{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1700930","name":"JCI 2650","status":"Intermittent","status_date":"2014-06-02","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"ME","county":"Oxford","nearest_town":"Farmington","operator_id":"L15093","operator_name":"SARGENT CORPORATION","controller_id":"M11497","controller_name":"S C Holdings Inc","district":"M2","office":"Portsmouth NH Field Office","employees":2,"latitude":44.689722,"longitude":-70.171667},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":150},"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":"1700930","name":"JCI 2650"},"operator":{"type":"operator","id":"L15093","name":"SARGENT CORPORATION"},"controller":{"type":"controller","id":"M11497","name":"S C Holdings Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11497","name":"S C Holdings Inc"},"object":{"type":"mine","id":"1700930","name":"JCI 2650"},"validFrom":"1997-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|M11497|1997-05-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0043415","name":"Kevin L  Vining"},"object":{"type":"mine","id":"1700930","name":"JCI 2650"},"validFrom":"2004-04-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|0043415|2004-04-20|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052566","name":"E.L. Vining & Son Inc."},"object":{"type":"mine","id":"1700930","name":"JCI 2650"},"validFrom":"2014-05-08","validTo":"2025-11-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|0052566|2014-05-08|2025-11-23"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0043415","name":"Kevin L  Vining"},"object":{"type":"operator","id":"0052566","name":"E.L. Vining & Son Inc."},"validFrom":"2014-05-08","validTo":"2025-11-23","current":false,"derived":true,"evidenceMineId":"1700930","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|0052566|2014-05-08|0043415|2004-04-20|4642"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15093","name":"SARGENT CORPORATION"},"object":{"type":"mine","id":"1700930","name":"JCI 2650"},"validFrom":"2025-11-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|L15093|2025-11-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11497","name":"S C Holdings Inc"},"object":{"type":"operator","id":"L15093","name":"SARGENT CORPORATION"},"validFrom":"2025-11-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"1700930","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1700930|L15093|2025-11-24|M11497|1997-05-01|151577"}}],"coverage":{"historyRecords":2,"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":"2014-06-02","lastDate":"2014-06-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":4,"firstDate":"2015-06-17","lastDate":"2026-04-23","metrics":{"ss":0,"delinquent":4,"recentRows":2,"paidPenalty":365,"proposedPenalty":516,"currentAssessment":516},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3037572","VIOLATION_NO":"5075449","ISSUE_DT":"04/23/2026","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-04-23"},{"SOURCE_ROW_NUMBER":"2939631","VIOLATION_NO":"9804011","ISSUE_DT":"07/02/2024","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-02"},{"SOURCE_ROW_NUMBER":"2546082","VIOLATION_NO":"9367133","ISSUE_DT":"12/12/2017","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-12-12"},{"SOURCE_ROW_NUMBER":"2348100","VIOLATION_NO":"8918305","ISSUE_DT":"06/17/2015","CFR_STANDARD_CD":"56.14132(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":"2015-06-17"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2014-05-08","lastDate":"2025-11-24","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":14,"firstDate":"2014-06-30","lastDate":"2026-04-23","metrics":{"inspectors":14,"recentRows":5,"onSiteHours":35.25,"inspectionHours":105.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"222913","EVENT_NO":"F03E590","INSPECTION_BEGIN_DT":"04/23/2026","INSPECTION_END_DT":"04/27/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-04-23"},{"SOURCE_ROW_NUMBER":"23316","EVENT_NO":"F010F2D","INSPECTION_BEGIN_DT":"10/08/2024","INSPECTION_END_DT":"10/08/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-10-08"},{"SOURCE_ROW_NUMBER":"186373","EVENT_NO":"F00D8B9","INSPECTION_BEGIN_DT":"07/01/2024","INSPECTION_END_DT":"07/02/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2024-07-01"},{"SOURCE_ROW_NUMBER":"746026","EVENT_NO":"6923522","INSPECTION_BEGIN_DT":"10/03/2022","INSPECTION_END_DT":"10/04/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2022-10-03"},{"SOURCE_ROW_NUMBER":"1139980","EVENT_NO":"6899868","INSPECTION_BEGIN_DT":"06/13/2022","INSPECTION_END_DT":"06/14/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-06-13"},{"SOURCE_ROW_NUMBER":"530908","EVENT_NO":"6895083","INSPECTION_BEGIN_DT":"11/13/2020","INSPECTION_END_DT":"11/17/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2020-11-13"},{"SOURCE_ROW_NUMBER":"921591","EVENT_NO":"6891320","INSPECTION_BEGIN_DT":"11/04/2019","INSPECTION_END_DT":"11/07/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2019-11-04"},{"SOURCE_ROW_NUMBER":"485964","EVENT_NO":"6812497","INSPECTION_BEGIN_DT":"08/07/2019","INSPECTION_END_DT":"08/07/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2019-08-07"},{"SOURCE_ROW_NUMBER":"29835","EVENT_NO":"6811022","INSPECTION_BEGIN_DT":"12/12/2017","INSPECTION_END_DT":"12/12/2017","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2017-12-12"},{"SOURCE_ROW_NUMBER":"535806","EVENT_NO":"6757316","INSPECTION_BEGIN_DT":"06/01/2017","INSPECTION_END_DT":"06/01/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2017-06-01"},{"SOURCE_ROW_NUMBER":"867847","EVENT_NO":"6754257","INSPECTION_BEGIN_DT":"08/16/2016","INSPECTION_END_DT":"08/17/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2016-08-16"},{"SOURCE_ROW_NUMBER":"1007559","EVENT_NO":"6689325","INSPECTION_BEGIN_DT":"09/28/2015","INSPECTION_END_DT":"09/28/2015","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2015-09-28"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":98,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":94,"employees":2,"production":0},"2026-Q1":{"hours":619,"employees":3,"production":0},"2025-Q4":{"hours":699,"employees":3,"production":0},"2025-Q3":{"hours":250,"employees":2,"production":0},"2025-Q2":{"hours":212,"employees":2,"production":0},"2025-Q1":{"hours":36,"employees":2,"production":0},"2024-Q4":{"hours":170,"employees":2,"production":0},"2024-Q3":{"hours":390,"employees":2,"production":0},"2024-Q2":{"hours":222,"employees":2,"production":0},"2024-Q1":{"hours":110,"employees":2,"production":0},"2023-Q4":{"hours":332,"employees":2,"production":0},"2023-Q3":{"hours":327,"employees":2,"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":26,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":1260,"employees":2,"production":0},"2018":{"hours":1177,"employees":2,"production":0},"2019":{"hours":1525,"employees":2,"production":0},"2020":{"hours":1040,"employees":2,"production":0},"2021":{"hours":1320,"employees":2,"production":0},"2022":{"hours":988,"employees":2,"production":0},"2023":{"hours":961,"employees":2,"production":0},"2024":{"hours":892,"employees":2,"production":0},"2025":{"hours":1197,"employees":2,"production":0},"2026":{"hours":713,"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":4,"firstDate":"2015-06-17","lastDate":"2026-04-23","metrics":{"ss":0,"amountDue":516,"contested":0,"amountPaid":365,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":516},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1243713","VIOLATION_NO":"5075449","VIOLATION_ISSUE_DT":"04/23/2026","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-04-23"},{"SOURCE_ROW_NUMBER":"1243715","VIOLATION_NO":"9804011","VIOLATION_ISSUE_DT":"07/02/2024","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/02/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-02"},{"SOURCE_ROW_NUMBER":"1243716","VIOLATION_NO":"9367133","VIOLATION_ISSUE_DT":"12/12/2017","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/12/2017","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2017-12-12"},{"SOURCE_ROW_NUMBER":"1243714","VIOLATION_NO":"8918305","VIOLATION_ISSUE_DT":"06/17/2015","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/18/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-06-17"}]}],"safety":{"href":"/api/v1/mines/1700930/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1700930/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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","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},{"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":"1700930","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}