{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4400165","name":"CASTLEWOOD PLANT","status":"Active","status_date":"1978-08-23","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"VA","county":"Russell","nearest_town":"Castlewood","operator_id":"L12054","operator_name":"Appalachian Aggregates, LLC","controller_id":"M06183","controller_name":"CRH PLC","district":"C05","office":"Norton VA Field Office","employees":18,"latitude":36.865,"longitude":-82.2925},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":2497},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"operator":{"type":"operator","id":"L12054","name":"Appalachian Aggregates, LLC"},"controller":{"type":"controller","id":"M06183","name":"CRH PLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00187","name":"Medusa Corp"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1950-01-01","validTo":"1998-06-29","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M00187|1950-01-01|1998-06-29"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00201","name":"Southdown Inc"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M00201|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12826","name":"White Stone Company Of Southwest Virginia"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1950-01-01","validTo":"1997-08-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12826|1950-01-01|1997-08-27"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04832","name":"Blaine Scott  White"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1950-01-01","validTo":"2000-11-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M04832|1950-01-01|2000-11-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04832","name":"Blaine Scott  White"},"object":{"type":"operator","id":"L12826","name":"White Stone Company Of Southwest Virginia"},"validFrom":"1950-01-01","validTo":"1997-08-27","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12826|1950-01-01|M04832|1950-01-01|132951"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00780","name":"Boxley Materials Co"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1991-03-01","validTo":"2015-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M00780|1991-03-01|2015-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1994-09-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M09149|1994-09-09|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00590","name":"Medusa Minerals Company"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1997-08-28","validTo":"1998-06-29","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L00590|1997-08-28|1998-06-29"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00187","name":"Medusa Corp"},"object":{"type":"operator","id":"L00590","name":"Medusa Minerals Company"},"validFrom":"1997-08-28","validTo":"1998-06-29","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L00590|1997-08-28|M00187|1950-01-01|107025"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12716","name":"Southdown Inc"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"1998-06-30","validTo":"2000-11-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12716|1998-06-30|2000-11-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00201","name":"Southdown Inc"},"object":{"type":"operator","id":"L12716","name":"Southdown Inc"},"validFrom":"1998-06-30","validTo":"2000-11-02","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12716|1998-06-30|M00201|1950-01-01|107335"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18165","name":"Cemex Inc"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2000-11-03","validTo":"2002-10-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L18165|2000-11-03|2002-10-17"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"operator","id":"L18165","name":"Cemex Inc"},"validFrom":"2000-11-03","validTo":"2002-10-17","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L18165|2000-11-03|M09149|1994-09-09|145325"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050986","name":"Oldcastle Stone Products"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2002-10-18","validTo":"2005-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0050986|2002-10-18|2005-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2002-10-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M06183|2002-10-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"0050986","name":"Oldcastle Stone Products"},"validFrom":"2002-10-18","validTo":"2005-12-31","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0050986|2002-10-18|M06183|2002-10-18|137099"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2005-12-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M06183|2005-12-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0066943","name":"Oldcastle Industrial Minerals, Inc."},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2006-01-01","validTo":"2008-12-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0066943|2006-01-01|2008-12-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"0066943","name":"Oldcastle Industrial Minerals, Inc."},"validFrom":"2006-01-01","validTo":"2008-12-28","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0066943|2006-01-01|M06183|2005-12-15|137162"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2006-01-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M06183|2006-01-23|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0067823","name":"Mountain Materials, Inc."},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2008-12-29","validTo":"2020-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0067823|2008-12-29|2020-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"0067823","name":"Mountain Materials, Inc."},"validFrom":"2008-12-29","validTo":"2020-12-31","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|0067823|2008-12-29|M06183|2006-01-23|137171"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2016-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|M06183|2016-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12054","name":"Appalachian Aggregates, LLC"},"object":{"type":"mine","id":"4400165","name":"CASTLEWOOD PLANT"},"validFrom":"2021-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12054|2021-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00780","name":"Boxley Materials Co"},"object":{"type":"operator","id":"L12054","name":"Appalachian Aggregates, LLC"},"validFrom":"2021-01-01","validTo":"2015-12-31","current":false,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12054|2021-01-01|M00780|1991-03-01|114805"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"L12054","name":"Appalachian Aggregates, LLC"},"validFrom":"2021-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4400165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4400165|L12054|2021-01-01|M06183|2016-01-01|137577"}}],"coverage":{"historyRecords":9,"edgeCount":26,"intervalAnomalies":1,"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":35,"firstDate":"2000-02-03","lastDate":"2024-08-27","metrics":{"daysLost":525,"injuries":35,"fatalities":0,"recentRows":2,"restrictedDays":112,"contractorRecords":2},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"41923","DOCUMENT_NO":"220242480005","ACCIDENT_DT":"08/27/2024","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Standard Threshold Shift","sourceDate":"2024-08-27"},{"SOURCE_ROW_NUMBER":"162394","DOCUMENT_NO":"220211180034","ACCIDENT_DT":"04/14/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"297","NARRATIVE":"Employee was restacking a pallet of pulverized limestone 50 pound bags. EE said put one knee on the ground and picked up a bag and felt a burning sensation in the lower back.","sourceDate":"2021-04-14"},{"SOURCE_ROW_NUMBER":"20440","DOCUMENT_NO":"220201320013","ACCIDENT_DT":"05/07/2020","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was working on filling the newly installed greaser pump up on the Wa 600. When EE stepped back to see how full the tank was getting EE lost balance and fell hitting the floor. The rim of EE's glasses cut EE just above the eyebrow on the left side. Put a bandage on it from the first aid kit.","sourceDate":"2020-05-07"},{"SOURCE_ROW_NUMBER":"71947","DOCUMENT_NO":"220182490007","ACCIDENT_DT":"09/04/2018","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Hammer mill operator, Breaker mill operator, Jaw mill operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Performing close proximity maintenance on mill fan, hand contacted belt at pulley. Cut middle finger on right hand, needed 6 stitches.","sourceDate":"2018-09-04"},{"SOURCE_ROW_NUMBER":"214047","DOCUMENT_NO":"220180440005","ACCIDENT_DT":"02/12/2018","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","DAYS_LOST":"0","NARRATIVE":"Employee began working on the truck around 9:30 am. Employee performed a mental risk assessment.  Removed the drive shaft from under the truck and put on tandems to work on. 1 of 2 caps were almost installed (with hammer) when driving the second cap in the drive shaft yoke employee struck their thumb with the hammer.","sourceDate":"2018-02-12"},{"SOURCE_ROW_NUMBER":"265653","DOCUMENT_NO":"220150910013","ACCIDENT_DT":"03/25/2015","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was filling bulk bags of mine safety dust (ground limestone powder).  After filling bag employee removed filling spout and dust splashed into his face.  Employee washed out eyes but was unable to remove contact from 1 eye and needed medical attention to remove.","sourceDate":"2015-03-25"},{"SOURCE_ROW_NUMBER":"84959","DOCUMENT_NO":"220122260036","ACCIDENT_DT":"08/01/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Maintenance worker was cutting metal from hopper when hot slag landed on boot and burned through.  Worker suffered burns to top of foot before he could remove boot.","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"59053","DOCUMENT_NO":"220122050061","ACCIDENT_DT":"07/09/2012","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Assayer, Geologist, Metallurgist, Engineer, Engineer management","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"It was a reportable hearing loss, the standard threshold was more than 25db on the 2000Hz on his right ear.","sourceDate":"2012-07-09"},{"SOURCE_ROW_NUMBER":"226936","DOCUMENT_NO":"220111930031","ACCIDENT_DT":"07/06/2011","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was performing fabrication (welding, grinding and chipping slag) and noticed irritation in eye.  Employee was wearing PPE including welding helmet and safety glasses.  Employee should have also utilized safety goggles.","sourceDate":"2011-07-06"},{"SOURCE_ROW_NUMBER":"11913","DOCUMENT_NO":"220092990014","ACCIDENT_DT":"10/21/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE and another employee were removing a guard off the tail section of C-10 belt conveyor.  Guard shifted and pinned his left hand against a metal beam.","sourceDate":"2009-10-21"},{"SOURCE_ROW_NUMBER":"153789","DOCUMENT_NO":"220090200015","ACCIDENT_DT":"01/15/2009","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":"Drill operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Slip and fall on frozen ground, hit face on ground, got 5 stitches in forehead and 1 in his lip.","sourceDate":"2009-01-15"},{"SOURCE_ROW_NUMBER":"183928","DOCUMENT_NO":"220072910003","ACCIDENT_DT":"10/15/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was removing a fuel tank on a mack truck and got his hand caught between the tank and the metal frame.  Cut his ring finger on his right hand.  He received six stitches and came back to work at his regular job.","sourceDate":"2007-10-15"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1978-08-23","lastDate":"1978-08-23","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":216,"firstDate":"2000-04-04","lastDate":"2025-05-28","metrics":{"ss":64,"delinquent":211,"recentRows":7,"paidPenalty":51927,"proposedPenalty":52366,"currentAssessment":52366},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2928042","VIOLATION_NO":"9882579","ISSUE_DT":"05/28/2025","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"288.00","CURRENT_ASSESSMENT_AMT":"288.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2928041","VIOLATION_NO":"9882578","ISSUE_DT":"05/28/2025","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":"Received","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"1346078","VIOLATION_NO":"8312996","ISSUE_DT":"04/18/2023","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-18"},{"SOURCE_ROW_NUMBER":"1346000","VIOLATION_NO":"9877120","ISSUE_DT":"12/19/2022","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"232.00","CURRENT_ASSESSMENT_AMT":"232.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"1345999","VIOLATION_NO":"9877119","ISSUE_DT":"12/19/2022","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1152.00","CURRENT_ASSESSMENT_AMT":"1152.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"1345998","VIOLATION_NO":"9877118","ISSUE_DT":"12/19/2022","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1152.00","CURRENT_ASSESSMENT_AMT":"1152.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"2561260","VIOLATION_NO":"8206373","ISSUE_DT":"01/04/2021","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"136.00","CURRENT_ASSESSMENT_AMT":"136.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-01-04"},{"SOURCE_ROW_NUMBER":"2561206","VIOLATION_NO":"9213079","ISSUE_DT":"03/27/2020","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-03-27"},{"SOURCE_ROW_NUMBER":"2561205","VIOLATION_NO":"9213078","ISSUE_DT":"03/26/2020","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-03-26"},{"SOURCE_ROW_NUMBER":"2561204","VIOLATION_NO":"9213077","ISSUE_DT":"03/26/2020","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"171.00","CURRENT_ASSESSMENT_AMT":"171.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-03-26"},{"SOURCE_ROW_NUMBER":"2555191","VIOLATION_NO":"9429245","ISSUE_DT":"12/10/2019","CFR_STANDARD_CD":"56.12026","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"199.00","CURRENT_ASSESSMENT_AMT":"199.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-12-10"},{"SOURCE_ROW_NUMBER":"2555190","VIOLATION_NO":"9429244","ISSUE_DT":"12/10/2019","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-12-10"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":9,"firstDate":"2006-12-26","lastDate":"2019-02-04","metrics":{"appeals":0,"decisions":7,"recentRows":0,"decisionPenalty":4142,"originalPenalty":4142},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"424366","VIOLATION_NO":"9417521","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2019-02-04"},{"SOURCE_ROW_NUMBER":"423764","VIOLATION_NO":"9417522","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2019-02-04"},{"SOURCE_ROW_NUMBER":"183077","VIOLATION_NO":"9417520","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2019-02-04"},{"SOURCE_ROW_NUMBER":"182595","VIOLATION_NO":"9417523","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2019-02-04"},{"SOURCE_ROW_NUMBER":"182594","VIOLATION_NO":"9417515","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2019-02-04"},{"SOURCE_ROW_NUMBER":"153825","VIOLATION_NO":"8806245","DOCKET_NO":"VA 2015-0284","DECISION_DT":"10/29/2015","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"1052.00","DECISION_PENALTY_AMT":"1052.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-10-29"},{"SOURCE_ROW_NUMBER":"11563","VIOLATION_NO":"6026089","DOCKET_NO":"VA 2007-4M","DECISION_DT":"12/26/2006","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"2500.00","DECISION_PENALTY_AMT":"2500.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2006-12-26"},{"SOURCE_ROW_NUMBER":"463645","VIOLATION_NO":"9882579","DOCKET_NO":"VA 2025-0053"},{"SOURCE_ROW_NUMBER":"222214","VIOLATION_NO":"9882578","DOCKET_NO":"VA 2025-0053"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2001-08-09","lastDate":"2005-02-10","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":11,"firstDate":"2005-04-13","lastDate":"2025-05-28","metrics":{"decisions":9,"ssChanged":4,"recentRows":2,"decisionPenalty":6842,"proposedPenalty":7281},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"111288","CITATION_NO":"9882579","CITATION_ISSUE_DT":"05/28/2025","DOCKET_NO":"VA 2025-0053","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"288.00","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"54876","CITATION_NO":"9882578","CITATION_ISSUE_DT":"05/28/2025","DOCKET_NO":"VA 2025-0053","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"151.00","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"272663","CITATION_NO":"9417522","CITATION_ISSUE_DT":"09/27/2018","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-09-27"},{"SOURCE_ROW_NUMBER":"159617","CITATION_NO":"9417523","CITATION_ISSUE_DT":"09/27/2018","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-09-27"},{"SOURCE_ROW_NUMBER":"46655","CITATION_NO":"9417520","CITATION_ISSUE_DT":"09/27/2018","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-09-27"},{"SOURCE_ROW_NUMBER":"42973","CITATION_NO":"9417521","CITATION_ISSUE_DT":"09/27/2018","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-09-27"},{"SOURCE_ROW_NUMBER":"385075","CITATION_NO":"9417515","CITATION_ISSUE_DT":"09/25/2018","DOCKET_NO":"VA 2019-0063","DECISION_DT":"02/04/2019","CFR_STANDARD_CODE":"56.13015(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-09-25"},{"SOURCE_ROW_NUMBER":"435434","CITATION_NO":"8806245","CITATION_ISSUE_DT":"04/02/2015","DOCKET_NO":"VA 2015-0284","DECISION_DT":"10/29/2015","CFR_STANDARD_CODE":"46.8(a)(2)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1052.00","DECISION_PENALTY_AMT":"1052.00","sourceDate":"2015-04-02"},{"SOURCE_ROW_NUMBER":"367654","CITATION_NO":"8634340-00017974A","CITATION_ISSUE_DT":"12/16/2013","DOCKET_NO":"VA 2014-0149","DECISION_DT":"07/26/2016","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1500.00","DECISION_PENALTY_AMT":"1500.00","sourceDate":"2013-12-16"},{"SOURCE_ROW_NUMBER":"200329","CITATION_NO":"8634338-00017973A","CITATION_ISSUE_DT":"12/16/2013","DOCKET_NO":"VA 2014-0148","DECISION_DT":"07/26/2016","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1200.00","DECISION_PENALTY_AMT":"1200.00","sourceDate":"2013-12-16"},{"SOURCE_ROW_NUMBER":"397110","CITATION_NO":"6026089","CITATION_ISSUE_DT":"04/13/2005","DOCKET_NO":"VA 2007-4M","DECISION_DT":"12/26/2006","CFR_STANDARD_CODE":"56.12040","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2500.00","DECISION_PENALTY_AMT":"2500.00","sourceDate":"2005-04-13"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":1370,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":8,"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":329,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":8,"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":9,"firstDate":"1950-01-01","lastDate":"2021-01-01","metrics":{"recentRows":2,"currentOperatorTenures":2,"completedOperatorTenures":7},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":90,"firstDate":"2000-04-03","lastDate":"2026-08-07","metrics":{"inspectors":104,"recentRows":14,"onSiteHours":1707,"inspectionHours":2804.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"749387","EVENT_NO":"F009A79","INSPECTION_BEGIN_DT":"08/07/2026","INSPECTION_END_DT":"08/07/2026","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2026-08-07"},{"SOURCE_ROW_NUMBER":"715852","EVENT_NO":"F029ABB","INSPECTION_BEGIN_DT":"07/14/2026","INSPECTION_END_DT":"07/15/2026","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"776439","EVENT_NO":"F003C68","INSPECTION_BEGIN_DT":"06/03/2026","INSPECTION_END_DT":"06/16/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"74.5","SUM_TOTAL_ON_SITE_HOURS":"49","sourceDate":"2026-06-03"},{"SOURCE_ROW_NUMBER":"940217","EVENT_NO":"4135666","INSPECTION_BEGIN_DT":"12/08/2025","INSPECTION_END_DT":"01/21/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"55.25","SUM_TOTAL_ON_SITE_HOURS":"34.25","sourceDate":"2025-12-08"},{"SOURCE_ROW_NUMBER":"615642","EVENT_NO":"F00F2AD","INSPECTION_BEGIN_DT":"07/10/2025","INSPECTION_END_DT":"07/10/2025","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2025-07-10"},{"SOURCE_ROW_NUMBER":"29979","EVENT_NO":"F008C6D","INSPECTION_BEGIN_DT":"05/27/2025","INSPECTION_END_DT":"06/11/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"42","SUM_TOTAL_ON_SITE_HOURS":"34.5","sourceDate":"2025-05-27"},{"SOURCE_ROW_NUMBER":"721270","EVENT_NO":"F01007B","INSPECTION_BEGIN_DT":"12/18/2024","INSPECTION_END_DT":"01/27/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2024-12-18"},{"SOURCE_ROW_NUMBER":"393062","EVENT_NO":"4431118","INSPECTION_BEGIN_DT":"04/03/2024","INSPECTION_END_DT":"04/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"38.25","SUM_TOTAL_ON_SITE_HOURS":"26.75","sourceDate":"2024-04-03"},{"SOURCE_ROW_NUMBER":"83460","EVENT_NO":"4431106","INSPECTION_BEGIN_DT":"10/23/2023","INSPECTION_END_DT":"10/27/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"19.25","sourceDate":"2023-10-23"},{"SOURCE_ROW_NUMBER":"968976","EVENT_NO":"4405675","INSPECTION_BEGIN_DT":"04/18/2023","INSPECTION_END_DT":"09/20/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"41.25","SUM_TOTAL_ON_SITE_HOURS":"22.25","sourceDate":"2023-04-18"},{"SOURCE_ROW_NUMBER":"531124","EVENT_NO":"4405655","INSPECTION_BEGIN_DT":"12/04/2022","INSPECTION_END_DT":"01/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"43.25","SUM_TOTAL_ON_SITE_HOURS":"26.25","sourceDate":"2022-12-04"},{"SOURCE_ROW_NUMBER":"898371","EVENT_NO":"4126739","INSPECTION_BEGIN_DT":"05/09/2022","INSPECTION_END_DT":"09/28/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"70","SUM_TOTAL_ON_SITE_HOURS":"45","sourceDate":"2022-05-09"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":36,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":38375,"employees":81,"production":0},"2002-Q3":{"hours":35362,"employees":74,"production":0},"2002-Q2":{"hours":35119,"employees":78,"production":0},"2002-Q1":{"hours":37596,"employees":80,"production":0},"2001-Q4":{"hours":43121,"employees":80,"production":0},"2001-Q3":{"hours":43429,"employees":85,"production":0},"2001-Q2":{"hours":42810,"employees":88,"production":0},"2001-Q1":{"hours":48902,"employees":88,"production":0},"2000-Q4":{"hours":43720,"employees":88,"production":0},"2000-Q3":{"hours":46063,"employees":90,"production":0},"2000-Q2":{"hours":42860,"employees":87,"production":0},"2000-Q1":{"hours":46178,"employees":91,"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":88185,"employees":41,"production":0},"2018":{"hours":105137,"employees":43,"production":0},"2019":{"hours":90989,"employees":44,"production":0},"2020":{"hours":63720,"employees":44,"production":0},"2021":{"hours":87367,"employees":51,"production":0},"2022":{"hours":72372,"employees":37,"production":0},"2023":{"hours":16166,"employees":8,"production":0},"2024":{"hours":20065,"employees":10,"production":0},"2025":{"hours":17007,"employees":8,"production":0},"2026":{"hours":9772,"employees":10,"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":85,"firstDate":"2001-07-02","lastDate":"2026-06-08","metrics":{"recentRows":26,"actionTaken":85,"maxExposureRatio":27.77,"overExposureLimit":5,"exposureRatioTotal":40.65},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"310603","EVENT_NO":"F003C68","SAMPLE_NO":"000000202602327900","SAMPLE_DATE":"06/08/2026","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"310602","EVENT_NO":"F003C68","SAMPLE_NO":"000000202602327800","SAMPLE_DATE":"06/08/2026","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":"2026-06-08"},{"SOURCE_ROW_NUMBER":"310601","EVENT_NO":"F003C68","SAMPLE_NO":"000000202602327700","SAMPLE_DATE":"06/08/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.32","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"310600","EVENT_NO":"F003C68","SAMPLE_NO":"000000202602327600","SAMPLE_DATE":"06/08/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"310599","EVENT_NO":"F003C68","SAMPLE_NO":"000000202602327500","SAMPLE_DATE":"06/08/2026","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":"2026-06-08"},{"SOURCE_ROW_NUMBER":"303225","EVENT_NO":"4135666","SAMPLE_NO":"000000202600027700","SAMPLE_DATE":"01/07/2026","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":"2026-01-07"},{"SOURCE_ROW_NUMBER":"303224","EVENT_NO":"4135666","SAMPLE_NO":"000000202600027600","SAMPLE_DATE":"01/07/2026","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":"2026-01-07"},{"SOURCE_ROW_NUMBER":"303223","EVENT_NO":"4135666","SAMPLE_NO":"000000202600027500","SAMPLE_DATE":"01/07/2026","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":"2026-01-07"},{"SOURCE_ROW_NUMBER":"303222","EVENT_NO":"4135666","SAMPLE_NO":"000000202600027400","SAMPLE_DATE":"01/07/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-01-07"},{"SOURCE_ROW_NUMBER":"303221","EVENT_NO":"4135666","SAMPLE_NO":"000000202600027300","SAMPLE_DATE":"01/07/2026","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":"2026-01-07"},{"SOURCE_ROW_NUMBER":"301067","EVENT_NO":"F008C6D","SAMPLE_NO":"000000202502317800","SAMPLE_DATE":"06/02/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-06-02"},{"SOURCE_ROW_NUMBER":"301066","EVENT_NO":"F008C6D","SAMPLE_NO":"000000202502317700","SAMPLE_DATE":"06/02/2025","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":"2025-06-02"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":220,"firstDate":"2000-04-04","lastDate":"2025-05-28","metrics":{"ss":64,"amountDue":52366,"contested":1,"amountPaid":51927,"recentRows":7,"section104d":5,"unterminated":1,"proposedPenalty":52366},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2299407","VIOLATION_NO":"9882579","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"288","AMOUNT_DUE":"288","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2299406","VIOLATION_NO":"9882578","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2299391","VIOLATION_NO":"8312996","VIOLATION_ISSUE_DT":"04/18/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/18/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-18"},{"SOURCE_ROW_NUMBER":"2299475","VIOLATION_NO":"9877120","VIOLATION_ISSUE_DT":"12/19/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/03/2023","PROPOSED_PENALTY":"232","AMOUNT_DUE":"232","AMOUNT_PAID":"232","CONTESTED_IND":"N","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"2299474","VIOLATION_NO":"9877119","VIOLATION_ISSUE_DT":"12/19/2022","SIG_SUB":"Y","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/19/2022","PROPOSED_PENALTY":"1152","AMOUNT_DUE":"1152","AMOUNT_PAID":"1152","CONTESTED_IND":"N","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"2299473","VIOLATION_NO":"9877118","VIOLATION_ISSUE_DT":"12/19/2022","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/19/2022","PROPOSED_PENALTY":"1152","AMOUNT_DUE":"1152","AMOUNT_PAID":"1152","CONTESTED_IND":"N","sourceDate":"2022-12-19"},{"SOURCE_ROW_NUMBER":"2299476","VIOLATION_NO":"8206373","VIOLATION_ISSUE_DT":"01/04/2021","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/04/2021","PROPOSED_PENALTY":"136","AMOUNT_DUE":"136","AMOUNT_PAID":"136","CONTESTED_IND":"N","sourceDate":"2021-01-04"},{"SOURCE_ROW_NUMBER":"2299330","VIOLATION_NO":"9213079","VIOLATION_ISSUE_DT":"03/27/2020","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/27/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-03-27"},{"SOURCE_ROW_NUMBER":"2299329","VIOLATION_NO":"9213078","VIOLATION_ISSUE_DT":"03/26/2020","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/27/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-03-26"},{"SOURCE_ROW_NUMBER":"2299328","VIOLATION_NO":"9213077","VIOLATION_ISSUE_DT":"03/26/2020","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/26/2020","PROPOSED_PENALTY":"171","AMOUNT_DUE":"171","AMOUNT_PAID":"171","CONTESTED_IND":"N","sourceDate":"2020-03-26"},{"SOURCE_ROW_NUMBER":"2299472","VIOLATION_NO":"9429245","VIOLATION_ISSUE_DT":"12/10/2019","SIG_SUB":"N","PART_SECTION":"56.12026","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/12/2019","PROPOSED_PENALTY":"199","AMOUNT_DUE":"199","AMOUNT_PAID":"199","CONTESTED_IND":"N","sourceDate":"2019-12-10"},{"SOURCE_ROW_NUMBER":"2299471","VIOLATION_NO":"9429244","VIOLATION_ISSUE_DT":"12/10/2019","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":"12/10/2019","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2019-12-10"}]}],"safety":{"href":"/api/v1/mines/4400165/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4400165/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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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":"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":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"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":"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":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"Grounding transformer and switchgear enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12026","part":"56","subchapter":"K","subpart":"K","id":"56.12026","citation":"30 CFR 56.12026","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":"4400165","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}