{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4703776","name":"Portable Crusher #3","status":"Intermittent","status_date":"2016-04-01","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WI","county":"Clark","nearest_town":"Thorp","operator_id":"L11587","operator_name":"Haas Sons, Inc.","controller_id":"M06304","controller_name":"Steven  Haas; Gary  Haas","district":"M4","office":"Marquette MI Field Office","employees":3,"latitude":45.144167,"longitude":-91.183333},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":119},"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":"4703776","name":"Portable Crusher #3"},"operator":{"type":"operator","id":"L11587","name":"Haas Sons, Inc."},"controller":{"type":"controller","id":"M06304","name":"Steven  Haas; Gary  Haas"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06304","name":"Gary  Haas et al"},"object":{"type":"mine","id":"4703776","name":"Portable Crusher #3"},"validFrom":"1985-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703776|M06304|1985-08-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11587","name":"Haas Sons, Inc."},"object":{"type":"mine","id":"4703776","name":"Portable Crusher #3"},"validFrom":"2016-05-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703776|L11587|2016-05-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06304","name":"Gary  Haas et al"},"object":{"type":"operator","id":"L11587","name":"Haas Sons, Inc."},"validFrom":"2016-05-11","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703776","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703776|L11587|2016-05-11|M06304|1985-08-01|138177"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06304","name":"Steven  Haas et al"},"object":{"type":"operator","id":"L11587","name":"Haas Sons, Inc."},"validFrom":"2016-05-11","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703776","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703776|L11587|2016-05-11|M06304|1985-08-01|138178"}}],"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":"2016-04-01","lastDate":"2016-04-01","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":"2019-06-03","lastDate":"2023-06-13","metrics":{"ss":0,"delinquent":3,"recentRows":2,"paidPenalty":397,"proposedPenalty":397,"currentAssessment":397},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2698871","VIOLATION_NO":"9487130","ISSUE_DT":"06/13/2023","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-13"},{"SOURCE_ROW_NUMBER":"2689344","VIOLATION_NO":"9486325","ISSUE_DT":"05/17/2022","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-05-17"},{"SOURCE_ROW_NUMBER":"2463640","VIOLATION_NO":"9381751","ISSUE_DT":"06/03/2019","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-03"}]},{"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":"2016-05-11","lastDate":"2016-05-11","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":12,"firstDate":"2016-04-13","lastDate":"2026-08-18","metrics":{"inspectors":13,"recentRows":7,"onSiteHours":57.75,"inspectionHours":109.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"742497","EVENT_NO":"F04D579","INSPECTION_BEGIN_DT":"08/18/2026","INSPECTION_END_DT":"08/18/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-08-18"},{"SOURCE_ROW_NUMBER":"768341","EVENT_NO":"F016D5A","INSPECTION_BEGIN_DT":"07/31/2025","INSPECTION_END_DT":"07/31/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2025-07-31"},{"SOURCE_ROW_NUMBER":"227135","EVENT_NO":"6906986","INSPECTION_BEGIN_DT":"11/15/2023","INSPECTION_END_DT":"11/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"524458","EVENT_NO":"6906754","INSPECTION_BEGIN_DT":"06/13/2023","INSPECTION_END_DT":"06/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2023-06-13"},{"SOURCE_ROW_NUMBER":"503476","EVENT_NO":"6901749","INSPECTION_BEGIN_DT":"05/17/2022","INSPECTION_END_DT":"05/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2022-05-17"},{"SOURCE_ROW_NUMBER":"377420","EVENT_NO":"6901355","INSPECTION_BEGIN_DT":"08/18/2021","INSPECTION_END_DT":"08/18/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2021-08-18"},{"SOURCE_ROW_NUMBER":"391822","EVENT_NO":"6901327","INSPECTION_BEGIN_DT":"06/30/2021","INSPECTION_END_DT":"06/30/2021","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2021-06-30"},{"SOURCE_ROW_NUMBER":"175870","EVENT_NO":"6837627","INSPECTION_BEGIN_DT":"04/16/2020","INSPECTION_END_DT":"04/16/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2020-04-16"},{"SOURCE_ROW_NUMBER":"422613","EVENT_NO":"6750181","INSPECTION_BEGIN_DT":"06/03/2019","INSPECTION_END_DT":"06/05/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2019-06-03"},{"SOURCE_ROW_NUMBER":"894763","EVENT_NO":"6750516","INSPECTION_BEGIN_DT":"08/01/2018","INSPECTION_END_DT":"08/01/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2018-08-01"},{"SOURCE_ROW_NUMBER":"940584","EVENT_NO":"6744622","INSPECTION_BEGIN_DT":"07/18/2017","INSPECTION_END_DT":"07/18/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2017-07-18"},{"SOURCE_ROW_NUMBER":"150632","EVENT_NO":"6708637","INSPECTION_BEGIN_DT":"04/13/2016","INSPECTION_END_DT":"04/13/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2016-04-13"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":81,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2012,"employees":3,"production":0},"2026-Q1":{"hours":1046,"employees":3,"production":0},"2025-Q4":{"hours":1639,"employees":3,"production":0},"2025-Q3":{"hours":2111,"employees":4,"production":0},"2025-Q2":{"hours":2495,"employees":2,"production":0},"2025-Q1":{"hours":1340,"employees":3,"production":0},"2024-Q4":{"hours":1852,"employees":3,"production":0},"2024-Q3":{"hours":2468,"employees":3,"production":0},"2024-Q2":{"hours":2263,"employees":2,"production":0},"2024-Q1":{"hours":593,"employees":2,"production":0},"2023-Q4":{"hours":1958,"employees":2,"production":0},"2023-Q3":{"hours":2848,"employees":3,"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":13,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":4288,"employees":5,"production":0},"2018":{"hours":3802,"employees":3,"production":0},"2019":{"hours":3232,"employees":3,"production":0},"2020":{"hours":2907,"employees":3,"production":0},"2021":{"hours":6498,"employees":3,"production":0},"2022":{"hours":5142,"employees":2,"production":0},"2023":{"hours":8820,"employees":3,"production":0},"2024":{"hours":7176,"employees":3,"production":0},"2025":{"hours":7585,"employees":3,"production":0},"2026":{"hours":3058,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":3,"firstDate":"2019-06-05","lastDate":"2025-07-31","metrics":{"recentRows":1,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"299599","EVENT_NO":"F016D5A","SAMPLE_NO":"000000202503177100","SAMPLE_DATE":"07/31/2025","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":"2025-07-31"},{"SOURCE_ROW_NUMBER":"226222","EVENT_NO":"6750181","SAMPLE_NO":"000000201903234100","SAMPLE_DATE":"06/05/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-06-05"},{"SOURCE_ROW_NUMBER":"226221","EVENT_NO":"6750181","SAMPLE_NO":"000000201903234000","SAMPLE_DATE":"06/05/2019","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":"2019-06-05"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":3,"firstDate":"2019-06-03","lastDate":"2023-06-13","metrics":{"ss":0,"amountDue":397,"contested":0,"amountPaid":397,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":397},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3033346","VIOLATION_NO":"9487130","VIOLATION_ISSUE_DT":"06/13/2023","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/13/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-13"},{"SOURCE_ROW_NUMBER":"3033344","VIOLATION_NO":"9486325","VIOLATION_ISSUE_DT":"05/17/2022","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/17/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-05-17"},{"SOURCE_ROW_NUMBER":"3033345","VIOLATION_NO":"9381751","VIOLATION_ISSUE_DT":"06/03/2019","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/03/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-06-03"}]}],"safety":{"href":"/api/v1/mines/4703776/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4703776/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":"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},{"chapter":"I","heading":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4703776","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}