{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4703165","name":"Mercer Wash Plant","status":"Intermittent","status_date":"1998-10-22","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WI","county":"Iron","nearest_town":"MERCER,WI","operator_id":"L01302","operator_name":"Pitlik & Wick, Inc.","controller_id":"0166241","controller_name":"Brian  Pitlik; Scott  Wick","district":"M4","office":"Marquette MI Field Office","employees":1,"latitude":46.1525,"longitude":-90.042778},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":247},"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":"4703165","name":"Mercer Wash Plant"},"operator":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"controller":{"type":"controller","id":"0166241","name":"Brian  Pitlik; Scott  Wick"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01148","name":"Brian  Pitlik et al"},"object":{"type":"mine","id":"4703165","name":"Mercer Wash Plant"},"validFrom":"1950-01-01","validTo":"2022-01-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|M01148|1950-01-01|2022-01-17"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16152","name":"Northern Lakes Concrete, Inc."},"object":{"type":"mine","id":"4703165","name":"Mercer Wash Plant"},"validFrom":"1998-10-01","validTo":"2014-02-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L16152|1998-10-01|2014-02-05"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01148","name":"Kent  Pitlik et al"},"object":{"type":"mine","id":"4703165","name":"Mercer Wash Plant"},"validFrom":"1998-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|M01148|1998-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01148","name":"Kent  Pitlik et al"},"object":{"type":"operator","id":"L16152","name":"Northern Lakes Concrete, Inc."},"validFrom":"1998-10-01","validTo":"2014-02-05","current":false,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L16152|1998-10-01|M01148|1998-10-01|117059"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01148","name":"Brian  Pitlik et al"},"object":{"type":"operator","id":"L16152","name":"Northern Lakes Concrete, Inc."},"validFrom":"1998-10-01","validTo":"2014-02-05","current":false,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L16152|1998-10-01|M01148|1998-10-01|117060"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"object":{"type":"mine","id":"4703165","name":"Mercer Wash Plant"},"validFrom":"2014-02-06","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L01302|2014-02-06|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01148","name":"Brian  Pitlik et al"},"object":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"validFrom":"2014-02-06","validTo":"2022-01-17","current":false,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L01302|2014-02-06|M01148|1950-01-01|117035"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01148","name":"Kent  Pitlik et al"},"object":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"validFrom":"2014-02-06","validTo":"2022-01-17","current":false,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L01302|2014-02-06|M01148|1950-01-01|117036"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0166241","name":"Scott  Wick et al"},"object":{"type":"mine","id":"4703165","name":"Mercer Wash Plant"},"validFrom":"2022-01-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|0166241|2022-01-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0166241","name":"Scott  Wick et al"},"object":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"validFrom":"2022-01-18","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L01302|2014-02-06|0166241|2022-01-18|34880"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0166241","name":"Brian  Pitlik et al"},"object":{"type":"operator","id":"L01302","name":"Pitlik & Wick, Inc."},"validFrom":"2022-01-18","validTo":null,"current":true,"derived":true,"evidenceMineId":"4703165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4703165|L01302|2014-02-06|0166241|2022-01-18|34881"}}],"coverage":{"historyRecords":6,"edgeCount":11,"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":"1998-10-22","lastDate":"1998-10-22","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":32,"firstDate":"2000-10-18","lastDate":"2016-10-06","metrics":{"ss":6,"delinquent":31,"recentRows":0,"paidPenalty":3055,"proposedPenalty":3055,"currentAssessment":3055},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2390939","VIOLATION_NO":"8898508","ISSUE_DT":"10/06/2016","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-10-06"},{"SOURCE_ROW_NUMBER":"2389883","VIOLATION_NO":"8893444","ISSUE_DT":"10/20/2015","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-10-20"},{"SOURCE_ROW_NUMBER":"2389882","VIOLATION_NO":"8893443","ISSUE_DT":"10/20/2015","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-10-20"},{"SOURCE_ROW_NUMBER":"2279238","VIOLATION_NO":"8846062","ISSUE_DT":"10/16/2014","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":"2014-10-16"},{"SOURCE_ROW_NUMBER":"2279237","VIOLATION_NO":"8846061","ISSUE_DT":"10/16/2014","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"2279236","VIOLATION_NO":"8846060","ISSUE_DT":"10/16/2014","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"2279235","VIOLATION_NO":"8846059","ISSUE_DT":"10/16/2014","CFR_STANDARD_CD":"56.14205","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"2279234","VIOLATION_NO":"8846058","ISSUE_DT":"10/16/2014","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":"2014-10-16"},{"SOURCE_ROW_NUMBER":"2278137","VIOLATION_NO":"8845085","ISSUE_DT":"07/09/2014","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"243.00","CURRENT_ASSESSMENT_AMT":"243.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-07-09"},{"SOURCE_ROW_NUMBER":"2278136","VIOLATION_NO":"8845084","ISSUE_DT":"07/09/2014","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":"2014-07-09"},{"SOURCE_ROW_NUMBER":"2174078","VIOLATION_NO":"8735012","ISSUE_DT":"10/10/2012","CFR_STANDARD_CD":"56.14107(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":"2012-10-10"},{"SOURCE_ROW_NUMBER":"2072204","VIOLATION_NO":"6557314","ISSUE_DT":"07/07/2011","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-07-07"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":2,"firstDate":"2010-07-19","lastDate":"2010-07-19","metrics":{"appeals":0,"decisions":2,"recentRows":0,"decisionPenalty":200,"originalPenalty":200},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"213153","VIOLATION_NO":"6188578","DOCKET_NO":"LAKE 2008-349M","DECISION_DT":"07/19/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-07-19"},{"SOURCE_ROW_NUMBER":"213152","VIOLATION_NO":"6188577","DOCKET_NO":"LAKE 2008-349M","DECISION_DT":"07/19/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-07-19"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2005-07-13","lastDate":"2005-07-13","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2007-07-18","lastDate":"2007-07-18","metrics":{"decisions":2,"ssChanged":2,"recentRows":0,"decisionPenalty":200,"proposedPenalty":200},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"174342","CITATION_NO":"6188578","CITATION_ISSUE_DT":"07/18/2007","DOCKET_NO":"LAKE 2008-349M","DECISION_DT":"07/19/2010","CFR_STANDARD_CODE":"56.12030","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2007-07-18"},{"SOURCE_ROW_NUMBER":"173062","CITATION_NO":"6188577","CITATION_ISSUE_DT":"07/18/2007","DOCKET_NO":"LAKE 2008-349M","DECISION_DT":"07/19/2010","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2007-07-18"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":6,"firstDate":"1998-10-01","lastDate":"2014-02-06","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":34,"firstDate":"2000-06-01","lastDate":"2026-08-04","metrics":{"inspectors":35,"recentRows":7,"onSiteHours":144.75,"inspectionHours":300.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"102083","EVENT_NO":"F03CAD9","INSPECTION_BEGIN_DT":"08/04/2026","INSPECTION_END_DT":"08/04/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"533576","EVENT_NO":"F016CCF","INSPECTION_BEGIN_DT":"07/02/2025","INSPECTION_END_DT":"07/02/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-07-02"},{"SOURCE_ROW_NUMBER":"542276","EVENT_NO":"6952369","INSPECTION_BEGIN_DT":"09/17/2024","INSPECTION_END_DT":"09/17/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2024-09-17"},{"SOURCE_ROW_NUMBER":"157423","EVENT_NO":"F00A451","INSPECTION_BEGIN_DT":"07/31/2024","INSPECTION_END_DT":"07/31/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"307445","EVENT_NO":"6906196","INSPECTION_BEGIN_DT":"11/02/2022","INSPECTION_END_DT":"11/02/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2022-11-02"},{"SOURCE_ROW_NUMBER":"229663","EVENT_NO":"6901778","INSPECTION_BEGIN_DT":"07/19/2022","INSPECTION_END_DT":"07/19/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2022-07-19"},{"SOURCE_ROW_NUMBER":"665629","EVENT_NO":"6901312","INSPECTION_BEGIN_DT":"05/25/2021","INSPECTION_END_DT":"05/25/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2021-05-25"},{"SOURCE_ROW_NUMBER":"575782","EVENT_NO":"6750897","INSPECTION_BEGIN_DT":"10/09/2019","INSPECTION_END_DT":"10/09/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2019-10-09"},{"SOURCE_ROW_NUMBER":"129957","EVENT_NO":"6750183","INSPECTION_BEGIN_DT":"06/10/2019","INSPECTION_END_DT":"06/11/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2019-06-10"},{"SOURCE_ROW_NUMBER":"447454","EVENT_NO":"6744543","INSPECTION_BEGIN_DT":"10/18/2017","INSPECTION_END_DT":"10/18/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"1115508","EVENT_NO":"6707343","INSPECTION_BEGIN_DT":"10/06/2016","INSPECTION_END_DT":"10/06/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2016-10-06"},{"SOURCE_ROW_NUMBER":"906179","EVENT_NO":"6707046","INSPECTION_BEGIN_DT":"11/03/2015","INSPECTION_END_DT":"11/03/2015","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2015-11-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":106,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":186,"employees":1,"production":0},"2026-Q1":{"hours":0,"employees":0,"production":0},"2025-Q4":{"hours":246,"employees":1,"production":0},"2025-Q3":{"hours":362,"employees":1,"production":0},"2025-Q2":{"hours":93,"employees":1,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":151,"employees":1,"production":0},"2024-Q3":{"hours":481,"employees":1,"production":0},"2024-Q2":{"hours":125,"employees":1,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":137,"employees":1,"production":0},"2023-Q3":{"hours":281,"employees":1,"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":27,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":263,"employees":1,"production":0},"2018":{"hours":256,"employees":1,"production":0},"2019":{"hours":786,"employees":1,"production":0},"2020":{"hours":277,"employees":1,"production":0},"2021":{"hours":404,"employees":1,"production":0},"2022":{"hours":537,"employees":1,"production":0},"2023":{"hours":418,"employees":1,"production":0},"2024":{"hours":757,"employees":1,"production":0},"2025":{"hours":701,"employees":1,"production":0},"2026":{"hours":186,"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":3,"firstDate":"2000-10-19","lastDate":"2024-09-17","metrics":{"recentRows":1,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"284906","EVENT_NO":"6952369","SAMPLE_NO":"000000202403891900","SAMPLE_DATE":"09/17/2024","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":"2024-09-17"},{"SOURCE_ROW_NUMBER":"229427","EVENT_NO":"6750183","SAMPLE_NO":"000000201903341800","SAMPLE_DATE":"06/11/2019","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-06-11"},{"SOURCE_ROW_NUMBER":"203496","EVENT_NO":"0587341","SAMPLE_NO":"800000200000219700","SAMPLE_DATE":"10/19/2000","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":"2000-10-19"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":32,"firstDate":"2000-10-18","lastDate":"2016-10-06","metrics":{"ss":6,"amountDue":3055,"contested":2,"amountPaid":3055,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":3055},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3020860","VIOLATION_NO":"8898508","VIOLATION_ISSUE_DT":"10/06/2016","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/06/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-10-06"},{"SOURCE_ROW_NUMBER":"3020870","VIOLATION_NO":"8893444","VIOLATION_ISSUE_DT":"10/20/2015","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/20/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-10-20"},{"SOURCE_ROW_NUMBER":"3020869","VIOLATION_NO":"8893443","VIOLATION_ISSUE_DT":"10/20/2015","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/03/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-10-20"},{"SOURCE_ROW_NUMBER":"3020866","VIOLATION_NO":"8846062","VIOLATION_ISSUE_DT":"10/16/2014","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/03/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"3020865","VIOLATION_NO":"8846061","VIOLATION_ISSUE_DT":"10/16/2014","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/16/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"3020864","VIOLATION_NO":"8846060","VIOLATION_ISSUE_DT":"10/16/2014","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/16/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"3020863","VIOLATION_NO":"8846059","VIOLATION_ISSUE_DT":"10/16/2014","SIG_SUB":"N","PART_SECTION":"56.14205","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/03/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"3020862","VIOLATION_NO":"8846058","VIOLATION_ISSUE_DT":"10/16/2014","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/16/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-16"},{"SOURCE_ROW_NUMBER":"3020855","VIOLATION_NO":"8845085","VIOLATION_ISSUE_DT":"07/09/2014","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/09/2014","PROPOSED_PENALTY":"243","AMOUNT_DUE":"243","AMOUNT_PAID":"243","CONTESTED_IND":"N","sourceDate":"2014-07-09"},{"SOURCE_ROW_NUMBER":"3020854","VIOLATION_NO":"8845084","VIOLATION_ISSUE_DT":"07/09/2014","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":"07/30/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-07-09"},{"SOURCE_ROW_NUMBER":"3020861","VIOLATION_NO":"8735012","VIOLATION_ISSUE_DT":"10/10/2012","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/11/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-10-10"},{"SOURCE_ROW_NUMBER":"3020853","VIOLATION_NO":"6557314","VIOLATION_ISSUE_DT":"07/07/2011","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/07/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-07-07"}]}],"safety":{"href":"/api/v1/mines/4703165/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4703165/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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","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":2},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"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":2},{"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":2},{"chapter":"I","heading":"Machinery, equipment, and tools.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14205","part":"56","subchapter":"K","subpart":"M","id":"56.14205","citation":"30 CFR 56.14205","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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4703165","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}