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River Dredging: 1 reportable incident Metal/Non-Metal

Controlled by T M Flynn; T L Flynn
Dubuque County, IA  ·  Abandoned
MSHA Mine ID: 1300729

River Dredging has had no fatalities among 1 reportable incident since 1986.

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Fatalities
0
Total incidents
1
Years on record
1986
Latest incident
Nov 1986
Ownership history
  1. Dubuque Sand & Gravel Company 1950 to 1985
  2. Aggregate Materials Company 1985 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
1987 3
1986 3
1985 4
1984 5
1983 4
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.

River Dredging sits in Dubuque County, Iowa, where the Census mining category is 0.0% 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.
Dubuque County, Iowa · Population 98,948
0.0%
Mining share of county employment
$75,919
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

1 on file

1986 · 1 incident

November 12, 1986 IA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Aggregate Materials Company · Struck against stationary object

CLEANING FROZEN3CONVEYOR ROLLERS AND HAMMER WENT THROUGH CONVEYOR WITH HIS HAND AND BROKE BONE IN LEFT WRIST