{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"4801806","name":"River View Sand and Gravel","status":"Intermittent","status_date":"2026-03-12","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WY","county":"Goshen","nearest_town":"Torrington","operator_id":"0152893","operator_name":"River View Sand and Gravel","controller_id":"0135663","controller_name":"Ronald  Hackbarth; Jason  Bivens","district":"M6","office":"Denver CO Field Office","employees":3,"latitude":42.065833,"longitude":-104.238611},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":106},"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":"2026-10-18T09:31:49.615908+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":"4801806","name":"River View Sand and Gravel"},"operator":{"type":"operator","id":"0152893","name":"River View Sand and Gravel"},"controller":{"type":"controller","id":"0135663","name":"Ronald  Hackbarth; Jason  Bivens"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0152893","name":"River View Sand and Gravel"},"object":{"type":"mine","id":"4801806","name":"River View Sand and Gravel"},"validFrom":"2017-08-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4801806|0152893|2017-08-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0135663","name":"Jason  Bivens et al"},"object":{"type":"mine","id":"4801806","name":"River View Sand and Gravel"},"validFrom":"2017-08-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4801806|0135663|2017-08-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0135663","name":"Jason  Bivens et al"},"object":{"type":"operator","id":"0152893","name":"River View Sand and Gravel"},"validFrom":"2017-08-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"4801806","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4801806|0152893|2017-08-09|0135663|2017-08-09|27296"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0135663","name":"Ronald  Hackbarth et al"},"object":{"type":"operator","id":"0152893","name":"River View Sand and Gravel"},"validFrom":"2017-08-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"4801806","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4801806|0152893|2017-08-09|0135663|2017-08-09|27297"}}],"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":"2026-03-12","lastDate":"2026-03-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":20,"firstDate":"2017-11-07","lastDate":"2026-03-10","metrics":{"ss":1,"delinquent":17,"recentRows":14,"paidPenalty":3101,"proposedPenalty":3101,"currentAssessment":3101},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3017520","VIOLATION_NO":"5057007","ISSUE_DT":"03/10/2026","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-10"},{"SOURCE_ROW_NUMBER":"3017519","VIOLATION_NO":"5057006","ISSUE_DT":"03/10/2026","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"245.00","CURRENT_ASSESSMENT_AMT":"245.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-10"},{"SOURCE_ROW_NUMBER":"2950726","VIOLATION_NO":"5056844","ISSUE_DT":"09/09/2025","CFR_STANDARD_CD":"56.23002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"2910238","VIOLATION_NO":"9908501","ISSUE_DT":"07/08/2024","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-08"},{"SOURCE_ROW_NUMBER":"2631442","VIOLATION_NO":"9729554","ISSUE_DT":"12/21/2023","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-21"},{"SOURCE_ROW_NUMBER":"2631441","VIOLATION_NO":"9729553","ISSUE_DT":"12/20/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"2631440","VIOLATION_NO":"9729552","ISSUE_DT":"12/20/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"2758350","VIOLATION_NO":"9721404","ISSUE_DT":"03/21/2023","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"2758349","VIOLATION_NO":"9721403","ISSUE_DT":"03/21/2023","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"346.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"2758348","VIOLATION_NO":"9721402","ISSUE_DT":"03/21/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"2866507","VIOLATION_NO":"9566358","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2624835","VIOLATION_NO":"9651098","ISSUE_DT":"03/03/2022","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-03"}]},{"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":"2017-08-09","lastDate":"2017-08-09","metrics":{"recentRows":0,"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":15,"firstDate":"2017-11-07","lastDate":"2026-03-17","metrics":{"inspectors":16,"recentRows":10,"onSiteHours":88.75,"inspectionHours":214.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"619354","EVENT_NO":"F02BB46","INSPECTION_BEGIN_DT":"03/17/2026","INSPECTION_END_DT":"03/17/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"549018","EVENT_NO":"F02BB44","INSPECTION_BEGIN_DT":"03/09/2026","INSPECTION_END_DT":"03/11/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"566464","EVENT_NO":"F010E31","INSPECTION_BEGIN_DT":"09/08/2025","INSPECTION_END_DT":"09/09/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2025-09-08"},{"SOURCE_ROW_NUMBER":"1130508","EVENT_NO":"6559787","INSPECTION_BEGIN_DT":"02/10/2025","INSPECTION_END_DT":"02/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2025-02-10"},{"SOURCE_ROW_NUMBER":"285530","EVENT_NO":"F003A2E","INSPECTION_BEGIN_DT":"07/08/2024","INSPECTION_END_DT":"07/09/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2024-07-08"},{"SOURCE_ROW_NUMBER":"195862","EVENT_NO":"6860962","INSPECTION_BEGIN_DT":"12/20/2023","INSPECTION_END_DT":"12/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"606802","EVENT_NO":"6858195","INSPECTION_BEGIN_DT":"06/28/2023","INSPECTION_END_DT":"06/28/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-06-28"},{"SOURCE_ROW_NUMBER":"549247","EVENT_NO":"6941103","INSPECTION_BEGIN_DT":"03/20/2023","INSPECTION_END_DT":"03/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2023-03-20"},{"SOURCE_ROW_NUMBER":"427570","EVENT_NO":"7033686","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":"10.25","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"574520","EVENT_NO":"6856812","INSPECTION_BEGIN_DT":"03/02/2022","INSPECTION_END_DT":"03/03/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"28.75","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2022-03-02"},{"SOURCE_ROW_NUMBER":"420354","EVENT_NO":"6789279","INSPECTION_BEGIN_DT":"10/07/2020","INSPECTION_END_DT":"10/08/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"958654","EVENT_NO":"6852465","INSPECTION_BEGIN_DT":"03/30/2020","INSPECTION_END_DT":"03/31/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.75","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2020-03-30"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":324,"employees":1,"production":0},"2026-Q1":{"hours":128,"employees":1,"production":0},"2025-Q4":{"hours":165,"employees":1,"production":0},"2025-Q3":{"hours":172,"employees":1,"production":0},"2025-Q2":{"hours":1048,"employees":2,"production":0},"2025-Q1":{"hours":186,"employees":1,"production":0},"2024-Q4":{"hours":107,"employees":1,"production":0},"2024-Q3":{"hours":592,"employees":1,"production":0},"2024-Q2":{"hours":825,"employees":2,"production":0},"2023-Q4":{"hours":495,"employees":1,"production":0},"2023-Q3":{"hours":554,"employees":1,"production":0},"2023-Q2":{"hours":1073,"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":10,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":1533,"employees":3,"production":0},"2018":{"hours":3383,"employees":2,"production":0},"2019":{"hours":3205,"employees":2,"production":0},"2020":{"hours":3738,"employees":2,"production":0},"2021":{"hours":2413,"employees":2,"production":0},"2022":{"hours":3293,"employees":2,"production":0},"2023":{"hours":2590,"employees":1,"production":0},"2024":{"hours":1524,"employees":1,"production":0},"2025":{"hours":1571,"employees":1,"production":0},"2026":{"hours":452,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":3,"firstDate":"2019-09-17","lastDate":"2024-07-09","metrics":{"recentRows":2,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"281125","EVENT_NO":"F003A2E","SAMPLE_NO":"000000202402795400","SAMPLE_DATE":"07/09/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dredge/Barge Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-07-09"},{"SOURCE_ROW_NUMBER":"281124","EVENT_NO":"F003A2E","SAMPLE_NO":"000000202402795300","SAMPLE_DATE":"07/09/2024","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":"2024-07-09"},{"SOURCE_ROW_NUMBER":"240095","EVENT_NO":"6789109","SAMPLE_NO":"000000201905352900","SAMPLE_DATE":"09/17/2019","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":"2019-09-17"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":20,"firstDate":"2017-11-07","lastDate":"2026-03-10","metrics":{"ss":1,"amountDue":3101,"contested":0,"amountPaid":3101,"recentRows":14,"section104d":0,"unterminated":0,"proposedPenalty":3101},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3075218","VIOLATION_NO":"5057007","VIOLATION_ISSUE_DT":"03/10/2026","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-10"},{"SOURCE_ROW_NUMBER":"3075217","VIOLATION_NO":"5057006","VIOLATION_ISSUE_DT":"03/10/2026","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/11/2026","PROPOSED_PENALTY":"245","AMOUNT_DUE":"245","AMOUNT_PAID":"245","CONTESTED_IND":"N","sourceDate":"2026-03-10"},{"SOURCE_ROW_NUMBER":"3075224","VIOLATION_NO":"5056844","VIOLATION_ISSUE_DT":"09/09/2025","SIG_SUB":"N","PART_SECTION":"56.23002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"3075223","VIOLATION_NO":"9908501","VIOLATION_ISSUE_DT":"07/08/2024","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/08/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-08"},{"SOURCE_ROW_NUMBER":"3075233","VIOLATION_NO":"9729554","VIOLATION_ISSUE_DT":"12/21/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/21/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-21"},{"SOURCE_ROW_NUMBER":"3075232","VIOLATION_NO":"9729553","VIOLATION_ISSUE_DT":"12/20/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/20/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"3075231","VIOLATION_NO":"9729552","VIOLATION_ISSUE_DT":"12/20/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/20/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-12-20"},{"SOURCE_ROW_NUMBER":"3075221","VIOLATION_NO":"9721404","VIOLATION_ISSUE_DT":"03/21/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/21/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"3075220","VIOLATION_NO":"9721403","VIOLATION_ISSUE_DT":"03/21/2023","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/21/2023","PROPOSED_PENALTY":"346","AMOUNT_DUE":"346","AMOUNT_PAID":"346","CONTESTED_IND":"N","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"3075219","VIOLATION_NO":"9721402","VIOLATION_ISSUE_DT":"03/21/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/21/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-21"},{"SOURCE_ROW_NUMBER":"3075222","VIOLATION_NO":"9566358","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"3075216","VIOLATION_NO":"9651098","VIOLATION_ISSUE_DT":"03/03/2022","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/03/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-03"}]}],"safety":{"href":"/api/v1/mines/4801806/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4801806/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":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},{"chapter":"I","heading":"Written safety program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002","part":"56","subchapter":"K","subpart":"T","id":"56.23002","citation":"30 CFR 56.23002","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":"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":4},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"4801806","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}