{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3609419","name":"Clearfield County Strips","status":"Abandoned","status_date":"2018-07-20","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"PA","county":"Clearfield","nearest_town":"Madera","operator_id":"0071584","operator_name":"Madera Enterprise, Inc.","controller_id":"0059951","controller_name":"Joseph A  Robison","district":"M2","office":"Clearfield PA Field Office","employees":0,"latitude":40.825,"longitude":-78.427778},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":160},"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":"3609419","name":"Clearfield County Strips"},"operator":{"type":"operator","id":"0071584","name":"Madera Enterprise, Inc."},"controller":{"type":"controller","id":"0059951","name":"Joseph A  Robison"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0071584","name":"Madera Enterprise, Inc."},"object":{"type":"mine","id":"3609419","name":"Clearfield County Strips"},"validFrom":"2006-05-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609419|0071584|2006-05-17|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0059951","name":"Joseph A  Robison"},"object":{"type":"mine","id":"3609419","name":"Clearfield County Strips"},"validFrom":"2006-05-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609419|0059951|2006-05-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0059951","name":"Joseph A  Robison"},"object":{"type":"operator","id":"0071584","name":"Madera Enterprise, Inc."},"validFrom":"2006-05-17","validTo":null,"current":true,"derived":true,"evidenceMineId":"3609419","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609419|0071584|2006-05-17|0059951|2006-05-17|7991"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2018-07-20","lastDate":"2018-07-20","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":33,"firstDate":"2007-01-31","lastDate":"2014-11-19","metrics":{"ss":7,"delinquent":33,"recentRows":0,"paidPenalty":2972.55,"proposedPenalty":4560,"currentAssessment":4560},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"689536","VIOLATION_NO":"8012336","ISSUE_DT":"11/19/2014","CFR_STANDARD_CD":"50.30(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":"2014-11-19"},{"SOURCE_ROW_NUMBER":"689535","VIOLATION_NO":"8012335","ISSUE_DT":"11/19/2014","CFR_STANDARD_CD":"77.1705","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-11-19"},{"SOURCE_ROW_NUMBER":"689534","VIOLATION_NO":"8012334","ISSUE_DT":"11/18/2014","CFR_STANDARD_CD":"77.1000","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"946.00","CURRENT_ASSESSMENT_AMT":"946.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-11-18"},{"SOURCE_ROW_NUMBER":"689533","VIOLATION_NO":"8012333","ISSUE_DT":"11/18/2014","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-11-18"},{"SOURCE_ROW_NUMBER":"686953","VIOLATION_NO":"7037189","ISSUE_DT":"07/17/2012","CFR_STANDARD_CD":"50.30(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":"2012-07-17"},{"SOURCE_ROW_NUMBER":"686952","VIOLATION_NO":"7037188","ISSUE_DT":"07/17/2012","CFR_STANDARD_CD":"50.30(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":"2012-07-17"},{"SOURCE_ROW_NUMBER":"686951","VIOLATION_NO":"7037187","ISSUE_DT":"07/16/2012","CFR_STANDARD_CD":"77.1606(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":"2012-07-16"},{"SOURCE_ROW_NUMBER":"1671914","VIOLATION_NO":"7035121","ISSUE_DT":"02/29/2012","CFR_STANDARD_CD":"47.41(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":"2012-02-29"},{"SOURCE_ROW_NUMBER":"1671913","VIOLATION_NO":"7035120","ISSUE_DT":"02/29/2012","CFR_STANDARD_CD":"77.1606(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":"2012-02-29"},{"SOURCE_ROW_NUMBER":"1669832","VIOLATION_NO":"7040071","ISSUE_DT":"09/16/2011","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-09-16"},{"SOURCE_ROW_NUMBER":"1669831","VIOLATION_NO":"7040070","ISSUE_DT":"09/16/2011","CFR_STANDARD_CD":"50.30(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":"2011-09-16"},{"SOURCE_ROW_NUMBER":"1669830","VIOLATION_NO":"7040065","ISSUE_DT":"09/12/2011","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":"2011-09-12"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":18,"firstDate":"2008-04-23","lastDate":"2015-09-30","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":2,"validSamples":16,"maxConcentration":0.91,"concentrationTotal":4.676},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"281816","CASS_NUM":"51417896","SMP_TAKEN_DT":"9/30/2015","CONC":".122","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2015-09-30"},{"SOURCE_ROW_NUMBER":"405821","CASS_NUM":"58228948","SMP_TAKEN_DT":"9/16/2015","CONC":".228","SMP_TYPE_CD_DESC":"DESIGNATED 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":"2015-09-16"},{"SOURCE_ROW_NUMBER":"1250867","CASS_NUM":"51382777","SMP_TAKEN_DT":"6/22/2015","CONC":".07","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2015-06-22"},{"SOURCE_ROW_NUMBER":"374661","CASS_NUM":"51344251","SMP_TAKEN_DT":"3/12/2015","CONC":".352","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2015-03-12"},{"SOURCE_ROW_NUMBER":"1498809","CASS_NUM":"58129809","SMP_TAKEN_DT":"12/9/2014","CONC":".311","SMP_TYPE_CD_DESC":"DESIGNATED 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":"2014-12-09"},{"SOURCE_ROW_NUMBER":"495564","CASS_NUM":"58129710","SMP_TAKEN_DT":"12/9/2014","CONC":".408","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":"2014-12-09"},{"SOURCE_ROW_NUMBER":"689039","CASS_NUM":"51339794","SMP_TAKEN_DT":"12/3/2014","CONC":".205","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-12-03"},{"SOURCE_ROW_NUMBER":"435252","CASS_NUM":"58100302","SMP_TAKEN_DT":"8/1/2013","CONC":".097","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":"2013-08-01"},{"SOURCE_ROW_NUMBER":"919409","CASS_NUM":"58106429","SMP_TAKEN_DT":"3/25/2013","CONC":".2","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":"2013-03-25"},{"SOURCE_ROW_NUMBER":"1546232","CASS_NUM":"57940338","SMP_TAKEN_DT":"7/17/2012","CONC":".133","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":"HIGHLIFT OPERATOR/FRONT END LOADER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2012-07-17"},{"SOURCE_ROW_NUMBER":"751133","CASS_NUM":"57956458","SMP_TAKEN_DT":"3/14/2012","CONC":".91","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":"2012-03-14"},{"SOURCE_ROW_NUMBER":"1665688","CASS_NUM":"57875475","SMP_TAKEN_DT":"9/16/2011","CONC":".816","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"INVALID OR MISSING TIME","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2011-09-16"}]},{"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":"2006-05-17","lastDate":"2006-05-17","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":18,"firstDate":"2007-01-31","lastDate":"2017-09-27","metrics":{"inspectors":21,"recentRows":0,"onSiteHours":312.5,"inspectionHours":508,"inspectionSamples":26},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"663046","EVENT_NO":"4040574","INSPECTION_BEGIN_DT":"09/27/2017","INSPECTION_END_DT":"09/27/2017","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2017-09-27"},{"SOURCE_ROW_NUMBER":"134180","EVENT_NO":"6243142","INSPECTION_BEGIN_DT":"09/14/2015","INSPECTION_END_DT":"09/17/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2015-09-14"},{"SOURCE_ROW_NUMBER":"569417","EVENT_NO":"4040150","INSPECTION_BEGIN_DT":"10/30/2014","INSPECTION_END_DT":"12/09/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"43.5","SUM_TOTAL_ON_SITE_HOURS":"24.5","sourceDate":"2014-10-30"},{"SOURCE_ROW_NUMBER":"489661","EVENT_NO":"4040056","INSPECTION_BEGIN_DT":"08/14/2014","INSPECTION_END_DT":"09/10/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2014-08-14"},{"SOURCE_ROW_NUMBER":"1157521","EVENT_NO":"6248222","INSPECTION_BEGIN_DT":"12/19/2013","INSPECTION_END_DT":"12/30/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2013-12-19"},{"SOURCE_ROW_NUMBER":"135745","EVENT_NO":"4036360","INSPECTION_BEGIN_DT":"07/22/2013","INSPECTION_END_DT":"08/19/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.75","SUM_TOTAL_ON_SITE_HOURS":"16.5","sourceDate":"2013-07-22"},{"SOURCE_ROW_NUMBER":"426318","EVENT_NO":"6248782","INSPECTION_BEGIN_DT":"03/22/2013","INSPECTION_END_DT":"03/25/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2013-03-22"},{"SOURCE_ROW_NUMBER":"611754","EVENT_NO":"4037392","INSPECTION_BEGIN_DT":"07/12/2012","INSPECTION_END_DT":"07/19/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28","SUM_TOTAL_ON_SITE_HOURS":"18.5","sourceDate":"2012-07-12"},{"SOURCE_ROW_NUMBER":"550344","EVENT_NO":"6248873","INSPECTION_BEGIN_DT":"02/28/2012","INSPECTION_END_DT":"03/15/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"42.5","SUM_TOTAL_ON_SITE_HOURS":"22.25","sourceDate":"2012-02-28"},{"SOURCE_ROW_NUMBER":"960631","EVENT_NO":"6248140","INSPECTION_BEGIN_DT":"09/09/2011","INSPECTION_END_DT":"09/19/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"32.5","SUM_TOTAL_ON_SITE_HOURS":"22.75","sourceDate":"2011-09-09"},{"SOURCE_ROW_NUMBER":"87580","EVENT_NO":"6248783","INSPECTION_BEGIN_DT":"03/03/2011","INSPECTION_END_DT":"03/29/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"42","SUM_TOTAL_ON_SITE_HOURS":"28.5","sourceDate":"2011-03-03"},{"SOURCE_ROW_NUMBER":"592192","EVENT_NO":"6248688","INSPECTION_BEGIN_DT":"05/26/2010","INSPECTION_END_DT":"06/14/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2010-05-26"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":32,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015-Q3":{"hours":210,"employees":1,"production":350},"2015-Q2":{"hours":150,"employees":1,"production":180},"2015-Q1":{"hours":14,"employees":1,"production":0},"2014-Q4":{"hours":190,"employees":2,"production":160},"2014-Q3":{"hours":102,"employees":1,"production":160},"2014-Q2":{"hours":45,"employees":1,"production":0},"2014-Q1":{"hours":0,"employees":0,"production":0},"2013-Q4":{"hours":2,"employees":1,"production":0},"2013-Q3":{"hours":102,"employees":2,"production":112},"2013-Q2":{"hours":70,"employees":2,"production":0},"2013-Q1":{"hours":110,"employees":2,"production":150},"2012-Q4":{"hours":153,"employees":2,"production":430}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2007":{"hours":3570,"employees":4,"production":8616},"2008":{"hours":1621,"employees":2,"production":7065},"2009":{"hours":750,"employees":3,"production":5703},"2010":{"hours":1439,"employees":2,"production":1014},"2011":{"hours":1371,"employees":2,"production":1692},"2012":{"hours":877,"employees":2,"production":2077},"2013":{"hours":284,"employees":2,"production":262},"2014":{"hours":337,"employees":1,"production":320},"2015":{"hours":374,"employees":1,"production":530}},"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":12,"firstDate":"2008-04-23","lastDate":"2014-12-09","metrics":{"recentRows":0,"doseOver100":2,"actDoseTotal":706,"pelDoseTotal":536},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"173205","EVENT_NO":"4040150","SURVEY_DATE":"12/09/2014","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"31","MANUFACTURER_CD":"119","ACT_DOSE_85":"5","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2014-12-09"},{"SOURCE_ROW_NUMBER":"173204","EVENT_NO":"4040150","SURVEY_DATE":"12/09/2014","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"007","ACT_DOSE_85":"65","PEL_DOSE_90":"21","SURVEY_TYPE":"I","sourceDate":"2014-12-09"},{"SOURCE_ROW_NUMBER":"173203","EVENT_NO":"4036360","SURVEY_DATE":"08/01/2013","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"119","ACT_DOSE_85":"71","PEL_DOSE_90":"61","SURVEY_TYPE":"I","sourceDate":"2013-08-01"},{"SOURCE_ROW_NUMBER":"173209","EVENT_NO":"6248782","SURVEY_DATE":"03/25/2013","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"31","MANUFACTURER_CD":"119","ACT_DOSE_85":"13","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2013-03-25"},{"SOURCE_ROW_NUMBER":"173210","EVENT_NO":"6248873","SURVEY_DATE":"03/13/2012","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"007","ACT_DOSE_85":"37","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2012-03-13"},{"SOURCE_ROW_NUMBER":"173206","EVENT_NO":"6248140","SURVEY_DATE":"09/16/2011","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"21","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2011-09-16"},{"SOURCE_ROW_NUMBER":"173208","EVENT_NO":"6248492","SURVEY_DATE":"12/28/2009","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"119","ACT_DOSE_85":"11","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2009-12-28"},{"SOURCE_ROW_NUMBER":"173207","EVENT_NO":"6248371","SURVEY_DATE":"05/19/2009","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"31","MANUFACTURER_CD":"018","ACT_DOSE_85":"12","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2009-05-19"},{"SOURCE_ROW_NUMBER":"173199","EVENT_NO":"4013915","SURVEY_DATE":"05/29/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"88","PEL_DOSE_90":"85","SURVEY_TYPE":"I","sourceDate":"2008-05-29"},{"SOURCE_ROW_NUMBER":"173201","EVENT_NO":"4013915","SURVEY_DATE":"05/12/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"155","PEL_DOSE_90":"153","SURVEY_TYPE":"I","sourceDate":"2008-05-12"},{"SOURCE_ROW_NUMBER":"173202","EVENT_NO":"4013915","SURVEY_DATE":"04/23/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"08","MANUFACTURER_CD":"018","ACT_DOSE_85":"220","PEL_DOSE_90":"214","SURVEY_TYPE":"I","sourceDate":"2008-04-23"},{"SOURCE_ROW_NUMBER":"173200","EVENT_NO":"4013915","SURVEY_DATE":"04/23/2008","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"031","ACT_DOSE_85":"8","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2008-04-23"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":2,"firstDate":"2014-12-09","lastDate":"2015-09-16","metrics":{"recentRows":0,"voidSamples":0,"maxQuartzPct":11.6,"validSamples":2,"quartzPctTotal":14.4},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"44969","CASSETTE_NO":"58228948","SAMPLE_DT":"09/16/2015","QUARTZ_PCT":"11.6","QUARTZ_MICROGRAMS":"26","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2015-09-16"},{"SOURCE_ROW_NUMBER":"54518","CASSETTE_NO":"58129809","SAMPLE_DT":"12/09/2014","QUARTZ_PCT":"02.8","QUARTZ_MICROGRAMS":"8","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2014-12-09"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":33,"firstDate":"2007-01-31","lastDate":"2014-11-19","metrics":{"ss":7,"amountDue":4560,"contested":0,"amountPaid":2972.55,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":4560},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1986787","VIOLATION_NO":"8012336","VIOLATION_ISSUE_DT":"11/19/2014","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/28/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-11-19"},{"SOURCE_ROW_NUMBER":"1986786","VIOLATION_NO":"8012335","VIOLATION_ISSUE_DT":"11/19/2014","SIG_SUB":"N","PART_SECTION":"77.1705","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/28/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-11-19"},{"SOURCE_ROW_NUMBER":"1986785","VIOLATION_NO":"8012334","VIOLATION_ISSUE_DT":"11/18/2014","SIG_SUB":"Y","PART_SECTION":"77.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/19/2014","PROPOSED_PENALTY":"946","AMOUNT_DUE":"946","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2014-11-18"},{"SOURCE_ROW_NUMBER":"1986784","VIOLATION_NO":"8012333","VIOLATION_ISSUE_DT":"11/18/2014","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/19/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-11-18"},{"SOURCE_ROW_NUMBER":"1986776","VIOLATION_NO":"7037189","VIOLATION_ISSUE_DT":"07/17/2012","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/17/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-17"},{"SOURCE_ROW_NUMBER":"1986775","VIOLATION_NO":"7037188","VIOLATION_ISSUE_DT":"07/17/2012","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/17/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-17"},{"SOURCE_ROW_NUMBER":"1986774","VIOLATION_NO":"7037187","VIOLATION_ISSUE_DT":"07/16/2012","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/17/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-16"},{"SOURCE_ROW_NUMBER":"1986763","VIOLATION_NO":"7035121","VIOLATION_ISSUE_DT":"02/29/2012","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-02-29"},{"SOURCE_ROW_NUMBER":"1986762","VIOLATION_NO":"7035120","VIOLATION_ISSUE_DT":"02/29/2012","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-02-29"},{"SOURCE_ROW_NUMBER":"1986779","VIOLATION_NO":"7040071","VIOLATION_ISSUE_DT":"09/16/2011","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/19/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-09-16"},{"SOURCE_ROW_NUMBER":"1986778","VIOLATION_NO":"7040070","VIOLATION_ISSUE_DT":"09/16/2011","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"09/19/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-09-16"},{"SOURCE_ROW_NUMBER":"1986777","VIOLATION_NO":"7040065","VIOLATION_ISSUE_DT":"09/12/2011","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/12/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-09-12"}]}],"safety":{"href":"/api/v1/mines/3609419/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3609419/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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":4},{"chapter":"I","heading":"First aid training program; retraining of supervisory employees; availability to all miners.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1705","part":"77","subchapter":"O","subpart":"R","id":"77.1705","citation":"30 CFR 77.1705","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","heading":"Highwalls, pits and spoil banks; plans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000","part":"77","subchapter":"O","subpart":"K","id":"77.1000","citation":"30 CFR 77.1000","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","heading":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1606","heading":"Loading and haulage equipment; inspection and maintenance.","id":"77.1606","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606","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":"Q","subpartHeading":"Subpart Q—Loading and Haulage","text":"(a) Mobile loading and haulage equipment shall be inspected by a competent person before such equipment is placed in operation. Equipment defects affecting safety shall be recorded and reported to the mine operator.\n\n(b) Carriers on aerial tramways, including loading and unloading mechanisms, shall be inspected each shift; brakes shall be inspected daily; ropes and supports shall be inspected as recommended by the manufacturer or as physical conditions warrant. Equipment defects affecting safety shall be reported to the mine operator.\n\n(c) Equipment defects affecting safety shall be corrected before the equipment is used.","occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","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":"3609419","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}