{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4103918","name":"Hensley Pit","status":"Abandoned","status_date":"2026-09-02","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"TX","county":"Borden","nearest_town":"O'DONNELL","operator_id":"L14834","operator_name":"Sand Mill Inc","controller_id":"M11286","controller_name":"Julie  (Mumme) Smith; William  Mumme","district":"M5","office":"Carlsbad NM Field Office","employees":0,"latitude":31.968611,"longitude":-99.901944},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":398},"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":"4103918","name":"Hensley Pit"},"operator":{"type":"operator","id":"L14834","name":"Sand Mill Inc"},"controller":{"type":"controller","id":"M11286","name":"Julie  (Mumme) Smith; William  Mumme"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14834","name":"Sand Mill Inc"},"object":{"type":"mine","id":"4103918","name":"Hensley Pit"},"validFrom":"1996-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103918|L14834|1996-08-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11286","name":"William  Mumme et al"},"object":{"type":"mine","id":"4103918","name":"Hensley Pit"},"validFrom":"1996-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103918|M11286|1996-08-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11286","name":"William  Mumme et al"},"object":{"type":"operator","id":"L14834","name":"Sand Mill Inc"},"validFrom":"1996-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4103918","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103918|L14834|1996-08-01|M11286|1996-08-01|151099"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11286","name":"Julie  (Mumme) Smith et al"},"object":{"type":"operator","id":"L14834","name":"Sand Mill Inc"},"validFrom":"1996-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4103918","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103918|L14834|1996-08-01|M11286|1996-08-01|151100"}}],"coverage":{"historyRecords":2,"edgeCount":4,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":1,"firstDate":"2004-09-13","lastDate":"2004-09-13","metrics":{"daysLost":21,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"33211","DOCUMENT_NO":"220042640024","ACCIDENT_DT":"09/13/2004","DEGREE_INJURY":"INJURIES INVOLVNG NONEMPLOYEES","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"21","NARRATIVE":"Employee, a driver for Ingram Ready Mix, a customer of the mine, while waiting to be loaded, \"blacked out\" and fell two to four feet from the step of his truck cab to a stockpile of wet sand. His shoulder was dislocated by the landing. Prognosis is for a two week recovery.","sourceDate":"2004-09-13"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2026-09-02","lastDate":"2026-09-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":74,"firstDate":"2000-10-12","lastDate":"2024-03-19","metrics":{"ss":18,"delinquent":74,"recentRows":23,"paidPenalty":6872,"proposedPenalty":13307,"currentAssessment":13127},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2757308","VIOLATION_NO":"9677731","ISSUE_DT":"03/19/2024","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":"Received","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2757307","VIOLATION_NO":"9677730","ISSUE_DT":"03/19/2024","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":"Received","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2757306","VIOLATION_NO":"9677729","ISSUE_DT":"03/19/2024","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":"Received","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2757305","VIOLATION_NO":"9677728","ISSUE_DT":"03/19/2024","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":"Received","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2757304","VIOLATION_NO":"9677727","ISSUE_DT":"03/19/2024","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2740849","VIOLATION_NO":"9676461","ISSUE_DT":"10/12/2022","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2740848","VIOLATION_NO":"9676460","ISSUE_DT":"10/12/2022","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2740847","VIOLATION_NO":"9676459","ISSUE_DT":"10/12/2022","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2740846","VIOLATION_NO":"9676458","ISSUE_DT":"10/12/2022","CFR_STANDARD_CD":"56.15020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2740845","VIOLATION_NO":"9676457","ISSUE_DT":"10/11/2022","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"2740844","VIOLATION_NO":"9676456","ISSUE_DT":"10/11/2022","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"2740843","VIOLATION_NO":"9676455","ISSUE_DT":"10/11/2022","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2022-10-11"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":6,"firstDate":"2004-02-13","lastDate":"2004-06-22","metrics":{"appeals":0,"decisions":6,"recentRows":0,"decisionPenalty":411,"originalPenalty":651},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"182759","VIOLATION_NO":"6233732","DOCKET_NO":"CENT 2004-103-M","DECISION_DT":"06/22/2004","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2004-06-22"},{"SOURCE_ROW_NUMBER":"182118","VIOLATION_NO":"6233733","DOCKET_NO":"CENT 2004-66-M","DECISION_DT":"04/08/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"60.00","JUDGE_FIRST_NAME":"T","JUDGE_LAST_NAME":"Hodgdon","sourceDate":"2004-04-08"},{"SOURCE_ROW_NUMBER":"181914","VIOLATION_NO":"6233734","DOCKET_NO":"CENT 2004-66-M","DECISION_DT":"04/08/2004","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"T","JUDGE_LAST_NAME":"Hodgdon","sourceDate":"2004-04-08"},{"SOURCE_ROW_NUMBER":"181532","VIOLATION_NO":"6233735","DOCKET_NO":"CENT 2004-19-M","DECISION_DT":"02/13/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"351.00","DECISION_PENALTY_AMT":"231.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2004-02-13"},{"SOURCE_ROW_NUMBER":"570","VIOLATION_NO":"6233730","DOCKET_NO":"CENT 2004-19-M","DECISION_DT":"02/13/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"60.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2004-02-13"},{"SOURCE_ROW_NUMBER":"460","VIOLATION_NO":"6233731","DOCKET_NO":"CENT 2004-19-M","DECISION_DT":"02/13/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"60.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2004-02-13"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":5,"firstDate":"2003-08-13","lastDate":"2003-08-13","metrics":{"linkedIssuances":5},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2003-07-23","lastDate":"2003-07-23","metrics":{"decisions":2,"ssChanged":1,"recentRows":0,"decisionPenalty":60,"proposedPenalty":120},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"282684","CITATION_NO":"6233733","CITATION_ISSUE_DT":"07/23/2003","DOCKET_NO":"CENT 2004-66-M","DECISION_DT":"04/08/2004","CFR_STANDARD_CODE":"56.9300(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":"60.00","sourceDate":"2003-07-23"},{"SOURCE_ROW_NUMBER":"112833","CITATION_NO":"6233734","CITATION_ISSUE_DT":"07/23/2003","DOCKET_NO":"CENT 2004-66-M","DECISION_DT":"04/08/2004","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"60.00","DECISION_PENALTY_AMT":".00","sourceDate":"2003-07-23"}]},{"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":"1996-08-01","lastDate":"1996-08-01","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":38,"firstDate":"2000-10-12","lastDate":"2025-08-12","metrics":{"inspectors":38,"recentRows":7,"onSiteHours":208.5,"inspectionHours":402.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"500809","EVENT_NO":"F022771","INSPECTION_BEGIN_DT":"08/12/2025","INSPECTION_END_DT":"08/12/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2025-08-12"},{"SOURCE_ROW_NUMBER":"513067","EVENT_NO":"6939111","INSPECTION_BEGIN_DT":"03/19/2024","INSPECTION_END_DT":"03/19/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"278240","EVENT_NO":"6931490","INSPECTION_BEGIN_DT":"10/24/2022","INSPECTION_END_DT":"10/24/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-10-24"},{"SOURCE_ROW_NUMBER":"558007","EVENT_NO":"6931483","INSPECTION_BEGIN_DT":"10/05/2022","INSPECTION_END_DT":"10/12/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2022-10-05"},{"SOURCE_ROW_NUMBER":"574360","EVENT_NO":"6887028","INSPECTION_BEGIN_DT":"03/01/2022","INSPECTION_END_DT":"03/02/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2022-03-01"},{"SOURCE_ROW_NUMBER":"321248","EVENT_NO":"6887479","INSPECTION_BEGIN_DT":"11/09/2021","INSPECTION_END_DT":"12/03/2021","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2021-11-09"},{"SOURCE_ROW_NUMBER":"721690","EVENT_NO":"6887474","INSPECTION_BEGIN_DT":"10/15/2021","INSPECTION_END_DT":"10/18/2021","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":"2021-10-15"},{"SOURCE_ROW_NUMBER":"1149802","EVENT_NO":"6883866","INSPECTION_BEGIN_DT":"11/04/2020","INSPECTION_END_DT":"11/06/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2020-11-04"},{"SOURCE_ROW_NUMBER":"926612","EVENT_NO":"6881551","INSPECTION_BEGIN_DT":"11/22/2019","INSPECTION_END_DT":"11/22/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2019-11-22"},{"SOURCE_ROW_NUMBER":"215209","EVENT_NO":"6881537","INSPECTION_BEGIN_DT":"10/17/2019","INSPECTION_END_DT":"10/17/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2019-10-17"},{"SOURCE_ROW_NUMBER":"1157557","EVENT_NO":"6804070","INSPECTION_BEGIN_DT":"03/04/2019","INSPECTION_END_DT":"03/05/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2019-03-04"},{"SOURCE_ROW_NUMBER":"809841","EVENT_NO":"6804067","INSPECTION_BEGIN_DT":"02/11/2019","INSPECTION_END_DT":"02/13/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2019-02-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":153,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2024-Q4":{"hours":0,"employees":0,"production":0},"2024-Q3":{"hours":0,"employees":0,"production":0},"2024-Q2":{"hours":0,"employees":0,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":429,"employees":1,"production":0},"2023-Q3":{"hours":0,"employees":0,"production":0},"2023-Q2":{"hours":0,"employees":0,"production":0},"2023-Q1":{"hours":0,"employees":0,"production":0},"2022-Q4":{"hours":800,"employees":2,"production":0},"2022-Q3":{"hours":1147,"employees":4,"production":0},"2022-Q2":{"hours":2108,"employees":7,"production":0},"2022-Q1":{"hours":2712,"employees":7,"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":38,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2011":{"hours":304,"employees":3,"production":0},"2012":{"hours":64,"employees":2,"production":0},"2016":{"hours":7226,"employees":5,"production":0},"2017":{"hours":13698,"employees":6,"production":0},"2018":{"hours":33614,"employees":20,"production":0},"2019":{"hours":22396,"employees":12,"production":0},"2020":{"hours":15414,"employees":9,"production":0},"2021":{"hours":14073,"employees":11,"production":0},"2022":{"hours":6767,"employees":6,"production":0},"2023":{"hours":429,"employees":1,"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":3,"firstDate":"2000-10-12","lastDate":"2000-10-12","metrics":{"recentRows":0,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"201689","EVENT_NO":"0741384","SAMPLE_NO":"800000200000189800","SAMPLE_DATE":"10/12/2000","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2000-10-12"},{"SOURCE_ROW_NUMBER":"201688","EVENT_NO":"0741384","SAMPLE_NO":"800000200000189700","SAMPLE_DATE":"10/12/2000","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":"2000-10-12"},{"SOURCE_ROW_NUMBER":"201687","EVENT_NO":"0741384","SAMPLE_NO":"800000200000189600","SAMPLE_DATE":"10/12/2000","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":"2000-10-12"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":74,"firstDate":"2000-10-12","lastDate":"2024-03-19","metrics":{"ss":18,"amountDue":13127,"contested":5,"amountPaid":6872,"recentRows":23,"section104d":0,"unterminated":0,"proposedPenalty":13307},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2145796","VIOLATION_NO":"9677731","VIOLATION_ISSUE_DT":"03/19/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2145795","VIOLATION_NO":"9677730","VIOLATION_ISSUE_DT":"03/19/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2145794","VIOLATION_NO":"9677729","VIOLATION_ISSUE_DT":"03/19/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2145793","VIOLATION_NO":"9677728","VIOLATION_ISSUE_DT":"03/19/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2145792","VIOLATION_NO":"9677727","VIOLATION_ISSUE_DT":"03/19/2024","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-19"},{"SOURCE_ROW_NUMBER":"2145831","VIOLATION_NO":"9676461","VIOLATION_ISSUE_DT":"10/12/2022","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/08/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2145830","VIOLATION_NO":"9676460","VIOLATION_ISSUE_DT":"10/12/2022","SIG_SUB":"N","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/08/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2145829","VIOLATION_NO":"9676459","VIOLATION_ISSUE_DT":"10/12/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/24/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2145828","VIOLATION_NO":"9676458","VIOLATION_ISSUE_DT":"10/12/2022","SIG_SUB":"N","PART_SECTION":"56.15020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/24/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-12"},{"SOURCE_ROW_NUMBER":"2145827","VIOLATION_NO":"9676457","VIOLATION_ISSUE_DT":"10/11/2022","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/12/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"2145826","VIOLATION_NO":"9676456","VIOLATION_ISSUE_DT":"10/11/2022","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/24/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"2145825","VIOLATION_NO":"9676455","VIOLATION_ISSUE_DT":"10/11/2022","SIG_SUB":"Y","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/12/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2022-10-11"}]}],"safety":{"href":"/api/v1/mines/4103918/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4103918/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":4},{"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":2},{"chapter":"I","heading":"First aid.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010","part":"56","subchapter":"K","subpart":"Q","id":"56.18010","citation":"30 CFR 56.18010","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":"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":"Life jackets and belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020","part":"56","subchapter":"K","subpart":"N","id":"56.15020","citation":"30 CFR 56.15020","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":"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":"4103918","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}