{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4105467","name":"Sand Plant No. 2","status":"Intermittent","status_date":"2023-02-14","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Common","state":"TX","county":"El Paso","nearest_town":"Horizon, TX","operator_id":"0059784","operator_name":"Jobe Materials, L.P.","controller_id":"0185980","controller_name":"Jobeco Materials LLC","district":"M5","office":"Albuquerque NM Field Office","employees":3,"latitude":31.452222,"longitude":-106.135278},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":89},"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":"4105467","name":"Sand Plant No. 2"},"operator":{"type":"operator","id":"0059784","name":"Jobe Materials, L.P."},"controller":{"type":"controller","id":"0185980","name":"Jobeco Materials LLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05416","name":"Irene  Epperson et al"},"object":{"type":"mine","id":"4105467","name":"Sand Plant No. 2"},"validFrom":"2005-04-26","validTo":"2024-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|M05416|2005-04-26|2024-07-14"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0059784","name":"Jobe Materials, L.P."},"object":{"type":"mine","id":"4105467","name":"Sand Plant No. 2"},"validFrom":"2019-10-04","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|0059784|2019-10-04|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05416","name":"Irene  Epperson et al"},"object":{"type":"operator","id":"0059784","name":"Jobe Materials, L.P."},"validFrom":"2019-10-04","validTo":"2024-07-14","current":false,"derived":true,"evidenceMineId":"4105467","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|0059784|2019-10-04|M05416|2005-04-26|134598"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05416","name":"Stanley P  Jobe et al"},"object":{"type":"operator","id":"0059784","name":"Jobe Materials, L.P."},"validFrom":"2019-10-04","validTo":"2024-07-14","current":false,"derived":true,"evidenceMineId":"4105467","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|0059784|2019-10-04|M05416|2005-04-26|134599"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0185980","name":"Jobeco Materials LLC et al"},"object":{"type":"mine","id":"4105467","name":"Sand Plant No. 2"},"validFrom":"2024-07-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|0185980|2024-07-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0185980","name":"Jobeco Materials LLC et al"},"object":{"type":"operator","id":"0059784","name":"Jobe Materials, L.P."},"validFrom":"2024-07-15","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105467","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105467|0059784|2019-10-04|0185980|2024-07-15|39669"}}],"coverage":{"historyRecords":3,"edgeCount":6,"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":"2023-02-14","lastDate":"2023-02-14","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":3,"firstDate":"2020-04-29","lastDate":"2024-04-30","metrics":{"ss":2,"delinquent":3,"recentRows":1,"paidPenalty":393,"proposedPenalty":393,"currentAssessment":393},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2757329","VIOLATION_NO":"9677751","ISSUE_DT":"04/30/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-30"},{"SOURCE_ROW_NUMBER":"2651193","VIOLATION_NO":"9515644","ISSUE_DT":"04/29/2020","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-29"},{"SOURCE_ROW_NUMBER":"2651192","VIOLATION_NO":"9515643","ISSUE_DT":"04/29/2020","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-29"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"2019-10-04","lastDate":"2019-10-04","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":7,"firstDate":"2020-04-29","lastDate":"2026-07-22","metrics":{"inspectors":7,"recentRows":6,"onSiteHours":43.25,"inspectionHours":91.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1121104","EVENT_NO":"F03710E","INSPECTION_BEGIN_DT":"07/22/2026","INSPECTION_END_DT":"07/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"969405","EVENT_NO":"F01710B","INSPECTION_BEGIN_DT":"10/24/2024","INSPECTION_END_DT":"10/24/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2024-10-24"},{"SOURCE_ROW_NUMBER":"274279","EVENT_NO":"6939125","INSPECTION_BEGIN_DT":"04/30/2024","INSPECTION_END_DT":"05/02/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2024-04-30"},{"SOURCE_ROW_NUMBER":"329625","EVENT_NO":"6923090","INSPECTION_BEGIN_DT":"09/05/2023","INSPECTION_END_DT":"09/05/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"36810","EVENT_NO":"4414721","INSPECTION_BEGIN_DT":"09/13/2022","INSPECTION_END_DT":"09/13/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2022-09-13"},{"SOURCE_ROW_NUMBER":"26471","EVENT_NO":"6887116","INSPECTION_BEGIN_DT":"03/25/2021","INSPECTION_END_DT":"03/26/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2021-03-25"},{"SOURCE_ROW_NUMBER":"903420","EVENT_NO":"6881396","INSPECTION_BEGIN_DT":"04/29/2020","INSPECTION_END_DT":"04/29/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2020-04-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":52,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":524,"employees":10,"production":0},"2026-Q1":{"hours":476,"employees":9,"production":0},"2025-Q4":{"hours":493,"employees":9,"production":0},"2025-Q3":{"hours":151,"employees":4,"production":0},"2025-Q2":{"hours":153,"employees":4,"production":0},"2025-Q1":{"hours":161,"employees":4,"production":0},"2024-Q4":{"hours":153,"employees":4,"production":0},"2024-Q3":{"hours":151,"employees":4,"production":0},"2024-Q2":{"hours":153,"employees":4,"production":0},"2024-Q1":{"hours":151,"employees":4,"production":0},"2023-Q4":{"hours":115,"employees":3,"production":0},"2023-Q3":{"hours":113,"employees":3,"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":16,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2019":{"hours":1293,"employees":6,"production":0},"2020":{"hours":6334,"employees":6,"production":0},"2021":{"hours":4960,"employees":6,"production":0},"2022":{"hours":149,"employees":3,"production":0},"2023":{"hours":1173,"employees":3,"production":0},"2024":{"hours":608,"employees":4,"production":0},"2025":{"hours":958,"employees":5,"production":0},"2026":{"hours":1000,"employees":10,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":3,"firstDate":"2024-05-01","lastDate":"2026-07-23","metrics":{"recentRows":3,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"312757","EVENT_NO":"F03710E","SAMPLE_NO":"000000202603009200","SAMPLE_DATE":"07/23/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"312754","EVENT_NO":"F03710E","SAMPLE_NO":"000000202603009300","SAMPLE_DATE":"07/23/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"280040","EVENT_NO":"6939125","SAMPLE_NO":"000000202401863700","SAMPLE_DATE":"05/01/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-05-01"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":3,"firstDate":"2020-04-29","lastDate":"2024-04-30","metrics":{"ss":2,"amountDue":393,"contested":0,"amountPaid":393,"recentRows":1,"section104d":0,"unterminated":0,"proposedPenalty":393},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2205472","VIOLATION_NO":"9677751","VIOLATION_ISSUE_DT":"04/30/2024","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-30"},{"SOURCE_ROW_NUMBER":"2205471","VIOLATION_NO":"9515644","VIOLATION_ISSUE_DT":"04/29/2020","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-29"},{"SOURCE_ROW_NUMBER":"2205470","VIOLATION_NO":"9515643","VIOLATION_ISSUE_DT":"04/29/2020","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-04-29"}]}],"safety":{"href":"/api/v1/mines/4105467/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4105467/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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4105467","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}