{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4202261","name":"PRO CONST. AND LANDSCAPING","status":"Abandoned","status_date":"2011-08-30","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"UT","county":"Wayne","nearest_town":"Torrey","operator_id":"L17175","operator_name":"Pro Construction & Landscaping","controller_id":"M13095","controller_name":"Wesley  Jensen","district":"M6","office":"Salt Lake City UT Field Office","employees":0,"latitude":39.321111,"longitude":-111.093611},"coverage":{"contributingSources":6,"registeredSources":20,"sourceRows":59},"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":"4202261","name":"PRO CONST. AND LANDSCAPING"},"operator":{"type":"operator","id":"L17175","name":"Pro Construction & Landscaping"},"controller":{"type":"controller","id":"M13095","name":"Wesley  Jensen"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17175","name":"Pro Construction & Landscaping"},"object":{"type":"mine","id":"4202261","name":"PRO CONST. AND LANDSCAPING"},"validFrom":"1999-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202261|L17175|1999-10-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13095","name":"Wesley  Jensen"},"object":{"type":"mine","id":"4202261","name":"PRO CONST. AND LANDSCAPING"},"validFrom":"1999-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202261|M13095|1999-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13095","name":"Wesley  Jensen"},"object":{"type":"operator","id":"L17175","name":"Pro Construction & Landscaping"},"validFrom":"1999-10-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4202261","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4202261|L17175|1999-10-01|M13095|1999-10-01|155509"}}],"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":"2011-08-30","lastDate":"2011-08-30","metrics":{},"periods":{},"recentRecords":[]},{"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":"1999-10-01","lastDate":"1999-10-01","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":10,"firstDate":"2000-06-15","lastDate":"2011-08-10","metrics":{"inspectors":10,"recentRows":0,"onSiteHours":19.5,"inspectionHours":50,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"107370","EVENT_NO":"6556766","INSPECTION_BEGIN_DT":"08/10/2011","INSPECTION_END_DT":"08/10/2011","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2011-08-10"},{"SOURCE_ROW_NUMBER":"741443","EVENT_NO":"6551489","INSPECTION_BEGIN_DT":"08/04/2010","INSPECTION_END_DT":"08/05/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2010-08-04"},{"SOURCE_ROW_NUMBER":"22104","EVENT_NO":"1097924","INSPECTION_BEGIN_DT":"08/12/2009","INSPECTION_END_DT":"08/12/2009","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2009-08-12"},{"SOURCE_ROW_NUMBER":"962757","EVENT_NO":"1097567","INSPECTION_BEGIN_DT":"01/30/2008","INSPECTION_END_DT":"01/31/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2008-01-30"},{"SOURCE_ROW_NUMBER":"5813","EVENT_NO":"1096563","INSPECTION_BEGIN_DT":"08/09/2006","INSPECTION_END_DT":"08/09/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2006-08-09"},{"SOURCE_ROW_NUMBER":"667146","EVENT_NO":"1082225","INSPECTION_BEGIN_DT":"07/05/2005","INSPECTION_END_DT":"07/06/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2005-07-05"},{"SOURCE_ROW_NUMBER":"291859","EVENT_NO":"1081773","INSPECTION_BEGIN_DT":"08/03/2004","INSPECTION_END_DT":"08/03/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2004-08-03"},{"SOURCE_ROW_NUMBER":"725710","EVENT_NO":"1072587","INSPECTION_BEGIN_DT":"06/25/2002","INSPECTION_END_DT":"06/25/2002","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2002-06-25"},{"SOURCE_ROW_NUMBER":"262000","EVENT_NO":"0505177","INSPECTION_BEGIN_DT":"05/15/2001","INSPECTION_END_DT":"05/15/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2001-05-15"},{"SOURCE_ROW_NUMBER":"408177","EVENT_NO":"0509413","INSPECTION_BEGIN_DT":"06/15/2000","INSPECTION_END_DT":"06/15/2000","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2000-06-15"}]},{"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":{"2002-Q4":{"hours":0,"employees":0,"production":0},"2002-Q3":{"hours":10,"employees":1,"production":0},"2002-Q2":{"hours":9,"employees":2,"production":0},"2002-Q1":{"hours":8,"employees":1,"production":0},"2001-Q4":{"hours":68,"employees":3,"production":0},"2001-Q3":{"hours":8,"employees":2,"production":0},"2001-Q2":{"hours":42,"employees":3,"production":0},"2001-Q1":{"hours":26,"employees":5,"production":0},"2000-Q4":{"hours":6,"employees":2,"production":0},"2000-Q3":{"hours":10,"employees":2,"production":0},"2000-Q2":{"hours":0,"employees":0,"production":0},"2000-Q1":{"hours":21,"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":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002":{"hours":27,"employees":2,"production":0},"2003":{"hours":28,"employees":2,"production":0},"2004":{"hours":24,"employees":2,"production":0},"2005":{"hours":26,"employees":2,"production":0},"2006":{"hours":263,"employees":2,"production":0},"2007":{"hours":112,"employees":2,"production":0},"2008":{"hours":128,"employees":2,"production":0},"2009":{"hours":49,"employees":2,"production":0},"2010":{"hours":84,"employees":2,"production":0},"2011":{"hours":48,"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":[]}],"safety":{"href":"/api/v1/mines/4202261/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4202261/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":"4202261","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}