{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"3200677","name":"Fisher Industries Plant 12","status":"Intermittent","status_date":"2023-05-01","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"ND","county":"Ward","nearest_town":"Dickinson","operator_id":"L00020","operator_name":"Fisher Sand & Gravel Company","controller_id":"M00061","controller_name":"Thomas G  Fisher","district":"M6","office":"Rapid City SD Field Office","employees":6,"latitude":46.882778,"longitude":-102.731111},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":151},"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":"2026-10-17T05:35:58.500035+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":"3200677","name":"Fisher Industries Plant 12"},"operator":{"type":"operator","id":"L00020","name":"Fisher Sand & Gravel Company"},"controller":{"type":"controller","id":"M00061","name":"Thomas G  Fisher"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00061","name":"Thomas G  Fisher et al"},"object":{"type":"mine","id":"3200677","name":"Fisher Industries Plant 12"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3200677|M00061|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00020","name":"Fisher Sand & Gravel Company"},"object":{"type":"mine","id":"3200677","name":"Fisher Industries Plant 12"},"validFrom":"1983-11-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3200677|L00020|1983-11-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00061","name":"Thomas G  Fisher et al"},"object":{"type":"operator","id":"L00020","name":"Fisher Sand & Gravel Company"},"validFrom":"1983-11-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3200677","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3200677|L00020|1983-11-01|M00061|1950-01-01|103243"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":7,"firstDate":"2001-05-25","lastDate":"2025-07-10","metrics":{"daysLost":28,"injuries":7,"fatalities":0,"recentRows":1,"restrictedDays":98,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"118349","DOCUMENT_NO":"220251950007","ACCIDENT_DT":"07/10/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","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":"Left thumb hit by hammer & pipe","sourceDate":"2025-07-10"},{"SOURCE_ROW_NUMBER":"2407","DOCUMENT_NO":"220162300022","ACCIDENT_DT":"07/27/2016","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Removing oil drain plug with wrench. Heard pop in elbow.  Didn't learn employee would need surgery until later. Surgery occurred 08/10/2016.","sourceDate":"2016-07-27"},{"SOURCE_ROW_NUMBER":"88341","DOCUMENT_NO":"220151250012","ACCIDENT_DT":"05/01/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker was using a utility knife to cut packaging on a cord drive over. Was pulling knife toward himself instead of pushing away. Cut right leg, mid thigh about 1/2in long. Received 2 stitches.","sourceDate":"2015-05-01"},{"SOURCE_ROW_NUMBER":"36772","DOCUMENT_NO":"220121420058","ACCIDENT_DT":"05/12/2012","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Strained lower back lifting fallen belt back onto overland conveyor.","sourceDate":"2012-05-12"},{"SOURCE_ROW_NUMBER":"174397","DOCUMENT_NO":"220120940036","ACCIDENT_DT":"03/29/2012","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"Strained lower back pulling a conveyor belt.","sourceDate":"2012-03-29"},{"SOURCE_ROW_NUMBER":"28215","DOCUMENT_NO":"220120250019","ACCIDENT_DT":"01/11/2012","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Strained lower back moving barrel of anti-freeze.","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"88340","DOCUMENT_NO":"220011550084","ACCIDENT_DT":"05/25/2001","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","DAYS_LOST":"14","NARRATIVE":"EE WAS SPREADING A BEARING RACE AFTER CUTTING IT WITH A TORCH WITH A CHISEL.","sourceDate":"2001-05-25"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2023-05-01","lastDate":"2023-05-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":19,"firstDate":"2000-09-26","lastDate":"2025-11-05","metrics":{"ss":1,"delinquent":19,"recentRows":5,"paidPenalty":2367,"proposedPenalty":2394,"currentAssessment":2367},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2966836","VIOLATION_NO":"5054372","ISSUE_DT":"11/05/2025","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":"2025-11-05"},{"SOURCE_ROW_NUMBER":"2966835","VIOLATION_NO":"5054371","ISSUE_DT":"11/05/2025","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":"Closed","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"2758949","VIOLATION_NO":"9900458","ISSUE_DT":"12/13/2023","CFR_STANDARD_CD":"56.4200(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"2758948","VIOLATION_NO":"9900457","ISSUE_DT":"12/13/2023","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"2624612","VIOLATION_NO":"9720884","ISSUE_DT":"11/29/2022","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"2507707","VIOLATION_NO":"9398970","ISSUE_DT":"07/30/2019","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-30"},{"SOURCE_ROW_NUMBER":"2372520","VIOLATION_NO":"8824339","ISSUE_DT":"05/06/2015","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-05-06"},{"SOURCE_ROW_NUMBER":"2239270","VIOLATION_NO":"8750916","ISSUE_DT":"12/10/2013","CFR_STANDARD_CD":"56.14112(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"127.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-12-10"},{"SOURCE_ROW_NUMBER":"2234631","VIOLATION_NO":"8752747","ISSUE_DT":"03/12/2013","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-03-12"},{"SOURCE_ROW_NUMBER":"2127868","VIOLATION_NO":"6582144","ISSUE_DT":"03/22/2012","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-03-22"},{"SOURCE_ROW_NUMBER":"537838","VIOLATION_NO":"6427293","ISSUE_DT":"06/22/2010","CFR_STANDARD_CD":"56.4500","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-06-22"},{"SOURCE_ROW_NUMBER":"537837","VIOLATION_NO":"6427292","ISSUE_DT":"06/22/2010","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-06-22"}]},{"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":"2014-06-25","lastDate":"2020-01-10","metrics":{"appeals":0,"decisions":2,"recentRows":0,"decisionPenalty":100,"originalPenalty":248},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"430710","VIOLATION_NO":"9398971","DOCKET_NO":"CENT 2019-0370","DECISION_DT":"01/10/2020","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"121.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2020-01-10"},{"SOURCE_ROW_NUMBER":"140032","VIOLATION_NO":"8750916","DOCKET_NO":"CENT 2014-0230","DECISION_DT":"06/25/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2014-06-25"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2013-12-10","lastDate":"2019-07-30","metrics":{"decisions":2,"ssChanged":2,"recentRows":0,"decisionPenalty":100,"proposedPenalty":248},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"219668","CITATION_NO":"9398971","CITATION_ISSUE_DT":"07/30/2019","DOCKET_NO":"CENT 2019-0370","DECISION_DT":"01/10/2020","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"121.00","DECISION_PENALTY_AMT":".00","sourceDate":"2019-07-30"},{"SOURCE_ROW_NUMBER":"87942","CITATION_NO":"8750916","CITATION_ISSUE_DT":"12/10/2013","DOCKET_NO":"CENT 2014-0230","DECISION_DT":"06/25/2014","CFR_STANDARD_CODE":"56.14112(a)(2)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-12-10"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1983-11-01","lastDate":"1983-11-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":42,"firstDate":"2000-09-26","lastDate":"2025-11-05","metrics":{"inspectors":42,"recentRows":8,"onSiteHours":219,"inspectionHours":608.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"926055","EVENT_NO":"F014868","INSPECTION_BEGIN_DT":"11/05/2025","INSPECTION_END_DT":"11/05/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"98436","EVENT_NO":"6950289","INSPECTION_BEGIN_DT":"03/25/2025","INSPECTION_END_DT":"03/27/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2025-03-25"},{"SOURCE_ROW_NUMBER":"610626","EVENT_NO":"F009D47","INSPECTION_BEGIN_DT":"11/20/2024","INSPECTION_END_DT":"11/20/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-11-20"},{"SOURCE_ROW_NUMBER":"1096174","EVENT_NO":"6941634","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/23/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"507211","EVENT_NO":"6941459","INSPECTION_BEGIN_DT":"12/12/2023","INSPECTION_END_DT":"12/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2023-12-12"},{"SOURCE_ROW_NUMBER":"944168","EVENT_NO":"6856754","INSPECTION_BEGIN_DT":"11/29/2022","INSPECTION_END_DT":"11/30/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"792847","EVENT_NO":"6856918","INSPECTION_BEGIN_DT":"07/25/2022","INSPECTION_END_DT":"07/26/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2022-07-25"},{"SOURCE_ROW_NUMBER":"177420","EVENT_NO":"6852940","INSPECTION_BEGIN_DT":"04/21/2021","INSPECTION_END_DT":"04/22/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2021-04-21"},{"SOURCE_ROW_NUMBER":"838237","EVENT_NO":"6786176","INSPECTION_BEGIN_DT":"08/27/2020","INSPECTION_END_DT":"08/27/2020","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2020-08-27"},{"SOURCE_ROW_NUMBER":"1149962","EVENT_NO":"6784159","INSPECTION_BEGIN_DT":"07/20/2020","INSPECTION_END_DT":"07/21/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2020-07-20"},{"SOURCE_ROW_NUMBER":"2807","EVENT_NO":"6783761","INSPECTION_BEGIN_DT":"12/04/2019","INSPECTION_END_DT":"12/05/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.5","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2019-12-04"},{"SOURCE_ROW_NUMBER":"639840","EVENT_NO":"6783730","INSPECTION_BEGIN_DT":"08/20/2019","INSPECTION_END_DT":"08/20/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2019-08-20"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":12,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":4696,"employees":7,"production":0},"2002-Q3":{"hours":6253,"employees":9,"production":0},"2002-Q2":{"hours":5903,"employees":9,"production":0},"2002-Q1":{"hours":3861,"employees":6,"production":0},"2001-Q4":{"hours":5583,"employees":8,"production":0},"2001-Q3":{"hours":5441,"employees":8,"production":0},"2001-Q2":{"hours":2902,"employees":4,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q4":{"hours":6294,"employees":10,"production":0},"2000-Q3":{"hours":7041,"employees":11,"production":0},"2000-Q2":{"hours":6622,"employees":11,"production":0},"2000-Q1":{"hours":0,"employees":0,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":35,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":13078,"employees":6,"production":0},"2018":{"hours":10363,"employees":5,"production":0},"2019":{"hours":10181,"employees":6,"production":0},"2020":{"hours":9457,"employees":5,"production":0},"2021":{"hours":9638,"employees":6,"production":0},"2022":{"hours":9466,"employees":5,"production":0},"2023":{"hours":8586,"employees":6,"production":0},"2024":{"hours":8054,"employees":6,"production":0},"2025":{"hours":8727,"employees":6,"production":0},"2026":{"hours":3697,"employees":7,"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":10,"firstDate":"2010-06-23","lastDate":"2025-03-27","metrics":{"recentRows":4,"actionTaken":10,"maxExposureRatio":0.64,"overExposureLimit":0,"exposureRatioTotal":1.47},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"290145","EVENT_NO":"6950289","SAMPLE_NO":"000000202501337800","SAMPLE_DATE":"03/27/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-03-27"},{"SOURCE_ROW_NUMBER":"290144","EVENT_NO":"6950289","SAMPLE_NO":"000000202501337700","SAMPLE_DATE":"03/27/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-03-27"},{"SOURCE_ROW_NUMBER":"290143","EVENT_NO":"6950289","SAMPLE_NO":"000000202501337600","SAMPLE_DATE":"03/27/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-03-27"},{"SOURCE_ROW_NUMBER":"290142","EVENT_NO":"6950289","SAMPLE_NO":"000000202501337500","SAMPLE_DATE":"03/27/2025","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":"2025-03-27"},{"SOURCE_ROW_NUMBER":"219671","EVENT_NO":"6780681","SAMPLE_NO":"000000201804569700","SAMPLE_DATE":"08/22/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.54","C_OVER_E":"00.28","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-08-22"},{"SOURCE_ROW_NUMBER":"219670","EVENT_NO":"6780681","SAMPLE_NO":"000000201804569600","SAMPLE_DATE":"08/22/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0000.39","C_OVER_E":"00.64","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-08-22"},{"SOURCE_ROW_NUMBER":"219669","EVENT_NO":"6780681","SAMPLE_NO":"000000201804569500","SAMPLE_DATE":"08/22/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-08-22"},{"SOURCE_ROW_NUMBER":"101180","EVENT_NO":"1110569","SAMPLE_NO":"000000201006047400","SAMPLE_DATE":"06/23/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"101179","EVENT_NO":"1110569","SAMPLE_NO":"000000201006047300","SAMPLE_DATE":"06/23/2010","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":"2010-06-23"},{"SOURCE_ROW_NUMBER":"101178","EVENT_NO":"1110569","SAMPLE_NO":"000000201006047200","SAMPLE_DATE":"06/23/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.43","EXPOSURE_LIMIT":"0000.78","C_OVER_E":"00.55","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-06-23"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":19,"firstDate":"2000-09-26","lastDate":"2025-11-05","metrics":{"ss":1,"amountDue":2367,"contested":0,"amountPaid":2367,"recentRows":5,"section104d":0,"unterminated":0,"proposedPenalty":2394},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1704708","VIOLATION_NO":"5054372","VIOLATION_ISSUE_DT":"11/05/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/05/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"1704707","VIOLATION_NO":"5054371","VIOLATION_ISSUE_DT":"11/05/2025","SIG_SUB":"N","PART_SECTION":"56.4130(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/05/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"1704712","VIOLATION_NO":"9900458","VIOLATION_ISSUE_DT":"12/13/2023","SIG_SUB":"N","PART_SECTION":"56.4200(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/13/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"1704711","VIOLATION_NO":"9900457","VIOLATION_ISSUE_DT":"12/13/2023","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/13/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"1704709","VIOLATION_NO":"9720884","VIOLATION_ISSUE_DT":"11/29/2022","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"1704699","VIOLATION_NO":"9398970","VIOLATION_ISSUE_DT":"07/30/2019","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/30/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-07-30"},{"SOURCE_ROW_NUMBER":"1704696","VIOLATION_NO":"8824339","VIOLATION_ISSUE_DT":"05/06/2015","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-05-06"},{"SOURCE_ROW_NUMBER":"1704710","VIOLATION_NO":"8750916","VIOLATION_ISSUE_DT":"12/10/2013","SIG_SUB":"N","PART_SECTION":"56.14112(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/11/2013","PROPOSED_PENALTY":"127","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-12-10"},{"SOURCE_ROW_NUMBER":"1704694","VIOLATION_NO":"8752747","VIOLATION_ISSUE_DT":"03/12/2013","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-03-12"},{"SOURCE_ROW_NUMBER":"1704695","VIOLATION_NO":"6582144","VIOLATION_ISSUE_DT":"03/22/2012","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/29/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-03-22"},{"SOURCE_ROW_NUMBER":"1704698","VIOLATION_NO":"6427293","VIOLATION_ISSUE_DT":"06/22/2010","SIG_SUB":"N","PART_SECTION":"56.4500","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/22/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-06-22"},{"SOURCE_ROW_NUMBER":"1704697","VIOLATION_NO":"6427292","VIOLATION_ISSUE_DT":"06/22/2010","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/27/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-06-22"}]}],"safety":{"href":"/api/v1/mines/3200677/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3200677/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","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":"Protection of gas cylinder valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006","part":"56","subchapter":"K","subpart":"O","id":"56.16006","citation":"30 CFR 56.16006","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},{"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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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":"Heat sources.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4500","part":"56","subchapter":"K","subpart":"C","id":"56.4500","citation":"30 CFR 56.4500","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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"3200677","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}