{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2000731","name":"Linden Pit","status":"Abandoned","status_date":"2024-10-02","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MI","county":"Ottawa","nearest_town":"UNKNOWN","operator_id":"L15888","operator_name":"High Grade Materials Co.","controller_id":"0147701","controller_name":"Amber  Hoover; Amy  Watson; James  Sturrus Jr","district":"M4","office":"Lansing MI Field Office","employees":0,"latitude":42.972222,"longitude":-85.869444},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":382},"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":"2000731","name":"Linden Pit"},"operator":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"controller":{"type":"controller","id":"0147701","name":"Amber  Hoover; Amy  Watson; James  Sturrus Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L33787","name":"Grand Valley Gravel Company"},"object":{"type":"mine","id":"2000731","name":"Linden Pit"},"validFrom":"1950-01-01","validTo":"2000-07-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L33787|1950-01-01|2000-07-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M33787","name":"Fenske Steven"},"object":{"type":"mine","id":"2000731","name":"Linden Pit"},"validFrom":"1950-01-01","validTo":"2000-07-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|M33787|1950-01-01|2000-07-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M33787","name":"Fenske Steven"},"object":{"type":"operator","id":"L33787","name":"Grand Valley Gravel Company"},"validFrom":"1950-01-01","validTo":"2000-07-30","current":false,"derived":true,"evidenceMineId":"2000731","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L33787|1950-01-01|M33787|1950-01-01|162416"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07435","name":"James P  Sturrus"},"object":{"type":"mine","id":"2000731","name":"Linden Pit"},"validFrom":"1998-05-01","validTo":"2019-04-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|M07435|1998-05-01|2019-04-30"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"object":{"type":"mine","id":"2000731","name":"Linden Pit"},"validFrom":"2000-07-31","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L15888|2000-07-31|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07435","name":"James P  Sturrus"},"object":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"validFrom":"2000-07-31","validTo":"2019-04-30","current":false,"derived":true,"evidenceMineId":"2000731","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L15888|2000-07-31|M07435|1998-05-01|141272"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0147701","name":"Amber  Hoover et al"},"object":{"type":"mine","id":"2000731","name":"Linden Pit"},"validFrom":"2019-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|0147701|2019-05-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147701","name":"Amber  Hoover et al"},"object":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"validFrom":"2019-05-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2000731","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L15888|2000-07-31|0147701|2019-05-01|30245"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147701","name":"James  Sturrus Jr et al"},"object":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"validFrom":"2019-05-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2000731","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L15888|2000-07-31|0147701|2019-05-01|30246"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147701","name":"Amy  Watson et al"},"object":{"type":"operator","id":"L15888","name":"High Grade Materials Co."},"validFrom":"2019-05-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2000731","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000731|L15888|2000-07-31|0147701|2019-05-01|30247"}}],"coverage":{"historyRecords":5,"edgeCount":10,"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":"2008-11-07","lastDate":"2008-11-07","metrics":{"daysLost":135,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1782","DOCUMENT_NO":"220083170038","ACCIDENT_DT":"11/07/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Coal/ore shovel operator,  Shoveler,  Power shoveler","NO_INJURIES":"1","DAYS_LOST":"135","NARRATIVE":"per witness / other participant \"taking rock out of hopper with excavator, turn engine speed down just started take hydraulic out heard him scream.\"","sourceDate":"2008-11-07"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2024-10-02","lastDate":"2024-10-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":62,"firstDate":"2000-08-22","lastDate":"2023-04-04","metrics":{"ss":20,"delinquent":55,"recentRows":4,"paidPenalty":10193,"proposedPenalty":10193,"currentAssessment":10193},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2701727","VIOLATION_NO":"9623970","ISSUE_DT":"04/04/2023","CFR_STANDARD_CD":"56.14105","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"2690588","VIOLATION_NO":"9622173","ISSUE_DT":"05/03/2022","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":"Closed","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"2690042","VIOLATION_NO":"8841344","ISSUE_DT":"03/23/2021","CFR_STANDARD_CD":"56.14132(b)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-23"},{"SOURCE_ROW_NUMBER":"2690041","VIOLATION_NO":"8841343","ISSUE_DT":"03/23/2021","CFR_STANDARD_CD":"56.12017","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-23"},{"SOURCE_ROW_NUMBER":"2460871","VIOLATION_NO":"8953911","ISSUE_DT":"04/10/2019","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-04-10"},{"SOURCE_ROW_NUMBER":"2394592","VIOLATION_NO":"8885505","ISSUE_DT":"03/27/2017","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-03-27"},{"SOURCE_ROW_NUMBER":"2393776","VIOLATION_NO":"8884680","ISSUE_DT":"11/30/2015","CFR_STANDARD_CD":"56.14112(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":"2015-11-30"},{"SOURCE_ROW_NUMBER":"2283919","VIOLATION_NO":"8743745","ISSUE_DT":"09/04/2014","CFR_STANDARD_CD":"56.9314","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"243.00","CURRENT_ASSESSMENT_AMT":"243.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"2283918","VIOLATION_NO":"8743744","ISSUE_DT":"09/04/2014","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"2283917","VIOLATION_NO":"8743743","ISSUE_DT":"09/04/2014","CFR_STANDARD_CD":"56.14107(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":"2014-09-04"},{"SOURCE_ROW_NUMBER":"2283916","VIOLATION_NO":"8743742","ISSUE_DT":"09/04/2014","CFR_STANDARD_CD":"56.9300(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":"2014-09-04"},{"SOURCE_ROW_NUMBER":"342712","VIOLATION_NO":"6178285","ISSUE_DT":"04/16/2013","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"162.00","CURRENT_ASSESSMENT_AMT":"162.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-04-16"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":5,"firstDate":"1950-01-01","lastDate":"2000-07-31","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":36,"firstDate":"2000-08-22","lastDate":"2024-08-07","metrics":{"inspectors":40,"recentRows":4,"onSiteHours":230,"inspectionHours":397.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"666369","EVENT_NO":"6908288","INSPECTION_BEGIN_DT":"08/07/2024","INSPECTION_END_DT":"08/07/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-08-07"},{"SOURCE_ROW_NUMBER":"1053807","EVENT_NO":"6908160","INSPECTION_BEGIN_DT":"04/04/2023","INSPECTION_END_DT":"04/04/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"328456","EVENT_NO":"6902486","INSPECTION_BEGIN_DT":"05/03/2022","INSPECTION_END_DT":"05/04/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.5","SUM_TOTAL_ON_SITE_HOURS":"11.25","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"1034526","EVENT_NO":"6902132","INSPECTION_BEGIN_DT":"03/22/2021","INSPECTION_END_DT":"03/23/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2021-03-22"},{"SOURCE_ROW_NUMBER":"747111","EVENT_NO":"6835039","INSPECTION_BEGIN_DT":"10/16/2019","INSPECTION_END_DT":"10/17/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2019-10-16"},{"SOURCE_ROW_NUMBER":"794248","EVENT_NO":"6748559","INSPECTION_BEGIN_DT":"04/22/2019","INSPECTION_END_DT":"04/23/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2019-04-22"},{"SOURCE_ROW_NUMBER":"1118152","EVENT_NO":"6748558","INSPECTION_BEGIN_DT":"04/10/2019","INSPECTION_END_DT":"04/11/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.75","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2019-04-10"},{"SOURCE_ROW_NUMBER":"945125","EVENT_NO":"6748010","INSPECTION_BEGIN_DT":"10/10/2017","INSPECTION_END_DT":"10/11/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2017-10-10"},{"SOURCE_ROW_NUMBER":"689684","EVENT_NO":"6709646","INSPECTION_BEGIN_DT":"03/27/2017","INSPECTION_END_DT":"03/28/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2017-03-27"},{"SOURCE_ROW_NUMBER":"292371","EVENT_NO":"6709107","INSPECTION_BEGIN_DT":"11/30/2015","INSPECTION_END_DT":"11/30/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2015-11-30"},{"SOURCE_ROW_NUMBER":"678721","EVENT_NO":"6703376","INSPECTION_BEGIN_DT":"09/02/2015","INSPECTION_END_DT":"09/02/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2015-09-02"},{"SOURCE_ROW_NUMBER":"1074552","EVENT_NO":"6640521","INSPECTION_BEGIN_DT":"09/11/2014","INSPECTION_END_DT":"09/11/2014","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2014-09-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":180,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2024-Q3":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":608,"employees":1,"production":0},"2023-Q3":{"hours":640,"employees":1,"production":0},"2023-Q2":{"hours":704,"employees":1,"production":0},"2023-Q1":{"hours":0,"employees":0,"production":0},"2022-Q4":{"hours":726,"employees":1,"production":0},"2022-Q3":{"hours":749,"employees":1,"production":0},"2022-Q2":{"hours":725,"employees":1,"production":0},"2022-Q1":{"hours":0,"employees":0,"production":0},"2021-Q4":{"hours":786,"employees":1,"production":0},"2021-Q3":{"hours":388,"employees":1,"production":0},"2021-Q2":{"hours":159,"employees":1,"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":29,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2014":{"hours":1320,"employees":2,"production":0},"2015":{"hours":1325,"employees":1,"production":0},"2016":{"hours":1114,"employees":1,"production":0},"2017":{"hours":1097,"employees":1,"production":0},"2018":{"hours":1363,"employees":1,"production":0},"2019":{"hours":1196,"employees":1,"production":0},"2020":{"hours":1033,"employees":1,"production":0},"2021":{"hours":1396,"employees":1,"production":0},"2022":{"hours":2200,"employees":1,"production":0},"2023":{"hours":1952,"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":4,"firstDate":"2010-04-21","lastDate":"2022-05-03","metrics":{"recentRows":1,"actionTaken":4,"maxExposureRatio":0.09,"overExposureLimit":0,"exposureRatioTotal":0.09},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"260267","EVENT_NO":"6902486","SAMPLE_NO":"000000202201837400","SAMPLE_DATE":"05/03/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"199579","EVENT_NO":"6709646","SAMPLE_NO":"000000201701843100","SAMPLE_DATE":"03/28/2017","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-03-28"},{"SOURCE_ROW_NUMBER":"136042","EVENT_NO":"6576907","SAMPLE_NO":"000000201110991500","SAMPLE_DATE":"11/29/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0001.29","C_OVER_E":"00.09","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-11-29"},{"SOURCE_ROW_NUMBER":"112054","EVENT_NO":"6515341","SAMPLE_NO":"000000201003714400","SAMPLE_DATE":"04/21/2010","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":"2010-04-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":63,"firstDate":"2000-08-22","lastDate":"2023-04-04","metrics":{"ss":20,"amountDue":10193,"contested":0,"amountPaid":10193,"recentRows":4,"section104d":0,"unterminated":0,"proposedPenalty":10193},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1300982","VIOLATION_NO":"9623970","VIOLATION_ISSUE_DT":"04/04/2023","SIG_SUB":"N","PART_SECTION":"56.14105","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/04/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"1301004","VIOLATION_NO":"9622173","VIOLATION_ISSUE_DT":"05/03/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/04/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"1300980","VIOLATION_NO":"8841344","VIOLATION_ISSUE_DT":"03/23/2021","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/23/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-23"},{"SOURCE_ROW_NUMBER":"1300979","VIOLATION_NO":"8841343","VIOLATION_ISSUE_DT":"03/23/2021","SIG_SUB":"N","PART_SECTION":"56.12017","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/23/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-23"},{"SOURCE_ROW_NUMBER":"1300983","VIOLATION_NO":"8953911","VIOLATION_ISSUE_DT":"04/10/2019","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/23/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-04-10"},{"SOURCE_ROW_NUMBER":"1300981","VIOLATION_NO":"8885505","VIOLATION_ISSUE_DT":"03/27/2017","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/28/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-03-27"},{"SOURCE_ROW_NUMBER":"1301041","VIOLATION_NO":"8884680","VIOLATION_ISSUE_DT":"11/30/2015","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/30/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-11-30"},{"SOURCE_ROW_NUMBER":"1301029","VIOLATION_NO":"8743745","VIOLATION_ISSUE_DT":"09/04/2014","SIG_SUB":"Y","PART_SECTION":"56.9314","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/11/2014","PROPOSED_PENALTY":"243","AMOUNT_DUE":"243","AMOUNT_PAID":"243","CONTESTED_IND":"N","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"1301028","VIOLATION_NO":"8743744","VIOLATION_ISSUE_DT":"09/04/2014","SIG_SUB":"Y","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/11/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"1301027","VIOLATION_NO":"8743743","VIOLATION_ISSUE_DT":"09/04/2014","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/11/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"1301026","VIOLATION_NO":"8743742","VIOLATION_ISSUE_DT":"09/04/2014","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/04/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-09-04"},{"SOURCE_ROW_NUMBER":"1300991","VIOLATION_NO":"6178285","VIOLATION_ISSUE_DT":"04/16/2013","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/29/2013","PROPOSED_PENALTY":"162","AMOUNT_DUE":"162","AMOUNT_PAID":"162","CONTESTED_IND":"N","sourceDate":"2013-04-16"}]}],"safety":{"href":"/api/v1/mines/2000731/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2000731/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":"Procedures during repairs or maintenance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105","part":"56","subchapter":"K","subpart":"M","id":"56.14105","citation":"30 CFR 56.14105","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":2},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Work on power circuits.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12017","part":"56","subchapter":"K","subpart":"K","id":"56.12017","citation":"30 CFR 56.12017","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":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":"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":"Trimming stockpile and muckpile faces.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9314","part":"56","subchapter":"K","subpart":"H","id":"56.9314","citation":"30 CFR 56.9314","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2000731","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}