{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3600957","name":"Mine No 58","status":"NonProducing","status_date":"1988-08-31","mine_type":"Facility","coal_metal":"C","commodity":"Coal (Bituminous)","state":"PA","county":"Washington","nearest_town":"Marianna, Pa","operator_id":"0051491","operator_name":"Pristine Resources Land, LLC","controller_id":"C07485","controller_name":"J Clifford  Forrest III","district":"C03","office":"Waynesburg PA Field Office","employees":0,"latitude":40.010278,"longitude":-80.143056},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":804},"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":"3600957","name":"Mine No 58"},"operator":{"type":"operator","id":"0051491","name":"Pristine Resources Land, LLC"},"controller":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P16367","name":"Beth Energy Mines Inc"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"1950-01-01","validTo":"2003-05-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|P16367|1950-01-01|2003-05-07"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C01776","name":"Bethlehem Steel Corp"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|C01776|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C01776","name":"Bethlehem Steel Corp"},"object":{"type":"operator","id":"P16367","name":"Beth Energy Mines Inc"},"validFrom":"1950-01-01","validTo":"2003-05-07","current":false,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|P16367|1950-01-01|C01776|1950-01-01|56062"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051491","name":"Pristine Resources Inc."},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2003-05-08","validTo":"2011-02-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2003-05-08|2011-02-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0042063","name":"International Steel Group Inc"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2003-05-08","validTo":"2024-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0042063|2003-05-08|2024-09-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042063","name":"International Steel Group Inc"},"object":{"type":"operator","id":"0051491","name":"Pristine Resources Inc."},"validFrom":"2003-05-08","validTo":"2011-02-06","current":false,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2003-05-08|0042063|2003-05-08|3635"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0116685","name":"ArcelorMittal USA Pristine Resources Inc."},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2011-02-07","validTo":"2024-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0116685|2011-02-07|2024-09-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M12359","name":"ArcelorMittal USA LLC"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2011-02-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|M12359|2011-02-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M12359","name":"ArcelorMittal USA LLC"},"object":{"type":"operator","id":"0116685","name":"ArcelorMittal USA Pristine Resources Inc."},"validFrom":"2011-02-07","validTo":"2024-09-30","current":false,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0116685|2011-02-07|M12359|2011-02-07|153568"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051491","name":"Pristine Resources Land, LLC"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2024-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2024-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042063","name":"International Steel Group Inc"},"object":{"type":"operator","id":"0051491","name":"Pristine Resources Land, LLC"},"validFrom":"2024-10-01","validTo":"2024-09-30","current":false,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2024-10-01|0042063|2003-05-08|3636"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"object":{"type":"mine","id":"3600957","name":"Mine No 58"},"validFrom":"2024-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|C07485|2024-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"object":{"type":"operator","id":"0051491","name":"Pristine Resources Inc."},"validFrom":"2024-10-01","validTo":"2011-02-06","current":false,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2003-05-08|C07485|2024-10-01|74845"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"object":{"type":"operator","id":"0051491","name":"Pristine Resources Land, LLC"},"validFrom":"2024-10-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3600957","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600957|0051491|2024-10-01|C07485|2024-10-01|74846"}}],"coverage":{"historyRecords":6,"edgeCount":14,"intervalAnomalies":2,"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":"2000-09-11","lastDate":"2019-05-28","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"204681","DOCUMENT_NO":"220191790001","ACCIDENT_DT":"05/28/2019","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"POISONING (TOXIC MATERIALS)","ACCIDENT_TYPE":"Inhalation of radiations, caustics, toxic and noxious substances","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Smoke bomb was set off in a D11 dozer cab. The mechanic was told to re-install a cab filter, EE attempted to do so and got smoke in EE's lungs and couldn't breathe. EE was taken to the hospital and was given an IV and breathing treatment.","sourceDate":"2019-05-28"},{"SOURCE_ROW_NUMBER":"217671","DOCUMENT_NO":"220002710016","ACCIDENT_DT":"09/11/2000","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"FIRE","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","NARRATIVE":"MINE 58 WAS SHUT DOWN IN 1988. SHAFTS HAVE BEEN FILLED AND THE MINE IS FLOODED. THE PREPARATION PKLANT AND RAW COAL SILO REMAIN STANDING IDLE. THE 7000 TONE RAW COAL SILO HAS STARTED TO EMIT S MOKE, INDICATING A SMALL FIR INSIDE IT. WE BELIEVE THE SILO IS NEARLY EMPTY, BUT SPONTANEOUS COMBUSTION STARTED FIR IN REMAINING COAL. NO EES AT THE MINE, AND NO ONE INJURED.","sourceDate":"2000-09-11"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1988-08-31","lastDate":"1988-08-31","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":13,"firstDate":"2000-09-21","lastDate":"2023-04-04","metrics":{"ss":2,"delinquent":13,"recentRows":1,"paidPenalty":1503,"proposedPenalty":1503,"currentAssessment":1503},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"657928","VIOLATION_NO":"9206802","ISSUE_DT":"04/04/2023","CFR_STANDARD_CD":"77.205(e)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"1637856","VIOLATION_NO":"7020264","ISSUE_DT":"05/05/2011","CFR_STANDARD_CD":"77.216(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1637855","VIOLATION_NO":"7020263","ISSUE_DT":"05/05/2011","CFR_STANDARD_CD":"77.216-3(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1637854","VIOLATION_NO":"7020262","ISSUE_DT":"05/05/2011","CFR_STANDARD_CD":"77.216-2(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":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1637853","VIOLATION_NO":"7020261","ISSUE_DT":"05/02/2011","CFR_STANDARD_CD":"77.1605(k)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-05-02"},{"SOURCE_ROW_NUMBER":"1635628","VIOLATION_NO":"8008243","ISSUE_DT":"03/30/2010","CFR_STANDARD_CD":"77.216-2(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":"2010-03-30"},{"SOURCE_ROW_NUMBER":"1635627","VIOLATION_NO":"8008242","ISSUE_DT":"03/24/2010","CFR_STANDARD_CD":"77.216(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-24"},{"SOURCE_ROW_NUMBER":"1635626","VIOLATION_NO":"8008240","ISSUE_DT":"03/17/2010","CFR_STANDARD_CD":"77.216-3(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"334.00","CURRENT_ASSESSMENT_AMT":"334.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-17"},{"SOURCE_ROW_NUMBER":"1635625","VIOLATION_NO":"8008239","ISSUE_DT":"03/17/2010","CFR_STANDARD_CD":"77.216-3(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-17"},{"SOURCE_ROW_NUMBER":"671732","VIOLATION_NO":"8006926","ISSUE_DT":"01/07/2009","CFR_STANDARD_CD":"77.216-1","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"671731","VIOLATION_NO":"8006925","ISSUE_DT":"01/07/2009","CFR_STANDARD_CD":"77.216-1","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"672239","VIOLATION_NO":"7071528","ISSUE_DT":"01/31/2006","CFR_STANDARD_CD":"77.216-4(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-01-31"}]},{"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":"2012-05-16","lastDate":"2012-05-16","metrics":{"appeals":0,"decisions":4,"recentRows":0,"decisionPenalty":400,"originalPenalty":400},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"306439","VIOLATION_NO":"7020264","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2012-05-16"},{"SOURCE_ROW_NUMBER":"305977","VIOLATION_NO":"7020261","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2012-05-16"},{"SOURCE_ROW_NUMBER":"305286","VIOLATION_NO":"7020263","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2012-05-16"},{"SOURCE_ROW_NUMBER":"75007","VIOLATION_NO":"7020262","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2012-05-16"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2011-05-02","lastDate":"2011-05-05","metrics":{"decisions":4,"ssChanged":0,"recentRows":0,"decisionPenalty":400,"proposedPenalty":400},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"197637","CITATION_NO":"7020263","CITATION_ISSUE_DT":"05/05/2011","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","CFR_STANDARD_CODE":"77.216-3(d)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"26698","CITATION_NO":"7020264","CITATION_ISSUE_DT":"05/05/2011","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","CFR_STANDARD_CODE":"77.216(d)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"26697","CITATION_NO":"7020262","CITATION_ISSUE_DT":"05/05/2011","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","CFR_STANDARD_CODE":"77.216-2(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"25548","CITATION_NO":"7020261","CITATION_ISSUE_DT":"05/02/2011","DOCKET_NO":"PENN 2011-433","DECISION_DT":"05/16/2012","CFR_STANDARD_CODE":"77.1605(k)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-05-02"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":333,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":70,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":6,"firstDate":"1950-01-01","lastDate":"2024-10-01","metrics":{"recentRows":2,"currentOperatorTenures":2,"completedOperatorTenures":4},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":118,"firstDate":"2000-03-22","lastDate":"2026-07-08","metrics":{"inspectors":134,"recentRows":25,"onSiteHours":684.25,"inspectionHours":1247.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"982936","EVENT_NO":"F011C3A","INSPECTION_BEGIN_DT":"07/08/2026","INSPECTION_END_DT":"07/08/2026","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-07-08"},{"SOURCE_ROW_NUMBER":"642147","EVENT_NO":"F011C32","INSPECTION_BEGIN_DT":"04/20/2026","INSPECTION_END_DT":"04/20/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2026-04-20"},{"SOURCE_ROW_NUMBER":"1075221","EVENT_NO":"4012063","INSPECTION_BEGIN_DT":"03/17/2026","INSPECTION_END_DT":"03/17/2026","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"335565","EVENT_NO":"F011C1F","INSPECTION_BEGIN_DT":"10/06/2025","INSPECTION_END_DT":"10/16/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2025-10-06"},{"SOURCE_ROW_NUMBER":"505354","EVENT_NO":"F011C19","INSPECTION_BEGIN_DT":"07/08/2025","INSPECTION_END_DT":"07/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"577050","EVENT_NO":"F00BF66","INSPECTION_BEGIN_DT":"04/01/2025","INSPECTION_END_DT":"04/01/2025","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2025-04-01"},{"SOURCE_ROW_NUMBER":"1004575","EVENT_NO":"F00BF5A","INSPECTION_BEGIN_DT":"01/10/2025","INSPECTION_END_DT":"01/10/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2025-01-10"},{"SOURCE_ROW_NUMBER":"980962","EVENT_NO":"F00BF54","INSPECTION_BEGIN_DT":"12/05/2024","INSPECTION_END_DT":"12/05/2024","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2024-12-05"},{"SOURCE_ROW_NUMBER":"320497","EVENT_NO":"F00BF4B","INSPECTION_BEGIN_DT":"07/22/2024","INSPECTION_END_DT":"07/22/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2024-07-22"},{"SOURCE_ROW_NUMBER":"566502","EVENT_NO":"F00BF42","INSPECTION_BEGIN_DT":"05/29/2024","INSPECTION_END_DT":"05/29/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2024-05-29"},{"SOURCE_ROW_NUMBER":"296321","EVENT_NO":"6229509","INSPECTION_BEGIN_DT":"04/10/2024","INSPECTION_END_DT":"04/10/2024","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2024-04-10"},{"SOURCE_ROW_NUMBER":"313264","EVENT_NO":"6229499","INSPECTION_BEGIN_DT":"01/08/2024","INSPECTION_END_DT":"01/08/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-01-08"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":220,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":0,"employees":0,"production":0},"2026-Q1":{"hours":0,"employees":0,"production":0},"2025-Q4":{"hours":0,"employees":0,"production":0},"2025-Q3":{"hours":0,"employees":0,"production":0},"2025-Q2":{"hours":0,"employees":0,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":0,"employees":0,"production":0},"2024-Q3":{"hours":0,"employees":0,"production":0},"2022-Q2":{"hours":180,"employees":2,"production":0},"2022-Q1":{"hours":178,"employees":2,"production":0},"2021-Q4":{"hours":68,"employees":2,"production":0},"2021-Q3":{"hours":135,"employees":3,"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":17,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2014":{"hours":208,"employees":2,"production":0},"2015":{"hours":532,"employees":4,"production":0},"2016":{"hours":328,"employees":2,"production":0},"2017":{"hours":339,"employees":2,"production":0},"2018":{"hours":366,"employees":5,"production":0},"2019":{"hours":587,"employees":4,"production":0},"2020":{"hours":720,"employees":3,"production":0},"2021":{"hours":384,"employees":2,"production":0},"2022":{"hours":358,"employees":2,"production":0},"2026":{"hours":0,"employees":0,"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-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":15,"firstDate":"2000-09-21","lastDate":"2023-04-04","metrics":{"ss":3,"amountDue":1503,"contested":0,"amountPaid":1503,"recentRows":1,"section104d":0,"unterminated":0,"proposedPenalty":1503},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1863264","VIOLATION_NO":"9206802","VIOLATION_ISSUE_DT":"04/04/2023","SIG_SUB":"N","PART_SECTION":"77.205(e)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"1863268","VIOLATION_NO":"7020264","VIOLATION_ISSUE_DT":"05/05/2011","SIG_SUB":"N","PART_SECTION":"77.216(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/24/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1863267","VIOLATION_NO":"7020263","VIOLATION_ISSUE_DT":"05/05/2011","SIG_SUB":"N","PART_SECTION":"77.216-3(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/05/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1863266","VIOLATION_NO":"7020262","VIOLATION_ISSUE_DT":"05/05/2011","SIG_SUB":"N","PART_SECTION":"77.216-2(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/29/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"1863265","VIOLATION_NO":"7020261","VIOLATION_ISSUE_DT":"05/02/2011","SIG_SUB":"Y","PART_SECTION":"77.1605(k)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/03/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-05-02"},{"SOURCE_ROW_NUMBER":"1863263","VIOLATION_NO":"8008243","VIOLATION_ISSUE_DT":"03/30/2010","SIG_SUB":"N","PART_SECTION":"77.216-2(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"3","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/05/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-30"},{"SOURCE_ROW_NUMBER":"1863262","VIOLATION_NO":"8008242","VIOLATION_ISSUE_DT":"03/24/2010","SIG_SUB":"N","PART_SECTION":"77.216(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/29/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-24"},{"SOURCE_ROW_NUMBER":"1863261","VIOLATION_NO":"8008240","VIOLATION_ISSUE_DT":"03/17/2010","SIG_SUB":"N","PART_SECTION":"77.216-3(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"3","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/24/2010","PROPOSED_PENALTY":"334","AMOUNT_DUE":"334","AMOUNT_PAID":"334","CONTESTED_IND":"N","sourceDate":"2010-03-17"},{"SOURCE_ROW_NUMBER":"1863260","VIOLATION_NO":"8008239","VIOLATION_ISSUE_DT":"03/17/2010","SIG_SUB":"N","PART_SECTION":"77.216-3(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/24/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-17"},{"SOURCE_ROW_NUMBER":"1863273","VIOLATION_NO":"8006926","VIOLATION_ISSUE_DT":"01/07/2009","SIG_SUB":"N","PART_SECTION":"77.216-1","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/20/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"1863272","VIOLATION_NO":"8006925","VIOLATION_ISSUE_DT":"01/07/2009","SIG_SUB":"N","PART_SECTION":"77.216-1","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/20/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"1863259","VIOLATION_NO":"7071528","VIOLATION_ISSUE_DT":"01/31/2006","SIG_SUB":"N","PART_SECTION":"77.216-4(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/05/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-01-31"}]}],"safety":{"href":"/api/v1/mines/3600957/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3600957/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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.205","heading":"Travelways at surface installations.","id":"77.205","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"C","subpartHeading":"Subpart C—Surface Installations","text":"(a) Safe means of access shall be provided and maintained to all working places.\n\n(b) Travelways and platforms or other means of access to areas where persons are required to travel or work, shall be kept clear of all extraneous material and other stumbling or slipping hazards.\n\n(c) Inclined travelways shall be constructed of nonskid material or equipped with cleats.\n\n(d) Regularly used travelways shall be sanded, salted, or cleared of snow and ice as soon as practicable.\n\n(e) Crossovers, elevated walkways, elevated ramps, and stairways shall be of substantial construction, provided with handrails, and maintained in good condition. Where necessary toeboards shall be provided.\n\n(f) Crossovers shall be provided where it is necessary to cross conveyors.\n\n(g) Moving conveyors shall be crossed only at designated crossover points.","occurrenceCount":1},{"chapter":"I","heading":"Water, sediment, or slurry impoundments and impounding structures; general.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216","part":"77","subchapter":"O","subpart":"C","id":"77.216","citation":"30 CFR 77.216","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Water, sediment, or slurry impoundments and impounding structures; inspection requirements; correction of hazards; program requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-3","part":"77","subchapter":"O","subpart":"C","id":"77.216-3","citation":"30 CFR 77.216-3","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Water, sediment, or slurry impoundments and impounding structures; minimum plan requirements; changes or modifications; certification.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-2","part":"77","subchapter":"O","subpart":"C","id":"77.216-2","citation":"30 CFR 77.216-2","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1605","heading":"Loading and haulage equipment; installations.","id":"77.1605","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"Q","subpartHeading":"Subpart Q—Loading and Haulage","text":"(a) Cab windows shall be of safety glass or equivalent, in good condition and shall be kept clean.\n\n(b) Mobile equipment shall be equipped with adequate brakes, and all trucks and front-end loaders shall also be equipped with parking brakes.\n\n(c) Positive-action type brakes shall be provided on aerial tramways.\n\n(d) Mobile equipment shall be provided with audible warning devices. Lights shall be provided on both ends when required.\n\n(e) Guard nets or other suitable protection shall be provided where tramways pass over roadways, walkways, or buildings.\n\n(f) Guards shall be installed to prevent swaying buckets from hitting towers.\n\n(g) Aerial tramway cable connections shall be designed to offer minimum obstruction to the passage of wheels.\n\n(h) Rocker-bottom or bottom-dump cars shall be equipped with positive locking devices, or other suitable devices.\n\n(i) Ramps and dumps shall be of solid construction, of ample width, have ample clearance and headroom, and be kept reasonably free of spillage.\n\n(j) Chute-loading installations shall be designed so that the men pulling chutes are not required to be in a hazardous position during loading operations.\n\n(k) Berms or guards shall be provided on the outer bank of elevated roadways.\n\n(l) Berms, bumper blocks, safety hooks, or similar means shall be provided to prevent overtravel and overturning at dumping locations.\n\n(m) Roadbeds, rails, joints, switches, frogs, and other elements on railroads shall be designed, installed, and maintained in a safe manner consistent with the speed and type of haulage.\n\n(n) Where practicable, a minimum of 30 inches continuous clearance from the farthest projection of moving railroad equipment shall be provided on at least one side of the tracks; all places where it is not possible to provide 30-inch clearance shall be marked conspicuously.\n\n(o) Track guardrails, lead rails, and frogs shall be protected or blocked so as to prevent a person's foot from becoming wedged.\n\n(p) Positive-acting stop-blocks, derail devices, track skates, or other adequate means shall be installed wherever necessary to protect persons from runaway or moving railroad equipment.\n\n(q) Switch throws shall be installed so as to provide adequate clearance for switchmen.\n\n(r) Where necessary, bumper blocks or the equivalent shall be provided at all track dead ends.","occurrenceCount":1},{"chapter":"I","heading":"Water, sediment or slurry impoundments and impounding structures; identification.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-1","part":"77","subchapter":"O","subpart":"C","id":"77.216-1","citation":"30 CFR 77.216-1","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Water, sediment or slurry impoundments and impounding structures; reporting requirements; certification.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-4","part":"77","subchapter":"O","subpart":"C","id":"77.216-4","citation":"30 CFR 77.216-4","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3600957","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}