{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2103351","name":"Miss Nancy","status":"Intermittent","status_date":"2026-08-17","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Industrial NEC","state":"MN","county":"Olmsted","nearest_town":"Rochester","operator_id":"L18151","operator_name":"Brannt - Valley Excavating","controller_id":"0151061","controller_name":"Travis R Hemker","district":"M4","office":"Fort Dodge IA Field Office","employees":2,"latitude":null,"longitude":null},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":130},"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":"2103351","name":"Miss Nancy"},"operator":{"type":"operator","id":"L18151","name":"Brannt - Valley Excavating"},"controller":{"type":"controller","id":"0151061","name":"Travis R Hemker"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13864","name":"Travis R  Hemker et al"},"object":{"type":"mine","id":"2103351","name":"Miss Nancy"},"validFrom":"2001-04-01","validTo":"2016-06-26","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|M13864|2001-04-01|2016-06-26"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18151","name":"Brannt - Valley Excavating"},"object":{"type":"mine","id":"2103351","name":"Miss Nancy"},"validFrom":"2003-06-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|L18151|2003-06-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13864","name":"Travis R  Hemker et al"},"object":{"type":"operator","id":"L18151","name":"Brannt - Valley Excavating"},"validFrom":"2003-06-03","validTo":"2016-06-26","current":false,"derived":true,"evidenceMineId":"2103351","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|L18151|2003-06-03|M13864|2001-04-01|157191"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13864","name":"Robert A  Hemker et al"},"object":{"type":"operator","id":"L18151","name":"Brannt - Valley Excavating"},"validFrom":"2003-06-03","validTo":"2016-06-26","current":false,"derived":true,"evidenceMineId":"2103351","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|L18151|2003-06-03|M13864|2001-04-01|157192"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0151061","name":"Travis R Hemker"},"object":{"type":"mine","id":"2103351","name":"Miss Nancy"},"validFrom":"2016-06-27","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|0151061|2016-06-27|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0151061","name":"Travis R Hemker"},"object":{"type":"operator","id":"L18151","name":"Brannt - Valley Excavating"},"validFrom":"2016-06-27","validTo":null,"current":true,"derived":true,"evidenceMineId":"2103351","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103351|L18151|2003-06-03|0151061|2016-06-27|31187"}}],"coverage":{"historyRecords":3,"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":"2026-08-17","lastDate":"2026-08-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":16,"firstDate":"2005-11-01","lastDate":"2014-08-13","metrics":{"ss":8,"delinquent":16,"recentRows":0,"paidPenalty":2381,"proposedPenalty":2381,"currentAssessment":2381},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2282124","VIOLATION_NO":"8745963","ISSUE_DT":"08/13/2014","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-08-13"},{"SOURCE_ROW_NUMBER":"2282123","VIOLATION_NO":"8745962","ISSUE_DT":"08/13/2014","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-08-13"},{"SOURCE_ROW_NUMBER":"2167728","VIOLATION_NO":"8667126","ISSUE_DT":"10/16/2012","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"897.00","CURRENT_ASSESSMENT_AMT":"897.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-10-16"},{"SOURCE_ROW_NUMBER":"2167727","VIOLATION_NO":"8667125","ISSUE_DT":"10/15/2012","CFR_STANDARD_CD":"56.9301","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"2167726","VIOLATION_NO":"8667124","ISSUE_DT":"10/15/2012","CFR_STANDARD_CD":"56.11003","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"2167725","VIOLATION_NO":"8667123","ISSUE_DT":"10/15/2012","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"2168389","VIOLATION_NO":"8668241","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"2168388","VIOLATION_NO":"8668240","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"2168387","VIOLATION_NO":"8668239","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"2168386","VIOLATION_NO":"8668238","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"2168385","VIOLATION_NO":"8668237","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"2168384","VIOLATION_NO":"8668236","ISSUE_DT":"08/01/2012","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-01"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"2003-06-03","lastDate":"2003-06-03","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":11,"firstDate":"2003-06-24","lastDate":"2015-08-26","metrics":{"inspectors":11,"recentRows":0,"onSiteHours":43.5,"inspectionHours":102.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"661490","EVENT_NO":"6706366","INSPECTION_BEGIN_DT":"08/26/2015","INSPECTION_END_DT":"08/26/2015","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2015-08-26"},{"SOURCE_ROW_NUMBER":"714477","EVENT_NO":"6639843","INSPECTION_BEGIN_DT":"08/18/2014","INSPECTION_END_DT":"08/18/2014","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2014-08-18"},{"SOURCE_ROW_NUMBER":"884358","EVENT_NO":"6639842","INSPECTION_BEGIN_DT":"08/13/2014","INSPECTION_END_DT":"08/14/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2014-08-13"},{"SOURCE_ROW_NUMBER":"972553","EVENT_NO":"6633119","INSPECTION_BEGIN_DT":"12/03/2012","INSPECTION_END_DT":"12/04/2012","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2012-12-03"},{"SOURCE_ROW_NUMBER":"124969","EVENT_NO":"6575972","INSPECTION_BEGIN_DT":"10/15/2012","INSPECTION_END_DT":"10/16/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22","SUM_TOTAL_ON_SITE_HOURS":"14.75","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"24431","EVENT_NO":"6576240","INSPECTION_BEGIN_DT":"08/01/2012","INSPECTION_END_DT":"08/01/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"813333","EVENT_NO":"6510043","INSPECTION_BEGIN_DT":"07/08/2008","INSPECTION_END_DT":"07/08/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2008-07-08"},{"SOURCE_ROW_NUMBER":"968934","EVENT_NO":"0999412","INSPECTION_BEGIN_DT":"07/10/2007","INSPECTION_END_DT":"07/10/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2007-07-10"},{"SOURCE_ROW_NUMBER":"654244","EVENT_NO":"0986709","INSPECTION_BEGIN_DT":"11/01/2005","INSPECTION_END_DT":"11/01/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2005-11-01"},{"SOURCE_ROW_NUMBER":"118436","EVENT_NO":"0991598","INSPECTION_BEGIN_DT":"04/27/2005","INSPECTION_END_DT":"04/27/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2005-04-27"},{"SOURCE_ROW_NUMBER":"477321","EVENT_NO":"0969804","INSPECTION_BEGIN_DT":"06/24/2003","INSPECTION_END_DT":"06/24/2003","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2003-06-24"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":65,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016-Q3":{"hours":1,"employees":1,"production":0},"2016-Q2":{"hours":1,"employees":1,"production":0},"2016-Q1":{"hours":1,"employees":1,"production":0},"2015-Q4":{"hours":1,"employees":1,"production":0},"2015-Q3":{"hours":1,"employees":1,"production":0},"2015-Q2":{"hours":1,"employees":1,"production":0},"2015-Q1":{"hours":1,"employees":1,"production":0},"2014-Q4":{"hours":2101,"employees":7,"production":0},"2014-Q3":{"hours":1751,"employees":8,"production":0},"2014-Q2":{"hours":1,"employees":1,"production":0},"2014-Q1":{"hours":1,"employees":1,"production":0},"2013-Q4":{"hours":3841,"employees":9,"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":15,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2005":{"hours":908,"employees":1,"production":0},"2006":{"hours":1668,"employees":1,"production":0},"2007":{"hours":908,"employees":1,"production":0},"2008":{"hours":895,"employees":1,"production":0},"2011":{"hours":1080,"employees":3,"production":0},"2012":{"hours":6482,"employees":7,"production":0},"2013":{"hours":11143,"employees":8,"production":0},"2014":{"hours":3854,"employees":8,"production":0},"2015":{"hours":4,"employees":1,"production":0},"2016":{"hours":3,"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":2,"firstDate":"2012-10-16","lastDate":"2012-10-16","metrics":{"recentRows":0,"actionTaken":2,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"154493","EVENT_NO":"6575972","SAMPLE_NO":"000000201208821700","SAMPLE_DATE":"10/16/2012","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-10-16"},{"SOURCE_ROW_NUMBER":"154492","EVENT_NO":"6575972","SAMPLE_NO":"000000201208821600","SAMPLE_DATE":"10/16/2012","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":"2012-10-16"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":16,"firstDate":"2005-11-01","lastDate":"2014-08-13","metrics":{"ss":8,"amountDue":2381,"contested":0,"amountPaid":2381,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":2381},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1369944","VIOLATION_NO":"8745963","VIOLATION_ISSUE_DT":"08/13/2014","SIG_SUB":"Y","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/18/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-08-13"},{"SOURCE_ROW_NUMBER":"1369943","VIOLATION_NO":"8745962","VIOLATION_ISSUE_DT":"08/13/2014","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-08-13"},{"SOURCE_ROW_NUMBER":"1369948","VIOLATION_NO":"8667126","VIOLATION_ISSUE_DT":"10/16/2012","SIG_SUB":"Y","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/15/2012","PROPOSED_PENALTY":"897","AMOUNT_DUE":"897","AMOUNT_PAID":"897","CONTESTED_IND":"N","sourceDate":"2012-10-16"},{"SOURCE_ROW_NUMBER":"1369947","VIOLATION_NO":"8667125","VIOLATION_ISSUE_DT":"10/15/2012","SIG_SUB":"N","PART_SECTION":"56.9301","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/16/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"1369946","VIOLATION_NO":"8667124","VIOLATION_ISSUE_DT":"10/15/2012","SIG_SUB":"N","PART_SECTION":"56.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/16/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"1369945","VIOLATION_NO":"8667123","VIOLATION_ISSUE_DT":"10/15/2012","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/15/2012","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2012-10-15"},{"SOURCE_ROW_NUMBER":"1369942","VIOLATION_NO":"8668241","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"1369941","VIOLATION_NO":"8668240","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"1369940","VIOLATION_NO":"8668239","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"1369939","VIOLATION_NO":"8668238","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"1369938","VIOLATION_NO":"8668237","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"},{"SOURCE_ROW_NUMBER":"1369937","VIOLATION_NO":"8668236","VIOLATION_ISSUE_DT":"08/01/2012","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/01/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-01"}]}],"safety":{"href":"/api/v1/mines/2103351/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2103351/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":"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":3},{"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":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","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":1},{"chapter":"I","heading":"Dump site restraints.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301","part":"56","subchapter":"K","subpart":"H","id":"56.9301","citation":"30 CFR 56.9301","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of ladders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11003","part":"56","subchapter":"K","subpart":"J","id":"56.11003","citation":"30 CFR 56.11003","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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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 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":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":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2103351","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}