{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2001972","name":"PIONEER","status":"Abandoned","status_date":"2006-10-05","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MI","county":"Oakland","nearest_town":"MILFORD","operator_id":"L12657","operator_name":"South Hill Sand & Gravel Inc","controller_id":"M07034","controller_name":"Joel  Garett","district":"M4","office":"Duluth District","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":132},"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":"2001972","name":"PIONEER"},"operator":{"type":"operator","id":"L12657","name":"South Hill Sand & Gravel Inc"},"controller":{"type":"controller","id":"M07034","name":"Joel  Garett"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L05614","name":"Bit-Con Corp-Plant #6"},"object":{"type":"mine","id":"2001972","name":"PIONEER"},"validFrom":"1950-01-01","validTo":"1986-06-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|L05614|1950-01-01|1986-06-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04534","name":"Harold  Hardy Jr"},"object":{"type":"mine","id":"2001972","name":"PIONEER"},"validFrom":"1950-01-01","validTo":"1986-06-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|M04534|1950-01-01|1986-06-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04534","name":"Harold  Hardy Jr"},"object":{"type":"operator","id":"L05614","name":"Bit-Con Corp-Plant #6"},"validFrom":"1950-01-01","validTo":"1986-06-22","current":false,"derived":true,"evidenceMineId":"2001972","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|L05614|1950-01-01|M04534|1950-01-01|132176"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12657","name":"South Hill Sand & Gravel Inc"},"object":{"type":"mine","id":"2001972","name":"PIONEER"},"validFrom":"1986-06-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|L12657|1986-06-23|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07034","name":"Joel  Garett"},"object":{"type":"mine","id":"2001972","name":"PIONEER"},"validFrom":"1986-06-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|M07034|1986-06-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07034","name":"Joel  Garett"},"object":{"type":"operator","id":"L12657","name":"South Hill Sand & Gravel Inc"},"validFrom":"1986-06-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"2001972","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2001972|L12657|1986-06-23|M07034|1986-06-23|139930"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2001-01-02","lastDate":"2005-06-20","metrics":{"daysLost":0,"injuries":4,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"186681","DOCUMENT_NO":"220051740025","ACCIDENT_DT":"06/20/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"CUTTING A CONVEYOR BELT IN PREPARATION FOR SPLICING AND PULLED KNIFE INTO HIS KNEE","sourceDate":"2005-06-20"},{"SOURCE_ROW_NUMBER":"122005","DOCUMENT_NO":"220020910094","ACCIDENT_DT":"03/22/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"USING A GRINDER, GRINDING ON A PIECE OF STEEL WHEN GRINDER CAUGH. IT CAME BACK AND HIT MY WRIST.","sourceDate":"2002-03-22"},{"SOURCE_ROW_NUMBER":"247021","DOCUMENT_NO":"220011700010","ACCIDENT_DT":"06/07/2001","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from scaffolds, walkways, platforms","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","NARRATIVE":"THE WELDED ANGLE IRON THAT THE EE WAS STANDING ON BROKE.","sourceDate":"2001-06-07"},{"SOURCE_ROW_NUMBER":"104688","DOCUMENT_NO":"220010090003","ACCIDENT_DT":"01/02/2001","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","NARRATIVE":"EE WAS LOADING SCRAP IRON INTO A LOADER BUCKET FOR DISPOSAL WHEN HE DROPPED A CONVEYOR IDLER ROLLER RACK ON HIS HAND SMASHING IT AGAINST THE LOADER BUCKET.","sourceDate":"2001-01-02"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2006-10-05","lastDate":"2006-10-05","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":23,"firstDate":"2001-02-14","lastDate":"2004-10-20","metrics":{"ss":6,"delinquent":23,"recentRows":0,"paidPenalty":7416,"proposedPenalty":7416,"currentAssessment":7416},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"341965","VIOLATION_NO":"6151855","ISSUE_DT":"10/20/2004","CFR_STANDARD_CD":"46.8(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"310.00","CURRENT_ASSESSMENT_AMT":"310.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"341964","VIOLATION_NO":"6151854","ISSUE_DT":"10/20/2004","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"341963","VIOLATION_NO":"6151853","ISSUE_DT":"10/20/2004","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"177.00","CURRENT_ASSESSMENT_AMT":"177.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"317098","VIOLATION_NO":"6150649","ISSUE_DT":"09/25/2003","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"317097","VIOLATION_NO":"6150648","ISSUE_DT":"09/25/2003","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"317096","VIOLATION_NO":"6150647","ISSUE_DT":"09/25/2003","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"317496","VIOLATION_NO":"7847967","ISSUE_DT":"08/14/2002","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"475.00","CURRENT_ASSESSMENT_AMT":"475.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"317495","VIOLATION_NO":"7847966","ISSUE_DT":"08/14/2002","CFR_STANDARD_CD":"56.4104(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"242.00","CURRENT_ASSESSMENT_AMT":"242.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"317494","VIOLATION_NO":"7847965","ISSUE_DT":"08/14/2002","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"317.00","CURRENT_ASSESSMENT_AMT":"317.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"317493","VIOLATION_NO":"7847964","ISSUE_DT":"08/14/2002","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"317.00","CURRENT_ASSESSMENT_AMT":"317.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"317492","VIOLATION_NO":"7847963","ISSUE_DT":"08/14/2002","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"242.00","CURRENT_ASSESSMENT_AMT":"242.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"123893","VIOLATION_NO":"7847502","ISSUE_DT":"08/28/2001","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"294.00","CURRENT_ASSESSMENT_AMT":"294.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2001-08-28"}]},{"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":"2000-09-11","lastDate":"2000-09-11","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":359,"originalPenalty":359},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"474028","VIOLATION_NO":"7802556","DOCKET_NO":"LAKE20000058M","DECISION_DT":"09/11/2000","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"131.00","DECISION_PENALTY_AMT":"131.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2000-09-11"},{"SOURCE_ROW_NUMBER":"473501","VIOLATION_NO":"7802555","DOCKET_NO":"LAKE20000058M","DECISION_DT":"09/11/2000","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"173.00","DECISION_PENALTY_AMT":"173.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2000-09-11"},{"SOURCE_ROW_NUMBER":"473500","VIOLATION_NO":"7802554","DOCKET_NO":"LAKE20000058M","DECISION_DT":"09/11/2000","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"55.00","DECISION_PENALTY_AMT":"55.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2000-09-11"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1950-01-01","lastDate":"1986-06-23","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":13,"firstDate":"2001-02-14","lastDate":"2006-10-02","metrics":{"inspectors":14,"recentRows":0,"onSiteHours":67,"inspectionHours":107,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"287611","EVENT_NO":"0996688","INSPECTION_BEGIN_DT":"10/02/2006","INSPECTION_END_DT":"10/04/2006","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2006-10-02"},{"SOURCE_ROW_NUMBER":"269971","EVENT_NO":"0986202","INSPECTION_BEGIN_DT":"10/27/2005","INSPECTION_END_DT":"10/27/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2005-10-27"},{"SOURCE_ROW_NUMBER":"14126","EVENT_NO":"0985117","INSPECTION_BEGIN_DT":"10/20/2004","INSPECTION_END_DT":"10/21/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"566412","EVENT_NO":"0965541","INSPECTION_BEGIN_DT":"04/20/2004","INSPECTION_END_DT":"04/21/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"17","sourceDate":"2004-04-20"},{"SOURCE_ROW_NUMBER":"833104","EVENT_NO":"0965497","INSPECTION_BEGIN_DT":"10/10/2003","INSPECTION_END_DT":"10/10/2003","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2003-10-10"},{"SOURCE_ROW_NUMBER":"918904","EVENT_NO":"0965757","INSPECTION_BEGIN_DT":"09/25/2003","INSPECTION_END_DT":"09/25/2003","ACTIVITY_CODE":"44","ACTIVITY":"SPECIAL ENFORCEMENT 3","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"391865","EVENT_NO":"0965756","INSPECTION_BEGIN_DT":"09/25/2003","INSPECTION_END_DT":"09/25/2003","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"491726","EVENT_NO":"0965029","INSPECTION_BEGIN_DT":"01/06/2003","INSPECTION_END_DT":"01/06/2003","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2003-01-06"},{"SOURCE_ROW_NUMBER":"855149","EVENT_NO":"0965180","INSPECTION_BEGIN_DT":"10/18/2002","INSPECTION_END_DT":"10/18/2002","ACTIVITY_CODE":"46","ACTIVITY":"SPECIAL ENFORCEMENT 4","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-10-18"},{"SOURCE_ROW_NUMBER":"93293","EVENT_NO":"0964979","INSPECTION_BEGIN_DT":"09/18/2002","INSPECTION_END_DT":"09/19/2002","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2002-09-18"},{"SOURCE_ROW_NUMBER":"681835","EVENT_NO":"0966058","INSPECTION_BEGIN_DT":"08/14/2002","INSPECTION_END_DT":"08/15/2002","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"474138","EVENT_NO":"0783076","INSPECTION_BEGIN_DT":"08/21/2001","INSPECTION_END_DT":"08/22/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2001-08-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":48,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2006-Q1":{"hours":0,"employees":0,"production":0},"2005-Q4":{"hours":856,"employees":2,"production":0},"2005-Q3":{"hours":1167,"employees":2,"production":0},"2005-Q2":{"hours":1455,"employees":3,"production":0},"2005-Q1":{"hours":0,"employees":0,"production":0},"2004-Q4":{"hours":1824,"employees":5,"production":0},"2004-Q3":{"hours":2563,"employees":5,"production":0},"2004-Q2":{"hours":2286,"employees":5,"production":0},"2004-Q1":{"hours":65,"employees":1,"production":0},"2003-Q4":{"hours":2066,"employees":5,"production":0},"2003-Q3":{"hours":3084,"employees":6,"production":0},"2003-Q2":{"hours":3229,"employees":6,"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":12,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":15136,"employees":6,"production":0},"2001":{"hours":13522,"employees":6,"production":0},"2002":{"hours":13661,"employees":7,"production":0},"2003":{"hours":8790,"employees":5,"production":0},"2004":{"hours":6738,"employees":5,"production":0},"2005":{"hours":3478,"employees":3,"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":2,"firstDate":"2004-04-21","lastDate":"2004-04-21","metrics":{"recentRows":0,"actionTaken":2,"maxExposureRatio":0.25,"overExposureLimit":0,"exposureRatioTotal":0.39},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"40238","EVENT_NO":"0965541","SAMPLE_NO":"000000200403637500","SAMPLE_DATE":"04/21/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0001.40","C_OVER_E":"00.14","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-04-21"},{"SOURCE_ROW_NUMBER":"40237","EVENT_NO":"0965541","SAMPLE_NO":"000000200403637400","SAMPLE_DATE":"04/21/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.59","C_OVER_E":"00.25","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-04-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":23,"firstDate":"2001-02-14","lastDate":"2004-10-20","metrics":{"ss":6,"amountDue":7416,"contested":0,"amountPaid":7416,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":7416},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1308237","VIOLATION_NO":"6151855","VIOLATION_ISSUE_DT":"10/20/2004","SIG_SUB":"N","PART_SECTION":"46.8(a)(2)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"2","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/21/2004","PROPOSED_PENALTY":"310","AMOUNT_DUE":"310","AMOUNT_PAID":"310","CONTESTED_IND":"N","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"1308236","VIOLATION_NO":"6151854","VIOLATION_ISSUE_DT":"10/20/2004","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/21/2004","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"1308235","VIOLATION_NO":"6151853","VIOLATION_ISSUE_DT":"10/20/2004","SIG_SUB":"Y","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/21/2004","PROPOSED_PENALTY":"177","AMOUNT_DUE":"177","AMOUNT_PAID":"177","CONTESTED_IND":"N","sourceDate":"2004-10-20"},{"SOURCE_ROW_NUMBER":"1308234","VIOLATION_NO":"6150649","VIOLATION_ISSUE_DT":"09/25/2003","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/10/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"1308233","VIOLATION_NO":"6150648","VIOLATION_ISSUE_DT":"09/25/2003","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/25/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"1308232","VIOLATION_NO":"6150647","VIOLATION_ISSUE_DT":"09/25/2003","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/25/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-25"},{"SOURCE_ROW_NUMBER":"1308220","VIOLATION_NO":"7847967","VIOLATION_ISSUE_DT":"08/14/2002","SIG_SUB":"Y","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/14/2002","PROPOSED_PENALTY":"475","AMOUNT_DUE":"475","AMOUNT_PAID":"475","CONTESTED_IND":"N","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"1308219","VIOLATION_NO":"7847966","VIOLATION_ISSUE_DT":"08/14/2002","SIG_SUB":"N","PART_SECTION":"56.4104(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/18/2002","PROPOSED_PENALTY":"242","AMOUNT_DUE":"242","AMOUNT_PAID":"242","CONTESTED_IND":"N","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"1308218","VIOLATION_NO":"7847965","VIOLATION_ISSUE_DT":"08/14/2002","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2003","PROPOSED_PENALTY":"317","AMOUNT_DUE":"317","AMOUNT_PAID":"317","CONTESTED_IND":"N","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"1308217","VIOLATION_NO":"7847964","VIOLATION_ISSUE_DT":"08/14/2002","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/18/2002","PROPOSED_PENALTY":"317","AMOUNT_DUE":"317","AMOUNT_PAID":"317","CONTESTED_IND":"N","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"1308216","VIOLATION_NO":"7847963","VIOLATION_ISSUE_DT":"08/14/2002","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/18/2002","PROPOSED_PENALTY":"242","AMOUNT_DUE":"242","AMOUNT_PAID":"242","CONTESTED_IND":"N","sourceDate":"2002-08-14"},{"SOURCE_ROW_NUMBER":"1308231","VIOLATION_NO":"7847502","VIOLATION_ISSUE_DT":"08/28/2001","SIG_SUB":"Y","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/07/2002","PROPOSED_PENALTY":"294","AMOUNT_DUE":"294","AMOUNT_PAID":"294","CONTESTED_IND":"N","sourceDate":"2001-08-28"}]}],"safety":{"href":"/api/v1/mines/2001972/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2001972/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":"Annual refresher training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.8","part":"46","subchapter":"H","subpart":"","id":"46.8","citation":"30 CFR 46.8","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":"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},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":4},{"chapter":"I","heading":"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":"Combustible waste.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104","part":"56","subchapter":"K","subpart":"C","id":"56.4104","citation":"30 CFR 56.4104","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":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":1},{"chapter":"I","heading":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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":"2001972","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}