Key Takeaway
Stephens Quarry is a active surface mine producing Stone, located in Amity, Yamhill County, OR. It has 21 violations on record (0 S&S) and $3K in proposed penalties. Operated by Western Rock Resources LLC.
Stephens Quarry
Operator: Western Rock Resources LLC
Controller: Tim Kerr; Brent Kerr; Alan Aplin
Location: Amity, Yamhill County, OR
Employees: 5
Recent Violations
View all 21 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/23/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 10/23/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 11/21/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
| 11/21/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 11/21/2024 | 56.11004 | Non-S&S | ModNegligence | $147 |
| 06/26/2024 | 56.18002(b) | Non-S&S | ModNegligence | $147 |
| 06/26/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
| 06/26/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
| 08/17/2022 | 41.12 | Non-S&S | ModNegligence | $133 |
| 08/17/2022 | 56.11002 | Non-S&S | ModNegligence | $133 |
| 07/06/2021 | 56.4201(a)(2) | Non-S&S | ModNegligence | $125 |
| 07/06/2021 | 56.12002 | Non-S&S | ModNegligence | $125 |
| 07/06/2021 | 56.14132(a) | Non-S&S | LowNegligence | $125 |
| 07/06/2021 | 56.14101(a)(3) | Non-S&S | LowNegligence | $125 |
| 05/06/2020 | 62.120 | Non-S&S | ModNegligence | $123 |
| 05/05/2020 | 56.15001 | Non-S&S | HighNegligence | $199 |
| 05/05/2020 | 46.3(b) | Non-S&S | ModNegligence | $123 |
| 05/05/2020 | 56.12018 | Non-S&S | ModNegligence | $123 |
| 05/05/2020 | 56.4101 | Non-S&S | ModNegligence | $123 |
| 05/05/2020 | 47.41(a) | Non-S&S | ModNegligence | $123 |
Inspections
View all 10 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/23/2025 | 10/27/2025 | 16.50 | 1 |
| 09/15/2025 | 09/15/2025 | 0.50 | 1 |
| 11/20/2024 | 11/25/2024 | 10.00 | 1 |
| 07/03/2024 | 07/03/2024 | 3.25 | 1 |
| 06/26/2024 | 06/26/2024 | 6.50 | 1 |
| 06/28/2023 | 06/28/2023 | 6.25 | 1 |
| 08/17/2022 | 08/18/2022 | 7.25 | 1 |
| 07/09/2021 | 07/09/2021 | 4.50 | 1 |
| 07/02/2021 | 07/07/2021 | 9.75 | 1 |
| 05/04/2020 | 05/21/2020 | 22.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Stephens Quarry have?
Stephens Quarry has 21 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.
What type of mine is Stephens Quarry?
Stephens Quarry is a Surface mine producing Stone, located in Amity, Yamhill County, OR. It currently has 5 employees.
Has anyone been injured or killed at Stephens Quarry?
According to MSHA records, Stephens Quarry has 0 reported accident/injury records and 0 fatalities on file.
Who operates Stephens Quarry?
Stephens Quarry is operated by Western Rock Resources LLC and controlled by Tim Kerr; Brent Kerr; Alan Aplin. MSHA Mine ID: 3503007.