37 Mining LLC · Fall from ladders
Employee was on a ladder washing out the dewatering screen. The pressure from the screen caused them to lose balance. EE jumped off of the ladder and landed wrong on right foot and fractured their tibia.
51 Sand and Gravel Metal/Non-Metal
Martin Marietta Materials Southwest, LLC
· Surface
Controlled by
Martin Marietta Materials Inc
Granbury,
Hood County,
TX
·
Abandoned
MSHA Mine ID: 4105381
51 Sand and Gravel has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2019
- Latest incident
- Sep 2019
Compliance record
MSHA citations since 2019
16
citations
2
significant & substantial
$2,209
proposed penalties
$2,209
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
10
inspections on record
113
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 113 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
51 Sand and Gravel has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
16 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-10-12.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 424 | 0 | 0 | 0.0 |
| 2024 Q1 | 595 | 0 | 0 | 0.0 |
| 2023 Q4 | 565 | 0 | 0 | 0.0 |
| 2023 Q3 | 550 | 0 | 0 | 0.0 |
| 2023 Q2 | 521 | 0 | 0 | 0.0 |
| 2023 Q1 | 548 | 0 | 0 | 0.0 |
| 2022 Q4 | 788 | 1 | 0 | 1269.0 |
| 2022 Q3 | 2,193 | 5 | 1 | 2280.0 |
Show 14 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2022 Q2 | 3,349 | 0 | 0 | 0.0 |
| 2022 Q1 | 2,799 | 0 | 0 | 0.0 |
| 2021 Q4 | 4,343 | 2 | 0 | 460.5 |
| 2021 Q3 | 4,891 | 0 | 0 | 0.0 |
| 2021 Q2 | 5,475 | 1 | 0 | 182.6 |
| 2021 Q1 | 4,463 | 0 | 0 | 0.0 |
| 2020 Q4 | 6,333 | 0 | 0 | 0.0 |
| 2020 Q3 | 5,645 | 0 | 0 | 0.0 |
| 2020 Q2 | 5,662 | 1 | 0 | 176.6 |
| 2020 Q1 | 5,656 | 4 | 1 | 707.2 |
| 2019 Q4 | 6,355 | 0 | 0 | 0.0 |
| 2019 Q3 | 5,664 | 0 | 0 | 0.0 |
| 2019 Q2 | 5,432 | 0 | 0 | 0.0 |
| 2019 Q1 | 4,149 | 2 | 0 | 482.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2019 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on 51 Sand and Gravel
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.