{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2401992","name":"Pipestone Quarry","status":"Active","status_date":"2013-02-06","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Basalt","state":"MT","county":"Jefferson","nearest_town":"Whitehall","operator_id":"0141213","operator_name":"Pipestone Quarry, LLC","controller_id":"0120621","controller_name":"Washington Companies","district":"M6","office":"Helena MT Field Office","employees":7,"latitude":45.870833,"longitude":-112.0975},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":806},"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":"2401992","name":"Pipestone Quarry"},"operator":{"type":"operator","id":"0141213","name":"Pipestone Quarry, LLC"},"controller":{"type":"controller","id":"0120621","name":"Washington Companies"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00685","name":"Washington Group International Inc"},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"1986-04-01","validTo":"2007-11-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|M00685|1986-04-01|2007-11-14"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17528","name":"URS Energy and Construction, Inc."},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"1992-10-01","validTo":"2015-10-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|L17528|1992-10-01|2015-10-04"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00685","name":"Washington Group International Inc"},"object":{"type":"operator","id":"L17528","name":"URS Energy and Construction, Inc."},"validFrom":"1992-10-01","validTo":"2007-11-14","current":false,"derived":true,"evidenceMineId":"2401992","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|L17528|1992-10-01|M00685|1986-04-01|114115"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0081077","name":"URS Corporation"},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"2007-11-15","validTo":"2014-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|0081077|2007-11-15|2014-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0081077","name":"URS Corporation"},"object":{"type":"operator","id":"L17528","name":"URS Energy and Construction, Inc."},"validFrom":"2007-11-15","validTo":"2014-12-31","current":false,"derived":true,"evidenceMineId":"2401992","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|L17528|1992-10-01|0081077|2007-11-15|12854"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0116721","name":"AECOM"},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"2015-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|0116721|2015-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0116721","name":"AECOM"},"object":{"type":"operator","id":"L17528","name":"URS Energy and Construction, Inc."},"validFrom":"2015-01-01","validTo":"2015-10-04","current":false,"derived":true,"evidenceMineId":"2401992","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|L17528|1992-10-01|0116721|2015-01-01|22133"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0141213","name":"Pipestone Quarry, LLC"},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"2015-10-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|0141213|2015-10-05|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0120621","name":"Washington Companies"},"object":{"type":"mine","id":"2401992","name":"Pipestone Quarry"},"validFrom":"2015-10-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|0120621|2015-10-05|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0120621","name":"Washington Companies"},"object":{"type":"operator","id":"0141213","name":"Pipestone Quarry, LLC"},"validFrom":"2015-10-05","validTo":null,"current":true,"derived":true,"evidenceMineId":"2401992","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401992|0141213|2015-10-05|0120621|2015-10-05|23521"}}],"coverage":{"historyRecords":4,"edgeCount":10,"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":"2001-07-31","lastDate":"2025-01-09","metrics":{"daysLost":0,"injuries":10,"fatalities":0,"recentRows":3,"restrictedDays":87,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"62135","DOCUMENT_NO":"220250140011","ACCIDENT_DT":"01/09/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was cutting tin for a building and must have gotten filings on employee's person, the next day, a normal day off, employee felt something in eye but waited the weekend to see if it would go away.  It didn't so employee went into the eye Dr. on Monday and a piece of metal was removed.","sourceDate":"2025-01-09"},{"SOURCE_ROW_NUMBER":"109270","DOCUMENT_NO":"220212370009","ACCIDENT_DT":"08/24/2021","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling 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 pin from steering cylinder the pin was pushed up then slid back through pin hole striking the left middle finger and broke the finger.","sourceDate":"2021-08-24"},{"SOURCE_ROW_NUMBER":"96422","DOCUMENT_NO":"220211650082","ACCIDENT_DT":"06/03/2021","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","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 reinstalling grizzly bar at truck dump it rolled over the top of EE and pinned EE against a rock. EE fractured three vertebrae in back but returned to work on next scheduled shift on light duty.","sourceDate":"2021-06-03"},{"SOURCE_ROW_NUMBER":"66400","DOCUMENT_NO":"220200300025","ACCIDENT_DT":"01/07/2020","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While an employee was driving a pin out of a roller with a hammer a small piece of metal came off of the hammer striking employee in the edge of a front tooth chipping a small corner off the tooth.  I took the employee to the dentist to make sure the tooth was ok.  The dentist recommended repairing the tooth just in case so there wouldn't be problems later.","sourceDate":"2020-01-07"},{"SOURCE_ROW_NUMBER":"40657","DOCUMENT_NO":"220152460040","ACCIDENT_DT":"08/26/2015","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Flash burns (welding)","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Two employees were welding wear parts onto an excavator bucket.  The injured employee received flash burn to his eyes from the welding arc reflecting into the back of his welding hood.  The employees had failed to recognize the hazard and did not place any kind of screen for protection.","sourceDate":"2015-08-26"},{"SOURCE_ROW_NUMBER":"14917","DOCUMENT_NO":"220112410008","ACCIDENT_DT":"08/25/2011","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":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While removing carriage bolts to replace cutting edges on bobcat skid loader employee used his finger to stop the bolt from turning while using an impact wrench to remove the nut. The carriage bolt had developed a razor share edge which lacerated the employees finger and required six sutures and bandages.","sourceDate":"2011-08-25"},{"SOURCE_ROW_NUMBER":"40656","DOCUMENT_NO":"220072220056","ACCIDENT_DT":"07/27/2007","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 grinding on a horn in an impactor when a piece of debris got in his eye under his safety glasses.","sourceDate":"2007-07-27"},{"SOURCE_ROW_NUMBER":"161172","DOCUMENT_NO":"220042040062","ACCIDENT_DT":"07/08/2004","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":"EE WAS USING A CABLE COME-ALONG TO LIFT A TRANSMISSION.  THE CABLE CRIMP (CLAMP) FAILED, ALLOWING THE LOAD AND CABLE TO SLIP.  THE SUDDEN FAILURE CAUSED COME-ALONG FRAME TO STRIKE THE EE IN THE FACE, LACERATING CHIN.  MEDICAL TREATMENT FOR LACERATION, SUTURES TO FACE AT CHIN.  EE WAS RELEASED FOR FULL DUTY AT TIME OF TREATMENT.","sourceDate":"2004-07-08"},{"SOURCE_ROW_NUMBER":"130795","DOCUMENT_NO":"220041800081","ACCIDENT_DT":"05/24/2004","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Ledgeman/hand, Quarry man","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Two employees were changing curtain liners in the impacter (crusher). They each lifted one end of the curtain liner. Ee said he strained something. He reported pain & swelling in the groin area on 26 May 2004. He was seen by dr. on 26 May 2004. There was no medical treatment or medication @ that time but surgery was planned to repair hernia. Ee was allowed to continue to work.","sourceDate":"2004-05-24"},{"SOURCE_ROW_NUMBER":"40655","DOCUMENT_NO":"220012180028","ACCIDENT_DT":"07/31/2001","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","NARRATIVE":"EE WAS HELPING DRILLER CHANGE A DRILL BIT. THE CHAIN WRENCH BROKE AND A PIECE OF IT STRUCK EE IN THE CHIN.","sourceDate":"2001-07-31"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2013-02-06","lastDate":"2013-02-06","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":94,"firstDate":"2000-06-06","lastDate":"2026-05-28","metrics":{"ss":15,"delinquent":89,"recentRows":17,"paidPenalty":10569,"proposedPenalty":10674,"currentAssessment":10569},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2998450","VIOLATION_NO":"5056017","ISSUE_DT":"05/28/2026","CFR_STANDARD_CD":"56.23003(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":"2026-05-28"},{"SOURCE_ROW_NUMBER":"2998449","VIOLATION_NO":"5056016","ISSUE_DT":"05/28/2026","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":"Closed","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"2998448","VIOLATION_NO":"5056015","ISSUE_DT":"05/28/2026","CFR_STANDARD_CD":"56.4430(a)(3)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"2984090","VIOLATION_NO":"5053906","ISSUE_DT":"05/21/2025","CFR_STANDARD_CD":"50.30-1(h)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-21"},{"SOURCE_ROW_NUMBER":"2925376","VIOLATION_NO":"9906461","ISSUE_DT":"01/22/2025","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"2925375","VIOLATION_NO":"9906460","ISSUE_DT":"01/22/2025","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"2925374","VIOLATION_NO":"9906459","ISSUE_DT":"01/22/2025","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"2925373","VIOLATION_NO":"9906458","ISSUE_DT":"01/22/2025","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"2925372","VIOLATION_NO":"9906446","ISSUE_DT":"11/13/2024","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-11-13"},{"SOURCE_ROW_NUMBER":"2767392","VIOLATION_NO":"9906009","ISSUE_DT":"11/22/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"2767391","VIOLATION_NO":"9906008","ISSUE_DT":"11/22/2023","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"2630804","VIOLATION_NO":"9653926","ISSUE_DT":"05/03/2023","CFR_STANDARD_CD":"56.14132(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-05-03"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":18,"firstDate":"2010-11-10","lastDate":"2016-06-24","metrics":{"appeals":0,"decisions":18,"recentRows":0,"decisionPenalty":1800,"originalPenalty":1905},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"379463","VIOLATION_NO":"8935044","DOCKET_NO":"WEST 2016-0163","DECISION_DT":"06/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2016-06-24"},{"SOURCE_ROW_NUMBER":"378415","VIOLATION_NO":"8935043","DOCKET_NO":"WEST 2016-0163","DECISION_DT":"06/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2016-06-24"},{"SOURCE_ROW_NUMBER":"376615","VIOLATION_NO":"8763141","DOCKET_NO":"WEST 2015-0888","DECISION_DT":"12/04/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-12-04"},{"SOURCE_ROW_NUMBER":"365745","VIOLATION_NO":"8831716","DOCKET_NO":"WEST 2014-1054","DECISION_DT":"06/23/2015","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-06-23"},{"SOURCE_ROW_NUMBER":"110417","VIOLATION_NO":"8831717","DOCKET_NO":"WEST 2014-1054","DECISION_DT":"06/23/2015","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-06-23"},{"SOURCE_ROW_NUMBER":"108125","VIOLATION_NO":"8758544","DOCKET_NO":"WEST 2014-0813","DECISION_DT":"04/09/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-04-09"},{"SOURCE_ROW_NUMBER":"106557","VIOLATION_NO":"8762682","DOCKET_NO":"WEST 2014-0602","DECISION_DT":"02/19/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-02-19"},{"SOURCE_ROW_NUMBER":"347345","VIOLATION_NO":"8749577","DOCKET_NO":"WEST 2013-1038M","DECISION_DT":"05/02/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-05-02"},{"SOURCE_ROW_NUMBER":"346430","VIOLATION_NO":"8749576","DOCKET_NO":"WEST 2013-941M","DECISION_DT":"11/18/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2013-11-18"},{"SOURCE_ROW_NUMBER":"340575","VIOLATION_NO":"8749807","DOCKET_NO":"WEST 2013-529M","DECISION_DT":"06/05/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2013-06-05"},{"SOURCE_ROW_NUMBER":"256873","VIOLATION_NO":"6451076","DOCKET_NO":"WEST 2010-13M","DECISION_DT":"11/10/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-11-10"},{"SOURCE_ROW_NUMBER":"256600","VIOLATION_NO":"6451080","DOCKET_NO":"WEST 2010-13M","DECISION_DT":"11/10/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-11-10"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2013-03-22","lastDate":"2014-03-19","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":18,"firstDate":"2009-07-21","lastDate":"2015-09-10","metrics":{"decisions":18,"ssChanged":5,"recentRows":0,"decisionPenalty":1800,"proposedPenalty":1905},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"379599","CITATION_NO":"8935044","CITATION_ISSUE_DT":"09/10/2015","DOCKET_NO":"WEST 2016-0163","DECISION_DT":"06/24/2016","CFR_STANDARD_CODE":"56.14213(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-09-10"},{"SOURCE_ROW_NUMBER":"42048","CITATION_NO":"8935043","CITATION_ISSUE_DT":"09/10/2015","DOCKET_NO":"WEST 2016-0163","DECISION_DT":"06/24/2016","CFR_STANDARD_CODE":"50.20(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-09-10"},{"SOURCE_ROW_NUMBER":"380118","CITATION_NO":"8763141","CITATION_ISSUE_DT":"06/29/2015","DOCKET_NO":"WEST 2015-0888","DECISION_DT":"12/04/2015","CFR_STANDARD_CODE":"56.20003(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-06-29"},{"SOURCE_ROW_NUMBER":"375462","CITATION_NO":"8831717","CITATION_ISSUE_DT":"07/22/2014","DOCKET_NO":"WEST 2014-1054","DECISION_DT":"06/23/2015","CFR_STANDARD_CODE":"56.16006","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-07-22"},{"SOURCE_ROW_NUMBER":"205555","CITATION_NO":"8831716","CITATION_ISSUE_DT":"07/22/2014","DOCKET_NO":"WEST 2014-1054","DECISION_DT":"06/23/2015","CFR_STANDARD_CODE":"56.14132(b)(1)(i)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-07-22"},{"SOURCE_ROW_NUMBER":"314400","CITATION_NO":"8758544","CITATION_ISSUE_DT":"04/22/2014","DOCKET_NO":"WEST 2014-0813","DECISION_DT":"04/09/2015","CFR_STANDARD_CODE":"56.16007(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-04-22"},{"SOURCE_ROW_NUMBER":"87669","CITATION_NO":"8762682","CITATION_ISSUE_DT":"12/19/2013","DOCKET_NO":"WEST 2014-0602","DECISION_DT":"02/19/2015","CFR_STANDARD_CODE":"56.20003(c)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-12-19"},{"SOURCE_ROW_NUMBER":"314577","CITATION_NO":"8749577","CITATION_ISSUE_DT":"05/13/2013","DOCKET_NO":"WEST 2013-1038M","DECISION_DT":"05/02/2014","CFR_STANDARD_CODE":"56.14131(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-05-13"},{"SOURCE_ROW_NUMBER":"200233","CITATION_NO":"8749576","CITATION_ISSUE_DT":"05/08/2013","DOCKET_NO":"WEST 2013-941M","DECISION_DT":"11/18/2013","CFR_STANDARD_CODE":"56.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-05-08"},{"SOURCE_ROW_NUMBER":"318239","CITATION_NO":"8749807","CITATION_ISSUE_DT":"12/21/2012","DOCKET_NO":"WEST 2013-529M","DECISION_DT":"06/05/2013","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2012-12-21"},{"SOURCE_ROW_NUMBER":"410814","CITATION_NO":"6451080","CITATION_ISSUE_DT":"07/22/2009","DOCKET_NO":"WEST 2010-13M","DECISION_DT":"11/10/2010","CFR_STANDARD_CODE":"56.15001","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-22"},{"SOURCE_ROW_NUMBER":"297903","CITATION_NO":"6451081","CITATION_ISSUE_DT":"07/22/2009","DOCKET_NO":"WEST 2010-13M","DECISION_DT":"11/10/2010","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-22"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":177,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":43,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":"1992-10-01","lastDate":"2015-10-05","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":64,"firstDate":"2000-06-05","lastDate":"2026-05-28","metrics":{"inspectors":69,"recentRows":15,"onSiteHours":472.75,"inspectionHours":857.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"398949","EVENT_NO":"F020E07","INSPECTION_BEGIN_DT":"05/28/2026","INSPECTION_END_DT":"05/28/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"50409","EVENT_NO":"F017DFB","INSPECTION_BEGIN_DT":"10/06/2025","INSPECTION_END_DT":"10/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2025-10-06"},{"SOURCE_ROW_NUMBER":"1101344","EVENT_NO":"F017DDC","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":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2025-07-10"},{"SOURCE_ROW_NUMBER":"580210","EVENT_NO":"F017DD7","INSPECTION_BEGIN_DT":"05/19/2025","INSPECTION_END_DT":"05/21/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2025-05-19"},{"SOURCE_ROW_NUMBER":"349359","EVENT_NO":"F007DEC","INSPECTION_BEGIN_DT":"11/12/2024","INSPECTION_END_DT":"11/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2024-11-12"},{"SOURCE_ROW_NUMBER":"876596","EVENT_NO":"6948912","INSPECTION_BEGIN_DT":"04/01/2024","INSPECTION_END_DT":"04/03/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.25","SUM_TOTAL_ON_SITE_HOURS":"15.25","sourceDate":"2024-04-01"},{"SOURCE_ROW_NUMBER":"592465","EVENT_NO":"6948710","INSPECTION_BEGIN_DT":"11/22/2023","INSPECTION_END_DT":"11/22/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"914754","EVENT_NO":"6860679","INSPECTION_BEGIN_DT":"09/27/2023","INSPECTION_END_DT":"09/28/2023","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2023-09-27"},{"SOURCE_ROW_NUMBER":"767746","EVENT_NO":"6860661","INSPECTION_BEGIN_DT":"05/16/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2023-05-16"},{"SOURCE_ROW_NUMBER":"992405","EVENT_NO":"6860657","INSPECTION_BEGIN_DT":"05/03/2023","INSPECTION_END_DT":"05/04/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2023-05-03"},{"SOURCE_ROW_NUMBER":"336054","EVENT_NO":"6860640","INSPECTION_BEGIN_DT":"11/14/2022","INSPECTION_END_DT":"11/16/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2022-11-14"},{"SOURCE_ROW_NUMBER":"331422","EVENT_NO":"6855443","INSPECTION_BEGIN_DT":"06/21/2022","INSPECTION_END_DT":"06/21/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-06-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":212,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":1877,"employees":4,"production":0},"2026-Q1":{"hours":2137,"employees":5,"production":0},"2025-Q4":{"hours":2190,"employees":5,"production":0},"2025-Q3":{"hours":2760,"employees":5,"production":0},"2025-Q2":{"hours":2258,"employees":5,"production":0},"2025-Q1":{"hours":4066,"employees":11,"production":0},"2024-Q4":{"hours":5127,"employees":12,"production":0},"2024-Q3":{"hours":6479,"employees":12,"production":0},"2024-Q2":{"hours":5236,"employees":12,"production":0},"2024-Q1":{"hours":5387,"employees":12,"production":0},"2023-Q4":{"hours":5836,"employees":12,"production":0},"2023-Q3":{"hours":6865,"employees":12,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":26911,"employees":13,"production":0},"2018":{"hours":16482,"employees":8,"production":0},"2019":{"hours":20177,"employees":9,"production":0},"2020":{"hours":19063,"employees":9,"production":0},"2021":{"hours":17227,"employees":9,"production":0},"2022":{"hours":19602,"employees":10,"production":0},"2023":{"hours":23299,"employees":11,"production":0},"2024":{"hours":22229,"employees":12,"production":0},"2025":{"hours":11274,"employees":7,"production":0},"2026":{"hours":4014,"employees":5,"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":13,"firstDate":"2004-10-21","lastDate":"2025-10-08","metrics":{"recentRows":4,"actionTaken":13,"maxExposureRatio":0.22,"overExposureLimit":0,"exposureRatioTotal":0.46},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"306294","EVENT_NO":"F017DFB","SAMPLE_NO":"000000202504365500","SAMPLE_DATE":"10/08/2025","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":"2025-10-08"},{"SOURCE_ROW_NUMBER":"275962","EVENT_NO":"6860679","SAMPLE_NO":"000000202304355700","SAMPLE_DATE":"09/28/2023","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":"2023-09-28"},{"SOURCE_ROW_NUMBER":"275961","EVENT_NO":"6860679","SAMPLE_NO":"000000202304355600","SAMPLE_DATE":"09/28/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.98","C_OVER_E":"00.22","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-09-28"},{"SOURCE_ROW_NUMBER":"275960","EVENT_NO":"6860679","SAMPLE_NO":"000000202304355500","SAMPLE_DATE":"09/28/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-09-28"},{"SOURCE_ROW_NUMBER":"223449","EVENT_NO":"6777684","SAMPLE_NO":"000000201804094700","SAMPLE_DATE":"07/25/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.42","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-07-25"},{"SOURCE_ROW_NUMBER":"192033","EVENT_NO":"6620829","SAMPLE_NO":"000000201506943800","SAMPLE_DATE":"06/30/2015","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-06-30"},{"SOURCE_ROW_NUMBER":"192032","EVENT_NO":"6620829","SAMPLE_NO":"000000201506943700","SAMPLE_DATE":"06/30/2015","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-06-30"},{"SOURCE_ROW_NUMBER":"192031","EVENT_NO":"6620829","SAMPLE_NO":"000000201506943600","SAMPLE_DATE":"06/30/2015","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":"2015-06-30"},{"SOURCE_ROW_NUMBER":"168497","EVENT_NO":"6557291","SAMPLE_NO":"000000201301279400","SAMPLE_DATE":"02/13/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary Air","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"168496","EVENT_NO":"6557291","SAMPLE_NO":"000000201301279300","SAMPLE_DATE":"02/13/2013","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"29350","EVENT_NO":"1070339","SAMPLE_NO":"000000200409381200","SAMPLE_DATE":"10/21/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.45","EXPOSURE_LIMIT":"0002.41","C_OVER_E":"00.19","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-10-21"},{"SOURCE_ROW_NUMBER":"29349","EVENT_NO":"1070339","SAMPLE_NO":"000000200409381100","SAMPLE_DATE":"10/21/2004","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-10-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":95,"firstDate":"2000-06-06","lastDate":"2026-05-28","metrics":{"ss":15,"amountDue":10569,"contested":8,"amountPaid":10569,"recentRows":17,"section104d":0,"unterminated":1,"proposedPenalty":10674},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1476788","VIOLATION_NO":"5056017","VIOLATION_ISSUE_DT":"05/28/2026","SIG_SUB":"N","PART_SECTION":"56.23003(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/08/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"1476787","VIOLATION_NO":"5056016","VIOLATION_ISSUE_DT":"05/28/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"1476786","VIOLATION_NO":"5056015","VIOLATION_ISSUE_DT":"05/28/2026","SIG_SUB":"Y","PART_SECTION":"56.4430(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"1476781","VIOLATION_NO":"5053906","VIOLATION_ISSUE_DT":"05/21/2025","SIG_SUB":"N","PART_SECTION":"50.30-1(h)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/21/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-21"},{"SOURCE_ROW_NUMBER":"1476839","VIOLATION_NO":"9906461","VIOLATION_ISSUE_DT":"01/22/2025","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"1476838","VIOLATION_NO":"9906460","VIOLATION_ISSUE_DT":"01/22/2025","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"1476837","VIOLATION_NO":"9906459","VIOLATION_ISSUE_DT":"01/22/2025","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"1476836","VIOLATION_NO":"9906458","VIOLATION_ISSUE_DT":"01/22/2025","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"1476835","VIOLATION_NO":"9906446","VIOLATION_ISSUE_DT":"11/13/2024","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":"11/14/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-11-13"},{"SOURCE_ROW_NUMBER":"1476846","VIOLATION_NO":"9906009","VIOLATION_ISSUE_DT":"11/22/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/22/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"1476845","VIOLATION_NO":"9906008","VIOLATION_ISSUE_DT":"11/22/2023","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/22/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"1476774","VIOLATION_NO":"9653926","VIOLATION_ISSUE_DT":"05/03/2023","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/04/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-05-03"}]}],"safety":{"href":"/api/v1/mines/2401992/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2401992/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":"Requirements for written safety program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23003","part":"56","subchapter":"K","subpart":"T","id":"56.23003","citation":"30 CFR 56.23003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Storage facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4430","part":"56","subchapter":"K","subpart":"C","id":"56.4430","citation":"30 CFR 56.4430","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":"General instructions for completing MSHA Form 7000-2.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30-1","part":"50","subchapter":"I","subpart":"D","id":"50.30-1","citation":"30 CFR 50.30-1","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":"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":5},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2401992","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}