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: 246 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Fremont Plant has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
25 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-02-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘShares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
ⓘA sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Metal and nonmetal contaminants (personal samples)
ⓘMany samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2026-07-23
8
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg6
Quartz, respirable, >1% Qtz1
Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (8)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2026-07-23
Respirable dust, <.1mg
0
Utility Man
2023-04-05
Respirable dust, <.1mg
0
Front-end Loader Operator
2023-04-05
Unlisted Particulate, respirable, <1% Qtz
0.34
Washer Operator
2023-04-05
Respirable dust, <.1mg
0
Dredge/Barge Operator
2020-04-14
Respirable dust, <.1mg
0
Front-end Loader Operator
2020-04-14
Respirable dust, <.1mg
0
Washer Operator
2020-04-14
Quartz, respirable, >1% Qtz
0.15
Bulldozer Operator
2020-04-14
Respirable dust, <.1mg
0
Dredge/Barge Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
6
2025
5
2024
6
2023
6
2022
6
2021
7
2020
7
2019
6
2018
6
2017
4
Source: MSHA quarterly employment and production, updated weekly.
Fremont Plant sits in Dodge County, Nebraska, where the Census mining category is 0.1% of county employment.
Local economic context
ⓘCounty figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Dodge County, Nebraska · Population 37,146
0.1%
Mining share of county employment
$71,294
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2
4,141
0
0
0.0
2026 Q1
2,297
2
0
870.7
2025 Q4
1,604
0
0
0.0
2025 Q3
3,994
1
0
250.4
2025 Q2
3,765
0
0
0.0
2025 Q1
2,996
3
1
1001.3
2024 Q4
4,137
0
0
0.0
2024 Q3
2,766
0
0
0.0
Show 28 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
3,607
1
0
277.2
2024 Q1
2,630
0
0
0.0
2023 Q4
3,313
0
0
0.0
2023 Q3
4,282
0
0
0.0
2023 Q2
3,683
1
0
271.5
2023 Q1
2,669
0
0
0.0
2022 Q4
3,271
1
1
305.7
2022 Q3
3,259
0
0
0.0
2022 Q2
3,188
1
0
313.7
2022 Q1
2,804
0
0
0.0
2021 Q4
3,794
0
0
0.0
2021 Q3
4,434
0
0
0.0
2021 Q2
4,475
0
0
0.0
2021 Q1
3,032
1
0
329.8
2020 Q4
4,479
0
0
0.0
2020 Q3
4,584
0
0
0.0
2020 Q2
4,497
0
0
0.0
2020 Q1
2,900
2
0
689.7
2019 Q4
3,793
0
0
0.0
2019 Q3
3,572
0
0
0.0
2019 Q2
3,783
2
0
528.7
2019 Q1
2,857
0
0
0.0
2018 Q4
4,637
0
0
0.0
2018 Q3
4,815
0
0
0.0
2018 Q2
3,507
0
0
0.0
2018 Q1
1,138
6
2
5272.4
2017 Q4
2,392
0
0
0.0
2017 Q3
599
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
4 on file
2025 · 3 incidents
June 24, 2025NE · Metal/Non-Metalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorPOWERED HAULAGE
An employee was operating a Bobcat skid loader with a fork attachment to move a steel sawhorse when the sawhorse shifted and fell, striking another employee's foot who was nearby. The sawhorse landed above the steel toe portion of the injured employee's boot.
May 1, 2025NE · Metal/Non-Metalbarge/boat/dredge/towbarge/towboat/leach operator, riverman, deck handHANDLING OF MATERIALS
While installing a section of catwalk grating on a dredge, the employee pinched their left pinky finger between the end of the grating and a handrail while sliding the grating into place. The injury resulted in a cut that required three stitches.
February 3, 2025NE · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorMACHINERY
The employee was welding a pump skid to a steel dredge pontoon when a pontoon hatch became displaced, pinching the top of the employee's foot just above the protective toe of the required work boot. The incident resulted in a metatarsal fracture in the employee's right foot.