{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4105013","name":"Northern White Sand LLC","status":"Abandoned","status_date":"2018-07-10","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Common","state":"TX","county":"Nueces","nearest_town":"Corpus Christi","operator_id":"0125453","operator_name":"Northern White Sand LLC","controller_id":"0103037","controller_name":"Smart Sand Inc","district":"M5","office":"San Antonio TX Field Office","employees":0,"latitude":27.826111,"longitude":-97.400278},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":1327},"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":"4105013","name":"Northern White Sand LLC"},"operator":{"type":"operator","id":"0125453","name":"Northern White Sand LLC"},"controller":{"type":"controller","id":"0103037","name":"Smart Sand Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00946","name":"Eagle Materials Inc"},"object":{"type":"mine","id":"4105013","name":"Northern White Sand LLC"},"validFrom":"2012-10-02","validTo":"2020-10-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105013|M00946|2012-10-02|2020-10-22"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0125453","name":"Northern White Sand LLC"},"object":{"type":"mine","id":"4105013","name":"Northern White Sand LLC"},"validFrom":"2013-04-30","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105013|0125453|2013-04-30|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00946","name":"Eagle Materials Inc"},"object":{"type":"operator","id":"0125453","name":"Northern White Sand LLC"},"validFrom":"2013-04-30","validTo":"2020-10-22","current":false,"derived":true,"evidenceMineId":"4105013","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105013|0125453|2013-04-30|M00946|2012-10-02|116034"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0103037","name":"Smart Sand Inc"},"object":{"type":"mine","id":"4105013","name":"Northern White Sand LLC"},"validFrom":"2020-10-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105013|0103037|2020-10-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0103037","name":"Smart Sand Inc"},"object":{"type":"operator","id":"0125453","name":"Northern White Sand LLC"},"validFrom":"2020-10-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105013","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105013|0125453|2013-04-30|0103037|2020-10-23|17748"}}],"coverage":{"historyRecords":2,"edgeCount":5,"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":9,"firstDate":"2013-11-07","lastDate":"2015-03-17","metrics":{"daysLost":484,"injuries":9,"fatalities":0,"recentRows":0,"restrictedDays":204,"contractorRecords":3},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"226791","DOCUMENT_NO":"220151050031","ACCIDENT_DT":"03/17/2015","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Steel worker, Iron metal worker, Iron worker","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee was transitioning from the top of a silo to the 135' manlift. He was tied off to the manlift climbing over the rail of the silo, his foot slipped and he caught himself with his right hand and his weight injured his right hand. He was taken to the clinic where he was x-rayed and referred to an orthopedic who determined he just bruised his hand.","sourceDate":"2015-03-17"},{"SOURCE_ROW_NUMBER":"76294","DOCUMENT_NO":"220150930003","ACCIDENT_DT":"03/13/2015","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Flash burns (electric)","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"27","NARRATIVE":"EE was running wire when energized motor leads laying on the floor of the wire way were apparently sawed through wire insulation and caused a short and caused a arc flash. EE received burns to hands, arms, and face. EE was treated at hospital for burns release from hospital on 3/16/15.","sourceDate":"2015-03-13"},{"SOURCE_ROW_NUMBER":"106054","DOCUMENT_NO":"220150410021","ACCIDENT_DT":"01/28/2015","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"135","NARRATIVE":"Employee had lowered the wheel chock on the 980M loader and was placing it under the front of the back wheel when the momentum to place the chock in front of the tire when he felt a snap in his shoulder.  This injury did not improve with first aid.","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"37574","DOCUMENT_NO":"220143080019","ACCIDENT_DT":"10/23/2014","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"20","NARRATIVE":"Employee was running the 980 Cat loader in the plant and came across a concrete slab in the yard.  The slab halted the equipment immediately and caused a back injury in the operator.   On 10/29/14 the employee requested to go to the doctor since the pain in his back was not improving.  At this point the dr prescribed medicine and rehab to improve his condition.","sourceDate":"2014-10-23"},{"SOURCE_ROW_NUMBER":"58955","DOCUMENT_NO":"220142800032","ACCIDENT_DT":"09/29/2014","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"Employee was removing a bolt from a plate without the proper PPE.  He was not wearing protective gloves.   The plate struck his hand when the bolt was removing causing a laceration between the index finger and thumb. Stitches were required and is estimated to take 5-10 days for skin to heal.","sourceDate":"2014-09-29"},{"SOURCE_ROW_NUMBER":"170938","DOCUMENT_NO":"220142680038","ACCIDENT_DT":"09/14/2014","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"Intense rain events prior to the accident caused the ground to become saturated and extremely slick","sourceDate":"2014-09-14"},{"SOURCE_ROW_NUMBER":"89111","DOCUMENT_NO":"220141140018","ACCIDENT_DT":"04/15/2014","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While jack hammering a chunk through a side opening a chunk from above fell on the jackhammer bit causing the handle of the jackhammer to thrust up hitting the operator above the left eye causing a cut that required 4 stitches.","sourceDate":"2014-04-15"},{"SOURCE_ROW_NUMBER":"37573","DOCUMENT_NO":"220142680037","ACCIDENT_DT":"02/10/2014","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Car trimmer, Car loader, Bin puller, Truck loader","NO_INJURIES":"1","DAYS_LOST":"184","NARRATIVE":"EE's foot slipped getting into the skid steer. The downward momentum caused him to lose his balance due to not having a full three points of contact.  He reached for the roof of the equipment but was unable to grab firmly to the roof.   He twisted around and fell to ground while his foot was behind the bucket. He broke his tibia and fibia in the fall.","sourceDate":"2014-02-10"},{"SOURCE_ROW_NUMBER":"7445","DOCUMENT_NO":"220133160068","ACCIDENT_DT":"11/07/2013","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"98","NARRATIVE":"Employee walked behind the loader without radio communication assuming the loader would take a path that would not put him in danger.  Accident resulted in lower extremities suffering soft tissue trauma and sprained ankles.","sourceDate":"2013-11-07"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2018-07-10","lastDate":"2018-07-10","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":24,"firstDate":"2013-04-30","lastDate":"2018-05-16","metrics":{"ss":8,"delinquent":23,"recentRows":0,"paidPenalty":6928,"proposedPenalty":6928,"currentAssessment":6928},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2437186","VIOLATION_NO":"9356772","ISSUE_DT":"05/16/2018","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"163.00","CURRENT_ASSESSMENT_AMT":"163.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-16"},{"SOURCE_ROW_NUMBER":"2437185","VIOLATION_NO":"9356771","ISSUE_DT":"05/15/2018","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"363.00","CURRENT_ASSESSMENT_AMT":"363.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2437184","VIOLATION_NO":"9356770","ISSUE_DT":"05/15/2018","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":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2437110","VIOLATION_NO":"9356685","ISSUE_DT":"11/14/2017","CFR_STANDARD_CD":"56.14130(g)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"163.00","CURRENT_ASSESSMENT_AMT":"163.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-11-14"},{"SOURCE_ROW_NUMBER":"2313285","VIOLATION_NO":"8866352","ISSUE_DT":"01/06/2016","CFR_STANDARD_CD":"56.12068","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2313284","VIOLATION_NO":"8866351","ISSUE_DT":"01/06/2016","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2313283","VIOLATION_NO":"8866350","ISSUE_DT":"01/06/2016","CFR_STANDARD_CD":"56.20003(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":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2312194","VIOLATION_NO":"8866068","ISSUE_DT":"08/25/2015","CFR_STANDARD_CD":"56.4200(b)(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":"2015-08-25"},{"SOURCE_ROW_NUMBER":"2312193","VIOLATION_NO":"8866067","ISSUE_DT":"08/25/2015","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-08-25"},{"SOURCE_ROW_NUMBER":"2313747","VIOLATION_NO":"8864411","ISSUE_DT":"07/09/2015","CFR_STANDARD_CD":"50.20(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":"2015-07-09"},{"SOURCE_ROW_NUMBER":"2313745","VIOLATION_NO":"8864410","ISSUE_DT":"07/09/2015","CFR_STANDARD_CD":"56.15006","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"540.00","CURRENT_ASSESSMENT_AMT":"540.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-07-09"},{"SOURCE_ROW_NUMBER":"2313744","VIOLATION_NO":"8864409","ISSUE_DT":"07/09/2015","CFR_STANDARD_CD":"46.7(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"540.00","CURRENT_ASSESSMENT_AMT":"540.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-07-09"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2015-08-03","lastDate":"2015-08-03","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":990,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":216,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":2,"firstDate":"2013-04-30","lastDate":"2013-04-30","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":16,"firstDate":"2013-04-30","lastDate":"2018-05-15","metrics":{"inspectors":16,"recentRows":0,"onSiteHours":87.75,"inspectionHours":180.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"969648","EVENT_NO":"6737486","INSPECTION_BEGIN_DT":"05/15/2018","INSPECTION_END_DT":"05/17/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.75","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"990656","EVENT_NO":"6737437","INSPECTION_BEGIN_DT":"11/14/2017","INSPECTION_END_DT":"11/16/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2017-11-14"},{"SOURCE_ROW_NUMBER":"731860","EVENT_NO":"6737257","INSPECTION_BEGIN_DT":"01/17/2017","INSPECTION_END_DT":"01/17/2017","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2017-01-17"},{"SOURCE_ROW_NUMBER":"821001","EVENT_NO":"6737207","INSPECTION_BEGIN_DT":"08/15/2016","INSPECTION_END_DT":"08/15/2016","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2016-08-15"},{"SOURCE_ROW_NUMBER":"823056","EVENT_NO":"6658577","INSPECTION_BEGIN_DT":"01/05/2016","INSPECTION_END_DT":"01/06/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.25","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2016-01-05"},{"SOURCE_ROW_NUMBER":"57522","EVENT_NO":"6658195","INSPECTION_BEGIN_DT":"08/25/2015","INSPECTION_END_DT":"08/25/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2015-08-25"},{"SOURCE_ROW_NUMBER":"561882","EVENT_NO":"6658825","INSPECTION_BEGIN_DT":"04/14/2015","INSPECTION_END_DT":"07/10/2015","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.75","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2015-04-14"},{"SOURCE_ROW_NUMBER":"306317","EVENT_NO":"6658824","INSPECTION_BEGIN_DT":"03/31/2015","INSPECTION_END_DT":"07/10/2015","ACTIVITY_CODE":"E07","ACTIVITY":"Non-Fatal Accident Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"50.75","SUM_TOTAL_ON_SITE_HOURS":"18.5","sourceDate":"2015-03-31"},{"SOURCE_ROW_NUMBER":"314206","EVENT_NO":"6658142","INSPECTION_BEGIN_DT":"02/24/2015","INSPECTION_END_DT":"02/25/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2015-02-24"},{"SOURCE_ROW_NUMBER":"415383","EVENT_NO":"6660172","INSPECTION_BEGIN_DT":"02/05/2015","INSPECTION_END_DT":"02/05/2015","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2015-02-05"},{"SOURCE_ROW_NUMBER":"624040","EVENT_NO":"6654350","INSPECTION_BEGIN_DT":"04/10/2014","INSPECTION_END_DT":"04/10/2014","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2014-04-10"},{"SOURCE_ROW_NUMBER":"1161699","EVENT_NO":"6654345","INSPECTION_BEGIN_DT":"04/01/2014","INSPECTION_END_DT":"04/02/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2014-04-01"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":28,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2018-Q2":{"hours":4970,"employees":10,"production":0},"2018-Q1":{"hours":6060,"employees":10,"production":0},"2017-Q4":{"hours":2761,"employees":7,"production":0},"2016-Q1":{"hours":2788,"employees":5,"production":0},"2015-Q4":{"hours":9706,"employees":19,"production":0},"2015-Q3":{"hours":16759,"employees":26,"production":0},"2015-Q2":{"hours":16965,"employees":30,"production":0},"2015-Q1":{"hours":23464,"employees":37,"production":0},"2014-Q4":{"hours":25206,"employees":34,"production":0},"2014-Q3":{"hours":19972,"employees":27,"production":0},"2014-Q2":{"hours":17552,"employees":25,"production":0},"2014-Q1":{"hours":13823,"employees":20,"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":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2013":{"hours":30383,"employees":18,"production":0},"2014":{"hours":76553,"employees":27,"production":0},"2015":{"hours":66894,"employees":28,"production":0},"2016":{"hours":2788,"employees":5,"production":0},"2017":{"hours":2761,"employees":7,"production":0},"2018":{"hours":11030,"employees":10,"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":3,"firstDate":"2013-11-06","lastDate":"2013-11-06","metrics":{"recentRows":0,"actionTaken":3,"maxExposureRatio":0.42,"overExposureLimit":0,"exposureRatioTotal":0.42},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"157566","EVENT_NO":"6609793","SAMPLE_NO":"000000201308240900","SAMPLE_DATE":"11/06/2013","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.53","EXPOSURE_LIMIT":"0001.26","C_OVER_E":"00.42","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-11-06"},{"SOURCE_ROW_NUMBER":"157565","EVENT_NO":"6609793","SAMPLE_NO":"000000201308240800","SAMPLE_DATE":"11/06/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-11-06"},{"SOURCE_ROW_NUMBER":"157564","EVENT_NO":"6609793","SAMPLE_NO":"000000201308240700","SAMPLE_DATE":"11/06/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-11-06"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":24,"firstDate":"2013-04-30","lastDate":"2018-05-16","metrics":{"ss":8,"amountDue":6928,"contested":0,"amountPaid":6928,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":6928},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2190408","VIOLATION_NO":"9356772","VIOLATION_ISSUE_DT":"05/16/2018","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/16/2018","PROPOSED_PENALTY":"163","AMOUNT_DUE":"163","AMOUNT_PAID":"163","CONTESTED_IND":"N","sourceDate":"2018-05-16"},{"SOURCE_ROW_NUMBER":"2190407","VIOLATION_NO":"9356771","VIOLATION_ISSUE_DT":"05/15/2018","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/04/2018","PROPOSED_PENALTY":"363","AMOUNT_DUE":"363","AMOUNT_PAID":"363","CONTESTED_IND":"N","sourceDate":"2018-05-15"},{"SOURCE_ROW_NUMBER":"2190406","VIOLATION_NO":"9356770","VIOLATION_ISSUE_DT":"05/15/2018","SIG_SUB":"N","PART_SECTION":"56.14107(a)","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":"2190412","VIOLATION_NO":"9356685","VIOLATION_ISSUE_DT":"11/14/2017","SIG_SUB":"Y","PART_SECTION":"56.14130(g)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/14/2017","PROPOSED_PENALTY":"163","AMOUNT_DUE":"163","AMOUNT_PAID":"163","CONTESTED_IND":"N","sourceDate":"2017-11-14"},{"SOURCE_ROW_NUMBER":"2190393","VIOLATION_NO":"8866352","VIOLATION_ISSUE_DT":"01/06/2016","SIG_SUB":"N","PART_SECTION":"56.12068","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2016","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2190392","VIOLATION_NO":"8866351","VIOLATION_ISSUE_DT":"01/06/2016","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2190391","VIOLATION_NO":"8866350","VIOLATION_ISSUE_DT":"01/06/2016","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/06/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-01-06"},{"SOURCE_ROW_NUMBER":"2190410","VIOLATION_NO":"8866068","VIOLATION_ISSUE_DT":"08/25/2015","SIG_SUB":"N","PART_SECTION":"56.4200(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/25/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-08-25"},{"SOURCE_ROW_NUMBER":"2190409","VIOLATION_NO":"8866067","VIOLATION_ISSUE_DT":"08/25/2015","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/25/2015","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2015-08-25"},{"SOURCE_ROW_NUMBER":"2190404","VIOLATION_NO":"8864411","VIOLATION_ISSUE_DT":"07/09/2015","SIG_SUB":"N","PART_SECTION":"50.20(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/09/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-07-09"},{"SOURCE_ROW_NUMBER":"2190399","VIOLATION_NO":"8864410","VIOLATION_ISSUE_DT":"07/09/2015","SIG_SUB":"Y","PART_SECTION":"56.15006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/09/2015","PROPOSED_PENALTY":"540","AMOUNT_DUE":"540","AMOUNT_PAID":"540","CONTESTED_IND":"N","sourceDate":"2015-07-09"},{"SOURCE_ROW_NUMBER":"2190398","VIOLATION_NO":"8864409","VIOLATION_ISSUE_DT":"07/09/2015","SIG_SUB":"Y","PART_SECTION":"46.7(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/09/2015","PROPOSED_PENALTY":"540","AMOUNT_DUE":"540","AMOUNT_PAID":"540","CONTESTED_IND":"N","sourceDate":"2015-07-09"}]}],"safety":{"href":"/api/v1/mines/4105013/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4105013/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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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},{"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":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","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":"Locking transformer enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12068","part":"56","subchapter":"K","subpart":"K","id":"56.12068","citation":"30 CFR 56.12068","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20","part":"50","subchapter":"I","subpart":"C","id":"50.20","citation":"30 CFR 50.20","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protective equipment and clothing for hazards and irritants.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15006","part":"56","subchapter":"K","subpart":"N","id":"56.15006","citation":"30 CFR 56.15006","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"New task training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7","part":"46","subchapter":"H","subpart":"","id":"46.7","citation":"30 CFR 46.7","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4105013","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}