{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3610343","name":"Wilber #4","status":"Abandoned","status_date":"2025-07-08","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Stone NEC","state":"PA","county":"Susquehanna","nearest_town":"Hallstead","operator_id":"0163633","operator_name":"A. Wilber Stone Inc.","controller_id":"0147721","controller_name":"Adam D  Wilber","district":"M2","office":"Kutztown PA Field Office","employees":0,"latitude":41.921389,"longitude":-75.795278},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":37},"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":"3610343","name":"Wilber #4"},"operator":{"type":"operator","id":"0163633","name":"A. Wilber Stone Inc."},"controller":{"type":"controller","id":"0147721","name":"Adam D  Wilber"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0147721","name":"Adam D  Wilber"},"object":{"type":"mine","id":"3610343","name":"Wilber #4"},"validFrom":"2019-05-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610343|0147721|2019-05-03|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0163633","name":"A. Wilber Stone Inc."},"object":{"type":"mine","id":"3610343","name":"Wilber #4"},"validFrom":"2020-09-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610343|0163633|2020-09-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147721","name":"Adam D  Wilber"},"object":{"type":"operator","id":"0163633","name":"A. Wilber Stone Inc."},"validFrom":"2020-09-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3610343","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610343|0163633|2020-09-01|0147721|2019-05-03|30281"}}],"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":"2025-07-08","lastDate":"2025-07-08","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":4,"firstDate":"2020-09-01","lastDate":"2020-09-01","metrics":{"ss":4,"delinquent":4,"recentRows":0,"paidPenalty":1289,"proposedPenalty":1289,"currentAssessment":1289},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2612354","VIOLATION_NO":"9496042","ISSUE_DT":"09/01/2020","CFR_STANDARD_CD":"46.6","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"332.00","CURRENT_ASSESSMENT_AMT":"332.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2612353","VIOLATION_NO":"9496041","ISSUE_DT":"09/01/2020","CFR_STANDARD_CD":"56.14206(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"298.00","CURRENT_ASSESSMENT_AMT":"298.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2612352","VIOLATION_NO":"9496040","ISSUE_DT":"09/01/2020","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"298.00","CURRENT_ASSESSMENT_AMT":"298.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2612351","VIOLATION_NO":"9496039","ISSUE_DT":"09/01/2020","CFR_STANDARD_CD":"46.5","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"361.00","CURRENT_ASSESSMENT_AMT":"361.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-01"}]},{"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":"2020-09-01","lastDate":"2020-09-01","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":4,"firstDate":"2020-09-01","lastDate":"2025-07-08","metrics":{"inspectors":4,"recentRows":2,"onSiteHours":13.25,"inspectionHours":30.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"956401","EVENT_NO":"F015C1A","INSPECTION_BEGIN_DT":"07/08/2025","INSPECTION_END_DT":"07/08/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"327339","EVENT_NO":"6921829","INSPECTION_BEGIN_DT":"07/25/2022","INSPECTION_END_DT":"07/26/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2022-07-25"},{"SOURCE_ROW_NUMBER":"785566","EVENT_NO":"6893593","INSPECTION_BEGIN_DT":"09/17/2020","INSPECTION_END_DT":"09/18/2020","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2020-09-17"},{"SOURCE_ROW_NUMBER":"769031","EVENT_NO":"6849383","INSPECTION_BEGIN_DT":"09/01/2020","INSPECTION_END_DT":"09/03/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2020-09-01"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":17,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2025-Q2":{"hours":147,"employees":3,"production":0},"2025-Q1":{"hours":423,"employees":2,"production":0},"2024-Q4":{"hours":1029,"employees":2,"production":0},"2024-Q3":{"hours":795,"employees":2,"production":0},"2023-Q3":{"hours":0,"employees":0,"production":0},"2023-Q2":{"hours":0,"employees":0,"production":0},"2023-Q1":{"hours":0,"employees":0,"production":0},"2022-Q4":{"hours":0,"employees":0,"production":0},"2022-Q3":{"hours":0,"employees":0,"production":0},"2022-Q2":{"hours":0,"employees":0,"production":0},"2022-Q1":{"hours":720,"employees":3,"production":0},"2021-Q4":{"hours":76,"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":5,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2020":{"hours":450,"employees":2,"production":0},"2021":{"hours":461,"employees":2,"production":0},"2022":{"hours":720,"employees":3,"production":0},"2024":{"hours":1824,"employees":2,"production":0},"2025":{"hours":570,"employees":3,"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":4,"firstDate":"2020-09-01","lastDate":"2020-09-01","metrics":{"ss":4,"amountDue":1289,"contested":0,"amountPaid":1289,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":1289},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2008335","VIOLATION_NO":"9496042","VIOLATION_ISSUE_DT":"09/01/2020","SIG_SUB":"Y","PART_SECTION":"46.6","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/03/2020","PROPOSED_PENALTY":"332","AMOUNT_DUE":"332","AMOUNT_PAID":"332","CONTESTED_IND":"N","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2008334","VIOLATION_NO":"9496041","VIOLATION_ISSUE_DT":"09/01/2020","SIG_SUB":"Y","PART_SECTION":"56.14206(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/01/2020","PROPOSED_PENALTY":"298","AMOUNT_DUE":"298","AMOUNT_PAID":"298","CONTESTED_IND":"N","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2008333","VIOLATION_NO":"9496040","VIOLATION_ISSUE_DT":"09/01/2020","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/17/2020","PROPOSED_PENALTY":"298","AMOUNT_DUE":"298","AMOUNT_PAID":"298","CONTESTED_IND":"N","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"2008332","VIOLATION_NO":"9496039","VIOLATION_ISSUE_DT":"09/01/2020","SIG_SUB":"Y","PART_SECTION":"46.5","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/17/2020","PROPOSED_PENALTY":"361","AMOUNT_DUE":"361","AMOUNT_PAID":"361","CONTESTED_IND":"N","sourceDate":"2020-09-01"}]}],"safety":{"href":"/api/v1/mines/3610343/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3610343/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":"Newly hired experienced miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.6","part":"46","subchapter":"H","subpart":"","id":"46.6","citation":"30 CFR 46.6","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Securing movable parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14206","part":"56","subchapter":"K","subpart":"M","id":"56.14206","citation":"30 CFR 56.14206","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},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","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},{"chapter":"I","heading":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3610343","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}