{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3608759","name":"TOM SOBONSKI","status":"Abandoned","status_date":"2004-09-16","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Stone NEC","state":"PA","county":"Susquehanna","nearest_town":"Montrose","operator_id":"L16221","operator_name":"Tom Sobonski","controller_id":"M12397","controller_name":"Tom  Sobonski","district":"M2","office":"Kutztown PA Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":41},"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":"3608759","name":"TOM SOBONSKI"},"operator":{"type":"operator","id":"L16221","name":"Tom Sobonski"},"controller":{"type":"controller","id":"M12397","name":"Tom  Sobonski"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16221","name":"Tom Sobonski"},"object":{"type":"mine","id":"3608759","name":"TOM SOBONSKI"},"validFrom":"1998-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608759|L16221|1998-12-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M12397","name":"Tom  Sobonski"},"object":{"type":"mine","id":"3608759","name":"TOM SOBONSKI"},"validFrom":"1998-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608759|M12397|1998-12-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M12397","name":"Tom  Sobonski"},"object":{"type":"operator","id":"L16221","name":"Tom Sobonski"},"validFrom":"1998-12-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3608759","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608759|L16221|1998-12-01|M12397|1998-12-01|153633"}}],"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":"2004-09-16","lastDate":"2004-09-16","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":"2000-08-30","lastDate":"2000-08-30","metrics":{"ss":0,"delinquent":1,"recentRows":0,"paidPenalty":55,"proposedPenalty":55,"currentAssessment":55},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"111845","VIOLATION_NO":"3953366","ISSUE_DT":"08/30/2000","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-08-30"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":2,"firstDate":"2000-12-04","lastDate":"2000-12-04","metrics":{"appeals":0,"decisions":2,"recentRows":0,"decisionPenalty":110,"originalPenalty":110},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"477510","VIOLATION_NO":"7722199","DOCKET_NO":"PENN20000004M","DECISION_DT":"12/04/2000","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"55.00","DECISION_PENALTY_AMT":"55.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2000-12-04"},{"SOURCE_ROW_NUMBER":"177897","VIOLATION_NO":"7722198","DOCKET_NO":"PENN20000004M","DECISION_DT":"12/04/2000","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"55.00","DECISION_PENALTY_AMT":"55.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2000-12-04"}]},{"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":"1998-12-01","lastDate":"1998-12-01","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":5,"firstDate":"2000-06-21","lastDate":"2004-09-15","metrics":{"inspectors":5,"recentRows":0,"onSiteHours":10,"inspectionHours":21,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"712936","EVENT_NO":"0879266","INSPECTION_BEGIN_DT":"09/15/2004","INSPECTION_END_DT":"09/15/2004","ACTIVITY_CODE":"10","ACTIVITY":"ATTEMPTED INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2004-09-15"},{"SOURCE_ROW_NUMBER":"223651","EVENT_NO":"0822217","INSPECTION_BEGIN_DT":"08/07/2002","INSPECTION_END_DT":"08/07/2002","ACTIVITY_CODE":"10","ACTIVITY":"ATTEMPTED INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-08-07"},{"SOURCE_ROW_NUMBER":"565903","EVENT_NO":"0719766","INSPECTION_BEGIN_DT":"12/20/2000","INSPECTION_END_DT":"12/20/2000","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2000-12-20"},{"SOURCE_ROW_NUMBER":"644815","EVENT_NO":"0764814","INSPECTION_BEGIN_DT":"08/30/2000","INSPECTION_END_DT":"08/30/2000","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2000-08-30"},{"SOURCE_ROW_NUMBER":"1020175","EVENT_NO":"0719877","INSPECTION_BEGIN_DT":"06/21/2000","INSPECTION_END_DT":"06/21/2000","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2000-06-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2003-Q3":{"hours":48,"employees":2,"production":0},"2003-Q2":{"hours":39,"employees":2,"production":0},"2003-Q1":{"hours":8,"employees":2,"production":0},"2002-Q4":{"hours":20,"employees":2,"production":0},"2002-Q3":{"hours":24,"employees":2,"production":0},"2002-Q2":{"hours":80,"employees":2,"production":0},"2002-Q1":{"hours":62,"employees":1,"production":0},"2001-Q4":{"hours":128,"employees":2,"production":0},"2001-Q3":{"hours":644,"employees":2,"production":0},"2001-Q2":{"hours":27,"employees":1,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q3":{"hours":1040,"employees":2,"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":7,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":1233,"employees":1,"production":0},"2001":{"hours":799,"employees":2,"production":0},"2002":{"hours":186,"employees":2,"production":0},"2003":{"hours":95,"employees":2,"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-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":1,"firstDate":"2000-08-30","lastDate":"2000-08-30","metrics":{"ss":0,"amountDue":55,"contested":0,"amountPaid":55,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":55},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1955484","VIOLATION_NO":"3953366","VIOLATION_ISSUE_DT":"08/30/2000","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"NoNegligence","TERMINATION_DT":"12/20/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-08-30"}]}],"safety":{"href":"/api/v1/mines/3608759/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3608759/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":"First aid.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010","part":"56","subchapter":"K","subpart":"Q","id":"56.18010","citation":"30 CFR 56.18010","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3608759","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}