{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1515928","name":"No 1 Surface","status":"Abandoned","status_date":"2002-09-11","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Bell","nearest_town":"Colmar","operator_id":"P20657","operator_name":"Evans Coal Corp","controller_id":"0100865","controller_name":"Americas Energy Company","district":"C07","office":"Barbourville KY Field Office","employees":0,"latitude":37.353333,"longitude":-83.784167},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":64},"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":"1515928","name":"No 1 Surface"},"operator":{"type":"operator","id":"P20657","name":"Evans Coal Corp"},"controller":{"type":"controller","id":"0100865","name":"Americas Energy Company"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P18623","name":"E G & R Coal Corp"},"object":{"type":"mine","id":"1515928","name":"No 1 Surface"},"validFrom":"1987-02-01","validTo":"1987-12-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|P18623|1987-02-01|1987-12-27"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06183","name":"A Y  Evans et al"},"object":{"type":"mine","id":"1515928","name":"No 1 Surface"},"validFrom":"1987-02-01","validTo":"1987-12-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|C06183|1987-02-01|1987-12-27"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06183","name":"A Y  Evans et al"},"object":{"type":"operator","id":"P18623","name":"E G & R Coal Corp"},"validFrom":"1987-02-01","validTo":"1987-12-27","current":false,"derived":true,"evidenceMineId":"1515928","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|P18623|1987-02-01|C06183|1987-02-01|71106"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P20657","name":"Evans Coal Corp"},"object":{"type":"mine","id":"1515928","name":"No 1 Surface"},"validFrom":"1987-12-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|P20657|1987-12-28|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C13519","name":"Barbara  Evans et al"},"object":{"type":"mine","id":"1515928","name":"No 1 Surface"},"validFrom":"1987-12-28","validTo":"2010-03-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|C13519|1987-12-28|2010-03-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13519","name":"Barbara  Evans et al"},"object":{"type":"operator","id":"P20657","name":"Evans Coal Corp"},"validFrom":"1987-12-28","validTo":"2010-03-31","current":false,"derived":true,"evidenceMineId":"1515928","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|P20657|1987-12-28|C13519|1987-12-28|90207"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0100865","name":"Americas Energy Company"},"object":{"type":"mine","id":"1515928","name":"No 1 Surface"},"validFrom":"2010-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|0100865|2010-04-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0100865","name":"Americas Energy Company"},"object":{"type":"operator","id":"P20657","name":"Evans Coal Corp"},"validFrom":"2010-04-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1515928","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1515928|P20657|1987-12-28|0100865|2010-04-01|16884"}}],"coverage":{"historyRecords":3,"edgeCount":8,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":5,"firstDate":"2000-08-21","lastDate":"2002-01-26","metrics":{"daysLost":8,"injuries":5,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"169006","DOCUMENT_NO":"220020420157","ACCIDENT_DT":"01/26/2002","DEGREE_INJURY":"ALL OTHER CASES (INCL 1ST AID)","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Truck driver","NO_INJURIES":"1","DAYS_LOST":"7","NARRATIVE":"HE WAS PASSING A CAR ON A NARROW ROAD, THE BLACK TOP GAVE WAY DUE TO A LOT OF RAIN, CAUSING HIS TRUCK TO TURN OVER, HE SUSTAINED BRUISES OVER MULTIPLE PARTS OF HIS BODY.","sourceDate":"2002-01-26"},{"SOURCE_ROW_NUMBER":"138915","DOCUMENT_NO":"220003400006","ACCIDENT_DT":"11/22/2000","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"WAS DUMPING LOAD COAL TRAILER TURNED OVER, LACERATION ON FOREHEAD REQUIRING 3 STITCHES.","sourceDate":"2000-11-22"},{"SOURCE_ROW_NUMBER":"186254","DOCUMENT_NO":"220002940068","ACCIDENT_DT":"10/06/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"HE WAS CHECKING THE AIR COMPRESSOR AND THE HOSE CAME OFF CAUSING OIL TO GO INTO HIS EYES.","sourceDate":"2000-10-06"},{"SOURCE_ROW_NUMBER":"255128","DOCUMENT_NO":"220002730065","ACCIDENT_DT":"09/14/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"HE WAS PUTTING A BATTERY IN A GRADER AND STRAINED HIS BACK.","sourceDate":"2000-09-14"},{"SOURCE_ROW_NUMBER":"35719","DOCUMENT_NO":"220002420012","ACCIDENT_DT":"08/21/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Inhalation of radiations, caustics, toxic and noxious substances","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","NARRATIVE":"FIRE EXTINGUISHER WENT OFF IN CAB OF DOZER CAUSING HIM TO INHALE THE CHEMICALS. HE BECAME DIZZY AND NAUSEATED.","sourceDate":"2000-08-21"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2002-09-11","lastDate":"2002-09-11","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":1,"firstDate":"2000-02-17","lastDate":"2000-02-17","metrics":{"ss":0,"delinquent":1,"recentRows":0,"paidPenalty":55,"proposedPenalty":55,"currentAssessment":55},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1086496","VIOLATION_NO":"7453919","ISSUE_DT":"02/17/2000","CFR_STANDARD_CD":"77.410(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-02-17"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":13,"firstDate":"2000-03-23","lastDate":"2000-06-30","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":0,"validSamples":13,"maxConcentration":0.602,"concentrationTotal":3.668},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1563180","CASS_NUM":"57284435","SMP_TAKEN_DT":"6/30/2000","CONC":".144","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":"MECHANIC HELPER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"1283297","CASS_NUM":"57284437","SMP_TAKEN_DT":"6/30/2000","CONC":".447","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":"2000-06-30"},{"SOURCE_ROW_NUMBER":"253978","CASS_NUM":"57284509","SMP_TAKEN_DT":"6/30/2000","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"229141","CASS_NUM":"57284386","SMP_TAKEN_DT":"6/30/2000","CONC":".234","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"63004","CASS_NUM":"57284277","SMP_TAKEN_DT":"6/30/2000","CONC":".512","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":"2000-06-30"},{"SOURCE_ROW_NUMBER":"1168945","CASS_NUM":"57268681","SMP_TAKEN_DT":"3/23/2000","CONC":".155","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":"2000-03-23"},{"SOURCE_ROW_NUMBER":"977142","CASS_NUM":"57268728","SMP_TAKEN_DT":"3/23/2000","CONC":".181","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":"2000-03-23"},{"SOURCE_ROW_NUMBER":"608525","CASS_NUM":"57268740","SMP_TAKEN_DT":"3/23/2000","CONC":".395","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":"2000-03-23"},{"SOURCE_ROW_NUMBER":"489520","CASS_NUM":"57268744","SMP_TAKEN_DT":"3/23/2000","CONC":".257","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":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"481133","CASS_NUM":"57268721","SMP_TAKEN_DT":"3/23/2000","CONC":".252","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":"WATER TRUCK OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"170455","CASS_NUM":"57268717","SMP_TAKEN_DT":"3/23/2000","CONC":".175","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":"2000-03-23"},{"SOURCE_ROW_NUMBER":"107872","CASS_NUM":"57268698","SMP_TAKEN_DT":"3/23/2000","CONC":".602","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":"2000-03-23"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"1987-02-01","lastDate":"1987-12-28","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":14,"firstDate":"2000-02-16","lastDate":"2002-09-11","metrics":{"inspectors":13,"recentRows":0,"onSiteHours":83,"inspectionHours":134,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"933964","EVENT_NO":"4237612","INSPECTION_BEGIN_DT":"09/11/2002","INSPECTION_END_DT":"09/11/2002","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2002-09-11"},{"SOURCE_ROW_NUMBER":"910565","EVENT_NO":"4237603","INSPECTION_BEGIN_DT":"08/21/2002","INSPECTION_END_DT":"08/21/2002","ACTIVITY_CODE":"CDB","ACTIVITY":"ACCIDENT PREVENTION SPOT INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2002-08-21"},{"SOURCE_ROW_NUMBER":"665377","EVENT_NO":"4219882","INSPECTION_BEGIN_DT":"06/26/2002","INSPECTION_END_DT":"06/26/2002","ACTIVITY_CODE":"CDB","ACTIVITY":"ACCIDENT PREVENTION SPOT INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2002-06-26"},{"SOURCE_ROW_NUMBER":"385536","EVENT_NO":"4219861","INSPECTION_BEGIN_DT":"05/03/2002","INSPECTION_END_DT":"05/03/2002","ACTIVITY_CODE":"CDB","ACTIVITY":"ACCIDENT PREVENTION SPOT INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2002-05-03"},{"SOURCE_ROW_NUMBER":"560177","EVENT_NO":"4219776","INSPECTION_BEGIN_DT":"03/28/2002","INSPECTION_END_DT":"03/28/2002","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2002-03-28"},{"SOURCE_ROW_NUMBER":"855307","EVENT_NO":"4219753","INSPECTION_BEGIN_DT":"02/26/2002","INSPECTION_END_DT":"02/26/2002","ACTIVITY_CODE":"CDB","ACTIVITY":"ACCIDENT PREVENTION SPOT INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-02-26"},{"SOURCE_ROW_NUMBER":"724251","EVENT_NO":"4221374","INSPECTION_BEGIN_DT":"08/14/2001","INSPECTION_END_DT":"08/14/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2001-08-14"},{"SOURCE_ROW_NUMBER":"650418","EVENT_NO":"4221093","INSPECTION_BEGIN_DT":"01/25/2001","INSPECTION_END_DT":"01/25/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2001-01-25"},{"SOURCE_ROW_NUMBER":"337168","EVENT_NO":"4209696","INSPECTION_BEGIN_DT":"07/07/2000","INSPECTION_END_DT":"07/13/2000","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"48","SUM_TOTAL_ON_SITE_HOURS":"33","sourceDate":"2000-07-07"},{"SOURCE_ROW_NUMBER":"391234","EVENT_NO":"4218089","INSPECTION_BEGIN_DT":"06/30/2000","INSPECTION_END_DT":"07/13/2000","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"383000","EVENT_NO":"4218090","INSPECTION_BEGIN_DT":"06/30/2000","INSPECTION_END_DT":"07/26/2000","ACTIVITY_CODE":"BBB","ACTIVITY":"NOISE TECHNICAL INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"988639","EVENT_NO":"4217794","INSPECTION_BEGIN_DT":"03/23/2000","INSPECTION_END_DT":"03/23/2000","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2000-03-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":15,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q3":{"hours":0,"employees":0,"production":0},"2002-Q2":{"hours":0,"employees":0,"production":0},"2002-Q1":{"hours":0,"employees":0,"production":0},"2001-Q4":{"hours":0,"employees":0,"production":0},"2001-Q3":{"hours":0,"employees":0,"production":0},"2001-Q2":{"hours":0,"employees":0,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q4":{"hours":3483,"employees":9,"production":16466},"2000-Q3":{"hours":8110,"employees":15,"production":16737},"2000-Q2":{"hours":8642,"employees":18,"production":24869},"2000-Q1":{"hours":9456,"employees":17,"production":31694}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":29691,"employees":15,"production":89766}},"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":"2000-03-23","lastDate":"2000-06-30","metrics":{"recentRows":0,"doseOver100":1,"actDoseTotal":461,"pelDoseTotal":315},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"51897","EVENT_NO":"4218090","SURVEY_DATE":"06/30/2000","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"068","ACT_DOSE_85":"61","PEL_DOSE_90":"29","SURVEY_TYPE":"I","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"51896","EVENT_NO":"4218090","SURVEY_DATE":"06/30/2000","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"23","PEL_DOSE_90":"19","SURVEY_TYPE":"I","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"51895","EVENT_NO":"4218090","SURVEY_DATE":"06/30/2000","OCCUPATION_CD_DESC":"MECHANIC HELPER","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"7","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"51894","EVENT_NO":"4218090","SURVEY_DATE":"06/30/2000","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"068","ACT_DOSE_85":"29","PEL_DOSE_90":"14","SURVEY_TYPE":"I","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"51893","EVENT_NO":"4218090","SURVEY_DATE":"06/30/2000","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"9","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2000-06-30"},{"SOURCE_ROW_NUMBER":"51892","EVENT_NO":"4217795","SURVEY_DATE":"03/23/2000","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"213","PEL_DOSE_90":"194","SURVEY_TYPE":"I","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"51891","EVENT_NO":"4217795","SURVEY_DATE":"03/23/2000","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"68","PEL_DOSE_90":"28","SURVEY_TYPE":"I","sourceDate":"2000-03-23"},{"SOURCE_ROW_NUMBER":"51890","EVENT_NO":"4217795","SURVEY_DATE":"03/23/2000","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","MANUFACTURER_CD":"053","ACT_DOSE_85":"51","PEL_DOSE_90":"27","SURVEY_TYPE":"I","sourceDate":"2000-03-23"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":1,"firstDate":"2000-02-17","lastDate":"2000-02-17","metrics":{"ss":0,"amountDue":55,"contested":0,"amountPaid":55,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":55},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"830768","VIOLATION_NO":"7453919","VIOLATION_ISSUE_DT":"02/17/2000","SIG_SUB":"N","PART_SECTION":"77.410(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/23/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-02-17"}]}],"safety":{"href":"/api/v1/mines/1515928/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1515928/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":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1515928","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}