{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3003376","name":"CHEMUNG COUNTY LANDFILL","status":"Abandoned","status_date":"2001-10-25","mine_type":"Surface","coal_metal":"M","commodity":"Clay, Ceramic, Refractory Mnls.","state":"NY","county":"Chemung","nearest_town":"Unknown","operator_id":"0050184","operator_name":"Chemung County Solid Waste","controller_id":"M31752","controller_name":"Chemung County-NY","district":"M2","office":"Geneva NY Field Office","employees":0,"latitude":42.028414,"longitude":-76.682526},"coverage":{"contributingSources":4,"registeredSources":20,"sourceRows":4},"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":"3003376","name":"CHEMUNG COUNTY LANDFILL"},"operator":{"type":"operator","id":"0050184","name":"Chemung County Solid Waste"},"controller":{"type":"controller","id":"M31752","name":"Chemung County-NY"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050184","name":"Chemung County Solid Waste"},"object":{"type":"mine","id":"3003376","name":"CHEMUNG COUNTY LANDFILL"},"validFrom":"2001-10-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003376|0050184|2001-10-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M31752","name":"Chemung County-NY"},"object":{"type":"mine","id":"3003376","name":"CHEMUNG COUNTY LANDFILL"},"validFrom":"2001-10-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003376|M31752|2001-10-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M31752","name":"Chemung County-NY"},"object":{"type":"operator","id":"0050184","name":"Chemung County Solid Waste"},"validFrom":"2001-10-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"3003376","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003376|0050184|2001-10-09|M31752|2001-10-09|160096"}}],"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":"2001-10-25","lastDate":"2001-10-25","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":"2001-10-09","lastDate":"2001-10-09","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":1,"firstDate":"2001-10-09","lastDate":"2001-10-09","metrics":{"inspectors":1,"recentRows":0,"onSiteHours":6,"inspectionHours":11,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1131629","EVENT_NO":"0795800","INSPECTION_BEGIN_DT":"10/09/2001","INSPECTION_END_DT":"10/10/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2001-10-09"}]},{"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/3003376/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3003376/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":"3003376","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}