{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"2402466","name":"Capital Concrete -  Diehl Pit","status":"Active","status_date":"2023-05-02","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MT","county":"Broadwater","nearest_town":"Townsend","operator_id":"0118888","operator_name":"Capital Concrete, Inc.","controller_id":"0145781","controller_name":"Paul  Chatriand; Scott A  Farrow","district":"M6","office":"Helena MT Field Office","employees":4,"latitude":46.573611,"longitude":-111.824444},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":428},"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":"2026-10-18T09:31:49.615908+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":"2402466","name":"Capital Concrete -  Diehl Pit"},"operator":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"controller":{"type":"controller","id":"0145781","name":"Paul  Chatriand; Scott A  Farrow"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0075483","name":"Pioneer Concrete and Fuel Inc"},"object":{"type":"mine","id":"2402466","name":"Capital Concrete -  Diehl Pit"},"validFrom":"2006-09-01","validTo":"2011-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0075483|2006-09-01|2011-07-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M37263","name":"Rodd J  Farrow"},"object":{"type":"mine","id":"2402466","name":"Capital Concrete -  Diehl Pit"},"validFrom":"2006-09-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|M37263|2006-09-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M37263","name":"Rodd J  Farrow"},"object":{"type":"operator","id":"0075483","name":"Pioneer Concrete and Fuel Inc"},"validFrom":"2006-09-01","validTo":"2011-07-14","current":false,"derived":true,"evidenceMineId":"2402466","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0075483|2006-09-01|M37263|2006-09-01|166522"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"object":{"type":"mine","id":"2402466","name":"Capital Concrete -  Diehl Pit"},"validFrom":"2011-07-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0118888|2011-07-15|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0100905","name":"Scott A  Farrow et al"},"object":{"type":"mine","id":"2402466","name":"Capital Concrete -  Diehl Pit"},"validFrom":"2011-07-15","validTo":"2018-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0100905|2011-07-15|2018-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0100905","name":"Scott A  Farrow et al"},"object":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"validFrom":"2011-07-15","validTo":"2018-12-31","current":false,"derived":true,"evidenceMineId":"2402466","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0118888|2011-07-15|0100905|2011-07-15|16896"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0100905","name":"Rande T  Farrow et al"},"object":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"validFrom":"2011-07-15","validTo":"2018-12-31","current":false,"derived":true,"evidenceMineId":"2402466","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0118888|2011-07-15|0100905|2011-07-15|16897"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0145781","name":"Paul  Chatriand et al"},"object":{"type":"mine","id":"2402466","name":"Capital Concrete -  Diehl Pit"},"validFrom":"2019-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0145781|2019-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0145781","name":"Paul  Chatriand et al"},"object":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"validFrom":"2019-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2402466","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0118888|2011-07-15|0145781|2019-01-01|29876"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0145781","name":"Scott A  Farrow et al"},"object":{"type":"operator","id":"0118888","name":"Capital Concrete, Inc."},"validFrom":"2019-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2402466","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2402466|0118888|2011-07-15|0145781|2019-01-01|29877"}}],"coverage":{"historyRecords":5,"edgeCount":10,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":3,"firstDate":"2017-07-19","lastDate":"2024-11-05","metrics":{"daysLost":263,"injuries":3,"fatalities":0,"recentRows":1,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"208428","DOCUMENT_NO":"220250100013","ACCIDENT_DT":"11/05/2024","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"The employee was using a small pick.  The pick slipped and employee cut self just below the left eye.","sourceDate":"2024-11-05"},{"SOURCE_ROW_NUMBER":"44961","DOCUMENT_NO":"220201740003","ACCIDENT_DT":"06/11/2020","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"259","NARRATIVE":"Employee was using an air powered impact wrench to remove nuts from a tension rod. Spring tension on the rod caused the impact wrench to strike the employees fingers into a cross member on the machine.","sourceDate":"2020-06-11"},{"SOURCE_ROW_NUMBER":"27875","DOCUMENT_NO":"220172080007","ACCIDENT_DT":"07/19/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was using a pick ax to dislodge a rock from a vibratory feeder.  A portion of the tip of the pick broke off and became lodged in the miner's arm.   All equipment was locked out and all safety equipment was used/worn.","sourceDate":"2017-07-19"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2023-05-02","lastDate":"2023-05-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-area-samples","name":"Metal and Nonmetal Area Samples","domains":["health","safety"],"products":["area contaminant trends","result-to-standard context","sampling recency"],"rowCount":1,"firstDate":"2015-07-07","lastDate":"2015-07-07","metrics":{"recentRows":0,"actionTaken":1,"concentrationTotal":0},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":117,"firstDate":"2007-07-17","lastDate":"2025-08-13","metrics":{"ss":28,"delinquent":110,"recentRows":11,"paidPenalty":18480,"proposedPenalty":18480,"currentAssessment":18480},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2971331","VIOLATION_NO":"9826725","ISSUE_DT":"08/13/2025","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"2971330","VIOLATION_NO":"9826724","ISSUE_DT":"08/13/2025","CFR_STANDARD_CD":"56.4602","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"2971329","VIOLATION_NO":"9826723","ISSUE_DT":"08/13/2025","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":"Closed","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"2765629","VIOLATION_NO":"9906664","ISSUE_DT":"09/16/2024","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"2765628","VIOLATION_NO":"9906663","ISSUE_DT":"09/16/2024","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"2765627","VIOLATION_NO":"9906662","ISSUE_DT":"09/16/2024","CFR_STANDARD_CD":"56.23002(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":"2024-09-16"},{"SOURCE_ROW_NUMBER":"2631113","VIOLATION_NO":"9653812","ISSUE_DT":"11/22/2022","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-22"},{"SOURCE_ROW_NUMBER":"2615612","VIOLATION_NO":"9653334","ISSUE_DT":"03/16/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-16"},{"SOURCE_ROW_NUMBER":"2615611","VIOLATION_NO":"9653333","ISSUE_DT":"03/16/2022","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-16"},{"SOURCE_ROW_NUMBER":"2622813","VIOLATION_NO":"9471699","ISSUE_DT":"06/28/2021","CFR_STANDARD_CD":"47.44(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":"2021-06-28"},{"SOURCE_ROW_NUMBER":"2622812","VIOLATION_NO":"9471698","ISSUE_DT":"06/28/2021","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-06-28"},{"SOURCE_ROW_NUMBER":"2615968","VIOLATION_NO":"9471641","ISSUE_DT":"12/21/2020","CFR_STANDARD_CD":"47.44(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":"2020-12-21"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":5,"firstDate":"2006-09-01","lastDate":"2011-07-15","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":44,"firstDate":"2007-07-16","lastDate":"2026-09-01","metrics":{"inspectors":46,"recentRows":11,"onSiteHours":229.5,"inspectionHours":452.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"290745","EVENT_NO":"F02A27D","INSPECTION_BEGIN_DT":"09/01/2026","INSPECTION_END_DT":"09/01/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-09-01"},{"SOURCE_ROW_NUMBER":"223315","EVENT_NO":"F02A253","INSPECTION_BEGIN_DT":"01/22/2026","INSPECTION_END_DT":"01/22/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2026-01-22"},{"SOURCE_ROW_NUMBER":"130637","EVENT_NO":"6948580","INSPECTION_BEGIN_DT":"08/27/2025","INSPECTION_END_DT":"08/29/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2025-08-27"},{"SOURCE_ROW_NUMBER":"923486","EVENT_NO":"F01539E","INSPECTION_BEGIN_DT":"08/13/2025","INSPECTION_END_DT":"08/13/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"157100","EVENT_NO":"6948653","INSPECTION_BEGIN_DT":"01/03/2025","INSPECTION_END_DT":"01/03/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2025-01-03"},{"SOURCE_ROW_NUMBER":"18258","EVENT_NO":"6946596","INSPECTION_BEGIN_DT":"09/16/2024","INSPECTION_END_DT":"09/17/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"17.25","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"701389","EVENT_NO":"6851939","INSPECTION_BEGIN_DT":"11/20/2023","INSPECTION_END_DT":"11/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2023-11-20"},{"SOURCE_ROW_NUMBER":"959549","EVENT_NO":"6860860","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"399020","EVENT_NO":"6860827","INSPECTION_BEGIN_DT":"11/22/2022","INSPECTION_END_DT":"11/22/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2022-11-22"},{"SOURCE_ROW_NUMBER":"880309","EVENT_NO":"6851840","INSPECTION_BEGIN_DT":"03/15/2022","INSPECTION_END_DT":"03/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"596492","EVENT_NO":"6855115","INSPECTION_BEGIN_DT":"06/28/2021","INSPECTION_END_DT":"06/29/2021","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":"2021-06-28"},{"SOURCE_ROW_NUMBER":"267301","EVENT_NO":"6852086","INSPECTION_BEGIN_DT":"12/21/2020","INSPECTION_END_DT":"12/21/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2020-12-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":107,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2580,"employees":5,"production":0},"2026-Q1":{"hours":1699,"employees":5,"production":0},"2025-Q4":{"hours":2351,"employees":5,"production":0},"2025-Q3":{"hours":2356,"employees":5,"production":0},"2025-Q2":{"hours":2034,"employees":4,"production":0},"2025-Q1":{"hours":1296,"employees":4,"production":0},"2024-Q4":{"hours":1941,"employees":4,"production":0},"2024-Q3":{"hours":2427,"employees":4,"production":0},"2024-Q2":{"hours":2468,"employees":5,"production":0},"2024-Q1":{"hours":1421,"employees":4,"production":0},"2023-Q4":{"hours":1989,"employees":4,"production":0},"2023-Q3":{"hours":2140,"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":23,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":5129,"employees":3,"production":0},"2018":{"hours":5277,"employees":3,"production":0},"2019":{"hours":6902,"employees":3,"production":0},"2020":{"hours":8268,"employees":4,"production":0},"2021":{"hours":9926,"employees":5,"production":0},"2022":{"hours":8541,"employees":4,"production":0},"2023":{"hours":7766,"employees":4,"production":0},"2024":{"hours":8257,"employees":4,"production":0},"2025":{"hours":8037,"employees":5,"production":0},"2026":{"hours":4279,"employees":5,"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":8,"firstDate":"2009-07-22","lastDate":"2026-09-01","metrics":{"recentRows":4,"actionTaken":8,"maxExposureRatio":0.18,"overExposureLimit":0,"exposureRatioTotal":0.31},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"315302","EVENT_NO":"F02A27D","SAMPLE_NO":"000000202603562800","SAMPLE_DATE":"09/01/2026","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":"2026-09-01"},{"SOURCE_ROW_NUMBER":"315301","EVENT_NO":"F02A27D","SAMPLE_NO":"000000202603562700","SAMPLE_DATE":"09/01/2026","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":"2026-09-01"},{"SOURCE_ROW_NUMBER":"300835","EVENT_NO":"6948580","SAMPLE_NO":"000000202503687600","SAMPLE_DATE":"08/29/2025","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":"2025-08-29"},{"SOURCE_ROW_NUMBER":"300834","EVENT_NO":"6948580","SAMPLE_NO":"000000202503687500","SAMPLE_DATE":"08/29/2025","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":"2025-08-29"},{"SOURCE_ROW_NUMBER":"223620","EVENT_NO":"6777593","SAMPLE_NO":"000000201804854500","SAMPLE_DATE":"09/04/2018","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":"2018-09-04"},{"SOURCE_ROW_NUMBER":"106189","EVENT_NO":"1106250","SAMPLE_NO":"000000200907007800","SAMPLE_DATE":"07/22/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.29","EXPOSURE_LIMIT":"0001.63","C_OVER_E":"00.18","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-07-22"},{"SOURCE_ROW_NUMBER":"106188","EVENT_NO":"1106250","SAMPLE_NO":"000000200907007700","SAMPLE_DATE":"07/22/2009","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":"2009-07-22"},{"SOURCE_ROW_NUMBER":"106187","EVENT_NO":"1106250","SAMPLE_NO":"000000200907007600","SAMPLE_DATE":"07/22/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0001.69","C_OVER_E":"00.13","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-07-22"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":118,"firstDate":"2007-07-17","lastDate":"2026-09-01","metrics":{"ss":28,"amountDue":18480,"contested":0,"amountPaid":18480,"recentRows":12,"section104d":0,"unterminated":0,"proposedPenalty":18480},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1485883","VIOLATION_NO":"5056271","VIOLATION_ISSUE_DT":"09/01/2026","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/01/2026","CONTESTED_IND":"N","sourceDate":"2026-09-01"},{"SOURCE_ROW_NUMBER":"1485871","VIOLATION_NO":"9826725","VIOLATION_ISSUE_DT":"08/13/2025","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"1485870","VIOLATION_NO":"9826724","VIOLATION_ISSUE_DT":"08/13/2025","SIG_SUB":"N","PART_SECTION":"56.4602","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"1485869","VIOLATION_NO":"9826723","VIOLATION_ISSUE_DT":"08/13/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"1485886","VIOLATION_NO":"9906664","VIOLATION_ISSUE_DT":"09/16/2024","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/16/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"1485885","VIOLATION_NO":"9906663","VIOLATION_ISSUE_DT":"09/16/2024","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/16/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"1485884","VIOLATION_NO":"9906662","VIOLATION_ISSUE_DT":"09/16/2024","SIG_SUB":"N","PART_SECTION":"56.23002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/23/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"1485901","VIOLATION_NO":"9653812","VIOLATION_ISSUE_DT":"11/22/2022","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/22/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-22"},{"SOURCE_ROW_NUMBER":"1485801","VIOLATION_NO":"9653334","VIOLATION_ISSUE_DT":"03/16/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/16/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-16"},{"SOURCE_ROW_NUMBER":"1485800","VIOLATION_NO":"9653333","VIOLATION_ISSUE_DT":"03/16/2022","SIG_SUB":"N","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/16/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-16"},{"SOURCE_ROW_NUMBER":"1485826","VIOLATION_NO":"9471699","VIOLATION_ISSUE_DT":"06/28/2021","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/28/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-28"},{"SOURCE_ROW_NUMBER":"1485825","VIOLATION_NO":"9471698","VIOLATION_ISSUE_DT":"06/28/2021","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/28/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-28"}]}],"safety":{"href":"/api/v1/mines/2402466/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2402466/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":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Gauges and regulators.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4602","part":"56","subchapter":"K","subpart":"C","id":"56.4602","citation":"30 CFR 56.4602","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":"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":4},{"chapter":"I","heading":"Written safety program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002","part":"56","subchapter":"K","subpart":"T","id":"56.23002","citation":"30 CFR 56.23002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2402466","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}