Data / Mines / Oregon / Silbernagel Pit
Silbernagel Pit, Linn County, Oregon: 5 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Silbernagel Pit is an intermittent crushed, broken stone surface mine in Linn County, Oregon, operated by Canyon Rock Products LLC with 2 employees on MSHA's record (mine ID 3503918). Since January 1, 2022 MSHA inspectors issued 5 citations and orders there with $723 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Silbernagel Pit (MSHA mine ID 3503918) in Linn County, Oregon: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3503918
- Status
- Intermittent since September 21, 2021
- Main commodity
- Crushed, broken stone
- Mine type
- Surface
- County
- Linn County, Oregon
- Nearest town
- Jordan
- Operator
- Canyon Rock Products LLC
- Employees
- 2
- MSHA field office
- Albany Or Field Office
- Citations and orders since January 1, 2022
- 5
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $723
- Amount paid so far
- $723
- Inspections
- 6
- Inspector hours on site
- 24
- Citations per inspection
- 0.83 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 10, 2025
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 |
|---|---|---|---|---|
| 2023 | 4 | 0 | $572 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
Standards cited most at Silbernagel Pit
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 56.4104 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 1 |
Other open mines in Linn County, Oregon
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Mason Quarry Portable | Willamette Valley Aggregates LLC | Linn County, OR | Crushed, broken stone | 4 | 28 |
| Northern Rock Supply | Northern Rock Supply | Linn County, OR | Crushed, broken stone | 3 | 22 |
| Portable 1 | Liberty Crushing, L.L.C. | Linn County, OR | Crushed, broken stone | 2 | 18 |
| Mt Hope Tree Farm LLC | G & S Crushing, LLC | Linn County, OR | Crushed, broken stone | 2 | 13 |
| Willamette Portable #3 | Knife River Corporation Northwest | Linn County, OR | Crushed, broken stone | 4 | 8 |
| Stonemason Splitter | Mid-Valley Gravel Company | Linn County, OR | Dimension stone | 2 | 5 |
| Portable 1 | Rick Franklin Corporation | Linn County, OR | Crushed, broken stone | 2 | 5 |
| Stayton Rock Pit | Knife River Corporation Northwest | Linn County, OR | Construction sand and gravel | 1 | 5 |
| Jefferson Wash Plant | Knife River Corporation Northwest | Linn County, OR | Crushed, broken stone | 4 | 2 |
| Fox Valley | North Santiam Paving Co | Linn County, OR | Construction sand and gravel | 2 | 2 |
| Curtis Rock | Curtis Excavation, LLC | Linn County, OR | Crushed, broken stone | 2 | 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.