{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0405648","name":"LT105 Jaw","status":"Intermittent","status_date":"2023-05-29","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"CA","county":"Humboldt","nearest_town":"blue Lake","operator_id":"L15674","operator_name":"Kernen Construction","controller_id":"M11952","controller_name":"Scott  Farley; Kurt  Kernen","district":"M7","office":"Vacaville CA Field Office","employees":2,"latitude":40.896389,"longitude":-124.008056},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":267},"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":"0405648","name":"LT105 Jaw"},"operator":{"type":"operator","id":"L15674","name":"Kernen Construction"},"controller":{"type":"controller","id":"M11952","name":"Scott  Farley; Kurt  Kernen"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11952","name":"Scott  Farley et al"},"object":{"type":"mine","id":"0405648","name":"LT105 Jaw"},"validFrom":"1998-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405648|M11952|1998-03-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15674","name":"Kernen Construction"},"object":{"type":"mine","id":"0405648","name":"LT105 Jaw"},"validFrom":"2005-06-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405648|L15674|2005-06-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11952","name":"Scott  Farley et al"},"object":{"type":"operator","id":"L15674","name":"Kernen Construction"},"validFrom":"2005-06-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"0405648","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405648|L15674|2005-06-28|M11952|1998-03-01|152775"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11952","name":"Kurt  Kernen et al"},"object":{"type":"operator","id":"L15674","name":"Kernen Construction"},"validFrom":"2005-06-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"0405648","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0405648|L15674|2005-06-28|M11952|1998-03-01|152776"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2023-05-29","lastDate":"2023-05-29","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":23,"firstDate":"2006-06-06","lastDate":"2025-12-17","metrics":{"ss":2,"delinquent":23,"recentRows":1,"paidPenalty":4297,"proposedPenalty":6040,"currentAssessment":4297},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3021703","VIOLATION_NO":"5102350","ISSUE_DT":"12/17/2025","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-17"},{"SOURCE_ROW_NUMBER":"2410303","VIOLATION_NO":"8873738","ISSUE_DT":"11/15/2016","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-11-15"},{"SOURCE_ROW_NUMBER":"2410065","VIOLATION_NO":"8873916","ISSUE_DT":"05/24/2016","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-05-24"},{"SOURCE_ROW_NUMBER":"2320242","VIOLATION_NO":"8793170","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"46.6(f)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"112.00","CURRENT_ASSESSMENT_AMT":"112.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320241","VIOLATION_NO":"8793169","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.15007","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320240","VIOLATION_NO":"8793168","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320239","VIOLATION_NO":"8793167","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.14103(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320238","VIOLATION_NO":"8793166","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320237","VIOLATION_NO":"8793165","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.11003","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320236","VIOLATION_NO":"8793164","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.11027","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2320235","VIOLATION_NO":"8793163","ISSUE_DT":"06/09/2015","CFR_STANDARD_CD":"56.9315","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"3700.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"2190252","VIOLATION_NO":"8702990","ISSUE_DT":"06/10/2014","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-06-10"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":3,"firstDate":"2014-02-19","lastDate":"2016-05-18","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":2300,"originalPenalty":4043},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"377862","VIOLATION_NO":"8793163","DOCKET_NO":"WEST 2016-0068","DECISION_DT":"05/18/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3700.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2016-05-18"},{"SOURCE_ROW_NUMBER":"350375","VIOLATION_NO":"8699385","DOCKET_NO":"WEST 2013-1154M","DECISION_DT":"02/19/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2014-02-19"},{"SOURCE_ROW_NUMBER":"100836","VIOLATION_NO":"8699386","DOCKET_NO":"WEST 2013-1154M","DECISION_DT":"02/19/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"200.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2014-02-19"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2015-07-20","lastDate":"2015-07-20","metrics":{"linkedIssuances":3},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":3,"firstDate":"2013-08-02","lastDate":"2015-06-09","metrics":{"decisions":3,"ssChanged":1,"recentRows":0,"decisionPenalty":2300,"proposedPenalty":4043},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"265413","CITATION_NO":"8793163","CITATION_ISSUE_DT":"06/09/2015","DOCKET_NO":"WEST 2016-0068","DECISION_DT":"05/18/2016","CFR_STANDARD_CODE":"56.9315","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3700.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"257068","CITATION_NO":"8699386","CITATION_ISSUE_DT":"08/02/2013","DOCKET_NO":"WEST 2013-1154M","DECISION_DT":"02/19/2014","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"200.00","sourceDate":"2013-08-02"},{"SOURCE_ROW_NUMBER":"31084","CITATION_NO":"8699385","CITATION_ISSUE_DT":"08/02/2013","DOCKET_NO":"WEST 2013-1154M","DECISION_DT":"02/19/2014","CFR_STANDARD_CODE":"56.9301","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-08-02"}]},{"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":"2005-06-28","lastDate":"2005-06-28","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":22,"firstDate":"2006-06-06","lastDate":"2025-12-17","metrics":{"inspectors":22,"recentRows":6,"onSiteHours":76.5,"inspectionHours":182.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"481150","EVENT_NO":"F02FDA3","INSPECTION_BEGIN_DT":"12/17/2025","INSPECTION_END_DT":"12/17/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-12-17"},{"SOURCE_ROW_NUMBER":"875093","EVENT_NO":"6963092","INSPECTION_BEGIN_DT":"02/04/2025","INSPECTION_END_DT":"02/04/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2025-02-04"},{"SOURCE_ROW_NUMBER":"363766","EVENT_NO":"F00B3DD","INSPECTION_BEGIN_DT":"08/28/2024","INSPECTION_END_DT":"08/28/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2024-08-28"},{"SOURCE_ROW_NUMBER":"502014","EVENT_NO":"6874367","INSPECTION_BEGIN_DT":"03/20/2023","INSPECTION_END_DT":"03/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-03-20"},{"SOURCE_ROW_NUMBER":"235622","EVENT_NO":"6874148","INSPECTION_BEGIN_DT":"04/19/2022","INSPECTION_END_DT":"04/19/2022","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":"2022-04-19"},{"SOURCE_ROW_NUMBER":"339110","EVENT_NO":"6873909","INSPECTION_BEGIN_DT":"07/28/2021","INSPECTION_END_DT":"07/28/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2021-07-28"},{"SOURCE_ROW_NUMBER":"135421","EVENT_NO":"6828600","INSPECTION_BEGIN_DT":"10/08/2019","INSPECTION_END_DT":"10/08/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2019-10-08"},{"SOURCE_ROW_NUMBER":"1035713","EVENT_NO":"6828742","INSPECTION_BEGIN_DT":"08/20/2019","INSPECTION_END_DT":"08/20/2019","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2019-08-20"},{"SOURCE_ROW_NUMBER":"317734","EVENT_NO":"6721695","INSPECTION_BEGIN_DT":"04/18/2018","INSPECTION_END_DT":"04/18/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2018-04-18"},{"SOURCE_ROW_NUMBER":"144511","EVENT_NO":"6721282","INSPECTION_BEGIN_DT":"11/15/2016","INSPECTION_END_DT":"11/16/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2016-11-15"},{"SOURCE_ROW_NUMBER":"6559","EVENT_NO":"6721129","INSPECTION_BEGIN_DT":"05/18/2016","INSPECTION_END_DT":"05/24/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28","SUM_TOTAL_ON_SITE_HOURS":"13.25","sourceDate":"2016-05-18"},{"SOURCE_ROW_NUMBER":"861973","EVENT_NO":"6663333","INSPECTION_BEGIN_DT":"06/09/2015","INSPECTION_END_DT":"06/10/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27.5","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2015-06-09"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":143,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":0,"employees":0,"production":0},"2026-Q1":{"hours":422,"employees":2,"production":0},"2025-Q4":{"hours":0,"employees":0,"production":0},"2025-Q3":{"hours":0,"employees":0,"production":0},"2025-Q2":{"hours":0,"employees":0,"production":0},"2025-Q1":{"hours":1,"employees":1,"production":0},"2024-Q4":{"hours":0,"employees":0,"production":0},"2024-Q3":{"hours":731,"employees":3,"production":0},"2024-Q2":{"hours":1190,"employees":3,"production":0},"2024-Q1":{"hours":1193,"employees":3,"production":0},"2023-Q4":{"hours":0,"employees":0,"production":0},"2023-Q3":{"hours":0,"employees":0,"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":38,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":3451,"employees":3,"production":0},"2018":{"hours":2683,"employees":4,"production":0},"2019":{"hours":1537,"employees":3,"production":0},"2020":{"hours":3111,"employees":3,"production":0},"2021":{"hours":1694,"employees":3,"production":0},"2022":{"hours":5852,"employees":5,"production":0},"2023":{"hours":633,"employees":3,"production":0},"2024":{"hours":3114,"employees":3,"production":0},"2025":{"hours":1,"employees":1,"production":0},"2026":{"hours":422,"employees":2,"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":5,"firstDate":"2011-05-10","lastDate":"2016-05-24","metrics":{"recentRows":0,"actionTaken":5,"maxExposureRatio":0.48,"overExposureLimit":0,"exposureRatioTotal":0.7},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"187532","EVENT_NO":"6721129","SAMPLE_NO":"000000201603114200","SAMPLE_DATE":"05/24/2016","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.45","EXPOSURE_LIMIT":"0000.94","C_OVER_E":"00.48","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-05-24"},{"SOURCE_ROW_NUMBER":"192583","EVENT_NO":"6663333","SAMPLE_NO":"000000201506324100","SAMPLE_DATE":"06/10/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.94","C_OVER_E":"00.22","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-06-10"},{"SOURCE_ROW_NUMBER":"192582","EVENT_NO":"6663333","SAMPLE_NO":"000000201506324000","SAMPLE_DATE":"06/10/2015","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":"2015-06-10"},{"SOURCE_ROW_NUMBER":"192581","EVENT_NO":"6663333","SAMPLE_NO":"000000201506323900","SAMPLE_DATE":"06/10/2015","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":"2015-06-10"},{"SOURCE_ROW_NUMBER":"123615","EVENT_NO":"1155943","SAMPLE_NO":"000000201104613300","SAMPLE_DATE":"05/10/2011","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-05-10"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":23,"firstDate":"2006-06-06","lastDate":"2025-12-17","metrics":{"ss":2,"amountDue":4297,"contested":0,"amountPaid":4297,"recentRows":1,"section104d":1,"unterminated":0,"proposedPenalty":6040},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"269489","VIOLATION_NO":"5102350","VIOLATION_ISSUE_DT":"12/17/2025","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/17/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-17"},{"SOURCE_ROW_NUMBER":"269488","VIOLATION_NO":"8873738","VIOLATION_ISSUE_DT":"11/15/2016","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/15/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-11-15"},{"SOURCE_ROW_NUMBER":"269470","VIOLATION_NO":"8873916","VIOLATION_ISSUE_DT":"05/24/2016","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/24/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-05-24"},{"SOURCE_ROW_NUMBER":"269480","VIOLATION_NO":"8793170","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"46.6(f)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"2","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"112","AMOUNT_DUE":"112","AMOUNT_PAID":"112","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269479","VIOLATION_NO":"8793169","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.15007","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269478","VIOLATION_NO":"8793168","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269477","VIOLATION_NO":"8793167","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.14103(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269476","VIOLATION_NO":"8793166","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269475","VIOLATION_NO":"8793165","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269474","VIOLATION_NO":"8793164","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"N","PART_SECTION":"56.11027","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269473","VIOLATION_NO":"8793163","VIOLATION_ISSUE_DT":"06/09/2015","SIG_SUB":"Y","PART_SECTION":"56.9315","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/10/2015","PROPOSED_PENALTY":"3700","AMOUNT_DUE":"2000","AMOUNT_PAID":"2000","CONTESTED_IND":"N","sourceDate":"2015-06-09"},{"SOURCE_ROW_NUMBER":"269481","VIOLATION_NO":"8702990","VIOLATION_ISSUE_DT":"06/10/2014","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/10/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-06-10"}]}],"safety":{"href":"/api/v1/mines/0405648/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0405648/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 of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","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":2},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"Newly hired experienced miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.6","part":"46","subchapter":"H","subpart":"","id":"46.6","citation":"30 CFR 46.6","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protective equipment or clothing for welding, cutting, or working with molten metal.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15007","part":"56","subchapter":"K","subpart":"N","id":"56.15007","citation":"30 CFR 56.15007","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":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","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":"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},{"chapter":"I","heading":"Dust control.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9315","part":"56","subchapter":"K","subpart":"H","id":"56.9315","citation":"30 CFR 56.9315","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":"0405648","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}