{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3610136","name":"Kane's Quarry","status":"Abandoned","status_date":"2015-04-08","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Sandstone","state":"PA","county":"Susquehanna","nearest_town":"Montrose","operator_id":"0137893","operator_name":"Kane's Quarry","controller_id":"0117325","controller_name":"Daniel E  Acker","district":"M2","office":"Kutztown PA Field Office","employees":0,"latitude":41.8675,"longitude":-75.899722},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":8},"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":"3610136","name":"Kane's Quarry"},"operator":{"type":"operator","id":"0137893","name":"Kane's Quarry"},"controller":{"type":"controller","id":"0117325","name":"Daniel E  Acker"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0137893","name":"Kane's Quarry"},"object":{"type":"mine","id":"3610136","name":"Kane's Quarry"},"validFrom":"2015-03-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610136|0137893|2015-03-23|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0117325","name":"Daniel E  Acker"},"object":{"type":"mine","id":"3610136","name":"Kane's Quarry"},"validFrom":"2015-03-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610136|0117325|2015-03-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0117325","name":"Daniel E  Acker"},"object":{"type":"operator","id":"0137893","name":"Kane's Quarry"},"validFrom":"2015-03-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"3610136","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610136|0137893|2015-03-23|0117325|2015-03-23|22286"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":1,"firstDate":"2015-03-23","lastDate":"2015-03-23","metrics":{"daysLost":0,"injuries":1,"fatalities":1,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"187755","DOCUMENT_NO":"220150970001","ACCIDENT_DT":"03/23/2015","DEGREE_INJURY":"FATALITY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Superintendent","NO_INJURIES":"1","NARRATIVE":"The victim was repositioning the block saw near the edge of bench with the saw operating in reverse when he stumbled and fell 4.5 feet to the lower bench. The saw continued in reverse and fell on top of him, resulting in fatal injuries.","sourceDate":"2015-03-23"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2015-04-08","lastDate":"2015-04-08","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":"2015-03-23","lastDate":"2015-03-23","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":"2015-03-23","lastDate":"2015-03-23","metrics":{"inspectors":3,"recentRows":0,"onSiteHours":58.5,"inspectionHours":99.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"77007","EVENT_NO":"6682866","INSPECTION_BEGIN_DT":"03/23/2015","INSPECTION_END_DT":"03/27/2015","ACTIVITY_CODE":"E06","ACTIVITY":"Fatal Accident Investigation","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"99.5","SUM_TOTAL_ON_SITE_HOURS":"58.5","sourceDate":"2015-03-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015-Q1":{"hours":324,"employees":2,"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":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015":{"hours":324,"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":[]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":1,"firstDate":"2015-03-24","lastDate":"2015-03-24","metrics":{"ss":0,"amountDue":0,"contested":0,"amountPaid":0,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2005545","VIOLATION_NO":"8807948","VIOLATION_ISSUE_DT":"03/24/2015","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"03/27/2015","CONTESTED_IND":"N","sourceDate":"2015-03-24"}]}],"safety":{"href":"/api/v1/mines/3610136/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3610136/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":"3610136","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}