{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0501506","name":"Golden Wonder","status":"Abandoned","status_date":"2019-10-01","mine_type":"Underground","coal_metal":"M","commodity":"Gold Ore","state":"CO","county":"Hinsdale","nearest_town":"LAKE CITY","operator_id":"0110865","operator_name":"Coal Creek Construction","controller_id":"0093753","controller_name":"Michael Ray  Schell","district":"C09","office":"Delta CO Field Office","employees":0,"latitude":38.003333,"longitude":-107.282778},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":350},"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":"0501506","name":"Golden Wonder"},"operator":{"type":"operator","id":"0110865","name":"Coal Creek Construction"},"controller":{"type":"controller","id":"0093753","name":"Michael Ray  Schell"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04609","name":"Lake City Mines"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1950-01-01","validTo":"1980-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04609|1950-01-01|1980-01-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03715","name":"Michael  MacGuire"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1950-01-01","validTo":"1983-05-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M03715|1950-01-01|1983-05-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03715","name":"Michael  MacGuire"},"object":{"type":"operator","id":"L04609","name":"Lake City Mines"},"validFrom":"1950-01-01","validTo":"1980-01-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04609|1950-01-01|M03715|1950-01-01|129867"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03716","name":"Hughes Edward"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M03716|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04610","name":"Hughes Mining Company"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1980-02-01","validTo":"1980-10-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04610|1980-02-01|1980-10-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03716","name":"Hughes Edward"},"object":{"type":"operator","id":"L04610","name":"Hughes Mining Company"},"validFrom":"1980-02-01","validTo":"1980-10-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04610|1980-02-01|M03716|1950-01-01|129869"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04609","name":"Lake City Mines"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1980-11-01","validTo":"1983-05-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04609|1980-11-01|1983-05-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03715","name":"Michael  MacGuire"},"object":{"type":"operator","id":"L04609","name":"Lake City Mines"},"validFrom":"1980-11-01","validTo":"1983-05-09","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L04609|1980-11-01|M03715|1950-01-01|129868"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06668","name":"Lka Minerals Inc"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1983-05-10","validTo":"1992-10-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L06668|1983-05-10|1992-10-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05314","name":"LKA International"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1983-05-10","validTo":"1994-04-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M05314|1983-05-10|1994-04-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05314","name":"LKA International"},"object":{"type":"operator","id":"L06668","name":"Lka Minerals Inc"},"validFrom":"1983-05-10","validTo":"1992-10-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L06668|1983-05-10|M05314|1983-05-10|134155"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12858","name":"Golden Wonder Mining Lc"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1992-11-01","validTo":"1994-04-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L12858|1992-11-01|1994-04-04"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09858","name":"Environmental Data Corp et al"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1992-11-01","validTo":"1994-04-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M09858|1992-11-01|1994-04-04"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09858","name":"Environmental Data Corp et al"},"object":{"type":"operator","id":"L12858","name":"Golden Wonder Mining Lc"},"validFrom":"1992-11-01","validTo":"1994-04-04","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L12858|1992-11-01|M09858|1992-11-01|147704"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10291","name":"Henry M  Carter"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1994-01-01","validTo":"1998-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M10291|1994-01-01|1998-01-31"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L13493","name":"Carter Mine Development"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1994-04-05","validTo":"1998-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L13493|1994-04-05|1998-01-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10291","name":"Henry M  Carter"},"object":{"type":"operator","id":"L13493","name":"Carter Mine Development"},"validFrom":"1994-04-05","validTo":"1998-01-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L13493|1994-04-05|M10291|1994-01-01|148931"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15850","name":"Au Mining Inc"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1998-02-01","validTo":"2008-03-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L15850|1998-02-01|2008-03-17"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10455","name":"Lance  Barker  et al"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"1998-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|M10455|1998-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10455","name":"Lance  Barker  et al"},"object":{"type":"operator","id":"L15850","name":"Au Mining Inc"},"validFrom":"1998-02-01","validTo":"2008-03-17","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L15850|1998-02-01|M10455|1998-02-01|149281"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10455","name":"Ken  Orvis  et al"},"object":{"type":"operator","id":"L15850","name":"Au Mining Inc"},"validFrom":"1998-02-01","validTo":"2008-03-17","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|L15850|1998-02-01|M10455|1998-02-01|149282"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0089344","name":"Richmont Mines USA Inc"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2008-03-18","validTo":"2009-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0089344|2008-03-18|2009-01-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0075011","name":"Richmont Mines Inc"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2008-03-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0075011|2008-03-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0075011","name":"Richmont Mines Inc"},"object":{"type":"operator","id":"0089344","name":"Richmont Mines USA Inc"},"validFrom":"2008-03-18","validTo":"2009-01-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0089344|2008-03-18|0075011|2008-03-18|11695"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0099045","name":"Williams Brothers Mining and Exploration"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2009-02-01","validTo":"2010-05-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0099045|2009-02-01|2010-05-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0083513","name":"Williams Brothers Mining & Exploration et al"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2009-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0083513|2009-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0083513","name":"Williams Brothers Mining & Exploration et al"},"object":{"type":"operator","id":"0099045","name":"Williams Brothers Mining and Exploration"},"validFrom":"2009-02-01","validTo":"2010-05-31","current":false,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0099045|2009-02-01|0083513|2009-02-01|13247"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0110865","name":"Coal Creek Construction"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2010-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0110865|2010-06-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0093753","name":"Michael Ray  Schell"},"object":{"type":"mine","id":"0501506","name":"Golden Wonder"},"validFrom":"2010-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0093753|2010-06-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0093753","name":"Michael Ray  Schell"},"object":{"type":"operator","id":"0110865","name":"Coal Creek Construction"},"validFrom":"2010-06-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0501506","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0501506|0110865|2010-06-01|0093753|2010-06-01|15358"}}],"coverage":{"historyRecords":11,"edgeCount":30,"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":1,"firstDate":"2015-04-24","lastDate":"2015-04-24","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"485","DOCUMENT_NO":"220151380001","ACCIDENT_DT":"04/24/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was grinding split set on face when the grinding wheel broke up, one of the pieces hit him in the chin he required stitches to close the cut.","sourceDate":"2015-04-24"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2019-10-01","lastDate":"2019-10-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":41,"firstDate":"2000-03-28","lastDate":"2015-03-10","metrics":{"ss":7,"delinquent":41,"recentRows":0,"paidPenalty":5860,"proposedPenalty":6557,"currentAssessment":5860},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2363780","VIOLATION_NO":"8831596","ISSUE_DT":"03/10/2015","CFR_STANDARD_CD":"57.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"2363733","VIOLATION_NO":"8761581","ISSUE_DT":"11/03/2014","CFR_STANDARD_CD":"57.4131(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-11-03"},{"SOURCE_ROW_NUMBER":"2363366","VIOLATION_NO":"8761973","ISSUE_DT":"08/27/2014","CFR_STANDARD_CD":"57.11053","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"2363365","VIOLATION_NO":"8761972","ISSUE_DT":"08/27/2014","CFR_STANDARD_CD":"57.6160(a)(4)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"2242566","VIOLATION_NO":"6594082","ISSUE_DT":"04/09/2014","CFR_STANDARD_CD":"49.6(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-04-09"},{"SOURCE_ROW_NUMBER":"2242565","VIOLATION_NO":"6594081","ISSUE_DT":"04/09/2014","CFR_STANDARD_CD":"49.6(a)(8)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"285.00","CURRENT_ASSESSMENT_AMT":"285.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-04-09"},{"SOURCE_ROW_NUMBER":"2229478","VIOLATION_NO":"8596800","ISSUE_DT":"06/05/2013","CFR_STANDARD_CD":"57.6102(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-06-05"},{"SOURCE_ROW_NUMBER":"2229912","VIOLATION_NO":"8590479","ISSUE_DT":"05/24/2012","CFR_STANDARD_CD":"57.4402","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-05-24"},{"SOURCE_ROW_NUMBER":"2126645","VIOLATION_NO":"6589729","ISSUE_DT":"08/02/2011","CFR_STANDARD_CD":"57.11012","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"873.00","CURRENT_ASSESSMENT_AMT":"740.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"2126644","VIOLATION_NO":"6589728","ISSUE_DT":"08/02/2011","CFR_STANDARD_CD":"57.11041","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"2126630","VIOLATION_NO":"6589714","ISSUE_DT":"07/13/2011","CFR_STANDARD_CD":"57.11003","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1111.00","CURRENT_ASSESSMENT_AMT":"555.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-07-13"},{"SOURCE_ROW_NUMBER":"2121974","VIOLATION_NO":"6582830","ISSUE_DT":"10/14/2010","CFR_STANDARD_CD":"57.5001(a)/.5005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-10-14"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":6,"firstDate":"2011-04-20","lastDate":"2012-08-28","metrics":{"appeals":0,"decisions":6,"recentRows":0,"decisionPenalty":1595,"originalPenalty":2392},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"312094","VIOLATION_NO":"6589730","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-08-28"},{"SOURCE_ROW_NUMBER":"311707","VIOLATION_NO":"6589729","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"740.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-08-28"},{"SOURCE_ROW_NUMBER":"311004","VIOLATION_NO":"6589728","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-08-28"},{"SOURCE_ROW_NUMBER":"310167","VIOLATION_NO":"6589714","DOCKET_NO":"WEST 2012-10M","DECISION_DT":"08/14/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"555.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-08-14"},{"SOURCE_ROW_NUMBER":"284508","VIOLATION_NO":"6582819","DOCKET_NO":"WEST 2010-1890M","DECISION_DT":"07/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-07-12"},{"SOURCE_ROW_NUMBER":"292180","VIOLATION_NO":"6582830","DOCKET_NO":"WEST 2011-430M","DECISION_DT":"04/20/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2011-04-20"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2000-10-02","lastDate":"2000-10-02","metrics":{"linkedIssuances":3},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":6,"firstDate":"2010-06-21","lastDate":"2011-08-02","metrics":{"decisions":6,"ssChanged":1,"recentRows":0,"decisionPenalty":1595,"proposedPenalty":2392},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"419688","CITATION_NO":"6589730","CITATION_ISSUE_DT":"08/02/2011","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","CFR_STANDARD_CODE":"57.11037","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"192948","CITATION_NO":"6589728","CITATION_ISSUE_DT":"08/02/2011","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","CFR_STANDARD_CODE":"57.11041","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"82030","CITATION_NO":"6589729","CITATION_ISSUE_DT":"08/02/2011","DOCKET_NO":"WEST 2012-117M","DECISION_DT":"08/28/2012","CFR_STANDARD_CODE":"57.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"740.00","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"28023","CITATION_NO":"6589714","CITATION_ISSUE_DT":"07/13/2011","DOCKET_NO":"WEST 2012-10M","DECISION_DT":"08/14/2012","CFR_STANDARD_CODE":"57.11003","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"555.00","sourceDate":"2011-07-13"},{"SOURCE_ROW_NUMBER":"305016","CITATION_NO":"6582830","CITATION_ISSUE_DT":"10/14/2010","DOCKET_NO":"WEST 2011-430M","DECISION_DT":"04/20/2011","CFR_STANDARD_CODE":"57.5001(a)/.5005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-10-14"},{"SOURCE_ROW_NUMBER":"132844","CITATION_NO":"6582819","CITATION_ISSUE_DT":"06/21/2010","DOCKET_NO":"WEST 2010-1890M","DECISION_DT":"07/12/2011","CFR_STANDARD_CODE":"49.2(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-21"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":11,"firstDate":"1950-01-01","lastDate":"2010-06-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":10},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":46,"firstDate":"2000-03-28","lastDate":"2020-01-22","metrics":{"inspectors":49,"recentRows":0,"onSiteHours":261.25,"inspectionHours":723.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"791376","EVENT_NO":"6459815","INSPECTION_BEGIN_DT":"01/22/2020","INSPECTION_END_DT":"01/23/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2020-01-22"},{"SOURCE_ROW_NUMBER":"717796","EVENT_NO":"6697873","INSPECTION_BEGIN_DT":"07/23/2015","INSPECTION_END_DT":"07/23/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2015-07-23"},{"SOURCE_ROW_NUMBER":"73693","EVENT_NO":"6697866","INSPECTION_BEGIN_DT":"06/25/2015","INSPECTION_END_DT":"06/25/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2015-06-25"},{"SOURCE_ROW_NUMBER":"457105","EVENT_NO":"6691873","INSPECTION_BEGIN_DT":"03/10/2015","INSPECTION_END_DT":"03/10/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"105737","EVENT_NO":"6691874","INSPECTION_BEGIN_DT":"03/10/2015","INSPECTION_END_DT":"03/10/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"272112","EVENT_NO":"6691845","INSPECTION_BEGIN_DT":"11/03/2014","INSPECTION_END_DT":"11/03/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2014-11-03"},{"SOURCE_ROW_NUMBER":"266914","EVENT_NO":"6691728","INSPECTION_BEGIN_DT":"10/06/2014","INSPECTION_END_DT":"10/06/2014","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2014-10-06"},{"SOURCE_ROW_NUMBER":"673458","EVENT_NO":"6693553","INSPECTION_BEGIN_DT":"09/23/2014","INSPECTION_END_DT":"09/24/2014","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2014-09-23"},{"SOURCE_ROW_NUMBER":"1120117","EVENT_NO":"6552905","INSPECTION_BEGIN_DT":"08/27/2014","INSPECTION_END_DT":"08/27/2014","ACTIVITY_CODE":"E18","ACTIVITY":"Shaft, Slope or Major Construction Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"918676","EVENT_NO":"6691725","INSPECTION_BEGIN_DT":"08/27/2014","INSPECTION_END_DT":"08/28/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"28.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"764001","EVENT_NO":"6691701","INSPECTION_BEGIN_DT":"06/09/2014","INSPECTION_END_DT":"06/17/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.75","SUM_TOTAL_ON_SITE_HOURS":"13.75","sourceDate":"2014-06-09"},{"SOURCE_ROW_NUMBER":"646673","EVENT_NO":"6619732","INSPECTION_BEGIN_DT":"04/09/2014","INSPECTION_END_DT":"04/09/2014","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2014-04-09"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":144,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2020-Q2":{"hours":0,"employees":0,"production":0},"2019-Q4":{"hours":0,"employees":0,"production":0},"2018-Q4":{"hours":0,"employees":0,"production":0},"2018-Q2":{"hours":0,"employees":0,"production":0},"2018-Q1":{"hours":0,"employees":0,"production":0},"2017-Q4":{"hours":0,"employees":0,"production":0},"2015-Q3":{"hours":570,"employees":5,"production":0},"2015-Q2":{"hours":2276,"employees":6,"production":0},"2015-Q1":{"hours":1629,"employees":6,"production":0},"2014-Q4":{"hours":2198,"employees":5,"production":0},"2014-Q3":{"hours":2303,"employees":6,"production":0},"2014-Q2":{"hours":2241,"employees":6,"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":37,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2005":{"hours":2420,"employees":7,"production":0},"2006":{"hours":1872,"employees":6,"production":0},"2008":{"hours":20960,"employees":12,"production":0},"2009":{"hours":4194,"employees":4,"production":0},"2010":{"hours":6349,"employees":7,"production":0},"2011":{"hours":10445,"employees":7,"production":0},"2012":{"hours":8947,"employees":8,"production":0},"2013":{"hours":10230,"employees":7,"production":0},"2014":{"hours":8072,"employees":6,"production":0},"2015":{"hours":4475,"employees":6,"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":6,"firstDate":"2010-09-09","lastDate":"2011-10-13","metrics":{"recentRows":0,"actionTaken":6,"maxExposureRatio":2.57,"overExposureLimit":1,"exposureRatioTotal":3.75},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"140651","EVENT_NO":"6559531","SAMPLE_NO":"000000201109628700","SAMPLE_DATE":"10/13/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.33","EXPOSURE_LIMIT":"0001.57","C_OVER_E":"00.21","JOB_CD_DESC":"Drill Oper., Jackleg/Stoper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"140650","EVENT_NO":"6559531","SAMPLE_NO":"000000201109628600","SAMPLE_DATE":"10/13/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0001.24","EXPOSURE_LIMIT":"0001.90","C_OVER_E":"00.65","JOB_CD_DESC":"Drill Oper., Jackleg/Stoper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"128793","EVENT_NO":"6552683","SAMPLE_NO":"000000201010225600","SAMPLE_DATE":"11/02/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0001.57","C_OVER_E":"00.16","JOB_CD_DESC":"Miner, Drift","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-11-02"},{"SOURCE_ROW_NUMBER":"144349","EVENT_NO":"6552677","SAMPLE_NO":"000000201008296100","SAMPLE_DATE":"09/09/2010","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Slusher Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-09-09"},{"SOURCE_ROW_NUMBER":"144348","EVENT_NO":"6552677","SAMPLE_NO":"000000201008296000","SAMPLE_DATE":"09/09/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0007.34","EXPOSURE_LIMIT":"0002.86","C_OVER_E":"02.57","JOB_CD_DESC":"Miner, Drift","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2010-09-09"},{"SOURCE_ROW_NUMBER":"144347","EVENT_NO":"6552677","SAMPLE_NO":"000000201008295900","SAMPLE_DATE":"09/09/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.44","EXPOSURE_LIMIT":"0002.74","C_OVER_E":"00.16","JOB_CD_DESC":"Miner, Drift","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-09-09"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":47,"firstDate":"2000-03-28","lastDate":"2015-03-10","metrics":{"ss":7,"amountDue":5860,"contested":2,"amountPaid":5860,"recentRows":0,"section104d":0,"unterminated":6,"proposedPenalty":6557},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"287150","VIOLATION_NO":"8831596","VIOLATION_ISSUE_DT":"03/10/2015","SIG_SUB":"N","PART_SECTION":"57.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/10/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"287184","VIOLATION_NO":"8761581","VIOLATION_ISSUE_DT":"11/03/2014","SIG_SUB":"N","PART_SECTION":"57.4131(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/03/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-11-03"},{"SOURCE_ROW_NUMBER":"287175","VIOLATION_NO":"8761973","VIOLATION_ISSUE_DT":"08/27/2014","SIG_SUB":"N","PART_SECTION":"57.11053","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/06/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"287174","VIOLATION_NO":"8761972","VIOLATION_ISSUE_DT":"08/27/2014","SIG_SUB":"N","PART_SECTION":"57.6160(a)(4)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"2","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/06/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-08-27"},{"SOURCE_ROW_NUMBER":"287156","VIOLATION_NO":"6594082","VIOLATION_ISSUE_DT":"04/09/2014","SIG_SUB":"N","PART_SECTION":"49.6(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/09/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-04-09"},{"SOURCE_ROW_NUMBER":"287155","VIOLATION_NO":"6594081","VIOLATION_ISSUE_DT":"04/09/2014","SIG_SUB":"Y","PART_SECTION":"49.6(a)(8)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/22/2014","PROPOSED_PENALTY":"285","AMOUNT_DUE":"285","AMOUNT_PAID":"285","CONTESTED_IND":"N","sourceDate":"2014-04-09"},{"SOURCE_ROW_NUMBER":"287164","VIOLATION_NO":"8596800","VIOLATION_ISSUE_DT":"06/05/2013","SIG_SUB":"N","PART_SECTION":"57.6102(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/05/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-06-05"},{"SOURCE_ROW_NUMBER":"287163","VIOLATION_NO":"8590479","VIOLATION_ISSUE_DT":"05/24/2012","SIG_SUB":"N","PART_SECTION":"57.4402","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/24/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-05-24"},{"SOURCE_ROW_NUMBER":"287173","VIOLATION_NO":"6589729","VIOLATION_ISSUE_DT":"08/02/2011","SIG_SUB":"Y","PART_SECTION":"57.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/10/2011","PROPOSED_PENALTY":"873","AMOUNT_DUE":"740","AMOUNT_PAID":"740","CONTESTED_IND":"N","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"287172","VIOLATION_NO":"6589728","VIOLATION_ISSUE_DT":"08/02/2011","SIG_SUB":"N","PART_SECTION":"57.11041","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/10/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-08-02"},{"SOURCE_ROW_NUMBER":"287171","VIOLATION_NO":"6589714","VIOLATION_ISSUE_DT":"07/13/2011","SIG_SUB":"Y","PART_SECTION":"57.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"3","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/13/2011","PROPOSED_PENALTY":"1111","AMOUNT_DUE":"555","AMOUNT_PAID":"555","CONTESTED_IND":"N","sourceDate":"2011-07-13"},{"SOURCE_ROW_NUMBER":"287176","VIOLATION_NO":"6582830","VIOLATION_ISSUE_DT":"10/14/2010","SIG_SUB":"Y","PART_SECTION":"57.5001(a)/.5005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/17/2010","PROPOSED_PENALTY":"108","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"Y","DOCKET_NO":"WEST 2011-430M","sourceDate":"2010-10-14"}]}],"safety":{"href":"/api/v1/mines/0501506/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0501506/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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14101","part":"57","subchapter":"K","subpart":"M","id":"57.14101","citation":"30 CFR 57.14101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Surface fan installations and mine openings.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4131","part":"57","subchapter":"K","subpart":"C","id":"57.4131","citation":"30 CFR 57.4131","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Escape and evacuation plans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11053","part":"57","subchapter":"K","subpart":"J","id":"57.11053","citation":"30 CFR 57.11053","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Main facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-E/section-57.6160","part":"57","subchapter":"K","subpart":"E","id":"57.6160","citation":"30 CFR 57.6160","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Equipment and maintenance requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-49/subpart-A/section-49.6","part":"49","subchapter":"H","subpart":"A","id":"49.6","citation":"30 CFR 49.6","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 49—MINE RESCUE TEAMS","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Explosive material storage practices.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-E/section-57.6102","part":"57","subchapter":"K","subpart":"E","id":"57.6102","citation":"30 CFR 57.6102","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety can use.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4402","part":"57","subchapter":"K","subpart":"C","id":"57.4402","citation":"30 CFR 57.4402","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protection for openings around travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11012","part":"57","subchapter":"K","subpart":"J","id":"57.11012","citation":"30 CFR 57.11012","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Landings for inclined ladderways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11041","part":"57","subchapter":"K","subpart":"J","id":"57.11041","citation":"30 CFR 57.11041","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of ladders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11003","part":"57","subchapter":"K","subpart":"J","id":"57.11003","citation":"30 CFR 57.11003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Exposure limits for airborne contaminants.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-D/section-57.5001","part":"57","subchapter":"K","subpart":"D","id":"57.5001","citation":"30 CFR 57.5001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0501506","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}