{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2501203","name":"Scottsbluff Portable Barge","status":"Active","status_date":"2021-10-28","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NE","county":"Scotts Bluff","nearest_town":"Scottsbluff","operator_id":"L14011","operator_name":"Simon Contractors","controller_id":"M03183","controller_name":"Colas S A","district":"M6","office":"Denver CO Field Office","employees":4,"latitude":41.846111,"longitude":-103.638056},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":425},"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":"2501203","name":"Scottsbluff Portable Barge"},"operator":{"type":"operator","id":"L14011","name":"Simon Contractors"},"controller":{"type":"controller","id":"M03183","name":"Colas S A"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03183","name":"Colas S A"},"object":{"type":"mine","id":"2501203","name":"Scottsbluff Portable Barge"},"validFrom":"1995-01-26","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2501203|M03183|1995-01-26|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14011","name":"Simon Contractors"},"object":{"type":"mine","id":"2501203","name":"Scottsbluff Portable Barge"},"validFrom":"2001-06-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2501203|L14011|2001-06-20|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03183","name":"Colas S A"},"object":{"type":"operator","id":"L14011","name":"Simon Contractors"},"validFrom":"2001-06-20","validTo":null,"current":true,"derived":true,"evidenceMineId":"2501203","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2501203|L14011|2001-06-20|M03183|1995-01-26|128313"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":"2004-04-23","lastDate":"2004-04-23","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"199746","DOCUMENT_NO":"220041250006","ACCIDENT_DT":"04/23/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was removing the face plate of the gravel pump.  The face plate was guided by studs.  The face plate slipped past the studs and strcuk employee's left index finger.  The employee recieved sutures in his letf index finger and returned to work.","sourceDate":"2004-04-23"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2021-10-28","lastDate":"2021-10-28","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-area-samples","name":"Metal and Nonmetal Area Samples","domains":["health","safety"],"products":["area contaminant trends","result-to-standard context","sampling recency"],"rowCount":1,"firstDate":"2016-09-22","lastDate":"2016-09-22","metrics":{"recentRows":0,"actionTaken":1,"concentrationTotal":0},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":61,"firstDate":"2002-05-02","lastDate":"2026-08-06","metrics":{"ss":14,"delinquent":55,"recentRows":12,"paidPenalty":11356,"proposedPenalty":11913,"currentAssessment":11507},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3016804","VIOLATION_NO":"5211357","ISSUE_DT":"08/06/2026","CFR_STANDARD_CD":"46.9(b)(5)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-06"},{"SOURCE_ROW_NUMBER":"3016748","VIOLATION_NO":"5056980","ISSUE_DT":"01/29/2026","CFR_STANDARD_CD":"46.9(c)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"3016747","VIOLATION_NO":"5056979","ISSUE_DT":"01/29/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"3016746","VIOLATION_NO":"5056978","ISSUE_DT":"01/28/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"3016745","VIOLATION_NO":"5056977","ISSUE_DT":"01/28/2026","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"2910916","VIOLATION_NO":"5050407","ISSUE_DT":"01/07/2025","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"2631493","VIOLATION_NO":"9903228","ISSUE_DT":"04/01/2024","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":"Closed","sourceDate":"2024-04-01"},{"SOURCE_ROW_NUMBER":"2631354","VIOLATION_NO":"9729528","ISSUE_DT":"11/06/2023","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"2631353","VIOLATION_NO":"9729527","ISSUE_DT":"11/06/2023","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"2631352","VIOLATION_NO":"9729526","ISSUE_DT":"11/06/2023","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"2625023","VIOLATION_NO":"9721321","ISSUE_DT":"03/14/2023","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":"2023-03-14"},{"SOURCE_ROW_NUMBER":"2619299","VIOLATION_NO":"9650313","ISSUE_DT":"06/03/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-06-03"}]},{"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":"2011-02-16","lastDate":"2017-06-28","metrics":{"appeals":0,"decisions":6,"recentRows":0,"decisionPenalty":2877,"originalPenalty":3283},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"126112","VIOLATION_NO":"8941104","DOCKET_NO":"CENT 2017-0201","DECISION_DT":"06/28/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"446.00","DECISION_PENALTY_AMT":"114.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-06-28"},{"SOURCE_ROW_NUMBER":"316756","VIOLATION_NO":"6587852","DOCKET_NO":"CENT 2012-335M","DECISION_DT":"07/22/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"263.00","DECISION_PENALTY_AMT":"263.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-07-22"},{"SOURCE_ROW_NUMBER":"81906","VIOLATION_NO":"6587853","DOCKET_NO":"CENT 2012-334M","DECISION_DT":"07/22/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-07-22"},{"SOURCE_ROW_NUMBER":"267681","VIOLATION_NO":"6426278","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"300.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"51915","VIOLATION_NO":"6426277","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"51914","VIOLATION_NO":"6426272","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2011-02-16"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":6,"firstDate":"2009-12-02","lastDate":"2016-12-08","metrics":{"decisions":6,"ssChanged":1,"recentRows":0,"decisionPenalty":2877,"proposedPenalty":3283},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"95084","CITATION_NO":"8941104","CITATION_ISSUE_DT":"12/08/2016","DOCKET_NO":"CENT 2017-0201","DECISION_DT":"06/28/2017","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"446.00","DECISION_PENALTY_AMT":"114.00","sourceDate":"2016-12-08"},{"SOURCE_ROW_NUMBER":"192606","CITATION_NO":"6587852","CITATION_ISSUE_DT":"07/20/2010","DOCKET_NO":"CENT 2012-335M","DECISION_DT":"07/22/2013","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"263.00","DECISION_PENALTY_AMT":"263.00","sourceDate":"2010-07-20"},{"SOURCE_ROW_NUMBER":"132312","CITATION_NO":"6587853","CITATION_ISSUE_DT":"07/20/2010","DOCKET_NO":"CENT 2012-334M","DECISION_DT":"07/22/2013","CFR_STANDARD_CODE":"56.14205","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2010-07-20"},{"SOURCE_ROW_NUMBER":"243326","CITATION_NO":"6426277","CITATION_ISSUE_DT":"12/02/2009","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","CFR_STANDARD_CODE":"56.12023","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-12-02"},{"SOURCE_ROW_NUMBER":"128492","CITATION_NO":"6426272","CITATION_ISSUE_DT":"12/02/2009","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","CFR_STANDARD_CODE":"46.5(b)(1)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-12-02"},{"SOURCE_ROW_NUMBER":"73631","CITATION_NO":"6426278","CITATION_ISSUE_DT":"12/02/2009","DOCKET_NO":"CENT 2010-447M","DECISION_DT":"02/16/2011","CFR_STANDARD_CODE":"56.14132(b)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"300.00","sourceDate":"2009-12-02"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"2001-06-20","lastDate":"2001-06-20","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":52,"firstDate":"2002-05-01","lastDate":"2026-08-12","metrics":{"inspectors":55,"recentRows":14,"onSiteHours":303.25,"inspectionHours":621.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"613389","EVENT_NO":"6853890","INSPECTION_BEGIN_DT":"08/12/2026","INSPECTION_END_DT":"08/13/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-08-12"},{"SOURCE_ROW_NUMBER":"757701","EVENT_NO":"F02BB65","INSPECTION_BEGIN_DT":"08/06/2026","INSPECTION_END_DT":"08/07/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-08-06"},{"SOURCE_ROW_NUMBER":"340874","EVENT_NO":"F02BB41","INSPECTION_BEGIN_DT":"01/28/2026","INSPECTION_END_DT":"01/30/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"919904","EVENT_NO":"F01CAA8","INSPECTION_BEGIN_DT":"05/08/2025","INSPECTION_END_DT":"05/09/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2025-05-08"},{"SOURCE_ROW_NUMBER":"1138802","EVENT_NO":"F0040D1","INSPECTION_BEGIN_DT":"01/13/2025","INSPECTION_END_DT":"01/13/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2025-01-13"},{"SOURCE_ROW_NUMBER":"314178","EVENT_NO":"F0040D0","INSPECTION_BEGIN_DT":"01/07/2025","INSPECTION_END_DT":"01/14/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"261391","EVENT_NO":"6860980","INSPECTION_BEGIN_DT":"04/01/2024","INSPECTION_END_DT":"04/02/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2024-04-01"},{"SOURCE_ROW_NUMBER":"1129262","EVENT_NO":"6860953","INSPECTION_BEGIN_DT":"11/06/2023","INSPECTION_END_DT":"11/07/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"793519","EVENT_NO":"6858191","INSPECTION_BEGIN_DT":"06/13/2023","INSPECTION_END_DT":"06/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-06-13"},{"SOURCE_ROW_NUMBER":"742503","EVENT_NO":"6857055","INSPECTION_BEGIN_DT":"03/13/2023","INSPECTION_END_DT":"03/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2023-03-13"},{"SOURCE_ROW_NUMBER":"1043123","EVENT_NO":"6853830","INSPECTION_BEGIN_DT":"08/11/2022","INSPECTION_END_DT":"08/11/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2022-08-11"},{"SOURCE_ROW_NUMBER":"849872","EVENT_NO":"6853685","INSPECTION_BEGIN_DT":"03/21/2022","INSPECTION_END_DT":"03/22/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.25","SUM_TOTAL_ON_SITE_HOURS":"15.75","sourceDate":"2022-03-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":190,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":3039,"employees":4,"production":0},"2026-Q1":{"hours":1748,"employees":4,"production":0},"2025-Q4":{"hours":3168,"employees":3,"production":0},"2025-Q3":{"hours":2517,"employees":3,"production":0},"2025-Q2":{"hours":3980,"employees":3,"production":0},"2025-Q1":{"hours":1605,"employees":2,"production":0},"2024-Q4":{"hours":2801,"employees":3,"production":0},"2024-Q3":{"hours":2566,"employees":2,"production":0},"2024-Q2":{"hours":2459,"employees":2,"production":0},"2024-Q1":{"hours":74,"employees":2,"production":0},"2023-Q4":{"hours":1860,"employees":3,"production":0},"2023-Q3":{"hours":1679,"employees":2,"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":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":10848,"employees":4,"production":0},"2018":{"hours":7991,"employees":4,"production":0},"2019":{"hours":9605,"employees":3,"production":0},"2020":{"hours":10439,"employees":3,"production":0},"2021":{"hours":7450,"employees":3,"production":0},"2022":{"hours":7817,"employees":3,"production":0},"2023":{"hours":5854,"employees":3,"production":0},"2024":{"hours":7900,"employees":2,"production":0},"2025":{"hours":11270,"employees":3,"production":0},"2026":{"hours":4787,"employees":4,"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":9,"firstDate":"2005-03-02","lastDate":"2026-01-29","metrics":{"recentRows":5,"actionTaken":9,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"304722","EVENT_NO":"F02BB41","SAMPLE_NO":"000000202600322300","SAMPLE_DATE":"01/29/2026","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"304447","EVENT_NO":"F02BB41","SAMPLE_NO":"000000202600322200","SAMPLE_DATE":"01/29/2026","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.47","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"304446","EVENT_NO":"F02BB41","SAMPLE_NO":"000000202600322100","SAMPLE_DATE":"01/29/2026","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":"2026-01-29"},{"SOURCE_ROW_NUMBER":"264077","EVENT_NO":"6853685","SAMPLE_NO":"000000202201231700","SAMPLE_DATE":"03/22/2022","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":"2022-03-22"},{"SOURCE_ROW_NUMBER":"264076","EVENT_NO":"6853685","SAMPLE_NO":"000000202201231600","SAMPLE_DATE":"03/22/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dredge/Barge Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-03-22"},{"SOURCE_ROW_NUMBER":"233152","EVENT_NO":"6789024","SAMPLE_NO":"000000201904153700","SAMPLE_DATE":"07/24/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dredge/Barge Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-07-24"},{"SOURCE_ROW_NUMBER":"233151","EVENT_NO":"6789024","SAMPLE_NO":"000000201904153600","SAMPLE_DATE":"07/24/2019","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":"2019-07-24"},{"SOURCE_ROW_NUMBER":"121606","EVENT_NO":"1109486","SAMPLE_NO":"000000200905902700","SAMPLE_DATE":"06/03/2009","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-06-03"},{"SOURCE_ROW_NUMBER":"56920","EVENT_NO":"1080651","SAMPLE_NO":"000000200502142100","SAMPLE_DATE":"03/02/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dredge/Barge Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-03-02"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":62,"firstDate":"2002-05-02","lastDate":"2026-08-07","metrics":{"ss":14,"amountDue":11507,"contested":3,"amountPaid":11356,"recentRows":13,"section104d":1,"unterminated":0,"proposedPenalty":11913},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1496460","VIOLATION_NO":"5211358","VIOLATION_ISSUE_DT":"08/07/2026","SIG_SUB":"N","PART_SECTION":"56.9100","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","CONTESTED_IND":"N","sourceDate":"2026-08-07"},{"SOURCE_ROW_NUMBER":"1496459","VIOLATION_NO":"5211357","VIOLATION_ISSUE_DT":"08/06/2026","SIG_SUB":"N","PART_SECTION":"46.9(b)(5)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/07/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-06"},{"SOURCE_ROW_NUMBER":"1496442","VIOLATION_NO":"5056980","VIOLATION_ISSUE_DT":"01/29/2026","SIG_SUB":"N","PART_SECTION":"46.9(c)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"1496441","VIOLATION_NO":"5056979","VIOLATION_ISSUE_DT":"01/29/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-29"},{"SOURCE_ROW_NUMBER":"1496440","VIOLATION_NO":"5056978","VIOLATION_ISSUE_DT":"01/28/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"1496439","VIOLATION_NO":"5056977","VIOLATION_ISSUE_DT":"01/28/2026","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/28/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"1496434","VIOLATION_NO":"5050407","VIOLATION_ISSUE_DT":"01/07/2025","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"01/13/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"1496444","VIOLATION_NO":"9903228","VIOLATION_ISSUE_DT":"04/01/2024","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/02/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-01"},{"SOURCE_ROW_NUMBER":"1496483","VIOLATION_NO":"9729528","VIOLATION_ISSUE_DT":"11/06/2023","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/06/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"1496482","VIOLATION_NO":"9729527","VIOLATION_ISSUE_DT":"11/06/2023","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/06/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"1496481","VIOLATION_NO":"9729526","VIOLATION_ISSUE_DT":"11/06/2023","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/06/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-06"},{"SOURCE_ROW_NUMBER":"1496443","VIOLATION_NO":"9721321","VIOLATION_ISSUE_DT":"03/14/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/14/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-14"}]}],"safety":{"href":"/api/v1/mines/2501203/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2501203/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":"Traffic control.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9100","part":"56","subchapter":"K","subpart":"H","id":"56.9100","citation":"30 CFR 56.9100","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":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2501203","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}