{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1002399","name":"Action Gravel Enterprises","status":"Active","status_date":"2026-07-18","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"ID","county":"Teton","nearest_town":"Driggs","operator_id":"0083126","operator_name":"Action Gravel Enterprises","controller_id":"0163045","controller_name":"Brandon  Lerwill","district":"M6","office":"Green River WY Field Office","employees":2,"latitude":43.721944,"longitude":-111.073056},"coverage":{"contributingSources":7,"registeredSources":20,"sourceRows":12},"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":"1002399","name":"Action Gravel Enterprises"},"operator":{"type":"operator","id":"0083126","name":"Action Gravel Enterprises"},"controller":{"type":"controller","id":"0163045","name":"Brandon  Lerwill"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0070113","name":"Brandon  Lerwill  et al"},"object":{"type":"mine","id":"1002399","name":"Action Gravel Enterprises"},"validFrom":"2007-07-01","validTo":"2021-06-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0070113|2007-07-01|2021-06-20"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0163045","name":"Brandon  Lerwill"},"object":{"type":"mine","id":"1002399","name":"Action Gravel Enterprises"},"validFrom":"2021-06-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0163045|2021-06-21|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0083126","name":"Action Gravel Enterprises"},"object":{"type":"mine","id":"1002399","name":"Action Gravel Enterprises"},"validFrom":"2026-07-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0083126|2026-07-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0070113","name":"Brandon  Lerwill  et al"},"object":{"type":"operator","id":"0083126","name":"Action Gravel Enterprises"},"validFrom":"2026-07-17","validTo":"2021-06-20","current":false,"derived":true,"evidenceMineId":"1002399","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0083126|2026-07-17|0070113|2007-07-01|10049"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0070113","name":"Dave  Douglas  et al"},"object":{"type":"operator","id":"0083126","name":"Action Gravel Enterprises"},"validFrom":"2026-07-17","validTo":"2021-06-20","current":false,"derived":true,"evidenceMineId":"1002399","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0083126|2026-07-17|0070113|2007-07-01|10050"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0163045","name":"Brandon  Lerwill"},"object":{"type":"operator","id":"0083126","name":"Action Gravel Enterprises"},"validFrom":"2026-07-17","validTo":null,"current":true,"derived":true,"evidenceMineId":"1002399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1002399|0083126|2026-07-17|0163045|2021-06-21|34173"}}],"coverage":{"historyRecords":3,"edgeCount":6,"intervalAnomalies":2,"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":"2026-07-18","lastDate":"2026-07-18","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":"2026-07-27","lastDate":"2026-07-27","metrics":{"ss":0,"delinquent":2,"recentRows":2,"paidPenalty":302,"proposedPenalty":302,"currentAssessment":302},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3010104","VIOLATION_NO":"5051687","ISSUE_DT":"07/27/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-27"},{"SOURCE_ROW_NUMBER":"3010103","VIOLATION_NO":"5051686","ISSUE_DT":"07/27/2026","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-27"}]},{"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":"2026-07-17","lastDate":"2026-07-17","metrics":{"recentRows":3,"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":1,"firstDate":"2026-07-26","lastDate":"2026-07-26","metrics":{"inspectors":1,"recentRows":1,"onSiteHours":15.25,"inspectionHours":26.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"762483","EVENT_NO":"F02709D","INSPECTION_BEGIN_DT":"07/26/2026","INSPECTION_END_DT":"07/29/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.5","SUM_TOTAL_ON_SITE_HOURS":"15.25","sourceDate":"2026-07-26"}]},{"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":2,"firstDate":"2026-07-29","lastDate":"2026-07-29","metrics":{"recentRows":2,"actionTaken":2,"maxExposureRatio":0.22,"overExposureLimit":0,"exposureRatioTotal":0.22},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"316507","EVENT_NO":"F02709D","SAMPLE_NO":"000000202603095100","SAMPLE_DATE":"07/29/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.60","C_OVER_E":"00.22","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-29"},{"SOURCE_ROW_NUMBER":"316502","EVENT_NO":"F02709D","SAMPLE_NO":"000000202603095200","SAMPLE_DATE":"07/29/2026","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":"2026-07-29"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":2,"firstDate":"2026-07-27","lastDate":"2026-07-27","metrics":{"ss":0,"amountDue":302,"contested":0,"amountPaid":302,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":302},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"446005","VIOLATION_NO":"5051687","VIOLATION_ISSUE_DT":"07/27/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-27"},{"SOURCE_ROW_NUMBER":"446004","VIOLATION_NO":"5051686","VIOLATION_ISSUE_DT":"07/27/2026","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-27"}]}],"safety":{"href":"/api/v1/mines/1002399/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1002399/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":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1002399","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}