{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4609590","name":"Trap Ridge Surface Mine","status":"Abandoned","status_date":"2024-02-01","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"WV","county":"Greenbrier","nearest_town":"Rupert","operator_id":"","operator_name":"Greenbrier Minerals, LLC","controller_id":"","controller_name":"","district":"C04","office":"Summersville WV Field Office","employees":0,"latitude":37.963056,"longitude":-80.689444},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":13},"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":"4609590","name":"Trap Ridge Surface Mine"},"operator":{"type":"operator","id":"","name":"Greenbrier Minerals, LLC"},"controller":{"type":"controller","id":"","name":""},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[],"coverage":{"historyRecords":0,"edgeCount":0,"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":"2024-02-01","lastDate":"2024-02-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":11,"firstDate":"2020-03-03","lastDate":"2023-12-27","metrics":{"inspectors":13,"recentRows":8,"onSiteHours":6.75,"inspectionHours":27.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"24050","EVENT_NO":"6321714","INSPECTION_BEGIN_DT":"12/27/2023","INSPECTION_END_DT":"12/27/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-12-27"},{"SOURCE_ROW_NUMBER":"532968","EVENT_NO":"6321523","INSPECTION_BEGIN_DT":"09/19/2023","INSPECTION_END_DT":"09/19/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2023-09-19"},{"SOURCE_ROW_NUMBER":"988302","EVENT_NO":"6320047","INSPECTION_BEGIN_DT":"05/03/2023","INSPECTION_END_DT":"05/03/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-05-03"},{"SOURCE_ROW_NUMBER":"1067835","EVENT_NO":"6315786","INSPECTION_BEGIN_DT":"12/12/2022","INSPECTION_END_DT":"12/12/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-12-12"},{"SOURCE_ROW_NUMBER":"40785","EVENT_NO":"6320021","INSPECTION_BEGIN_DT":"11/21/2022","INSPECTION_END_DT":"11/21/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-11-21"},{"SOURCE_ROW_NUMBER":"1107639","EVENT_NO":"6319406","INSPECTION_BEGIN_DT":"04/06/2022","INSPECTION_END_DT":"04/06/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-04-06"},{"SOURCE_ROW_NUMBER":"442198","EVENT_NO":"6318826","INSPECTION_BEGIN_DT":"02/25/2022","INSPECTION_END_DT":"02/25/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-02-25"},{"SOURCE_ROW_NUMBER":"546223","EVENT_NO":"6318804","INSPECTION_BEGIN_DT":"09/13/2021","INSPECTION_END_DT":"09/13/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2021-09-13"},{"SOURCE_ROW_NUMBER":"427572","EVENT_NO":"6317805","INSPECTION_BEGIN_DT":"11/18/2020","INSPECTION_END_DT":"11/18/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2020-11-18"},{"SOURCE_ROW_NUMBER":"758223","EVENT_NO":"6317123","INSPECTION_BEGIN_DT":"07/22/2020","INSPECTION_END_DT":"07/22/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2020-07-22"},{"SOURCE_ROW_NUMBER":"775614","EVENT_NO":"6314897","INSPECTION_BEGIN_DT":"03/03/2020","INSPECTION_END_DT":"03/03/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2020-03-03"}]},{"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/4609590/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4609590/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":"4609590","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}