{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"2003199","name":"Hartland Sand and Gravel","status":"Intermittent","status_date":"2016-04-15","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MI","county":"Livingston","nearest_town":"Hartland","operator_id":"L16411","operator_name":"Burroughs Materials Corp","controller_id":"M05102","controller_name":"Edward C  Levy Jr","district":"M4","office":"Lansing MI Field Office","employees":4,"latitude":42.626667,"longitude":-83.696944},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":308},"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":"2026-10-18T09:31:49.615908+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":"2003199","name":"Hartland Sand and Gravel"},"operator":{"type":"operator","id":"L16411","name":"Burroughs Materials Corp"},"controller":{"type":"controller","id":"M05102","name":"Edward C  Levy Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05102","name":"Edward C  Levy Jr et al"},"object":{"type":"mine","id":"2003199","name":"Hartland Sand and Gravel"},"validFrom":"1999-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2003199|M05102|1999-03-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16411","name":"Burroughs Materials Corp"},"object":{"type":"mine","id":"2003199","name":"Hartland Sand and Gravel"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2003199|L16411|2001-04-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05102","name":"Edward C  Levy Jr et al"},"object":{"type":"operator","id":"L16411","name":"Burroughs Materials Corp"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2003199","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2003199|L16411|2001-04-01|M05102|1999-03-01|133759"}}],"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":9,"firstDate":"2002-06-26","lastDate":"2023-11-08","metrics":{"daysLost":53,"injuries":9,"fatalities":0,"recentRows":1,"restrictedDays":254,"contractorRecords":2},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"229775","DOCUMENT_NO":"220233170002","ACCIDENT_DT":"11/08/2023","DEGREE_INJURY":"INJURIES DUE TO NATURAL CAUSES","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Unclassified, insufficient data","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"Natural Causes","sourceDate":"2023-11-08"},{"SOURCE_ROW_NUMBER":"234033","DOCUMENT_NO":"220161660023","ACCIDENT_DT":"05/19/2016","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was operating the dragline when the wedge came out of the dump cable socket. As the employee began to reinsert the cable back into the socket with the help of another employee, the short end of the cable popped out of the socket and hit EE in the chin. Received 4 stitches to the chin.","sourceDate":"2016-05-19"},{"SOURCE_ROW_NUMBER":"143701","DOCUMENT_NO":"220123250005","ACCIDENT_DT":"11/06/2012","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":"7","NARRATIVE":"Possible seizure truck bounced EE hit head on dash board area.","sourceDate":"2012-11-06"},{"SOURCE_ROW_NUMBER":"247039","DOCUMENT_NO":"220061370006","ACCIDENT_DT":"05/11/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While replacing a tail pulley on the lignite conveyor, employee tried to move a gear box out of the way and felt a pull/pain in his lower back.  Went to Wixom Occupational Health Center on 5/12/06 where they distributed 2 bottles of pills to him.  Naproxen (500 mg) 14 pills and Skelaxin (800 mg) 12 pills.","sourceDate":"2006-05-11"},{"SOURCE_ROW_NUMBER":"117705","DOCUMENT_NO":"220051790016","ACCIDENT_DT":"06/21/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE and co-worker were removing teeth from the drag bucket. Injured had a large pin hammer and co-worker had a sledge hammer, hitting the pin hammer.  Pieces of steel from the tooth on the bucket chipped off and hit ee in the calf of his left leg.  He ended up with a piece of steel lodged in his left calf.","sourceDate":"2005-06-21"},{"SOURCE_ROW_NUMBER":"190917","DOCUMENT_NO":"220043100015","ACCIDENT_DT":"11/01/2004","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While climbing out from underneath the Pioneer hopper, employee slipped on loose material.  He caught himself with both hands and injured his left wrist in the process.","sourceDate":"2004-11-01"},{"SOURCE_ROW_NUMBER":"216879","DOCUMENT_NO":"220030210030","ACCIDENT_DT":"07/31/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","NARRATIVE":"EE STARTED A ROAD GRADER TO LOAD IT ON A LOW BOY& DISTURBED A BEE'S NEST IN THE DOOR RESULTING IN 3 BEE STINGS. HE HAD AN ALLERGIC REACTION & WAS GIVEN PRESCRIPTIONS & RELEASED WITH NO RESTRIC TIONS. CLINIC INFORMATION WAS NOT RECEIVED UNTIL 1/15/03.","sourceDate":"2002-07-31"},{"SOURCE_ROW_NUMBER":"208195","DOCUMENT_NO":"220022030064","ACCIDENT_DT":"06/26/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"46","NARRATIVE":"WHILE HELPING ANOTHER EMPLOYEE LIFT UP THE BUTT SECTION OF A BOOM USING A PRY BAR TO PULL OUT A CO-WORKER FROM UNDERNEATH THE BOOM, THE EE INJURED HIS RIGHT ELBOW. EE DID NOT VISIT MEDICAL FAC","sourceDate":"2002-06-26"},{"SOURCE_ROW_NUMBER":"1809","DOCUMENT_NO":"220021920053","ACCIDENT_DT":"06/26/2002","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Backhoe operator, Trackhoe operator, Crane operator","NO_INJURIES":"1","NARRATIVE":"THE INJURED EE AND 2 MECHANICS WERE INSTALLING A BOOM ON A MAINTANCE CRANE. BOOM SECTION FELL AND PINNED EE TO THE CRANE TRACK AND GROUND. FRACTURING LEFT LOWER LEG AND INJURY LEFT SHOULDER.","sourceDate":"2002-06-26"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-04-15","lastDate":"2016-04-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":19,"firstDate":"2002-07-01","lastDate":"2024-04-15","metrics":{"ss":1,"delinquent":18,"recentRows":1,"paidPenalty":1556,"proposedPenalty":1556,"currentAssessment":1556},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2938040","VIOLATION_NO":"9692537","ISSUE_DT":"04/15/2024","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-15"},{"SOURCE_ROW_NUMBER":"2395021","VIOLATION_NO":"8885916","ISSUE_DT":"03/16/2017","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-03-16"},{"SOURCE_ROW_NUMBER":"2272817","VIOLATION_NO":"8734554","ISSUE_DT":"06/10/2014","CFR_STANDARD_CD":"46.3(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-06-10"},{"SOURCE_ROW_NUMBER":"2272816","VIOLATION_NO":"8734553","ISSUE_DT":"06/10/2014","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-06-10"},{"SOURCE_ROW_NUMBER":"2170464","VIOLATION_NO":"8673721","ISSUE_DT":"07/11/2013","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"2170463","VIOLATION_NO":"8673720","ISSUE_DT":"07/11/2013","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"2170462","VIOLATION_NO":"8673719","ISSUE_DT":"07/11/2013","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"2168910","VIOLATION_NO":"6561853","ISSUE_DT":"08/03/2011","CFR_STANDARD_CD":"46.3(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-08-03"},{"SOURCE_ROW_NUMBER":"358427","VIOLATION_NO":"6195418","ISSUE_DT":"08/14/2006","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-08-14"},{"SOURCE_ROW_NUMBER":"358426","VIOLATION_NO":"6195417","ISSUE_DT":"08/10/2006","CFR_STANDARD_CD":"56.4230(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-08-10"},{"SOURCE_ROW_NUMBER":"316850","VIOLATION_NO":"6151229","ISSUE_DT":"05/03/2004","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-05-03"},{"SOURCE_ROW_NUMBER":"341002","VIOLATION_NO":"6151030","ISSUE_DT":"09/17/2003","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":"2003-09-17"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":1,"firstDate":"2014-02-26","lastDate":"2014-02-26","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":0,"originalPenalty":100},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"375827","VIOLATION_NO":"8673718","DOCKET_NO":"LAKE 2013-667M","DECISION_DT":"02/26/2014","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2014-02-26"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2004-05-27","lastDate":"2013-08-27","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2013-07-11","lastDate":"2013-07-11","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":0,"proposedPenalty":100},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"144615","CITATION_NO":"8673718","CITATION_ISSUE_DT":"07/11/2013","DOCKET_NO":"LAKE 2013-667M","DECISION_DT":"02/26/2014","CFR_STANDARD_CODE":"56.4501","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2013-07-11"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":11,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":6,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"2001-04-01","lastDate":"2001-04-01","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":31,"firstDate":"2002-06-26","lastDate":"2026-10-09","metrics":{"inspectors":37,"recentRows":9,"onSiteHours":260.25,"inspectionHours":464.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"546141","EVENT_NO":"F04A3C6","INSPECTION_BEGIN_DT":"10/09/2026","INSPECTION_END_DT":"10/09/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2026-10-09"},{"SOURCE_ROW_NUMBER":"812141","EVENT_NO":"F02CF19","INSPECTION_BEGIN_DT":"10/14/2025","INSPECTION_END_DT":"10/14/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2025-10-14"},{"SOURCE_ROW_NUMBER":"870019","EVENT_NO":"F01737B","INSPECTION_BEGIN_DT":"07/22/2025","INSPECTION_END_DT":"07/23/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2025-07-22"},{"SOURCE_ROW_NUMBER":"760519","EVENT_NO":"F00CA7F","INSPECTION_BEGIN_DT":"04/15/2024","INSPECTION_END_DT":"04/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2024-04-15"},{"SOURCE_ROW_NUMBER":"769585","EVENT_NO":"6953107","INSPECTION_BEGIN_DT":"11/08/2023","INSPECTION_END_DT":"11/08/2023","ACTIVITY_CODE":"E33","ACTIVITY":"Non-Chargeable Accident Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2023-11-08"},{"SOURCE_ROW_NUMBER":"660505","EVENT_NO":"6902506","INSPECTION_BEGIN_DT":"08/16/2023","INSPECTION_END_DT":"08/16/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"802916","EVENT_NO":"6748500","INSPECTION_BEGIN_DT":"11/08/2022","INSPECTION_END_DT":"11/08/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-11-08"},{"SOURCE_ROW_NUMBER":"964829","EVENT_NO":"6902383","INSPECTION_BEGIN_DT":"01/12/2022","INSPECTION_END_DT":"01/12/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2022-01-12"},{"SOURCE_ROW_NUMBER":"155610","EVENT_NO":"6748472","INSPECTION_BEGIN_DT":"08/04/2021","INSPECTION_END_DT":"08/04/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2021-08-04"},{"SOURCE_ROW_NUMBER":"281520","EVENT_NO":"6835415","INSPECTION_BEGIN_DT":"11/19/2019","INSPECTION_END_DT":"11/19/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2019-11-19"},{"SOURCE_ROW_NUMBER":"762044","EVENT_NO":"6748761","INSPECTION_BEGIN_DT":"06/12/2019","INSPECTION_END_DT":"06/13/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"188265","EVENT_NO":"6748336","INSPECTION_BEGIN_DT":"06/26/2018","INSPECTION_END_DT":"06/26/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2018-06-26"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":163,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2116,"employees":3,"production":0},"2025-Q4":{"hours":2388,"employees":4,"production":0},"2025-Q3":{"hours":3003,"employees":5,"production":0},"2025-Q2":{"hours":2215,"employees":4,"production":0},"2025-Q1":{"hours":577,"employees":2,"production":0},"2024-Q4":{"hours":1092,"employees":3,"production":0},"2024-Q3":{"hours":3019,"employees":5,"production":0},"2024-Q2":{"hours":3390,"employees":5,"production":0},"2024-Q1":{"hours":1562,"employees":3,"production":0},"2023-Q4":{"hours":2195,"employees":4,"production":0},"2023-Q3":{"hours":2065,"employees":4,"production":0},"2023-Q2":{"hours":797,"employees":2,"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":37,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":10342,"employees":4,"production":0},"2018":{"hours":6456,"employees":3,"production":0},"2019":{"hours":7985,"employees":3,"production":0},"2020":{"hours":10159,"employees":5,"production":0},"2021":{"hours":9405,"employees":5,"production":0},"2022":{"hours":3846,"employees":2,"production":0},"2023":{"hours":5936,"employees":3,"production":0},"2024":{"hours":9063,"employees":5,"production":0},"2025":{"hours":8183,"employees":4,"production":0},"2026":{"hours":2116,"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":3,"firstDate":"2012-05-15","lastDate":"2025-07-23","metrics":{"recentRows":1,"actionTaken":3,"maxExposureRatio":0.41,"overExposureLimit":0,"exposureRatioTotal":0.41},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"299510","EVENT_NO":"F01737B","SAMPLE_NO":"000000202503044800","SAMPLE_DATE":"07/23/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-23"},{"SOURCE_ROW_NUMBER":"125592","EVENT_NO":"6576946","SAMPLE_NO":"000000201204527500","SAMPLE_DATE":"05/15/2012","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":"2012-05-15"},{"SOURCE_ROW_NUMBER":"125591","EVENT_NO":"6576946","SAMPLE_NO":"000000201204527400","SAMPLE_DATE":"05/15/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.36","EXPOSURE_LIMIT":"0000.87","C_OVER_E":"00.41","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-05-15"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":22,"firstDate":"2002-06-26","lastDate":"2024-04-15","metrics":{"ss":1,"amountDue":1556,"contested":0,"amountPaid":1556,"recentRows":1,"section104d":0,"unterminated":0,"proposedPenalty":1556},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1321798","VIOLATION_NO":"9692537","VIOLATION_ISSUE_DT":"04/15/2024","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"3","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-15"},{"SOURCE_ROW_NUMBER":"1321797","VIOLATION_NO":"8885916","VIOLATION_ISSUE_DT":"03/16/2017","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/20/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-03-16"},{"SOURCE_ROW_NUMBER":"1321801","VIOLATION_NO":"8734554","VIOLATION_ISSUE_DT":"06/10/2014","SIG_SUB":"N","PART_SECTION":"46.3(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/10/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-06-10"},{"SOURCE_ROW_NUMBER":"1321800","VIOLATION_NO":"8734553","VIOLATION_ISSUE_DT":"06/10/2014","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/10/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-06-10"},{"SOURCE_ROW_NUMBER":"1321806","VIOLATION_NO":"8673721","VIOLATION_ISSUE_DT":"07/11/2013","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"1321805","VIOLATION_NO":"8673720","VIOLATION_ISSUE_DT":"07/11/2013","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/17/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"1321804","VIOLATION_NO":"8673719","VIOLATION_ISSUE_DT":"07/11/2013","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/17/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"1321818","VIOLATION_NO":"6562400","VIOLATION_ISSUE_DT":"11/07/2012","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"11/08/2012","CONTESTED_IND":"N","sourceDate":"2012-11-07"},{"SOURCE_ROW_NUMBER":"1321817","VIOLATION_NO":"6178248","VIOLATION_ISSUE_DT":"11/06/2012","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"11/08/2012","CONTESTED_IND":"N","sourceDate":"2012-11-06"},{"SOURCE_ROW_NUMBER":"1321807","VIOLATION_NO":"6561853","VIOLATION_ISSUE_DT":"08/03/2011","SIG_SUB":"N","PART_SECTION":"46.3(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"4","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-08-03"},{"SOURCE_ROW_NUMBER":"1321809","VIOLATION_NO":"6195418","VIOLATION_ISSUE_DT":"08/14/2006","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/15/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-08-14"},{"SOURCE_ROW_NUMBER":"1321808","VIOLATION_NO":"6195417","VIOLATION_ISSUE_DT":"08/10/2006","SIG_SUB":"N","PART_SECTION":"56.4230(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/10/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-08-10"}]}],"safety":{"href":"/api/v1/mines/2003199/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2003199/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":"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":"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":"Training plans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.3","part":"46","subchapter":"H","subpart":"","id":"46.3","citation":"30 CFR 46.3","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":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":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"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":"Self-propelled equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4230","part":"56","subchapter":"K","subpart":"C","id":"56.4230","citation":"30 CFR 56.4230","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":"2003199","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}