{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"5000692","name":"Glacier Pit","status":"Temporarily Idled","status_date":"2025-10-01","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"AK","county":"Valdez-Cordova","nearest_town":"Valdez","operator_id":"L06782","operator_name":"Knik Construction","controller_id":"M05403","controller_name":"Lynden Inc","district":"M7","office":"Anchorage AK Field Office","employees":4,"latitude":61.124444,"longitude":-146.265556},"coverage":{"contributingSources":14,"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":"5000692","name":"Glacier Pit"},"operator":{"type":"operator","id":"L06782","name":"Knik Construction"},"controller":{"type":"controller","id":"M05403","name":"Lynden Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05403","name":"Lynden Inc"},"object":{"type":"mine","id":"5000692","name":"Glacier Pit"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|M05403|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L34084","name":"Harris Sand & Gravel Inc"},"object":{"type":"mine","id":"5000692","name":"Glacier Pit"},"validFrom":"1950-01-01","validTo":"2025-11-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|L34084|1950-01-01|2025-11-17"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M34084","name":"William P  Harris"},"object":{"type":"mine","id":"5000692","name":"Glacier Pit"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|M34084|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M34084","name":"William P  Harris"},"object":{"type":"operator","id":"L34084","name":"Harris Sand & Gravel Inc"},"validFrom":"1950-01-01","validTo":"2025-11-17","current":false,"derived":true,"evidenceMineId":"5000692","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|L34084|1950-01-01|M34084|1950-01-01|162782"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06782","name":"Knik Construction"},"object":{"type":"mine","id":"5000692","name":"Glacier Pit"},"validFrom":"2025-11-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|L06782|2025-11-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05403","name":"Lynden Inc"},"object":{"type":"operator","id":"L06782","name":"Knik Construction"},"validFrom":"2025-11-18","validTo":null,"current":true,"derived":true,"evidenceMineId":"5000692","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5000692|L06782|2025-11-18|M05403|1950-01-01|134482"}}],"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":"2025-10-01","lastDate":"2025-10-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":60,"firstDate":"2001-08-22","lastDate":"2024-07-31","metrics":{"ss":17,"delinquent":56,"recentRows":9,"paidPenalty":46443,"proposedPenalty":51768,"currentAssessment":46443},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2931604","VIOLATION_NO":"9687846","ISSUE_DT":"07/31/2024","CFR_STANDARD_CD":"50.30(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":"2024-07-31"},{"SOURCE_ROW_NUMBER":"2931603","VIOLATION_NO":"9687845","ISSUE_DT":"07/31/2024","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"2931602","VIOLATION_NO":"9687844","ISSUE_DT":"07/31/2024","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"2931601","VIOLATION_NO":"9687843","ISSUE_DT":"07/31/2024","CFR_STANDARD_CD":"56.12019","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"2931600","VIOLATION_NO":"9687842","ISSUE_DT":"07/31/2024","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"616898","VIOLATION_NO":"6444895","ISSUE_DT":"08/10/2022","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-10"},{"SOURCE_ROW_NUMBER":"616897","VIOLATION_NO":"6444893","ISSUE_DT":"08/09/2022","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"616896","VIOLATION_NO":"6444892","ISSUE_DT":"08/09/2022","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"616895","VIOLATION_NO":"6444891","ISSUE_DT":"08/09/2022","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"634149","VIOLATION_NO":"6392524","ISSUE_DT":"06/29/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"994.00","CURRENT_ASSESSMENT_AMT":"994.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-06-29"},{"SOURCE_ROW_NUMBER":"634148","VIOLATION_NO":"6392523","ISSUE_DT":"06/29/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"448.00","CURRENT_ASSESSMENT_AMT":"448.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-06-29"},{"SOURCE_ROW_NUMBER":"634147","VIOLATION_NO":"6392522","ISSUE_DT":"06/29/2020","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"448.00","CURRENT_ASSESSMENT_AMT":"448.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-06-29"}]},{"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":"2017-02-15","lastDate":"2023-02-02","metrics":{"appeals":0,"decisions":5,"recentRows":4,"decisionPenalty":31568,"originalPenalty":36893},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"436326","VIOLATION_NO":"6444895","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2023-02-02"},{"SOURCE_ROW_NUMBER":"153390","VIOLATION_NO":"6444892","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2023-02-02"},{"SOURCE_ROW_NUMBER":"153389","VIOLATION_NO":"6444891","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2023-02-02"},{"SOURCE_ROW_NUMBER":"423500","VIOLATION_NO":"6392524","DOCKET_NO":"WEST 2020-0402","DECISION_DT":"02/25/2021","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"994.00","DECISION_PENALTY_AMT":"994.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2021-02-25"},{"SOURCE_ROW_NUMBER":"382843","VIOLATION_NO":"8601497","DOCKET_NO":"WEST 2016-0428","DECISION_DT":"02/15/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"35500.00","DECISION_PENALTY_AMT":"30175.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-02-15"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2016-07-19","lastDate":"2016-07-19","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":"2015-10-09","lastDate":"2022-08-10","metrics":{"decisions":5,"ssChanged":4,"recentRows":3,"decisionPenalty":31568,"proposedPenalty":36893},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"386588","CITATION_NO":"6444895","CITATION_ISSUE_DT":"08/10/2022","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-08-10"},{"SOURCE_ROW_NUMBER":"277440","CITATION_NO":"6444891","CITATION_ISSUE_DT":"08/09/2022","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","CFR_STANDARD_CODE":"56.12008","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"107010","CITATION_NO":"6444892","CITATION_ISSUE_DT":"08/09/2022","DOCKET_NO":"WEST 2023-0010","DECISION_DT":"02/02/2023","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"274779","CITATION_NO":"6392524","CITATION_ISSUE_DT":"06/29/2020","DOCKET_NO":"WEST 2020-0402","DECISION_DT":"02/25/2021","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"994.00","DECISION_PENALTY_AMT":"994.00","sourceDate":"2020-06-29"},{"SOURCE_ROW_NUMBER":"324760","CITATION_NO":"8601497","CITATION_ISSUE_DT":"10/09/2015","DOCKET_NO":"WEST 2016-0428","DECISION_DT":"02/15/2017","CFR_STANDARD_CODE":"56.3130","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"35500.00","DECISION_PENALTY_AMT":"30175.00","sourceDate":"2015-10-09"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":39,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":7,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":"1950-01-01","lastDate":"2025-11-18","metrics":{"recentRows":1,"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":29,"firstDate":"2001-08-21","lastDate":"2025-05-28","metrics":{"inspectors":29,"recentRows":5,"onSiteHours":154.5,"inspectionHours":491,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"678246","EVENT_NO":"F010BE5","INSPECTION_BEGIN_DT":"05/28/2025","INSPECTION_END_DT":"05/29/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-05-28"},{"SOURCE_ROW_NUMBER":"317604","EVENT_NO":"F009F6C","INSPECTION_BEGIN_DT":"07/30/2024","INSPECTION_END_DT":"07/31/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"602428","EVENT_NO":"6876126","INSPECTION_BEGIN_DT":"09/13/2023","INSPECTION_END_DT":"09/15/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2023-09-13"},{"SOURCE_ROW_NUMBER":"986838","EVENT_NO":"1146946","INSPECTION_BEGIN_DT":"08/09/2022","INSPECTION_END_DT":"08/11/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"531909","EVENT_NO":"1124730","INSPECTION_BEGIN_DT":"06/16/2021","INSPECTION_END_DT":"06/17/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2021-06-16"},{"SOURCE_ROW_NUMBER":"586","EVENT_NO":"1153961","INSPECTION_BEGIN_DT":"06/22/2020","INSPECTION_END_DT":"07/04/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.75","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2020-06-22"},{"SOURCE_ROW_NUMBER":"1364","EVENT_NO":"1146605","INSPECTION_BEGIN_DT":"08/12/2019","INSPECTION_END_DT":"08/12/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2019-08-12"},{"SOURCE_ROW_NUMBER":"984045","EVENT_NO":"1146398","INSPECTION_BEGIN_DT":"06/28/2018","INSPECTION_END_DT":"06/28/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2018-06-28"},{"SOURCE_ROW_NUMBER":"1001093","EVENT_NO":"1140499","INSPECTION_BEGIN_DT":"10/12/2016","INSPECTION_END_DT":"10/13/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"31.75","SUM_TOTAL_ON_SITE_HOURS":"14.25","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"1012996","EVENT_NO":"1140379","INSPECTION_BEGIN_DT":"08/02/2016","INSPECTION_END_DT":"08/03/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"32.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2016-08-02"},{"SOURCE_ROW_NUMBER":"176974","EVENT_NO":"1146166","INSPECTION_BEGIN_DT":"06/17/2016","INSPECTION_END_DT":"06/23/2016","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.5","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"341227","EVENT_NO":"1153657","INSPECTION_BEGIN_DT":"10/08/2015","INSPECTION_END_DT":"10/16/2015","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"49.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2015-10-08"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":98,"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":2414,"employees":5,"production":0},"2025-Q2":{"hours":1278,"employees":3,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":423,"employees":3,"production":0},"2024-Q3":{"hours":2591,"employees":5,"production":0},"2024-Q2":{"hours":304,"employees":4,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":0,"employees":0,"production":0},"2023-Q3":{"hours":0,"employees":0,"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":25,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016":{"hours":205,"employees":5,"production":0},"2017":{"hours":5596,"employees":4,"production":0},"2018":{"hours":2893,"employees":4,"production":0},"2019":{"hours":3627,"employees":3,"production":0},"2020":{"hours":7395,"employees":5,"production":0},"2021":{"hours":2528,"employees":5,"production":0},"2023":{"hours":24,"employees":4,"production":0},"2024":{"hours":3318,"employees":4,"production":0},"2025":{"hours":3692,"employees":4,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":6,"firstDate":"2005-07-07","lastDate":"2016-10-13","metrics":{"recentRows":0,"actionTaken":6,"maxExposureRatio":1.01,"overExposureLimit":1,"exposureRatioTotal":1.95},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"184074","EVENT_NO":"1140499","SAMPLE_NO":"000000201605972700","SAMPLE_DATE":"10/13/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-10-13"},{"SOURCE_ROW_NUMBER":"184073","EVENT_NO":"1140499","SAMPLE_NO":"000000201605972600","SAMPLE_DATE":"10/13/2016","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0001.57","C_OVER_E":"00.20","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-10-13"},{"SOURCE_ROW_NUMBER":"184072","EVENT_NO":"1140499","SAMPLE_NO":"000000201605972500","SAMPLE_DATE":"10/13/2016","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0000.67","C_OVER_E":"00.37","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-10-13"},{"SOURCE_ROW_NUMBER":"59327","EVENT_NO":"1124322","SAMPLE_NO":"000000200506354400","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"59326","EVENT_NO":"1124322","SAMPLE_NO":"000000200506354300","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.76","EXPOSURE_LIMIT":"0000.75","C_OVER_E":"01.01","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"EXCEEDS THE PEL BUT NOT THE PEL X ERROR FACTOR","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"59325","EVENT_NO":"1124322","SAMPLE_NO":"000000200506354200","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0000.84","C_OVER_E":"00.37","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":75,"firstDate":"2001-08-22","lastDate":"2024-07-31","metrics":{"ss":21,"amountDue":46443,"contested":0,"amountPaid":46443,"recentRows":9,"section104d":4,"unterminated":0,"proposedPenalty":51768},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3075693","VIOLATION_NO":"9687846","VIOLATION_ISSUE_DT":"07/31/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/31/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"3075692","VIOLATION_NO":"9687845","VIOLATION_ISSUE_DT":"07/31/2024","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"3075691","VIOLATION_NO":"9687844","VIOLATION_ISSUE_DT":"07/31/2024","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/31/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"3075690","VIOLATION_NO":"9687843","VIOLATION_ISSUE_DT":"07/31/2024","SIG_SUB":"N","PART_SECTION":"56.12019","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/31/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"3075689","VIOLATION_NO":"9687842","VIOLATION_ISSUE_DT":"07/31/2024","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"3075700","VIOLATION_NO":"6444895","VIOLATION_ISSUE_DT":"08/10/2022","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/11/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-10"},{"SOURCE_ROW_NUMBER":"3075699","VIOLATION_NO":"6444893","VIOLATION_ISSUE_DT":"08/09/2022","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/16/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"3075698","VIOLATION_NO":"6444892","VIOLATION_ISSUE_DT":"08/09/2022","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/10/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"3075697","VIOLATION_NO":"6444891","VIOLATION_ISSUE_DT":"08/09/2022","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/11/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"3075672","VIOLATION_NO":"6392524","VIOLATION_ISSUE_DT":"06/29/2020","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/30/2020","PROPOSED_PENALTY":"994","AMOUNT_DUE":"994","AMOUNT_PAID":"994","CONTESTED_IND":"N","sourceDate":"2020-06-29"},{"SOURCE_ROW_NUMBER":"3075671","VIOLATION_NO":"6392523","VIOLATION_ISSUE_DT":"06/29/2020","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/30/2020","PROPOSED_PENALTY":"448","AMOUNT_DUE":"448","AMOUNT_PAID":"448","CONTESTED_IND":"N","sourceDate":"2020-06-29"},{"SOURCE_ROW_NUMBER":"3075670","VIOLATION_NO":"6392522","VIOLATION_ISSUE_DT":"06/29/2020","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/30/2020","PROPOSED_PENALTY":"448","AMOUNT_DUE":"448","AMOUNT_PAID":"448","CONTESTED_IND":"N","sourceDate":"2020-06-29"}]}],"safety":{"href":"/api/v1/mines/5000692/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/5000692/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":1},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","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":1},{"chapter":"I","heading":"Access to stationary electrical equipment or switchgear.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12019","part":"56","subchapter":"K","subpart":"K","id":"56.12019","citation":"30 CFR 56.12019","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},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","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":1},{"chapter":"I","heading":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":3}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"5000692","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}