{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1002118","name":"Silver Strand Mine","status":"Abandoned","status_date":"2008-09-15","mine_type":"Underground","coal_metal":"M","commodity":"Gold Ore","state":"ID","county":"Kootenai","nearest_town":"Coeur d'Alene","operator_id":"L14100","operator_name":"New Jersey Mining Co.","controller_id":"M10775","controller_name":"Grant A  Brackebusch","district":"M6","office":"Denver District","employees":0,"latitude":47.640779,"longitude":-116.732279},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":19},"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":"1002118","name":"Silver Strand Mine"},"operator":{"type":"operator","id":"L14100","name":"New Jersey Mining Co."},"controller":{"type":"controller","id":"M10775","name":"Grant A  Brackebusch"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10775","name":"Grant A  Brackebusch et al"},"object":{"type":"mine","id":"1002118","name":"Silver Strand Mine"},"validFrom":"1995-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1002118|M10775|1995-04-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14100","name":"New Jersey Mining Co."},"object":{"type":"mine","id":"1002118","name":"Silver Strand Mine"},"validFrom":"2007-05-25","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1002118|L14100|2007-05-25|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10775","name":"Grant A  Brackebusch et al"},"object":{"type":"operator","id":"L14100","name":"New Jersey Mining Co."},"validFrom":"2007-05-25","validTo":null,"current":true,"derived":true,"evidenceMineId":"1002118","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1002118|L14100|2007-05-25|M10775|1995-04-01|149977"}}],"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":"2008-09-15","lastDate":"2008-09-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":2,"firstDate":"2008-07-09","lastDate":"2008-07-09","metrics":{"ss":0,"delinquent":2,"recentRows":0,"paidPenalty":200,"proposedPenalty":200,"currentAssessment":200},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"610106","VIOLATION_NO":"6399513","ISSUE_DT":"07/09/2008","CFR_STANDARD_CD":"57.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-07-09"},{"SOURCE_ROW_NUMBER":"610105","VIOLATION_NO":"6399511","ISSUE_DT":"07/09/2008","CFR_STANDARD_CD":"57.9300(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-07-09"}]},{"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":"2007-05-25","lastDate":"2007-05-25","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":2,"firstDate":"2008-07-09","lastDate":"2008-07-30","metrics":{"inspectors":2,"recentRows":0,"onSiteHours":12.5,"inspectionHours":21.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"452949","EVENT_NO":"1144017","INSPECTION_BEGIN_DT":"07/30/2008","INSPECTION_END_DT":"07/30/2008","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2008-07-30"},{"SOURCE_ROW_NUMBER":"660125","EVENT_NO":"1144013","INSPECTION_BEGIN_DT":"07/09/2008","INSPECTION_END_DT":"07/11/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2008-07-09"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2008-Q3":{"hours":1028,"employees":2,"production":0},"2008-Q2":{"hours":390,"employees":3,"production":0},"2008-Q1":{"hours":0,"employees":0,"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":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2008":{"hours":1418,"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":2,"firstDate":"2008-07-09","lastDate":"2008-07-09","metrics":{"ss":0,"amountDue":200,"contested":0,"amountPaid":200,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":200},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"442303","VIOLATION_NO":"6399513","VIOLATION_ISSUE_DT":"07/09/2008","SIG_SUB":"N","PART_SECTION":"57.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/10/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-07-09"},{"SOURCE_ROW_NUMBER":"442302","VIOLATION_NO":"6399511","VIOLATION_ISSUE_DT":"07/09/2008","SIG_SUB":"N","PART_SECTION":"57.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/30/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-07-09"}]}],"safety":{"href":"/api/v1/mines/1002118/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1002118/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":"Horns and backup alarms for surface equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14132","part":"57","subchapter":"K","subpart":"M","id":"57.14132","citation":"30 CFR 57.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-H/section-57.9300","part":"57","subchapter":"K","subpart":"H","id":"57.9300","citation":"30 CFR 57.9300","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1002118","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}