{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"2700052","name":"Campton Sand & Gravel C616","status":"Abandoned","status_date":"2016-09-02","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NH","county":"Grafton","nearest_town":"CAMPTON","operator_id":"L10129","operator_name":"Pike Industries Inc","controller_id":"M06183","controller_name":"CRH PLC","district":"M2","office":"Portsmouth NH Field Office","employees":0,"latitude":43.8725,"longitude":-71.625833},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":166},"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":"2700052","name":"Campton Sand & Gravel C616"},"operator":{"type":"operator","id":"L10129","name":"Pike Industries Inc"},"controller":{"type":"controller","id":"M06183","name":"CRH PLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L02569","name":"Campton Sand & Gravel Inc"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1950-01-01","validTo":"1986-11-24","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L02569|1950-01-01|1986-11-24"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02200","name":"Arthur Whitcomb Inc"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1950-01-01","validTo":"1986-11-24","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|M02200|1950-01-01|1986-11-24"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02200","name":"Arthur Whitcomb Inc"},"object":{"type":"operator","id":"L02569","name":"Campton Sand & Gravel Inc"},"validFrom":"1950-01-01","validTo":"1986-11-24","current":false,"derived":true,"evidenceMineId":"2700052","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L02569|1950-01-01|M02200|1950-01-01|124303"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09432","name":"Campton Sand & Gravel"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1986-11-25","validTo":"1996-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L09432|1986-11-25|1996-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01433","name":"BTR PLC"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1986-11-25","validTo":"1996-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|M01433|1986-11-25|1996-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01433","name":"BTR PLC"},"object":{"type":"operator","id":"L09432","name":"Campton Sand & Gravel"},"validFrom":"1986-11-25","validTo":"1996-12-31","current":false,"derived":true,"evidenceMineId":"2700052","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L09432|1986-11-25|M01433|1986-11-25|118653"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1988-06-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|M06183|1988-06-02|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L10129","name":"Pike Industries Inc"},"object":{"type":"mine","id":"2700052","name":"Campton Sand & Gravel C616"},"validFrom":"1997-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L10129|1997-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"L10129","name":"Pike Industries Inc"},"validFrom":"1997-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2700052","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2700052|L10129|1997-01-01|M06183|1988-06-02|136590"}}],"coverage":{"historyRecords":3,"edgeCount":9,"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":2,"firstDate":"2004-06-16","lastDate":"2008-08-14","metrics":{"daysLost":0,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"234451","DOCUMENT_NO":"220082320015","ACCIDENT_DT":"08/14/2008","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Pumper","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was changing screens using hand tools, ratchet and socket.","sourceDate":"2008-08-14"},{"SOURCE_ROW_NUMBER":"148421","DOCUMENT_NO":"220041760009","ACCIDENT_DT":"06/16/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Ledgeman/hand, Quarry man","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee states that the swivel knob on the steering wheel has caused pressure to palm","sourceDate":"2004-06-16"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-09-02","lastDate":"2016-09-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":22,"firstDate":"2000-10-25","lastDate":"2015-03-24","metrics":{"ss":4,"delinquent":22,"recentRows":0,"paidPenalty":3116.76,"proposedPenalty":3176,"currentAssessment":3176},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2347284","VIOLATION_NO":"8806723","ISSUE_DT":"03/24/2015","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-03-24"},{"SOURCE_ROW_NUMBER":"2250939","VIOLATION_NO":"8710489","ISSUE_DT":"11/20/2012","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-11-20"},{"SOURCE_ROW_NUMBER":"2250938","VIOLATION_NO":"8710487","ISSUE_DT":"11/19/2012","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"162.00","CURRENT_ASSESSMENT_AMT":"162.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-11-19"},{"SOURCE_ROW_NUMBER":"2138738","VIOLATION_NO":"8649726","ISSUE_DT":"08/23/2011","CFR_STANDARD_CD":"47.41(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":"2011-08-23"},{"SOURCE_ROW_NUMBER":"2138737","VIOLATION_NO":"8649725","ISSUE_DT":"08/23/2011","CFR_STANDARD_CD":"56.15020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-08-23"},{"SOURCE_ROW_NUMBER":"236985","VIOLATION_NO":"8575740","ISSUE_DT":"07/13/2010","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"601.00","CURRENT_ASSESSMENT_AMT":"601.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-07-13"},{"SOURCE_ROW_NUMBER":"236984","VIOLATION_NO":"8575739","ISSUE_DT":"07/08/2010","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"601.00","CURRENT_ASSESSMENT_AMT":"601.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-07-08"},{"SOURCE_ROW_NUMBER":"234571","VIOLATION_NO":"6534964","ISSUE_DT":"09/09/2009","CFR_STANDARD_CD":"56.17001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"176.00","CURRENT_ASSESSMENT_AMT":"176.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-09-09"},{"SOURCE_ROW_NUMBER":"234570","VIOLATION_NO":"6534963","ISSUE_DT":"09/09/2009","CFR_STANDARD_CD":"47.44(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":"2009-09-09"},{"SOURCE_ROW_NUMBER":"234569","VIOLATION_NO":"6534962","ISSUE_DT":"09/09/2009","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":"2009-09-09"},{"SOURCE_ROW_NUMBER":"234568","VIOLATION_NO":"6534961","ISSUE_DT":"09/09/2009","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":"2009-09-09"},{"SOURCE_ROW_NUMBER":"220888","VIOLATION_NO":"6059594","ISSUE_DT":"08/20/2008","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-08-20"}]},{"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":"2013-07-15","lastDate":"2013-07-15","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":0,"originalPenalty":108},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"367631","VIOLATION_NO":"8710488","DOCKET_NO":"YORK 2013-71M","DECISION_DT":"07/15/2013","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2013-07-15"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2008-02-06","lastDate":"2008-02-06","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2012-11-19","lastDate":"2012-11-19","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":0,"proposedPenalty":108},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"92304","CITATION_NO":"8710488","CITATION_ISSUE_DT":"11/19/2012","DOCKET_NO":"YORK 2013-71M","DECISION_DT":"07/15/2013","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":".00","sourceDate":"2012-11-19"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"1950-01-01","lastDate":"1997-01-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":26,"firstDate":"2000-10-24","lastDate":"2016-08-31","metrics":{"inspectors":27,"recentRows":0,"onSiteHours":194,"inspectionHours":338.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"552053","EVENT_NO":"6683630","INSPECTION_BEGIN_DT":"08/31/2016","INSPECTION_END_DT":"08/31/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2016-08-31"},{"SOURCE_ROW_NUMBER":"368009","EVENT_NO":"6683382","INSPECTION_BEGIN_DT":"03/25/2015","INSPECTION_END_DT":"03/25/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2015-03-25"},{"SOURCE_ROW_NUMBER":"598332","EVENT_NO":"6683381","INSPECTION_BEGIN_DT":"03/24/2015","INSPECTION_END_DT":"03/25/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2015-03-24"},{"SOURCE_ROW_NUMBER":"429480","EVENT_NO":"6624418","INSPECTION_BEGIN_DT":"12/02/2013","INSPECTION_END_DT":"12/03/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2013-12-02"},{"SOURCE_ROW_NUMBER":"345486","EVENT_NO":"6624495","INSPECTION_BEGIN_DT":"06/12/2013","INSPECTION_END_DT":"06/12/2013","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2013-06-12"},{"SOURCE_ROW_NUMBER":"820985","EVENT_NO":"6624447","INSPECTION_BEGIN_DT":"12/13/2012","INSPECTION_END_DT":"12/13/2012","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"402749","EVENT_NO":"6624440","INSPECTION_BEGIN_DT":"11/19/2012","INSPECTION_END_DT":"11/21/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2012-11-19"},{"SOURCE_ROW_NUMBER":"206742","EVENT_NO":"6564727","INSPECTION_BEGIN_DT":"10/13/2011","INSPECTION_END_DT":"10/14/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"962472","EVENT_NO":"6561349","INSPECTION_BEGIN_DT":"08/23/2011","INSPECTION_END_DT":"08/24/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2011-08-23"},{"SOURCE_ROW_NUMBER":"1050262","EVENT_NO":"0910999","INSPECTION_BEGIN_DT":"10/13/2010","INSPECTION_END_DT":"10/13/2010","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2010-10-13"},{"SOURCE_ROW_NUMBER":"125520","EVENT_NO":"0910992","INSPECTION_BEGIN_DT":"09/29/2010","INSPECTION_END_DT":"09/29/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2010-09-29"},{"SOURCE_ROW_NUMBER":"150278","EVENT_NO":"0896911","INSPECTION_BEGIN_DT":"08/03/2010","INSPECTION_END_DT":"08/03/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2010-08-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":5944,"employees":12,"production":0},"2002-Q3":{"hours":3140,"employees":10,"production":0},"2002-Q2":{"hours":8351,"employees":20,"production":0},"2002-Q1":{"hours":1872,"employees":7,"production":0},"2001-Q4":{"hours":6633,"employees":21,"production":0},"2001-Q3":{"hours":7663,"employees":13,"production":0},"2001-Q2":{"hours":7890,"employees":19,"production":0},"2001-Q1":{"hours":5020,"employees":12,"production":0},"2000-Q4":{"hours":5567,"employees":10,"production":0},"2000-Q3":{"hours":6487,"employees":10,"production":0},"2000-Q2":{"hours":6325,"employees":12,"production":0},"2000-Q1":{"hours":2725,"employees":6,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2008":{"hours":15722,"employees":9,"production":0},"2009":{"hours":9515,"employees":7,"production":0},"2010":{"hours":8657,"employees":6,"production":0},"2011":{"hours":8327,"employees":6,"production":0},"2012":{"hours":6174,"employees":4,"production":0},"2013":{"hours":5460,"employees":4,"production":0},"2014":{"hours":3960,"employees":2,"production":0},"2015":{"hours":4106,"employees":3,"production":0},"2016":{"hours":277,"employees":3,"production":0},"2018":{"hours":8,"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":16,"firstDate":"2000-10-25","lastDate":"2011-10-13","metrics":{"recentRows":0,"actionTaken":16,"maxExposureRatio":0.74,"overExposureLimit":0,"exposureRatioTotal":3.96},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"140231","EVENT_NO":"6564727","SAMPLE_NO":"000000201109455100","SAMPLE_DATE":"10/13/2011","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.76","C_OVER_E":"00.20","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"92234","EVENT_NO":"0893631","SAMPLE_NO":"000000200706992900","SAMPLE_DATE":"09/18/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.40","C_OVER_E":"00.45","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-09-18"},{"SOURCE_ROW_NUMBER":"92233","EVENT_NO":"0893631","SAMPLE_NO":"000000200706992800","SAMPLE_DATE":"09/18/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0000.35","C_OVER_E":"00.54","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-09-18"},{"SOURCE_ROW_NUMBER":"92232","EVENT_NO":"0893631","SAMPLE_NO":"000000200706992700","SAMPLE_DATE":"09/18/2007","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":"2007-09-18"},{"SOURCE_ROW_NUMBER":"92231","EVENT_NO":"0893631","SAMPLE_NO":"000000200706992600","SAMPLE_DATE":"09/18/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0001.10","C_OVER_E":"00.18","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-09-18"},{"SOURCE_ROW_NUMBER":"92230","EVENT_NO":"0893631","SAMPLE_NO":"000000200706992500","SAMPLE_DATE":"09/18/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.33","EXPOSURE_LIMIT":"0000.84","C_OVER_E":"00.39","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-09-18"},{"SOURCE_ROW_NUMBER":"53084","EVENT_NO":"0890727","SAMPLE_NO":"000000200603682100","SAMPLE_DATE":"05/04/2006","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.47","C_OVER_E":"00.28","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-05-04"},{"SOURCE_ROW_NUMBER":"53083","EVENT_NO":"0890727","SAMPLE_NO":"000000200603682000","SAMPLE_DATE":"05/04/2006","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":"2006-05-04"},{"SOURCE_ROW_NUMBER":"53082","EVENT_NO":"0890727","SAMPLE_NO":"000000200603681900","SAMPLE_DATE":"05/04/2006","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-05-04"},{"SOURCE_ROW_NUMBER":"20765","EVENT_NO":"0867520","SAMPLE_NO":"000000200206516300","SAMPLE_DATE":"08/28/2002","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-08-28"},{"SOURCE_ROW_NUMBER":"20764","EVENT_NO":"0867520","SAMPLE_NO":"000000200206516200","SAMPLE_DATE":"08/28/2002","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-08-28"},{"SOURCE_ROW_NUMBER":"20763","EVENT_NO":"0867520","SAMPLE_NO":"000000200206516100","SAMPLE_DATE":"08/28/2002","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.65","C_OVER_E":"00.20","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-08-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":24,"firstDate":"2000-10-25","lastDate":"2015-03-24","metrics":{"ss":4,"amountDue":3176,"contested":0,"amountPaid":3116.76,"recentRows":0,"section104d":0,"unterminated":1,"proposedPenalty":3176},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1567879","VIOLATION_NO":"8806723","VIOLATION_ISSUE_DT":"03/24/2015","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/25/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-03-24"},{"SOURCE_ROW_NUMBER":"1567902","VIOLATION_NO":"8712725","VIOLATION_ISSUE_DT":"12/13/2012","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"06/12/2013","CONTESTED_IND":"N","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"1567901","VIOLATION_NO":"8710489","VIOLATION_ISSUE_DT":"11/20/2012","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2012-11-20"},{"SOURCE_ROW_NUMBER":"1567900","VIOLATION_NO":"8710487","VIOLATION_ISSUE_DT":"11/19/2012","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/19/2012","PROPOSED_PENALTY":"162","AMOUNT_DUE":"162","AMOUNT_PAID":"162","CONTESTED_IND":"N","sourceDate":"2012-11-19"},{"SOURCE_ROW_NUMBER":"1567889","VIOLATION_NO":"8649726","VIOLATION_ISSUE_DT":"08/23/2011","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/23/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-08-23"},{"SOURCE_ROW_NUMBER":"1567888","VIOLATION_NO":"8649725","VIOLATION_ISSUE_DT":"08/23/2011","SIG_SUB":"N","PART_SECTION":"56.15020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/24/2011","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2011-08-23"},{"SOURCE_ROW_NUMBER":"1567885","VIOLATION_NO":"8575740","VIOLATION_ISSUE_DT":"07/13/2010","SIG_SUB":"Y","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/13/2010","PROPOSED_PENALTY":"601","AMOUNT_DUE":"601","AMOUNT_PAID":"601","CONTESTED_IND":"N","sourceDate":"2010-07-13"},{"SOURCE_ROW_NUMBER":"1567884","VIOLATION_NO":"8575739","VIOLATION_ISSUE_DT":"07/08/2010","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/13/2010","PROPOSED_PENALTY":"601","AMOUNT_DUE":"601","AMOUNT_PAID":"601","CONTESTED_IND":"N","sourceDate":"2010-07-08"},{"SOURCE_ROW_NUMBER":"1567883","VIOLATION_NO":"8575738","VIOLATION_ISSUE_DT":"07/08/2010","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"10/13/2010","CONTESTED_IND":"N","sourceDate":"2010-07-08"},{"SOURCE_ROW_NUMBER":"1567894","VIOLATION_NO":"6534964","VIOLATION_ISSUE_DT":"09/09/2009","SIG_SUB":"Y","PART_SECTION":"56.17001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2009","PROPOSED_PENALTY":"176","AMOUNT_DUE":"176","AMOUNT_PAID":"176","CONTESTED_IND":"N","sourceDate":"2009-09-09"},{"SOURCE_ROW_NUMBER":"1567893","VIOLATION_NO":"6534963","VIOLATION_ISSUE_DT":"09/09/2009","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-09-09"},{"SOURCE_ROW_NUMBER":"1567892","VIOLATION_NO":"6534962","VIOLATION_ISSUE_DT":"09/09/2009","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-09-09"}]}],"safety":{"href":"/api/v1/mines/2700052/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2700052/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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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":3},{"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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Life jackets and belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020","part":"56","subchapter":"K","subpart":"N","id":"56.15020","citation":"30 CFR 56.15020","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":"Illumination of surface working areas.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-P/section-56.17001","part":"56","subchapter":"K","subpart":"P","id":"56.17001","citation":"30 CFR 56.17001","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":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2700052","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}