{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4003639","name":"Nickajack Quarry","status":"Active","status_date":"2025-05-12","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"TN","county":"Marion","nearest_town":"New Hope","operator_id":"0203273","operator_name":"Kinsey Construction Company, LLC.","controller_id":"0193301","controller_name":"Arthur  Kinsey; Perry  Kinsey","district":"C07","office":"Knoxville TN Field Office","employees":8,"latitude":34.986667,"longitude":-85.629722},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":26},"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":"4003639","name":"Nickajack Quarry"},"operator":{"type":"operator","id":"0203273","name":"Kinsey Construction Company, LLC."},"controller":{"type":"controller","id":"0193301","name":"Arthur  Kinsey; Perry  Kinsey"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0203273","name":"Kinsey Construction Company, LLC."},"object":{"type":"mine","id":"4003639","name":"Nickajack Quarry"},"validFrom":"2025-05-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003639|0203273|2025-05-11|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0193301","name":"Arthur  Kinsey et al"},"object":{"type":"mine","id":"4003639","name":"Nickajack Quarry"},"validFrom":"2025-05-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003639|0193301|2025-05-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0193301","name":"Arthur  Kinsey et al"},"object":{"type":"operator","id":"0203273","name":"Kinsey Construction Company, LLC."},"validFrom":"2025-05-11","validTo":null,"current":true,"derived":true,"evidenceMineId":"4003639","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003639|0203273|2025-05-11|0193301|2025-05-11|41090"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0193301","name":"Perry  Kinsey et al"},"object":{"type":"operator","id":"0203273","name":"Kinsey Construction Company, LLC."},"validFrom":"2025-05-11","validTo":null,"current":true,"derived":true,"evidenceMineId":"4003639","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4003639|0203273|2025-05-11|0193301|2025-05-11|41091"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2025-05-12","lastDate":"2025-05-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":4,"firstDate":"2025-05-12","lastDate":"2026-02-05","metrics":{"ss":1,"delinquent":4,"recentRows":4,"paidPenalty":868,"proposedPenalty":868,"currentAssessment":868},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3011828","VIOLATION_NO":"5087029","ISSUE_DT":"02/05/2026","CFR_STANDARD_CD":"56.3200","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"398.00","CURRENT_ASSESSMENT_AMT":"398.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-05"},{"SOURCE_ROW_NUMBER":"2932813","VIOLATION_NO":"9776724","ISSUE_DT":"05/12/2025","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"168.00","CURRENT_ASSESSMENT_AMT":"168.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-12"},{"SOURCE_ROW_NUMBER":"2932812","VIOLATION_NO":"9776723","ISSUE_DT":"05/12/2025","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-12"},{"SOURCE_ROW_NUMBER":"2932811","VIOLATION_NO":"9776722","ISSUE_DT":"05/12/2025","CFR_STANDARD_CD":"41.11","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-12"}]},{"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":"2025-05-11","lastDate":"2025-05-11","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":5,"firstDate":"2025-05-12","lastDate":"2026-05-11","metrics":{"inspectors":6,"recentRows":5,"onSiteHours":38.75,"inspectionHours":62.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"305815","EVENT_NO":"F028CFA","INSPECTION_BEGIN_DT":"05/11/2026","INSPECTION_END_DT":"05/14/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2026-05-11"},{"SOURCE_ROW_NUMBER":"633026","EVENT_NO":"F028CE2","INSPECTION_BEGIN_DT":"02/23/2026","INSPECTION_END_DT":"02/26/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-02-23"},{"SOURCE_ROW_NUMBER":"947702","EVENT_NO":"F028CE0","INSPECTION_BEGIN_DT":"02/05/2026","INSPECTION_END_DT":"02/05/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2026-02-05"},{"SOURCE_ROW_NUMBER":"676938","EVENT_NO":"F020DDA","INSPECTION_BEGIN_DT":"06/16/2025","INSPECTION_END_DT":"06/18/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2025-06-16"},{"SOURCE_ROW_NUMBER":"1108961","EVENT_NO":"F00A9CF","INSPECTION_BEGIN_DT":"05/12/2025","INSPECTION_END_DT":"05/22/2025","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2025-05-12"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":5,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2403,"employees":4,"production":0},"2026-Q1":{"hours":1896,"employees":4,"production":0},"2025-Q4":{"hours":1645,"employees":4,"production":0},"2025-Q3":{"hours":1620,"employees":4,"production":0},"2025-Q2":{"hours":896,"employees":4,"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":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2025":{"hours":4161,"employees":4,"production":0},"2026":{"hours":4299,"employees":4,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":2,"firstDate":"2025-06-17","lastDate":"2025-06-17","metrics":{"recentRows":2,"actionTaken":2,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"295565","EVENT_NO":"F020DDA","SAMPLE_NO":"000000202502551600","SAMPLE_DATE":"06/17/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-06-17"},{"SOURCE_ROW_NUMBER":"295564","EVENT_NO":"F020DDA","SAMPLE_NO":"000000202502551500","SAMPLE_DATE":"06/17/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-06-17"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":4,"firstDate":"2025-05-12","lastDate":"2026-02-05","metrics":{"ss":1,"amountDue":868,"contested":0,"amountPaid":868,"recentRows":4,"section104d":0,"unterminated":0,"proposedPenalty":868},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2090128","VIOLATION_NO":"5087029","VIOLATION_ISSUE_DT":"02/05/2026","SIG_SUB":"Y","PART_SECTION":"56.3200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/24/2026","PROPOSED_PENALTY":"398","AMOUNT_DUE":"398","AMOUNT_PAID":"398","CONTESTED_IND":"N","sourceDate":"2026-02-05"},{"SOURCE_ROW_NUMBER":"2090131","VIOLATION_NO":"9776724","VIOLATION_ISSUE_DT":"05/12/2025","SIG_SUB":"N","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"3","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/22/2025","PROPOSED_PENALTY":"168","AMOUNT_DUE":"168","AMOUNT_PAID":"168","CONTESTED_IND":"N","sourceDate":"2025-05-12"},{"SOURCE_ROW_NUMBER":"2090130","VIOLATION_NO":"9776723","VIOLATION_ISSUE_DT":"05/12/2025","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/12/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-12"},{"SOURCE_ROW_NUMBER":"2090129","VIOLATION_NO":"9776722","VIOLATION_ISSUE_DT":"05/12/2025","SIG_SUB":"N","PART_SECTION":"41.11","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/12/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-12"}]}],"safety":{"href":"/api/v1/mines/4003639/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4003639/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":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE 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},{"chapter":"I","heading":"Notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.11","part":"41","subchapter":"G","subpart":"B","id":"41.11","citation":"30 CFR 41.11","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4003639","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}