Arnold Pit Metal/Non-Metal
Basin Construction & Drain Tile, LLC
· Surface
Controlled by
Stacy Kopman; Dwight Kopman
Hayti,
Hamlin County,
SD
·
Intermittent
MSHA Mine ID: 3901692
Watch this mine
Email me when a new MSHA incident is filed at Arnold Pit.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2026
4
citations
2
significant & substantial
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 272 | 0 | 0 | 0.0 |
| 2025 Q3 | 928 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,281 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.