{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3200796","name":"Crusher","status":"Intermittent","status_date":"2002-03-15","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"ND","county":"Richland","nearest_town":"Wahpeton","operator_id":"0050257","operator_name":"Krause Bros Construction","controller_id":"0040658","controller_name":"Roger  Krause","district":"M4","office":"Hibbing MN Field Office","employees":4,"latitude":46.263889,"longitude":-96.599167},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":413},"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":"3200796","name":"Crusher"},"operator":{"type":"operator","id":"0050257","name":"Krause Bros Construction"},"controller":{"type":"controller","id":"0040658","name":"Roger  Krause"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050257","name":"Krause Bros Construction"},"object":{"type":"mine","id":"3200796","name":"Crusher"},"validFrom":"2002-03-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3200796|0050257|2002-03-15|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0040658","name":"Roger  Krause et al"},"object":{"type":"mine","id":"3200796","name":"Crusher"},"validFrom":"2002-03-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3200796|0040658|2002-03-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0040658","name":"Roger  Krause et al"},"object":{"type":"operator","id":"0050257","name":"Krause Bros Construction"},"validFrom":"2002-03-15","validTo":null,"current":true,"derived":true,"evidenceMineId":"3200796","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3200796|0050257|2002-03-15|0040658|2002-03-15|417"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":2,"firstDate":"2007-07-25","lastDate":"2012-04-24","metrics":{"daysLost":2,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":4,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"152856","DOCUMENT_NO":"220121180041","ACCIDENT_DT":"04/24/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"A 3/8\" chain was fastened around a large rock that got jammed inside the jaw.  The employees took out the slack and then he directed the loader operator to lift the rock out.  As the rock was being lifted out the chain snapped and hit employee in the right side of the back.  The impact knocked the wind out of him.","sourceDate":"2012-04-24"},{"SOURCE_ROW_NUMBER":"15272","DOCUMENT_NO":"220072190027","ACCIDENT_DT":"07/25/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Employee was driving too fast and did not slow down properly for the embankment. He lost control. The box started bouncing around and went off the embankment which caused him to tip over causing the employee to bump his head. Employee was wearing seat belt at time of accident.","sourceDate":"2007-07-25"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2002-03-15","lastDate":"2002-03-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-area-samples","name":"Metal and Nonmetal Area Samples","domains":["health","safety"],"products":["area contaminant trends","result-to-standard context","sampling recency"],"rowCount":1,"firstDate":"2014-08-19","lastDate":"2014-08-19","metrics":{"recentRows":0,"actionTaken":1,"concentrationTotal":0},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":75,"firstDate":"2003-08-05","lastDate":"2026-08-05","metrics":{"ss":24,"delinquent":68,"recentRows":9,"paidPenalty":11685,"proposedPenalty":12144,"currentAssessment":11685},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3037827","VIOLATION_NO":"5115770","ISSUE_DT":"08/05/2026","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-05"},{"SOURCE_ROW_NUMBER":"2976811","VIOLATION_NO":"8886994","ISSUE_DT":"05/06/2025","CFR_STANDARD_CD":"50.30(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":"2025-05-06"},{"SOURCE_ROW_NUMBER":"2758321","VIOLATION_NO":"9721479","ISSUE_DT":"06/20/2023","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":"2023-06-20"},{"SOURCE_ROW_NUMBER":"2758320","VIOLATION_NO":"9721478","ISSUE_DT":"06/20/2023","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":"2023-06-20"},{"SOURCE_ROW_NUMBER":"2758319","VIOLATION_NO":"9721477","ISSUE_DT":"06/14/2023","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"2758318","VIOLATION_NO":"9721476","ISSUE_DT":"06/14/2023","CFR_STANDARD_CD":"56.16001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"2758317","VIOLATION_NO":"9721475","ISSUE_DT":"06/14/2023","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":"2023-06-14"},{"SOURCE_ROW_NUMBER":"2758316","VIOLATION_NO":"9721474","ISSUE_DT":"06/14/2023","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"167.00","CURRENT_ASSESSMENT_AMT":"167.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"2758315","VIOLATION_NO":"9721473","ISSUE_DT":"06/14/2023","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":"2023-06-14"},{"SOURCE_ROW_NUMBER":"2508351","VIOLATION_NO":"9477049","ISSUE_DT":"12/15/2020","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-12-15"},{"SOURCE_ROW_NUMBER":"2508350","VIOLATION_NO":"9477048","ISSUE_DT":"12/15/2020","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-12-15"},{"SOURCE_ROW_NUMBER":"2508041","VIOLATION_NO":"9396871","ISSUE_DT":"10/17/2019","CFR_STANDARD_CD":"56.14101(a)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-17"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":3,"firstDate":"2010-05-12","lastDate":"2011-12-12","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":2612,"originalPenalty":3071},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"304575","VIOLATION_NO":"6589006","DOCKET_NO":"CENT 2011-967M","DECISION_DT":"12/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"971.00","DECISION_PENALTY_AMT":"512.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-12-12"},{"SOURCE_ROW_NUMBER":"250028","VIOLATION_NO":"6329082","DOCKET_NO":"CENT 2009-604M","DECISION_DT":"05/12/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-05-12"},{"SOURCE_ROW_NUMBER":"41852","VIOLATION_NO":"6329081","DOCKET_NO":"CENT 2009-605M","DECISION_DT":"05/12/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-05-12"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2003-08-25","lastDate":"2003-08-25","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":3,"firstDate":"2009-05-20","lastDate":"2011-04-19","metrics":{"decisions":3,"ssChanged":0,"recentRows":0,"decisionPenalty":2612,"proposedPenalty":3071},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"196473","CITATION_NO":"6589006","CITATION_ISSUE_DT":"04/19/2011","DOCKET_NO":"CENT 2011-967M","DECISION_DT":"12/12/2011","CFR_STANDARD_CODE":"46.5(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"971.00","DECISION_PENALTY_AMT":"512.00","sourceDate":"2011-04-19"},{"SOURCE_ROW_NUMBER":"412143","CITATION_NO":"6329082","CITATION_ISSUE_DT":"05/20/2009","DOCKET_NO":"CENT 2009-604M","DECISION_DT":"05/12/2010","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2009-05-20"},{"SOURCE_ROW_NUMBER":"15492","CITATION_NO":"6329081","CITATION_ISSUE_DT":"05/20/2009","DOCKET_NO":"CENT 2009-605M","DECISION_DT":"05/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-05-20"}]},{"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":"2002-03-15","lastDate":"2002-03-15","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":40,"firstDate":"2003-08-05","lastDate":"2026-08-05","metrics":{"inspectors":41,"recentRows":7,"onSiteHours":193.25,"inspectionHours":550.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"503388","EVENT_NO":"F03ED83","INSPECTION_BEGIN_DT":"08/05/2026","INSPECTION_END_DT":"08/05/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2026-08-05"},{"SOURCE_ROW_NUMBER":"423229","EVENT_NO":"F039070","INSPECTION_BEGIN_DT":"07/08/2026","INSPECTION_END_DT":"07/08/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-07-08"},{"SOURCE_ROW_NUMBER":"36482","EVENT_NO":"F0167E5","INSPECTION_BEGIN_DT":"05/06/2025","INSPECTION_END_DT":"05/07/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.5","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"689372","EVENT_NO":"6950225","INSPECTION_BEGIN_DT":"06/04/2024","INSPECTION_END_DT":"06/04/2024","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":"2024-06-04"},{"SOURCE_ROW_NUMBER":"699947","EVENT_NO":"6941131","INSPECTION_BEGIN_DT":"06/14/2023","INSPECTION_END_DT":"06/14/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.75","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"356871","EVENT_NO":"6856903","INSPECTION_BEGIN_DT":"06/15/2022","INSPECTION_END_DT":"06/15/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2022-06-15"},{"SOURCE_ROW_NUMBER":"278418","EVENT_NO":"6785093","INSPECTION_BEGIN_DT":"01/14/2021","INSPECTION_END_DT":"01/19/2021","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2021-01-14"},{"SOURCE_ROW_NUMBER":"944470","EVENT_NO":"6784088","INSPECTION_BEGIN_DT":"12/14/2020","INSPECTION_END_DT":"12/15/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2020-12-14"},{"SOURCE_ROW_NUMBER":"505433","EVENT_NO":"6783926","INSPECTION_BEGIN_DT":"10/17/2019","INSPECTION_END_DT":"10/31/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"32.25","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2019-10-17"},{"SOURCE_ROW_NUMBER":"583053","EVENT_NO":"6783805","INSPECTION_BEGIN_DT":"04/29/2019","INSPECTION_END_DT":"04/30/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2019-04-29"},{"SOURCE_ROW_NUMBER":"770551","EVENT_NO":"6783298","INSPECTION_BEGIN_DT":"04/03/2019","INSPECTION_END_DT":"04/08/2019","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2019-04-03"},{"SOURCE_ROW_NUMBER":"22241","EVENT_NO":"6780850","INSPECTION_BEGIN_DT":"11/02/2017","INSPECTION_END_DT":"11/02/2017","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2017-11-02"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":178,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":1560,"employees":4,"production":0},"2026-Q1":{"hours":0,"employees":0,"production":0},"2025-Q4":{"hours":1987,"employees":4,"production":0},"2025-Q3":{"hours":2864,"employees":5,"production":0},"2025-Q2":{"hours":1819,"employees":4,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":1005,"employees":4,"production":0},"2024-Q3":{"hours":2609,"employees":4,"production":0},"2024-Q2":{"hours":2202,"employees":4,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":1494,"employees":3,"production":0},"2023-Q3":{"hours":2175,"employees":4,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":26,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":6162,"employees":4,"production":0},"2018":{"hours":5409,"employees":5,"production":0},"2019":{"hours":6344,"employees":4,"production":0},"2020":{"hours":5862,"employees":4,"production":0},"2021":{"hours":6902,"employees":5,"production":0},"2022":{"hours":6978,"employees":4,"production":0},"2023":{"hours":5992,"employees":4,"production":0},"2024":{"hours":5816,"employees":4,"production":0},"2025":{"hours":6670,"employees":4,"production":0},"2026":{"hours":1560,"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":6,"firstDate":"2003-08-06","lastDate":"2025-05-07","metrics":{"recentRows":2,"actionTaken":6,"maxExposureRatio":0.23,"overExposureLimit":0,"exposureRatioTotal":0.53},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"295641","EVENT_NO":"F0167E5","SAMPLE_NO":"000000202501909900","SAMPLE_DATE":"05/07/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-05-07"},{"SOURCE_ROW_NUMBER":"295523","EVENT_NO":"F0167E5","SAMPLE_NO":"000000202501909800","SAMPLE_DATE":"05/07/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-05-07"},{"SOURCE_ROW_NUMBER":"32452","EVENT_NO":"1066303","SAMPLE_NO":"000000200306434200","SAMPLE_DATE":"08/06/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.26","EXPOSURE_LIMIT":"0001.42","C_OVER_E":"00.18","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-08-06"},{"SOURCE_ROW_NUMBER":"32451","EVENT_NO":"1066303","SAMPLE_NO":"000000200306434100","SAMPLE_DATE":"08/06/2003","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":"2003-08-06"},{"SOURCE_ROW_NUMBER":"32450","EVENT_NO":"1066303","SAMPLE_NO":"000000200306434000","SAMPLE_DATE":"08/06/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.93","C_OVER_E":"00.23","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-08-06"},{"SOURCE_ROW_NUMBER":"32449","EVENT_NO":"1066303","SAMPLE_NO":"000000200306433900","SAMPLE_DATE":"08/06/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.12","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-08-06"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":75,"firstDate":"2003-08-05","lastDate":"2026-08-05","metrics":{"ss":24,"amountDue":11685,"contested":2,"amountPaid":11685,"recentRows":9,"section104d":1,"unterminated":0,"proposedPenalty":12144},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1706347","VIOLATION_NO":"5115770","VIOLATION_ISSUE_DT":"08/05/2026","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/05/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-05"},{"SOURCE_ROW_NUMBER":"1706309","VIOLATION_NO":"8886994","VIOLATION_ISSUE_DT":"05/06/2025","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"1706335","VIOLATION_NO":"9721479","VIOLATION_ISSUE_DT":"06/20/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-20"},{"SOURCE_ROW_NUMBER":"1706334","VIOLATION_NO":"9721478","VIOLATION_ISSUE_DT":"06/20/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-20"},{"SOURCE_ROW_NUMBER":"1706333","VIOLATION_NO":"9721477","VIOLATION_ISSUE_DT":"06/14/2023","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"1706332","VIOLATION_NO":"9721476","VIOLATION_ISSUE_DT":"06/14/2023","SIG_SUB":"Y","PART_SECTION":"56.16001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"1706331","VIOLATION_NO":"9721475","VIOLATION_ISSUE_DT":"06/14/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"1706330","VIOLATION_NO":"9721474","VIOLATION_ISSUE_DT":"06/14/2023","SIG_SUB":"Y","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2023","PROPOSED_PENALTY":"167","AMOUNT_DUE":"167","AMOUNT_PAID":"167","CONTESTED_IND":"N","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"1706329","VIOLATION_NO":"9721473","VIOLATION_ISSUE_DT":"06/14/2023","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-14"},{"SOURCE_ROW_NUMBER":"1706373","VIOLATION_NO":"9477049","VIOLATION_ISSUE_DT":"12/15/2020","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/15/2020","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2020-12-15"},{"SOURCE_ROW_NUMBER":"1706372","VIOLATION_NO":"9477048","VIOLATION_ISSUE_DT":"12/15/2020","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/15/2020","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2020-12-15"},{"SOURCE_ROW_NUMBER":"1706365","VIOLATION_NO":"9396871","VIOLATION_ISSUE_DT":"10/17/2019","SIG_SUB":"N","PART_SECTION":"56.14101(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/31/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-17"}]}],"safety":{"href":"/api/v1/mines/3200796/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3200796/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":"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":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":3},{"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":"Stacking and storage of materials.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16001","part":"56","subchapter":"K","subpart":"O","id":"56.16001","citation":"30 CFR 56.16001","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":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":1},{"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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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":"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":"3200796","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}