{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4406199","name":"No 1 Prep Plant","status":"NonProducing","status_date":"2026-09-22","mine_type":"Facility","coal_metal":"C","commodity":"Coal (Bituminous)","state":"VA","county":"Wise","nearest_town":"Norton","operator_id":"P16682","operator_name":"Red River Coal Company Inc","controller_id":"C01665","controller_name":"William D  Humphreys","district":"C05","office":"Norton VA Field Office","employees":2,"latitude":37.036111,"longitude":-82.668056},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":6122},"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":"4406199","name":"No 1 Prep Plant"},"operator":{"type":"operator","id":"P16682","name":"Red River Coal Company Inc"},"controller":{"type":"controller","id":"C01665","name":"William D  Humphreys"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C01665","name":"William D  Humphreys et al"},"object":{"type":"mine","id":"4406199","name":"No 1 Prep Plant"},"validFrom":"1982-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4406199|C01665|1982-12-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P16682","name":"Red River Coal Company Inc"},"object":{"type":"mine","id":"4406199","name":"No 1 Prep Plant"},"validFrom":"1985-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4406199|P16682|1985-04-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C01665","name":"William D  Humphreys et al"},"object":{"type":"operator","id":"P16682","name":"Red River Coal Company Inc"},"validFrom":"1985-04-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4406199","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4406199|P16682|1985-04-01|C01665|1982-12-01|55556"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":77,"firstDate":"2000-01-12","lastDate":"2024-09-12","metrics":{"daysLost":1525,"injuries":76,"fatalities":0,"recentRows":4,"restrictedDays":920,"contractorRecords":4},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"24907","DOCUMENT_NO":"220242680031","ACCIDENT_DT":"09/12/2024","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee stated was weed eating around a groundwater well when it slung some type of insect onto EE's hand. It bit the back of EE's left hand. No symptoms appeared until the 15th. Did not go to doctor until the 17th due to swelling/redness in the left hand/arm. Given antibiotics and no lost time was incurred.","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"239919","DOCUMENT_NO":"220232890026","ACCIDENT_DT":"10/10/2023","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee stated was replacing and wiring up a motor in the clean coal tunnel. Some rust/dust was blown into EE's right eye. Had to go to doctor to get removed. Removed foreign bodies from eye. Rx for antibiotic drops. 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Chain slipped causing the chute to shift/swing toward employee. It struck the right side of employee knocking them onto the floor resulting in pain to right shoulder and right knee.","sourceDate":"2020-04-02"},{"SOURCE_ROW_NUMBER":"145162","DOCUMENT_NO":"220190040013","ACCIDENT_DT":"12/20/2018","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Utility man, Shift tech, Service/Dump truck operator","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Employee stated that they were going to fuel the hauler. They had put the fuel nozzle into the tank to fill. As they turned to go and start the pump, the nozzle came out and struck the employee's right wrist. Went to ER, x-rays negative, but put into sling and on restrictions.","sourceDate":"2018-12-20"},{"SOURCE_ROW_NUMBER":"201040","DOCUMENT_NO":"220170940022","ACCIDENT_DT":"03/23/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee stated that EE was clearing out brush from underneath a power line right-of-way. As EE was pulling brush, a thorn punctured/embedded into right ring finger. Became infected and went to doctor on 3/29/17 to have checked. Doctor had to remove embedded object and treat infection.","sourceDate":"2017-03-23"},{"SOURCE_ROW_NUMBER":"153828","DOCUMENT_NO":"220161820014","ACCIDENT_DT":"06/27/2016","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Master mechanic, Foreman, Supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was getting down into wash box. Foot was on a step inside the wash box & left arm resting on top of wash box overflow. As EE stepped on down, EE drug arm down, and a sharp piece of metal on the edge of the box lacerated the underside of forearm. Required sutures.","sourceDate":"2016-06-27"},{"SOURCE_ROW_NUMBER":"71988","DOCUMENT_NO":"220162010013","ACCIDENT_DT":"04/18/2016","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Employee stated that was servicing a dozer. EE reached to loosen fuel filters and twisted left knee. Immediate pain but lessened with time. Kept working. Went to doctor on 5/23/16 to get checked. Never missed time/work until 7/15/16 when EE had orthoscopic surgery on knee and incurred lost time.","sourceDate":"2016-04-18"},{"SOURCE_ROW_NUMBER":"54837","DOCUMENT_NO":"220152460014","ACCIDENT_DT":"08/20/2015","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from ladders","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Employee stated that he was patching the supply pipe to the distribution box on the #70 screen. The ladder slipped causing the employee to lose his balance and fall onto the vibratory screen. 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Equipment defects affecting safety shall be recorded and reported to the mine operator.\n\n(b) Carriers on aerial tramways, including loading and unloading mechanisms, shall be inspected each shift; brakes shall be inspected daily; ropes and supports shall be inspected as recommended by the manufacturer or as physical conditions warrant. Equipment defects affecting safety shall be reported to the mine operator.\n\n(c) Equipment defects affecting safety shall be corrected before the equipment is used.","occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1104","heading":"Accumulations of combustible materials.","id":"77.1104","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"L","subpartHeading":"Subpart L—Fire Protection","text":"Combustible materials, grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create a fire hazard.","occurrenceCount":3},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.205","heading":"Travelways at surface installations.","id":"77.205","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"C","subpartHeading":"Subpart C—Surface Installations","text":"(a) Safe means of access shall be provided and maintained to all working places.\n\n(b) Travelways and platforms or other means of access to areas where persons are required to travel or work, shall be kept clear of all extraneous material and other stumbling or slipping hazards.\n\n(c) Inclined travelways shall be constructed of nonskid material or equipped with cleats.\n\n(d) Regularly used travelways shall be sanded, salted, or cleared of snow and ice as soon as practicable.\n\n(e) Crossovers, elevated walkways, elevated ramps, and stairways shall be of substantial construction, provided with handrails, and maintained in good condition. Where necessary toeboards shall be provided.\n\n(f) Crossovers shall be provided where it is necessary to cross conveyors.\n\n(g) Moving conveyors shall be crossed only at designated crossover points.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.512","heading":"Inspection and cover plates.","id":"77.512","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.512","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"Inspection and cover plates on electrical equipment shall be kept in place at all times except during testing or repairs.","occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4406199","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}