{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0202166","name":"West Plant","status":"Active","status_date":"1985-12-02","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"AZ","county":"Maricopa","nearest_town":"Mesa","operator_id":"L16645","operator_name":"CalMat Co","controller_id":"0071891","controller_name":"Vulcan Materials Company","district":"C09","office":"Mesa South AZ Field Office","employees":28,"latitude":33.402222,"longitude":-112.159444},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":2344},"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":"0202166","name":"West Plant"},"operator":{"type":"operator","id":"L16645","name":"CalMat Co"},"controller":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00112","name":"Calmat Company"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1983-09-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|M00112|1983-09-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L08481","name":"U S Rock"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1983-09-01","validTo":"1985-12-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L08481|1983-09-01|1985-12-01"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06734","name":"Al  Bader"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1983-09-01","validTo":"1985-12-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|M06734|1983-09-01|1985-12-01"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06734","name":"Al  Bader"},"object":{"type":"operator","id":"L08481","name":"U S Rock"},"validFrom":"1983-09-01","validTo":"1985-12-01","current":false,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L08481|1983-09-01|M06734|1983-09-01|139237"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06735","name":"Calmat Company Of Arizona"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1985-12-02","validTo":"1999-01-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L06735|1985-12-02|1999-01-05"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00112","name":"Calmat Company"},"object":{"type":"operator","id":"L06735","name":"Calmat Company Of Arizona"},"validFrom":"1985-12-02","validTo":"1999-01-05","current":false,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L06735|1985-12-02|M00112|1983-09-01|104448"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16643","name":"Calmat Company Of Arizona"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1999-01-06","validTo":"2004-01-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16643|1999-01-06|2004-01-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00024","name":"Legacy Vulcan Corp (Form:Vulcan Materials Co)"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"1999-01-06","validTo":"2007-11-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|M00024|1999-01-06|2007-11-15"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00024","name":"Legacy Vulcan Corp (Form:Vulcan Materials Co)"},"object":{"type":"operator","id":"L16643","name":"Calmat Company Of Arizona"},"validFrom":"1999-01-06","validTo":"2004-01-06","current":false,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16643|1999-01-06|M00024|1999-01-06|101997"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16645","name":"CalMat Co"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"2004-01-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16645|2004-01-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00024","name":"Legacy Vulcan Corp (Form:Vulcan Materials Co)"},"object":{"type":"operator","id":"L16645","name":"CalMat Co"},"validFrom":"2004-01-07","validTo":"2007-11-15","current":false,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16645|2004-01-07|M00024|1999-01-06|101998"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"mine","id":"0202166","name":"West Plant"},"validFrom":"2007-11-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|0071891|2007-11-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"operator","id":"L16643","name":"Calmat Company Of Arizona"},"validFrom":"2007-11-16","validTo":"2004-01-06","current":false,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16643|1999-01-06|0071891|2007-11-16|10549"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"operator","id":"L16645","name":"CalMat Co"},"validFrom":"2007-11-16","validTo":null,"current":true,"derived":true,"evidenceMineId":"0202166","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0202166|L16645|2004-01-07|0071891|2007-11-16|10550"}}],"coverage":{"historyRecords":6,"edgeCount":14,"intervalAnomalies":1,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":27,"firstDate":"2000-02-10","lastDate":"2024-08-19","metrics":{"daysLost":154,"injuries":27,"fatalities":0,"recentRows":3,"restrictedDays":359,"contractorRecords":5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"271226","DOCUMENT_NO":"220242360022","ACCIDENT_DT":"08/19/2024","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While Employee was walking up a staircase, accessing a conveyor catwalk, Employee moved right arm and engaged a broken sign causing a laceration in the right forearm.","sourceDate":"2024-08-19"},{"SOURCE_ROW_NUMBER":"172342","DOCUMENT_NO":"220231720007","ACCIDENT_DT":"06/15/2023","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was standing too close to another coworker when a bearing was being removed. It broke loose and struck their lip, splitting it. They needed stitches. No lost time at work beyond the end of that shift. No time off work or work restrictions required by medical personal.","sourceDate":"2023-06-15"},{"SOURCE_ROW_NUMBER":"172344","DOCUMENT_NO":"220222870004","ACCIDENT_DT":"01/14/2022","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to lower level, NEC","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"On 1/14/22 EE experienced first aid injuries when EE fell through a catwalk. On 6/15 EE had EE's shoulders medically checked. EE was released to full-duty and light physical therapy. On 8/15 EE was still having discomfort, a MRI showed a slight tear in both shoulders. EE had surgery on EE's right shoulder on 10/10/22.","sourceDate":"2022-01-14"},{"SOURCE_ROW_NUMBER":"176670","DOCUMENT_NO":"220191340030","ACCIDENT_DT":"05/04/2019","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","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":"On 5/4/19 employee was taken to the local hospital where EE received surgery for a puncture wound. While greasing the left lift cylinder of the 775E haul truck, and holding the grease lines together, the grease gun came loose of the grease zirk resulting in a puncture to the left thumb.","sourceDate":"2019-05-04"},{"SOURCE_ROW_NUMBER":"219707","DOCUMENT_NO":"220182060009","ACCIDENT_DT":"07/12/2018","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"A sharp object was in a chute EE was examining with another employee and attempted to avoid it while exiting chute.  Object snagged EE's safety vest and cut employee while exiting.","sourceDate":"2018-07-12"},{"SOURCE_ROW_NUMBER":"249793","DOCUMENT_NO":"220153060030","ACCIDENT_DT":"10/02/2015","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Rubbed or abraded","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"On 10/21/15, Employee requested and received medical treatment for an injury that occurred on 10/2/15. He was taken to the Company clinic and was placed on modified duty which was accommodated. The employee reported that kneeling on both knees to cut a steel plate resulted in L-knee pain and swelling. He was diagnosed with Prepatellar bursitis.","sourceDate":"2015-10-02"},{"SOURCE_ROW_NUMBER":"198020","DOCUMENT_NO":"220141210017","ACCIDENT_DT":"04/17/2014","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee was taken to the Company clinic on 4/17/14 and was placed on restricted duty which was accommodated. While changing a screen cloth with a co-worker, the employee's R-hand was caught between a wrench and the metal framework. The employee was diagnosed with a R-hand contusion and released to full duty on 04/28/14.","sourceDate":"2014-04-17"},{"SOURCE_ROW_NUMBER":"150894","DOCUMENT_NO":"220140860020","ACCIDENT_DT":"03/17/2014","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"87","NARRATIVE":"The employee requested medical treatment on 3/18/14, was taken to the company clinic and placed on restricted duty which is being accommodated part-time. The employee has a pre-existing back condition which possibly aggravated when he slipped on a step while descending stairs. The employee was diagnosed with a Lumbar Strain. Claim is questionable.","sourceDate":"2014-03-17"},{"SOURCE_ROW_NUMBER":"215388","DOCUMENT_NO":"220121140030","ACCIDENT_DT":"04/09/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"On 04/10/2012 employee was taken to the company clinic, was diagnosed with a right shoulder sprain and was placed on restricted duty. The employee reported while descending the ladder on a loader, his right foot slipped off causing him to lose grip with left hand and placed weight on right arm and shoulder.","sourceDate":"2012-04-09"},{"SOURCE_ROW_NUMBER":"4679","DOCUMENT_NO":"220101020021","ACCIDENT_DT":"04/06/2010","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"On 04/07/2010 employee requested medical treatment and was placed on modified duty for an injury that occurred on 04/06/2010. Employee reported while walking to the truck, employee fell to the ground after tripping on a clump of dirt, which resulted in a left shoulder strain and left toe sprain.","sourceDate":"2010-04-06"},{"SOURCE_ROW_NUMBER":"271225","DOCUMENT_NO":"220083040025","ACCIDENT_DT":"10/21/2008","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Refuse truck driver, Backfill truck driver, Stock pile truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was washing a sweeper truck with a pressure washer.  While walking backwards, he tripped over a concrete parking block. He was taken to the industrial clinic where he was diagnosed with minor contusions and an abrasion and was referred to a hand specialist.The hand specialist diagnosed him w/a radius fracture to the left wrist.","sourceDate":"2008-10-21"},{"SOURCE_ROW_NUMBER":"30410","DOCUMENT_NO":"220082050020","ACCIDENT_DT":"07/14/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"52","NARRATIVE":"Employee was descending down the ladder on a PC1100LC-6 excavator when he slipped hitting his wrist and hand on the tracks.","sourceDate":"2008-07-14"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1985-12-02","lastDate":"1985-12-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":101,"firstDate":"2000-03-13","lastDate":"2025-08-07","metrics":{"ss":17,"delinquent":83,"recentRows":8,"paidPenalty":25899,"proposedPenalty":28090,"currentAssessment":25899},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2938084","VIOLATION_NO":"5058500","ISSUE_DT":"08/07/2025","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"366.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-07"},{"SOURCE_ROW_NUMBER":"2938083","VIOLATION_NO":"5058499","ISSUE_DT":"07/29/2025","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"2938082","VIOLATION_NO":"5058498","ISSUE_DT":"07/29/2025","CFR_STANDARD_CD":"56.4203","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"2761715","VIOLATION_NO":"9828634","ISSUE_DT":"12/10/2024","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-10"},{"SOURCE_ROW_NUMBER":"2761714","VIOLATION_NO":"9828633","ISSUE_DT":"12/10/2024","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-10"},{"SOURCE_ROW_NUMBER":"2509226","VIOLATION_NO":"9343159","ISSUE_DT":"03/23/2022","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-23"},{"SOURCE_ROW_NUMBER":"2623765","VIOLATION_NO":"9651606","ISSUE_DT":"07/20/2021","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-07-20"},{"SOURCE_ROW_NUMBER":"2624367","VIOLATION_NO":"9477916","ISSUE_DT":"03/18/2021","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-18"},{"SOURCE_ROW_NUMBER":"2510102","VIOLATION_NO":"9393882","ISSUE_DT":"06/09/2020","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"234.00","CURRENT_ASSESSMENT_AMT":"234.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-06-09"},{"SOURCE_ROW_NUMBER":"2512113","VIOLATION_NO":"9345713","ISSUE_DT":"09/12/2019","CFR_STANDARD_CD":"56.14109(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"214.00","CURRENT_ASSESSMENT_AMT":"214.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-09-12"},{"SOURCE_ROW_NUMBER":"2511909","VIOLATION_NO":"9345623","ISSUE_DT":"03/28/2019","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"293.00","CURRENT_ASSESSMENT_AMT":"293.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-03-28"},{"SOURCE_ROW_NUMBER":"2511908","VIOLATION_NO":"9345622","ISSUE_DT":"03/28/2019","CFR_STANDARD_CD":"56.14109","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-03-28"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":10,"firstDate":"2004-05-21","lastDate":"2026-03-17","metrics":{"appeals":0,"decisions":10,"recentRows":1,"decisionPenalty":5510,"originalPenalty":7134},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"459589","VIOLATION_NO":"5058500","DOCKET_NO":"WEST 2025-0393","DECISION_DT":"03/17/2026","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"366.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"Alan","JUDGE_LAST_NAME":"Paez","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"124471","VIOLATION_NO":"8828191","DOCKET_NO":"WEST 2017-0118","DECISION_DT":"03/01/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"235.00","DECISION_PENALTY_AMT":"127.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-03-01"},{"SOURCE_ROW_NUMBER":"124426","VIOLATION_NO":"8828190","DOCKET_NO":"WEST 2017-0118","DECISION_DT":"03/01/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2598.00","DECISION_PENALTY_AMT":"1500.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-03-01"},{"SOURCE_ROW_NUMBER":"363576","VIOLATION_NO":"8827282","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"308.00","DECISION_PENALTY_AMT":"250.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2015-03-11"},{"SOURCE_ROW_NUMBER":"363341","VIOLATION_NO":"8827286","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"200.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2015-03-11"},{"SOURCE_ROW_NUMBER":"109493","VIOLATION_NO":"8827287","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2015-03-11"},{"SOURCE_ROW_NUMBER":"344342","VIOLATION_NO":"6586800","DOCKET_NO":"WEST 2013-849M","DECISION_DT":"09/18/2013","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"207.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2013-09-18"},{"SOURCE_ROW_NUMBER":"277252","VIOLATION_NO":"6584617","DOCKET_NO":"WEST 2010-1449M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"182023","VIOLATION_NO":"6293819","DOCKET_NO":"WEST 2004-86M","DECISION_DT":"05/21/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1750.00","DECISION_PENALTY_AMT":"1750.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2004-05-21"},{"SOURCE_ROW_NUMBER":"817","VIOLATION_NO":"6293820","DOCKET_NO":"WEST 2004-86M","DECISION_DT":"05/21/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1225.00","DECISION_PENALTY_AMT":"1225.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2004-05-21"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":17,"firstDate":"2001-09-11","lastDate":"2019-08-29","metrics":{"linkedIssuances":17},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":8,"firstDate":"2010-04-08","lastDate":"2025-08-07","metrics":{"decisions":8,"ssChanged":6,"recentRows":1,"decisionPenalty":2535,"proposedPenalty":4159},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"394326","CITATION_NO":"5058500","CITATION_ISSUE_DT":"08/07/2025","DOCKET_NO":"WEST 2025-0393","DECISION_DT":"03/17/2026","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"366.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2025-08-07"},{"SOURCE_ROW_NUMBER":"323069","CITATION_NO":"8828191","CITATION_ISSUE_DT":"01/27/2016","DOCKET_NO":"WEST 2017-0118","DECISION_DT":"03/01/2017","CFR_STANDARD_CODE":"56.3131","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"235.00","DECISION_PENALTY_AMT":"127.00","sourceDate":"2016-01-27"},{"SOURCE_ROW_NUMBER":"206442","CITATION_NO":"8828190","CITATION_ISSUE_DT":"01/26/2016","DOCKET_NO":"WEST 2017-0118","DECISION_DT":"03/01/2017","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2598.00","DECISION_PENALTY_AMT":"1500.00","sourceDate":"2016-01-26"},{"SOURCE_ROW_NUMBER":"316850","CITATION_NO":"8827287","CITATION_ISSUE_DT":"06/18/2014","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":".00","sourceDate":"2014-06-18"},{"SOURCE_ROW_NUMBER":"207276","CITATION_NO":"8827282","CITATION_ISSUE_DT":"06/18/2014","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"308.00","DECISION_PENALTY_AMT":"250.00","sourceDate":"2014-06-18"},{"SOURCE_ROW_NUMBER":"91071","CITATION_NO":"8827286","CITATION_ISSUE_DT":"06/18/2014","DOCKET_NO":"WEST 2014-0972","DECISION_DT":"03/11/2015","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"200.00","sourceDate":"2014-06-18"},{"SOURCE_ROW_NUMBER":"148230","CITATION_NO":"6586800","CITATION_ISSUE_DT":"03/20/2013","DOCKET_NO":"WEST 2013-849M","DECISION_DT":"09/18/2013","CFR_STANDARD_CODE":"56.14112(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"207.00","sourceDate":"2013-03-20"},{"SOURCE_ROW_NUMBER":"415348","CITATION_NO":"6584617","CITATION_ISSUE_DT":"04/08/2010","DOCKET_NO":"WEST 2010-1449M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.4201(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-04-08"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":1421,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":12,"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":297,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":11,"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":6,"firstDate":"1983-09-01","lastDate":"2004-01-07","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":4},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":69,"firstDate":"2000-03-13","lastDate":"2026-09-16","metrics":{"inspectors":71,"recentRows":15,"onSiteHours":614.75,"inspectionHours":1011.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"963561","EVENT_NO":"6858965","INSPECTION_BEGIN_DT":"09/16/2026","INSPECTION_END_DT":"09/22/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2026-09-16"},{"SOURCE_ROW_NUMBER":"248899","EVENT_NO":"F04736B","INSPECTION_BEGIN_DT":"09/10/2026","INSPECTION_END_DT":"09/10/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2026-09-10"},{"SOURCE_ROW_NUMBER":"15091","EVENT_NO":"F0103CB","INSPECTION_BEGIN_DT":"02/26/2026","INSPECTION_END_DT":"02/26/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-02-26"},{"SOURCE_ROW_NUMBER":"272948","EVENT_NO":"F00CC85","INSPECTION_BEGIN_DT":"07/29/2025","INSPECTION_END_DT":"08/11/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.75","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"744514","EVENT_NO":"6943384","INSPECTION_BEGIN_DT":"12/10/2024","INSPECTION_END_DT":"12/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"14.75","sourceDate":"2024-12-10"},{"SOURCE_ROW_NUMBER":"289529","EVENT_NO":"F009424","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/22/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"428359","EVENT_NO":"F00941F","INSPECTION_BEGIN_DT":"05/21/2024","INSPECTION_END_DT":"05/21/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2024-05-21"},{"SOURCE_ROW_NUMBER":"579217","EVENT_NO":"6943449","INSPECTION_BEGIN_DT":"11/06/2023","INSPECTION_END_DT":"11/09/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"1112158","EVENT_NO":"6943131","INSPECTION_BEGIN_DT":"07/28/2023","INSPECTION_END_DT":"07/31/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-07-28"},{"SOURCE_ROW_NUMBER":"215173","EVENT_NO":"6943120","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":"981660","EVENT_NO":"7036003","INSPECTION_BEGIN_DT":"02/27/2023","INSPECTION_END_DT":"02/27/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-02-27"},{"SOURCE_ROW_NUMBER":"396296","EVENT_NO":"6857026","INSPECTION_BEGIN_DT":"08/29/2022","INSPECTION_END_DT":"08/30/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2022-08-29"}]},{"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":16711,"employees":30,"production":0},"2026-Q1":{"hours":17621,"employees":34,"production":0},"2025-Q4":{"hours":17265,"employees":32,"production":0},"2025-Q3":{"hours":18262,"employees":33,"production":0},"2025-Q2":{"hours":19118,"employees":33,"production":0},"2025-Q1":{"hours":19023,"employees":36,"production":0},"2024-Q4":{"hours":18795,"employees":32,"production":0},"2024-Q3":{"hours":17588,"employees":31,"production":0},"2024-Q2":{"hours":19432,"employees":33,"production":0},"2024-Q1":{"hours":16591,"employees":32,"production":0},"2023-Q4":{"hours":15604,"employees":35,"production":0},"2023-Q3":{"hours":14628,"employees":27,"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":68215,"employees":30,"production":0},"2018":{"hours":65882,"employees":28,"production":0},"2019":{"hours":73154,"employees":31,"production":0},"2020":{"hours":77994,"employees":33,"production":0},"2021":{"hours":69167,"employees":30,"production":0},"2022":{"hours":74943,"employees":33,"production":0},"2023":{"hours":64495,"employees":31,"production":0},"2024":{"hours":72406,"employees":32,"production":0},"2025":{"hours":73668,"employees":34,"production":0},"2026":{"hours":34332,"employees":32,"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":17,"firstDate":"2003-08-14","lastDate":"2024-12-11","metrics":{"recentRows":3,"actionTaken":17,"maxExposureRatio":1.11,"overExposureLimit":1,"exposureRatioTotal":2.65},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"288025","EVENT_NO":"6943384","SAMPLE_NO":"000000202405257400","SAMPLE_DATE":"12/11/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-11"},{"SOURCE_ROW_NUMBER":"287728","EVENT_NO":"6943384","SAMPLE_NO":"000000202405257300","SAMPLE_DATE":"12/11/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0000.73","C_OVER_E":"00.26","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-11"},{"SOURCE_ROW_NUMBER":"287727","EVENT_NO":"6943384","SAMPLE_NO":"000000202405257200","SAMPLE_DATE":"12/11/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0000.61","C_OVER_E":"00.46","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-11"},{"SOURCE_ROW_NUMBER":"240094","EVENT_NO":"6786247","SAMPLE_NO":"000000201905351700","SAMPLE_DATE":"09/17/2019","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":"2019-09-17"},{"SOURCE_ROW_NUMBER":"240093","EVENT_NO":"6786247","SAMPLE_NO":"000000201905351600","SAMPLE_DATE":"09/17/2019","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":"2019-09-17"},{"SOURCE_ROW_NUMBER":"240092","EVENT_NO":"6786247","SAMPLE_NO":"000000201905351500","SAMPLE_DATE":"09/17/2019","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":"2019-09-17"},{"SOURCE_ROW_NUMBER":"240091","EVENT_NO":"6786247","SAMPLE_NO":"000000201905351400","SAMPLE_DATE":"09/17/2019","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":"2019-09-17"},{"SOURCE_ROW_NUMBER":"165139","EVENT_NO":"8590632","SAMPLE_NO":"000000201309281900","SAMPLE_DATE":"12/11/2013","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-12-11"},{"SOURCE_ROW_NUMBER":"165138","EVENT_NO":"8590632","SAMPLE_NO":"000000201309281800","SAMPLE_DATE":"12/11/2013","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":"2013-12-11"},{"SOURCE_ROW_NUMBER":"165137","EVENT_NO":"8590632","SAMPLE_NO":"000000201309281700","SAMPLE_DATE":"12/11/2013","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":"2013-12-11"},{"SOURCE_ROW_NUMBER":"119500","EVENT_NO":"1108096","SAMPLE_NO":"000000200906102500","SAMPLE_DATE":"06/18/2009","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":"2009-06-18"},{"SOURCE_ROW_NUMBER":"119499","EVENT_NO":"1108096","SAMPLE_NO":"000000200906102400","SAMPLE_DATE":"06/18/2009","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":"2009-06-18"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":103,"firstDate":"2000-03-13","lastDate":"2025-08-07","metrics":{"ss":18,"amountDue":25899,"contested":3,"amountPaid":25899,"recentRows":8,"section104d":0,"unterminated":1,"proposedPenalty":28090},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"130251","VIOLATION_NO":"5058500","VIOLATION_ISSUE_DT":"08/07/2025","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/07/2025","PROPOSED_PENALTY":"366","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-07"},{"SOURCE_ROW_NUMBER":"130250","VIOLATION_NO":"5058499","VIOLATION_ISSUE_DT":"07/29/2025","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/07/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"130249","VIOLATION_NO":"5058498","VIOLATION_ISSUE_DT":"07/29/2025","SIG_SUB":"N","PART_SECTION":"56.4203","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/29/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"130281","VIOLATION_NO":"9828634","VIOLATION_ISSUE_DT":"12/10/2024","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/10/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-12-10"},{"SOURCE_ROW_NUMBER":"130280","VIOLATION_NO":"9828633","VIOLATION_ISSUE_DT":"12/10/2024","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/10/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-12-10"},{"SOURCE_ROW_NUMBER":"130206","VIOLATION_NO":"9343159","VIOLATION_ISSUE_DT":"03/23/2022","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/23/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-23"},{"SOURCE_ROW_NUMBER":"130245","VIOLATION_NO":"9651606","VIOLATION_ISSUE_DT":"07/20/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/20/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-07-20"},{"SOURCE_ROW_NUMBER":"130199","VIOLATION_NO":"9477916","VIOLATION_ISSUE_DT":"03/18/2021","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-18"},{"SOURCE_ROW_NUMBER":"130230","VIOLATION_NO":"9393882","VIOLATION_ISSUE_DT":"06/09/2020","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/09/2020","PROPOSED_PENALTY":"234","AMOUNT_DUE":"234","AMOUNT_PAID":"234","CONTESTED_IND":"N","sourceDate":"2020-06-09"},{"SOURCE_ROW_NUMBER":"130267","VIOLATION_NO":"9345713","VIOLATION_ISSUE_DT":"09/12/2019","SIG_SUB":"N","PART_SECTION":"56.14109(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/17/2019","PROPOSED_PENALTY":"214","AMOUNT_DUE":"214","AMOUNT_PAID":"214","CONTESTED_IND":"N","sourceDate":"2019-09-12"},{"SOURCE_ROW_NUMBER":"130219","VIOLATION_NO":"9345623","VIOLATION_ISSUE_DT":"03/28/2019","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/11/2019","PROPOSED_PENALTY":"293","AMOUNT_DUE":"293","AMOUNT_PAID":"293","CONTESTED_IND":"N","sourceDate":"2019-03-28"},{"SOURCE_ROW_NUMBER":"130218","VIOLATION_NO":"9345622","VIOLATION_ISSUE_DT":"03/28/2019","SIG_SUB":"N","PART_SECTION":"56.14109","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/11/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-03-28"}]}],"safety":{"href":"/api/v1/mines/0202166/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0202166/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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Extinguisher recharging or replacement.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203","part":"56","subchapter":"K","subpart":"C","id":"56.4203","citation":"30 CFR 56.4203","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":3},{"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":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Unguarded conveyors with adjacent travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109","part":"56","subchapter":"K","subpart":"M","id":"56.14109","citation":"30 CFR 56.14109","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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0202166","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}