{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"2301989","name":"H Sand & Gravel","status":"Active","status_date":"2014-03-21","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MO","county":"Jefferson","nearest_town":"Festus","operator_id":"0093046","operator_name":"H Sand & Gravel","controller_id":"0078213","controller_name":"Charles E  Smreker Jr","district":"C08","office":"Litchfield IL Field Office","employees":9,"latitude":38.125556,"longitude":-90.381389},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":324},"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":"2301989","name":"H Sand & Gravel"},"operator":{"type":"operator","id":"0093046","name":"H Sand & Gravel"},"controller":{"type":"controller","id":"0078213","name":"Charles E  Smreker Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L35171","name":"Kenney Hulvey Excavating"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"1988-05-01","validTo":"1999-08-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|L35171|1988-05-01|1999-08-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M35171","name":"Kenney  Hulvey"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"1988-05-01","validTo":"1999-08-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|M35171|1988-05-01|1999-08-23"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M35171","name":"Kenney  Hulvey"},"object":{"type":"operator","id":"L35171","name":"Kenney Hulvey Excavating"},"validFrom":"1988-05-01","validTo":"1999-08-23","current":false,"derived":true,"evidenceMineId":"2301989","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|L35171|1988-05-01|M35171|1988-05-01|164081"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17965","name":"Hirth Excavating Inc"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"1999-08-24","validTo":"2008-07-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|L17965|1999-08-24|2008-07-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13709","name":"Tony  Hirth"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"1999-08-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|M13709|1999-08-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13709","name":"Tony  Hirth"},"object":{"type":"operator","id":"L17965","name":"Hirth Excavating Inc"},"validFrom":"1999-08-24","validTo":"2008-07-23","current":false,"derived":true,"evidenceMineId":"2301989","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|L17965|1999-08-24|M13709|1999-08-24|156909"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0093046","name":"H Sand & Gravel"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"2008-07-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|0093046|2008-07-24|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0078213","name":"Charles E  Smreker Jr"},"object":{"type":"mine","id":"2301989","name":"H Sand & Gravel"},"validFrom":"2008-07-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|0078213|2008-07-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0078213","name":"Charles E  Smreker Jr"},"object":{"type":"operator","id":"0093046","name":"H Sand & Gravel"},"validFrom":"2008-07-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"2301989","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2301989|0093046|2008-07-24|0078213|2008-07-24|12314"}}],"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":1,"firstDate":"2010-10-29","lastDate":"2010-10-29","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"74995","DOCUMENT_NO":"220103080023","ACCIDENT_DT":"10/29/2010","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner got treads of shoe caught on steps of haul truck causing him to fall from truck and hit his leg against steps","sourceDate":"2010-10-29"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2014-03-21","lastDate":"2014-03-21","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":96,"firstDate":"2000-08-15","lastDate":"2024-02-01","metrics":{"ss":27,"delinquent":90,"recentRows":5,"paidPenalty":16198,"proposedPenalty":16198,"currentAssessment":16198},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2896296","VIOLATION_NO":"9763802","ISSUE_DT":"02/01/2024","CFR_STANDARD_CD":"56.14130(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-02-01"},{"SOURCE_ROW_NUMBER":"2896295","VIOLATION_NO":"9763801","ISSUE_DT":"02/01/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-02-01"},{"SOURCE_ROW_NUMBER":"2896103","VIOLATION_NO":"9762248","ISSUE_DT":"08/14/2023","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":"2023-08-14"},{"SOURCE_ROW_NUMBER":"2051520","VIOLATION_NO":"9531257","ISSUE_DT":"08/11/2021","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-08-11"},{"SOURCE_ROW_NUMBER":"2051483","VIOLATION_NO":"9531224","ISSUE_DT":"03/01/2021","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-01"},{"SOURCE_ROW_NUMBER":"2049693","VIOLATION_NO":"9263427","ISSUE_DT":"07/14/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-14"},{"SOURCE_ROW_NUMBER":"2049692","VIOLATION_NO":"9263426","ISSUE_DT":"07/13/2020","CFR_STANDARD_CD":"56.4430(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-13"},{"SOURCE_ROW_NUMBER":"2049691","VIOLATION_NO":"9263425","ISSUE_DT":"07/13/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"234.00","CURRENT_ASSESSMENT_AMT":"234.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-13"},{"SOURCE_ROW_NUMBER":"2534972","VIOLATION_NO":"9455348","ISSUE_DT":"02/24/2020","CFR_STANDARD_CD":"56.14103(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"2534971","VIOLATION_NO":"9455347","ISSUE_DT":"02/24/2020","CFR_STANDARD_CD":"47.44(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"2534970","VIOLATION_NO":"9455346","ISSUE_DT":"02/24/2020","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"2534969","VIOLATION_NO":"9455345","ISSUE_DT":"02/24/2020","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-24"}]},{"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":"1988-05-01","lastDate":"2008-07-24","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":63,"firstDate":"2000-04-27","lastDate":"2026-05-07","metrics":{"inspectors":66,"recentRows":16,"onSiteHours":346.75,"inspectionHours":639.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"921325","EVENT_NO":"F038611","INSPECTION_BEGIN_DT":"05/07/2026","INSPECTION_END_DT":"05/11/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2026-05-07"},{"SOURCE_ROW_NUMBER":"265726","EVENT_NO":"F02A0C0","INSPECTION_BEGIN_DT":"03/04/2026","INSPECTION_END_DT":"03/05/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-03-04"},{"SOURCE_ROW_NUMBER":"847591","EVENT_NO":"F012354","INSPECTION_BEGIN_DT":"05/08/2025","INSPECTION_END_DT":"05/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2025-05-08"},{"SOURCE_ROW_NUMBER":"902459","EVENT_NO":"F011879","INSPECTION_BEGIN_DT":"01/30/2025","INSPECTION_END_DT":"01/30/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-01-30"},{"SOURCE_ROW_NUMBER":"348596","EVENT_NO":"6486774","INSPECTION_BEGIN_DT":"09/18/2024","INSPECTION_END_DT":"09/26/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2024-09-18"},{"SOURCE_ROW_NUMBER":"479096","EVENT_NO":"F006DEF","INSPECTION_BEGIN_DT":"07/18/2024","INSPECTION_END_DT":"07/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2024-07-18"},{"SOURCE_ROW_NUMBER":"174305","EVENT_NO":"F006DF0","INSPECTION_BEGIN_DT":"07/18/2024","INSPECTION_END_DT":"07/18/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".25","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2024-07-18"},{"SOURCE_ROW_NUMBER":"514423","EVENT_NO":"7101953","INSPECTION_BEGIN_DT":"01/31/2024","INSPECTION_END_DT":"02/07/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2024-01-31"},{"SOURCE_ROW_NUMBER":"131410","EVENT_NO":"7101912","INSPECTION_BEGIN_DT":"08/14/2023","INSPECTION_END_DT":"08/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2023-08-14"},{"SOURCE_ROW_NUMBER":"601420","EVENT_NO":"7028473","INSPECTION_BEGIN_DT":"02/01/2023","INSPECTION_END_DT":"02/01/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"387215","EVENT_NO":"6485956","INSPECTION_BEGIN_DT":"06/14/2022","INSPECTION_END_DT":"06/15/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2022-06-14"},{"SOURCE_ROW_NUMBER":"724669","EVENT_NO":"7027838","INSPECTION_BEGIN_DT":"01/13/2022","INSPECTION_END_DT":"01/13/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2022-01-13"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":7,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":960,"employees":2,"production":0},"2002-Q3":{"hours":440,"employees":3,"production":0},"2002-Q2":{"hours":440,"employees":3,"production":0},"2002-Q1":{"hours":440,"employees":3,"production":0},"2001-Q4":{"hours":440,"employees":3,"production":0},"2001-Q3":{"hours":320,"employees":3,"production":0},"2001-Q2":{"hours":480,"employees":3,"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":40,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":12760,"employees":8,"production":0},"2018":{"hours":11232,"employees":8,"production":0},"2019":{"hours":11717,"employees":8,"production":0},"2020":{"hours":14624,"employees":9,"production":0},"2021":{"hours":12580,"employees":8,"production":0},"2022":{"hours":9337,"employees":8,"production":0},"2023":{"hours":12499,"employees":8,"production":0},"2024":{"hours":10901,"employees":8,"production":0},"2025":{"hours":3594,"employees":4,"production":0},"2026":{"hours":1514,"employees":4,"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":15,"firstDate":"2011-08-25","lastDate":"2024-09-19","metrics":{"recentRows":5,"actionTaken":15,"maxExposureRatio":1.08,"overExposureLimit":1,"exposureRatioTotal":1.08},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"294432","EVENT_NO":"6486774","SAMPLE_NO":"000000202403959300","SAMPLE_DATE":"09/19/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-09-19"},{"SOURCE_ROW_NUMBER":"276728","EVENT_NO":"7101912","SAMPLE_NO":"000000202303563700","SAMPLE_DATE":"08/15/2023","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":"2023-08-15"},{"SOURCE_ROW_NUMBER":"276727","EVENT_NO":"7101912","SAMPLE_NO":"000000202303563600","SAMPLE_DATE":"08/15/2023","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":"2023-08-15"},{"SOURCE_ROW_NUMBER":"248024","EVENT_NO":"6490316","SAMPLE_NO":"000000202101025300","SAMPLE_DATE":"03/03/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-03-03"},{"SOURCE_ROW_NUMBER":"248023","EVENT_NO":"6490316","SAMPLE_NO":"000000202101025200","SAMPLE_DATE":"03/03/2021","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":"2021-03-03"},{"SOURCE_ROW_NUMBER":"221383","EVENT_NO":"6805312","SAMPLE_NO":"000000201805773000","SAMPLE_DATE":"10/24/2018","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":"2018-10-24"},{"SOURCE_ROW_NUMBER":"221382","EVENT_NO":"6805312","SAMPLE_NO":"000000201805772900","SAMPLE_DATE":"10/24/2018","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":"2018-10-24"},{"SOURCE_ROW_NUMBER":"213425","EVENT_NO":"6738344","SAMPLE_NO":"000000201703922400","SAMPLE_DATE":"07/11/2017","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":"2017-07-11"},{"SOURCE_ROW_NUMBER":"213424","EVENT_NO":"6738344","SAMPLE_NO":"000000201703922300","SAMPLE_DATE":"07/11/2017","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0000.26","C_OVER_E":"01.08","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"EXCEEDS THE PEL BUT NOT THE PEL X ERROR FACTOR","sourceDate":"2017-07-11"},{"SOURCE_ROW_NUMBER":"164695","EVENT_NO":"6610946","SAMPLE_NO":"000000201402020300","SAMPLE_DATE":"03/19/2014","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":"2014-03-19"},{"SOURCE_ROW_NUMBER":"154596","EVENT_NO":"6607313","SAMPLE_NO":"000000201210044400","SAMPLE_DATE":"11/28/2012","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":"2012-11-28"},{"SOURCE_ROW_NUMBER":"154595","EVENT_NO":"6607313","SAMPLE_NO":"000000201210044300","SAMPLE_DATE":"11/28/2012","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-11-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":97,"firstDate":"2000-08-15","lastDate":"2024-02-01","metrics":{"ss":28,"amountDue":16198,"contested":0,"amountPaid":16198,"recentRows":5,"section104d":0,"unterminated":0,"proposedPenalty":16198},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1432566","VIOLATION_NO":"9763802","VIOLATION_ISSUE_DT":"02/01/2024","SIG_SUB":"N","PART_SECTION":"56.14130(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/07/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-02-01"},{"SOURCE_ROW_NUMBER":"1432565","VIOLATION_NO":"9763801","VIOLATION_ISSUE_DT":"02/01/2024","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/07/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-02-01"},{"SOURCE_ROW_NUMBER":"1432642","VIOLATION_NO":"9762248","VIOLATION_ISSUE_DT":"08/14/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-14"},{"SOURCE_ROW_NUMBER":"1432641","VIOLATION_NO":"9531257","VIOLATION_ISSUE_DT":"08/11/2021","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/02/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-08-11"},{"SOURCE_ROW_NUMBER":"1432579","VIOLATION_NO":"9531224","VIOLATION_ISSUE_DT":"03/01/2021","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/22/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-01"},{"SOURCE_ROW_NUMBER":"1432635","VIOLATION_NO":"9263427","VIOLATION_ISSUE_DT":"07/14/2020","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/14/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-07-14"},{"SOURCE_ROW_NUMBER":"1432634","VIOLATION_NO":"9263426","VIOLATION_ISSUE_DT":"07/13/2020","SIG_SUB":"N","PART_SECTION":"56.4430(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/14/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-07-13"},{"SOURCE_ROW_NUMBER":"1432633","VIOLATION_NO":"9263425","VIOLATION_ISSUE_DT":"07/13/2020","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/13/2020","PROPOSED_PENALTY":"234","AMOUNT_DUE":"234","AMOUNT_PAID":"234","CONTESTED_IND":"N","sourceDate":"2020-07-13"},{"SOURCE_ROW_NUMBER":"1432576","VIOLATION_NO":"9455348","VIOLATION_ISSUE_DT":"02/24/2020","SIG_SUB":"N","PART_SECTION":"56.14103(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"02/25/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"1432575","VIOLATION_NO":"9455347","VIOLATION_ISSUE_DT":"02/24/2020","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/24/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"1432574","VIOLATION_NO":"9455346","VIOLATION_ISSUE_DT":"02/24/2020","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/25/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-24"},{"SOURCE_ROW_NUMBER":"1432573","VIOLATION_NO":"9455345","VIOLATION_ISSUE_DT":"02/24/2020","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-24"}]}],"safety":{"href":"/api/v1/mines/2301989/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2301989/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":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","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":"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":2},{"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":3},{"chapter":"I","heading":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","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":"Storage facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4430","part":"56","subchapter":"K","subpart":"C","id":"56.4430","citation":"30 CFR 56.4430","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":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","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":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2301989","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}