{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4102925","name":"Crusher #2","status":"Active","status_date":"2026-10-01","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"TX","county":"Pecos","nearest_town":"McCamey","operator_id":"L16976","operator_name":"Jones Bros Mfg Inc","controller_id":"M02259","controller_name":"Ronnie  Jones; Terry  Bryant","district":"M5","office":"Carlsbad NM Field Office","employees":9,"latitude":31.044167,"longitude":-102.380278},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":570},"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":"4102925","name":"Crusher #2"},"operator":{"type":"operator","id":"L16976","name":"Jones Bros Mfg Inc"},"controller":{"type":"controller","id":"M02259","name":"Ronnie  Jones; Terry  Bryant"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16976","name":"Jones Bros Mfg Inc"},"object":{"type":"mine","id":"4102925","name":"Crusher #2"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4102925|L16976|1979-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02259","name":"Terry  Bryant et al"},"object":{"type":"mine","id":"4102925","name":"Crusher #2"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4102925|M02259|1979-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02259","name":"Terry  Bryant et al"},"object":{"type":"operator","id":"L16976","name":"Jones Bros Mfg Inc"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4102925","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4102925|L16976|1979-01-01|M02259|1979-01-01|124540"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02259","name":"Ronnie  Jones et al"},"object":{"type":"operator","id":"L16976","name":"Jones Bros Mfg Inc"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4102925","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4102925|L16976|1979-01-01|M02259|1979-01-01|124541"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2000-08-07","lastDate":"2019-01-10","metrics":{"daysLost":15,"injuries":3,"fatalities":0,"recentRows":0,"restrictedDays":70,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"144923","DOCUMENT_NO":"220190150013","ACCIDENT_DT":"01/10/2019","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was using a small tractor to clean under a stationary screening unit. This particular instance the tractor operator went in too far under the screen striking left wrist, that was positioned on the steering wheel with the steel frame of the screening unit. EE then notified Crusher Superintendent who took EE to a hospital for treatment.","sourceDate":"2019-01-10"},{"SOURCE_ROW_NUMBER":"110361","DOCUMENT_NO":"220022170010","ACCIDENT_DT":"06/03/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"15","NARRATIVE":"EMPLOYEE WAS SERVICING THE LOADER. WHILE GREASING IT THE GREASE HOSE BLEW OFF FITTING, STRIKING HIS RIGHT PALM.","sourceDate":"2002-06-03"},{"SOURCE_ROW_NUMBER":"50341","DOCUMENT_NO":"220011280069","ACCIDENT_DT":"08/07/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","NARRATIVE":"DR'S FIRST EVAULATION STATED THIS WAS NOT A WORKRELATED INJURY. EE'S MOTHER COMPLAINED TO DR & INSURANCE","sourceDate":"2000-08-07"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2026-10-01","lastDate":"2026-10-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":112,"firstDate":"2000-02-23","lastDate":"2026-05-05","metrics":{"ss":23,"delinquent":86,"recentRows":23,"paidPenalty":17800,"proposedPenalty":18000,"currentAssessment":17800},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3026728","VIOLATION_NO":"5173664","ISSUE_DT":"05/05/2026","CFR_STANDARD_CD":"56.15007","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"209.00","CURRENT_ASSESSMENT_AMT":"209.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"3026727","VIOLATION_NO":"5173663","ISSUE_DT":"05/05/2026","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"3026726","VIOLATION_NO":"5173662","ISSUE_DT":"05/05/2026","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"3026725","VIOLATION_NO":"5173661","ISSUE_DT":"05/05/2026","CFR_STANDARD_CD":"56.9315","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"2950001","VIOLATION_NO":"9680039","ISSUE_DT":"03/24/2025","CFR_STANDARD_CD":"56.23003(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":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2950000","VIOLATION_NO":"9680038","ISSUE_DT":"03/24/2025","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":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2949999","VIOLATION_NO":"9680037","ISSUE_DT":"03/24/2025","CFR_STANDARD_CD":"56.4602","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2751482","VIOLATION_NO":"9749858","ISSUE_DT":"01/18/2024","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-18"},{"SOURCE_ROW_NUMBER":"2751481","VIOLATION_NO":"9749857","ISSUE_DT":"01/18/2024","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-18"},{"SOURCE_ROW_NUMBER":"2751480","VIOLATION_NO":"9749855","ISSUE_DT":"01/17/2024","CFR_STANDARD_CD":"56.14101(a)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-17"},{"SOURCE_ROW_NUMBER":"2883801","VIOLATION_NO":"9289762","ISSUE_DT":"09/06/2023","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-09-06"},{"SOURCE_ROW_NUMBER":"2744529","VIOLATION_NO":"9741651","ISSUE_DT":"04/27/2023","CFR_STANDARD_CD":"56.14100(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":"2023-04-27"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":4,"firstDate":"2017-02-15","lastDate":"2017-02-15","metrics":{"appeals":0,"decisions":4,"recentRows":0,"decisionPenalty":470,"originalPenalty":670},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"372474","VIOLATION_NO":"8860644","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2017-02-15"},{"SOURCE_ROW_NUMBER":"371969","VIOLATION_NO":"8860642","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"162.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2017-02-15"},{"SOURCE_ROW_NUMBER":"371387","VIOLATION_NO":"8860646","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2017-02-15"},{"SOURCE_ROW_NUMBER":"114341","VIOLATION_NO":"8860645","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2017-02-15"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2015-02-10","lastDate":"2015-02-10","metrics":{"decisions":4,"ssChanged":0,"recentRows":0,"decisionPenalty":470,"proposedPenalty":670},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"376898","CITATION_NO":"8860646","CITATION_ISSUE_DT":"02/10/2015","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-02-10"},{"SOURCE_ROW_NUMBER":"207214","CITATION_NO":"8860644","CITATION_ISSUE_DT":"02/10/2015","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2015-02-10"},{"SOURCE_ROW_NUMBER":"203443","CITATION_NO":"8860645","CITATION_ISSUE_DT":"02/10/2015","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","CFR_STANDARD_CODE":"56.20011","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-02-10"},{"SOURCE_ROW_NUMBER":"96655","CITATION_NO":"8860642","CITATION_ISSUE_DT":"02/10/2015","DOCKET_NO":"CENT 2015-0382","DECISION_DT":"02/15/2017","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"162.00","sourceDate":"2015-02-10"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1979-01-01","lastDate":"1979-01-01","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":65,"firstDate":"2000-02-23","lastDate":"2026-05-28","metrics":{"inspectors":63,"recentRows":15,"onSiteHours":356,"inspectionHours":693.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"823996","EVENT_NO":"F033DED","INSPECTION_BEGIN_DT":"05/28/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"961227","EVENT_NO":"F033DEB","INSPECTION_BEGIN_DT":"05/05/2026","INSPECTION_END_DT":"05/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"736030","EVENT_NO":"F010CBA","INSPECTION_BEGIN_DT":"03/24/2025","INSPECTION_END_DT":"03/24/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"900419","EVENT_NO":"7041720","INSPECTION_BEGIN_DT":"08/27/2024","INSPECTION_END_DT":"08/30/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2024-08-27"},{"SOURCE_ROW_NUMBER":"376018","EVENT_NO":"6936367","INSPECTION_BEGIN_DT":"02/07/2024","INSPECTION_END_DT":"02/12/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-02-07"},{"SOURCE_ROW_NUMBER":"478575","EVENT_NO":"6936352","INSPECTION_BEGIN_DT":"01/17/2024","INSPECTION_END_DT":"01/29/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2024-01-17"},{"SOURCE_ROW_NUMBER":"309334","EVENT_NO":"7045169","INSPECTION_BEGIN_DT":"09/06/2023","INSPECTION_END_DT":"09/07/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2023-09-06"},{"SOURCE_ROW_NUMBER":"818134","EVENT_NO":"6933350","INSPECTION_BEGIN_DT":"04/27/2023","INSPECTION_END_DT":"05/22/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2023-04-27"},{"SOURCE_ROW_NUMBER":"834305","EVENT_NO":"6931437","INSPECTION_BEGIN_DT":"07/19/2022","INSPECTION_END_DT":"07/19/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"502164","EVENT_NO":"6889295","INSPECTION_BEGIN_DT":"04/05/2022","INSPECTION_END_DT":"04/05/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-04-05"},{"SOURCE_ROW_NUMBER":"745725","EVENT_NO":"6889275","INSPECTION_BEGIN_DT":"02/07/2022","INSPECTION_END_DT":"02/08/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2022-02-07"},{"SOURCE_ROW_NUMBER":"270320","EVENT_NO":"6887417","INSPECTION_BEGIN_DT":"04/27/2021","INSPECTION_END_DT":"04/27/2021","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2021-04-27"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":191,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":8250,"employees":10,"production":0},"2026-Q1":{"hours":13028,"employees":16,"production":0},"2025-Q4":{"hours":9007,"employees":10,"production":0},"2025-Q3":{"hours":8040,"employees":11,"production":0},"2025-Q2":{"hours":7185,"employees":11,"production":0},"2025-Q1":{"hours":5289,"employees":10,"production":0},"2024-Q1":{"hours":5762,"employees":11,"production":0},"2023-Q4":{"hours":7354,"employees":11,"production":0},"2023-Q3":{"hours":6511,"employees":12,"production":0},"2023-Q2":{"hours":6386,"employees":10,"production":0},"2023-Q1":{"hours":5421,"employees":14,"production":0},"2022-Q4":{"hours":8048,"employees":15,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":40032,"employees":15,"production":0},"2018":{"hours":43769,"employees":16,"production":0},"2019":{"hours":42951,"employees":17,"production":0},"2020":{"hours":40456,"employees":17,"production":0},"2021":{"hours":33622,"employees":17,"production":0},"2022":{"hours":32968,"employees":15,"production":0},"2023":{"hours":25672,"employees":12,"production":0},"2024":{"hours":5762,"employees":11,"production":0},"2025":{"hours":29521,"employees":11,"production":0},"2026":{"hours":21278,"employees":14,"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":18,"firstDate":"2004-07-14","lastDate":"2022-02-08","metrics":{"recentRows":7,"actionTaken":18,"maxExposureRatio":0.22,"overExposureLimit":0,"exposureRatioTotal":0.65},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"258331","EVENT_NO":"6889275","SAMPLE_NO":"000000202200619700","SAMPLE_DATE":"02/08/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-08"},{"SOURCE_ROW_NUMBER":"258330","EVENT_NO":"6889275","SAMPLE_NO":"000000202200619600","SAMPLE_DATE":"02/08/2022","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-08"},{"SOURCE_ROW_NUMBER":"258329","EVENT_NO":"6889275","SAMPLE_NO":"000000202200619500","SAMPLE_DATE":"02/08/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-08"},{"SOURCE_ROW_NUMBER":"258328","EVENT_NO":"6889275","SAMPLE_NO":"000000202200619400","SAMPLE_DATE":"02/08/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-08"},{"SOURCE_ROW_NUMBER":"241526","EVENT_NO":"6883286","SAMPLE_NO":"000000202100407700","SAMPLE_DATE":"01/27/2021","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.59","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-01-27"},{"SOURCE_ROW_NUMBER":"241525","EVENT_NO":"6883286","SAMPLE_NO":"000000202100407600","SAMPLE_DATE":"01/27/2021","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.55","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-01-27"},{"SOURCE_ROW_NUMBER":"241524","EVENT_NO":"6883286","SAMPLE_NO":"000000202100407500","SAMPLE_DATE":"01/27/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dump Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-01-27"},{"SOURCE_ROW_NUMBER":"136912","EVENT_NO":"6549973","SAMPLE_NO":"000000201201008500","SAMPLE_DATE":"01/31/2012","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":"2012-01-31"},{"SOURCE_ROW_NUMBER":"136911","EVENT_NO":"6549973","SAMPLE_NO":"000000201201008400","SAMPLE_DATE":"01/31/2012","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-01-31"},{"SOURCE_ROW_NUMBER":"136910","EVENT_NO":"6549973","SAMPLE_NO":"000000201201008300","SAMPLE_DATE":"01/31/2012","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.37","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.04","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-01-31"},{"SOURCE_ROW_NUMBER":"109015","EVENT_NO":"6542515","SAMPLE_NO":"000000201001565100","SAMPLE_DATE":"02/17/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.59","EXPOSURE_LIMIT":"0002.90","C_OVER_E":"00.20","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-02-17"},{"SOURCE_ROW_NUMBER":"109014","EVENT_NO":"6542515","SAMPLE_NO":"000000201001565000","SAMPLE_DATE":"02/17/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.71","EXPOSURE_LIMIT":"0003.30","C_OVER_E":"00.22","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-02-17"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":115,"firstDate":"2000-02-23","lastDate":"2026-05-05","metrics":{"ss":23,"amountDue":18000,"contested":0,"amountPaid":18000,"recentRows":23,"section104d":1,"unterminated":0,"proposedPenalty":18200},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2126384","VIOLATION_NO":"5173664","VIOLATION_ISSUE_DT":"05/05/2026","SIG_SUB":"Y","PART_SECTION":"56.15007","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2026","PROPOSED_PENALTY":"209","AMOUNT_DUE":"209","AMOUNT_PAID":"209","CONTESTED_IND":"N","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"2126383","VIOLATION_NO":"5173663","VIOLATION_ISSUE_DT":"05/05/2026","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"2126382","VIOLATION_NO":"5173662","VIOLATION_ISSUE_DT":"05/05/2026","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"2126381","VIOLATION_NO":"5173661","VIOLATION_ISSUE_DT":"05/05/2026","SIG_SUB":"N","PART_SECTION":"56.9315","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"2126372","VIOLATION_NO":"9680039","VIOLATION_ISSUE_DT":"03/24/2025","SIG_SUB":"N","PART_SECTION":"56.23003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/24/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2126371","VIOLATION_NO":"9680038","VIOLATION_ISSUE_DT":"03/24/2025","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/24/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2126370","VIOLATION_NO":"9680037","VIOLATION_ISSUE_DT":"03/24/2025","SIG_SUB":"Y","PART_SECTION":"56.4602","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/24/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-24"},{"SOURCE_ROW_NUMBER":"2126331","VIOLATION_NO":"9749858","VIOLATION_ISSUE_DT":"01/18/2024","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-18"},{"SOURCE_ROW_NUMBER":"2126330","VIOLATION_NO":"9749857","VIOLATION_ISSUE_DT":"01/18/2024","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/07/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-18"},{"SOURCE_ROW_NUMBER":"2126329","VIOLATION_NO":"9749855","VIOLATION_ISSUE_DT":"01/17/2024","SIG_SUB":"N","PART_SECTION":"56.14101(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/07/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-01-17"},{"SOURCE_ROW_NUMBER":"2126428","VIOLATION_NO":"9289762","VIOLATION_ISSUE_DT":"09/06/2023","SIG_SUB":"Y","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/07/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-09-06"},{"SOURCE_ROW_NUMBER":"2126378","VIOLATION_NO":"9741651","VIOLATION_ISSUE_DT":"04/27/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/27/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-27"}]}],"safety":{"href":"/api/v1/mines/4102925/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4102925/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":"Protective equipment or clothing for welding, cutting, or working with molten metal.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15007","part":"56","subchapter":"K","subpart":"N","id":"56.15007","citation":"30 CFR 56.15007","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":2},{"chapter":"I","heading":"Dust control.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9315","part":"56","subchapter":"K","subpart":"H","id":"56.9315","citation":"30 CFR 56.9315","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Requirements for written safety program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23003","part":"56","subchapter":"K","subpart":"T","id":"56.23003","citation":"30 CFR 56.23003","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":"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":2},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4102925","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}