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Data / Mines / J R Simplot Company

J R Simplot Company: 1 open mine, 61 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

J R Simplot Company (MSHA operator ID L03110) operates 1 open mine with 235 employees in Idaho, mostly phosphate rock. Since January 1, 2022 MSHA inspectors issued it 61 citations and orders with $26,065 in proposed penalties, and it reported 14 injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA operator ID
L03110
Open mines
1
Employees at open mines
235
States
Idaho
Citations and orders since January 1, 2022
61
Significant and substantial
13 (21.3%)
Closure orders
0
High negligence or reckless
3
Proposed penalties
$26,065
Amount paid so far
$24,447
Inspections
29
Inspector hours on site
585
Citations per inspection
2.10 (all mines 2.30)
Accident reports
14
Injury and illness cases
14
Fatalities
0
Latest MSHA record
October 23, 2026

Open mines of J R Simplot Company

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Smoky Canyon MineJ R Simplot CompanyCaribou County, IDPhosphate rock23561

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
202262$1,1280
2023173$12,3631
2024101$3,3004
2025196$7,6694
202691$1,6055

Standards cited most at J R Simplot Company

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines7
30 CFR 56.14107Surface metal and nonmetal mines6
30 CFR 56.14101Surface metal and nonmetal mines5
30 CFR 56.12004Surface metal and nonmetal mines4
30 CFR 56.4201Surface metal and nonmetal mines4
30 CFR 56.14132Surface metal and nonmetal mines3
30 CFR 56.12018Surface metal and nonmetal mines3
30 CFR 56.4104Surface metal and nonmetal mines2
30 CFR 56.12008Surface metal and nonmetal mines2
30 CFR 56.4101Surface metal and nonmetal mines2
30 CFR 56.12032Surface metal and nonmetal mines2
30 CFR 47.42Hazard communication1
30 CFR 56.4500Surface metal and nonmetal mines1
30 CFR 56.11001Surface metal and nonmetal mines1
30 CFR 56.12028Surface metal and nonmetal mines1

Injury and illness cases at J R Simplot Company

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity3
No lost time, or an occupational illness11

What the accident reports at J R Simplot Company describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Slip or fall of person7
Handling of materials5
Handtools (nonpowered)1
Machinery1

Equipment named in accident reports at J R Simplot Company

EquipmentReports
Ore haulage trucks - off highway trucks2
Hand tools (not powered)1
Hand tools (powered)1

US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.