{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4104729","name":"Cobra Stone Quarry #2","status":"Active","status_date":"2008-04-30","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Sandstone","state":"TX","county":"San Saba","nearest_town":"San Saba","operator_id":"0071183","operator_name":"Cobra Stone Inc","controller_id":"0049371","controller_name":"Pedro E  Aguado","district":"M5","office":"Dallas TX Field Office","employees":17,"latitude":31.1325,"longitude":-98.817222},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":313},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"4104729","name":"Cobra Stone Quarry #2"},"operator":{"type":"operator","id":"0071183","name":"Cobra Stone Inc"},"controller":{"type":"controller","id":"0049371","name":"Pedro E  Aguado"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0049371","name":"Pedro E  Aguado"},"object":{"type":"mine","id":"4104729","name":"Cobra Stone Quarry #2"},"validFrom":"2006-04-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104729|0049371|2006-04-09|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0071183","name":"Cobra Stone Inc"},"object":{"type":"mine","id":"4104729","name":"Cobra Stone Quarry #2"},"validFrom":"2008-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104729|0071183|2008-03-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0049371","name":"Pedro E  Aguado"},"object":{"type":"operator","id":"0071183","name":"Cobra Stone Inc"},"validFrom":"2008-03-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104729","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104729|0071183|2008-03-01|0049371|2006-04-09|6168"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2008-04-30","lastDate":"2008-04-30","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":108,"firstDate":"2008-06-17","lastDate":"2026-04-29","metrics":{"ss":33,"delinquent":107,"recentRows":41,"paidPenalty":36106,"proposedPenalty":51052,"currentAssessment":36106},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3017242","VIOLATION_NO":"5177447","ISSUE_DT":"04/29/2026","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"3017241","VIOLATION_NO":"5177446","ISSUE_DT":"04/29/2026","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"3017240","VIOLATION_NO":"5177445","ISSUE_DT":"04/29/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"3017239","VIOLATION_NO":"5177444","ISSUE_DT":"04/29/2026","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"245.00","CURRENT_ASSESSMENT_AMT":"245.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"3008662","VIOLATION_NO":"5007596","ISSUE_DT":"02/11/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"3008661","VIOLATION_NO":"5007595","ISSUE_DT":"02/11/2026","CFR_STANDARD_CD":"47.44(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"3008660","VIOLATION_NO":"5007594","ISSUE_DT":"02/11/2026","CFR_STANDARD_CD":"56.4104(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"2963540","VIOLATION_NO":"5003120","ISSUE_DT":"05/28/2025","CFR_STANDARD_CD":"56.3130","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"5574.00","CURRENT_ASSESSMENT_AMT":"5574.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2963539","VIOLATION_NO":"5003119","ISSUE_DT":"05/28/2025","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"504.00","CURRENT_ASSESSMENT_AMT":"504.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2963538","VIOLATION_NO":"5003118","ISSUE_DT":"05/28/2025","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"504.00","CURRENT_ASSESSMENT_AMT":"504.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2963537","VIOLATION_NO":"5003117","ISSUE_DT":"05/28/2025","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"336.00","CURRENT_ASSESSMENT_AMT":"336.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2981871","VIOLATION_NO":"9798242","ISSUE_DT":"03/18/2025","CFR_STANDARD_CD":"56.4201(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"336.00","CURRENT_ASSESSMENT_AMT":"336.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-18"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2011-06-29","lastDate":"2013-09-16","metrics":{"appeals":0,"decisions":5,"recentRows":0,"decisionPenalty":10379,"originalPenalty":25325},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"132030","VIOLATION_NO":"8686298","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-09-16"},{"SOURCE_ROW_NUMBER":"131417","VIOLATION_NO":"8686300","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-09-16"},{"SOURCE_ROW_NUMBER":"131416","VIOLATION_NO":"8686299","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-09-16"},{"SOURCE_ROW_NUMBER":"306646","VIOLATION_NO":"6472894","DOCKET_NO":"CENT 2010-187M","DECISION_DT":"06/29/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"9634.00","DECISION_PENALTY_AMT":"2161.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-29"},{"SOURCE_ROW_NUMBER":"306645","VIOLATION_NO":"6472891","DOCKET_NO":"CENT 2010-187M","DECISION_DT":"06/29/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"9634.00","DECISION_PENALTY_AMT":"2161.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-29"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2008-08-12","lastDate":"2008-08-12","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":5,"firstDate":"2009-10-07","lastDate":"2013-04-03","metrics":{"decisions":5,"ssChanged":2,"recentRows":0,"decisionPenalty":10379,"proposedPenalty":25325},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"428999","CITATION_NO":"8686299","CITATION_ISSUE_DT":"04/03/2013","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","sourceDate":"2013-04-03"},{"SOURCE_ROW_NUMBER":"427584","CITATION_NO":"8686300","CITATION_ISSUE_DT":"04/03/2013","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","CFR_STANDARD_CODE":"56.14132(b)(1)(i)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","sourceDate":"2013-04-03"},{"SOURCE_ROW_NUMBER":"201394","CITATION_NO":"8686298","CITATION_ISSUE_DT":"04/03/2013","DOCKET_NO":"CENT 2013-560M","DECISION_DT":"09/16/2013","CFR_STANDARD_CODE":"56.14132(b)(1)(i)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2013-04-03"},{"SOURCE_ROW_NUMBER":"73731","CITATION_NO":"6472894","CITATION_ISSUE_DT":"10/07/2009","DOCKET_NO":"CENT 2010-187M","DECISION_DT":"06/29/2011","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"9634.00","DECISION_PENALTY_AMT":"2161.00","sourceDate":"2009-10-07"},{"SOURCE_ROW_NUMBER":"15964","CITATION_NO":"6472891","CITATION_ISSUE_DT":"10/07/2009","DOCKET_NO":"CENT 2010-187M","DECISION_DT":"06/29/2011","CFR_STANDARD_CODE":"56.3200","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"9634.00","DECISION_PENALTY_AMT":"2161.00","sourceDate":"2009-10-07"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"2008-03-01","lastDate":"2008-03-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":53,"firstDate":"2008-06-17","lastDate":"2026-04-27","metrics":{"inspectors":51,"recentRows":15,"onSiteHours":248,"inspectionHours":577.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"606881","EVENT_NO":"F02B750","INSPECTION_BEGIN_DT":"04/27/2026","INSPECTION_END_DT":"04/30/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2026-04-27"},{"SOURCE_ROW_NUMBER":"642723","EVENT_NO":"F026674","INSPECTION_BEGIN_DT":"02/11/2026","INSPECTION_END_DT":"02/12/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"566861","EVENT_NO":"F013D11","INSPECTION_BEGIN_DT":"05/28/2025","INSPECTION_END_DT":"05/28/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"379852","EVENT_NO":"F01763F","INSPECTION_BEGIN_DT":"03/17/2025","INSPECTION_END_DT":"03/18/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2025-03-17"},{"SOURCE_ROW_NUMBER":"376475","EVENT_NO":"6936691","INSPECTION_BEGIN_DT":"09/23/2024","INSPECTION_END_DT":"09/24/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2024-09-23"},{"SOURCE_ROW_NUMBER":"46918","EVENT_NO":"6938869","INSPECTION_BEGIN_DT":"08/27/2024","INSPECTION_END_DT":"08/27/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-08-27"},{"SOURCE_ROW_NUMBER":"835191","EVENT_NO":"6938324","INSPECTION_BEGIN_DT":"02/21/2024","INSPECTION_END_DT":"02/21/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-02-21"},{"SOURCE_ROW_NUMBER":"709926","EVENT_NO":"6953022","INSPECTION_BEGIN_DT":"09/13/2023","INSPECTION_END_DT":"09/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-09-13"},{"SOURCE_ROW_NUMBER":"842344","EVENT_NO":"6933449","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"504213","EVENT_NO":"6890820","INSPECTION_BEGIN_DT":"04/18/2022","INSPECTION_END_DT":"04/20/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2022-04-18"},{"SOURCE_ROW_NUMBER":"453001","EVENT_NO":"6888063","INSPECTION_BEGIN_DT":"10/18/2021","INSPECTION_END_DT":"10/19/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2021-10-18"},{"SOURCE_ROW_NUMBER":"82814","EVENT_NO":"6885700","INSPECTION_BEGIN_DT":"08/02/2021","INSPECTION_END_DT":"08/03/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2021-08-02"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":20,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":149577,"employees":50,"production":0},"2018":{"hours":45768,"employees":16,"production":0},"2019":{"hours":44490,"employees":15,"production":0},"2020":{"hours":35692,"employees":12,"production":0},"2021":{"hours":41887,"employees":15,"production":0},"2022":{"hours":36885,"employees":31,"production":0},"2023":{"hours":54546,"employees":27,"production":0},"2024":{"hours":80320,"employees":30,"production":0},"2025":{"hours":109604,"employees":39,"production":0},"2026":{"hours":78436,"employees":52,"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":8,"firstDate":"2008-06-17","lastDate":"2021-03-30","metrics":{"recentRows":2,"actionTaken":8,"maxExposureRatio":2.05,"overExposureLimit":3,"exposureRatioTotal":5.22},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"247184","EVENT_NO":"6885662","SAMPLE_NO":"000000202101308600","SAMPLE_DATE":"03/30/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.40","C_OVER_E":"00.38","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-03-30"},{"SOURCE_ROW_NUMBER":"247183","EVENT_NO":"6885662","SAMPLE_NO":"000000202101308500","SAMPLE_DATE":"03/30/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-03-30"},{"SOURCE_ROW_NUMBER":"226241","EVENT_NO":"6804892","SAMPLE_NO":"000000201902139400","SAMPLE_DATE":"04/17/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-04-17"},{"SOURCE_ROW_NUMBER":"226240","EVENT_NO":"6804892","SAMPLE_NO":"000000201902139300","SAMPLE_DATE":"04/17/2019","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.44","C_OVER_E":"00.36","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-04-17"},{"SOURCE_ROW_NUMBER":"226239","EVENT_NO":"6804892","SAMPLE_NO":"000000201902139200","SAMPLE_DATE":"04/17/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-04-17"},{"SOURCE_ROW_NUMBER":"88443","EVENT_NO":"1053652","SAMPLE_NO":"000000200806561500","SAMPLE_DATE":"06/17/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0001.05","EXPOSURE_LIMIT":"0000.94","C_OVER_E":"01.12","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"EXCEEDS THE PEL BUT NOT THE PEL X ERROR FACTOR","sourceDate":"2008-06-17"},{"SOURCE_ROW_NUMBER":"88442","EVENT_NO":"1053652","SAMPLE_NO":"000000200806561400","SAMPLE_DATE":"06/17/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.93","EXPOSURE_LIMIT":"0000.71","C_OVER_E":"01.31","JOB_CD_DESC":"Bobcat Operator","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2008-06-17"},{"SOURCE_ROW_NUMBER":"88441","EVENT_NO":"1053652","SAMPLE_NO":"000000200806561300","SAMPLE_DATE":"06/17/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.76","EXPOSURE_LIMIT":"0000.37","C_OVER_E":"02.05","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2008-06-17"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":108,"firstDate":"2008-06-17","lastDate":"2026-04-29","metrics":{"ss":33,"amountDue":36106,"contested":2,"amountPaid":36106,"recentRows":41,"section104d":0,"unterminated":0,"proposedPenalty":51052},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2181945","VIOLATION_NO":"5177447","VIOLATION_ISSUE_DT":"04/29/2026","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"2181944","VIOLATION_NO":"5177446","VIOLATION_ISSUE_DT":"04/29/2026","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"2181943","VIOLATION_NO":"5177445","VIOLATION_ISSUE_DT":"04/29/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"2181942","VIOLATION_NO":"5177444","VIOLATION_ISSUE_DT":"04/29/2026","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2026","PROPOSED_PENALTY":"245","AMOUNT_DUE":"245","AMOUNT_PAID":"245","CONTESTED_IND":"N","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"2181915","VIOLATION_NO":"5007596","VIOLATION_ISSUE_DT":"02/11/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/11/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"2181914","VIOLATION_NO":"5007595","VIOLATION_ISSUE_DT":"02/11/2026","SIG_SUB":"N","PART_SECTION":"47.44(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/11/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"2181913","VIOLATION_NO":"5007594","VIOLATION_ISSUE_DT":"02/11/2026","SIG_SUB":"N","PART_SECTION":"56.4104(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/11/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"2181952","VIOLATION_NO":"5003120","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"Y","PART_SECTION":"56.3130","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"5574","AMOUNT_DUE":"5574","AMOUNT_PAID":"5574","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2181951","VIOLATION_NO":"5003119","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"504","AMOUNT_DUE":"504","AMOUNT_PAID":"504","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2181950","VIOLATION_NO":"5003118","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"504","AMOUNT_DUE":"504","AMOUNT_PAID":"504","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2181949","VIOLATION_NO":"5003117","VIOLATION_ISSUE_DT":"05/28/2025","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/28/2025","PROPOSED_PENALTY":"336","AMOUNT_DUE":"336","AMOUNT_PAID":"336","CONTESTED_IND":"N","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"2181923","VIOLATION_NO":"9798242","VIOLATION_ISSUE_DT":"03/18/2025","SIG_SUB":"N","PART_SECTION":"56.4201(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2025","PROPOSED_PENALTY":"336","AMOUNT_DUE":"336","AMOUNT_PAID":"336","CONTESTED_IND":"N","sourceDate":"2025-03-18"}]}],"safety":{"href":"/api/v1/mines/4104729/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104729/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Combustible waste.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104","part":"56","subchapter":"K","subpart":"C","id":"56.4104","citation":"30 CFR 56.4104","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Wall, bank, and slope stability.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3130","part":"56","subchapter":"K","subpart":"B","id":"56.3130","citation":"30 CFR 56.3130","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":"Protection of gas cylinder valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006","part":"56","subchapter":"K","subpart":"O","id":"56.16006","citation":"30 CFR 56.16006","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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4104729","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}