Key Takeaway
Amity Rd. Quarry is a active surface mine producing SandAndGravel, located in Amity, Yamhill County, OR. It has 9 violations on record (3 S&S) and $2K in proposed penalties. Operated by Kamph Rock Crushing Co. Inc..
Amity Rd. Quarry
Operator: Kamph Rock Crushing Co. Inc.
Controller: John F Kamph
Location: Amity, Yamhill County, OR
Employees: 8
Recent Violations
View all 9 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/15/2025 | 47.44(b) | Non-S&S | ModNegligence | $151 |
| 09/01/2021 | 46.5(a) | S&S | ModNegligence | $365 |
| 09/01/2021 | 46.3(a) | Non-S&S | LowNegligence | $125 |
| 09/01/2021 | 56.4201(a)(2) | Non-S&S | ModNegligence | $125 |
| 09/01/2021 | 41.11 | Non-S&S | ModNegligence | $125 |
| 09/01/2021 | 56.1000 | Non-S&S | ModNegligence | $125 |
| 09/01/2021 | 56.9300(a) | S&S | ModNegligence | $136 |
| 09/01/2021 | 56.3200 | S&S | ModNegligence | $302 |
| 07/16/2021 | 50.30(a) | Non-S&S | ModNegligence | $125 |
Inspections
View all 8 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/15/2025 | 10/15/2025 | 9.00 | 1 |
| 09/15/2025 | 09/16/2025 | 12.00 | 1 |
| 11/19/2024 | 11/20/2024 | 4.00 | 1 |
| 04/24/2024 | 04/24/2024 | 5.00 | 1 |
| 06/28/2023 | 06/28/2023 | 3.00 | 1 |
| 09/26/2022 | 09/28/2022 | 18.00 | 1 |
| 08/18/2022 | 08/19/2022 | 7.25 | 1 |
| 09/01/2021 | 09/09/2021 | 17.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Amity Rd. Quarry have?
Amity Rd. Quarry has 9 MSHA violations on record, of which 3 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Amity Rd. Quarry?
Amity Rd. Quarry is a Surface mine producing SandAndGravel, located in Amity, Yamhill County, OR. It currently has 8 employees.
Has anyone been injured or killed at Amity Rd. Quarry?
According to MSHA records, Amity Rd. Quarry has 0 reported accident/injury records and 0 fatalities on file.
Who operates Amity Rd. Quarry?
Amity Rd. Quarry is operated by Kamph Rock Crushing Co. Inc. and controlled by John F Kamph. MSHA Mine ID: 3503917.