Grist Creek Aggregates, Longvale Plant has $32K 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
2
Years on record
2015–2020
Latest incident
Jun 2020
Compliance record
MSHA citations since 2015
107
citations
38
significant & substantial
$31,711
proposed penalties
$31,711
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
31
inspections on record
557
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: 557 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Grist Creek Aggregates, Longvale Plant has $32K 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.
$32K
proposed penalties
$32K
current assessed
$32K
paid to date
$0
outstanding
105 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-05.
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
1,013
0
0
0.0
2025 Q3
1,001
1
0
999.0
2025 Q2
1,072
0
0
0.0
2025 Q1
974
7
1
7186.9
2024 Q4
1,084
0
0
0.0
2024 Q3
1,205
0
0
0.0
2024 Q2
1,227
2
0
1630.0
2024 Q1
1,095
3
0
2739.7
Show 48 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
1,096
0
0
0.0
2023 Q3
1,452
3
0
2066.1
2023 Q2
1,334
0
0
0.0
2023 Q1
972
2
0
2057.6
2022 Q4
1,209
0
0
0.0
2022 Q3
1,271
0
0
0.0
2022 Q2
1,108
0
0
0.0
2022 Q1
1,038
3
0
2890.2
2021 Q4
976
0
0
0.0
2021 Q3
1,234
0
0
0.0
2021 Q2
1,440
5
1
3472.2
2021 Q1
1,341
4
1
2982.8
2020 Q4
1,404
0
0
0.0
2020 Q3
805
0
0
0.0
2020 Q2
1,120
9
4
8035.7
2020 Q1
1,148
5
0
4355.4
2019 Q4
1,602
0
0
0.0
2019 Q3
1,560
0
0
0.0
2019 Q2
1,720
0
0
0.0
2019 Q1
1,365
7
3
5128.2
2018 Q4
829
0
0
0.0
2018 Q3
1,016
20
14
19685.0
2018 Q2
958
0
0
0.0
2018 Q1
845
0
0
0.0
2017 Q4
1,231
0
0
0.0
2017 Q3
686
0
0
0.0
2017 Q2
1,505
14
9
9302.3
2017 Q1
843
0
0
0.0
2016 Q4
832
0
0
0.0
2016 Q3
550
0
0
0.0
2016 Q2
1,294
8
3
6182.4
2016 Q1
627
0
0
0.0
2015 Q4
3,784
0
0
0.0
2015 Q3
3,479
0
0
0.0
2015 Q2
1,949
11
2
5643.9
2015 Q1
1,139
0
0
0.0
2014 Q4
888
0
0
0.0
2014 Q3
900
0
0
0.0
2014 Q2
881
0
0
0.0
2014 Q1
1,029
0
0
0.0
2013 Q4
429
0
0
0.0
2013 Q3
504
0
0
0.0
2013 Q2
584
0
0
0.0
2013 Q1
486
0
0
0.0
2012 Q4
540
0
0
0.0
2012 Q3
850
0
0
0.0
2012 Q2
1,200
0
0
0.0
2012 Q1
1,200
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
2 on file
2020 · 1 incident
June 4, 2020CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techELECTRICAL
The Miner failed to follow the lock out/tag out procedure by de-energizing the conveyor and locking it out, and was accidentally shocked while attempting to plug in the #4 S.O Cord to the 3/4 Washed conveyor as the result. EE was discharged from the Hospital within the day. EE suffers from a sore neck and shoulders.
2015 · 1 incident
June 19, 2015CA · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDLING OF MATERIALS
Two miners rigged conveyor to move. Upon lifting, the rigging became unhooked. While attempting to lower it the conveyor flopped over. The miner on the ground was standing to close and as it rolled over one of the adjusting screws caught him in the lower leg. The miner was taken, by ambulance, to closest hospital. Result was a broken lower right leg.
For insurers, brokers, and safety consultants
The full compliance file on Grist Creek Aggregates, Longvale Plant
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.