Knop Sand Co Inc Metal/Non-Metal
Knop Sand Co Inc
· Surface
Controlled by
Don L Knop; Daniel J Knop
Barton,
Barton County,
KS
·
Intermittent
MSHA Mine ID: 1401027
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2002
62
citations
22
significant & substantial
$9,362
proposed penalties
$9,362
paid to date
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 | 244 | 0 | 0 | 0.0 |
| 2025 Q3 | 227 | 0 | 0 | 0.0 |
| 2025 Q2 | 254 | 0 | 0 | 0.0 |
| 2025 Q1 | 132 | 0 | 0 | 0.0 |
| 2024 Q4 | 149 | 1 | 0 | 6711.4 |
| 2024 Q3 | 240 | 0 | 0 | 0.0 |
| 2024 Q2 | 360 | 0 | 0 | 0.0 |
| 2024 Q1 | 271 | 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.