Mining Incidents
Search Operators Mines Alerts Research Controllers Fatalgrams About
English Español
← Back to search

Riverside Dredge: 12 MSHA citations Metal/Non-Metal

Controlled by CRH PLC
Randolph, Clay County, MO  ·  Abandoned
MSHA Mine ID: 2302509

Riverside Dredge has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Riverside Dredge.

Fatalities
0
Total incidents
3
Years on record
2016–2022
Latest incident
Mar 2022
Compliance record
MSHA citations since 2016
12
citations
0
significant & substantial
$1,501
proposed penalties
$1,501
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See Holliday Sand & Gravel's full MSHA compliance history →
Inspection activity
MSHA inspections since 2016
16
inspections on record
161
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: 161 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Riverside Dredge 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
12 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-07-20.
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.
0.0%
significant & substantial
0.0%
high negligence or reckless
0.0%
reasonably likely or greater
50.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 33.3% low, 66.7% moderate, 0.0% high, 0.0% reckless.
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: 2023-07-20, 3 years ago
0%
of limit-tested samples over the exposure limit
9
samples
3
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg5
  • Quartz, respirable, >1% Qtz2
  • Nuisance dust, respirable, <1% Qtz1
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (9)
Date Contaminant Concentration Limit Conc / limit Occupation
2023-07-20 Respirable dust, <.1mg 0 Skip Dumper, Toploader, Tipple Operator
2023-07-20 Respirable dust, <.1mg 0 Utility Man
2021-06-23 Quartz, respirable, >1% Qtz 0.35 0.99 0.35 Utility Man
2021-06-23 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-05-14 Nuisance dust, respirable, <1% Qtz 0.74 10 0.07 Skip Dumper, Toploader, Tipple Operator
2020-05-14 Respirable dust, <.1mg 0 Utility Man
2017-09-19 Respirable dust, <.1mg 0 Dredge/Barge Operator
2017-09-19 Unlisted Particulate, respirable, <1% Qtz 0.14 Dredge/Barge Operator
2017-09-19 Quartz, respirable, >1% Qtz 0.41 2.45 0.17 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.

Riverside Dredge recorded 0.00 reportable injury cases per 100 full-time workers in 2023.

Injury rate, 2023
ⓘ This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.78 and the all-US-mining average was 2.10 cases per 100 workers.
In Missouri, metal and nonmetal mining averaged 2.20 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2023 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 0.00 0.00 0.000
2019 * 0.00 0.00 0.000
2018 * 0.00 0.00 0.000
2017 * 6.40 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Holliday Sand & Gravel 2016 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2023 7
2022 6
2021 7
2020 6
2019 14
2018 15
2017 15
2016 15
Source: MSHA quarterly employment and production, updated weekly.

Riverside Dredge sits in Clay County, Missouri, where the Census mining category is 0.2% 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.
Clay County, Missouri · Population 255,566
0.2%
Mining share of county employment
$86,150
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
2023 Q4 8,902 0 0 0.0
2023 Q3 6,738 1 0 148.4
2023 Q2 4,533 0 0 0.0
2023 Q1 205 0 0 0.0
2022 Q4 2,498 0 0 0.0
2022 Q3 5,663 1 0 176.6
2022 Q2 4,918 0 0 0.0
2022 Q1 3,208 0 0 0.0
Show 22 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2021 Q4 6,030 0 0 0.0
2021 Q3 4,240 0 0 0.0
2021 Q2 8,245 2 0 242.6
2021 Q1 4,659 2 0 429.3
2020 Q4 3,913 0 0 0.0
2020 Q3 6,838 0 0 0.0
2020 Q2 5,779 2 0 346.1
2020 Q1 3,985 1 0 250.9
2019 Q4 7,549 0 0 0.0
2019 Q3 7,840 2 0 255.1
2019 Q2 8,295 0 0 0.0
2019 Q1 7,147 0 0 0.0
2018 Q4 8,340 0 0 0.0
2018 Q3 8,103 0 0 0.0
2018 Q2 8,491 0 0 0.0
2018 Q1 5,565 0 0 0.0
2017 Q4 8,772 0 0 0.0
2017 Q3 8,349 0 0 0.0
2017 Q2 6,824 0 0 0.0
2017 Q1 7,312 0 0 0.0
2016 Q4 7,480 1 0 133.7
2016 Q3 7,661 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

3 on file

2022 · 1 incident

March 18, 2022 MO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Holliday Sand & Gravel · Struck by flying object

Employee was on the dredge and the wind / river water splashed in face and body of the employee. Particle of sand got in left eye of employee.

2017 · 1 incident

May 8, 2017 MO · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON
Holliday Sand & Gravel · Over-exertion (Not Elsewhere Classified)

Employee stepped off of one barge to another as they turned to walk down the barge they tripped over the loose dock line causing them to twist an ankle.

2016 · 1 incident

December 2, 2016 MO · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand HANDLING OF MATERIALS
Holliday Sand & Gravel · Over-exertion in pulling or pushing objects

Employee was pulling power cord on the starboard side of the dredge to get it into the generator room when they felt a cramp in their buttocks region. Became reportable on 12/22/16 when employee went to the doctor and was placed on restricted duty.