Data / Mines / Idaho / Walker Sand & Gravel
Walker Sand & Gravel: 14 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Walker Sand & Gravel is an intermittent construction sand and gravel surface mine in Blaine County, Idaho, operated by Arizona Materials with 9 employees on MSHA's record (mine ID 1000772). Since January 1, 2022 MSHA inspectors issued 14 citations and orders there with $1,978 in proposed penalties, and 3 accident reports were filed there, with 3 injury or illness cases.
The request: Watch Walker Sand & Gravel (MSHA mine ID 1000772) in Blaine County, Idaho: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1000772
- Status
- Intermittent since May 10, 1993
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Blaine County, Idaho
- Nearest town
- Bellevue
- Operator
- Arizona Materials
- Parent company
- Summit Materials LLC
- Employees
- 9
- MSHA field office
- Boise ID Field Office
- Citations and orders since January 1, 2022
- 14
- Significant and substantial
- 1 (7.1%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,978
- Amount paid so far
- $1,978
- Inspections
- 7
- Inspector hours on site
- 27
- Citations per inspection
- 2.00 (all mines 2.30)
- Accident reports
- 3
- Injury and illness cases
- 3
- Fatalities
- 0
- Latest MSHA record
- June 25, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 9 | 1 | $1,247 | 0 |
| 2023 | 3 | 0 | $429 | 0 |
| 2024 | 0 | 0 | $0 | 1 |
| 2025 | 1 | 0 | $151 | 0 |
| 2026 | 1 | 0 | $151 | 2 |
Standards cited most at Walker Sand & Gravel
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11027 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Walker Sand & Gravel
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 2 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Walker Sand & Gravel describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 1 |
| Slip or fall of person | 1 |
| Machinery | 1 |
Equipment named in accident reports at Walker Sand & Gravel
| Equipment | Reports |
|---|---|
| Hand tools (powered) | 1 |
Other open mines in Blaine County, Idaho
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Glendale Portable Plant #2 | Glendale Construction Inc | Blaine County, ID | Construction sand and gravel | 2 | 12 |
| Glendale Portable Plant | Glendale Construction Inc | Blaine County, ID | Construction sand and gravel | 4 | 5 |
| Glendale Pit and Plant | Glendale Construction Inc | Blaine County, ID | Construction sand and gravel | 4 | 0 |
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.