{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1900348","name":"Northfield Plant #38","status":"Intermittent","status_date":"1983-11-10","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"MA","county":"Franklin","nearest_town":"NORTHFIELD","operator_id":"0161193","operator_name":"Eurovia Atlantic Coast LLC","controller_id":"0145321","controller_name":"VINCI Group","district":"M2","office":"Albany NY Field Office","employees":4,"latitude":42.692778,"longitude":-72.485556},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":883},"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":"1900348","name":"Northfield Plant #38"},"operator":{"type":"operator","id":"0161193","name":"Eurovia Atlantic Coast LLC"},"controller":{"type":"controller","id":"0145321","name":"VINCI Group"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00042","name":"Lane Industries Inc"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|M00042|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07343","name":"Northfield Washed Sand & Gravel Company Inc"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"1950-01-01","validTo":"1984-08-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|L07343|1950-01-01|1984-08-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05847","name":"Domenic J Ferrante"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"1950-01-01","validTo":"1984-08-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|M05847|1950-01-01|1984-08-06"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05847","name":"Domenic J Ferrante"},"object":{"type":"operator","id":"L07343","name":"Northfield Washed Sand & Gravel Company Inc"},"validFrom":"1950-01-01","validTo":"1984-08-06","current":false,"derived":true,"evidenceMineId":"1900348","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|L07343|1950-01-01|M05847|1950-01-01|135604"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00092","name":"Lane Construction Corporation"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"1984-08-07","validTo":"2018-12-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|L00092|1984-08-07|2018-12-11"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00042","name":"Lane Industries Inc"},"object":{"type":"operator","id":"L00092","name":"Lane Construction Corporation"},"validFrom":"1984-08-07","validTo":"2018-12-11","current":false,"derived":true,"evidenceMineId":"1900348","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|L00092|1984-08-07|M00042|1950-01-01|102475"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0161193","name":"Eurovia Atlantic Coast LLC"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"2018-12-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|0161193|2018-12-12|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0145321","name":"VINCI Group"},"object":{"type":"mine","id":"1900348","name":"Northfield Plant #38"},"validFrom":"2018-12-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|0145321|2018-12-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0145321","name":"VINCI Group"},"object":{"type":"operator","id":"0161193","name":"Eurovia Atlantic Coast LLC"},"validFrom":"2018-12-12","validTo":null,"current":true,"derived":true,"evidenceMineId":"1900348","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1900348|0161193|2018-12-12|0145321|2018-12-12|29751"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":4,"firstDate":"2007-05-31","lastDate":"2023-08-17","metrics":{"daysLost":0,"injuries":4,"fatalities":0,"recentRows":1,"restrictedDays":54,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"36136","DOCUMENT_NO":"220232300015","ACCIDENT_DT":"08/17/2023","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Prying a large stone that was jammed on a feeder, stone shifted quickly and caused the pry bar to strike right hand causing injury to right ring finger.","sourceDate":"2023-08-17"},{"SOURCE_ROW_NUMBER":"100439","DOCUMENT_NO":"220111260019","ACCIDENT_DT":"05/05/2011","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was working on the jaw crusher, he had to seperate the jaw to put the new togal in place , the seat fell out and hit his left hand and cut it.","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"143638","DOCUMENT_NO":"220103400082","ACCIDENT_DT":"12/02/2010","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was stripping wire using his utility knife, he was cutting toward his body instead of away from it. The knife slipped causing a laceration to his left thumb.","sourceDate":"2010-12-02"},{"SOURCE_ROW_NUMBER":"251239","DOCUMENT_NO":"220072000019","ACCIDENT_DT":"05/31/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking to another operator when he slipped on concrete cream and sprained his left ankle.","sourceDate":"2007-05-31"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1983-11-10","lastDate":"1983-11-10","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":57,"firstDate":"2001-09-05","lastDate":"2026-06-02","metrics":{"ss":10,"delinquent":55,"recentRows":10,"paidPenalty":8015,"proposedPenalty":8317,"currentAssessment":8317},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2999029","VIOLATION_NO":"5099375","ISSUE_DT":"06/02/2026","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"2999028","VIOLATION_NO":"5099374","ISSUE_DT":"06/02/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"2983840","VIOLATION_NO":"5070819","ISSUE_DT":"05/06/2025","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"2903503","VIOLATION_NO":"9803817","ISSUE_DT":"05/14/2024","CFR_STANDARD_CD":"46.11(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"164.00","CURRENT_ASSESSMENT_AMT":"164.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"2903502","VIOLATION_NO":"9803816","ISSUE_DT":"05/14/2024","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":"2024-05-14"},{"SOURCE_ROW_NUMBER":"2903501","VIOLATION_NO":"9803815","ISSUE_DT":"05/14/2024","CFR_STANDARD_CD":"46.7(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"164.00","CURRENT_ASSESSMENT_AMT":"164.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"2903500","VIOLATION_NO":"9803814","ISSUE_DT":"05/14/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"2726225","VIOLATION_NO":"9717754","ISSUE_DT":"04/19/2023","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-19"},{"SOURCE_ROW_NUMBER":"2686717","VIOLATION_NO":"9664877","ISSUE_DT":"04/25/2022","CFR_STANDARD_CD":"56.14107(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":"2022-04-25"},{"SOURCE_ROW_NUMBER":"2686716","VIOLATION_NO":"9664876","ISSUE_DT":"04/25/2022","CFR_STANDARD_CD":"56.14107(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":"2022-04-25"},{"SOURCE_ROW_NUMBER":"2564816","VIOLATION_NO":"9467426","ISSUE_DT":"10/31/2019","CFR_STANDARD_CD":"47.42(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"2564815","VIOLATION_NO":"9467425","ISSUE_DT":"10/31/2019","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-31"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2006-04-18","lastDate":"2009-06-29","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":524,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":106,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":3,"firstDate":"1950-01-01","lastDate":"2018-12-12","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":32,"firstDate":"2001-09-05","lastDate":"2026-06-02","metrics":{"inspectors":32,"recentRows":6,"onSiteHours":310,"inspectionHours":535,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"129963","EVENT_NO":"F020DAD","INSPECTION_BEGIN_DT":"06/02/2026","INSPECTION_END_DT":"06/02/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"957340","EVENT_NO":"F017B10","INSPECTION_BEGIN_DT":"05/05/2025","INSPECTION_END_DT":"05/06/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2025-05-05"},{"SOURCE_ROW_NUMBER":"848337","EVENT_NO":"F00046F","INSPECTION_BEGIN_DT":"05/14/2024","INSPECTION_END_DT":"05/15/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"749862","EVENT_NO":"6923376","INSPECTION_BEGIN_DT":"04/18/2023","INSPECTION_END_DT":"04/24/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.75","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2023-04-18"},{"SOURCE_ROW_NUMBER":"332292","EVENT_NO":"6900207","INSPECTION_BEGIN_DT":"04/25/2022","INSPECTION_END_DT":"04/26/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.75","SUM_TOTAL_ON_SITE_HOURS":"13.75","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"45072","EVENT_NO":"6893317","INSPECTION_BEGIN_DT":"04/26/2021","INSPECTION_END_DT":"04/29/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2021-04-26"},{"SOURCE_ROW_NUMBER":"488377","EVENT_NO":"6820912","INSPECTION_BEGIN_DT":"10/28/2019","INSPECTION_END_DT":"11/07/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.75","SUM_TOTAL_ON_SITE_HOURS":"18.75","sourceDate":"2019-10-28"},{"SOURCE_ROW_NUMBER":"301444","EVENT_NO":"6819190","INSPECTION_BEGIN_DT":"06/26/2019","INSPECTION_END_DT":"07/01/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2019-06-26"},{"SOURCE_ROW_NUMBER":"971028","EVENT_NO":"6759745","INSPECTION_BEGIN_DT":"11/16/2017","INSPECTION_END_DT":"11/22/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2017-11-16"},{"SOURCE_ROW_NUMBER":"769975","EVENT_NO":"6754511","INSPECTION_BEGIN_DT":"05/22/2017","INSPECTION_END_DT":"05/30/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2017-05-22"},{"SOURCE_ROW_NUMBER":"102824","EVENT_NO":"6752539","INSPECTION_BEGIN_DT":"04/20/2016","INSPECTION_END_DT":"04/21/2016","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":"2016-04-20"},{"SOURCE_ROW_NUMBER":"772396","EVENT_NO":"6628452","INSPECTION_BEGIN_DT":"11/04/2014","INSPECTION_END_DT":"11/10/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2014-11-04"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":3407,"employees":9,"production":0},"2002-Q3":{"hours":9062,"employees":21,"production":0},"2002-Q2":{"hours":3228,"employees":29,"production":0},"2002-Q1":{"hours":2746,"employees":21,"production":0},"2001-Q4":{"hours":3813,"employees":27,"production":0},"2001-Q3":{"hours":7879,"employees":31,"production":0},"2001-Q2":{"hours":4898,"employees":25,"production":0},"2001-Q1":{"hours":1759,"employees":13,"production":0},"2000-Q4":{"hours":2369,"employees":18,"production":0},"2000-Q3":{"hours":6103,"employees":31,"production":0},"2000-Q2":{"hours":7897,"employees":37,"production":0},"2000-Q1":{"hours":2835,"employees":18,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":10461,"employees":6,"production":0},"2018":{"hours":12883,"employees":6,"production":0},"2019":{"hours":11191,"employees":9,"production":0},"2020":{"hours":12696,"employees":7,"production":0},"2021":{"hours":7214,"employees":7,"production":0},"2022":{"hours":17689,"employees":10,"production":0},"2023":{"hours":14904,"employees":10,"production":0},"2024":{"hours":16297,"employees":11,"production":0},"2025":{"hours":16692,"employees":8,"production":0},"2026":{"hours":6274,"employees":7,"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":18,"firstDate":"2002-05-08","lastDate":"2022-04-26","metrics":{"recentRows":2,"actionTaken":18,"maxExposureRatio":1.44,"overExposureLimit":1,"exposureRatioTotal":4.13},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"260719","EVENT_NO":"6900207","SAMPLE_NO":"000000202201715700","SAMPLE_DATE":"04/26/2022","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":"2022-04-26"},{"SOURCE_ROW_NUMBER":"260501","EVENT_NO":"6900207","SAMPLE_NO":"000000202201715500","SAMPLE_DATE":"04/26/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0001.18","C_OVER_E":"00.32","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-04-26"},{"SOURCE_ROW_NUMBER":"239638","EVENT_NO":"6820912","SAMPLE_NO":"000000201906158700","SAMPLE_DATE":"10/30/2019","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":"2019-10-30"},{"SOURCE_ROW_NUMBER":"239260","EVENT_NO":"6820912","SAMPLE_NO":"000000201906158600","SAMPLE_DATE":"10/30/2019","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-10-30"},{"SOURCE_ROW_NUMBER":"194119","EVENT_NO":"6628452","SAMPLE_NO":"000000201408946500","SAMPLE_DATE":"11/04/2014","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-11-04"},{"SOURCE_ROW_NUMBER":"194118","EVENT_NO":"6628452","SAMPLE_NO":"000000201408946400","SAMPLE_DATE":"11/04/2014","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.99","C_OVER_E":"00.13","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-11-04"},{"SOURCE_ROW_NUMBER":"194117","EVENT_NO":"6628452","SAMPLE_NO":"000000201408946300","SAMPLE_DATE":"11/04/2014","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":"2014-11-04"},{"SOURCE_ROW_NUMBER":"121805","EVENT_NO":"0906013","SAMPLE_NO":"000000200905928700","SAMPLE_DATE":"06/10/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.94","C_OVER_E":"00.15","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-06-10"},{"SOURCE_ROW_NUMBER":"121804","EVENT_NO":"0906013","SAMPLE_NO":"000000200905928600","SAMPLE_DATE":"06/10/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-06-10"},{"SOURCE_ROW_NUMBER":"121803","EVENT_NO":"0906013","SAMPLE_NO":"000000200905928500","SAMPLE_DATE":"06/10/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-06-10"},{"SOURCE_ROW_NUMBER":"121802","EVENT_NO":"0906013","SAMPLE_NO":"000000200905928400","SAMPLE_DATE":"06/10/2009","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":"2009-06-10"},{"SOURCE_ROW_NUMBER":"31401","EVENT_NO":"0871793","SAMPLE_NO":"000000200305895000","SAMPLE_DATE":"07/10/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.76","C_OVER_E":"00.20","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-07-10"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":57,"firstDate":"2001-09-05","lastDate":"2026-06-02","metrics":{"ss":10,"amountDue":8317,"contested":0,"amountPaid":8015,"recentRows":10,"section104d":0,"unterminated":0,"proposedPenalty":8317},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1271370","VIOLATION_NO":"5099375","VIOLATION_ISSUE_DT":"06/02/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/02/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"1271369","VIOLATION_NO":"5099374","VIOLATION_ISSUE_DT":"06/02/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/02/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"1271357","VIOLATION_NO":"5070819","VIOLATION_ISSUE_DT":"05/06/2025","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"1271366","VIOLATION_NO":"9803817","VIOLATION_ISSUE_DT":"05/14/2024","SIG_SUB":"N","PART_SECTION":"46.11(c)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/14/2024","PROPOSED_PENALTY":"164","AMOUNT_DUE":"164","AMOUNT_PAID":"164","CONTESTED_IND":"N","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"1271365","VIOLATION_NO":"9803816","VIOLATION_ISSUE_DT":"05/14/2024","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/14/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"1271364","VIOLATION_NO":"9803815","VIOLATION_ISSUE_DT":"05/14/2024","SIG_SUB":"N","PART_SECTION":"46.7(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/14/2024","PROPOSED_PENALTY":"164","AMOUNT_DUE":"164","AMOUNT_PAID":"164","CONTESTED_IND":"N","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"1271363","VIOLATION_NO":"9803814","VIOLATION_ISSUE_DT":"05/14/2024","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/14/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"1271354","VIOLATION_NO":"9717754","VIOLATION_ISSUE_DT":"04/19/2023","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/19/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-19"},{"SOURCE_ROW_NUMBER":"1271356","VIOLATION_NO":"9664877","VIOLATION_ISSUE_DT":"04/25/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/26/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"1271355","VIOLATION_NO":"9664876","VIOLATION_ISSUE_DT":"04/25/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/26/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"1271397","VIOLATION_NO":"9467426","VIOLATION_ISSUE_DT":"10/31/2019","SIG_SUB":"N","PART_SECTION":"47.42(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/04/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"1271396","VIOLATION_NO":"9467425","VIOLATION_ISSUE_DT":"10/31/2019","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/31/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-31"}]}],"safety":{"href":"/api/v1/mines/1900348/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1900348/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":"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":3},{"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":2},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"Site-specific hazard awareness training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.11","part":"46","subchapter":"H","subpart":"","id":"46.11","citation":"30 CFR 46.11","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":"New task training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7","part":"46","subchapter":"H","subpart":"","id":"46.7","citation":"30 CFR 46.7","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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1900348","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}