Shenk Quarry
MSHA mine ID 3502841 · Polk County, OR
- Operator
- D.K. Quarries
- Controller
- Cassie E Mendoza; Marcos E Mendoza
- Mine status
- Active since Apr 1, 2018
- Mine type
- Surface
- Primary commodity
- Crushed, Broken Stone NEC
- Citations issued
- Feb 12, 2025 to Oct 13, 2026
Past 24 months at a glance
- Inspections
- 5
- Citations and orders
- 9
- Marked S&S by MSHA
- 1
- Assessed penalties
- $923
6 of 9 citations have an MSHA assessment so far, first proposed at $923. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 56.14100(b) | 3 | $151 |
| 46.6 | 1 | $168 |
| 46.9(c) | 1 | $151 |
| 50.30(a) | 1 | $151 |
| 56.14112(b) | 1 | $151 |
| 56.14132(a) | 1 | $0 |
| 56.14206(b) | 1 | $151 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 13, 2026 No. 5160053 56.14132(a) | Not yet assessed |
| Oct 13, 2026 No. 5160052 56.14100(b) | Not yet assessed |
| Oct 13, 2026 No. 5160051 56.14100(b) | Not yet assessed |
| Apr 1, 2026 No. 5100526 50.30(a) | $151 Closed |
| Oct 9, 2025 No. 9308328 56.14100(b) | $151 Closed |
| May 14, 2025 No. 5100006 46.9(c) | $151 Closed |
| May 13, 2025 No. 5100005 46.6 | $168 Closed |
| May 13, 2025 No. 5100004 56.14206(b) | $151 Closed |
| Feb 12, 2025 No. 9990362 56.14112(b) | $151 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F04ECB2
Oct 13, 2026
Regular Safety and Health Inspection
Event F03847C
Apr 1, 2026
Regular Safety and Health Inspection
Event F024377
Oct 9, 2025
Regular Safety and Health Inspection
Event F01A8E3
May 13, 2025 to May 14, 2025
Regular Safety and Health Inspection
Event F01A4B3
Feb 11, 2025 to Feb 12, 2025
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About this record
These figures come from public Mine Safety and Health Administration (MSHA) open government data on mines, inspections, violations and assessed violations. MineCitation copies them as published and does not add findings of its own.
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