{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0103487","name":"Carter Mine","status":"Abandoned","status_date":"2021-01-13","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Lignite)","state":"AL","county":"Tuscaloosa","nearest_town":"Brookwood","operator_id":"0054599","operator_name":"Cahaba Resources, LLC","controller_id":"0045287","controller_name":"Randall E  Crawford","district":"M3","office":"Birmingham AL Field Office (A)","employees":0,"latitude":33.257778,"longitude":-87.361389},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":116},"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":"0103487","name":"Carter Mine"},"operator":{"type":"operator","id":"0054599","name":"Cahaba Resources, LLC"},"controller":{"type":"controller","id":"0045287","name":"Randall E  Crawford"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0045287","name":"Randall E  Crawford et al"},"object":{"type":"mine","id":"0103487","name":"Carter Mine"},"validFrom":"2004-10-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103487|0045287|2004-10-12|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0054599","name":"Cahaba Resources, LLC"},"object":{"type":"mine","id":"0103487","name":"Carter Mine"},"validFrom":"2016-02-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103487|0054599|2016-02-10|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0045287","name":"Randall E  Crawford et al"},"object":{"type":"operator","id":"0054599","name":"Cahaba Resources, LLC"},"validFrom":"2016-02-10","validTo":null,"current":true,"derived":true,"evidenceMineId":"0103487","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103487|0054599|2016-02-10|0045287|2004-10-12|5255"}}],"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":"2021-01-13","lastDate":"2021-01-13","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":3,"firstDate":"2016-03-30","lastDate":"2020-04-28","metrics":{"ss":0,"delinquent":2,"recentRows":0,"paidPenalty":339,"proposedPenalty":339,"currentAssessment":339},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1481698","VIOLATION_NO":"9496720","ISSUE_DT":"04/28/2020","CFR_STANDARD_CD":"77.1606(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"2055264","VIOLATION_NO":"8533674","ISSUE_DT":"05/15/2017","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-05-15"},{"SOURCE_ROW_NUMBER":"2054082","VIOLATION_NO":"8529484","ISSUE_DT":"03/30/2016","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":"2016-03-30"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":50,"firstDate":"2016-03-30","lastDate":"2020-05-11","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":2,"validSamples":48,"maxConcentration":0.269,"concentrationTotal":2.901},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"388284","CASS_NUM":"51561645","SMP_TAKEN_DT":"5/11/2020","CONC":".084","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"VOID SAMPLE","VOID_CD_DESC":"DWP NOT IN PRODUCING STATUS","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2020-05-11"},{"SOURCE_ROW_NUMBER":"1132045","CASS_NUM":"58372074","SMP_TAKEN_DT":"4/28/2020","CONC":".039","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":"2020-04-28"},{"SOURCE_ROW_NUMBER":"483548","CASS_NUM":"58372180","SMP_TAKEN_DT":"4/28/2020","CONC":".046","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":"2020-04-28"},{"SOURCE_ROW_NUMBER":"124259","CASS_NUM":"58372173","SMP_TAKEN_DT":"4/28/2020","CONC":".001","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":"2020-04-28"},{"SOURCE_ROW_NUMBER":"1333170","CASS_NUM":"58361318","SMP_TAKEN_DT":"12/3/2019","CONC":".043","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":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2019-12-03"},{"SOURCE_ROW_NUMBER":"1582922","CASS_NUM":"58361374","SMP_TAKEN_DT":"12/2/2019","CONC":".047","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":"2019-12-02"},{"SOURCE_ROW_NUMBER":"1263658","CASS_NUM":"58361310","SMP_TAKEN_DT":"12/2/2019","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":"HIGHLIFT OPERATOR/FRONT END LOADER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"879234","CASS_NUM":"58361477","SMP_TAKEN_DT":"12/2/2019","CONC":".038","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":"2019-12-02"},{"SOURCE_ROW_NUMBER":"843377","CASS_NUM":"58361312","SMP_TAKEN_DT":"12/2/2019","CONC":".107","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":"2019-12-02"},{"SOURCE_ROW_NUMBER":"693859","CASS_NUM":"58361263","SMP_TAKEN_DT":"12/2/2019","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":"2019-12-02"},{"SOURCE_ROW_NUMBER":"753462","CASS_NUM":"51537088","SMP_TAKEN_DT":"11/18/2019","CONC":".049","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":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2019-11-18"},{"SOURCE_ROW_NUMBER":"440313","CASS_NUM":"51537260","SMP_TAKEN_DT":"11/18/2019","CONC":".104","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"VOID SAMPLE","VOID_CD_DESC":"DWP NOT IN PRODUCING STATUS","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2019-11-18"}]},{"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":"2016-02-10","lastDate":"2016-02-10","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":15,"firstDate":"2016-03-29","lastDate":"2021-01-11","metrics":{"inspectors":18,"recentRows":1,"onSiteHours":150,"inspectionHours":263,"inspectionSamples":50},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"253891","EVENT_NO":"6861345","INSPECTION_BEGIN_DT":"01/11/2021","INSPECTION_END_DT":"01/11/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2021-01-11"},{"SOURCE_ROW_NUMBER":"435351","EVENT_NO":"4457291","INSPECTION_BEGIN_DT":"04/28/2020","INSPECTION_END_DT":"04/30/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"205276","EVENT_NO":"4457278","INSPECTION_BEGIN_DT":"03/25/2020","INSPECTION_END_DT":"03/25/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2020-03-25"},{"SOURCE_ROW_NUMBER":"321817","EVENT_NO":"4457253","INSPECTION_BEGIN_DT":"12/16/2019","INSPECTION_END_DT":"12/16/2019","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2019-12-16"},{"SOURCE_ROW_NUMBER":"978919","EVENT_NO":"4457249","INSPECTION_BEGIN_DT":"11/14/2019","INSPECTION_END_DT":"12/11/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"36","SUM_TOTAL_ON_SITE_HOURS":"24.75","sourceDate":"2019-11-14"},{"SOURCE_ROW_NUMBER":"356359","EVENT_NO":"4456650","INSPECTION_BEGIN_DT":"03/13/2018","INSPECTION_END_DT":"03/16/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2018-03-13"},{"SOURCE_ROW_NUMBER":"1141032","EVENT_NO":"6492934","INSPECTION_BEGIN_DT":"05/15/2017","INSPECTION_END_DT":"07/05/2017","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2017-05-15"},{"SOURCE_ROW_NUMBER":"706380","EVENT_NO":"6492932","INSPECTION_BEGIN_DT":"05/10/2017","INSPECTION_END_DT":"07/05/2017","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2017-05-10"},{"SOURCE_ROW_NUMBER":"729940","EVENT_NO":"6493049","INSPECTION_BEGIN_DT":"04/25/2017","INSPECTION_END_DT":"07/10/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"34","SUM_TOTAL_ON_SITE_HOURS":"19","sourceDate":"2017-04-25"},{"SOURCE_ROW_NUMBER":"482843","EVENT_NO":"6493048","INSPECTION_BEGIN_DT":"04/25/2017","INSPECTION_END_DT":"04/25/2017","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2017-04-25"},{"SOURCE_ROW_NUMBER":"223204","EVENT_NO":"6492845","INSPECTION_BEGIN_DT":"02/08/2017","INSPECTION_END_DT":"02/08/2017","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2017-02-08"},{"SOURCE_ROW_NUMBER":"169976","EVENT_NO":"6492841","INSPECTION_BEGIN_DT":"01/04/2017","INSPECTION_END_DT":"01/19/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"52.25","SUM_TOTAL_ON_SITE_HOURS":"30.25","sourceDate":"2017-01-04"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":20,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2020-Q3":{"hours":0,"employees":0,"production":0},"2020-Q1":{"hours":4825,"employees":8,"production":8898},"2019-Q4":{"hours":5280,"employees":10,"production":14037},"2017-Q3":{"hours":0,"employees":0,"production":0},"2017-Q2":{"hours":11400,"employees":18,"production":16657},"2017-Q1":{"hours":12030,"employees":21,"production":37106},"2016-Q4":{"hours":12250,"employees":21,"production":35980},"2016-Q3":{"hours":10500,"employees":20,"production":31878},"2016-Q2":{"hours":9580,"employees":18,"production":18220},"2016-Q1":{"hours":5000,"employees":7,"production":1690}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":4,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016":{"hours":37330,"employees":17,"production":87768},"2017":{"hours":23430,"employees":20,"production":53763},"2019":{"hours":5280,"employees":10,"production":14037},"2020":{"hours":4825,"employees":8,"production":8898}},"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":18,"firstDate":"2016-03-30","lastDate":"2019-12-03","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":330,"pelDoseTotal":79},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"12550","EVENT_NO":"4457249","SURVEY_DATE":"12/03/2019","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","MANUFACTURER_CD":"119","ACT_DOSE_85":"10","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2019-12-03"},{"SOURCE_ROW_NUMBER":"12549","EVENT_NO":"4457249","SURVEY_DATE":"12/02/2019","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"063","ACT_DOSE_85":"25","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"12548","EVENT_NO":"4457249","SURVEY_DATE":"12/02/2019","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"119","ACT_DOSE_85":"37","PEL_DOSE_90":"9","SURVEY_TYPE":"I","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"12547","EVENT_NO":"4457249","SURVEY_DATE":"12/02/2019","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"063","ACT_DOSE_85":"37","PEL_DOSE_90":"9","SURVEY_TYPE":"I","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"12546","EVENT_NO":"4457249","SURVEY_DATE":"12/02/2019","OCCUPATION_CD_DESC":"BACKHOE OPERATOR","MACHINE_CD":"40","MANUFACTURER_CD":"018","ACT_DOSE_85":"19","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"12545","EVENT_NO":"4457249","SURVEY_DATE":"12/02/2019","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"063","ACT_DOSE_85":"10","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2019-12-02"},{"SOURCE_ROW_NUMBER":"12562","EVENT_NO":"6493049","SURVEY_DATE":"07/06/2017","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"063","ACT_DOSE_85":"10","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2017-07-06"},{"SOURCE_ROW_NUMBER":"12561","EVENT_NO":"6493049","SURVEY_DATE":"07/06/2017","OCCUPATION_CD_DESC":"MINE FOREMAN/MINE MANAGER","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2017-07-06"},{"SOURCE_ROW_NUMBER":"12560","EVENT_NO":"6493049","SURVEY_DATE":"07/06/2017","OCCUPATION_CD_DESC":"BACKHOE OPERATOR","MACHINE_CD":"40","MANUFACTURER_CD":"018","ACT_DOSE_85":"34","PEL_DOSE_90":"13","SURVEY_TYPE":"I","sourceDate":"2017-07-06"},{"SOURCE_ROW_NUMBER":"12559","EVENT_NO":"6493049","SURVEY_DATE":"07/06/2017","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"063","ACT_DOSE_85":"6","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2017-07-06"},{"SOURCE_ROW_NUMBER":"12558","EVENT_NO":"6493049","SURVEY_DATE":"07/06/2017","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"063","ACT_DOSE_85":"21","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2017-07-06"},{"SOURCE_ROW_NUMBER":"12557","EVENT_NO":"6492479","SURVEY_DATE":"03/30/2016","OCCUPATION_CD_DESC":"UTILITY MAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"3","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2016-03-30"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":3,"firstDate":"2016-03-30","lastDate":"2020-04-28","metrics":{"ss":0,"amountDue":339,"contested":0,"amountPaid":339,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":339},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"96032","VIOLATION_NO":"9496720","VIOLATION_ISSUE_DT":"04/28/2020","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/28/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-28"},{"SOURCE_ROW_NUMBER":"96031","VIOLATION_NO":"8533674","VIOLATION_ISSUE_DT":"05/15/2017","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/15/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-05-15"},{"SOURCE_ROW_NUMBER":"96030","VIOLATION_NO":"8529484","VIOLATION_ISSUE_DT":"03/30/2016","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/30/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-03-30"}]}],"safety":{"href":"/api/v1/mines/0103487/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0103487/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 77.1606","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":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":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0103487","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}