{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4606022","name":"#2 Strip","status":"Abandoned","status_date":"1983-07-21","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"WV","county":"Greenbrier","nearest_town":"Rupert","operator_id":"P05275","operator_name":"Meadowdale Coal Corp","controller_id":"C04361","controller_name":"James G  Bryant","district":"C04","office":"Summersville WV Field Office","employees":0,"latitude":38.066666,"longitude":-80.633333},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":5},"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":"4606022","name":"#2 Strip"},"operator":{"type":"operator","id":"P05275","name":"Meadowdale Coal Corp"},"controller":{"type":"controller","id":"C04361","name":"James G  Bryant"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00849","name":"I C M Carbomin International Corp"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"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":"4606022|C00849|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04361","name":"James G  Bryant"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"validFrom":"1975-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|C04361|1975-10-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P01011","name":"Leckie Smokeless Coal Company"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"validFrom":"1979-07-01","validTo":"1980-09-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P01011|1979-07-01|1980-09-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00849","name":"I C M Carbomin International Corp"},"object":{"type":"operator","id":"P01011","name":"Leckie Smokeless Coal Company"},"validFrom":"1979-07-01","validTo":"1980-09-02","current":false,"derived":true,"evidenceMineId":"4606022","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P01011|1979-07-01|C00849|1950-01-01|50493"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C02325","name":"Mc Clung Harold C"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"validFrom":"1979-11-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|C02325|1979-11-29|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P10366","name":"Jenny Mining Company"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"validFrom":"1980-09-03","validTo":"1981-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P10366|1980-09-03|1981-07-14"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C02325","name":"Mc Clung Harold C"},"object":{"type":"operator","id":"P10366","name":"Jenny Mining Company"},"validFrom":"1980-09-03","validTo":"1981-07-14","current":false,"derived":true,"evidenceMineId":"4606022","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P10366|1980-09-03|C02325|1979-11-29|58138"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P05275","name":"Meadowdale Coal Corp"},"object":{"type":"mine","id":"4606022","name":"#2 Strip"},"validFrom":"1981-07-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P05275|1981-07-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04361","name":"James G  Bryant"},"object":{"type":"operator","id":"P05275","name":"Meadowdale Coal Corp"},"validFrom":"1981-07-15","validTo":null,"current":true,"derived":true,"evidenceMineId":"4606022","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4606022|P05275|1981-07-15|C04361|1975-10-01|65741"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1983-07-21","lastDate":"1983-07-21","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":3,"firstDate":"1979-07-01","lastDate":"1981-07-15","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"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/4606022/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4606022/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":"4606022","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}