{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4703766","name":"Albright Brothers LLC","status":"Abandoned","status_date":"2018-06-30","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"WI","county":"Winnebago","nearest_town":"Omro, WI","operator_id":"0142433","operator_name":"Albright Brothers LLC","controller_id":"0121981","controller_name":"David L Albright; James E Albright","district":"M4","office":"Duluth District","employees":0,"latitude":44.045278,"longitude":-88.8375},"coverage":{"contributingSources":6,"registeredSources":20,"sourceRows":10},"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":"4703766","name":"Albright Brothers LLC"},"operator":{"type":"operator","id":"0142433","name":"Albright Brothers LLC"},"controller":{"type":"controller","id":"0121981","name":"David L Albright; James E Albright"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0142433","name":"Albright Brothers LLC"},"object":{"type":"mine","id":"4703766","name":"Albright Brothers LLC"},"validFrom":"2015-07-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703766|0142433|2015-07-29|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0121981","name":"James E Albright et al"},"object":{"type":"mine","id":"4703766","name":"Albright Brothers LLC"},"validFrom":"2015-07-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703766|0121981|2015-07-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0121981","name":"James E Albright et al"},"object":{"type":"operator","id":"0142433","name":"Albright Brothers LLC"},"validFrom":"2015-07-29","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703766","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703766|0142433|2015-07-29|0121981|2015-07-29|23749"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0121981","name":"David L Albright et al"},"object":{"type":"operator","id":"0142433","name":"Albright Brothers LLC"},"validFrom":"2015-07-29","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703766","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703766|0142433|2015-07-29|0121981|2015-07-29|23750"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2018-06-30","lastDate":"2018-06-30","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":"2016-06-28","lastDate":"2016-06-28","metrics":{"ss":0,"delinquent":1,"recentRows":0,"paidPenalty":114,"proposedPenalty":114,"currentAssessment":114},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2280437","VIOLATION_NO":"8892694","ISSUE_DT":"06/28/2016","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-06-28"}]},{"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":"2015-07-29","lastDate":"2015-07-29","metrics":{"recentRows":0,"currentOperatorTenures":2,"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":"2015-07-29","lastDate":"2017-08-03","metrics":{"inspectors":5,"recentRows":0,"onSiteHours":8.5,"inspectionHours":34.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1001133","EVENT_NO":"6744179","INSPECTION_BEGIN_DT":"08/03/2017","INSPECTION_END_DT":"08/03/2017","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2017-08-03"},{"SOURCE_ROW_NUMBER":"843364","EVENT_NO":"6638978","INSPECTION_BEGIN_DT":"06/28/2016","INSPECTION_END_DT":"06/29/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2016-06-28"},{"SOURCE_ROW_NUMBER":"823661","EVENT_NO":"6638959","INSPECTION_BEGIN_DT":"05/11/2016","INSPECTION_END_DT":"05/11/2016","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2016-05-11"},{"SOURCE_ROW_NUMBER":"204656","EVENT_NO":"6638852","INSPECTION_BEGIN_DT":"07/29/2015","INSPECTION_END_DT":"08/04/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2015-07-29"}]},{"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":"2016-06-28","lastDate":"2016-06-28","metrics":{"ss":0,"amountDue":114,"contested":0,"amountPaid":114,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":114},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3034474","VIOLATION_NO":"8892694","VIOLATION_ISSUE_DT":"06/28/2016","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-06-28"}]}],"safety":{"href":"/api/v1/mines/4703766/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4703766/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":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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":"4703766","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}