{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"2602159","name":"Lone Tree Mine","status":"Active","status_date":"2011-12-07","mine_type":"Surface","coal_metal":"M","commodity":"Gold Ore","state":"NV","county":"Humboldt","nearest_town":"Valmy","operator_id":"0179634","operator_name":"Goldcorp DEE LLC","controller_id":"0162401","controller_name":"i-80 Gold Corp","district":"M7","office":"Elko NV Field Office","employees":52,"latitude":40.8475,"longitude":-117.204167},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":5521},"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":"2602159","name":"Lone Tree Mine"},"operator":{"type":"operator","id":"0179634","name":"Goldcorp DEE LLC"},"controller":{"type":"controller","id":"0162401","name":"i-80 Gold Corp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00165","name":"Newmont Corporation"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"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":"2602159|M00165|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06701","name":"Santa Fe Pacific Corp"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"1988-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|M06701|1988-02-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11653","name":"Santa Fe Pacific Gold Corp"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"1990-06-01","validTo":"1997-05-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|L11653|1990-06-01|1997-05-04"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06701","name":"Santa Fe Pacific Corp"},"object":{"type":"operator","id":"L11653","name":"Santa Fe Pacific Gold Corp"},"validFrom":"1990-06-01","validTo":"1997-05-04","current":false,"derived":true,"evidenceMineId":"2602159","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|L11653|1990-06-01|M06701|1988-02-01|139192"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15317","name":"Newmont USA Limited"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"1997-05-05","validTo":"2019-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|L15317|1997-05-05|2019-06-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00165","name":"Newmont Corporation"},"object":{"type":"operator","id":"L15317","name":"Newmont USA Limited"},"validFrom":"1997-05-05","validTo":"2019-06-30","current":false,"derived":true,"evidenceMineId":"2602159","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|L15317|1997-05-05|M00165|1950-01-01|105491"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0165474","name":"Nevada Gold Mines, LLC"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"2019-07-01","validTo":"2021-11-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0165474|2019-07-01|2021-11-07"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0149763","name":"Barrick Nevada Holding LLC et al"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"2019-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0149763|2019-07-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0149763","name":"Barrick Nevada Holding LLC et al"},"object":{"type":"operator","id":"0165474","name":"Nevada Gold Mines, LLC"},"validFrom":"2019-07-01","validTo":"2021-11-07","current":false,"derived":true,"evidenceMineId":"2602159","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0165474|2019-07-01|0149763|2019-07-01|30786"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0149763","name":"Newmont USA Limited et al"},"object":{"type":"operator","id":"0165474","name":"Nevada Gold Mines, LLC"},"validFrom":"2019-07-01","validTo":"2021-11-07","current":false,"derived":true,"evidenceMineId":"2602159","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0165474|2019-07-01|0149763|2019-07-01|30787"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0179634","name":"Goldcorp DEE LLC"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"2021-11-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0179634|2021-11-08|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0162401","name":"i-80 Gold Corp"},"object":{"type":"mine","id":"2602159","name":"Lone Tree Mine"},"validFrom":"2021-11-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0162401|2021-11-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0162401","name":"i-80 Gold Corp"},"object":{"type":"operator","id":"0179634","name":"Goldcorp DEE LLC"},"validFrom":"2021-11-08","validTo":null,"current":true,"derived":true,"evidenceMineId":"2602159","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2602159|0179634|2021-11-08|0162401|2021-11-08|34061"}}],"coverage":{"historyRecords":5,"edgeCount":13,"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":117,"firstDate":"2000-01-06","lastDate":"2026-06-29","metrics":{"daysLost":1533,"injuries":117,"fatalities":0,"recentRows":5,"restrictedDays":1937,"contractorRecords":19},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"118075","DOCUMENT_NO":"220261820034","ACCIDENT_DT":"06/29/2026","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between running or meshing objects","OCCUPATION":"Master mechanic, Foreman, Supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was in the process of changing a band saw blade with the assistance of a helper. During the task, the battery was not removed from the tool. While the blade change was underway, another employee inadvertently activated the trigger resulting in laceration to finger","sourceDate":"2026-06-29"},{"SOURCE_ROW_NUMBER":"212885","DOCUMENT_NO":"220251630016","ACCIDENT_DT":"06/05/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While closing the spring-loaded lid on the pulverizer, an employee's hand slipped, causing the handle to pop up and make contact with their lip, resulting in 3 stitches","sourceDate":"2025-06-05"},{"SOURCE_ROW_NUMBER":"230110","DOCUMENT_NO":"220241590012","ACCIDENT_DT":"05/31/2024","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"An Employee was removing the sample prep baghouse blower to replace bearings that had gone bad. As the employee was using an Allen wrench to loosen the Allen bolt in the bushing, the wrench slipped causing the employee's hand to hit a bolt resulting in a laceration that required medical treatment.","sourceDate":"2024-05-31"},{"SOURCE_ROW_NUMBER":"169848","DOCUMENT_NO":"220230310005","ACCIDENT_DT":"01/25/2023","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"EXPLODING VESSELS UNDER PRESSURE","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Technician was attempting to bleed off stored energy before servicing an Ingersoll Rand air compressor.  A 2\" air line came apart and struck the technician in the torso causing multiple contusions and a broken rib.","sourceDate":"2023-01-25"},{"SOURCE_ROW_NUMBER":"169850","DOCUMENT_NO":"220220400014","ACCIDENT_DT":"01/29/2022","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":"Assayer, Geologist, Metallurgist, Engineer, Engineer management","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"An employee received a small fracture in the tip of the ring finger on the right hand when helping unload an empty folding core bin.  The finger tip was caught in the folding door of the bin.","sourceDate":"2022-01-29"},{"SOURCE_ROW_NUMBER":"234381","DOCUMENT_NO":"220160120022","ACCIDENT_DT":"01/04/2016","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Drill operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While exiting EE's cab a driller felt a pop in EE's knee when EE's foot hit the ground.","sourceDate":"2016-01-04"},{"SOURCE_ROW_NUMBER":"264548","DOCUMENT_NO":"220150350022","ACCIDENT_DT":"02/02/2015","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Lab Technician","NO_INJURIES":"1","DAYS_LOST":"96","NARRATIVE":"Technician tripped on a floor mat when entering the Leco room and fell on her knees and left hand, injuring her left wrist.","sourceDate":"2015-02-02"},{"SOURCE_ROW_NUMBER":"10706","DOCUMENT_NO":"220131050028","ACCIDENT_DT":"04/11/2013","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD 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":"9","NARRATIVE":"Employee was repairing a cyclone feed pump. While removing the stuffing box it slid off the shaft, the employee caught the stuffing box to prevent it from falling. In doing so the stuffing box struck his right upper arm tearing one of his bicep tendons.","sourceDate":"2013-04-11"},{"SOURCE_ROW_NUMBER":"40768","DOCUMENT_NO":"220130440017","ACCIDENT_DT":"02/09/2013","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee felt a pain in right middle finger while emptying a nessler tube in lab.","sourceDate":"2013-02-09"},{"SOURCE_ROW_NUMBER":"217223","DOCUMENT_NO":"220121520015","ACCIDENT_DT":"05/24/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was fueling equipment and tripped over a 2\" fuel hose. He fell and caught himself with his right arm and heard a pop in the shoulder area. ER physician diagnosed with muscle strain and the arm was placed in a sling. He is to follow up with his physician the week of 6/4/12. He is on modified duty until he sees another physician.","sourceDate":"2012-05-24"},{"SOURCE_ROW_NUMBER":"234380","DOCUMENT_NO":"220110070033","ACCIDENT_DT":"11/13/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"136","NARRATIVE":"Driver was opening 4\" product valve on pheunmatic trailer to off load bulk crushed lime. Valve was stuck and he jerked on valve handle and said he felt pain in right sholder.Doctor said he had pulled muscles in right sholder and restricted him to no pulling or pushing of 20 pounds or more","sourceDate":"2010-11-13"},{"SOURCE_ROW_NUMBER":"238721","DOCUMENT_NO":"220100280028","ACCIDENT_DT":"06/16/2009","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"7","NARRATIVE":"While pushing on a wrench, employee felt a pop in his right elbow. Employee was evaluated and returned to work at full duty. After several follow ups and referrals, employee was diagnosed with cubital tunnel syndrome and surgery was performed to correct the ulneral nerve on 1/20/10. Employee continued on full duty until 1/20/10.","sourceDate":"2009-06-16"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-12-07","lastDate":"2011-12-07","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":193,"firstDate":"2000-04-20","lastDate":"2026-06-15","metrics":{"ss":22,"delinquent":175,"recentRows":16,"paidPenalty":43402,"proposedPenalty":46140,"currentAssessment":43412},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3016981","VIOLATION_NO":"5109260","ISSUE_DT":"06/15/2026","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"3016980","VIOLATION_NO":"5109259","ISSUE_DT":"06/15/2026","CFR_STANDARD_CD":"56.14100(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":"2026-06-15"},{"SOURCE_ROW_NUMBER":"3016979","VIOLATION_NO":"5109258","ISSUE_DT":"06/15/2026","CFR_STANDARD_CD":"56.15020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"3016978","VIOLATION_NO":"5109257","ISSUE_DT":"06/15/2026","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"3016977","VIOLATION_NO":"5109256","ISSUE_DT":"06/15/2026","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"2773483","VIOLATION_NO":"5104132","ISSUE_DT":"07/09/2025","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-09"},{"SOURCE_ROW_NUMBER":"2573055","VIOLATION_NO":"9613886","ISSUE_DT":"07/15/2022","CFR_STANDARD_CD":"47.41(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"2573054","VIOLATION_NO":"9613885","ISSUE_DT":"07/15/2022","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"2573053","VIOLATION_NO":"9613884","ISSUE_DT":"07/15/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"2642837","VIOLATION_NO":"9618679","ISSUE_DT":"03/07/2022","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-07"},{"SOURCE_ROW_NUMBER":"2642836","VIOLATION_NO":"9618678","ISSUE_DT":"03/07/2022","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-07"},{"SOURCE_ROW_NUMBER":"2642835","VIOLATION_NO":"9618677","ISSUE_DT":"03/07/2022","CFR_STANDARD_CD":"56.4104(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-07"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":19,"firstDate":"2004-12-08","lastDate":"2016-02-10","metrics":{"appeals":0,"decisions":19,"recentRows":0,"decisionPenalty":14320,"originalPenalty":18336},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"396199","VIOLATION_NO":"8869147","DOCKET_NO":"WEST 2015-0668","DECISION_DT":"02/10/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2016-02-10"},{"SOURCE_ROW_NUMBER":"395642","VIOLATION_NO":"8869145","DOCKET_NO":"WEST 2015-0668","DECISION_DT":"02/10/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2016-02-10"},{"SOURCE_ROW_NUMBER":"381017","VIOLATION_NO":"8697247","DOCKET_NO":"WEST 2014-0376","DECISION_DT":"05/12/2014","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"3784.00","DECISION_PENALTY_AMT":"3784.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-05-12"},{"SOURCE_ROW_NUMBER":"368092","VIOLATION_NO":"8690776","DOCKET_NO":"WEST 2013-407M","DECISION_DT":"05/15/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2013-05-15"},{"SOURCE_ROW_NUMBER":"73579","VIOLATION_NO":"6478939","DOCKET_NO":"WEST 2010-1127M","DECISION_DT":"09/07/2011","DECISION_TYPE_CODE_DESC":"Vacate","ORIGINAL_PENALTY_AMT":"1026.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-09-07"},{"SOURCE_ROW_NUMBER":"52281","VIOLATION_NO":"6477959","DOCKET_NO":"WEST 2009-1140M","DECISION_DT":"05/11/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"807.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2011-05-11"},{"SOURCE_ROW_NUMBER":"293806","VIOLATION_NO":"6477945","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"243.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"},{"SOURCE_ROW_NUMBER":"293504","VIOLATION_NO":"6477966","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"362.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"},{"SOURCE_ROW_NUMBER":"293387","VIOLATION_NO":"6477944","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"},{"SOURCE_ROW_NUMBER":"293153","VIOLATION_NO":"6477973","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"150.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"},{"SOURCE_ROW_NUMBER":"293152","VIOLATION_NO":"6477965","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"},{"SOURCE_ROW_NUMBER":"293151","VIOLATION_NO":"6477956","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"243.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2011-05-10"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":11,"firstDate":"2000-05-05","lastDate":"2007-08-20","metrics":{"linkedIssuances":11},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":18,"firstDate":"2007-07-26","lastDate":"2015-04-02","metrics":{"decisions":18,"ssChanged":12,"recentRows":0,"decisionPenalty":14155,"proposedPenalty":18171},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"37511","CITATION_NO":"8869147","CITATION_ISSUE_DT":"04/02/2015","DOCKET_NO":"WEST 2015-0668","DECISION_DT":"02/10/2016","CFR_STANDARD_CODE":"56.4101","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-04-02"},{"SOURCE_ROW_NUMBER":"261957","CITATION_NO":"8869145","CITATION_ISSUE_DT":"03/12/2015","DOCKET_NO":"WEST 2015-0668","DECISION_DT":"02/10/2016","CFR_STANDARD_CODE":"56.4101","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-03-12"},{"SOURCE_ROW_NUMBER":"31160","CITATION_NO":"8697247","CITATION_ISSUE_DT":"12/18/2013","DOCKET_NO":"WEST 2014-0376","DECISION_DT":"05/12/2014","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3784.00","DECISION_PENALTY_AMT":"3784.00","sourceDate":"2013-12-18"},{"SOURCE_ROW_NUMBER":"428780","CITATION_NO":"8690776","CITATION_ISSUE_DT":"11/06/2012","DOCKET_NO":"WEST 2013-407M","DECISION_DT":"05/15/2013","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2012-11-06"},{"SOURCE_ROW_NUMBER":"186571","CITATION_NO":"6478939","CITATION_ISSUE_DT":"02/11/2010","DOCKET_NO":"WEST 2010-1127M","DECISION_DT":"09/07/2011","CFR_STANDARD_CODE":"56.4104(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1026.00","DECISION_PENALTY_AMT":".00","sourceDate":"2010-02-11"},{"SOURCE_ROW_NUMBER":"352273","CITATION_NO":"6477973","CITATION_ISSUE_DT":"03/18/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"150.00","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"296558","CITATION_NO":"6477974","CITATION_ISSUE_DT":"03/18/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"112.00","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"296254","CITATION_NO":"6442150","CITATION_ISSUE_DT":"03/18/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"162.00","DECISION_PENALTY_AMT":".00","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"239963","CITATION_NO":"6477966","CITATION_ISSUE_DT":"03/17/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"362.00","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"182943","CITATION_NO":"6477962","CITATION_ISSUE_DT":"03/17/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"162.00","DECISION_PENALTY_AMT":"162.00","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"182325","CITATION_NO":"6477965","CITATION_ISSUE_DT":"03/17/2009","DOCKET_NO":"WEST 2009-913M","DECISION_DT":"05/10/2011","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"408420","CITATION_NO":"6477959","CITATION_ISSUE_DT":"03/12/2009","DOCKET_NO":"WEST 2009-1140M","DECISION_DT":"05/11/2011","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"807.00","sourceDate":"2009-03-12"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":3968,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":19,"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":749,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":19,"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":5,"firstDate":"1990-06-01","lastDate":"2021-11-08","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":4},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":73,"firstDate":"2000-02-09","lastDate":"2026-06-15","metrics":{"inspectors":88,"recentRows":15,"onSiteHours":1181.5,"inspectionHours":2048.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"928456","EVENT_NO":"F02B712","INSPECTION_BEGIN_DT":"06/15/2026","INSPECTION_END_DT":"06/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"917540","EVENT_NO":"F008C46","INSPECTION_BEGIN_DT":"03/03/2026","INSPECTION_END_DT":"03/03/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2026-03-03"},{"SOURCE_ROW_NUMBER":"405845","EVENT_NO":"F032F62","INSPECTION_BEGIN_DT":"02/15/2026","INSPECTION_END_DT":"02/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2026-02-15"},{"SOURCE_ROW_NUMBER":"471704","EVENT_NO":"6965391","INSPECTION_BEGIN_DT":"07/09/2025","INSPECTION_END_DT":"07/10/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2025-07-09"},{"SOURCE_ROW_NUMBER":"108540","EVENT_NO":"F00FAEF","INSPECTION_BEGIN_DT":"02/08/2025","INSPECTION_END_DT":"02/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2025-02-08"},{"SOURCE_ROW_NUMBER":"589021","EVENT_NO":"6965307","INSPECTION_BEGIN_DT":"03/14/2024","INSPECTION_END_DT":"03/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2024-03-14"},{"SOURCE_ROW_NUMBER":"477698","EVENT_NO":"7040775","INSPECTION_BEGIN_DT":"03/12/2024","INSPECTION_END_DT":"03/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"26389","EVENT_NO":"7040759","INSPECTION_BEGIN_DT":"09/14/2023","INSPECTION_END_DT":"09/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2023-09-14"},{"SOURCE_ROW_NUMBER":"346361","EVENT_NO":"6824168","INSPECTION_BEGIN_DT":"06/07/2023","INSPECTION_END_DT":"06/07/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"18.5","SUM_TOTAL_ON_SITE_HOURS":"15.25","sourceDate":"2023-06-07"},{"SOURCE_ROW_NUMBER":"70428","EVENT_NO":"6880126","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"837769","EVENT_NO":"6824356","INSPECTION_BEGIN_DT":"07/14/2022","INSPECTION_END_DT":"07/18/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2022-07-14"},{"SOURCE_ROW_NUMBER":"4908","EVENT_NO":"6875319","INSPECTION_BEGIN_DT":"03/07/2022","INSPECTION_END_DT":"03/10/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2022-03-07"}]},{"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":229640,"employees":450,"production":0},"2002-Q3":{"hours":228804,"employees":448,"production":0},"2002-Q2":{"hours":220528,"employees":431,"production":0},"2002-Q1":{"hours":207896,"employees":405,"production":0},"2001-Q4":{"hours":163515,"employees":390,"production":0},"2001-Q3":{"hours":170196,"employees":331,"production":0},"2001-Q2":{"hours":168698,"employees":335,"production":0},"2001-Q1":{"hours":168484,"employees":333,"production":0},"2000-Q4":{"hours":169706,"employees":336,"production":0},"2000-Q3":{"hours":164850,"employees":322,"production":0},"2000-Q2":{"hours":161010,"employees":313,"production":0},"2000-Q1":{"hours":156914,"employees":387,"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":77,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":129238,"employees":57,"production":0},"2018":{"hours":109051,"employees":47,"production":0},"2019":{"hours":79246,"employees":34,"production":0},"2020":{"hours":60833,"employees":34,"production":0},"2021":{"hours":45232,"employees":27,"production":0},"2022":{"hours":49844,"employees":35,"production":0},"2023":{"hours":145362,"employees":40,"production":0},"2024":{"hours":99946,"employees":38,"production":0},"2025":{"hours":84782,"employees":38,"production":0},"2026":{"hours":52475,"employees":42,"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":55,"firstDate":"2003-01-02","lastDate":"2019-12-26","metrics":{"recentRows":0,"actionTaken":55,"maxExposureRatio":3.88,"overExposureLimit":3,"exposureRatioTotal":11.59},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"231836","EVENT_NO":"6822380","SAMPLE_NO":"000000201907222800","SAMPLE_DATE":"12/26/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-12-26"},{"SOURCE_ROW_NUMBER":"231456","EVENT_NO":"6822380","SAMPLE_NO":"000000201907222700","SAMPLE_DATE":"12/26/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Leaching Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-12-26"},{"SOURCE_ROW_NUMBER":"222426","EVENT_NO":"6670971","SAMPLE_NO":"000000201901371100","SAMPLE_DATE":"03/11/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-03-11"},{"SOURCE_ROW_NUMBER":"222425","EVENT_NO":"6670971","SAMPLE_NO":"000000201901371000","SAMPLE_DATE":"03/11/2019","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":"2019-03-11"},{"SOURCE_ROW_NUMBER":"219073","EVENT_NO":"6670648","SAMPLE_NO":"000000201803535600","SAMPLE_DATE":"06/28/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Complete Load-Haul-Dump","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-06-28"},{"SOURCE_ROW_NUMBER":"219072","EVENT_NO":"6670648","SAMPLE_NO":"000000201803535500","SAMPLE_DATE":"06/28/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-06-28"},{"SOURCE_ROW_NUMBER":"219071","EVENT_NO":"6670648","SAMPLE_NO":"000000201803535400","SAMPLE_DATE":"06/28/2018","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":"2018-06-28"},{"SOURCE_ROW_NUMBER":"176352","EVENT_NO":"6670348","SAMPLE_NO":"000000201700115100","SAMPLE_DATE":"01/08/2017","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":"2017-01-08"},{"SOURCE_ROW_NUMBER":"176351","EVENT_NO":"6670348","SAMPLE_NO":"000000201700115000","SAMPLE_DATE":"01/08/2017","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":"2017-01-08"},{"SOURCE_ROW_NUMBER":"190102","EVENT_NO":"6670232","SAMPLE_NO":"000000201603552900","SAMPLE_DATE":"06/15/2016","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":"2016-06-15"},{"SOURCE_ROW_NUMBER":"190101","EVENT_NO":"6670232","SAMPLE_NO":"000000201603552709","SAMPLE_DATE":"06/15/2016","CONTAMINANT_DESC":"Lead, inorganic dust","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0150.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-06-15"},{"SOURCE_ROW_NUMBER":"190100","EVENT_NO":"6670232","SAMPLE_NO":"000000201603552518","SAMPLE_DATE":"06/15/2016","CONTAMINANT_DESC":"Silver dust & soluble compounds","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-06-15"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":198,"firstDate":"2000-04-20","lastDate":"2026-06-15","metrics":{"ss":22,"amountDue":43412,"contested":12,"amountPaid":43402,"recentRows":16,"section104d":0,"unterminated":1,"proposedPenalty":46140},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1530945","VIOLATION_NO":"5109260","VIOLATION_ISSUE_DT":"06/15/2026","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"1530944","VIOLATION_NO":"5109259","VIOLATION_ISSUE_DT":"06/15/2026","SIG_SUB":"N","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"1530943","VIOLATION_NO":"5109258","VIOLATION_ISSUE_DT":"06/15/2026","SIG_SUB":"N","PART_SECTION":"56.15020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"1530942","VIOLATION_NO":"5109257","VIOLATION_ISSUE_DT":"06/15/2026","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"1530941","VIOLATION_NO":"5109256","VIOLATION_ISSUE_DT":"06/15/2026","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-15"},{"SOURCE_ROW_NUMBER":"1530954","VIOLATION_NO":"5104132","VIOLATION_ISSUE_DT":"07/09/2025","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/10/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-07-09"},{"SOURCE_ROW_NUMBER":"1530957","VIOLATION_NO":"9613886","VIOLATION_ISSUE_DT":"07/15/2022","SIG_SUB":"N","PART_SECTION":"47.41(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"1530956","VIOLATION_NO":"9613885","VIOLATION_ISSUE_DT":"07/15/2022","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"1530955","VIOLATION_NO":"9613884","VIOLATION_ISSUE_DT":"07/15/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"1530847","VIOLATION_NO":"9618679","VIOLATION_ISSUE_DT":"03/07/2022","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/07/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-07"},{"SOURCE_ROW_NUMBER":"1530846","VIOLATION_NO":"9618678","VIOLATION_ISSUE_DT":"03/07/2022","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/07/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-07"},{"SOURCE_ROW_NUMBER":"1530845","VIOLATION_NO":"9618677","VIOLATION_ISSUE_DT":"03/07/2022","SIG_SUB":"N","PART_SECTION":"56.4104(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/07/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-07"}]}],"safety":{"href":"/api/v1/mines/2602159/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2602159/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":"Spillage and leakage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4102","part":"56","subchapter":"K","subpart":"C","id":"56.4102","citation":"30 CFR 56.4102","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":1},{"chapter":"I","heading":"Life jackets and belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020","part":"56","subchapter":"K","subpart":"N","id":"56.15020","citation":"30 CFR 56.15020","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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"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":2},{"chapter":"I","heading":"Combustible waste.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104","part":"56","subchapter":"K","subpart":"C","id":"56.4104","citation":"30 CFR 56.4104","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":"2602159","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}