{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4202182","name":"BCX Pit","status":"Active","status_date":"2011-11-21","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"UT","county":"Washington","nearest_town":"Ft  Pierce Ut","operator_id":"L15294","operator_name":"Bryce Christensen Excavating Inc","controller_id":"M11667","controller_name":"Bryce  Christensen","district":"M7","office":"Henderson NV Field Office","employees":3,"latitude":37.054167,"longitude":-113.530278},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":493},"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":"4202182","name":"BCX Pit"},"operator":{"type":"operator","id":"L15294","name":"Bryce Christensen Excavating Inc"},"controller":{"type":"controller","id":"M11667","name":"Bryce  Christensen"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15294","name":"Bryce Christensen Excavating Inc"},"object":{"type":"mine","id":"4202182","name":"BCX Pit"},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4202182|L15294|1997-08-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11667","name":"Bryce  Christensen"},"object":{"type":"mine","id":"4202182","name":"BCX Pit"},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4202182|M11667|1997-08-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11667","name":"Bryce  Christensen"},"object":{"type":"operator","id":"L15294","name":"Bryce Christensen Excavating Inc"},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4202182","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4202182|L15294|1997-08-01|M11667|1997-08-01|152033"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":1,"firstDate":"2022-02-01","lastDate":"2022-02-01","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":1,"restrictedDays":113,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"149487","DOCUMENT_NO":"220220330012","ACCIDENT_DT":"02/01/2022","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was cleaning out a clog in crusher. Jumped off of a 2 foot concrete platform and landed foot on a rock. Twisted ankle.","sourceDate":"2022-02-01"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-11-21","lastDate":"2011-11-21","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":99,"firstDate":"2001-05-15","lastDate":"2026-08-12","metrics":{"ss":12,"delinquent":88,"recentRows":8,"paidPenalty":10387,"proposedPenalty":10689,"currentAssessment":10689},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3031797","VIOLATION_NO":"5103882","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"3031796","VIOLATION_NO":"5103881","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2647836","VIOLATION_NO":"9686375","ISSUE_DT":"05/08/2024","CFR_STANDARD_CD":"56.20003(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":"2024-05-08"},{"SOURCE_ROW_NUMBER":"2647629","VIOLATION_NO":"8694694","ISSUE_DT":"10/23/2023","CFR_STANDARD_CD":"41.11(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-10-23"},{"SOURCE_ROW_NUMBER":"2763780","VIOLATION_NO":"9901630","ISSUE_DT":"09/14/2023","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-09-14"},{"SOURCE_ROW_NUMBER":"2577213","VIOLATION_NO":"9614457","ISSUE_DT":"04/21/2022","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-04-21"},{"SOURCE_ROW_NUMBER":"2576675","VIOLATION_NO":"9430963","ISSUE_DT":"04/06/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-06"},{"SOURCE_ROW_NUMBER":"2576674","VIOLATION_NO":"9430962","ISSUE_DT":"04/06/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-06"},{"SOURCE_ROW_NUMBER":"2576578","VIOLATION_NO":"9430854","ISSUE_DT":"10/22/2020","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-10-22"},{"SOURCE_ROW_NUMBER":"2576226","VIOLATION_NO":"6353307","ISSUE_DT":"02/25/2020","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":"2020-02-25"},{"SOURCE_ROW_NUMBER":"2576225","VIOLATION_NO":"6353306","ISSUE_DT":"02/25/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"298.00","CURRENT_ASSESSMENT_AMT":"298.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-25"},{"SOURCE_ROW_NUMBER":"2419324","VIOLATION_NO":"9430325","ISSUE_DT":"07/25/2019","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-25"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1997-08-01","lastDate":"1997-08-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":59,"firstDate":"2001-05-15","lastDate":"2026-08-11","metrics":{"inspectors":60,"recentRows":11,"onSiteHours":357.25,"inspectionHours":690,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"549536","EVENT_NO":"F0388B5","INSPECTION_BEGIN_DT":"08/11/2026","INSPECTION_END_DT":"08/13/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"772711","EVENT_NO":"F0388A0","INSPECTION_BEGIN_DT":"05/20/2026","INSPECTION_END_DT":"05/20/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"795244","EVENT_NO":"F012A5E","INSPECTION_BEGIN_DT":"05/12/2025","INSPECTION_END_DT":"05/16/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2025-05-12"},{"SOURCE_ROW_NUMBER":"920144","EVENT_NO":"F010CA9","INSPECTION_BEGIN_DT":"01/23/2025","INSPECTION_END_DT":"01/23/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-01-23"},{"SOURCE_ROW_NUMBER":"866460","EVENT_NO":"6879114","INSPECTION_BEGIN_DT":"05/08/2024","INSPECTION_END_DT":"05/08/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2024-05-08"},{"SOURCE_ROW_NUMBER":"169591","EVENT_NO":"6879059","INSPECTION_BEGIN_DT":"10/23/2023","INSPECTION_END_DT":"10/24/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2023-10-23"},{"SOURCE_ROW_NUMBER":"565134","EVENT_NO":"6944204","INSPECTION_BEGIN_DT":"09/14/2023","INSPECTION_END_DT":"09/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-09-14"},{"SOURCE_ROW_NUMBER":"481613","EVENT_NO":"6827397","INSPECTION_BEGIN_DT":"11/03/2022","INSPECTION_END_DT":"11/04/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2022-11-03"},{"SOURCE_ROW_NUMBER":"774701","EVENT_NO":"6827295","INSPECTION_BEGIN_DT":"04/21/2022","INSPECTION_END_DT":"04/25/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2022-04-21"},{"SOURCE_ROW_NUMBER":"859872","EVENT_NO":"6827107","INSPECTION_BEGIN_DT":"11/30/2021","INSPECTION_END_DT":"12/01/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2021-11-30"},{"SOURCE_ROW_NUMBER":"608016","EVENT_NO":"6826997","INSPECTION_BEGIN_DT":"04/05/2021","INSPECTION_END_DT":"04/06/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2021-04-05"},{"SOURCE_ROW_NUMBER":"138731","EVENT_NO":"6826963","INSPECTION_BEGIN_DT":"10/21/2020","INSPECTION_END_DT":"10/28/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2020-10-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":152,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":3089,"employees":7,"production":0},"2026-Q1":{"hours":4268,"employees":8,"production":0},"2025-Q4":{"hours":3179,"employees":8,"production":0},"2025-Q3":{"hours":3934,"employees":8,"production":0},"2025-Q2":{"hours":3113,"employees":7,"production":0},"2025-Q1":{"hours":3449,"employees":8,"production":0},"2024-Q4":{"hours":2622,"employees":3,"production":0},"2024-Q3":{"hours":2565,"employees":5,"production":0},"2024-Q2":{"hours":1429,"employees":3,"production":0},"2024-Q1":{"hours":1506,"employees":3,"production":0},"2023-Q4":{"hours":1876,"employees":5,"production":0},"2023-Q3":{"hours":1357,"employees":4,"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":39,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":6194,"employees":3,"production":0},"2018":{"hours":6026,"employees":3,"production":0},"2019":{"hours":4916,"employees":3,"production":0},"2020":{"hours":5659,"employees":3,"production":0},"2021":{"hours":4905,"employees":2,"production":0},"2022":{"hours":5973,"employees":3,"production":0},"2023":{"hours":4202,"employees":4,"production":0},"2024":{"hours":8122,"employees":4,"production":0},"2025":{"hours":13675,"employees":8,"production":0},"2026":{"hours":7357,"employees":8,"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":41,"firstDate":"2004-07-07","lastDate":"2026-08-13","metrics":{"recentRows":4,"actionTaken":41,"maxExposureRatio":0.78,"overExposureLimit":0,"exposureRatioTotal":0.81},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"314160","EVENT_NO":"F0388B5","SAMPLE_NO":"000000202603341000","SAMPLE_DATE":"08/13/2026","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":"2026-08-13"},{"SOURCE_ROW_NUMBER":"314071","EVENT_NO":"F0388B5","SAMPLE_NO":"000000202603341100","SAMPLE_DATE":"08/13/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.78","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.78","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"279913","EVENT_NO":"6879059","SAMPLE_NO":"000000202304729600","SAMPLE_DATE":"10/24/2023","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":"2023-10-24"},{"SOURCE_ROW_NUMBER":"279912","EVENT_NO":"6879059","SAMPLE_NO":"000000202304729500","SAMPLE_DATE":"10/24/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-10-24"},{"SOURCE_ROW_NUMBER":"234529","EVENT_NO":"6726990","SAMPLE_NO":"000000201904186400","SAMPLE_DATE":"07/25/2019","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":"2019-07-25"},{"SOURCE_ROW_NUMBER":"159806","EVENT_NO":"6592075","SAMPLE_NO":"000000201402671000","SAMPLE_DATE":"04/03/2014","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Complete Load-Haul-Dump","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-04-03"},{"SOURCE_ROW_NUMBER":"159805","EVENT_NO":"6592075","SAMPLE_NO":"000000201402670900","SAMPLE_DATE":"04/03/2014","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-04-03"},{"SOURCE_ROW_NUMBER":"101042","EVENT_NO":"1111627","SAMPLE_NO":"000000201006415600","SAMPLE_DATE":"07/08/2010","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.32","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-08"},{"SOURCE_ROW_NUMBER":"103918","EVENT_NO":"1111054","SAMPLE_NO":"000000200907979516","SAMPLE_DATE":"08/19/2009","CONTAMINANT_DESC":"Zinc oxide fumes","CONCENTRATION":"0000.01","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"103917","EVENT_NO":"1111054","SAMPLE_NO":"000000200907979515","SAMPLE_DATE":"08/19/2009","CONTAMINANT_DESC":"Vanadium fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0050.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"103916","EVENT_NO":"1111054","SAMPLE_NO":"000000200907979513","SAMPLE_DATE":"08/19/2009","CONTAMINANT_DESC":"Nickel fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"103915","EVENT_NO":"1111054","SAMPLE_NO":"000000200907979512","SAMPLE_DATE":"08/19/2009","CONTAMINANT_DESC":"Molybdenum fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-19"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":99,"firstDate":"2001-05-15","lastDate":"2026-08-12","metrics":{"ss":12,"amountDue":10689,"contested":0,"amountPaid":10387,"recentRows":8,"section104d":0,"unterminated":0,"proposedPenalty":10689},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2254288","VIOLATION_NO":"5103882","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/12/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2254287","VIOLATION_NO":"5103881","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/12/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2254260","VIOLATION_NO":"9686375","VIOLATION_ISSUE_DT":"05/08/2024","SIG_SUB":"N","PART_SECTION":"56.20003(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/08/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-08"},{"SOURCE_ROW_NUMBER":"2254298","VIOLATION_NO":"8694694","VIOLATION_ISSUE_DT":"10/23/2023","SIG_SUB":"N","PART_SECTION":"41.11(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/23/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-10-23"},{"SOURCE_ROW_NUMBER":"2254291","VIOLATION_NO":"9901630","VIOLATION_ISSUE_DT":"09/14/2023","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-09-14"},{"SOURCE_ROW_NUMBER":"2254259","VIOLATION_NO":"9614457","VIOLATION_ISSUE_DT":"04/21/2022","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/21/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-04-21"},{"SOURCE_ROW_NUMBER":"2254250","VIOLATION_NO":"9430963","VIOLATION_ISSUE_DT":"04/06/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/06/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-06"},{"SOURCE_ROW_NUMBER":"2254249","VIOLATION_NO":"9430962","VIOLATION_ISSUE_DT":"04/06/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/06/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-06"},{"SOURCE_ROW_NUMBER":"2254297","VIOLATION_NO":"9430854","VIOLATION_ISSUE_DT":"10/22/2020","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/22/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-10-22"},{"SOURCE_ROW_NUMBER":"2254235","VIOLATION_NO":"6353307","VIOLATION_ISSUE_DT":"02/25/2020","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-25"},{"SOURCE_ROW_NUMBER":"2254234","VIOLATION_NO":"6353306","VIOLATION_ISSUE_DT":"02/25/2020","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/26/2020","PROPOSED_PENALTY":"298","AMOUNT_DUE":"298","AMOUNT_PAID":"298","CONTESTED_IND":"N","sourceDate":"2020-02-25"},{"SOURCE_ROW_NUMBER":"2254281","VIOLATION_NO":"9430325","VIOLATION_ISSUE_DT":"07/25/2019","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/30/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-07-25"}]}],"safety":{"href":"/api/v1/mines/4202182/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4202182/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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"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":"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":"Notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.11","part":"41","subchapter":"G","subpart":"B","id":"41.11","citation":"30 CFR 41.11","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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 guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":2},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"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":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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4202182","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}