{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4702582","name":"Lippmann Breaker (170103 Backup Plant)","status":"Intermittent","status_date":"2021-06-07","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WI","county":"Price","nearest_town":"Medford, WI","operator_id":"L04482","operator_name":"James Peterson Sons, Inc.","controller_id":"M03614","controller_name":"John M Peterson","district":"M4","office":"Marquette MI Field Office","employees":2,"latitude":45.296944,"longitude":-89.222222},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":30},"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":"4702582","name":"Lippmann Breaker (170103 Backup Plant)"},"operator":{"type":"operator","id":"L04482","name":"James Peterson Sons, Inc."},"controller":{"type":"controller","id":"M03614","name":"John M Peterson"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04482","name":"James Peterson Sons, Inc."},"object":{"type":"mine","id":"4702582","name":"Lippmann Breaker (170103 Backup Plant)"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4702582|L04482|1979-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03614","name":"John M Peterson"},"object":{"type":"mine","id":"4702582","name":"Lippmann Breaker (170103 Backup Plant)"},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4702582|M03614|1979-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03614","name":"John M Peterson"},"object":{"type":"operator","id":"L04482","name":"James Peterson Sons, Inc."},"validFrom":"1979-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4702582","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4702582|L04482|1979-01-01|M03614|1979-01-01|129519"}}],"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":"2021-06-07","lastDate":"2021-06-07","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":3,"firstDate":"2018-05-16","lastDate":"2023-08-15","metrics":{"ss":0,"delinquent":3,"recentRows":2,"paidPenalty":394,"proposedPenalty":394,"currentAssessment":394},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2698965","VIOLATION_NO":"9487157","ISSUE_DT":"08/15/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-15"},{"SOURCE_ROW_NUMBER":"2689463","VIOLATION_NO":"9486380","ISSUE_DT":"08/10/2022","CFR_STANDARD_CD":"50.30(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":"2022-08-10"},{"SOURCE_ROW_NUMBER":"2453518","VIOLATION_NO":"8949519","ISSUE_DT":"05/16/2018","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-16"}]},{"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":"1979-01-01","lastDate":"1979-01-01","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":11,"firstDate":"2016-07-25","lastDate":"2026-08-25","metrics":{"inspectors":11,"recentRows":6,"onSiteHours":26,"inspectionHours":67,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1084570","EVENT_NO":"F02F06A","INSPECTION_BEGIN_DT":"08/25/2026","INSPECTION_END_DT":"08/25/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2026-08-25"},{"SOURCE_ROW_NUMBER":"211703","EVENT_NO":"F017CEC","INSPECTION_BEGIN_DT":"08/27/2025","INSPECTION_END_DT":"08/27/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2025-08-27"},{"SOURCE_ROW_NUMBER":"287171","EVENT_NO":"6904870","INSPECTION_BEGIN_DT":"08/05/2024","INSPECTION_END_DT":"08/05/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"403314","EVENT_NO":"6906798","INSPECTION_BEGIN_DT":"08/15/2023","INSPECTION_END_DT":"08/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2023-08-15"},{"SOURCE_ROW_NUMBER":"477839","EVENT_NO":"6901794","INSPECTION_BEGIN_DT":"08/08/2022","INSPECTION_END_DT":"08/08/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2022-08-08"},{"SOURCE_ROW_NUMBER":"553853","EVENT_NO":"6901345","INSPECTION_BEGIN_DT":"08/02/2021","INSPECTION_END_DT":"08/04/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2021-08-02"},{"SOURCE_ROW_NUMBER":"776853","EVENT_NO":"6837652","INSPECTION_BEGIN_DT":"05/28/2020","INSPECTION_END_DT":"05/28/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2020-05-28"},{"SOURCE_ROW_NUMBER":"410012","EVENT_NO":"6750199","INSPECTION_BEGIN_DT":"07/23/2019","INSPECTION_END_DT":"07/23/2019","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2019-07-23"},{"SOURCE_ROW_NUMBER":"993314","EVENT_NO":"6744752","INSPECTION_BEGIN_DT":"05/16/2018","INSPECTION_END_DT":"05/16/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2018-05-16"},{"SOURCE_ROW_NUMBER":"886373","EVENT_NO":"6744389","INSPECTION_BEGIN_DT":"08/15/2017","INSPECTION_END_DT":"08/15/2017","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2017-08-15"},{"SOURCE_ROW_NUMBER":"1143753","EVENT_NO":"6707908","INSPECTION_BEGIN_DT":"07/25/2016","INSPECTION_END_DT":"07/25/2016","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2016-07-25"}]},{"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":{"2015":{"hours":337,"employees":1,"production":0},"2018":{"hours":37,"employees":1,"production":0},"2021":{"hours":2575,"employees":2,"production":0},"2022":{"hours":781,"employees":3,"production":0},"2023":{"hours":1562,"employees":2,"production":0},"2024":{"hours":1355,"employees":2,"production":0},"2025":{"hours":1116,"employees":2,"production":0},"2026":{"hours":0,"employees":0,"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":1,"firstDate":"2022-08-08","lastDate":"2022-08-08","metrics":{"recentRows":1,"actionTaken":1,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"257684","EVENT_NO":"6901794","SAMPLE_NO":"000000202203252100","SAMPLE_DATE":"08/08/2022","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":"2022-08-08"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":3,"firstDate":"2018-05-16","lastDate":"2023-08-15","metrics":{"ss":0,"amountDue":394,"contested":0,"amountPaid":394,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":394},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3011776","VIOLATION_NO":"9487157","VIOLATION_ISSUE_DT":"08/15/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-15"},{"SOURCE_ROW_NUMBER":"3011775","VIOLATION_NO":"9486380","VIOLATION_ISSUE_DT":"08/10/2022","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/10/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-10"},{"SOURCE_ROW_NUMBER":"3011774","VIOLATION_NO":"8949519","VIOLATION_ISSUE_DT":"05/16/2018","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/16/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-05-16"}]}],"safety":{"href":"/api/v1/mines/4702582/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4702582/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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":"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":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","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":"4702582","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}