{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"3604384","name":"Tunnel Ridge Bank #115","status":"Abandoned","status_date":"2008-03-31","mine_type":"Facility","coal_metal":"C","commodity":"Coal (Anthracite)","state":"PA","county":"Schuylkill","nearest_town":"Mahanoy City","operator_id":"P17686","operator_name":"Waste Management & Processors Inc","controller_id":"C12426","controller_name":"John W  Rich Jr","district":"M2","office":"Frackville PA Field Office","employees":0,"latitude":40.805,"longitude":-76.176111},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":29},"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":"2026-10-17T05:35:58.500035+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":"3604384","name":"Tunnel Ridge Bank #115"},"operator":{"type":"operator","id":"P17686","name":"Waste Management & Processors Inc"},"controller":{"type":"controller","id":"C12426","name":"John W  Rich Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P00092","name":"B-D Mining Company"},"object":{"type":"mine","id":"3604384","name":"Tunnel Ridge Bank #115"},"validFrom":"1950-01-01","validTo":"1988-06-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|P00092|1950-01-01|1988-06-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00047","name":"John W  Rich (Pa)"},"object":{"type":"mine","id":"3604384","name":"Tunnel Ridge Bank #115"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|C00047|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00047","name":"John W  Rich (Pa)"},"object":{"type":"operator","id":"P00092","name":"B-D Mining Company"},"validFrom":"1950-01-01","validTo":"1988-06-23","current":false,"derived":true,"evidenceMineId":"3604384","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|P00092|1950-01-01|C00047|1950-01-01|43884"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C12426","name":"John W  Rich Jr et al"},"object":{"type":"mine","id":"3604384","name":"Tunnel Ridge Bank #115"},"validFrom":"1986-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|C12426|1986-05-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17686","name":"Waste Management & Processors Inc"},"object":{"type":"mine","id":"3604384","name":"Tunnel Ridge Bank #115"},"validFrom":"1988-06-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|P17686|1988-06-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C12426","name":"John W  Rich Jr et al"},"object":{"type":"operator","id":"P17686","name":"Waste Management & Processors Inc"},"validFrom":"1988-06-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"3604384","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604384|P17686|1988-06-24|C12426|1986-05-01|86891"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2008-03-31","lastDate":"2008-03-31","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":3,"firstDate":"2001-06-12","lastDate":"2001-10-11","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":0,"validSamples":3,"maxConcentration":0.193,"concentrationTotal":0.337},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"537656","CASS_NUM":"57352502","SMP_TAKEN_DT":"10/11/2001","CONC":".114","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":"2001-10-11"},{"SOURCE_ROW_NUMBER":"1368897","CASS_NUM":"57288001","SMP_TAKEN_DT":"6/12/2001","CONC":".193","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":"2001-06-12"},{"SOURCE_ROW_NUMBER":"110165","CASS_NUM":"57288032","SMP_TAKEN_DT":"6/12/2001","CONC":".03","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":"2001-06-12"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1950-01-01","lastDate":"1988-06-24","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":10,"firstDate":"2001-06-11","lastDate":"2008-03-31","metrics":{"inspectors":10,"recentRows":0,"onSiteHours":41.25,"inspectionHours":62,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"257728","EVENT_NO":"4304480","INSPECTION_BEGIN_DT":"03/31/2008","INSPECTION_END_DT":"03/31/2008","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2008-03-31"},{"SOURCE_ROW_NUMBER":"51465","EVENT_NO":"4006839","INSPECTION_BEGIN_DT":"02/21/2002","INSPECTION_END_DT":"02/21/2002","ACTIVITY_CODE":"CFA","ACTIVITY":"MINE IDLE","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-02-21"},{"SOURCE_ROW_NUMBER":"171713","EVENT_NO":"4006397","INSPECTION_BEGIN_DT":"10/16/2001","INSPECTION_END_DT":"10/16/2001","ACTIVITY_CODE":"BBB","ACTIVITY":"NOISE TECHNICAL INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2001-10-16"},{"SOURCE_ROW_NUMBER":"1126708","EVENT_NO":"4006396","INSPECTION_BEGIN_DT":"10/11/2001","INSPECTION_END_DT":"10/18/2001","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2001-10-11"},{"SOURCE_ROW_NUMBER":"1063166","EVENT_NO":"4006394","INSPECTION_BEGIN_DT":"10/10/2001","INSPECTION_END_DT":"10/16/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2001-10-10"},{"SOURCE_ROW_NUMBER":"935639","EVENT_NO":"4006339","INSPECTION_BEGIN_DT":"09/06/2001","INSPECTION_END_DT":"09/06/2001","ACTIVITY_CODE":"CFC","ACTIVITY":"OTHER CONTACTS","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2001-09-06"},{"SOURCE_ROW_NUMBER":"251267","EVENT_NO":"4006326","INSPECTION_BEGIN_DT":"08/23/2001","INSPECTION_END_DT":"08/23/2001","ACTIVITY_CODE":"CAA","ACTIVITY":"SPOT INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2001-08-23"},{"SOURCE_ROW_NUMBER":"246219","EVENT_NO":"4006197","INSPECTION_BEGIN_DT":"06/12/2001","INSPECTION_END_DT":"06/12/2001","ACTIVITY_CODE":"BBB","ACTIVITY":"NOISE TECHNICAL INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2001-06-12"},{"SOURCE_ROW_NUMBER":"29701","EVENT_NO":"4006196","INSPECTION_BEGIN_DT":"06/12/2001","INSPECTION_END_DT":"06/12/2001","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2001-06-12"},{"SOURCE_ROW_NUMBER":"859433","EVENT_NO":"4006195","INSPECTION_BEGIN_DT":"06/11/2001","INSPECTION_END_DT":"06/12/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2001-06-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":7,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":0,"employees":0,"production":0},"2002-Q3":{"hours":6,"employees":1,"production":0},"2002-Q2":{"hours":79,"employees":1,"production":0},"2002-Q1":{"hours":549,"employees":2,"production":0},"2001-Q4":{"hours":939,"employees":2,"production":0},"2001-Q3":{"hours":954,"employees":2,"production":0},"2001-Q2":{"hours":510,"employees":1,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":2403,"employees":2,"production":0},"2002":{"hours":634,"employees":1,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":3,"firstDate":"2001-06-12","lastDate":"2001-10-16","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":118,"pelDoseTotal":32},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"142558","EVENT_NO":"4006397","SURVEY_DATE":"10/16/2001","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"57","PEL_DOSE_90":"27","SURVEY_TYPE":"I","sourceDate":"2001-10-16"},{"SOURCE_ROW_NUMBER":"142557","EVENT_NO":"4006197","SURVEY_DATE":"06/12/2001","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"29","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2001-06-12"},{"SOURCE_ROW_NUMBER":"142556","EVENT_NO":"4006197","SURVEY_DATE":"06/12/2001","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"32","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2001-06-12"}]}],"safety":{"href":"/api/v1/mines/3604384/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3604384/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":[],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3604384","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}