{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1002005","name":"Walnut Travertine Quarry","status":"Abandoned","status_date":"2003-05-12","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Stone NEC","state":"ID","county":"Clark","nearest_town":"Dubois","operator_id":"L11185","operator_name":"Idaho Travertine Corp","controller_id":"M08658","controller_name":"Theo R  Orchard","district":"M6","office":"Denver District","employees":0,"latitude":43.531789,"longitude":-111.979386},"coverage":{"contributingSources":6,"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":"2026-10-17T05:35:58.500035+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":"1002005","name":"Walnut Travertine Quarry"},"operator":{"type":"operator","id":"L11185","name":"Idaho Travertine Corp"},"controller":{"type":"controller","id":"M08658","name":"Theo R  Orchard"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M08658","name":"Theo R  Orchard"},"object":{"type":"mine","id":"1002005","name":"Walnut Travertine Quarry"},"validFrom":"1989-05-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002005|M08658|1989-05-05|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11185","name":"Idaho Travertine Corp"},"object":{"type":"mine","id":"1002005","name":"Walnut Travertine Quarry"},"validFrom":"2001-09-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002005|L11185|2001-09-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M08658","name":"Theo R  Orchard"},"object":{"type":"operator","id":"L11185","name":"Idaho Travertine Corp"},"validFrom":"2001-09-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"1002005","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002005|L11185|2001-09-24|M08658|1989-05-05|143828"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":"2003-05-12","lastDate":"2003-05-12","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":"2001-09-24","lastDate":"2001-09-24","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":2,"firstDate":"2002-07-17","lastDate":"2003-04-16","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":6,"inspectionHours":27,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"617493","EVENT_NO":"0705370","INSPECTION_BEGIN_DT":"04/16/2003","INSPECTION_END_DT":"04/16/2003","ACTIVITY_CODE":"37","ACTIVITY":"MISCELLANEOUS INSPECTION/INVESTIGATION","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2003-04-16"},{"SOURCE_ROW_NUMBER":"956816","EVENT_NO":"0807219","INSPECTION_BEGIN_DT":"07/17/2002","INSPECTION_END_DT":"07/18/2002","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"27","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2002-07-17"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":6,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":398,"employees":2,"production":0},"2002-Q3":{"hours":1440,"employees":3,"production":0},"2002-Q2":{"hours":0,"employees":0,"production":0},"2002-Q1":{"hours":0,"employees":0,"production":0},"2001-Q4":{"hours":1835,"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":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":1835,"employees":3,"production":0},"2002":{"hours":1838,"employees":3,"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/1002005/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1002005/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":"1002005","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}