{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4703795","name":"J50 JAW CRUSHER","status":"Intermittent","status_date":"2017-03-08","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WI","county":"Manitowoc","nearest_town":"Brillion, WI","operator_id":"0149953","operator_name":"Jannette Trucking & Excavating, Inc.","controller_id":"0131941","controller_name":"Daniel  Jannette; David  Jannette","district":"M4","office":"Marquette MI Field Office","employees":4,"latitude":44.177222,"longitude":-88.064167},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":40},"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":"4703795","name":"J50 JAW CRUSHER"},"operator":{"type":"operator","id":"0149953","name":"Jannette Trucking & Excavating, Inc."},"controller":{"type":"controller","id":"0131941","name":"Daniel  Jannette; David  Jannette"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0149953","name":"Jannette Trucking & Excavating, Inc."},"object":{"type":"mine","id":"4703795","name":"J50 JAW CRUSHER"},"validFrom":"2017-03-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703795|0149953|2017-03-08|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0131941","name":"David  Jannette et al"},"object":{"type":"mine","id":"4703795","name":"J50 JAW CRUSHER"},"validFrom":"2017-03-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703795|0131941|2017-03-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0131941","name":"David  Jannette et al"},"object":{"type":"operator","id":"0149953","name":"Jannette Trucking & Excavating, Inc."},"validFrom":"2017-03-08","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703795","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703795|0149953|2017-03-08|0131941|2017-03-08|26482"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0131941","name":"Daniel  Jannette et al"},"object":{"type":"operator","id":"0149953","name":"Jannette Trucking & Excavating, Inc."},"validFrom":"2017-03-08","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703795","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4703795|0149953|2017-03-08|0131941|2017-03-08|26483"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2017-03-08","lastDate":"2017-03-08","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":"2020-01-28","lastDate":"2025-05-14","metrics":{"ss":0,"delinquent":4,"recentRows":2,"paidPenalty":522,"proposedPenalty":522,"currentAssessment":522},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3021272","VIOLATION_NO":"5116603","ISSUE_DT":"05/14/2025","CFR_STANDARD_CD":"56.14200","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-14"},{"SOURCE_ROW_NUMBER":"2599975","VIOLATION_NO":"8892112","ISSUE_DT":"03/24/2021","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-24"},{"SOURCE_ROW_NUMBER":"2599279","VIOLATION_NO":"9441953","ISSUE_DT":"07/01/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-01"},{"SOURCE_ROW_NUMBER":"2585313","VIOLATION_NO":"9441074","ISSUE_DT":"01/28/2020","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-28"}]},{"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":"2017-03-08","lastDate":"2017-03-08","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":17,"firstDate":"2017-07-17","lastDate":"2025-10-21","metrics":{"inspectors":17,"recentRows":9,"onSiteHours":35.75,"inspectionHours":88.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"121337","EVENT_NO":"F03298E","INSPECTION_BEGIN_DT":"10/21/2025","INSPECTION_END_DT":"10/21/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2025-10-21"},{"SOURCE_ROW_NUMBER":"690636","EVENT_NO":"F02EED0","INSPECTION_BEGIN_DT":"05/20/2025","INSPECTION_END_DT":"05/20/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-05-20"},{"SOURCE_ROW_NUMBER":"151613","EVENT_NO":"F02EECD","INSPECTION_BEGIN_DT":"05/14/2025","INSPECTION_END_DT":"05/14/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2025-05-14"},{"SOURCE_ROW_NUMBER":"641370","EVENT_NO":"F009114","INSPECTION_BEGIN_DT":"06/11/2024","INSPECTION_END_DT":"06/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2024-06-11"},{"SOURCE_ROW_NUMBER":"190746","EVENT_NO":"6905479","INSPECTION_BEGIN_DT":"07/13/2023","INSPECTION_END_DT":"07/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2023-07-13"},{"SOURCE_ROW_NUMBER":"687113","EVENT_NO":"6904459","INSPECTION_BEGIN_DT":"03/16/2022","INSPECTION_END_DT":"03/16/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2022-03-16"},{"SOURCE_ROW_NUMBER":"834872","EVENT_NO":"6904447","INSPECTION_BEGIN_DT":"02/01/2022","INSPECTION_END_DT":"02/01/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-02-01"},{"SOURCE_ROW_NUMBER":"654036","EVENT_NO":"6839907","INSPECTION_BEGIN_DT":"03/29/2021","INSPECTION_END_DT":"03/29/2021","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2021-03-29"},{"SOURCE_ROW_NUMBER":"254975","EVENT_NO":"6839905","INSPECTION_BEGIN_DT":"03/24/2021","INSPECTION_END_DT":"03/24/2021","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":"2021-03-24"},{"SOURCE_ROW_NUMBER":"127091","EVENT_NO":"6839551","INSPECTION_BEGIN_DT":"07/29/2020","INSPECTION_END_DT":"07/29/2020","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2020-07-29"},{"SOURCE_ROW_NUMBER":"966956","EVENT_NO":"6839543","INSPECTION_BEGIN_DT":"07/01/2020","INSPECTION_END_DT":"07/01/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2020-07-01"},{"SOURCE_ROW_NUMBER":"1049265","EVENT_NO":"6831895","INSPECTION_BEGIN_DT":"01/28/2020","INSPECTION_END_DT":"02/05/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2020-01-28"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":500,"employees":2,"production":0},"2019":{"hours":3776,"employees":2,"production":0},"2020":{"hours":3220,"employees":2,"production":0},"2021":{"hours":2980,"employees":2,"production":0},"2022":{"hours":1800,"employees":2,"production":0},"2023":{"hours":1400,"employees":2,"production":0},"2024":{"hours":3040,"employees":2,"production":0},"2025":{"hours":2680,"employees":2,"production":0},"2026":{"hours":640,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":2,"firstDate":"2019-09-18","lastDate":"2019-09-18","metrics":{"recentRows":0,"actionTaken":2,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"235610","EVENT_NO":"6839111","SAMPLE_NO":"000000201905367400","SAMPLE_DATE":"09/18/2019","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":"2019-09-18"},{"SOURCE_ROW_NUMBER":"235609","EVENT_NO":"6839111","SAMPLE_NO":"000000201905367300","SAMPLE_DATE":"09/18/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-09-18"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":4,"firstDate":"2020-01-28","lastDate":"2025-05-14","metrics":{"ss":0,"amountDue":522,"contested":0,"amountPaid":522,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":522},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3034838","VIOLATION_NO":"5116603","VIOLATION_ISSUE_DT":"05/14/2025","SIG_SUB":"N","PART_SECTION":"56.14200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/20/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-14"},{"SOURCE_ROW_NUMBER":"3034837","VIOLATION_NO":"8892112","VIOLATION_ISSUE_DT":"03/24/2021","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/29/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-24"},{"SOURCE_ROW_NUMBER":"3034839","VIOLATION_NO":"9441953","VIOLATION_ISSUE_DT":"07/01/2020","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/29/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-07-01"},{"SOURCE_ROW_NUMBER":"3034836","VIOLATION_NO":"9441074","VIOLATION_ISSUE_DT":"01/28/2020","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"02/05/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-01-28"}]}],"safety":{"href":"/api/v1/mines/4703795/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4703795/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":"Warnings prior to starting or moving equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14200","part":"56","subchapter":"K","subpart":"M","id":"56.14200","citation":"30 CFR 56.14200","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":"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":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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":"4703795","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}