{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4202399","name":"Portable 1","status":"Active","status_date":"2024-11-06","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NV","county":"Humboldt","nearest_town":"Golconda","operator_id":"0102846","operator_name":"Bolinder Resources, LLC","controller_id":"0192661","controller_name":"Bolinder Resources ESOP and Trust","district":"M7","office":"Elko NV Field Office","employees":3,"latitude":40.800278,"longitude":-111.910556},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":217},"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":"2026-10-17T05:35:58.500035+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":"4202399","name":"Portable 1"},"operator":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"controller":{"type":"controller","id":"0192661","name":"Bolinder Resources ESOP and Trust"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0057659","name":"Bolinder Company Inc"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2005-02-11","validTo":"2014-06-03","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0057659|2005-02-11|2014-06-03"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05656","name":"Garry L  Bolinder"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2005-02-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|M05656|2005-02-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05656","name":"Garry L  Bolinder"},"object":{"type":"operator","id":"0057659","name":"Bolinder Company Inc"},"validFrom":"2005-02-11","validTo":"2014-06-03","current":false,"derived":true,"evidenceMineId":"4202399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0057659|2005-02-11|M05656|2005-02-11|135106"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0087001","name":"Stacey  Bolinder"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2009-07-14","validTo":"2012-12-29","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0087001|2009-07-14|2012-12-29"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0113721","name":"Garry L  Bolinder et al"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2012-12-30","validTo":"2024-06-03","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0113721|2012-12-30|2024-06-03"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2014-06-04","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0102846|2014-06-04|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0087001","name":"Stacey  Bolinder"},"object":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"validFrom":"2014-06-04","validTo":"2012-12-29","current":false,"derived":true,"evidenceMineId":"4202399","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0102846|2014-06-04|0087001|2009-07-14|14020"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0113721","name":"Garry L  Bolinder et al"},"object":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"validFrom":"2014-06-04","validTo":"2024-06-03","current":false,"derived":true,"evidenceMineId":"4202399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0102846|2014-06-04|0113721|2012-12-30|21295"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0113721","name":"Stacey P  Bolinder et al"},"object":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"validFrom":"2014-06-04","validTo":"2024-06-03","current":false,"derived":true,"evidenceMineId":"4202399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0102846|2014-06-04|0113721|2012-12-30|21296"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0192661","name":"Bolinder Resources ESOP and Trust et al"},"object":{"type":"mine","id":"4202399","name":"Portable 1"},"validFrom":"2024-06-04","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0192661|2024-06-04|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0192661","name":"Bolinder Resources ESOP and Trust et al"},"object":{"type":"operator","id":"0102846","name":"Bolinder Resources, LLC"},"validFrom":"2024-06-04","validTo":null,"current":true,"derived":true,"evidenceMineId":"4202399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202399|0102846|2014-06-04|0192661|2024-06-04|41006"}}],"coverage":{"historyRecords":5,"edgeCount":11,"intervalAnomalies":1,"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":"2026-08-24","lastDate":"2026-08-24","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":1,"restrictedDays":0,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"158070","DOCUMENT_NO":"220262430039","ACCIDENT_DT":"08/24/2026","DEGREE_INJURY":"PERM TOT OR PERM PRTL DISABLTY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Crusher attendant/operator, Pan feeder operator/worker","NO_INJURIES":"1","NARRATIVE":"Miner was reaching under a suspended load when it fell on their fingers.","sourceDate":"2026-08-24"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2024-11-06","lastDate":"2024-11-06","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":50,"firstDate":"2006-08-15","lastDate":"2026-08-24","metrics":{"ss":11,"delinquent":49,"recentRows":16,"paidPenalty":6714,"proposedPenalty":7840,"currentAssessment":7840},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2995147","VIOLATION_NO":"9685039","ISSUE_DT":"08/24/2026","CFR_STANDARD_CD":"56.14105","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1126.00","CURRENT_ASSESSMENT_AMT":"1126.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-24"},{"SOURCE_ROW_NUMBER":"2648551","VIOLATION_NO":"9685271","ISSUE_DT":"06/04/2025","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-04"},{"SOURCE_ROW_NUMBER":"2649585","VIOLATION_NO":"9685484","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"56.14107(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":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2649584","VIOLATION_NO":"9685483","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"47.42(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":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2630074","VIOLATION_NO":"9726129","ISSUE_DT":"05/31/2023","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":"2023-05-31"},{"SOURCE_ROW_NUMBER":"2630073","VIOLATION_NO":"9726128","ISSUE_DT":"05/31/2023","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-05-31"},{"SOURCE_ROW_NUMBER":"2629942","VIOLATION_NO":"9725432","ISSUE_DT":"12/20/2022","CFR_STANDARD_CD":"56.14107(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":"2022-12-20"},{"SOURCE_ROW_NUMBER":"2629941","VIOLATION_NO":"9725431","ISSUE_DT":"12/20/2022","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-12-20"},{"SOURCE_ROW_NUMBER":"2614589","VIOLATION_NO":"9479120","ISSUE_DT":"06/29/2021","CFR_STANDARD_CD":"50.30(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":"2021-06-29"},{"SOURCE_ROW_NUMBER":"2614588","VIOLATION_NO":"9479119","ISSUE_DT":"06/29/2021","CFR_STANDARD_CD":"50.30(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":"2021-06-29"},{"SOURCE_ROW_NUMBER":"2614587","VIOLATION_NO":"9479118","ISSUE_DT":"06/28/2021","CFR_STANDARD_CD":"56.14132(b)(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":"2021-06-28"},{"SOURCE_ROW_NUMBER":"2614586","VIOLATION_NO":"9479117","ISSUE_DT":"06/28/2021","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":"2021-06-28"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":38,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":5,"firstDate":"2005-02-11","lastDate":"2014-06-04","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":33,"firstDate":"2005-04-11","lastDate":"2026-09-08","metrics":{"inspectors":33,"recentRows":12,"onSiteHours":167.25,"inspectionHours":357,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"195319","EVENT_NO":"F011AEE","INSPECTION_BEGIN_DT":"09/08/2026","INSPECTION_END_DT":"09/10/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-09-08"},{"SOURCE_ROW_NUMBER":"1013104","EVENT_NO":"F01D770","INSPECTION_BEGIN_DT":"08/31/2026","INSPECTION_END_DT":"09/01/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-08-31"},{"SOURCE_ROW_NUMBER":"100544","EVENT_NO":"F01D76F","INSPECTION_BEGIN_DT":"08/24/2026","INSPECTION_END_DT":"08/25/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2026-08-24"},{"SOURCE_ROW_NUMBER":"1014378","EVENT_NO":"F01C81D","INSPECTION_BEGIN_DT":"03/18/2026","INSPECTION_END_DT":"03/25/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"453151","EVENT_NO":"6880105","INSPECTION_BEGIN_DT":"06/04/2025","INSPECTION_END_DT":"06/06/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-06-04"},{"SOURCE_ROW_NUMBER":"654647","EVENT_NO":"F00FAF2","INSPECTION_BEGIN_DT":"02/13/2025","INSPECTION_END_DT":"02/13/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-02-13"},{"SOURCE_ROW_NUMBER":"199888","EVENT_NO":"6880456","INSPECTION_BEGIN_DT":"11/15/2023","INSPECTION_END_DT":"11/17/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"109491","EVENT_NO":"6880458","INSPECTION_BEGIN_DT":"11/15/2023","INSPECTION_END_DT":"11/15/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"69240","EVENT_NO":"6860087","INSPECTION_BEGIN_DT":"05/31/2023","INSPECTION_END_DT":"06/01/2023","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":"2023-05-31"},{"SOURCE_ROW_NUMBER":"1146593","EVENT_NO":"6860061","INSPECTION_BEGIN_DT":"12/20/2022","INSPECTION_END_DT":"12/22/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2022-12-20"},{"SOURCE_ROW_NUMBER":"1078844","EVENT_NO":"6875445","INSPECTION_BEGIN_DT":"08/19/2022","INSPECTION_END_DT":"08/22/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2022-08-19"},{"SOURCE_ROW_NUMBER":"535640","EVENT_NO":"6851272","INSPECTION_BEGIN_DT":"06/28/2021","INSPECTION_END_DT":"06/29/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.25","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2021-06-28"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":20,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":11405,"employees":6,"production":0},"2018":{"hours":18975,"employees":9,"production":0},"2019":{"hours":28645,"employees":15,"production":0},"2020":{"hours":3659,"employees":7,"production":0},"2021":{"hours":28945,"employees":15,"production":0},"2022":{"hours":24437,"employees":12,"production":0},"2023":{"hours":21210,"employees":11,"production":0},"2024":{"hours":20829,"employees":16,"production":0},"2025":{"hours":27521,"employees":23,"production":0},"2026":{"hours":9035,"employees":25,"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":9,"firstDate":"2005-04-13","lastDate":"2022-12-21","metrics":{"recentRows":3,"actionTaken":9,"maxExposureRatio":3.41,"overExposureLimit":2,"exposureRatioTotal":9.05},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"267112","EVENT_NO":"6860061","SAMPLE_NO":"000000202205379100","SAMPLE_DATE":"12/21/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.43","C_OVER_E":"00.49","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-12-21"},{"SOURCE_ROW_NUMBER":"267111","EVENT_NO":"6860061","SAMPLE_NO":"000000202205379000","SAMPLE_DATE":"12/21/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.40","C_OVER_E":"00.35","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-12-21"},{"SOURCE_ROW_NUMBER":"267110","EVENT_NO":"6860061","SAMPLE_NO":"000000202205378900","SAMPLE_DATE":"12/21/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.61","EXPOSURE_LIMIT":"0000.81","C_OVER_E":"00.75","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-12-21"},{"SOURCE_ROW_NUMBER":"190902","EVENT_NO":"6620387","SAMPLE_NO":"000000201507566000","SAMPLE_DATE":"07/16/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0001.32","C_OVER_E":"00.21","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-07-16"},{"SOURCE_ROW_NUMBER":"190901","EVENT_NO":"6620387","SAMPLE_NO":"000000201507565900","SAMPLE_DATE":"07/16/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0000.30","C_OVER_E":"00.93","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-07-16"},{"SOURCE_ROW_NUMBER":"190900","EVENT_NO":"6620387","SAMPLE_NO":"000000201507565800","SAMPLE_DATE":"07/16/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0000.36","C_OVER_E":"00.53","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-07-16"},{"SOURCE_ROW_NUMBER":"67407","EVENT_NO":"1082207","SAMPLE_NO":"000000200503521400","SAMPLE_DATE":"04/13/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.24","C_OVER_E":"00.88","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-04-13"},{"SOURCE_ROW_NUMBER":"67406","EVENT_NO":"1082207","SAMPLE_NO":"000000200503521300","SAMPLE_DATE":"04/13/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.75","EXPOSURE_LIMIT":"0000.22","C_OVER_E":"03.41","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"LAB RESULTS INDICATE EXPOSURE LIMIT EXCEEDED","sourceDate":"2005-04-13"},{"SOURCE_ROW_NUMBER":"67405","EVENT_NO":"1082207","SAMPLE_NO":"000000200503521200","SAMPLE_DATE":"04/13/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.30","EXPOSURE_LIMIT":"0000.20","C_OVER_E":"01.50","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"LAB RESULTS INDICATE EXPOSURE LIMIT EXCEEDED","sourceDate":"2005-04-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":50,"firstDate":"2006-08-15","lastDate":"2026-08-24","metrics":{"ss":11,"amountDue":7840,"contested":0,"amountPaid":6714,"recentRows":16,"section104d":0,"unterminated":0,"proposedPenalty":7840},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2268250","VIOLATION_NO":"9685039","VIOLATION_ISSUE_DT":"08/24/2026","SIG_SUB":"Y","PART_SECTION":"56.14105","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Occurred","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/01/2026","PROPOSED_PENALTY":"1126","AMOUNT_DUE":"1126","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-24"},{"SOURCE_ROW_NUMBER":"2268225","VIOLATION_NO":"9685271","VIOLATION_ISSUE_DT":"06/04/2025","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-06-04"},{"SOURCE_ROW_NUMBER":"2268252","VIOLATION_NO":"9685484","VIOLATION_ISSUE_DT":"11/15/2023","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2268251","VIOLATION_NO":"9685483","VIOLATION_ISSUE_DT":"11/15/2023","SIG_SUB":"N","PART_SECTION":"47.42(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2268224","VIOLATION_NO":"9726129","VIOLATION_ISSUE_DT":"05/31/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/31/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-05-31"},{"SOURCE_ROW_NUMBER":"2268223","VIOLATION_NO":"9726128","VIOLATION_ISSUE_DT":"05/31/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/01/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-05-31"},{"SOURCE_ROW_NUMBER":"2268255","VIOLATION_NO":"9725432","VIOLATION_ISSUE_DT":"12/20/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/21/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-12-20"},{"SOURCE_ROW_NUMBER":"2268254","VIOLATION_NO":"9725431","VIOLATION_ISSUE_DT":"12/20/2022","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/20/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-12-20"},{"SOURCE_ROW_NUMBER":"2268233","VIOLATION_NO":"9479120","VIOLATION_ISSUE_DT":"06/29/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/29/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-29"},{"SOURCE_ROW_NUMBER":"2268232","VIOLATION_NO":"9479119","VIOLATION_ISSUE_DT":"06/29/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/29/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-29"},{"SOURCE_ROW_NUMBER":"2268231","VIOLATION_NO":"9479118","VIOLATION_ISSUE_DT":"06/28/2021","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-28"},{"SOURCE_ROW_NUMBER":"2268230","VIOLATION_NO":"9479117","VIOLATION_ISSUE_DT":"06/28/2021","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-28"}]}],"safety":{"href":"/api/v1/mines/4202399/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4202399/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":"Procedures during repairs or maintenance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105","part":"56","subchapter":"K","subpart":"M","id":"56.14105","citation":"30 CFR 56.14105","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":"Spillage and leakage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4102","part":"56","subchapter":"K","subpart":"C","id":"56.4102","citation":"30 CFR 56.4102","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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","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":"Label contents.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.42","part":"47","subchapter":"H","subpart":"E","id":"47.42","citation":"30 CFR 47.42","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","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},{"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":1},{"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":1},{"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":2},{"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4202399","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}