NSA Wet Plant Metal/Non-Metal
National Specialty Aggregates LLC
· Surface
Controlled by
CRH PLC
Pearl River,
St Tammany County,
LA
·
Active
MSHA Mine ID: 1601530
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Email me when a new MSHA incident is filed at NSA Wet Plant.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2013
42
citations
8
significant & substantial
$7,043
proposed penalties
$7,043
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 | 1,920 | 0 | 0 | 0.0 |
| 2025 Q3 | 540 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,008 | 1 | 0 | 992.1 |
| 2025 Q1 | 1,282 | 0 | 0 | 0.0 |
| 2024 Q4 | 630 | 1 | 0 | 1587.3 |
| 2024 Q3 | 960 | 0 | 0 | 0.0 |
| 2024 Q2 | 490 | 0 | 0 | 0.0 |
| 2024 Q1 | 640 | 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.