_NO":"9502772","VIOLATION_ISSUE_DT":"03/10/2021","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/10/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-10"},{"SOURCE_ROW_NUMBER":"273184","VIOLATION_NO":"9437362","VIOLATION_ISSUE_DT":"03/10/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/10/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-10"},{"SOURCE_ROW_NUMBER":"273192","VIOLATION_NO":"9502595","VIOLATION_ISSUE_DT":"04/28/2020","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/28/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"273191","VIOLATION_NO":"9502594","VIOLATION_ISSUE_DT":"04/28/2020","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/30/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"273190","VIOLATION_NO":"9502593","VIOLATION_ISSUE_DT":"04/28/2020","SIG_SUB":"N","PART_SECTION":"56.11027","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/28/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-28"}]}],"safety":{"href":"/api/v1/mines/0405736/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0405736/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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","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":4},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","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":"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},{"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":"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":"Safety can use.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402","part":"56","subchapter":"K","subpart":"C","id":"56.4402","citation":"30 CFR 56.4402","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":"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":"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},{"chapter":"I","heading":"Scaffolds and working platforms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11027","part":"56","subchapter":"K","subpart":"J","id":"56.11027","citation":"30 CFR 56.11027","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":"0405736","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}