{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3700240","name":"Portable 9","status":"Active","status_date":"2025-05-22","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"RI","county":"Providence","nearest_town":"Johnston","operator_id":"L16987","operator_name":"J. R. Vinagro Corporation","controller_id":"M12965","controller_name":"Joseph R Vinagro","district":"M2","office":"Portsmouth NH Field Office","employees":5,"latitude":43.3225,"longitude":-71.478056},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":86},"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":"3700240","name":"Portable 9"},"operator":{"type":"operator","id":"L16987","name":"J. R. Vinagro Corporation"},"controller":{"type":"controller","id":"M12965","name":"Joseph R Vinagro"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M12965","name":"Joseph R Vinagro"},"object":{"type":"mine","id":"3700240","name":"Portable 9"},"validFrom":"1999-04-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3700240|M12965|1999-04-28|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16987","name":"J. R. Vinagro Corporation"},"object":{"type":"mine","id":"3700240","name":"Portable 9"},"validFrom":"2020-07-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3700240|L16987|2020-07-14|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M12965","name":"Joseph R Vinagro"},"object":{"type":"operator","id":"L16987","name":"J. R. Vinagro Corporation"},"validFrom":"2020-07-14","validTo":null,"current":true,"derived":true,"evidenceMineId":"3700240","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3700240|L16987|2020-07-14|M12965|1999-04-28|155046"}}],"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":"2025-05-22","lastDate":"2025-05-22","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":5,"firstDate":"2022-07-12","lastDate":"2026-08-21","metrics":{"ss":1,"delinquent":4,"recentRows":5,"paidPenalty":944,"proposedPenalty":1095,"currentAssessment":1095},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3038176","VIOLATION_NO":"5076290","ISSUE_DT":"08/21/2026","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-21"},{"SOURCE_ROW_NUMBER":"2957946","VIOLATION_NO":"9801951","ISSUE_DT":"09/10/2024","CFR_STANDARD_CD":"56.3131","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"535.00","CURRENT_ASSESSMENT_AMT":"535.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-10"},{"SOURCE_ROW_NUMBER":"2729963","VIOLATION_NO":"9715823","ISSUE_DT":"07/11/2023","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"2687732","VIOLATION_NO":"9711807","ISSUE_DT":"07/12/2022","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-12"},{"SOURCE_ROW_NUMBER":"2687731","VIOLATION_NO":"9711806","ISSUE_DT":"07/12/2022","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-12"}]},{"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":"2020-07-14","lastDate":"2020-07-14","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":8,"firstDate":"2021-03-10","lastDate":"2026-08-21","metrics":{"inspectors":10,"recentRows":8,"onSiteHours":44.25,"inspectionHours":95.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"225946","EVENT_NO":"F03F43E","INSPECTION_BEGIN_DT":"08/21/2026","INSPECTION_END_DT":"08/21/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-08-21"},{"SOURCE_ROW_NUMBER":"833681","EVENT_NO":"F033F92","INSPECTION_BEGIN_DT":"03/13/2026","INSPECTION_END_DT":"03/13/2026","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":"2026-03-13"},{"SOURCE_ROW_NUMBER":"708030","EVENT_NO":"F015BA4","INSPECTION_BEGIN_DT":"04/01/2025","INSPECTION_END_DT":"04/07/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-04-01"},{"SOURCE_ROW_NUMBER":"144466","EVENT_NO":"F0129E0","INSPECTION_BEGIN_DT":"09/09/2024","INSPECTION_END_DT":"09/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2024-09-09"},{"SOURCE_ROW_NUMBER":"538593","EVENT_NO":"6925269","INSPECTION_BEGIN_DT":"07/10/2023","INSPECTION_END_DT":"07/11/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2023-07-10"},{"SOURCE_ROW_NUMBER":"1097547","EVENT_NO":"6900833","INSPECTION_BEGIN_DT":"06/29/2022","INSPECTION_END_DT":"07/13/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"37","SUM_TOTAL_ON_SITE_HOURS":"17","sourceDate":"2022-06-29"},{"SOURCE_ROW_NUMBER":"208640","EVENT_NO":"6895520","INSPECTION_BEGIN_DT":"05/03/2021","INSPECTION_END_DT":"05/05/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2021-05-03"},{"SOURCE_ROW_NUMBER":"654551","EVENT_NO":"6895501","INSPECTION_BEGIN_DT":"03/10/2021","INSPECTION_END_DT":"03/10/2021","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2021-03-10"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":46,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":4144,"employees":8,"production":0},"2026-Q1":{"hours":3087,"employees":8,"production":0},"2025-Q4":{"hours":4039,"employees":8,"production":0},"2025-Q3":{"hours":4086,"employees":8,"production":0},"2025-Q2":{"hours":4278,"employees":8,"production":0},"2025-Q1":{"hours":3510,"employees":8,"production":0},"2024-Q4":{"hours":3518,"employees":8,"production":0},"2024-Q3":{"hours":4301,"employees":7,"production":0},"2024-Q2":{"hours":3912,"employees":7,"production":0},"2024-Q1":{"hours":710,"employees":7,"production":0},"2023-Q4":{"hours":4094,"employees":9,"production":0},"2023-Q3":{"hours":5246,"employees":10,"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":14,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2020":{"hours":1261,"employees":7,"production":0},"2021":{"hours":6693,"employees":6,"production":0},"2022":{"hours":5828,"employees":5,"production":0},"2023":{"hours":13712,"employees":10,"production":0},"2024":{"hours":12441,"employees":7,"production":0},"2025":{"hours":15913,"employees":8,"production":0},"2026":{"hours":7231,"employees":8,"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":5,"firstDate":"2021-05-03","lastDate":"2022-07-13","metrics":{"recentRows":5,"actionTaken":5,"maxExposureRatio":0.31,"overExposureLimit":0,"exposureRatioTotal":0.6},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"258480","EVENT_NO":"6900833","SAMPLE_NO":"000000202202797000","SAMPLE_DATE":"07/13/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-07-13"},{"SOURCE_ROW_NUMBER":"258479","EVENT_NO":"6900833","SAMPLE_NO":"000000202202796900","SAMPLE_DATE":"07/13/2022","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":"2022-07-13"},{"SOURCE_ROW_NUMBER":"258478","EVENT_NO":"6900833","SAMPLE_NO":"000000202202796800","SAMPLE_DATE":"07/13/2022","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":"2022-07-13"},{"SOURCE_ROW_NUMBER":"246668","EVENT_NO":"6895520","SAMPLE_NO":"000000202101885500","SAMPLE_DATE":"05/03/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.51","C_OVER_E":"00.31","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-03"},{"SOURCE_ROW_NUMBER":"246667","EVENT_NO":"6895520","SAMPLE_NO":"000000202101885400","SAMPLE_DATE":"05/03/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.48","C_OVER_E":"00.29","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-03"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":5,"firstDate":"2022-07-12","lastDate":"2026-08-21","metrics":{"ss":1,"amountDue":1095,"contested":0,"amountPaid":944,"recentRows":5,"section104d":0,"unterminated":0,"proposedPenalty":1095},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2013338","VIOLATION_NO":"5076290","VIOLATION_ISSUE_DT":"08/21/2026","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-21"},{"SOURCE_ROW_NUMBER":"2013339","VIOLATION_NO":"9801951","VIOLATION_ISSUE_DT":"09/10/2024","SIG_SUB":"Y","PART_SECTION":"56.3131","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/11/2024","PROPOSED_PENALTY":"535","AMOUNT_DUE":"535","AMOUNT_PAID":"535","CONTESTED_IND":"N","sourceDate":"2024-09-10"},{"SOURCE_ROW_NUMBER":"2013337","VIOLATION_NO":"9715823","VIOLATION_ISSUE_DT":"07/11/2023","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"2013336","VIOLATION_NO":"9711807","VIOLATION_ISSUE_DT":"07/12/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/13/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-07-12"},{"SOURCE_ROW_NUMBER":"2013335","VIOLATION_NO":"9711806","VIOLATION_ISSUE_DT":"07/12/2022","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/12/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-07-12"}]}],"safety":{"href":"/api/v1/mines/3700240/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3700240/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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":"Pit or quarry wall perimeter.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3131","part":"56","subchapter":"K","subpart":"B","id":"56.3131","citation":"30 CFR 56.3131","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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","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":"3700240","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}