{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"5001593","name":"Gilmore Creek","status":"Abandoned","status_date":"2001-08-12","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Common","state":"AK","county":"Fairbanks North Star","nearest_town":"","operator_id":"L14125","operator_name":"Lucky Strike Mining Company","controller_id":"M10795","controller_name":"Robert  Stein","district":"M7","office":"Anchorage AK Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":6,"registeredSources":20,"sourceRows":16},"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":"5001593","name":"Gilmore Creek"},"operator":{"type":"operator","id":"L14125","name":"Lucky Strike Mining Company"},"controller":{"type":"controller","id":"M10795","name":"Robert  Stein"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L33730","name":"Goldstream Joint Venture"},"object":{"type":"mine","id":"5001593","name":"Gilmore Creek"},"validFrom":"1989-09-01","validTo":"1995-03-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|L33730|1989-09-01|1995-03-16"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M33730","name":"Depem et al"},"object":{"type":"mine","id":"5001593","name":"Gilmore Creek"},"validFrom":"1989-09-01","validTo":"1995-03-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|M33730|1989-09-01|1995-03-16"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M33730","name":"Depem et al"},"object":{"type":"operator","id":"L33730","name":"Goldstream Joint Venture"},"validFrom":"1989-09-01","validTo":"1995-03-16","current":false,"derived":true,"evidenceMineId":"5001593","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|L33730|1989-09-01|M33730|1989-09-01|162351"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14125","name":"Lucky Strike Mining Company"},"object":{"type":"mine","id":"5001593","name":"Gilmore Creek"},"validFrom":"1995-03-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|L14125|1995-03-17|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10795","name":"Robert  Stein"},"object":{"type":"mine","id":"5001593","name":"Gilmore Creek"},"validFrom":"1995-03-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|M10795|1995-03-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10795","name":"Robert  Stein"},"object":{"type":"operator","id":"L14125","name":"Lucky Strike Mining Company"},"validFrom":"1995-03-17","validTo":null,"current":true,"derived":true,"evidenceMineId":"5001593","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001593|L14125|1995-03-17|M10795|1995-03-17|150016"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2001-08-12","lastDate":"2001-08-12","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":2,"firstDate":"1989-09-01","lastDate":"1995-03-17","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":2,"firstDate":"2000-08-19","lastDate":"2001-08-12","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":4,"inspectionHours":14,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"982092","EVENT_NO":"0645129","INSPECTION_BEGIN_DT":"08/12/2001","INSPECTION_END_DT":"08/12/2001","ACTIVITY_CODE":"10","ACTIVITY":"ATTEMPTED INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2001-08-12"},{"SOURCE_ROW_NUMBER":"1037146","EVENT_NO":"0635725","INSPECTION_BEGIN_DT":"08/19/2000","INSPECTION_END_DT":"08/19/2000","ACTIVITY_CODE":"37","ACTIVITY":"MISCELLANEOUS INSPECTION/INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2000-08-19"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":8,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001-Q4":{"hours":120,"employees":1,"production":0},"2001-Q3":{"hours":1440,"employees":2,"production":0},"2001-Q2":{"hours":790,"employees":2,"production":0},"2001-Q1":{"hours":400,"employees":1,"production":0},"2000-Q4":{"hours":24,"employees":1,"production":0},"2000-Q3":{"hours":500,"employees":1,"production":0},"2000-Q2":{"hours":200,"employees":1,"production":0},"2000-Q1":{"hours":0,"employees":0,"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":{"2000":{"hours":724,"employees":1,"production":0},"2001":{"hours":2750,"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/5001593/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/5001593/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":"5001593","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}