{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4105177","name":"West Henly Materials","status":"Active","status_date":"2016-08-01","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"TX","county":"Blanco","nearest_town":"Henly","operator_id":"0160993","operator_name":"Armadillo Materials, LLC","controller_id":"0170201","controller_name":"ATM Holdings LLC","district":"M5","office":"San Antonio TX Field Office","employees":13,"latitude":30.237778,"longitude":-98.386111},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":268},"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":"4105177","name":"West Henly Materials"},"operator":{"type":"operator","id":"0160993","name":"Armadillo Materials, LLC"},"controller":{"type":"controller","id":"0170201","name":"ATM Holdings LLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2016-03-14","validTo":"2022-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|2022-09-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0123803","name":"Jason  Wheeler et al"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2016-03-14","validTo":"2021-04-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0123803|2016-03-14|2021-04-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0123803","name":"Jason  Wheeler et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2016-03-14","validTo":"2021-04-20","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0123803|2016-03-14|24045"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0123803","name":"Wayne  Dworaczyk et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2016-03-14","validTo":"2021-04-20","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0123803|2016-03-14|24046"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0123803","name":"Catherine  Wheeler et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2016-03-14","validTo":"2021-04-20","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0123803|2016-03-14|24047"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0123803","name":"Deborah  Dworaczyk et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2016-03-14","validTo":"2021-04-20","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0123803|2016-03-14|24048"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0137801","name":"Tex-Mix Partners Ltd"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2018-11-27","validTo":"2021-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0137801|2018-11-27|2021-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0164581","name":"Jason  Wheeler et al"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2021-04-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0164581|2021-04-21|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0164581","name":"Jason  Wheeler et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2021-04-21","validTo":"2022-09-30","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0164581|2021-04-21|34469"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0164581","name":"Catherine  Wheeler et al"},"object":{"type":"operator","id":"0144034","name":"La Bala de Plata Investments, LLC"},"validFrom":"2021-04-21","validTo":"2022-09-30","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0144034|2016-03-14|0164581|2021-04-21|34470"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0170201","name":"ATM Holdings LLC"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2022-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0170201|2022-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0160993","name":"Armadillo Materials, LLC"},"object":{"type":"mine","id":"4105177","name":"West Henly Materials"},"validFrom":"2022-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0160993|2022-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0137801","name":"Tex-Mix Partners Ltd"},"object":{"type":"operator","id":"0160993","name":"Armadillo Materials, LLC"},"validFrom":"2022-10-01","validTo":"2021-12-31","current":false,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0160993|2022-10-01|0137801|2018-11-27|27855"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0170201","name":"ATM Holdings LLC"},"object":{"type":"operator","id":"0160993","name":"Armadillo Materials, LLC"},"validFrom":"2022-10-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105177","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105177|0160993|2022-10-01|0170201|2022-01-01|35988"}}],"coverage":{"historyRecords":8,"edgeCount":14,"intervalAnomalies":1,"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":2,"firstDate":"2019-06-12","lastDate":"2020-10-12","metrics":{"daysLost":44,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":50,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"41794","DOCUMENT_NO":"220202900009","ACCIDENT_DT":"10/12/2020","DEGREE_INJURY":"INJURIES DUE TO NATURAL CAUSES","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"NEC","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"The operator of a 40-ton off-road truck had a seizure, causing them to run the 40-ton into a pile of Slab Fill. The EMS was called and they took them to the hospital. Employee was released later that night and came back to work on 10/14/2020. Employee is on restricted light duty, no operating any machines until given a doctor's approval.","sourceDate":"2020-10-12"},{"SOURCE_ROW_NUMBER":"7447","DOCUMENT_NO":"220191710011","ACCIDENT_DT":"06/12/2019","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"42","NARRATIVE":"IE and EE where taking belly pan off of a 40G Volvo off-road Truck, preparing to do oil change/service. Both EE's where under the truck, EE was holding belly pan up as IE undid last bolt, safety chain was installed but the weight of the pan fell on IE's head causing IE's neck to bend sharply. EE came an found another EE and notified that EE of the accident.","sourceDate":"2019-06-12"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-08-01","lastDate":"2016-08-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":68,"firstDate":"2016-08-31","lastDate":"2026-08-12","metrics":{"ss":6,"delinquent":54,"recentRows":34,"paidPenalty":7704.95,"proposedPenalty":8913,"currentAssessment":8913},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3040518","VIOLATION_NO":"5177798","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.14132(a)","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":"3040517","VIOLATION_NO":"5177797","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.14132(b)(2)","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":"3040516","VIOLATION_NO":"5177796","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.11003","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":"3040515","VIOLATION_NO":"5177795","ISSUE_DT":"08/12/2026","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":"Printed","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"3040514","VIOLATION_NO":"5177794","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.14100(b)","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":"3040513","VIOLATION_NO":"5177793","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"46.9(a)","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":"3040512","VIOLATION_NO":"5177792","ISSUE_DT":"08/12/2026","CFR_STANDARD_CD":"56.4130(b)","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":"3040511","VIOLATION_NO":"5177791","ISSUE_DT":"08/12/2026","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":"Printed","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2990845","VIOLATION_NO":"5007816","ISSUE_DT":"08/05/2025","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-05"},{"SOURCE_ROW_NUMBER":"2990844","VIOLATION_NO":"5007815","ISSUE_DT":"08/05/2025","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-05"},{"SOURCE_ROW_NUMBER":"2967463","VIOLATION_NO":"9799663","ISSUE_DT":"03/25/2025","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-25"},{"SOURCE_ROW_NUMBER":"2967462","VIOLATION_NO":"9799662","ISSUE_DT":"03/25/2025","CFR_STANDARD_CD":"47.44(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-25"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":2,"firstDate":"2022-03-09","lastDate":"2022-03-09","metrics":{"appeals":0,"decisions":2,"recentRows":2,"decisionPenalty":250,"originalPenalty":250},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"429798","VIOLATION_NO":"9516390","DOCKET_NO":"CENT 2022-0030","DECISION_DT":"03/09/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-03-09"},{"SOURCE_ROW_NUMBER":"149185","VIOLATION_NO":"9516389","DOCKET_NO":"CENT 2022-0030","DECISION_DT":"03/09/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-03-09"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2021-09-01","lastDate":"2021-09-01","metrics":{"decisions":2,"ssChanged":2,"recentRows":2,"decisionPenalty":250,"proposedPenalty":250},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"333043","CITATION_NO":"9516389","CITATION_ISSUE_DT":"09/01/2021","DOCKET_NO":"CENT 2022-0030","DECISION_DT":"03/09/2022","CFR_STANDARD_CODE":"56.4230(a)(1)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-09-01"},{"SOURCE_ROW_NUMBER":"219936","CITATION_NO":"9516390","CITATION_ISSUE_DT":"09/01/2021","DOCKET_NO":"CENT 2022-0030","DECISION_DT":"03/09/2022","CFR_STANDARD_CODE":"56.4230(a)(1)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-09-01"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":8,"firstDate":"2016-03-14","lastDate":"2022-10-01","metrics":{"recentRows":2,"currentOperatorTenures":2,"completedOperatorTenures":6},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":26,"firstDate":"2016-08-31","lastDate":"2026-08-12","metrics":{"inspectors":27,"recentRows":14,"onSiteHours":165.25,"inspectionHours":328.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"187810","EVENT_NO":"F044411","INSPECTION_BEGIN_DT":"08/12/2026","INSPECTION_END_DT":"08/13/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"242639","EVENT_NO":"F030A6F","INSPECTION_BEGIN_DT":"11/03/2025","INSPECTION_END_DT":"11/03/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-11-03"},{"SOURCE_ROW_NUMBER":"56727","EVENT_NO":"F01AE18","INSPECTION_BEGIN_DT":"08/04/2025","INSPECTION_END_DT":"08/05/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2025-08-04"},{"SOURCE_ROW_NUMBER":"299426","EVENT_NO":"F014AB7","INSPECTION_BEGIN_DT":"03/24/2025","INSPECTION_END_DT":"03/25/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"110813","EVENT_NO":"F0088EA","INSPECTION_BEGIN_DT":"05/14/2024","INSPECTION_END_DT":"05/15/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"805736","EVENT_NO":"6936586","INSPECTION_BEGIN_DT":"02/12/2024","INSPECTION_END_DT":"02/12/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-02-12"},{"SOURCE_ROW_NUMBER":"443464","EVENT_NO":"6936585","INSPECTION_BEGIN_DT":"02/08/2024","INSPECTION_END_DT":"02/08/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2024-02-08"},{"SOURCE_ROW_NUMBER":"653244","EVENT_NO":"6933676","INSPECTION_BEGIN_DT":"09/12/2023","INSPECTION_END_DT":"09/26/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2023-09-12"},{"SOURCE_ROW_NUMBER":"103411","EVENT_NO":"7037432","INSPECTION_BEGIN_DT":"12/05/2022","INSPECTION_END_DT":"12/06/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2022-12-05"},{"SOURCE_ROW_NUMBER":"376883","EVENT_NO":"6890361","INSPECTION_BEGIN_DT":"09/06/2022","INSPECTION_END_DT":"09/09/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2022-09-06"},{"SOURCE_ROW_NUMBER":"864184","EVENT_NO":"6890317","INSPECTION_BEGIN_DT":"04/26/2022","INSPECTION_END_DT":"04/29/2022","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2022-04-26"},{"SOURCE_ROW_NUMBER":"582812","EVENT_NO":"6890302","INSPECTION_BEGIN_DT":"01/24/2022","INSPECTION_END_DT":"02/04/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.25","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2022-01-24"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":68,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":3156,"employees":6,"production":0},"2026-Q1":{"hours":3635,"employees":6,"production":0},"2025-Q4":{"hours":3769,"employees":6,"production":0},"2025-Q3":{"hours":3808,"employees":6,"production":0},"2025-Q2":{"hours":3836,"employees":6,"production":0},"2025-Q1":{"hours":3656,"employees":6,"production":0},"2024-Q4":{"hours":3584,"employees":6,"production":0},"2024-Q3":{"hours":3141,"employees":5,"production":0},"2024-Q2":{"hours":3642,"employees":7,"production":0},"2024-Q1":{"hours":3882,"employees":8,"production":0},"2023-Q4":{"hours":4730,"employees":8,"production":0},"2023-Q3":{"hours":3817,"employees":8,"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":18,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":42782,"employees":20,"production":0},"2018":{"hours":28958,"employees":17,"production":0},"2019":{"hours":29313,"employees":16,"production":0},"2020":{"hours":24987,"employees":15,"production":0},"2021":{"hours":27881,"employees":14,"production":0},"2022":{"hours":27868,"employees":14,"production":0},"2023":{"hours":19190,"employees":9,"production":0},"2024":{"hours":14249,"employees":7,"production":0},"2025":{"hours":15069,"employees":6,"production":0},"2026":{"hours":6791,"employees":6,"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":4,"firstDate":"2018-03-14","lastDate":"2024-05-15","metrics":{"recentRows":2,"actionTaken":4,"maxExposureRatio":0.04,"overExposureLimit":0,"exposureRatioTotal":0.07},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"280802","EVENT_NO":"F0088EA","SAMPLE_NO":"000000202402155300","SAMPLE_DATE":"05/15/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-05-15"},{"SOURCE_ROW_NUMBER":"280801","EVENT_NO":"F0088EA","SAMPLE_NO":"000000202402155200","SAMPLE_DATE":"05/15/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-05-15"},{"SOURCE_ROW_NUMBER":"208496","EVENT_NO":"6803549","SAMPLE_NO":"000000201801405800","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.33","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"},{"SOURCE_ROW_NUMBER":"208495","EVENT_NO":"6803549","SAMPLE_NO":"000000201801405700","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.44","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.04","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":68,"firstDate":"2016-08-31","lastDate":"2026-08-12","metrics":{"ss":6,"amountDue":8913,"contested":0,"amountPaid":7704.95,"recentRows":34,"section104d":0,"unterminated":0,"proposedPenalty":8913},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2195366","VIOLATION_NO":"5177798","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2195365","VIOLATION_NO":"5177797","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2195364","VIOLATION_NO":"5177796","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","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":"2195363","VIOLATION_NO":"5177795","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2195362","VIOLATION_NO":"5177794","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","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":"2195361","VIOLATION_NO":"5177793","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"46.9(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","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":"2195360","VIOLATION_NO":"5177792","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.4130(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2195359","VIOLATION_NO":"5177791","VIOLATION_ISSUE_DT":"08/12/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"2195358","VIOLATION_NO":"5007816","VIOLATION_ISSUE_DT":"08/05/2025","SIG_SUB":"Y","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/05/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-05"},{"SOURCE_ROW_NUMBER":"2195357","VIOLATION_NO":"5007815","VIOLATION_ISSUE_DT":"08/05/2025","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/05/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-05"},{"SOURCE_ROW_NUMBER":"2195345","VIOLATION_NO":"9799663","VIOLATION_ISSUE_DT":"03/25/2025","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/25/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-25"},{"SOURCE_ROW_NUMBER":"2195344","VIOLATION_NO":"9799662","VIOLATION_ISSUE_DT":"03/25/2025","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/25/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-25"}]}],"safety":{"href":"/api/v1/mines/4105177/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4105177/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":"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":3},{"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":"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":2},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","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":"Electric substations and liquid storage facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4130","part":"56","subchapter":"K","subpart":"C","id":"56.4130","citation":"30 CFR 56.4130","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":"Correction of dangerous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030","part":"56","subchapter":"K","subpart":"K","id":"56.12030","citation":"30 CFR 56.12030","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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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":"4105177","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}