{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0301845","name":"WILLIE LEMING PIT","status":"Abandoned","status_date":"2003-03-06","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"AR","county":"Washington","nearest_town":"Dutch Mills","operator_id":"L17942","operator_name":"Willie Leming","controller_id":"M13688","controller_name":"Willie  Leming","district":"M5","office":"Little Rock AR Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":20},"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":"0301845","name":"WILLIE LEMING PIT"},"operator":{"type":"operator","id":"L17942","name":"Willie Leming"},"controller":{"type":"controller","id":"M13688","name":"Willie  Leming"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17942","name":"Willie Leming"},"object":{"type":"mine","id":"0301845","name":"WILLIE LEMING PIT"},"validFrom":"2001-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301845|L17942|2001-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13688","name":"Willie  Leming"},"object":{"type":"mine","id":"0301845","name":"WILLIE LEMING PIT"},"validFrom":"2001-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301845|M13688|2001-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13688","name":"Willie  Leming"},"object":{"type":"operator","id":"L17942","name":"Willie Leming"},"validFrom":"2001-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0301845","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301845|L17942|2001-01-01|M13688|2001-01-01|156841"}}],"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":"2003-03-06","lastDate":"2003-03-06","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":2,"firstDate":"2001-01-17","lastDate":"2001-01-17","metrics":{"ss":1,"delinquent":2,"recentRows":0,"paidPenalty":376,"proposedPenalty":376,"currentAssessment":376},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"99757","VIOLATION_NO":"6202003","ISSUE_DT":"01/17/2001","CFR_STANDARD_CD":"56.3200","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"321.00","CURRENT_ASSESSMENT_AMT":"321.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2001-01-17"},{"SOURCE_ROW_NUMBER":"99756","VIOLATION_NO":"6202002","ISSUE_DT":"01/17/2001","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2001-01-17"}]},{"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":"2001-01-01","lastDate":"2001-01-01","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":3,"firstDate":"2001-01-16","lastDate":"2002-01-28","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":4,"inspectionHours":14,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"330983","EVENT_NO":"0764497","INSPECTION_BEGIN_DT":"01/28/2002","INSPECTION_END_DT":"01/28/2002","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-01-28"},{"SOURCE_ROW_NUMBER":"981835","EVENT_NO":"0764679","INSPECTION_BEGIN_DT":"04/10/2001","INSPECTION_END_DT":"04/11/2001","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2001-04-10"},{"SOURCE_ROW_NUMBER":"672497","EVENT_NO":"0742999","INSPECTION_BEGIN_DT":"01/16/2001","INSPECTION_END_DT":"01/18/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2001-01-16"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":7,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2003-Q1":{"hours":30,"employees":1,"production":0},"2002-Q4":{"hours":84,"employees":1,"production":0},"2002-Q3":{"hours":120,"employees":2,"production":0},"2002-Q1":{"hours":30,"employees":1,"production":0},"2001-Q4":{"hours":80,"employees":2,"production":0},"2001-Q3":{"hours":50,"employees":1,"production":0},"2001-Q2":{"hours":144,"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":3,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":274,"employees":2,"production":0},"2002":{"hours":234,"employees":1,"production":0},"2003":{"hours":30,"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":2,"firstDate":"2001-01-17","lastDate":"2001-01-17","metrics":{"ss":1,"amountDue":376,"contested":0,"amountPaid":376,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":376},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"184243","VIOLATION_NO":"6202003","VIOLATION_ISSUE_DT":"01/17/2001","SIG_SUB":"Y","PART_SECTION":"56.3200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/06/2003","PROPOSED_PENALTY":"321","AMOUNT_DUE":"321","AMOUNT_PAID":"321","CONTESTED_IND":"N","sourceDate":"2001-01-17"},{"SOURCE_ROW_NUMBER":"184242","VIOLATION_NO":"6202002","VIOLATION_ISSUE_DT":"01/17/2001","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/17/2001","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2001-01-17"}]}],"safety":{"href":"/api/v1/mines/0301845/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0301845/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":"Correction of hazardous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3200","part":"56","subchapter":"K","subpart":"B","id":"56.3200","citation":"30 CFR 56.3200","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":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0301845","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}