{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4703278","name":"Screen Plant #1","status":"Temporarily Idled","status_date":"2026-05-08","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WI","county":"La Crosse","nearest_town":"Onalaska","operator_id":"L18501","operator_name":"Strupp Trucking Inc","controller_id":"M14237","controller_name":"William E  Strupp","district":"M4","office":"Duluth MN Field Office","employees":2,"latitude":43.884444,"longitude":-91.235278},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":357},"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":"4703278","name":"Screen Plant #1"},"operator":{"type":"operator","id":"L18501","name":"Strupp Trucking Inc"},"controller":{"type":"controller","id":"M14237","name":"William E  Strupp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18501","name":"Strupp Trucking Inc"},"object":{"type":"mine","id":"4703278","name":"Screen Plant #1"},"validFrom":"2001-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703278|L18501|2001-06-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M14237","name":"William E  Strupp"},"object":{"type":"mine","id":"4703278","name":"Screen Plant #1"},"validFrom":"2001-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703278|M14237|2001-06-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M14237","name":"William E  Strupp"},"object":{"type":"operator","id":"L18501","name":"Strupp Trucking Inc"},"validFrom":"2001-06-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703278","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703278|L18501|2001-06-01|M14237|2001-06-01|157728"}}],"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":"2026-05-08","lastDate":"2026-05-08","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":32,"firstDate":"2001-07-31","lastDate":"2021-05-11","metrics":{"ss":10,"delinquent":25,"recentRows":5,"paidPenalty":4450,"proposedPenalty":4450,"currentAssessment":4450},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2688451","VIOLATION_NO":"9449775","ISSUE_DT":"05/11/2021","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"2688450","VIOLATION_NO":"9449774","ISSUE_DT":"05/11/2021","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"2688449","VIOLATION_NO":"9449773","ISSUE_DT":"05/11/2021","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"2688448","VIOLATION_NO":"9449772","ISSUE_DT":"05/11/2021","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"2688447","VIOLATION_NO":"9449771","ISSUE_DT":"05/11/2021","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"2464777","VIOLATION_NO":"9448456","ISSUE_DT":"10/29/2019","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"293.00","CURRENT_ASSESSMENT_AMT":"293.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"2464776","VIOLATION_NO":"9448455","ISSUE_DT":"10/29/2019","CFR_STANDARD_CD":"46.9(b)(4)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"2464775","VIOLATION_NO":"9448454","ISSUE_DT":"10/29/2019","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"2464774","VIOLATION_NO":"9448453","ISSUE_DT":"10/29/2019","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"293.00","CURRENT_ASSESSMENT_AMT":"293.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"2595200","VIOLATION_NO":"8747965","ISSUE_DT":"06/25/2019","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-25"},{"SOURCE_ROW_NUMBER":"2451126","VIOLATION_NO":"9380824","ISSUE_DT":"05/30/2018","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-30"},{"SOURCE_ROW_NUMBER":"2270193","VIOLATION_NO":"8840955","ISSUE_DT":"10/20/2015","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-10-20"}]},{"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":"2001-06-01","lastDate":"2001-06-01","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":34,"firstDate":"2001-07-31","lastDate":"2025-09-17","metrics":{"inspectors":34,"recentRows":8,"onSiteHours":104.25,"inspectionHours":215,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"537308","EVENT_NO":"F034A4C","INSPECTION_BEGIN_DT":"09/17/2025","INSPECTION_END_DT":"09/17/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2025-09-17"},{"SOURCE_ROW_NUMBER":"1004896","EVENT_NO":"F02C852","INSPECTION_BEGIN_DT":"07/23/2025","INSPECTION_END_DT":"07/24/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-07-23"},{"SOURCE_ROW_NUMBER":"108683","EVENT_NO":"6952355","INSPECTION_BEGIN_DT":"08/21/2024","INSPECTION_END_DT":"08/21/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2024-08-21"},{"SOURCE_ROW_NUMBER":"834802","EVENT_NO":"6906861","INSPECTION_BEGIN_DT":"09/25/2023","INSPECTION_END_DT":"09/25/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-09-25"},{"SOURCE_ROW_NUMBER":"1130146","EVENT_NO":"6906604","INSPECTION_BEGIN_DT":"08/07/2023","INSPECTION_END_DT":"08/07/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-08-07"},{"SOURCE_ROW_NUMBER":"981020","EVENT_NO":"6906227","INSPECTION_BEGIN_DT":"06/28/2022","INSPECTION_END_DT":"06/28/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"244811","EVENT_NO":"6901197","INSPECTION_BEGIN_DT":"05/19/2021","INSPECTION_END_DT":"05/19/2021","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2021-05-19"},{"SOURCE_ROW_NUMBER":"410203","EVENT_NO":"6901195","INSPECTION_BEGIN_DT":"05/11/2021","INSPECTION_END_DT":"05/11/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"605525","EVENT_NO":"6837505","INSPECTION_BEGIN_DT":"11/06/2019","INSPECTION_END_DT":"11/06/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2019-11-06"},{"SOURCE_ROW_NUMBER":"738651","EVENT_NO":"6750992","INSPECTION_BEGIN_DT":"10/29/2019","INSPECTION_END_DT":"10/29/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"180755","EVENT_NO":"6837112","INSPECTION_BEGIN_DT":"06/24/2019","INSPECTION_END_DT":"06/25/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2019-06-24"},{"SOURCE_ROW_NUMBER":"717101","EVENT_NO":"6837104","INSPECTION_BEGIN_DT":"06/12/2019","INSPECTION_END_DT":"06/12/2019","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2019-06-12"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":202,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":169,"employees":2,"production":0},"2026-Q1":{"hours":5,"employees":1,"production":0},"2025-Q4":{"hours":5,"employees":1,"production":0},"2025-Q3":{"hours":154,"employees":2,"production":0},"2025-Q2":{"hours":230,"employees":2,"production":0},"2025-Q1":{"hours":2,"employees":1,"production":0},"2024-Q4":{"hours":2,"employees":1,"production":0},"2024-Q3":{"hours":135,"employees":2,"production":0},"2024-Q2":{"hours":101,"employees":2,"production":0},"2024-Q1":{"hours":5,"employees":1,"production":0},"2023-Q4":{"hours":317,"employees":2,"production":0},"2023-Q3":{"hours":573,"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":52,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":1101,"employees":2,"production":0},"2018":{"hours":1597,"employees":2,"production":0},"2019":{"hours":911,"employees":2,"production":0},"2020":{"hours":1451,"employees":2,"production":0},"2021":{"hours":1663,"employees":2,"production":0},"2022":{"hours":1142,"employees":2,"production":0},"2023":{"hours":1632,"employees":2,"production":0},"2024":{"hours":243,"employees":2,"production":0},"2025":{"hours":391,"employees":2,"production":0},"2026":{"hours":174,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":2,"firstDate":"2001-07-31","lastDate":"2011-07-14","metrics":{"recentRows":0,"actionTaken":2,"maxExposureRatio":0.18,"overExposureLimit":0,"exposureRatioTotal":0.18},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"132598","EVENT_NO":"6519728","SAMPLE_NO":"000000201106321600","SAMPLE_DATE":"07/14/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.94","C_OVER_E":"00.18","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-07-14"},{"SOURCE_ROW_NUMBER":"10705","EVENT_NO":"0813510","SAMPLE_NO":"000000200102866400","SAMPLE_DATE":"07/31/2001","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":"2001-07-31"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":32,"firstDate":"2001-07-31","lastDate":"2021-05-11","metrics":{"ss":10,"amountDue":4450,"contested":0,"amountPaid":4450,"recentRows":5,"section104d":0,"unterminated":0,"proposedPenalty":4450},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3023515","VIOLATION_NO":"9449775","VIOLATION_ISSUE_DT":"05/11/2021","SIG_SUB":"N","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"3023514","VIOLATION_NO":"9449774","VIOLATION_ISSUE_DT":"05/11/2021","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"3023513","VIOLATION_NO":"9449773","VIOLATION_ISSUE_DT":"05/11/2021","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"3023512","VIOLATION_NO":"9449772","VIOLATION_ISSUE_DT":"05/11/2021","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/11/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"3023511","VIOLATION_NO":"9449771","VIOLATION_ISSUE_DT":"05/11/2021","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/11/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"3023541","VIOLATION_NO":"9448456","VIOLATION_ISSUE_DT":"10/29/2019","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/29/2019","PROPOSED_PENALTY":"293","AMOUNT_DUE":"293","AMOUNT_PAID":"293","CONTESTED_IND":"N","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"3023540","VIOLATION_NO":"9448455","VIOLATION_ISSUE_DT":"10/29/2019","SIG_SUB":"N","PART_SECTION":"46.9(b)(4)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/06/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"3023539","VIOLATION_NO":"9448454","VIOLATION_ISSUE_DT":"10/29/2019","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/29/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"3023538","VIOLATION_NO":"9448453","VIOLATION_ISSUE_DT":"10/29/2019","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/29/2019","PROPOSED_PENALTY":"293","AMOUNT_DUE":"293","AMOUNT_PAID":"293","CONTESTED_IND":"N","sourceDate":"2019-10-29"},{"SOURCE_ROW_NUMBER":"3023523","VIOLATION_NO":"8747965","VIOLATION_ISSUE_DT":"06/25/2019","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/25/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-06-25"},{"SOURCE_ROW_NUMBER":"3023516","VIOLATION_NO":"9380824","VIOLATION_ISSUE_DT":"05/30/2018","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/30/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-05-30"},{"SOURCE_ROW_NUMBER":"3023535","VIOLATION_NO":"8840955","VIOLATION_ISSUE_DT":"10/20/2015","SIG_SUB":"N","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/20/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-10-20"}]}],"safety":{"href":"/api/v1/mines/4703278/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4703278/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":"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":3},{"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":2},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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},{"chapter":"I","heading":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":"4703278","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}