{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1517511","name":"#3","status":"Abandoned and Sealed","status_date":"1999-02-01","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Knott","nearest_town":"Mousie","operator_id":"P23735","operator_name":"Floyd Ridge Mines Inc","controller_id":"C12637","controller_name":"Quillen Bennett & Kermit Hall","district":"C05","office":"Norton VA Field Office","employees":0,"latitude":37.4494,"longitude":-82.8617},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":8},"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":"1517511","name":"#3"},"operator":{"type":"operator","id":"P23735","name":"Floyd Ridge Mines Inc"},"controller":{"type":"controller","id":"C12637","name":"Quillen Bennett & Kermit Hall"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P22684","name":"Motts Branch Coal Inc"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1994-03-01","validTo":"1994-05-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22684|1994-03-01|1994-05-08"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C05822","name":"M Lynn  Parrish"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1994-03-01","validTo":"1998-10-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|C05822|1994-03-01|1998-10-18"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C05822","name":"M Lynn  Parrish"},"object":{"type":"operator","id":"P22684","name":"Motts Branch Coal Inc"},"validFrom":"1994-03-01","validTo":"1994-05-08","current":false,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22684|1994-03-01|C05822|1994-03-01|69999"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P22855","name":"Murriell-Don Coal Company Inc"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1994-05-09","validTo":"1998-02-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22855|1994-05-09|1998-02-12"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15108","name":"Murriell James Ray"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1994-05-09","validTo":"2003-01-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|C15108|1994-05-09|2003-01-16"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15108","name":"Murriell James Ray"},"object":{"type":"operator","id":"P22855","name":"Murriell-Don Coal Company Inc"},"validFrom":"1994-05-09","validTo":"1998-02-12","current":false,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22855|1994-05-09|C15108|1994-05-09|94773"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C12637","name":"Quillen Bennett & Kermit Hall"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1997-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|C12637|1997-05-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23924","name":"C & A Coal Inc"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1998-02-13","validTo":"1998-07-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P23924|1998-02-13|1998-07-01"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15694","name":"Dana  Collins"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1998-02-13","validTo":"1998-07-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|C15694|1998-02-13|1998-07-01"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15694","name":"Dana  Collins"},"object":{"type":"operator","id":"P23924","name":"C & A Coal Inc"},"validFrom":"1998-02-13","validTo":"1998-07-01","current":false,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P23924|1998-02-13|C15694|1998-02-13|96553"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23735","name":"Floyd Ridge Mines Inc"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"1998-07-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P23735|1998-07-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C12637","name":"Quillen Bennett & Kermit Hall"},"object":{"type":"operator","id":"P23735","name":"Floyd Ridge Mines Inc"},"validFrom":"1998-07-02","validTo":null,"current":true,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P23735|1998-07-02|C12637|1997-05-01|87511"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041649","name":"Charles A  Ratliff et al"},"object":{"type":"mine","id":"1517511","name":"#3"},"validFrom":"2003-01-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|0041649|2003-01-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041649","name":"Charles A  Ratliff et al"},"object":{"type":"operator","id":"P22855","name":"Murriell-Don Coal Company Inc"},"validFrom":"2003-01-17","validTo":"1998-02-12","current":false,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22855|1994-05-09|0041649|2003-01-17|2847"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041649","name":"Rowland  Goble  et al"},"object":{"type":"operator","id":"P22855","name":"Murriell-Don Coal Company Inc"},"validFrom":"2003-01-17","validTo":"1998-02-12","current":false,"derived":true,"evidenceMineId":"1517511","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517511|P22855|1994-05-09|0041649|2003-01-17|2848"}}],"coverage":{"historyRecords":6,"edgeCount":15,"intervalAnomalies":2,"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":"1999-02-01","lastDate":"1999-02-01","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":6,"firstDate":"1994-03-01","lastDate":"1998-07-02","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":5},"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/1517511/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1517511/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":"1517511","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}