{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3503927","name":"Panther Pit","status":"Abandoned","status_date":"2025-07-11","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"OR","county":"Jackson","nearest_town":"White City","operator_id":"0158533","operator_name":"Burl Brim Excavation","controller_id":"0068473","controller_name":"Schuyler L  Van Wart","district":"M7","office":"Albany OR Field Office","employees":0,"latitude":42.453611,"longitude":-122.708056},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":33},"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":"3503927","name":"Panther Pit"},"operator":{"type":"operator","id":"0158533","name":"Burl Brim Excavation"},"controller":{"type":"controller","id":"0068473","name":"Schuyler L  Van Wart"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0142661","name":"Burl John  Brim"},"object":{"type":"mine","id":"3503927","name":"Panther Pit"},"validFrom":"2018-07-18","validTo":"2020-03-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3503927|0142661|2018-07-18|2020-03-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0068473","name":"Schuyler L  Van Wart"},"object":{"type":"mine","id":"3503927","name":"Panther Pit"},"validFrom":"2020-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3503927|0068473|2020-04-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0158533","name":"Burl Brim Excavation"},"object":{"type":"mine","id":"3503927","name":"Panther Pit"},"validFrom":"2022-01-26","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3503927|0158533|2022-01-26|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0068473","name":"Schuyler L  Van Wart"},"object":{"type":"operator","id":"0158533","name":"Burl Brim Excavation"},"validFrom":"2022-01-26","validTo":null,"current":true,"derived":true,"evidenceMineId":"3503927","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3503927|0158533|2022-01-26|0068473|2020-04-01|9636"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0142661","name":"Burl John  Brim"},"object":{"type":"operator","id":"0158533","name":"Burl Brim Excavation"},"validFrom":"2022-01-26","validTo":"2020-03-31","current":false,"derived":true,"evidenceMineId":"3503927","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3503927|0158533|2022-01-26|0142661|2018-07-18|28934"}}],"coverage":{"historyRecords":2,"edgeCount":5,"intervalAnomalies":1,"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":"2025-07-11","lastDate":"2025-07-11","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":3,"firstDate":"2023-02-08","lastDate":"2023-02-08","metrics":{"ss":0,"delinquent":0,"recentRows":3,"paidPenalty":429,"proposedPenalty":429,"currentAssessment":429},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2639359","VIOLATION_NO":"9617649","ISSUE_DT":"02/08/2023","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"2639358","VIOLATION_NO":"9617648","ISSUE_DT":"02/08/2023","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"2639357","VIOLATION_NO":"9617647","ISSUE_DT":"02/08/2023","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-02-08"}]},{"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":"2022-01-26","lastDate":"2022-01-26","metrics":{"recentRows":2,"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":4,"firstDate":"2022-09-14","lastDate":"2024-09-10","metrics":{"inspectors":4,"recentRows":4,"onSiteHours":8,"inspectionHours":25.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"612732","EVENT_NO":"F00BDA8","INSPECTION_BEGIN_DT":"09/10/2024","INSPECTION_END_DT":"09/11/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2024-09-10"},{"SOURCE_ROW_NUMBER":"643049","EVENT_NO":"6873350","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"212380","EVENT_NO":"6873305","INSPECTION_BEGIN_DT":"02/08/2023","INSPECTION_END_DT":"02/10/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"698850","EVENT_NO":"6873023","INSPECTION_BEGIN_DT":"09/14/2022","INSPECTION_END_DT":"09/14/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2022-09-14"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":15,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2025-Q3":{"hours":10,"employees":1,"production":0},"2025-Q2":{"hours":2,"employees":1,"production":0},"2025-Q1":{"hours":81,"employees":1,"production":0},"2024-Q4":{"hours":205,"employees":1,"production":0},"2024-Q3":{"hours":215,"employees":1,"production":0},"2024-Q2":{"hours":38,"employees":1,"production":0},"2024-Q1":{"hours":423,"employees":2,"production":0},"2023-Q4":{"hours":186,"employees":2,"production":0},"2023-Q3":{"hours":261,"employees":1,"production":0},"2023-Q2":{"hours":606,"employees":1,"production":0},"2023-Q1":{"hours":264,"employees":1,"production":0},"2022-Q4":{"hours":176,"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":4,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2022":{"hours":619,"employees":2,"production":0},"2023":{"hours":1317,"employees":1,"production":0},"2024":{"hours":881,"employees":1,"production":0},"2025":{"hours":93,"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":[]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":3,"firstDate":"2023-02-08","lastDate":"2023-02-08","metrics":{"ss":0,"amountDue":429,"contested":0,"amountPaid":429,"recentRows":3,"section104d":0,"unterminated":0,"proposedPenalty":429},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1840299","VIOLATION_NO":"9617649","VIOLATION_ISSUE_DT":"02/08/2023","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/09/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"1840298","VIOLATION_NO":"9617648","VIOLATION_ISSUE_DT":"02/08/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/09/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"1840297","VIOLATION_NO":"9617647","VIOLATION_ISSUE_DT":"02/08/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/09/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-02-08"}]}],"safety":{"href":"/api/v1/mines/3503927/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3503927/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":[{"chapter":"I","heading":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3503927","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}