{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4103675","name":"Waw Sand Company","status":"Abandoned","status_date":"2012-08-04","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"TX","county":"Guadalupe","nearest_town":"Seguin","operator_id":"L13889","operator_name":"Waw Trucking Company Inc","controller_id":"M10612","controller_name":"Walter  Koepp","district":"M5","office":"San Antonio TX Field Office","employees":0,"latitude":31.968611,"longitude":-99.901944},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":133},"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":"2026-10-17T05:35:58.500035+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":"4103675","name":"Waw Sand Company"},"operator":{"type":"operator","id":"L13889","name":"Waw Trucking Company Inc"},"controller":{"type":"controller","id":"M10612","name":"Walter  Koepp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L40362","name":"Womack Diesel Service Inc"},"object":{"type":"mine","id":"4103675","name":"Waw Sand Company"},"validFrom":"1991-05-01","validTo":"1994-11-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|L40362|1991-05-01|1994-11-08"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M40362","name":"Charlie  Womack"},"object":{"type":"mine","id":"4103675","name":"Waw Sand Company"},"validFrom":"1991-05-01","validTo":"1994-11-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|M40362|1991-05-01|1994-11-08"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M40362","name":"Charlie  Womack"},"object":{"type":"operator","id":"L40362","name":"Womack Diesel Service Inc"},"validFrom":"1991-05-01","validTo":"1994-11-08","current":false,"derived":true,"evidenceMineId":"4103675","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|L40362|1991-05-01|M40362|1991-05-01|170097"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L13889","name":"Waw Trucking Company Inc"},"object":{"type":"mine","id":"4103675","name":"Waw Sand Company"},"validFrom":"1994-11-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|L13889|1994-11-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10612","name":"Walter  Koepp"},"object":{"type":"mine","id":"4103675","name":"Waw Sand Company"},"validFrom":"1994-11-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|M10612|1994-11-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10612","name":"Walter  Koepp"},"object":{"type":"operator","id":"L13889","name":"Waw Trucking Company Inc"},"validFrom":"1994-11-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"4103675","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4103675|L13889|1994-11-09|M10612|1994-11-09|149622"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2008-12-19","lastDate":"2008-12-19","metrics":{"daysLost":9,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"71796","DOCUMENT_NO":"220090900045","ACCIDENT_DT":"12/19/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"9","NARRATIVE":"Office steps were wet from rain.","sourceDate":"2008-12-19"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2012-08-04","lastDate":"2012-08-04","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":32,"firstDate":"2000-04-17","lastDate":"2011-12-12","metrics":{"ss":13,"delinquent":32,"recentRows":0,"paidPenalty":9409,"proposedPenalty":9409,"currentAssessment":9409},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2208515","VIOLATION_NO":"8626860","ISSUE_DT":"12/12/2011","CFR_STANDARD_CD":"56.5001(a)/.5005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-12-12"},{"SOURCE_ROW_NUMBER":"2208498","VIOLATION_NO":"8626843","ISSUE_DT":"11/30/2011","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2208497","VIOLATION_NO":"8626842","ISSUE_DT":"11/30/2011","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2208496","VIOLATION_NO":"8626841","ISSUE_DT":"11/30/2011","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2208495","VIOLATION_NO":"8626840","ISSUE_DT":"11/29/2011","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-11-29"},{"SOURCE_ROW_NUMBER":"2110181","VIOLATION_NO":"8617086","ISSUE_DT":"05/24/2011","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"362.00","CURRENT_ASSESSMENT_AMT":"362.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-05-24"},{"SOURCE_ROW_NUMBER":"2108728","VIOLATION_NO":"6469951","ISSUE_DT":"01/05/2011","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"243.00","CURRENT_ASSESSMENT_AMT":"243.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2108727","VIOLATION_NO":"6469950","ISSUE_DT":"01/05/2011","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"807.00","CURRENT_ASSESSMENT_AMT":"807.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2108726","VIOLATION_NO":"6469949","ISSUE_DT":"01/05/2011","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"807.00","CURRENT_ASSESSMENT_AMT":"807.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2103295","VIOLATION_NO":"6571698","ISSUE_DT":"04/01/2010","CFR_STANDARD_CD":"47.51","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-04-01"},{"SOURCE_ROW_NUMBER":"2103294","VIOLATION_NO":"6571697","ISSUE_DT":"04/01/2010","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":"2010-04-01"},{"SOURCE_ROW_NUMBER":"2103293","VIOLATION_NO":"6571696","ISSUE_DT":"04/01/2010","CFR_STANDARD_CD":"56.4200(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":"2010-04-01"}]},{"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":"1991-05-01","lastDate":"1994-11-09","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":35,"firstDate":"2000-04-17","lastDate":"2012-08-30","metrics":{"inspectors":32,"recentRows":0,"onSiteHours":134.75,"inspectionHours":259,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1112348","EVENT_NO":"6604653","INSPECTION_BEGIN_DT":"08/30/2012","INSPECTION_END_DT":"08/30/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2012-08-30"},{"SOURCE_ROW_NUMBER":"522375","EVENT_NO":"6602483","INSPECTION_BEGIN_DT":"03/20/2012","INSPECTION_END_DT":"03/20/2012","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2012-03-20"},{"SOURCE_ROW_NUMBER":"878089","EVENT_NO":"6602464","INSPECTION_BEGIN_DT":"02/07/2012","INSPECTION_END_DT":"02/07/2012","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2012-02-07"},{"SOURCE_ROW_NUMBER":"842168","EVENT_NO":"6602440","INSPECTION_BEGIN_DT":"12/12/2011","INSPECTION_END_DT":"12/14/2011","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2011-12-12"},{"SOURCE_ROW_NUMBER":"1062642","EVENT_NO":"6602435","INSPECTION_BEGIN_DT":"11/29/2011","INSPECTION_END_DT":"11/30/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.75","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2011-11-29"},{"SOURCE_ROW_NUMBER":"56336","EVENT_NO":"6601308","INSPECTION_BEGIN_DT":"06/13/2011","INSPECTION_END_DT":"06/13/2011","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2011-06-13"},{"SOURCE_ROW_NUMBER":"1063259","EVENT_NO":"6547081","INSPECTION_BEGIN_DT":"05/24/2011","INSPECTION_END_DT":"05/24/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2011-05-24"},{"SOURCE_ROW_NUMBER":"890402","EVENT_NO":"6546356","INSPECTION_BEGIN_DT":"01/28/2011","INSPECTION_END_DT":"01/28/2011","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2011-01-28"},{"SOURCE_ROW_NUMBER":"1037243","EVENT_NO":"6546351","INSPECTION_BEGIN_DT":"01/05/2011","INSPECTION_END_DT":"01/06/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"1120801","EVENT_NO":"6543629","INSPECTION_BEGIN_DT":"04/12/2010","INSPECTION_END_DT":"04/12/2010","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2010-04-12"},{"SOURCE_ROW_NUMBER":"336096","EVENT_NO":"6543625","INSPECTION_BEGIN_DT":"03/29/2010","INSPECTION_END_DT":"04/02/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2010-03-29"},{"SOURCE_ROW_NUMBER":"976892","EVENT_NO":"6543401","INSPECTION_BEGIN_DT":"12/21/2009","INSPECTION_END_DT":"12/24/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2009-12-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":12,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":1642,"employees":3,"production":0},"2002-Q3":{"hours":1622,"employees":3,"production":0},"2002-Q2":{"hours":1615,"employees":3,"production":0},"2002-Q1":{"hours":1705,"employees":3,"production":0},"2001-Q4":{"hours":1640,"employees":3,"production":0},"2001-Q3":{"hours":1636,"employees":4,"production":0},"2001-Q2":{"hours":1436,"employees":5,"production":0},"2001-Q1":{"hours":1671,"employees":4,"production":0},"2000-Q4":{"hours":1703,"employees":3,"production":0},"2000-Q3":{"hours":1688,"employees":3,"production":0},"2000-Q2":{"hours":1688,"employees":3,"production":0},"2000-Q1":{"hours":1725,"employees":3,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":13,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2003":{"hours":6314,"employees":3,"production":0},"2004":{"hours":4507,"employees":2,"production":0},"2005":{"hours":4371,"employees":2,"production":0},"2006":{"hours":4166,"employees":2,"production":0},"2007":{"hours":4191,"employees":2,"production":0},"2008":{"hours":4292,"employees":2,"production":0},"2009":{"hours":4396,"employees":2,"production":0},"2010":{"hours":4421,"employees":2,"production":0},"2011":{"hours":4471,"employees":2,"production":0},"2012":{"hours":2018,"employees":3,"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":4,"firstDate":"2002-01-24","lastDate":"2012-02-07","metrics":{"recentRows":0,"actionTaken":4,"maxExposureRatio":6,"overExposureLimit":1,"exposureRatioTotal":6.37},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"136341","EVENT_NO":"6602464","SAMPLE_NO":"000000201201763300","SAMPLE_DATE":"02/07/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.34","EXPOSURE_LIMIT":"0000.92","C_OVER_E":"00.37","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-02-07"},{"SOURCE_ROW_NUMBER":"136409","EVENT_NO":"6602435","SAMPLE_NO":"000000201111019500","SAMPLE_DATE":"11/30/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0002.28","EXPOSURE_LIMIT":"0000.38","C_OVER_E":"06.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"76079","EVENT_NO":"1061808","SAMPLE_NO":"000000200904235600","SAMPLE_DATE":"04/28/2009","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-04-28"},{"SOURCE_ROW_NUMBER":"23373","EVENT_NO":"0769397","SAMPLE_NO":"000000200200465400","SAMPLE_DATE":"01/24/2002","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":"2002-01-24"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":32,"firstDate":"2000-04-17","lastDate":"2011-12-12","metrics":{"ss":13,"amountDue":9409,"contested":0,"amountPaid":9409,"recentRows":0,"section104d":2,"unterminated":0,"proposedPenalty":9409},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2140459","VIOLATION_NO":"8626860","VIOLATION_ISSUE_DT":"12/12/2011","SIG_SUB":"Y","PART_SECTION":"56.5001(a)/.5005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/20/2012","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2011-12-12"},{"SOURCE_ROW_NUMBER":"2140456","VIOLATION_NO":"8626843","VIOLATION_ISSUE_DT":"11/30/2011","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/30/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2140455","VIOLATION_NO":"8626842","VIOLATION_ISSUE_DT":"11/30/2011","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/30/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2140454","VIOLATION_NO":"8626841","VIOLATION_ISSUE_DT":"11/30/2011","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/14/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-11-30"},{"SOURCE_ROW_NUMBER":"2140453","VIOLATION_NO":"8626840","VIOLATION_ISSUE_DT":"11/29/2011","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2011","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2011-11-29"},{"SOURCE_ROW_NUMBER":"2140446","VIOLATION_NO":"8617086","VIOLATION_ISSUE_DT":"05/24/2011","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/13/2011","PROPOSED_PENALTY":"362","AMOUNT_DUE":"362","AMOUNT_PAID":"362","CONTESTED_IND":"N","sourceDate":"2011-05-24"},{"SOURCE_ROW_NUMBER":"2140431","VIOLATION_NO":"6469951","VIOLATION_ISSUE_DT":"01/05/2011","SIG_SUB":"Y","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2011","PROPOSED_PENALTY":"243","AMOUNT_DUE":"243","AMOUNT_PAID":"243","CONTESTED_IND":"N","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2140430","VIOLATION_NO":"6469950","VIOLATION_ISSUE_DT":"01/05/2011","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"01/28/2011","PROPOSED_PENALTY":"807","AMOUNT_DUE":"807","AMOUNT_PAID":"807","CONTESTED_IND":"N","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2140429","VIOLATION_NO":"6469949","VIOLATION_ISSUE_DT":"01/05/2011","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"01/28/2011","PROPOSED_PENALTY":"807","AMOUNT_DUE":"807","AMOUNT_PAID":"807","CONTESTED_IND":"N","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"2140442","VIOLATION_NO":"6571698","VIOLATION_ISSUE_DT":"04/01/2010","SIG_SUB":"N","PART_SECTION":"47.51","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/12/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-04-01"},{"SOURCE_ROW_NUMBER":"2140441","VIOLATION_NO":"6571697","VIOLATION_ISSUE_DT":"04/01/2010","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/01/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-04-01"},{"SOURCE_ROW_NUMBER":"2140440","VIOLATION_NO":"6571696","VIOLATION_ISSUE_DT":"04/01/2010","SIG_SUB":"N","PART_SECTION":"56.4200(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/12/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-04-01"}]}],"safety":{"href":"/api/v1/mines/4103675/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4103675/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":"Exposure limits for airborne contaminants.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-D/section-56.5001","part":"56","subchapter":"K","subpart":"D","id":"56.5001","citation":"30 CFR 56.5001","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":2},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":"Requirement for an MSDS.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-F/section-47.51","part":"47","subchapter":"H","subpart":"F","id":"47.51","citation":"30 CFR 47.51","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4103675","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}