{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4300582","name":"CEC 6x12x2 Screen-it #7108","status":"Abandoned","status_date":"2022-10-24","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"VT","county":"Rutland","nearest_town":"Rutland","operator_id":"L15957","operator_name":"Casella Construction Inc","controller_id":"M12170","controller_name":"Douglas R  Casella","district":"M2","office":"Albany NY Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":100},"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":"4300582","name":"CEC 6x12x2 Screen-it #7108"},"operator":{"type":"operator","id":"L15957","name":"Casella Construction Inc"},"controller":{"type":"controller","id":"M12170","name":"Douglas R  Casella"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M12170","name":"Douglas R  Casella"},"object":{"type":"mine","id":"4300582","name":"CEC 6x12x2 Screen-it #7108"},"validFrom":"1998-06-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4300582|M12170|1998-06-11|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15957","name":"Casella Construction Inc"},"object":{"type":"mine","id":"4300582","name":"CEC 6x12x2 Screen-it #7108"},"validFrom":"2002-08-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4300582|L15957|2002-08-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M12170","name":"Douglas R  Casella"},"object":{"type":"operator","id":"L15957","name":"Casella Construction Inc"},"validFrom":"2002-08-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"4300582","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4300582|L15957|2002-08-28|M12170|1998-06-11|153228"}}],"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":"2022-10-24","lastDate":"2022-10-24","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":6,"firstDate":"2003-08-12","lastDate":"2007-10-03","metrics":{"ss":1,"delinquent":6,"recentRows":0,"paidPenalty":455,"proposedPenalty":455,"currentAssessment":455},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"211183","VIOLATION_NO":"6049796","ISSUE_DT":"10/03/2007","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-10-03"},{"SOURCE_ROW_NUMBER":"202232","VIOLATION_NO":"6051605","ISSUE_DT":"07/18/2007","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-07-18"},{"SOURCE_ROW_NUMBER":"184023","VIOLATION_NO":"6018561","ISSUE_DT":"06/01/2005","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-06-01"},{"SOURCE_ROW_NUMBER":"184022","VIOLATION_NO":"6018560","ISSUE_DT":"06/01/2005","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-06-01"},{"SOURCE_ROW_NUMBER":"168413","VIOLATION_NO":"6009083","ISSUE_DT":"08/12/2003","CFR_STANDARD_CD":"56.9301","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-08-12"},{"SOURCE_ROW_NUMBER":"168412","VIOLATION_NO":"6009082","ISSUE_DT":"08/12/2003","CFR_STANDARD_CD":"46.8(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"75.00","CURRENT_ASSESSMENT_AMT":"75.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-08-12"}]},{"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":"2002-08-28","lastDate":"2002-08-28","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":"2003-08-12","lastDate":"2016-05-09","metrics":{"inspectors":10,"recentRows":0,"onSiteHours":26.5,"inspectionHours":66.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1137021","EVENT_NO":"6689970","INSPECTION_BEGIN_DT":"05/09/2016","INSPECTION_END_DT":"05/09/2016","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2016-05-09"},{"SOURCE_ROW_NUMBER":"7169","EVENT_NO":"6625093","INSPECTION_BEGIN_DT":"06/24/2013","INSPECTION_END_DT":"06/24/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2013-06-24"},{"SOURCE_ROW_NUMBER":"813094","EVENT_NO":"0908111","INSPECTION_BEGIN_DT":"06/08/2009","INSPECTION_END_DT":"06/08/2009","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2009-06-08"},{"SOURCE_ROW_NUMBER":"884767","EVENT_NO":"0904113","INSPECTION_BEGIN_DT":"05/06/2009","INSPECTION_END_DT":"05/06/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"175604","EVENT_NO":"0897617","INSPECTION_BEGIN_DT":"10/03/2007","INSPECTION_END_DT":"10/03/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2007-10-03"},{"SOURCE_ROW_NUMBER":"936015","EVENT_NO":"0892331","INSPECTION_BEGIN_DT":"07/18/2007","INSPECTION_END_DT":"07/19/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2007-07-18"},{"SOURCE_ROW_NUMBER":"624209","EVENT_NO":"0889245","INSPECTION_BEGIN_DT":"05/24/2006","INSPECTION_END_DT":"05/24/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2006-05-24"},{"SOURCE_ROW_NUMBER":"400785","EVENT_NO":"0881218","INSPECTION_BEGIN_DT":"06/01/2005","INSPECTION_END_DT":"06/07/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2005-06-01"},{"SOURCE_ROW_NUMBER":"235195","EVENT_NO":"0876807","INSPECTION_BEGIN_DT":"06/17/2004","INSPECTION_END_DT":"06/17/2004","ACTIVITY_CODE":"37","ACTIVITY":"MISCELLANEOUS INSPECTION/INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2004-06-17"},{"SOURCE_ROW_NUMBER":"179027","EVENT_NO":"0870411","INSPECTION_BEGIN_DT":"08/12/2003","INSPECTION_END_DT":"08/12/2003","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2003-08-12"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":61,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2022-Q2":{"hours":0,"employees":0,"production":0},"2022-Q1":{"hours":0,"employees":0,"production":0},"2021-Q4":{"hours":0,"employees":0,"production":0},"2021-Q3":{"hours":0,"employees":0,"production":0},"2021-Q2":{"hours":0,"employees":0,"production":0},"2021-Q1":{"hours":0,"employees":0,"production":0},"2020-Q4":{"hours":0,"employees":0,"production":0},"2020-Q3":{"hours":27,"employees":1,"production":0},"2020-Q2":{"hours":4,"employees":1,"production":0},"2020-Q1":{"hours":0,"employees":0,"production":0},"2019-Q4":{"hours":0,"employees":0,"production":0},"2019-Q3":{"hours":0,"employees":0,"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":{"2007":{"hours":734,"employees":1,"production":0},"2008":{"hours":424,"employees":4,"production":0},"2009":{"hours":176,"employees":4,"production":0},"2012":{"hours":586,"employees":2,"production":0},"2013":{"hours":151,"employees":1,"production":0},"2014":{"hours":455,"employees":2,"production":0},"2015":{"hours":80,"employees":1,"production":0},"2017":{"hours":80,"employees":1,"production":0},"2018":{"hours":308,"employees":1,"production":0},"2020":{"hours":31,"employees":1,"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":6,"firstDate":"2003-08-12","lastDate":"2007-10-03","metrics":{"ss":1,"amountDue":455,"contested":0,"amountPaid":455,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":455},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2284702","VIOLATION_NO":"6049796","VIOLATION_ISSUE_DT":"10/03/2007","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/03/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-10-03"},{"SOURCE_ROW_NUMBER":"2284699","VIOLATION_NO":"6051605","VIOLATION_ISSUE_DT":"07/18/2007","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/19/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-07-18"},{"SOURCE_ROW_NUMBER":"2284698","VIOLATION_NO":"6018561","VIOLATION_ISSUE_DT":"06/01/2005","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/02/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-06-01"},{"SOURCE_ROW_NUMBER":"2284697","VIOLATION_NO":"6018560","VIOLATION_ISSUE_DT":"06/01/2005","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/02/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-06-01"},{"SOURCE_ROW_NUMBER":"2284701","VIOLATION_NO":"6009083","VIOLATION_ISSUE_DT":"08/12/2003","SIG_SUB":"N","PART_SECTION":"56.9301","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/12/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-08-12"},{"SOURCE_ROW_NUMBER":"2284700","VIOLATION_NO":"6009082","VIOLATION_ISSUE_DT":"08/12/2003","SIG_SUB":"Y","PART_SECTION":"46.8(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/20/2003","PROPOSED_PENALTY":"75","AMOUNT_DUE":"75","AMOUNT_PAID":"75","CONTESTED_IND":"N","sourceDate":"2003-08-12"}]}],"safety":{"href":"/api/v1/mines/4300582/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4300582/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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","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":"Dump site restraints.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301","part":"56","subchapter":"K","subpart":"H","id":"56.9301","citation":"30 CFR 56.9301","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":"Annual refresher training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.8","part":"46","subchapter":"H","subpart":"","id":"46.8","citation":"30 CFR 46.8","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4300582","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}