Plant 1 has $18K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Fatalities
1
Total incidents
5
Years on record
2020–2024
Latest incident
May 2024
Compliance record
MSHA citations since 2020
39
citations
7
significant & substantial
$18,052
proposed penalties
$18,052
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
16
inspections on record
402
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: 402 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Plant 1 has $18K 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.
$18K
proposed penalties
$18K
current assessed
$18K
paid to date
$0
outstanding
37 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-08-28.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4
15,567
0
0
0.0
2025 Q3
12,936
2
1
154.6
2025 Q2
15,536
0
0
0.0
2025 Q1
12,763
1
0
78.4
2024 Q4
14,620
0
0
0.0
2024 Q3
12,019
1
0
83.2
2024 Q2
14,370
0
0
0.0
2024 Q1
12,238
0
0
0.0
Show 18 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
12,157
0
0
0.0
2023 Q3
11,566
4
0
345.8
2023 Q2
13,810
0
0
0.0
2023 Q1
13,852
2
0
144.4
2022 Q4
19,179
0
0
0.0
2022 Q3
28,590
6
2
209.9
2022 Q2
10,320
0
0
0.0
2022 Q1
14,571
7
0
480.4
2021 Q4
16,891
0
0
0.0
2021 Q3
13,332
0
0
0.0
2021 Q2
11,019
0
0
0.0
2021 Q1
11,449
3
0
262.0
2020 Q4
12,724
0
0
0.0
2020 Q3
12,295
10
3
813.3
2020 Q2
9,484
3
1
316.3
2020 Q1
7,364
0
0
0.0
2019 Q4
4,362
0
0
0.0
2019 Q3
4,010
0
0
0.0
Fatalities at this mine
1 recorded
June 1, 2020AZ · Metal/Non-Metalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverFatality · SLIP OR FALL OF PERSON
Upon information provided injury occurred while tarping load. EE fell from trailer to the ground.
Reportable incidents
4 on file (excluding fatalities above)
2024 · 1 incident
May 13, 2024AZ · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techSTEPPING OR KNEELING ON OBJECT
Finishing maintenance on wash plant screen deck, stepped down off screen motor onto round handle of spray bar cleaning tool. Handle rolled causing slip and twist of ankle.
2020 · 3 incidents
July 10, 2020AZ · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerMACHINERY
Employee was torching a part on the cone crusher when a piece of debris got into EE's eye. Employee was following company policy and wearing safety glasses. Employee reported the injury the following day 7/11/2020 and was sent for medical review on 7/13/2020 to evaluate.
April 29, 2020AZ · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerPOWERED HAULAGE
Employee was setting concrete blocks on stem wall. Reported that shoulder was sore. Rested it for a couple days with minimal exertion and was then sent to the company doctor.
For insurers, brokers, and safety consultants
The full compliance file on Plant 1
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.