{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0103258","name":"TUSCALOOSA QUARRY/HOWTON PIT","status":"Active","status_date":"2012-10-25","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"AL","county":"Tuscaloosa","nearest_town":"Brookwood","operator_id":"L14962","operator_name":"BUNN BROTHERS MATERIALS INC","controller_id":"0168861","controller_name":"S T  Bunn Jr","district":"M3","office":"Birmingham AL Field Office (A)","employees":14,"latitude":33.271944,"longitude":-87.271389},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":1190},"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":"0103258","name":"TUSCALOOSA QUARRY/HOWTON PIT"},"operator":{"type":"operator","id":"L14962","name":"BUNN BROTHERS MATERIALS INC"},"controller":{"type":"controller","id":"0168861","name":"S T  Bunn Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05226","name":"S T  Bunn Jr et al"},"object":{"type":"mine","id":"0103258","name":"TUSCALOOSA QUARRY/HOWTON PIT"},"validFrom":"1996-11-14","validTo":"2021-03-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|M05226|1996-11-14|2021-03-12"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14962","name":"Bunn Brothers Materials Inc"},"object":{"type":"mine","id":"0103258","name":"TUSCALOOSA QUARRY/HOWTON PIT"},"validFrom":"2003-01-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|L14962|2003-01-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05226","name":"S T  Bunn Jr et al"},"object":{"type":"operator","id":"L14962","name":"Bunn Brothers Materials Inc"},"validFrom":"2003-01-23","validTo":"2021-03-12","current":false,"derived":true,"evidenceMineId":"0103258","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|L14962|2003-01-23|M05226|1996-11-14|134028"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05226","name":"Terry  Bunn et al"},"object":{"type":"operator","id":"L14962","name":"Bunn Brothers Materials Inc"},"validFrom":"2003-01-23","validTo":"2021-03-12","current":false,"derived":true,"evidenceMineId":"0103258","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|L14962|2003-01-23|M05226|1996-11-14|134029"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0168861","name":"S T  Bunn Jr"},"object":{"type":"mine","id":"0103258","name":"TUSCALOOSA QUARRY/HOWTON PIT"},"validFrom":"2021-03-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|0168861|2021-03-13|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0168861","name":"S T  Bunn Jr"},"object":{"type":"operator","id":"L14962","name":"Bunn Brothers Materials Inc"},"validFrom":"2021-03-13","validTo":null,"current":true,"derived":true,"evidenceMineId":"0103258","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0103258|L14962|2003-01-23|0168861|2021-03-13|35689"}}],"coverage":{"historyRecords":3,"edgeCount":6,"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":2,"firstDate":"2003-03-26","lastDate":"2022-07-27","metrics":{"daysLost":2,"injuries":2,"fatalities":0,"recentRows":1,"restrictedDays":11,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"77632","DOCUMENT_NO":"220222200022","ACCIDENT_DT":"07/27/2022","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD 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":"2","NARRATIVE":"Removing bolt from engine panel. Bolt would not back out. Employee grabbed the other end of the bolt without looking and bumped the impact. A piece of metal that was on the bolt punctured the cut resistant glove and cut their ring finger.","sourceDate":"2022-07-27"},{"SOURCE_ROW_NUMBER":"128928","DOCUMENT_NO":"220030930009","ACCIDENT_DT":"03/26/2003","DEGREE_INJURY":"ALL OTHER CASES (INCL 1ST AID)","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","NARRATIVE":"EMPLOYEE TOUCHED HOT WIRE THAT HAD BEEN HEATED. WITHOUT GLOVES, HE BURNED HIS RIGHT INDEX FINGER.","sourceDate":"2003-03-26"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2012-10-25","lastDate":"2012-10-25","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":148,"firstDate":"2003-03-06","lastDate":"2026-08-20","metrics":{"ss":46,"delinquent":115,"recentRows":24,"paidPenalty":32092,"proposedPenalty":36933,"currentAssessment":32469},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3035426","VIOLATION_NO":"5193257","ISSUE_DT":"08/20/2026","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-20"},{"SOURCE_ROW_NUMBER":"3035317","VIOLATION_NO":"5065356","ISSUE_DT":"03/25/2026","CFR_STANDARD_CD":"56.14112(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":"2026-03-25"},{"SOURCE_ROW_NUMBER":"3035316","VIOLATION_NO":"5065355","ISSUE_DT":"03/25/2026","CFR_STANDARD_CD":"56.3200","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"245.00","CURRENT_ASSESSMENT_AMT":"245.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-25"},{"SOURCE_ROW_NUMBER":"2958605","VIOLATION_NO":"9827711","ISSUE_DT":"02/11/2025","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-02-11"},{"SOURCE_ROW_NUMBER":"2783947","VIOLATION_NO":"9757141","ISSUE_DT":"12/19/2024","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":"2024-12-19"},{"SOURCE_ROW_NUMBER":"2923691","VIOLATION_NO":"9759912","ISSUE_DT":"10/29/2024","CFR_STANDARD_CD":"56.14132(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":"2024-10-29"},{"SOURCE_ROW_NUMBER":"2923690","VIOLATION_NO":"9759911","ISSUE_DT":"10/29/2024","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"161.00","CURRENT_ASSESSMENT_AMT":"161.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-10-29"},{"SOURCE_ROW_NUMBER":"2923689","VIOLATION_NO":"9759910","ISSUE_DT":"10/29/2024","CFR_STANDARD_CD":"56.14132(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":"2024-10-29"},{"SOURCE_ROW_NUMBER":"2943894","VIOLATION_NO":"9639459","ISSUE_DT":"08/20/2024","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"161.00","CURRENT_ASSESSMENT_AMT":"161.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-20"},{"SOURCE_ROW_NUMBER":"2780546","VIOLATION_NO":"9753493","ISSUE_DT":"02/13/2024","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-02-13"},{"SOURCE_ROW_NUMBER":"2720186","VIOLATION_NO":"9703181","ISSUE_DT":"05/23/2023","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"271.00","CURRENT_ASSESSMENT_AMT":"271.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-05-23"},{"SOURCE_ROW_NUMBER":"2720146","VIOLATION_NO":"9703141","ISSUE_DT":"02/07/2023","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-02-07"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2011-03-23","lastDate":"2013-03-20","metrics":{"appeals":0,"decisions":5,"recentRows":0,"decisionPenalty":5459,"originalPenalty":9923},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"367794","VIOLATION_NO":"8723342","DOCKET_NO":"SE 2013-178M","DECISION_DT":"03/20/2013","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":"112.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-03-20"},{"SOURCE_ROW_NUMBER":"295507","VIOLATION_NO":"6133302","DOCKET_NO":"SE 2009-640M","DECISION_DT":"01/26/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-26"},{"SOURCE_ROW_NUMBER":"55166","VIOLATION_NO":"6133301","DOCKET_NO":"SE 2009-640M","DECISION_DT":"01/26/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-26"},{"SOURCE_ROW_NUMBER":"13356","VIOLATION_NO":"6095669","DOCKET_NO":"SE 2007-175M","DECISION_DT":"03/23/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"4100.00","DECISION_PENALTY_AMT":"536.00","JUDGE_FIRST_NAME":"Avram","JUDGE_LAST_NAME":"Weisberger","sourceDate":"2011-03-23"},{"SOURCE_ROW_NUMBER":"13040","VIOLATION_NO":"6095667","DOCKET_NO":"SE 2007-175M","DECISION_DT":"03/23/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"4500.00","DECISION_PENALTY_AMT":"3600.00","JUDGE_FIRST_NAME":"Avram","JUDGE_LAST_NAME":"Weisberger","sourceDate":"2011-03-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2006-11-09","lastDate":"2006-11-09","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":5,"firstDate":"2006-09-06","lastDate":"2012-10-25","metrics":{"decisions":5,"ssChanged":1,"recentRows":0,"decisionPenalty":5459,"proposedPenalty":9923},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"198984","CITATION_NO":"8723342","CITATION_ISSUE_DT":"10/25/2012","DOCKET_NO":"SE 2013-178M","DECISION_DT":"03/20/2013","CFR_STANDARD_CODE":"46.8(a)(2)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":"112.00","sourceDate":"2012-10-25"},{"SOURCE_ROW_NUMBER":"296277","CITATION_NO":"6133302","CITATION_ISSUE_DT":"04/29/2009","DOCKET_NO":"SE 2009-640M","DECISION_DT":"01/26/2012","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"240680","CITATION_NO":"6133301","CITATION_ISSUE_DT":"04/29/2009","DOCKET_NO":"SE 2009-640M","DECISION_DT":"01/26/2012","CFR_STANDARD_CODE":"56.9315","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"287558","CITATION_NO":"6095667","CITATION_ISSUE_DT":"09/06/2006","DOCKET_NO":"SE 2007-175M","DECISION_DT":"03/23/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"4500.00","DECISION_PENALTY_AMT":"3600.00","sourceDate":"2006-09-06"},{"SOURCE_ROW_NUMBER":"4914","CITATION_NO":"6095669","CITATION_ISSUE_DT":"09/06/2006","DOCKET_NO":"SE 2007-175M","DECISION_DT":"03/23/2011","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"4100.00","DECISION_PENALTY_AMT":"536.00","sourceDate":"2006-09-06"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":552,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":129,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":3,"firstDate":"2003-01-23","lastDate":"2003-01-23","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":81,"firstDate":"2003-02-25","lastDate":"2026-08-19","metrics":{"inspectors":84,"recentRows":19,"onSiteHours":795.5,"inspectionHours":1244.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"324188","EVENT_NO":"F03AB5F","INSPECTION_BEGIN_DT":"08/19/2026","INSPECTION_END_DT":"08/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2026-08-19"},{"SOURCE_ROW_NUMBER":"1052254","EVENT_NO":"F03AB32","INSPECTION_BEGIN_DT":"03/25/2026","INSPECTION_END_DT":"03/26/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2026-03-25"},{"SOURCE_ROW_NUMBER":"781310","EVENT_NO":"F01C2AC","INSPECTION_BEGIN_DT":"05/27/2025","INSPECTION_END_DT":"05/30/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2025-05-27"},{"SOURCE_ROW_NUMBER":"115985","EVENT_NO":"F01C2A3","INSPECTION_BEGIN_DT":"04/21/2025","INSPECTION_END_DT":"04/21/2025","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-04-21"},{"SOURCE_ROW_NUMBER":"705426","EVENT_NO":"F012C4F","INSPECTION_BEGIN_DT":"02/10/2025","INSPECTION_END_DT":"02/12/2025","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2025-02-10"},{"SOURCE_ROW_NUMBER":"138990","EVENT_NO":"6975191","INSPECTION_BEGIN_DT":"12/19/2024","INSPECTION_END_DT":"12/19/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2024-12-19"},{"SOURCE_ROW_NUMBER":"842074","EVENT_NO":"F0076C3","INSPECTION_BEGIN_DT":"10/29/2024","INSPECTION_END_DT":"11/05/2024","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2024-10-29"},{"SOURCE_ROW_NUMBER":"155748","EVENT_NO":"F00EE48","INSPECTION_BEGIN_DT":"08/20/2024","INSPECTION_END_DT":"08/21/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2024-08-20"},{"SOURCE_ROW_NUMBER":"185904","EVENT_NO":"6973736","INSPECTION_BEGIN_DT":"02/12/2024","INSPECTION_END_DT":"02/15/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.75","SUM_TOTAL_ON_SITE_HOURS":"17.25","sourceDate":"2024-02-12"},{"SOURCE_ROW_NUMBER":"673883","EVENT_NO":"6971942","INSPECTION_BEGIN_DT":"09/22/2023","INSPECTION_END_DT":"09/22/2023","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2023-09-22"},{"SOURCE_ROW_NUMBER":"486333","EVENT_NO":"6973202","INSPECTION_BEGIN_DT":"06/05/2023","INSPECTION_END_DT":"06/05/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-06-05"},{"SOURCE_ROW_NUMBER":"736195","EVENT_NO":"6920388","INSPECTION_BEGIN_DT":"05/23/2023","INSPECTION_END_DT":"05/24/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2023-05-23"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":48,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":35244,"employees":13,"production":0},"2018":{"hours":36423,"employees":13,"production":0},"2019":{"hours":40849,"employees":14,"production":0},"2020":{"hours":35048,"employees":16,"production":0},"2021":{"hours":42769,"employees":14,"production":0},"2022":{"hours":44332,"employees":14,"production":0},"2023":{"hours":42758,"employees":15,"production":0},"2024":{"hours":53085,"employees":18,"production":0},"2025":{"hours":48659,"employees":17,"production":0},"2026":{"hours":25219,"employees":17,"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":61,"firstDate":"2005-09-19","lastDate":"2025-05-30","metrics":{"recentRows":23,"actionTaken":61,"maxExposureRatio":1.23,"overExposureLimit":2,"exposureRatioTotal":9.04},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"300769","EVENT_NO":"F01C2AC","SAMPLE_NO":"000000202502290400","SAMPLE_DATE":"05/30/2025","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.32","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-05-30"},{"SOURCE_ROW_NUMBER":"300768","EVENT_NO":"F01C2AC","SAMPLE_NO":"000000202502290300","SAMPLE_DATE":"05/30/2025","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-05-30"},{"SOURCE_ROW_NUMBER":"289161","EVENT_NO":"F012C4F","SAMPLE_NO":"000000202500604600","SAMPLE_DATE":"02/11/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.45","EXPOSURE_LIMIT":"0000.54","C_OVER_E":"00.83","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-02-11"},{"SOURCE_ROW_NUMBER":"289160","EVENT_NO":"F012C4F","SAMPLE_NO":"000000202500604500","SAMPLE_DATE":"02/11/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.62","EXPOSURE_LIMIT":"0000.97","C_OVER_E":"00.64","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-02-11"},{"SOURCE_ROW_NUMBER":"291830","EVENT_NO":"6975191","SAMPLE_NO":"000000202405436100","SAMPLE_DATE":"12/19/2024","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":"2024-12-19"},{"SOURCE_ROW_NUMBER":"291829","EVENT_NO":"6975191","SAMPLE_NO":"000000202405436200","SAMPLE_DATE":"12/19/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-19"},{"SOURCE_ROW_NUMBER":"289184","EVENT_NO":"6975191","SAMPLE_NO":"000000202405436300","SAMPLE_DATE":"12/19/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.42","C_OVER_E":"00.33","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-19"},{"SOURCE_ROW_NUMBER":"286993","EVENT_NO":"F00EE48","SAMPLE_NO":"000000202403436600","SAMPLE_DATE":"08/21/2024","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":"2024-08-21"},{"SOURCE_ROW_NUMBER":"286992","EVENT_NO":"F00EE48","SAMPLE_NO":"000000202403436500","SAMPLE_DATE":"08/21/2024","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":"2024-08-21"},{"SOURCE_ROW_NUMBER":"286991","EVENT_NO":"F00EE48","SAMPLE_NO":"000000202403436400","SAMPLE_DATE":"08/21/2024","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":"2024-08-21"},{"SOURCE_ROW_NUMBER":"286990","EVENT_NO":"F00EE48","SAMPLE_NO":"000000202403436300","SAMPLE_DATE":"08/21/2024","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-08-21"},{"SOURCE_ROW_NUMBER":"283114","EVENT_NO":"6973736","SAMPLE_NO":"000000202400701100","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":152,"firstDate":"2003-03-06","lastDate":"2026-08-20","metrics":{"ss":46,"amountDue":32469,"contested":4,"amountPaid":32092,"recentRows":24,"section104d":2,"unterminated":0,"proposedPenalty":36933},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"86540","VIOLATION_NO":"5193257","VIOLATION_ISSUE_DT":"08/20/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-20"},{"SOURCE_ROW_NUMBER":"86477","VIOLATION_NO":"5065356","VIOLATION_ISSUE_DT":"03/25/2026","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/26/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-25"},{"SOURCE_ROW_NUMBER":"86476","VIOLATION_NO":"5065355","VIOLATION_ISSUE_DT":"03/25/2026","SIG_SUB":"Y","PART_SECTION":"56.3200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/26/2026","PROPOSED_PENALTY":"245","AMOUNT_DUE":"245","AMOUNT_PAID":"245","CONTESTED_IND":"N","sourceDate":"2026-03-25"},{"SOURCE_ROW_NUMBER":"86463","VIOLATION_NO":"9827711","VIOLATION_ISSUE_DT":"02/11/2025","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/11/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-02-11"},{"SOURCE_ROW_NUMBER":"86595","VIOLATION_NO":"9757141","VIOLATION_ISSUE_DT":"12/19/2024","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/19/2024","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2024-12-19"},{"SOURCE_ROW_NUMBER":"86583","VIOLATION_NO":"9759912","VIOLATION_ISSUE_DT":"10/29/2024","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/05/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-10-29"},{"SOURCE_ROW_NUMBER":"86582","VIOLATION_NO":"9759911","VIOLATION_ISSUE_DT":"10/29/2024","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/05/2024","PROPOSED_PENALTY":"161","AMOUNT_DUE":"161","AMOUNT_PAID":"161","CONTESTED_IND":"N","sourceDate":"2024-10-29"},{"SOURCE_ROW_NUMBER":"86581","VIOLATION_NO":"9759910","VIOLATION_ISSUE_DT":"10/29/2024","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/05/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-10-29"},{"SOURCE_ROW_NUMBER":"86543","VIOLATION_NO":"9639459","VIOLATION_ISSUE_DT":"08/20/2024","SIG_SUB":"Y","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/20/2024","PROPOSED_PENALTY":"161","AMOUNT_DUE":"161","AMOUNT_PAID":"161","CONTESTED_IND":"N","sourceDate":"2024-08-20"},{"SOURCE_ROW_NUMBER":"86464","VIOLATION_NO":"9753493","VIOLATION_ISSUE_DT":"02/13/2024","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/13/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-02-13"},{"SOURCE_ROW_NUMBER":"86525","VIOLATION_NO":"9703181","VIOLATION_ISSUE_DT":"05/23/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/05/2023","PROPOSED_PENALTY":"271","AMOUNT_DUE":"271","AMOUNT_PAID":"271","CONTESTED_IND":"N","sourceDate":"2023-05-23"},{"SOURCE_ROW_NUMBER":"86462","VIOLATION_NO":"9703141","VIOLATION_ISSUE_DT":"02/07/2023","SIG_SUB":"N","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/08/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-02-07"}]}],"safety":{"href":"/api/v1/mines/0103258/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0103258/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":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":"Correction of hazardous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3200","part":"56","subchapter":"K","subpart":"B","id":"56.3200","citation":"30 CFR 56.3200","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":3}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0103258","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}