{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3600516","name":"Curtin Gap Quarry","status":"Active","status_date":"2011-12-07","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"PA","county":"Centre","nearest_town":"Bellefonte","operator_id":"L16322","operator_name":"Heidelberg Materials Northeast LLC","controller_id":"M00004","controller_name":"Heidelberg Materials AG","district":"M2","office":"Clearfield PA Field Office","employees":18,"latitude":40.943333,"longitude":-77.718889},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":1818},"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":"3600516","name":"Curtin Gap Quarry"},"operator":{"type":"operator","id":"L16322","name":"Heidelberg Materials Northeast LLC"},"controller":{"type":"controller","id":"M00004","name":"Heidelberg Materials AG"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00951","name":"Herbert R Imbt Inc"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1950-01-01","validTo":"1986-11-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L00951|1950-01-01|1986-11-12"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00811","name":"Herbert R Imbt Inc"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|M00811|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00811","name":"Herbert R Imbt Inc"},"object":{"type":"operator","id":"L00951","name":"Herbert R Imbt Inc"},"validFrom":"1950-01-01","validTo":"1986-11-12","current":false,"derived":true,"evidenceMineId":"3600516","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L00951|1950-01-01|M00811|1950-01-01|114937"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09499","name":"Herbert R Imbt Inc"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1986-11-13","validTo":"1988-11-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L09499|1986-11-13|1988-11-13"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00002","name":"Koppers Company Inc"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1986-11-13","validTo":"1988-11-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|M00002|1986-11-13|1988-11-13"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00002","name":"Koppers Company Inc"},"object":{"type":"operator","id":"L09499","name":"Herbert R Imbt Inc"},"validFrom":"1986-11-13","validTo":"1988-11-13","current":false,"derived":true,"evidenceMineId":"3600516","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L09499|1986-11-13|M00002|1986-11-13|100415"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16322","name":"Heidelberg Materials Northeast LLC"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1988-11-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L16322|1988-11-14|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00521","name":"Hanson PLC"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"1988-11-14","validTo":"2007-08-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|M00521|1988-11-14|2007-08-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00521","name":"Hanson PLC"},"object":{"type":"operator","id":"L16322","name":"Heidelberg Materials Northeast LLC"},"validFrom":"1988-11-14","validTo":"2007-08-22","current":false,"derived":true,"evidenceMineId":"3600516","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L16322|1988-11-14|M00521|1988-11-14|112351"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00004","name":"Heidelberg Materials AG"},"object":{"type":"mine","id":"3600516","name":"Curtin Gap Quarry"},"validFrom":"2007-08-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|M00004|2007-08-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00004","name":"Heidelberg Materials AG"},"object":{"type":"operator","id":"L16322","name":"Heidelberg Materials Northeast LLC"},"validFrom":"2007-08-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"3600516","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3600516|L16322|1988-11-14|M00004|2007-08-23|100952"}}],"coverage":{"historyRecords":4,"edgeCount":11,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":10,"firstDate":"2000-05-09","lastDate":"2025-04-09","metrics":{"daysLost":167,"injuries":10,"fatalities":0,"recentRows":4,"restrictedDays":77,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"75685","DOCUMENT_NO":"220251010015","ACCIDENT_DT":"04/09/2025","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"92","NARRATIVE":"As employee was stepping up and transferring their weight, they rolled their ankle.","sourceDate":"2025-04-09"},{"SOURCE_ROW_NUMBER":"88568","DOCUMENT_NO":"220232160013","ACCIDENT_DT":"08/02/2023","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Employee was descending a fixed ladder when fell from the ladder striking the handrail below with their lower back causing injury.","sourceDate":"2023-08-02"},{"SOURCE_ROW_NUMBER":"67017","DOCUMENT_NO":"220230030033","ACCIDENT_DT":"12/28/2022","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking when EE slipped and fell on ice causing a fall on same level leading to a contusion of the right shoulder.","sourceDate":"2022-12-28"},{"SOURCE_ROW_NUMBER":"269247","DOCUMENT_NO":"220212670008","ACCIDENT_DT":"09/23/2021","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee recorded a shift in their hearing.","sourceDate":"2021-09-23"},{"SOURCE_ROW_NUMBER":"217667","DOCUMENT_NO":"220182700024","ACCIDENT_DT":"09/25/2018","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The injured employee was on the ground, as a rigger for the crane operator. EE and another employee were hooking up the crane cables to the crusher operator building platform. The injured employee stepped up onto the platform to grab the hook, when EE stepped through a hole in the platform. The edge of the expanded metal deck caused a laceration to EE's R/ shin.","sourceDate":"2018-09-25"},{"SOURCE_ROW_NUMBER":"101356","DOCUMENT_NO":"220172580007","ACCIDENT_DT":"09/13/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Crusher attendant/operator, Pan feeder operator/worker","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"slipped on screen deck put hand down to catch self fractured wrist","sourceDate":"2017-09-13"},{"SOURCE_ROW_NUMBER":"127075","DOCUMENT_NO":"220172120035","ACCIDENT_DT":"07/20/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Struck by air hose above left eye.","sourceDate":"2017-07-20"},{"SOURCE_ROW_NUMBER":"71286","DOCUMENT_NO":"220090620009","ACCIDENT_DT":"02/27/2009","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"73","NARRATIVE":"He was walking across driveway toward the Lab Building after putting trash in dumpster. His right ankle rolled out from under him causing him to fall. He fractured and partially dislocated his right ankle. The driveway is level and covered with 1B stone.","sourceDate":"2009-02-27"},{"SOURCE_ROW_NUMBER":"109874","DOCUMENT_NO":"220081920004","ACCIDENT_DT":"06/09/2008","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While operating D9H Cat Dozer in a rocky area and working boulders out; he was backing up, when the dozer took a hard bounce and his teeth went together, cracking one of them. Tooth # 19.","sourceDate":"2008-06-09"},{"SOURCE_ROW_NUMBER":"209032","DOCUMENT_NO":"220001390075","ACCIDENT_DT":"05/09/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"EE WAS REMOVING ANVILS FROM CRUSHER ANVIL RING WITH SLEDGE HAMMER CAUSING A PIECE OF ANVIL TO BREAK OFF AND HIT VICTIM IN LEFT KNEE GIVING HIM A LACERATION THAT TOOK 3 STITCHES ON INSIDE AND 3 STITCHES ON OUTSIDE.","sourceDate":"2000-05-09"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-12-07","lastDate":"2011-12-07","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":135,"firstDate":"2000-04-19","lastDate":"2026-05-20","metrics":{"ss":9,"delinquent":130,"recentRows":38,"paidPenalty":41685,"proposedPenalty":63996,"currentAssessment":42289},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3004997","VIOLATION_NO":"5153045","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"3004996","VIOLATION_NO":"5153044","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"3004995","VIOLATION_NO":"5153043","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.12006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"3004994","VIOLATION_NO":"5153042","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.14115(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"2949889","VIOLATION_NO":"5152989","ISSUE_DT":"10/16/2025","CFR_STANDARD_CD":"56.4402","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-16"},{"SOURCE_ROW_NUMBER":"2949888","VIOLATION_NO":"5152988","ISSUE_DT":"10/14/2025","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-14"},{"SOURCE_ROW_NUMBER":"1672904","VIOLATION_NO":"9602348","ISSUE_DT":"08/06/2025","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-06"},{"SOURCE_ROW_NUMBER":"1672903","VIOLATION_NO":"9602345","ISSUE_DT":"07/29/2025","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"1672902","VIOLATION_NO":"9602340","ISSUE_DT":"07/01/2025","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"465.00","CURRENT_ASSESSMENT_AMT":"465.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-01"},{"SOURCE_ROW_NUMBER":"1672870","VIOLATION_NO":"9203284","ISSUE_DT":"12/17/2024","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-17"},{"SOURCE_ROW_NUMBER":"1672869","VIOLATION_NO":"9203283","ISSUE_DT":"12/17/2024","CFR_STANDARD_CD":"56.7805","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-17"},{"SOURCE_ROW_NUMBER":"2736206","VIOLATION_NO":"9802407","ISSUE_DT":"05/09/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-09"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":26,"firstDate":"2011-08-23","lastDate":"2016-01-20","metrics":{"appeals":0,"decisions":26,"recentRows":0,"decisionPenalty":23504,"originalPenalty":45311},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"117420","VIOLATION_NO":"8806097","DOCKET_NO":"PENN 2015-0309","DECISION_DT":"01/20/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"300.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2016-01-20"},{"SOURCE_ROW_NUMBER":"332329","VIOLATION_NO":"8656489","DOCKET_NO":"PENN 2012-407M","DECISION_DT":"02/28/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1530.00","DECISION_PENALTY_AMT":"1300.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2013-02-28"},{"SOURCE_ROW_NUMBER":"90604","VIOLATION_NO":"8656490","DOCKET_NO":"PENN 2012-407M","DECISION_DT":"02/28/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"16867.00","DECISION_PENALTY_AMT":"13000.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2013-02-28"},{"SOURCE_ROW_NUMBER":"290900","VIOLATION_NO":"8579843","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"290899","VIOLATION_NO":"8579835","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"634.00","DECISION_PENALTY_AMT":"506.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"290898","VIOLATION_NO":"8579831","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"190.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"290641","VIOLATION_NO":"8579842","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"290188","VIOLATION_NO":"8579839","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"290187","VIOLATION_NO":"8579833","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"634.00","DECISION_PENALTY_AMT":"506.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"289813","VIOLATION_NO":"8579844","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2106.00","DECISION_PENALTY_AMT":"1685.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"289812","VIOLATION_NO":"8579834","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"},{"SOURCE_ROW_NUMBER":"289405","VIOLATION_NO":"8579846","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"152.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-01-11"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2007-05-21","lastDate":"2019-08-08","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":26,"firstDate":"2010-09-22","lastDate":"2015-06-24","metrics":{"decisions":26,"ssChanged":9,"recentRows":0,"decisionPenalty":23504,"proposedPenalty":45311},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"262979","CITATION_NO":"8806097","CITATION_ISSUE_DT":"06/24/2015","DOCKET_NO":"PENN 2015-0309","DECISION_DT":"01/20/2016","CFR_STANDARD_CODE":"46.7(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"300.00","sourceDate":"2015-06-24"},{"SOURCE_ROW_NUMBER":"372360","CITATION_NO":"8656490","CITATION_ISSUE_DT":"06/27/2012","DOCKET_NO":"PENN 2012-407M","DECISION_DT":"02/28/2013","CFR_STANDARD_CODE":"56.3200","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"16867.00","DECISION_PENALTY_AMT":"13000.00","sourceDate":"2012-06-27"},{"SOURCE_ROW_NUMBER":"315815","CITATION_NO":"8656489","CITATION_ISSUE_DT":"06/26/2012","DOCKET_NO":"PENN 2012-407M","DECISION_DT":"02/28/2013","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1530.00","DECISION_PENALTY_AMT":"1300.00","sourceDate":"2012-06-26"},{"SOURCE_ROW_NUMBER":"420038","CITATION_NO":"8579847","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"366707","CITATION_NO":"8579849","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-113M","DECISION_DT":"10/07/2011","CFR_STANDARD_CODE":"56.6202(a)(8)(iii)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"6996.00","DECISION_PENALTY_AMT":"634.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"308065","CITATION_NO":"8579838","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"137911","CITATION_NO":"8579846","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"152.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"81844","CITATION_NO":"8579845","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"25291","CITATION_NO":"8579848","CITATION_ISSUE_DT":"09/28/2010","DOCKET_NO":"PENN 2011-113M","DECISION_DT":"10/07/2011","CFR_STANDARD_CODE":"56.6202(a)(8)(i)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"10437.00","DECISION_PENALTY_AMT":"634.00","sourceDate":"2010-09-28"},{"SOURCE_ROW_NUMBER":"420960","CITATION_NO":"8579841","CITATION_ISSUE_DT":"09/23/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"127.00","sourceDate":"2010-09-23"},{"SOURCE_ROW_NUMBER":"307851","CITATION_NO":"8579840","CITATION_ISSUE_DT":"09/23/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"946.00","DECISION_PENALTY_AMT":"756.00","sourceDate":"2010-09-23"},{"SOURCE_ROW_NUMBER":"303985","CITATION_NO":"8579839","CITATION_ISSUE_DT":"09/23/2010","DOCKET_NO":"PENN 2011-106M","DECISION_DT":"01/11/2012","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-09-23"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":771,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":158,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":4,"firstDate":"1950-01-01","lastDate":"1988-11-14","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":71,"firstDate":"2000-04-18","lastDate":"2026-10-05","metrics":{"inspectors":72,"recentRows":17,"onSiteHours":883.75,"inspectionHours":1499.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"642406","EVENT_NO":"F03D005","INSPECTION_BEGIN_DT":"10/05/2026","INSPECTION_END_DT":"10/07/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"34.75","SUM_TOTAL_ON_SITE_HOURS":"29.5","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"252921","EVENT_NO":"F0475EA","INSPECTION_BEGIN_DT":"09/30/2026","INSPECTION_END_DT":"09/30/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-09-30"},{"SOURCE_ROW_NUMBER":"1097893","EVENT_NO":"F0256C9","INSPECTION_BEGIN_DT":"05/20/2026","INSPECTION_END_DT":"06/03/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"38.25","SUM_TOTAL_ON_SITE_HOURS":"29.25","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"327325","EVENT_NO":"F010C91","INSPECTION_BEGIN_DT":"10/14/2025","INSPECTION_END_DT":"12/10/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.25","SUM_TOTAL_ON_SITE_HOURS":"19.25","sourceDate":"2025-10-14"},{"SOURCE_ROW_NUMBER":"1012672","EVENT_NO":"6249644","INSPECTION_BEGIN_DT":"07/01/2025","INSPECTION_END_DT":"08/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"38.25","SUM_TOTAL_ON_SITE_HOURS":"25","sourceDate":"2025-07-01"},{"SOURCE_ROW_NUMBER":"1083585","EVENT_NO":"6249628","INSPECTION_BEGIN_DT":"12/17/2024","INSPECTION_END_DT":"01/06/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.25","SUM_TOTAL_ON_SITE_HOURS":"19.25","sourceDate":"2024-12-17"},{"SOURCE_ROW_NUMBER":"1161109","EVENT_NO":"6928557","INSPECTION_BEGIN_DT":"05/08/2024","INSPECTION_END_DT":"05/09/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.25","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2024-05-08"},{"SOURCE_ROW_NUMBER":"1011504","EVENT_NO":"6929220","INSPECTION_BEGIN_DT":"12/12/2023","INSPECTION_END_DT":"12/14/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.25","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2023-12-12"},{"SOURCE_ROW_NUMBER":"679960","EVENT_NO":"6927708","INSPECTION_BEGIN_DT":"08/11/2023","INSPECTION_END_DT":"08/11/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-08-11"},{"SOURCE_ROW_NUMBER":"1002602","EVENT_NO":"6921480","INSPECTION_BEGIN_DT":"06/13/2023","INSPECTION_END_DT":"06/16/2023","ACTIVITY_CODE":"E25","ACTIVITY":"Part 50 Audit","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2023-06-13"},{"SOURCE_ROW_NUMBER":"1090855","EVENT_NO":"6900888","INSPECTION_BEGIN_DT":"05/22/2023","INSPECTION_END_DT":"05/29/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"34.75","SUM_TOTAL_ON_SITE_HOURS":"19.25","sourceDate":"2023-05-22"},{"SOURCE_ROW_NUMBER":"778280","EVENT_NO":"6900862","INSPECTION_BEGIN_DT":"01/24/2023","INSPECTION_END_DT":"01/25/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30","SUM_TOTAL_ON_SITE_HOURS":"19","sourceDate":"2023-01-24"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":318,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":9092,"employees":17,"production":0},"2026-Q1":{"hours":8146,"employees":20,"production":0},"2025-Q4":{"hours":13934,"employees":20,"production":0},"2025-Q3":{"hours":9952,"employees":18,"production":0},"2025-Q2":{"hours":10655,"employees":19,"production":0},"2025-Q1":{"hours":5829,"employees":20,"production":0},"2024-Q4":{"hours":9131,"employees":21,"production":0},"2024-Q3":{"hours":11709,"employees":20,"production":0},"2024-Q2":{"hours":11037,"employees":21,"production":0},"2024-Q1":{"hours":7038,"employees":21,"production":0},"2023-Q4":{"hours":7004,"employees":18,"production":0},"2023-Q3":{"hours":13049,"employees":20,"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":81,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":38678,"employees":20,"production":0},"2018":{"hours":40868,"employees":19,"production":0},"2019":{"hours":45695,"employees":21,"production":0},"2020":{"hours":44907,"employees":20,"production":0},"2021":{"hours":47047,"employees":20,"production":0},"2022":{"hours":51191,"employees":20,"production":0},"2023":{"hours":41982,"employees":19,"production":0},"2024":{"hours":38915,"employees":21,"production":0},"2025":{"hours":40370,"employees":19,"production":0},"2026":{"hours":17238,"employees":19,"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":70,"firstDate":"2002-01-16","lastDate":"2026-05-27","metrics":{"recentRows":17,"actionTaken":70,"maxExposureRatio":0.37,"overExposureLimit":0,"exposureRatioTotal":3},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"309957","EVENT_NO":"F0256C9","SAMPLE_NO":"000000202602149900","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"309956","EVENT_NO":"F0256C9","SAMPLE_NO":"000000202602149800","SAMPLE_DATE":"05/27/2026","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":"2026-05-27"},{"SOURCE_ROW_NUMBER":"309955","EVENT_NO":"F0256C9","SAMPLE_NO":"000000202602149700","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"309954","EVENT_NO":"F0256C9","SAMPLE_NO":"000000202602149600","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"300067","EVENT_NO":"6249644","SAMPLE_NO":"000000202503144800","SAMPLE_DATE":"07/29/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"300066","EVENT_NO":"6249644","SAMPLE_NO":"000000202503144700","SAMPLE_DATE":"07/29/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.60","EXPOSURE_LIMIT":"0001.64","C_OVER_E":"00.37","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"300065","EVENT_NO":"6249644","SAMPLE_NO":"000000202503144600","SAMPLE_DATE":"07/29/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"300064","EVENT_NO":"6249644","SAMPLE_NO":"000000202503144500","SAMPLE_DATE":"07/29/2025","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":"2025-07-29"},{"SOURCE_ROW_NUMBER":"267534","EVENT_NO":"6900862","SAMPLE_NO":"000000202300330200","SAMPLE_DATE":"01/25/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-01-25"},{"SOURCE_ROW_NUMBER":"267533","EVENT_NO":"6900862","SAMPLE_NO":"000000202300330100","SAMPLE_DATE":"01/25/2023","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":"2023-01-25"},{"SOURCE_ROW_NUMBER":"251021","EVENT_NO":"6894014","SAMPLE_NO":"000000202200450300","SAMPLE_DATE":"02/02/2022","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":"2022-02-02"},{"SOURCE_ROW_NUMBER":"251020","EVENT_NO":"6894014","SAMPLE_NO":"000000202200450200","SAMPLE_DATE":"02/02/2022","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":"2022-02-02"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":142,"firstDate":"2000-04-19","lastDate":"2026-10-06","metrics":{"ss":11,"amountDue":42289,"contested":21,"amountPaid":41685,"recentRows":44,"section104d":0,"unterminated":0,"proposedPenalty":63996},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1861792","VIOLATION_NO":"9603047","VIOLATION_ISSUE_DT":"10/06/2026","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/06/2026","CONTESTED_IND":"N","sourceDate":"2026-10-06"},{"SOURCE_ROW_NUMBER":"1861791","VIOLATION_NO":"9603046","VIOLATION_ISSUE_DT":"10/06/2026","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/06/2026","CONTESTED_IND":"N","sourceDate":"2026-10-06"},{"SOURCE_ROW_NUMBER":"1861790","VIOLATION_NO":"9603045","VIOLATION_ISSUE_DT":"10/06/2026","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/06/2026","CONTESTED_IND":"N","sourceDate":"2026-10-06"},{"SOURCE_ROW_NUMBER":"1861789","VIOLATION_NO":"9603044","VIOLATION_ISSUE_DT":"10/06/2026","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/06/2026","CONTESTED_IND":"N","sourceDate":"2026-10-06"},{"SOURCE_ROW_NUMBER":"1861788","VIOLATION_NO":"9603043","VIOLATION_ISSUE_DT":"10/05/2026","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/05/2026","CONTESTED_IND":"N","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"1861787","VIOLATION_NO":"9603042","VIOLATION_ISSUE_DT":"10/05/2026","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":"10/05/2026","CONTESTED_IND":"N","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"1861725","VIOLATION_NO":"5153045","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"1861724","VIOLATION_NO":"5153044","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"1861723","VIOLATION_NO":"5153043","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.12006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"1861722","VIOLATION_NO":"5153042","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.14115(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"1861797","VIOLATION_NO":"5152989","VIOLATION_ISSUE_DT":"10/16/2025","SIG_SUB":"N","PART_SECTION":"56.4402","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/16/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-16"},{"SOURCE_ROW_NUMBER":"1861796","VIOLATION_NO":"5152988","VIOLATION_ISSUE_DT":"10/14/2025","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/16/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-14"}]}],"safety":{"href":"/api/v1/mines/3600516/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3600516/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":"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":2},{"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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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":"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":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","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":"Distribution boxes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12006","part":"56","subchapter":"K","subpart":"K","id":"56.12006","citation":"30 CFR 56.12006","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":"Stationary grinding machines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14115","part":"56","subchapter":"K","subpart":"M","id":"56.14115","citation":"30 CFR 56.14115","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":"Safety can use.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402","part":"56","subchapter":"K","subpart":"C","id":"56.4402","citation":"30 CFR 56.4402","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":"3600516","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}