{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0301202","name":"ROLLING FORK PIT AND PLANT","status":"Abandoned","status_date":"2002-07-29","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"AR","county":"Sevier","nearest_town":"DeQueen","operator_id":"L02640","operator_name":"Dequeen Sand & Gravel Company","controller_id":"M01371","controller_name":"Gloria  Kennedy","district":"M5","office":"Little Rock AR Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":36},"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":"0301202","name":"ROLLING FORK PIT AND PLANT"},"operator":{"type":"operator","id":"L02640","name":"Dequeen Sand & Gravel Company"},"controller":{"type":"controller","id":"M01371","name":"Gloria  Kennedy"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L02640","name":"Dequeen Sand & Gravel Company"},"object":{"type":"mine","id":"0301202","name":"ROLLING FORK PIT AND PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301202|L02640|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01371","name":"Gloria  Kennedy"},"object":{"type":"mine","id":"0301202","name":"ROLLING FORK PIT AND PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301202|M01371|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01371","name":"Gloria  Kennedy"},"object":{"type":"operator","id":"L02640","name":"Dequeen Sand & Gravel Company"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0301202","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301202|L02640|1950-01-01|M01371|1950-01-01|118231"}}],"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":"2000-09-09","lastDate":"2000-09-09","metrics":{"daysLost":5,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"271281","DOCUMENT_NO":"220002630053","ACCIDENT_DT":"09/09/2000","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DUST DISEASE OF LUNGS","ACCIDENT_TYPE":"Inhalation of radiations, caustics, toxic and noxious substances","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"5","NARRATIVE":"OPERATING EL-JAY HE HAS INHALED DUST IN HIS LUNGS.","sourceDate":"2000-09-09"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2002-07-29","lastDate":"2002-07-29","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":"2000-03-23","lastDate":"2000-03-23","metrics":{"ss":0,"delinquent":3,"recentRows":0,"paidPenalty":165,"proposedPenalty":165,"currentAssessment":165},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"24368","VIOLATION_NO":"7730074","ISSUE_DT":"03/23/2000","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"24367","VIOLATION_NO":"7730073","ISSUE_DT":"03/23/2000","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"24366","VIOLATION_NO":"7730072","ISSUE_DT":"03/23/2000","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-03-23"}]},{"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":"1950-01-01","lastDate":"1950-01-01","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":2,"firstDate":"2000-03-22","lastDate":"2002-07-24","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":14,"inspectionHours":23,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"918363","EVENT_NO":"0762300","INSPECTION_BEGIN_DT":"07/24/2002","INSPECTION_END_DT":"07/24/2002","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2002-07-24"},{"SOURCE_ROW_NUMBER":"273053","EVENT_NO":"0569732","INSPECTION_BEGIN_DT":"03/22/2000","INSPECTION_END_DT":"03/23/2000","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2000-03-22"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":19,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q3":{"hours":1,"employees":1,"production":0},"2002-Q2":{"hours":1,"employees":1,"production":0},"2002-Q1":{"hours":1,"employees":1,"production":0},"2001-Q4":{"hours":96,"employees":2,"production":0},"2001-Q3":{"hours":187,"employees":2,"production":0},"2001-Q2":{"hours":117,"employees":2,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q4":{"hours":196,"employees":2,"production":0},"2000-Q3":{"hours":304,"employees":3,"production":0},"2000-Q2":{"hours":300,"employees":3,"production":0},"2000-Q1":{"hours":290,"employees":3,"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":5,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":1090,"employees":3,"production":0},"2001":{"hours":400,"employees":2,"production":0},"2002":{"hours":3,"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":"2000-03-23","lastDate":"2000-03-23","metrics":{"ss":0,"amountDue":165,"contested":0,"amountPaid":165,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":165},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"173349","VIOLATION_NO":"7730074","VIOLATION_ISSUE_DT":"03/23/2000","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/23/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"173348","VIOLATION_NO":"7730073","VIOLATION_ISSUE_DT":"03/23/2000","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/23/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"173347","VIOLATION_NO":"7730072","VIOLATION_ISSUE_DT":"03/23/2000","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/23/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-03-23"}]}],"safety":{"href":"/api/v1/mines/0301202/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0301202/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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","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":3}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0301202","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}