500 Cone Plant
MSHA mine ID 2003054 · Roscommon County, MI
- Operator
- Halliday Sand & Gravel Inc
- Controller
- Clifton Halliday
- Mine status
- Intermittent since May 22, 2006
- Mine type
- Surface
- Primary commodity
- Construction Sand and Gravel
- Citations issued
- Jun 9, 2026 to Oct 6, 2026
Past 24 months at a glance
- Inspections
- 3
- Citations and orders
- 3
- Marked S&S by MSHA
- 0
- Assessed penalties
- $302
2 of 3 citations have an MSHA assessment so far, first proposed at $302. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 56.12004 | 1 | $151 |
| 56.14132(a) | 1 | $151 |
| 56.4101 | 1 | $0 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 6, 2026 No. 5110869 56.4101 | Not yet assessed |
| Jun 9, 2026 No. 5111415 56.14132(a) | $151 Closed |
| Jun 9, 2026 No. 5111414 56.12004 | $151 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F04CD51
Oct 6, 2026 to Oct 9, 2026
Regular Safety and Health Inspection
Event F03AF65
Jun 9, 2026
Regular Safety and Health Inspection
Event F01FB8C
Jun 19, 2025
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About this record
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