{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4605856","name":"Peter Wright","status":"Abandoned","status_date":"2000-04-18","mine_type":"Facility","coal_metal":"C","commodity":"Coal (Bituminous)","state":"WV","county":"Putnam","nearest_town":"Poca","operator_id":"P21122","operator_name":"Voyager Coal Company","controller_id":"C14233","controller_name":"Voyager Enterprises Pty Ltd","district":"C04","office":"Mt. Carbon WV Field Office","employees":0,"latitude":38.207777,"longitude":-80.5},"coverage":{"contributingSources":7,"registeredSources":20,"sourceRows":12},"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":"4605856","name":"Peter Wright"},"operator":{"type":"operator","id":"P21122","name":"Voyager Coal Company"},"controller":{"type":"controller","id":"C14233","name":"Voyager Enterprises Pty Ltd"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P09062","name":"Kanawha Dredging & Minerals Company Ltd"},"object":{"type":"mine","id":"4605856","name":"Peter Wright"},"validFrom":"1978-01-01","validTo":"1990-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|P09062|1978-01-01|1990-06-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C07162","name":"Dalby Kevin W"},"object":{"type":"mine","id":"4605856","name":"Peter Wright"},"validFrom":"1978-01-01","validTo":"1990-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|C07162|1978-01-01|1990-06-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C07162","name":"Dalby Kevin W"},"object":{"type":"operator","id":"P09062","name":"Kanawha Dredging & Minerals Company Ltd"},"validFrom":"1978-01-01","validTo":"1990-06-30","current":false,"derived":true,"evidenceMineId":"4605856","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|P09062|1978-01-01|C07162|1978-01-01|73953"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21122","name":"Voyager Coal Company"},"object":{"type":"mine","id":"4605856","name":"Peter Wright"},"validFrom":"1990-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|P21122|1990-07-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14233","name":"Voyager Enterprises Pty Ltd"},"object":{"type":"mine","id":"4605856","name":"Peter Wright"},"validFrom":"1990-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|C14233|1990-07-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14233","name":"Voyager Enterprises Pty Ltd"},"object":{"type":"operator","id":"P21122","name":"Voyager Coal Company"},"validFrom":"1990-07-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4605856","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4605856|P21122|1990-07-01|C14233|1990-07-01|92280"}}],"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":"2000-04-18","lastDate":"2000-04-18","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":"1978-01-01","lastDate":"1990-07-01","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":"2000-03-08","lastDate":"2000-03-08","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":15,"inspectionHours":24,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"805695","EVENT_NO":"4085868","INSPECTION_BEGIN_DT":"03/08/2000","INSPECTION_END_DT":"03/22/2000","ACTIVITY_CODE":"BBB","ACTIVITY":"NOISE TECHNICAL INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2000-03-08"},{"SOURCE_ROW_NUMBER":"274110","EVENT_NO":"4085867","INSPECTION_BEGIN_DT":"03/08/2000","INSPECTION_END_DT":"03/22/2000","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2000-03-08"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000-Q1":{"hours":2593,"employees":10,"production":1495}},"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":2593,"employees":10,"production":1495}},"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":[]},{"id":"msha-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":2,"firstDate":"2000-03-08","lastDate":"2000-03-08","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":96,"pelDoseTotal":55},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"228607","EVENT_NO":"4085868","SURVEY_DATE":"03/08/2000","OCCUPATION_CD_DESC":"CLEANING PLANT OPERATOR","MACHINE_CD":"13","MANUFACTURER_CD":"120","ACT_DOSE_85":"58","PEL_DOSE_90":"36","SURVEY_TYPE":"I","sourceDate":"2000-03-08"},{"SOURCE_ROW_NUMBER":"228606","EVENT_NO":"4085868","SURVEY_DATE":"03/08/2000","OCCUPATION_CD_DESC":"CLEANING PLANT OPERATOR","MACHINE_CD":"13","MANUFACTURER_CD":"120","ACT_DOSE_85":"38","PEL_DOSE_90":"19","SURVEY_TYPE":"I","sourceDate":"2000-03-08"}]}],"safety":{"href":"/api/v1/mines/4605856/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4605856/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":"4605856","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}