{"entity":{"kind":"operator","id":"L00317","name":"National Lime & Stone Co."},"window":{"period":"latest-8","label":"2025-01-01 – 2026-10-17","start":"2025-01-01","end":"2026-10-17","quarters":["2025-Q1","2025-Q2","2025-Q3","2025-Q4","2026-Q1","2026-Q2","2026-Q3","2026-Q4"],"options":[{"value":"latest-8","label":"Last 8 quarters · through snapshot"},{"value":"latest-4","label":"Last 4 quarters · through snapshot"},{"value":"3y","label":"Last 12 quarters"},{"value":"4y","label":"Last 16 quarters"},{"value":"5y","label":"Last 20 quarters"},{"value":"10y","label":"Last 40 quarters"},{"value":"all","label":"All available years · since 1994"},{"value":"2026","label":"2026"},{"value":"2025","label":"2025"},{"value":"2024","label":"2024"},{"value":"2023","label":"2023"},{"value":"2022","label":"2022"},{"value":"2021","label":"2021"},{"value":"2020","label":"2020"},{"value":"2019","label":"2019"},{"value":"2018","label":"2018"},{"value":"2017","label":"2017"},{"value":"2016","label":"2016"},{"value":"2015","label":"2015"},{"value":"2014","label":"2014"},{"value":"2013","label":"2013"},{"value":"2012","label":"2012"},{"value":"2011","label":"2011"},{"value":"2010","label":"2010"},{"value":"2009","label":"2009"},{"value":"2008","label":"2008"},{"value":"2007","label":"2007"},{"value":"2006","label":"2006"},{"value":"2005","label":"2005"},{"value":"2004","label":"2004"},{"value":"2003","label":"2003"},{"value":"2002","label":"2002"},{"value":"2001","label":"2001"},{"value":"2000","label":"2000"},{"value":"1999","label":"1999"},{"value":"1998","label":"1998"},{"value":"1997","label":"1997"},{"value":"1996","label":"1996"},{"value":"1995","label":"1995"},{"value":"1994","label":"1994"}]},"summary":{"accidents":14,"fatalities":0,"violations":138,"inspections":62,"significant":21,"penaltyRecords":134,"inspectionHours":851.75,"proposedPenalty":32958,"inspectionHoursRecords":62},"mines":[{"mineId":"3300120","accidents":1,"fatalities":0,"violations":12,"inspections":4,"significant":3,"penaltyRecords":12,"inspectionHours":52.25,"proposedPenalty":2395,"inspectionHoursRecords":4},{"mineId":"3300123","accidents":4,"fatalities":0,"violations":58,"inspections":12,"significant":10,"penaltyRecords":58,"inspectionHours":244.25,"proposedPenalty":16162,"inspectionHoursRecords":12},{"mineId":"3300125","accidents":0,"fatalities":0,"violations":6,"inspections":3,"significant":0,"penaltyRecords":6,"inspectionHours":49.25,"proposedPenalty":906,"inspectionHoursRecords":3},{"mineId":"3300127","accidents":7,"fatalities":0,"violations":36,"inspections":15,"significant":4,"penaltyRecords":34,"inspectionHours":193.25,"proposedPenalty":9383,"inspectionHoursRecords":15},{"mineId":"3301429","accidents":0,"fatalities":0,"violations":8,"inspections":8,"significant":1,"penaltyRecords":8,"inspectionHours":93.25,"proposedPenalty":1644,"inspectionHoursRecords":8},{"mineId":"3304121","accidents":2,"fatalities":0,"violations":5,"inspections":6,"significant":2,"penaltyRecords":5,"inspectionHours":33.75,"proposedPenalty":807,"inspectionHoursRecords":6},{"mineId":"3304485","accidents":0,"fatalities":0,"violations":4,"inspections":6,"significant":0,"penaltyRecords":3,"inspectionHours":68.75,"proposedPenalty":453,"inspectionHoursRecords":6},{"mineId":"3304733","accidents":0,"fatalities":0,"violations":7,"inspections":4,"significant":1,"penaltyRecords":6,"inspectionHours":73.75,"proposedPenalty":906,"inspectionHoursRecords":4},{"mineId":"3304770","accidents":0,"fatalities":0,"violations":2,"inspections":4,"significant":0,"penaltyRecords":2,"inspectionHours":43.25,"proposedPenalty":302,"inspectionHoursRecords":4}],"topSections":[{"count":19,"section":"56.20003","significant":3},{"count":17,"section":"56.14112","significant":1},{"count":11,"section":"56.12004","significant":1},{"count":9,"section":"56.14107","significant":1},{"count":7,"section":"56.11001","significant":6},{"count":7,"section":"56.12028","significant":0},{"count":6,"section":"56.14100","significant":0},{"count":6,"section":"56.4201","significant":0},{"count":4,"section":"56.12008","significant":0},{"count":4,"section":"56.12018","significant":1}],"quarters":[{"violations":17,"significant":3,"proposedPenalty":4426,"penaltyRecords":17,"accidents":3,"fatalities":0,"inspections":8,"inspectionHours":100.75,"inspectionHoursRecords":8,"quarter":"2025-Q1","partial":false},{"violations":25,"significant":4,"proposedPenalty":6783,"penaltyRecords":23,"accidents":1,"fatalities":0,"inspections":8,"inspectionHours":157.25,"inspectionHoursRecords":8,"quarter":"2025-Q2","partial":false},{"violations":26,"significant":5,"proposedPenalty":6058,"penaltyRecords":26,"accidents":2,"fatalities":0,"inspections":5,"inspectionHours":100,"inspectionHoursRecords":5,"quarter":"2025-Q3","partial":false},{"violations":22,"significant":2,"proposedPenalty":4071,"penaltyRecords":22,"accidents":3,"fatalities":0,"inspections":10,"inspectionHours":126.5,"inspectionHoursRecords":10,"quarter":"2025-Q4","partial":false},{"violations":4,"significant":0,"proposedPenalty":1696,"penaltyRecords":4,"accidents":2,"fatalities":0,"inspections":5,"inspectionHours":71.75,"inspectionHoursRecords":5,"quarter":"2026-Q1","partial":false},{"violations":10,"significant":1,"proposedPenalty":4457,"penaltyRecords":10,"accidents":3,"fatalities":0,"inspections":8,"inspectionHours":109,"inspectionHoursRecords":8,"quarter":"2026-Q2","partial":false},{"violations":33,"significant":6,"proposedPenalty":5467,"penaltyRecords":32,"accidents":0,"fatalities":0,"inspections":13,"inspectionHours":159.75,"inspectionHoursRecords":13,"quarter":"2026-Q3","partial":false},{"violations":1,"significant":0,"proposedPenalty":null,"penaltyRecords":0,"accidents":0,"fatalities":0,"inspections":5,"inspectionHours":26.75,"inspectionHoursRecords":5,"quarter":"2026-Q4","partial":true}],"activity":{"data":[{"id":"F03F448","key":"inspection:987994","date":"2026-10-13","kind":"inspection","mineId":"3300123","mineName":"Columbus Region Plant","narrative":null,"description":"Impoundment Spot Inspection","significant":false,"inspectionHours":4,"proposedPenalty":null},{"id":"F02BDEC","key":"inspection:7103","date":"2026-10-07","kind":"inspection","mineId":"3304485","mineName":"Newcomerstown","narrative":null,"description":"Regular Safety and Health Inspection","significant":false,"inspectionHours":12.25,"proposedPenalty":null},{"id":"5260232","key":"violation:1765122","date":"2026-10-07","kind":"violation","mineId":"3304485","mineName":"Newcomerstown","narrative":null,"description":"46.9(b)(5)","significant":false,"inspectionHours":null,"proposedPenalty":null},{"id":"F03F445","key":"inspection:283615","date":"2026-10-06","kind":"inspection","mineId":"3300127","mineName":"CAREY PLANT","narrative":null,"description":"Impoundment Spot Inspection","significant":false,"inspectionHours":3.5,"proposedPenalty":null},{"id":"F03F446","key":"inspection:318728","date":"2026-10-06","kind":"inspection","mineId":"3304121","mineName":"Findlay Plant","narrative":null,"description":"Impoundment Spot Inspection","significant":false,"inspectionHours":3.5,"proposedPenalty":null},{"id":"F03F444","key":"inspection:1119826","date":"2026-10-05","kind":"inspection","mineId":"3301429","mineName":"Chesterville Sand & Gravel Plant","narrative":null,"description":"Impoundment Spot Inspection","significant":false,"inspectionHours":3.5,"proposedPenalty":null},{"id":"F045D15","key":"inspection:1099583","date":"2026-09-21","kind":"inspection","mineId":"3304485","mineName":"Newcomerstown","narrative":null,"description":"Spot Inspection","significant":false,"inspectionHours":15.5,"proposedPenalty":null},{"id":"F02BDE8","key":"inspection:464788","date":"2026-09-21","kind":"inspection","mineId":"3304770","mineName":"Upper Sandusky","narrative":null,"description":"Spot Inspection","significant":false,"inspectionHours":14.75,"proposedPenalty":null},{"id":"F03729C","key":"inspection:1071207","date":"2026-09-15","kind":"inspection","mineId":"3301429","mineName":"Chesterville Sand & Gravel Plant","narrative":null,"description":"Spot Inspection","significant":false,"inspectionHours":15.75,"proposedPenalty":null},{"id":"5076341","key":"violation:1777087","date":"2026-09-02","kind":"violation","mineId":"3304733","mineName":"South Columbus Sand and Gravel Plant","narrative":null,"description":"56.14109(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5076340","key":"violation:1777086","date":"2026-09-01","kind":"violation","mineId":"3304733","mineName":"South Columbus Sand and Gravel Plant","narrative":null,"description":"56.11001","significant":true,"inspectionHours":null,"proposedPenalty":null},{"id":"F02C83E","key":"inspection:652814","date":"2026-08-31","kind":"inspection","mineId":"3304733","mineName":"South Columbus Sand and Gravel Plant","narrative":null,"description":"Regular Safety and Health Inspection","significant":false,"inspectionHours":29.25,"proposedPenalty":null},{"id":"5079857","key":"violation:1716711","date":"2026-08-26","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.18002(a)","significant":true,"inspectionHours":null,"proposedPenalty":177},{"id":"5079856","key":"violation:1716710","date":"2026-08-26","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079855","key":"violation:1716709","date":"2026-08-26","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079854","key":"violation:1716708","date":"2026-08-26","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079853","key":"violation:1716707","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.12004","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079852","key":"violation:1716706","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.11027","significant":true,"inspectionHours":null,"proposedPenalty":267},{"id":"5079851","key":"violation:1716705","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079850","key":"violation:1716704","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079849","key":"violation:1716703","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.12004","significant":true,"inspectionHours":null,"proposedPenalty":592},{"id":"5079848","key":"violation:1716702","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.20003(a)","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"5079847","key":"violation:1716701","date":"2026-08-25","kind":"violation","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"56.12028","significant":false,"inspectionHours":null,"proposedPenalty":151},{"id":"F041693","key":"inspection:481970","date":"2026-08-24","kind":"inspection","mineId":"3300120","mineName":"LIMA PLANT","narrative":null,"description":"Regular Safety and Health Inspection","significant":false,"inspectionHours":19,"proposedPenalty":null},{"id":"6274524","key":"inspection:9202","date":"2026-08-17","kind":"inspection","mineId":"3300127","mineName":"CAREY PLANT","narrative":null,"description":"Spot Inspection","significant":false,"inspectionHours":0,"proposedPenalty":null}],"kind":"all","page":1,"pageSize":25,"total":214,"totalPages":9},"meta":{"dataSource":"postgres","snapshotAt":"2026-10-17T05:35:58.500Z","scope":"current_operator_portfolio","memberCount":9,"mineStatus":"Active","sourceDatasetIds":["msha-violations","msha-accidents","msha-inspections"],"dateFields":{"violations":"VIOLATION_ISSUE_DT","accidents":"ACCIDENT_DT","inspections":"INSPECTION_BEGIN_DT"},"notes":["Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.","Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.","S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.","Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.","Portfolio totals use current mine membership, including events before the current owner or operator's tenure."]}}