{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0801248","name":"Imperial Rock Mine","status":"Active","status_date":"2014-08-14","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Limestone","state":"FL","county":"Jackson","nearest_town":"Cottondale","operator_id":"L15363","operator_name":"Anderson Columbia Company Inc","controller_id":"M04840","controller_name":"Joseph H  Anderson","district":"M3","office":"Birmingham AL Field Office (A)","employees":12,"latitude":30.886944,"longitude":-85.320833},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":420},"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":"0801248","name":"Imperial Rock Mine"},"operator":{"type":"operator","id":"L15363","name":"Anderson Columbia Company Inc"},"controller":{"type":"controller","id":"M04840","name":"Joseph H  Anderson"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15363","name":"Anderson Columbia Company Inc"},"object":{"type":"mine","id":"0801248","name":"Imperial Rock Mine"},"validFrom":"1997-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0801248|L15363|1997-06-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04840","name":"Joseph H  Anderson et al"},"object":{"type":"mine","id":"0801248","name":"Imperial Rock Mine"},"validFrom":"1997-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0801248|M04840|1997-06-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04840","name":"Joseph H  Anderson et al"},"object":{"type":"operator","id":"L15363","name":"Anderson Columbia Company Inc"},"validFrom":"1997-06-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0801248","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0801248|L15363|1997-06-01|M04840|1997-06-01|133013"}}],"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":2,"firstDate":"2001-05-02","lastDate":"2015-01-29","metrics":{"daysLost":53,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"177033","DOCUMENT_NO":"220151690001","ACCIDENT_DT":"01/29/2015","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger","NO_INJURIES":"1","DAYS_LOST":"30","NARRATIVE":"He dismounted the dragline and walked to his truck. On the way he stepped on a rock and his foot slipped. The damage was not noticeable for several weeks.","sourceDate":"2015-01-29"},{"SOURCE_ROW_NUMBER":"181319","DOCUMENT_NO":"220011340082","ACCIDENT_DT":"05/02/2001","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"23","NARRATIVE":"HE WAS INSIDE THE ROCK CRUSHER TRYING TO UNSTOP IT AND ROCK ROLLED DOWN INTO THE CRUSHER AND MASED HIS LEFT INDEX FINGER ON ONE OF THE HAMMERS.","sourceDate":"2001-05-02"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2014-08-14","lastDate":"2014-08-14","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":97,"firstDate":"2000-03-01","lastDate":"2024-06-04","metrics":{"ss":31,"delinquent":83,"recentRows":6,"paidPenalty":19619,"proposedPenalty":19619,"currentAssessment":19619},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2946276","VIOLATION_NO":"9759271","ISSUE_DT":"06/04/2024","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"2775158","VIOLATION_NO":"9751616","ISSUE_DT":"06/08/2023","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"2775157","VIOLATION_NO":"9751615","ISSUE_DT":"06/08/2023","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"2714310","VIOLATION_NO":"9632890","ISSUE_DT":"08/17/2022","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-17"},{"SOURCE_ROW_NUMBER":"2711940","VIOLATION_NO":"9636006","ISSUE_DT":"11/08/2021","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-11-08"},{"SOURCE_ROW_NUMBER":"2604994","VIOLATION_NO":"9497662","ISSUE_DT":"02/03/2021","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-02-03"},{"SOURCE_ROW_NUMBER":"2603638","VIOLATION_NO":"9497527","ISSUE_DT":"06/02/2020","CFR_STANDARD_CD":"56.4603(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-06-02"},{"SOURCE_ROW_NUMBER":"2603702","VIOLATION_NO":"9491318","ISSUE_DT":"01/23/2020","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-23"},{"SOURCE_ROW_NUMBER":"2603701","VIOLATION_NO":"9491317","ISSUE_DT":"01/23/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"135.00","CURRENT_ASSESSMENT_AMT":"135.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-23"},{"SOURCE_ROW_NUMBER":"2602823","VIOLATION_NO":"9429118","ISSUE_DT":"07/16/2019","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-16"},{"SOURCE_ROW_NUMBER":"2602741","VIOLATION_NO":"9429020","ISSUE_DT":"02/05/2019","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-02-05"},{"SOURCE_ROW_NUMBER":"2404621","VIOLATION_NO":"9421618","ISSUE_DT":"05/07/2018","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"128.00","CURRENT_ASSESSMENT_AMT":"128.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-07"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2015-02-27","lastDate":"2015-02-27","metrics":{"appeals":0,"decisions":5,"recentRows":0,"decisionPenalty":500,"originalPenalty":500},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"360273","VIOLATION_NO":"8638716","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-27"},{"SOURCE_ROW_NUMBER":"359251","VIOLATION_NO":"8638717","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-27"},{"SOURCE_ROW_NUMBER":"359250","VIOLATION_NO":"8638714","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-27"},{"SOURCE_ROW_NUMBER":"107317","VIOLATION_NO":"8638713","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-27"},{"SOURCE_ROW_NUMBER":"106827","VIOLATION_NO":"8638715","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-27"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":5,"firstDate":"2014-03-12","lastDate":"2014-03-12","metrics":{"decisions":5,"ssChanged":0,"recentRows":0,"decisionPenalty":500,"proposedPenalty":500},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"318450","CITATION_NO":"8638716","CITATION_ISSUE_DT":"03/12/2014","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","CFR_STANDARD_CODE":"56.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-03-12"},{"SOURCE_ROW_NUMBER":"263679","CITATION_NO":"8638713","CITATION_ISSUE_DT":"03/12/2014","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","CFR_STANDARD_CODE":"56.4201(a)(1)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-03-12"},{"SOURCE_ROW_NUMBER":"261859","CITATION_NO":"8638715","CITATION_ISSUE_DT":"03/12/2014","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","CFR_STANDARD_CODE":"56.4201(a)(1)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-03-12"},{"SOURCE_ROW_NUMBER":"150294","CITATION_NO":"8638717","CITATION_ISSUE_DT":"03/12/2014","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-03-12"},{"SOURCE_ROW_NUMBER":"92517","CITATION_NO":"8638714","CITATION_ISSUE_DT":"03/12/2014","DOCKET_NO":"SE 2014-0339","DECISION_DT":"02/27/2015","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-03-12"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1997-06-01","lastDate":"1997-06-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":59,"firstDate":"2000-03-01","lastDate":"2026-05-12","metrics":{"inspectors":62,"recentRows":12,"onSiteHours":367.25,"inspectionHours":632.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"932125","EVENT_NO":"F005A8B","INSPECTION_BEGIN_DT":"05/12/2026","INSPECTION_END_DT":"05/13/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"967068","EVENT_NO":"F005A80","INSPECTION_BEGIN_DT":"03/12/2026","INSPECTION_END_DT":"03/17/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-03-12"},{"SOURCE_ROW_NUMBER":"760150","EVENT_NO":"6971800","INSPECTION_BEGIN_DT":"05/02/2025","INSPECTION_END_DT":"05/05/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-05-02"},{"SOURCE_ROW_NUMBER":"119535","EVENT_NO":"F0164A9","INSPECTION_BEGIN_DT":"11/15/2024","INSPECTION_END_DT":"11/15/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2024-11-15"},{"SOURCE_ROW_NUMBER":"1088640","EVENT_NO":"F010215","INSPECTION_BEGIN_DT":"06/04/2024","INSPECTION_END_DT":"06/04/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"113762","EVENT_NO":"6972863","INSPECTION_BEGIN_DT":"11/01/2023","INSPECTION_END_DT":"11/01/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-11-01"},{"SOURCE_ROW_NUMBER":"56113","EVENT_NO":"6971731","INSPECTION_BEGIN_DT":"06/08/2023","INSPECTION_END_DT":"06/23/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"853784","EVENT_NO":"6917272","INSPECTION_BEGIN_DT":"12/19/2022","INSPECTION_END_DT":"12/20/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"100658","EVENT_NO":"6916263","INSPECTION_BEGIN_DT":"08/16/2022","INSPECTION_END_DT":"08/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2022-08-16"},{"SOURCE_ROW_NUMBER":"957800","EVENT_NO":"6914753","INSPECTION_BEGIN_DT":"11/08/2021","INSPECTION_END_DT":"11/12/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2021-11-08"},{"SOURCE_ROW_NUMBER":"243352","EVENT_NO":"6914508","INSPECTION_BEGIN_DT":"05/20/2021","INSPECTION_END_DT":"05/20/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2021-05-20"},{"SOURCE_ROW_NUMBER":"289596","EVENT_NO":"6842607","INSPECTION_BEGIN_DT":"02/03/2021","INSPECTION_END_DT":"02/08/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2021-02-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":111,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":5641,"employees":13,"production":0},"2026-Q1":{"hours":6874,"employees":15,"production":0},"2025-Q4":{"hours":7159,"employees":12,"production":0},"2025-Q3":{"hours":8779,"employees":14,"production":0},"2025-Q2":{"hours":7168,"employees":10,"production":0},"2025-Q1":{"hours":5831,"employees":13,"production":0},"2024-Q4":{"hours":5798,"employees":9,"production":0},"2024-Q3":{"hours":5726,"employees":10,"production":0},"2024-Q2":{"hours":5609,"employees":13,"production":0},"2024-Q1":{"hours":4735,"employees":15,"production":0},"2023-Q4":{"hours":3625,"employees":8,"production":0},"2023-Q3":{"hours":5131,"employees":9,"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":27,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":7923,"employees":9,"production":0},"2018":{"hours":13930,"employees":10,"production":0},"2019":{"hours":15530,"employees":8,"production":0},"2020":{"hours":22272,"employees":12,"production":0},"2021":{"hours":20117,"employees":10,"production":0},"2022":{"hours":20519,"employees":9,"production":0},"2023":{"hours":17462,"employees":9,"production":0},"2024":{"hours":21868,"employees":12,"production":0},"2025":{"hours":28937,"employees":12,"production":0},"2026":{"hours":12515,"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":14,"firstDate":"2003-08-13","lastDate":"2020-06-03","metrics":{"recentRows":0,"actionTaken":14,"maxExposureRatio":0.07,"overExposureLimit":0,"exposureRatioTotal":0.1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"232378","EVENT_NO":"6842088","SAMPLE_NO":"000000202002219800","SAMPLE_DATE":"06/03/2020","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-06-03"},{"SOURCE_ROW_NUMBER":"232377","EVENT_NO":"6842088","SAMPLE_NO":"000000202002219700","SAMPLE_DATE":"06/03/2020","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Oiler, Greaser","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-06-03"},{"SOURCE_ROW_NUMBER":"231901","EVENT_NO":"6842088","SAMPLE_NO":"000000202002219600","SAMPLE_DATE":"06/03/2020","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Bobcat Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-06-03"},{"SOURCE_ROW_NUMBER":"231900","EVENT_NO":"6842088","SAMPLE_NO":"000000202002219500","SAMPLE_DATE":"06/03/2020","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.73","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.07","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-06-03"},{"SOURCE_ROW_NUMBER":"195897","EVENT_NO":"0917745","SAMPLE_NO":"000000201409614500","SAMPLE_DATE":"11/13/2014","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":"2014-11-13"},{"SOURCE_ROW_NUMBER":"71240","EVENT_NO":"0824939","SAMPLE_NO":"000000200500473800","SAMPLE_DATE":"01/13/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.40","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-01-13"},{"SOURCE_ROW_NUMBER":"71239","EVENT_NO":"0824939","SAMPLE_NO":"000000200500473700","SAMPLE_DATE":"01/13/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.52","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-01-13"},{"SOURCE_ROW_NUMBER":"71238","EVENT_NO":"0824939","SAMPLE_NO":"000000200500473600","SAMPLE_DATE":"01/13/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-01-13"},{"SOURCE_ROW_NUMBER":"71237","EVENT_NO":"0824939","SAMPLE_NO":"000000200500473500","SAMPLE_DATE":"01/13/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Tractor Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-01-13"},{"SOURCE_ROW_NUMBER":"71236","EVENT_NO":"0824939","SAMPLE_NO":"000000200500473400","SAMPLE_DATE":"01/13/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-01-13"},{"SOURCE_ROW_NUMBER":"32247","EVENT_NO":"0830737","SAMPLE_NO":"000000200306592900","SAMPLE_DATE":"08/13/2003","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":"2003-08-13"},{"SOURCE_ROW_NUMBER":"32246","EVENT_NO":"0830737","SAMPLE_NO":"000000200306592800","SAMPLE_DATE":"08/13/2003","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-08-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":97,"firstDate":"2000-03-01","lastDate":"2024-06-04","metrics":{"ss":31,"amountDue":19619,"contested":0,"amountPaid":19619,"recentRows":6,"section104d":0,"unterminated":0,"proposedPenalty":19619},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"385700","VIOLATION_NO":"9759271","VIOLATION_ISSUE_DT":"06/04/2024","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/06/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"385702","VIOLATION_NO":"9751616","VIOLATION_ISSUE_DT":"06/08/2023","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"385701","VIOLATION_NO":"9751615","VIOLATION_ISSUE_DT":"06/08/2023","SIG_SUB":"N","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"385711","VIOLATION_NO":"9632890","VIOLATION_ISSUE_DT":"08/17/2022","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-17"},{"SOURCE_ROW_NUMBER":"385742","VIOLATION_NO":"9636006","VIOLATION_ISSUE_DT":"11/08/2021","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/08/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-11-08"},{"SOURCE_ROW_NUMBER":"385673","VIOLATION_NO":"9497662","VIOLATION_ISSUE_DT":"02/03/2021","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/05/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-02-03"},{"SOURCE_ROW_NUMBER":"385699","VIOLATION_NO":"9497527","VIOLATION_ISSUE_DT":"06/02/2020","SIG_SUB":"N","PART_SECTION":"56.4603(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/02/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-06-02"},{"SOURCE_ROW_NUMBER":"385667","VIOLATION_NO":"9491318","VIOLATION_ISSUE_DT":"01/23/2020","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/30/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-01-23"},{"SOURCE_ROW_NUMBER":"385666","VIOLATION_NO":"9491317","VIOLATION_ISSUE_DT":"01/23/2020","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/23/2020","PROPOSED_PENALTY":"135","AMOUNT_DUE":"135","AMOUNT_PAID":"135","CONTESTED_IND":"N","sourceDate":"2020-01-23"},{"SOURCE_ROW_NUMBER":"385703","VIOLATION_NO":"9429118","VIOLATION_ISSUE_DT":"07/16/2019","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":"07/16/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-07-16"},{"SOURCE_ROW_NUMBER":"385674","VIOLATION_NO":"9429020","VIOLATION_ISSUE_DT":"02/05/2019","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/05/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-02-05"},{"SOURCE_ROW_NUMBER":"385696","VIOLATION_NO":"9421618","VIOLATION_ISSUE_DT":"05/07/2018","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/07/2018","PROPOSED_PENALTY":"128","AMOUNT_DUE":"128","AMOUNT_PAID":"128","CONTESTED_IND":"N","sourceDate":"2018-05-07"}]}],"safety":{"href":"/api/v1/mines/0801248/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0801248/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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"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":2},{"chapter":"I","heading":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Closure of valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603","part":"56","subchapter":"K","subpart":"C","id":"56.4603","citation":"30 CFR 56.4603","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":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0801248","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}