{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"4104943","name":"Ft Stockton Plant 1864","status":"Abandoned","status_date":"2024-07-18","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"TX","county":"Pecos","nearest_town":"FT STOCKTON","operator_id":"0186653","operator_name":"Arcosa Aggregates Texas, LLC","controller_id":"0144281","controller_name":"Arcosa, Inc","district":"M5","office":"Carlsbad NM Field Office","employees":0,"latitude":30.541389,"longitude":-102.555},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":168},"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":"2026-10-18T09:31:49.615908+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":"4104943","name":"Ft Stockton Plant 1864"},"operator":{"type":"operator","id":"0186653","name":"Arcosa Aggregates Texas, LLC"},"controller":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"1950-01-01","validTo":"2014-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|M03958|1950-01-01|2014-07-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0046253","name":"Matthew Ward  Hanna"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2012-04-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0046253|2012-04-23|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0122550","name":"Pinnacle Materials LLC"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2012-04-24","validTo":"2013-08-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0122550|2012-04-24|2013-08-07"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0046253","name":"Matthew Ward  Hanna"},"object":{"type":"operator","id":"0122550","name":"Pinnacle Materials LLC"},"validFrom":"2012-04-24","validTo":"2013-08-07","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0122550|2012-04-24|0046253|2012-04-23|5625"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04903","name":"Allied Custom Gypsum"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2013-08-08","validTo":"2013-08-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|L04903|2013-08-08|2013-08-08"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"operator","id":"L04903","name":"Allied Custom Gypsum"},"validFrom":"2013-08-08","validTo":"2013-08-08","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|L04903|2013-08-08|M03958|1950-01-01|130600"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0130914","name":"ACG Materials"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2013-08-09","validTo":"2018-12-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0130914|2013-08-09|2018-12-05"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2013-08-09","validTo":"2015-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|M03958|2013-08-09|2015-09-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"operator","id":"0130914","name":"ACG Materials"},"validFrom":"2013-08-09","validTo":"2015-09-30","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0130914|2013-08-09|M03958|2013-08-09|130607"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2014-07-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0120301|2014-07-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"operator","id":"L04903","name":"Allied Custom Gypsum"},"validFrom":"2014-07-15","validTo":"2013-08-08","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|L04903|2013-08-08|0120301|2014-07-15|23477"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2015-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0120301|2015-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"operator","id":"0130914","name":"ACG Materials"},"validFrom":"2015-10-01","validTo":"2018-12-05","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0130914|2013-08-09|0120301|2015-10-01|23492"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0160833","name":"ACG Materials"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2018-12-06","validTo":"2022-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0160833|2018-12-06|2022-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2018-12-06","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0144281|2018-12-06|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"operator","id":"0160833","name":"ACG Materials"},"validFrom":"2018-12-06","validTo":"2022-12-31","current":false,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0160833|2018-12-06|0144281|2018-12-06|29309"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0186653","name":"Arcosa Aggregates Texas, LLC"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2023-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0186653|2023-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"mine","id":"4104943","name":"Ft Stockton Plant 1864"},"validFrom":"2023-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0144281|2023-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"operator","id":"0186653","name":"Arcosa Aggregates Texas, LLC"},"validFrom":"2023-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"4104943|0186653|2023-01-01|0144281|2023-01-01|29403"}}],"coverage":{"historyRecords":7,"edgeCount":19,"intervalAnomalies":1,"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":"2024-07-18","lastDate":"2024-07-18","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":14,"firstDate":"2013-05-15","lastDate":"2020-01-09","metrics":{"ss":0,"delinquent":12,"recentRows":0,"paidPenalty":1569,"proposedPenalty":1831,"currentAssessment":1569},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2651141","VIOLATION_NO":"9459738","ISSUE_DT":"01/09/2020","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2651140","VIOLATION_NO":"9459737","ISSUE_DT":"01/09/2020","CFR_STANDARD_CD":"45.4(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2651139","VIOLATION_NO":"9459736","ISSUE_DT":"01/09/2020","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2534369","VIOLATION_NO":"9355165","ISSUE_DT":"10/11/2018","CFR_STANDARD_CD":"56.11003","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-10-11"},{"SOURCE_ROW_NUMBER":"2534368","VIOLATION_NO":"9355164","ISSUE_DT":"10/11/2018","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-10-11"},{"SOURCE_ROW_NUMBER":"2531120","VIOLATION_NO":"9401339","ISSUE_DT":"05/15/2018","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2531119","VIOLATION_NO":"9401338","ISSUE_DT":"05/15/2018","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2429396","VIOLATION_NO":"8969245","ISSUE_DT":"10/25/2016","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-10-25"},{"SOURCE_ROW_NUMBER":"2429395","VIOLATION_NO":"8969243","ISSUE_DT":"10/25/2016","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-10-25"},{"SOURCE_ROW_NUMBER":"2313770","VIOLATION_NO":"8855699","ISSUE_DT":"02/04/2015","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":"2015-02-04"},{"SOURCE_ROW_NUMBER":"2313769","VIOLATION_NO":"8855698","ISSUE_DT":"02/04/2015","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":"2015-02-04"},{"SOURCE_ROW_NUMBER":"2313768","VIOLATION_NO":"8855697","ISSUE_DT":"02/04/2015","CFR_STANDARD_CD":"56.14132(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":"2015-02-04"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":1,"firstDate":"2014-03-07","lastDate":"2014-03-07","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":100,"originalPenalty":362},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"133265","VIOLATION_NO":"8766112","DOCKET_NO":"CENT 2013-619M","DECISION_DT":"03/07/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-03-07"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2013-05-15","lastDate":"2013-05-15","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":100,"proposedPenalty":362},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"430411","CITATION_NO":"8766112","CITATION_ISSUE_DT":"05/15/2013","DOCKET_NO":"CENT 2013-619M","DECISION_DT":"03/07/2014","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-05-15"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":7,"firstDate":"2012-04-24","lastDate":"2023-01-01","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":6},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":16,"firstDate":"2012-04-24","lastDate":"2024-07-17","metrics":{"inspectors":15,"recentRows":4,"onSiteHours":44.5,"inspectionHours":99,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"684505","EVENT_NO":"6938153","INSPECTION_BEGIN_DT":"07/17/2024","INSPECTION_END_DT":"07/19/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2024-07-17"},{"SOURCE_ROW_NUMBER":"124822","EVENT_NO":"6890481","INSPECTION_BEGIN_DT":"08/01/2023","INSPECTION_END_DT":"08/02/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-08-01"},{"SOURCE_ROW_NUMBER":"1036756","EVENT_NO":"6931414","INSPECTION_BEGIN_DT":"05/10/2022","INSPECTION_END_DT":"05/10/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2022-05-10"},{"SOURCE_ROW_NUMBER":"343367","EVENT_NO":"6885358","INSPECTION_BEGIN_DT":"01/28/2021","INSPECTION_END_DT":"01/28/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2021-01-28"},{"SOURCE_ROW_NUMBER":"476152","EVENT_NO":"6881367","INSPECTION_BEGIN_DT":"01/09/2020","INSPECTION_END_DT":"01/09/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"662850","EVENT_NO":"6807903","INSPECTION_BEGIN_DT":"11/06/2018","INSPECTION_END_DT":"11/06/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2018-11-06"},{"SOURCE_ROW_NUMBER":"859325","EVENT_NO":"6807901","INSPECTION_BEGIN_DT":"10/25/2018","INSPECTION_END_DT":"10/26/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2018-10-25"},{"SOURCE_ROW_NUMBER":"727738","EVENT_NO":"6805164","INSPECTION_BEGIN_DT":"10/11/2018","INSPECTION_END_DT":"10/11/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2018-10-11"},{"SOURCE_ROW_NUMBER":"1064788","EVENT_NO":"6803228","INSPECTION_BEGIN_DT":"05/15/2018","INSPECTION_END_DT":"05/16/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"542513","EVENT_NO":"6733936","INSPECTION_BEGIN_DT":"10/25/2016","INSPECTION_END_DT":"10/26/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2016-10-25"},{"SOURCE_ROW_NUMBER":"880639","EVENT_NO":"6658816","INSPECTION_BEGIN_DT":"03/02/2015","INSPECTION_END_DT":"03/02/2015","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2015-03-02"},{"SOURCE_ROW_NUMBER":"1108998","EVENT_NO":"6658814","INSPECTION_BEGIN_DT":"02/04/2015","INSPECTION_END_DT":"02/04/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2015-02-04"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":91,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2024-Q3":{"hours":0,"employees":0,"production":0},"2024-Q2":{"hours":0,"employees":0,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":0,"employees":0,"production":0},"2023-Q3":{"hours":0,"employees":0,"production":0},"2023-Q2":{"hours":280,"employees":3,"production":0},"2023-Q1":{"hours":0,"employees":0,"production":0},"2022-Q4":{"hours":70,"employees":2,"production":0},"2022-Q3":{"hours":42,"employees":2,"production":0},"2022-Q2":{"hours":36,"employees":4,"production":0},"2022-Q1":{"hours":111,"employees":5,"production":0},"2021-Q4":{"hours":143,"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":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2014":{"hours":5059,"employees":4,"production":0},"2015":{"hours":891,"employees":2,"production":0},"2016":{"hours":1385,"employees":5,"production":0},"2017":{"hours":347,"employees":3,"production":0},"2018":{"hours":6596,"employees":4,"production":0},"2019":{"hours":9859,"employees":7,"production":0},"2020":{"hours":10052,"employees":6,"production":0},"2021":{"hours":5534,"employees":6,"production":0},"2022":{"hours":259,"employees":3,"production":0},"2023":{"hours":280,"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-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":14,"firstDate":"2013-05-15","lastDate":"2020-01-09","metrics":{"ss":0,"amountDue":1569,"contested":0,"amountPaid":1569,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":1831},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2189512","VIOLATION_NO":"9459738","VIOLATION_ISSUE_DT":"01/09/2020","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/24/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2189511","VIOLATION_NO":"9459737","VIOLATION_ISSUE_DT":"01/09/2020","SIG_SUB":"N","PART_SECTION":"45.4(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/24/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2189510","VIOLATION_NO":"9459736","VIOLATION_ISSUE_DT":"01/09/2020","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/09/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-01-09"},{"SOURCE_ROW_NUMBER":"2189521","VIOLATION_NO":"9355165","VIOLATION_ISSUE_DT":"10/11/2018","SIG_SUB":"N","PART_SECTION":"56.11003","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/06/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-10-11"},{"SOURCE_ROW_NUMBER":"2189520","VIOLATION_NO":"9355164","VIOLATION_ISSUE_DT":"10/11/2018","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/25/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-10-11"},{"SOURCE_ROW_NUMBER":"2189519","VIOLATION_NO":"9401339","VIOLATION_ISSUE_DT":"05/15/2018","SIG_SUB":"N","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/16/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2189518","VIOLATION_NO":"9401338","VIOLATION_ISSUE_DT":"05/15/2018","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/16/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2189523","VIOLATION_NO":"8969245","VIOLATION_ISSUE_DT":"10/25/2016","SIG_SUB":"N","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/25/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-10-25"},{"SOURCE_ROW_NUMBER":"2189522","VIOLATION_NO":"8969243","VIOLATION_ISSUE_DT":"10/25/2016","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/25/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-10-25"},{"SOURCE_ROW_NUMBER":"2189515","VIOLATION_NO":"8855699","VIOLATION_ISSUE_DT":"02/04/2015","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/02/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-02-04"},{"SOURCE_ROW_NUMBER":"2189514","VIOLATION_NO":"8855698","VIOLATION_ISSUE_DT":"02/04/2015","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/04/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-02-04"},{"SOURCE_ROW_NUMBER":"2189513","VIOLATION_NO":"8855697","VIOLATION_ISSUE_DT":"02/04/2015","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/02/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-02-04"}]}],"safety":{"href":"/api/v1/mines/4104943/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104943/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":"First aid.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010","part":"56","subchapter":"K","subpart":"Q","id":"56.18010","citation":"30 CFR 56.18010","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Independent contractor register.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-45/section-45.4","part":"45","subchapter":"G","subpart":"","id":"45.4","citation":"30 CFR 45.4","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 45—INDEPENDENT CONTRACTORS","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},{"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":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4104943","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}