{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1519054","name":"#5","status":"Abandoned","status_date":"2009-12-03","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Floyd","nearest_town":"Drift","operator_id":"P13349","operator_name":"PIA Company Inc","controller_id":"C09781","controller_name":"Larry  Thornsberry","district":"C07","office":"Hazard KY Field Office","employees":0,"latitude":37.471388,"longitude":-82.739166},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":177},"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":"1519054","name":"#5"},"operator":{"type":"operator","id":"P13349","name":"PIA Company Inc"},"controller":{"type":"controller","id":"C09781","name":"Larry  Thornsberry"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C09781","name":"Larry  Thornsberry et al"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"1982-06-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|C09781|1982-06-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0052793","name":"Paul E Alexander et al"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"2005-08-22","validTo":"2006-10-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0052793|2005-08-22|2006-10-15"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14879","name":"Suzette  Meenach et al"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"2006-10-16","validTo":"2013-05-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|C14879|2006-10-16|2013-05-09"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"2006-10-23","validTo":"2008-03-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|2008-03-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0052793","name":"Paul E Alexander et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2006-10-23","validTo":"2006-10-15","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|0052793|2005-08-22|6739"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0052793","name":"Clyde  Mennach et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2006-10-23","validTo":"2006-10-15","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|0052793|2005-08-22|6740"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14879","name":"Suzette  Meenach et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2006-10-23","validTo":"2008-03-02","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|C14879|2006-10-16|94164"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14879","name":"Clyde  Meenach  et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2006-10-23","validTo":"2008-03-02","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|C14879|2006-10-16|94165"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P13349","name":"PIA Company Inc"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"2008-03-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|P13349|2008-03-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C09781","name":"Larry  Thornsberry et al"},"object":{"type":"operator","id":"P13349","name":"PIA Company Inc"},"validFrom":"2008-03-03","validTo":null,"current":true,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|P13349|2008-03-03|C09781|1982-06-09|80493"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0108981","name":"Steven R  Adkins et al"},"object":{"type":"mine","id":"1519054","name":"#5"},"validFrom":"2013-05-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0108981|2013-05-10|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0108981","name":"Steven R  Adkins et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2013-05-10","validTo":"2008-03-02","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|0108981|2013-05-10|19669"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0108981","name":"Clyde E  Meenach et al"},"object":{"type":"operator","id":"0063126","name":"Mountain Source Energy LLC"},"validFrom":"2013-05-10","validTo":"2008-03-02","current":false,"derived":true,"evidenceMineId":"1519054","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519054|0063126|2006-10-23|0108981|2013-05-10|19670"}}],"coverage":{"historyRecords":7,"edgeCount":13,"intervalAnomalies":4,"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":"2007-03-02","lastDate":"2007-03-02","metrics":{"daysLost":0,"injuries":0,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"14492","DOCUMENT_NO":"220070750038","ACCIDENT_DT":"03/02/2007","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"FIRE","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"To the best of my knowledge, a hydraulic hose burst and caused a fire. It took 2 1/2 hours to put out. We were unaware we had to report to MSHA.","sourceDate":"2007-03-02"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2009-12-03","lastDate":"2009-12-03","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":15,"firstDate":"2007-03-09","lastDate":"2009-03-21","metrics":{"ss":5,"delinquent":15,"recentRows":0,"paidPenalty":2370,"proposedPenalty":2370,"currentAssessment":2370},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1050752","VIOLATION_NO":"8227176","ISSUE_DT":"03/21/2009","CFR_STANDARD_CD":"71.403(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-03-21"},{"SOURCE_ROW_NUMBER":"1018534","VIOLATION_NO":"6654568","ISSUE_DT":"08/18/2008","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-18"},{"SOURCE_ROW_NUMBER":"1018533","VIOLATION_NO":"6654564","ISSUE_DT":"08/08/2008","CFR_STANDARD_CD":"77.405(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"392.00","CURRENT_ASSESSMENT_AMT":"392.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-08"},{"SOURCE_ROW_NUMBER":"1018532","VIOLATION_NO":"6653655","ISSUE_DT":"08/04/2008","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1018531","VIOLATION_NO":"6653654","ISSUE_DT":"08/04/2008","CFR_STANDARD_CD":"72.620","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"392.00","CURRENT_ASSESSMENT_AMT":"392.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1018530","VIOLATION_NO":"6653653","ISSUE_DT":"08/04/2008","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1018529","VIOLATION_NO":"6653652","ISSUE_DT":"08/04/2008","CFR_STANDARD_CD":"77.404(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":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1018528","VIOLATION_NO":"6653651","ISSUE_DT":"08/04/2008","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1018527","VIOLATION_NO":"6653648","ISSUE_DT":"07/31/2008","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-07-31"},{"SOURCE_ROW_NUMBER":"1018526","VIOLATION_NO":"6653647","ISSUE_DT":"07/31/2008","CFR_STANDARD_CD":"77.410(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-07-31"},{"SOURCE_ROW_NUMBER":"1018525","VIOLATION_NO":"6653646","ISSUE_DT":"07/31/2008","CFR_STANDARD_CD":"77.404(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":"2008-07-31"},{"SOURCE_ROW_NUMBER":"1018524","VIOLATION_NO":"6653645","ISSUE_DT":"07/31/2008","CFR_STANDARD_CD":"77.410(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-07-31"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":8,"firstDate":"2008-07-29","lastDate":"2009-03-25","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":1,"validSamples":7,"maxConcentration":0.183,"concentrationTotal":0.59},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1568107","CASS_NUM":"57763597","SMP_TAKEN_DT":"3/25/2009","CONC":"0","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MINE FOREMAN/MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-03-25"},{"SOURCE_ROW_NUMBER":"1404170","CASS_NUM":"57763598","SMP_TAKEN_DT":"3/25/2009","CONC":".067","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BACKHOE OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-03-25"},{"SOURCE_ROW_NUMBER":"1243347","CASS_NUM":"57748769","SMP_TAKEN_DT":"7/29/2008","CONC":".067","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"1223749","CASS_NUM":"57748826","SMP_TAKEN_DT":"7/29/2008","CONC":".183","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"1151817","CASS_NUM":"57748731","SMP_TAKEN_DT":"7/29/2008","CONC":".044","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"988398","CASS_NUM":"57748787","SMP_TAKEN_DT":"7/29/2008","CONC":"0","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"INSUFFICIENT DUST OBSERVED","OCC_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"723576","CASS_NUM":"57748816","SMP_TAKEN_DT":"7/29/2008","CONC":".135","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"383504","CASS_NUM":"57748819","SMP_TAKEN_DT":"7/29/2008","CONC":".094","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2008-07-29"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":65,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":15,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":7,"firstDate":"2006-10-23","lastDate":"2008-03-03","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":6},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":8,"firstDate":"2007-03-09","lastDate":"2009-12-01","metrics":{"inspectors":13,"recentRows":0,"onSiteHours":71.5,"inspectionHours":137,"inspectionSamples":16},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"828101","EVENT_NO":"4189998","INSPECTION_BEGIN_DT":"12/01/2009","INSPECTION_END_DT":"12/04/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"825653","EVENT_NO":"4191338","INSPECTION_BEGIN_DT":"09/22/2009","INSPECTION_END_DT":"09/28/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2009-09-22"},{"SOURCE_ROW_NUMBER":"238065","EVENT_NO":"4196124","INSPECTION_BEGIN_DT":"04/21/2009","INSPECTION_END_DT":"04/21/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2009-04-21"},{"SOURCE_ROW_NUMBER":"774595","EVENT_NO":"4196661","INSPECTION_BEGIN_DT":"03/21/2009","INSPECTION_END_DT":"03/25/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2009-03-21"},{"SOURCE_ROW_NUMBER":"624725","EVENT_NO":"4189649","INSPECTION_BEGIN_DT":"07/10/2008","INSPECTION_END_DT":"08/21/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"53.5","SUM_TOTAL_ON_SITE_HOURS":"32.75","sourceDate":"2008-07-10"},{"SOURCE_ROW_NUMBER":"518979","EVENT_NO":"4190962","INSPECTION_BEGIN_DT":"03/11/2008","INSPECTION_END_DT":"03/17/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"23.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2008-03-11"},{"SOURCE_ROW_NUMBER":"75715","EVENT_NO":"4192630","INSPECTION_BEGIN_DT":"08/27/2007","INSPECTION_END_DT":"08/28/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2007-08-27"},{"SOURCE_ROW_NUMBER":"128598","EVENT_NO":"4190365","INSPECTION_BEGIN_DT":"03/09/2007","INSPECTION_END_DT":"03/16/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2007-03-09"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":26,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2009-Q4":{"hours":0,"employees":0,"production":0},"2009-Q3":{"hours":80,"employees":2,"production":387},"2009-Q2":{"hours":1174,"employees":3,"production":1393},"2009-Q1":{"hours":2073,"employees":5,"production":4859},"2008-Q4":{"hours":10735,"employees":22,"production":26694},"2008-Q3":{"hours":11338,"employees":22,"production":25564},"2008-Q2":{"hours":11668,"employees":24,"production":53656},"2008-Q1":{"hours":2303,"employees":22,"production":7329},"2007-Q4":{"hours":0,"employees":0,"production":0},"2007-Q3":{"hours":0,"employees":0,"production":0},"2007-Q2":{"hours":0,"employees":0,"production":0},"2007-Q1":{"hours":1448,"employees":8,"production":7810}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":6,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2006":{"hours":1147,"employees":6,"production":10296},"2007":{"hours":1448,"employees":8,"production":7810},"2008":{"hours":36044,"employees":23,"production":113243},"2009":{"hours":3327,"employees":3,"production":6639}},"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":8,"firstDate":"2008-07-29","lastDate":"2009-03-23","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":230,"pelDoseTotal":81},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"94266","EVENT_NO":"4196661","SURVEY_DATE":"03/23/2009","OCCUPATION_CD_DESC":"MINE FOREMAN/MINE MANAGER","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"14","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2009-03-23"},{"SOURCE_ROW_NUMBER":"94265","EVENT_NO":"4196661","SURVEY_DATE":"03/23/2009","OCCUPATION_CD_DESC":"BACKHOE OPERATOR","MACHINE_CD":"40","MANUFACTURER_CD":"018","ACT_DOSE_85":"17","PEL_DOSE_90":"4","SURVEY_TYPE":"I","sourceDate":"2009-03-23"},{"SOURCE_ROW_NUMBER":"94264","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"48","PEL_DOSE_90":"5","SURVEY_TYPE":"I","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"94263","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"39","PEL_DOSE_90":"9","SURVEY_TYPE":"I","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"94262","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"12","PEL_DOSE_90":"4","SURVEY_TYPE":"I","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"94261","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"FORKLIFT OPERATOR","MACHINE_CD":"17","MANUFACTURER_CD":"018","ACT_DOSE_85":"29","PEL_DOSE_90":"10","SURVEY_TYPE":"I","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"94260","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"AUGER OPERATOR","MACHINE_CD":"02","MANUFACTURER_CD":"119","ACT_DOSE_85":"6","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2008-07-29"},{"SOURCE_ROW_NUMBER":"94259","EVENT_NO":"4189649","SURVEY_DATE":"07/29/2008","OCCUPATION_CD_DESC":"GROUNDMAN","MACHINE_CD":"01","MANUFACTURER_CD":"001","ACT_DOSE_85":"65","PEL_DOSE_90":"46","SURVEY_TYPE":"I","sourceDate":"2008-07-29"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":16,"firstDate":"2007-03-09","lastDate":"2009-09-24","metrics":{"ss":5,"amountDue":2370,"contested":0,"amountPaid":2370,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":2370},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1110052","VIOLATION_NO":"8234856","VIOLATION_ISSUE_DT":"09/24/2009","SIG_SUB":"N","PART_SECTION":"77.410(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/24/2009","CONTESTED_IND":"N","sourceDate":"2009-09-24"},{"SOURCE_ROW_NUMBER":"1110038","VIOLATION_NO":"8227176","VIOLATION_ISSUE_DT":"03/21/2009","SIG_SUB":"N","PART_SECTION":"71.403(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"3","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/25/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-03-21"},{"SOURCE_ROW_NUMBER":"1110051","VIOLATION_NO":"6654568","VIOLATION_ISSUE_DT":"08/18/2008","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/21/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-08-18"},{"SOURCE_ROW_NUMBER":"1110050","VIOLATION_NO":"6654564","VIOLATION_ISSUE_DT":"08/08/2008","SIG_SUB":"Y","PART_SECTION":"77.405(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/08/2008","PROPOSED_PENALTY":"392","AMOUNT_DUE":"392","AMOUNT_PAID":"392","CONTESTED_IND":"N","sourceDate":"2008-08-08"},{"SOURCE_ROW_NUMBER":"1110049","VIOLATION_NO":"6653655","VIOLATION_ISSUE_DT":"08/04/2008","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/07/2008","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1110048","VIOLATION_NO":"6653654","VIOLATION_ISSUE_DT":"08/04/2008","SIG_SUB":"Y","PART_SECTION":"72.620","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/12/2008","PROPOSED_PENALTY":"392","AMOUNT_DUE":"392","AMOUNT_PAID":"392","CONTESTED_IND":"N","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1110047","VIOLATION_NO":"6653653","VIOLATION_ISSUE_DT":"08/04/2008","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/07/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1110046","VIOLATION_NO":"6653652","VIOLATION_ISSUE_DT":"08/04/2008","SIG_SUB":"N","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/07/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1110045","VIOLATION_NO":"6653651","VIOLATION_ISSUE_DT":"08/04/2008","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/07/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-08-04"},{"SOURCE_ROW_NUMBER":"1110044","VIOLATION_NO":"6653648","VIOLATION_ISSUE_DT":"07/31/2008","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/04/2008","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2008-07-31"},{"SOURCE_ROW_NUMBER":"1110043","VIOLATION_NO":"6653647","VIOLATION_ISSUE_DT":"07/31/2008","SIG_SUB":"N","PART_SECTION":"77.410(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/04/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-07-31"},{"SOURCE_ROW_NUMBER":"1110042","VIOLATION_NO":"6653646","VIOLATION_ISSUE_DT":"07/31/2008","SIG_SUB":"N","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/04/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-07-31"}]}],"safety":{"href":"/api/v1/mines/1519054/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1519054/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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.410","heading":"Mobile equipment; automatic warning devices.","id":"77.410","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Mobile equipment such as front-end loaders, forklifts, tractors, graders, and trucks, except pickup trucks with an unobstructed rear view, shall be equipped with a warning device that—\n\n(1) Gives an audible alarm when the equipment is put in reverse; or\n\n(2) Uses infrared light, ultrasonic waves, radar, or other effective devices to detect objects or persons at the rear of the equipment, and sounds an audible alarm when a person or object is detected. This type of discriminating warning device shall—\n\n(i) Have a sensing area of a sufficient size that would allow endangered persons adequate time to get out of the danger zone.\n\n(ii) Give audible and visual alarms inside the operator's compartment and an audible alarm outside of the operator's compartment when a person or object is detected in the sensing area; and\n\n(iii) When the equipment is put in reverse, activate and give a one-time audible and visual alarm inside the operator's compartment and a one-time audible alarm outside the operator's compartment.\n\n(b) Alarms shall be audible above the surrounding noise levels.\n\n(c) Warning devices shall be maintained in functional condition.\n\n(d) An automatic reverse-activated strobe light may be substituted for an audible alarm when mobile equipment is operated at night.\n\n[54 FR 30517, July 20, 1989]","occurrenceCount":2},{"chapter":"I","heading":"Waiver of surface facilities requirements; posting of waiver.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.403","part":"71","subchapter":"O","subpart":"E","id":"71.403","citation":"30 CFR 71.403","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 71—MANDATORY HEALTH STANDARDS—SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1104","heading":"Accumulations of combustible materials.","id":"77.1104","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"L","subpartHeading":"Subpart L—Fire Protection","text":"Combustible materials, grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create a fire hazard.","occurrenceCount":2},{"chapter":"I","heading":"Performing work from a raised position; safeguards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.405","part":"77","subchapter":"O","subpart":"E","id":"77.405","citation":"30 CFR 77.405","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.404","heading":"Machinery and equipment; operation and maintenance.","id":"77.404","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Mobile and stationary machinery and equipment shall be maintained in safe operating condition and machinery or equipment in unsafe condition shall be removed from service immediately.\n\n(b) Machinery and equipment shall be operated only by persons trained in the use of and authorized to operate such machinery or equipment.\n\n(c) Repairs or maintenance shall not be performed on machinery until the power is off and the machinery is blocked against motion, except where machinery motion is necessary to make adjustments.\n\n(d) Machinery shall not be lubricated while in motion where a hazard exists, unless equipped with extended fittings or cups.","occurrenceCount":4},{"chapter":"I","heading":"Drill dust control at surface mines and surface areas of underground mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-72/subpart-E/section-72.620","part":"72","subchapter":"O","subpart":"E","id":"72.620","citation":"30 CFR 72.620","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 72—HEALTH STANDARDS FOR COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1110","heading":"Examination and maintenance of firefighting equipment.","id":"77.1110","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"L","subpartHeading":"Subpart L—Fire Protection","text":"Firefighting equipment shall be continuously maintained in a usable and operative condition. Fire extinguishers shall be examined at least once every 6 months and the date of such examination shall be recorded on a permanent tag attached to the extinguisher.\n\n(Pub. L. No. 96-511, 94 Stat. 2812 (44 U.S.C. 3501 et seq.))\n\n[36 FR 9364, May 22, 1971, as amended at 60 FR 33723, June 29, 1995]","occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1519054","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}