{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3609809","name":"Dewing Quarry","status":"Intermittent","status_date":"2023-07-12","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Stone NEC","state":"PA","county":"Bradford","nearest_town":"Warren Center","operator_id":"L15051","operator_name":"Johnson Quarries Inc","controller_id":"M11460","controller_name":"Jerry L  Johnson","district":"M2","office":"Geneva NY Field Office","employees":2,"latitude":41.939167,"longitude":-76.19},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":355},"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":"3609809","name":"Dewing Quarry"},"operator":{"type":"operator","id":"L15051","name":"Johnson Quarries Inc"},"controller":{"type":"controller","id":"M11460","name":"Jerry L  Johnson"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11460","name":"Jerry L  Johnson"},"object":{"type":"mine","id":"3609809","name":"Dewing Quarry"},"validFrom":"1997-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|M11460|1997-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0105366","name":"Rodriguez Stone"},"object":{"type":"mine","id":"3609809","name":"Dewing Quarry"},"validFrom":"2009-11-10","validTo":"2011-07-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|0105366|2009-11-10|2011-07-18"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0089133","name":"Jose  Rodriguez"},"object":{"type":"mine","id":"3609809","name":"Dewing Quarry"},"validFrom":"2009-11-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|0089133|2009-11-10|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0089133","name":"Jose  Rodriguez"},"object":{"type":"operator","id":"0105366","name":"Rodriguez Stone"},"validFrom":"2009-11-10","validTo":"2011-07-18","current":false,"derived":true,"evidenceMineId":"3609809","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|0105366|2009-11-10|0089133|2009-11-10|14336"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15051","name":"Johnson Quarries Inc"},"object":{"type":"mine","id":"3609809","name":"Dewing Quarry"},"validFrom":"2011-07-19","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|L15051|2011-07-19|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11460","name":"Jerry L  Johnson"},"object":{"type":"operator","id":"L15051","name":"Johnson Quarries Inc"},"validFrom":"2011-07-19","validTo":null,"current":true,"derived":true,"evidenceMineId":"3609809","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609809|L15051|2011-07-19|M11460|1997-01-01|151474"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2023-07-12","lastDate":"2023-07-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":61,"firstDate":"2010-09-09","lastDate":"2024-08-05","metrics":{"ss":19,"delinquent":59,"recentRows":11,"paidPenalty":2557,"proposedPenalty":11133,"currentAssessment":10766},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2734398","VIOLATION_NO":"9803764","ISSUE_DT":"08/05/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"164.00","CURRENT_ASSESSMENT_AMT":"164.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"2734397","VIOLATION_NO":"9803763","ISSUE_DT":"08/05/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"164.00","CURRENT_ASSESSMENT_AMT":"164.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"2728170","VIOLATION_NO":"9719559","ISSUE_DT":"08/17/2023","CFR_STANDARD_CD":"50.30(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":"2023-08-17"},{"SOURCE_ROW_NUMBER":"2728169","VIOLATION_NO":"9719558","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728168","VIOLATION_NO":"9719557","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728167","VIOLATION_NO":"9719556","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.14132(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":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728166","VIOLATION_NO":"9719555","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728165","VIOLATION_NO":"9719554","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728164","VIOLATION_NO":"9719553","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728163","VIOLATION_NO":"9719552","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"56.4203","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2728162","VIOLATION_NO":"9719551","ISSUE_DT":"08/16/2023","CFR_STANDARD_CD":"46.6(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"159.00","CURRENT_ASSESSMENT_AMT":"159.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"2554298","VIOLATION_NO":"9413722","ISSUE_DT":"09/05/2018","CFR_STANDARD_CD":"46.8(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"132.00","CURRENT_ASSESSMENT_AMT":"132.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-09-05"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":9,"firstDate":"2019-03-06","lastDate":"2024-05-30","metrics":{"appeals":0,"decisions":9,"recentRows":7,"decisionPenalty":1233,"originalPenalty":1600},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"445371","VIOLATION_NO":"9719554","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"444466","VIOLATION_NO":"9719553","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"444219","VIOLATION_NO":"9719555","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"346.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"443967","VIOLATION_NO":"9719557","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"443966","VIOLATION_NO":"9719556","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"443965","VIOLATION_NO":"9719552","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"157986","VIOLATION_NO":"9719558","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Sullivan","sourceDate":"2024-05-30"},{"SOURCE_ROW_NUMBER":"398424","VIOLATION_NO":"9315555","DOCKET_NO":"PENN 2018-0060","DECISION_DT":"03/06/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"280.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"William","JUDGE_LAST_NAME":"Moran","sourceDate":"2019-03-06"},{"SOURCE_ROW_NUMBER":"130918","VIOLATION_NO":"9315554","DOCKET_NO":"PENN 2018-0060","DECISION_DT":"03/06/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"William","JUDGE_LAST_NAME":"Moran","sourceDate":"2019-03-06"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":9,"firstDate":"2017-08-16","lastDate":"2023-08-16","metrics":{"decisions":9,"ssChanged":1,"recentRows":7,"decisionPenalty":1233,"proposedPenalty":1600},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"449291","CITATION_NO":"9719556","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"445566","CITATION_NO":"9719555","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"346.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"335689","CITATION_NO":"9719554","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.14132(b)(1)(i)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"279211","CITATION_NO":"9719552","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.4203","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"165884","CITATION_NO":"9719558","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.18002(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"105877","CITATION_NO":"9719553","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"53003","CITATION_NO":"9719557","CITATION_ISSUE_DT":"08/16/2023","DOCKET_NO":"PENN 2024-0019","DECISION_DT":"05/30/2024","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"439209","CITATION_NO":"9315555","CITATION_ISSUE_DT":"08/16/2017","DOCKET_NO":"PENN 2018-0060","DECISION_DT":"03/06/2019","CFR_STANDARD_CODE":"56.9301","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"280.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-08-16"},{"SOURCE_ROW_NUMBER":"208146","CITATION_NO":"9315554","CITATION_ISSUE_DT":"08/16/2017","DOCKET_NO":"PENN 2018-0060","DECISION_DT":"03/06/2019","CFR_STANDARD_CODE":"56.4201(a)(1)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-08-16"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":46,"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":19,"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":2,"firstDate":"2009-11-10","lastDate":"2011-07-19","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":22,"firstDate":"2010-09-09","lastDate":"2026-06-01","metrics":{"inspectors":22,"recentRows":7,"onSiteHours":114.5,"inspectionHours":246.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"792121","EVENT_NO":"F040109","INSPECTION_BEGIN_DT":"06/01/2026","INSPECTION_END_DT":"06/02/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-06-01"},{"SOURCE_ROW_NUMBER":"875530","EVENT_NO":"F0264AD","INSPECTION_BEGIN_DT":"08/27/2025","INSPECTION_END_DT":"08/27/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2025-08-27"},{"SOURCE_ROW_NUMBER":"73919","EVENT_NO":"6921649","INSPECTION_BEGIN_DT":"09/30/2024","INSPECTION_END_DT":"10/01/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-09-30"},{"SOURCE_ROW_NUMBER":"1148803","EVENT_NO":"6927691","INSPECTION_BEGIN_DT":"08/05/2024","INSPECTION_END_DT":"08/05/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"655537","EVENT_NO":"6927154","INSPECTION_BEGIN_DT":"08/24/2023","INSPECTION_END_DT":"08/24/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-08-24"},{"SOURCE_ROW_NUMBER":"832984","EVENT_NO":"6924493","INSPECTION_BEGIN_DT":"08/16/2023","INSPECTION_END_DT":"08/17/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1025669","EVENT_NO":"6895323","INSPECTION_BEGIN_DT":"08/16/2021","INSPECTION_END_DT":"08/16/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2021-08-16"},{"SOURCE_ROW_NUMBER":"1003448","EVENT_NO":"6894848","INSPECTION_BEGIN_DT":"08/13/2020","INSPECTION_END_DT":"08/13/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2020-08-13"},{"SOURCE_ROW_NUMBER":"111919","EVENT_NO":"6819113","INSPECTION_BEGIN_DT":"08/20/2019","INSPECTION_END_DT":"08/20/2019","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2019-08-20"},{"SOURCE_ROW_NUMBER":"276197","EVENT_NO":"6815163","INSPECTION_BEGIN_DT":"09/04/2018","INSPECTION_END_DT":"09/06/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2018-09-04"},{"SOURCE_ROW_NUMBER":"860433","EVENT_NO":"6759513","INSPECTION_BEGIN_DT":"08/16/2017","INSPECTION_END_DT":"08/17/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2017-08-16"},{"SOURCE_ROW_NUMBER":"559670","EVENT_NO":"6753864","INSPECTION_BEGIN_DT":"07/26/2016","INSPECTION_END_DT":"07/27/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2016-07-26"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":99,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":0,"employees":0,"production":0},"2026-Q1":{"hours":0,"employees":0,"production":0},"2025-Q4":{"hours":0,"employees":0,"production":0},"2025-Q3":{"hours":0,"employees":0,"production":0},"2025-Q2":{"hours":201,"employees":3,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":0,"employees":0,"production":0},"2024-Q3":{"hours":0,"employees":0,"production":0},"2024-Q2":{"hours":9,"employees":1,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":1116,"employees":3,"production":0},"2023-Q3":{"hours":637,"employees":3,"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":21,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016":{"hours":3591,"employees":4,"production":0},"2017":{"hours":401,"employees":3,"production":0},"2018":{"hours":1533,"employees":4,"production":0},"2019":{"hours":1257,"employees":3,"production":0},"2020":{"hours":1024,"employees":4,"production":0},"2022":{"hours":1234,"employees":2,"production":0},"2023":{"hours":4231,"employees":4,"production":0},"2024":{"hours":9,"employees":1,"production":0},"2025":{"hours":201,"employees":3,"production":0},"2026":{"hours":0,"employees":0,"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-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":65,"firstDate":"2010-09-09","lastDate":"2024-08-30","metrics":{"ss":19,"amountDue":10766,"contested":0,"amountPaid":2557,"recentRows":13,"section104d":0,"unterminated":4,"proposedPenalty":11133},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1996054","VIOLATION_NO":"9803799","VIOLATION_ISSUE_DT":"08/30/2024","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"09/02/2025","CONTESTED_IND":"N","sourceDate":"2024-08-30"},{"SOURCE_ROW_NUMBER":"1996053","VIOLATION_NO":"9803798","VIOLATION_ISSUE_DT":"08/30/2024","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"09/02/2025","CONTESTED_IND":"N","sourceDate":"2024-08-30"},{"SOURCE_ROW_NUMBER":"1996052","VIOLATION_NO":"9803764","VIOLATION_ISSUE_DT":"08/05/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","PROPOSED_PENALTY":"164","AMOUNT_DUE":"164","AMOUNT_PAID":"164","CONTESTED_IND":"N","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"1996051","VIOLATION_NO":"9803763","VIOLATION_ISSUE_DT":"08/05/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","PROPOSED_PENALTY":"164","AMOUNT_DUE":"164","AMOUNT_PAID":"164","CONTESTED_IND":"N","sourceDate":"2024-08-05"},{"SOURCE_ROW_NUMBER":"1996066","VIOLATION_NO":"9719559","VIOLATION_ISSUE_DT":"08/17/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-17"},{"SOURCE_ROW_NUMBER":"1996065","VIOLATION_NO":"9719558","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996064","VIOLATION_NO":"9719557","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/24/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996063","VIOLATION_NO":"9719556","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/24/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996062","VIOLATION_NO":"9719555","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/16/2023","PROPOSED_PENALTY":"346","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996061","VIOLATION_NO":"9719554","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/24/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996060","VIOLATION_NO":"9719553","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/24/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"},{"SOURCE_ROW_NUMBER":"1996059","VIOLATION_NO":"9719552","VIOLATION_ISSUE_DT":"08/16/2023","SIG_SUB":"N","PART_SECTION":"56.4203","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-16"}]}],"safety":{"href":"/api/v1/mines/3609809/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3609809/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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":5},{"chapter":"I","heading":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"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":2},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Extinguisher recharging or replacement.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203","part":"56","subchapter":"K","subpart":"C","id":"56.4203","citation":"30 CFR 56.4203","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3609809","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}