{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3608948","name":"STONEY TOP SOUTH","status":"Abandoned","status_date":"2008-05-06","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Sandstone","state":"PA","county":"Susquehanna","nearest_town":"Lawton","operator_id":"L18121","operator_name":"J & E Flagstone","controller_id":"M13835","controller_name":"John W  Helvig","district":"M2","office":"Kutztown PA Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":7,"registeredSources":20,"sourceRows":45},"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":"3608948","name":"STONEY TOP SOUTH"},"operator":{"type":"operator","id":"L18121","name":"J & E Flagstone"},"controller":{"type":"controller","id":"M13835","name":"John W  Helvig"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18121","name":"J & E Flagstone"},"object":{"type":"mine","id":"3608948","name":"STONEY TOP SOUTH"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608948|L18121|2001-04-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13835","name":"John W  Helvig"},"object":{"type":"mine","id":"3608948","name":"STONEY TOP SOUTH"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608948|M13835|2001-04-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13835","name":"John W  Helvig"},"object":{"type":"operator","id":"L18121","name":"J & E Flagstone"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3608948","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608948|L18121|2001-04-01|M13835|2001-04-01|157140"}}],"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":"2005-11-10","lastDate":"2006-02-09","metrics":{"daysLost":61,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"37234","DOCUMENT_NO":"220060460022","ACCIDENT_DT":"02/09/2006","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"EE had a generalized seizure and fell to the floor striking her face on a pallet-resulting in a contusion to her face.","sourceDate":"2006-02-09"},{"SOURCE_ROW_NUMBER":"71514","DOCUMENT_NO":"220053420027","ACCIDENT_DT":"11/10/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"55","NARRATIVE":"Splitting stone, piece fell onto foot just above steel toe of boot. Noticed swelling later that day. Next day stated foot still swollen. Went to the Dr. on 11/11/05, broken foot.","sourceDate":"2005-11-10"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2008-05-06","lastDate":"2008-05-06","metrics":{},"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":1,"firstDate":"2001-04-01","lastDate":"2001-04-01","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":4,"firstDate":"2005-08-02","lastDate":"2008-03-20","metrics":{"inspectors":4,"recentRows":0,"onSiteHours":9.25,"inspectionHours":30,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"670900","EVENT_NO":"0897958","INSPECTION_BEGIN_DT":"03/20/2008","INSPECTION_END_DT":"03/20/2008","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2008-03-20"},{"SOURCE_ROW_NUMBER":"946995","EVENT_NO":"0891804","INSPECTION_BEGIN_DT":"04/05/2007","INSPECTION_END_DT":"04/05/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2007-04-05"},{"SOURCE_ROW_NUMBER":"59691","EVENT_NO":"0891046","INSPECTION_BEGIN_DT":"07/19/2006","INSPECTION_END_DT":"07/19/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2006-07-19"},{"SOURCE_ROW_NUMBER":"666133","EVENT_NO":"0884991","INSPECTION_BEGIN_DT":"08/02/2005","INSPECTION_END_DT":"08/02/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2005-08-02"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":28,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2008-Q2":{"hours":152,"employees":2,"production":0},"2008-Q1":{"hours":0,"employees":0,"production":0},"2007-Q4":{"hours":314,"employees":4,"production":0},"2007-Q3":{"hours":3451,"employees":10,"production":0},"2007-Q2":{"hours":3071,"employees":9,"production":0},"2007-Q1":{"hours":1102,"employees":5,"production":0},"2006-Q4":{"hours":2090,"employees":9,"production":0},"2006-Q3":{"hours":4004,"employees":10,"production":0},"2006-Q2":{"hours":2454,"employees":10,"production":0},"2006-Q1":{"hours":546,"employees":4,"production":0},"2005-Q4":{"hours":861,"employees":6,"production":0},"2005-Q3":{"hours":2855,"employees":5,"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":8,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":2,"employees":1,"production":0},"2005":{"hours":3716,"employees":6,"production":0},"2006":{"hours":9094,"employees":8,"production":0},"2007":{"hours":7938,"employees":7,"production":0},"2008":{"hours":152,"employees":2,"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":[]}],"safety":{"href":"/api/v1/mines/3608948/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3608948/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":[],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3608948","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}