{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3003538","name":"Extec 5896","status":"Abandoned","status_date":"2007-07-17","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NY","county":"Cayuga","nearest_town":"Auburn","operator_id":"L37904","operator_name":"Robinson Concrete Inc.","controller_id":"M37904","controller_name":"Michael  Vitale; Paul  Vitale","district":"M2","office":"Geneva NY 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":"3003538","name":"Extec 5896"},"operator":{"type":"operator","id":"L37904","name":"Robinson Concrete Inc."},"controller":{"type":"controller","id":"M37904","name":"Michael  Vitale; Paul  Vitale"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M37904","name":"Paul  Vitale et al"},"object":{"type":"mine","id":"3003538","name":"Extec 5896"},"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":"3003538|M37904|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L37904","name":"Robinson Concrete Inc."},"object":{"type":"mine","id":"3003538","name":"Extec 5896"},"validFrom":"2006-04-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003538|L37904|2006-04-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M37904","name":"Paul  Vitale et al"},"object":{"type":"operator","id":"L37904","name":"Robinson Concrete Inc."},"validFrom":"2006-04-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"3003538","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003538|L37904|2006-04-24|M37904|1950-01-01|167213"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M37904","name":"Michael  Vitale et al"},"object":{"type":"operator","id":"L37904","name":"Robinson Concrete Inc."},"validFrom":"2006-04-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"3003538","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003538|L37904|2006-04-24|M37904|1950-01-01|167214"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2007-07-17","lastDate":"2007-07-17","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":"2006-04-24","lastDate":"2006-04-24","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":1,"firstDate":"2006-06-02","lastDate":"2006-06-02","metrics":{"inspectors":1,"recentRows":0,"onSiteHours":2.25,"inspectionHours":6.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1148693","EVENT_NO":"0890428","INSPECTION_BEGIN_DT":"06/02/2006","INSPECTION_END_DT":"06/02/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2006-06-02"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2007-Q2":{"hours":15,"employees":1,"production":0},"2007-Q1":{"hours":0,"employees":0,"production":0},"2006-Q4":{"hours":0,"employees":0,"production":0},"2006-Q3":{"hours":10,"employees":1,"production":0},"2006-Q2":{"hours":51,"employees":1,"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":{"2006":{"hours":61,"employees":1,"production":0},"2007":{"hours":15,"employees":1,"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/3003538/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3003538/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":"3003538","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}