Mining Incidents

TSCHIGGFRIE PORTABLE #1: 4 reportable incidents Metal/Non-Metal

Controlled by Edward D Tschiggfrie
Dubuque County, IA  ·  Abandoned
MSHA Mine ID: 1302059

MSHA record for TSCHIGGFRIE PORTABLE #1 (mine ID 1302059). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
4
Years on record
1989–1994
Latest incident
Nov 1994
Ownership history
  1. Tschiggfrie Materials Inc 1985 to present
Source: MSHA controller and operator history, updated weekly.

TSCHIGGFRIE PORTABLE #1 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

4 on file

1994 · 2 incidents

November 14, 1994 IA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Tschiggfrie Materials Inc · Fall from scaffolds, walkways, platforms

INJURED PARTY WAS ON CATWALK ON TOP OF PRIMARY CRUSHER. SLIPPED & FELL ONTO PILE OF ROCK. DETAILS OF HOW HE FELL NOT CLEAR. HE WAS FOUND ON PILE BY HIS FOREMAN.

March 11, 1994 IA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Tschiggfrie Materials Inc · Struck by falling object

EMPLOYEE WAS ATTEMPTING TO DISLODGE A ROCK CAUGHT IN THE PRIMARY CRUSHER ANOTHER ROCK ROLLED FROM TOP & SMASHED HIS LEFT HAND BETWEEN THE ROCKS.

1991 · 1 incident

April 1, 1991 IA · Metal/Non-Metal outside foreman, leadman EXPLOSIVES AND BREAKING AGENTS
Tschiggfrie Materials Inc · Struck by flying object

WERE BLASTING AND PART OF SHOT FLEW APPROX. 800 YARDS ACROSS QUARRY STRIKING HIM, THE SUPERVISOR, IN THE ARM AND FACE. BROKE LEFT ARM AND HAD SMALL CUTS ON FACE.

1989 · 1 incident

September 7, 1989 IA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Tschiggfrie Materials Inc · Struck against a moving object

I NAME WAS DRIVING A SKID LOADER DOWN A DRIVEWAY LEADING FROM TOP LEDGE OF QUARRY TO BOTTOM LEDGE HE WAS CARRYING A CUTTING TORCH & CART IN THE BUCKET AFTER STARTING DOWN THE DRIVE THE HYDRAUL IC SYSTEM APPARENTLY FAILE & THE LOADER ROLLED DOWN THE DRIVE 13FT HIT THE QUARRY WALL & TIPPED OVER I NAME WAS STILL IN SEAT SUFFER CUTS ON HEAD & BRUISES POSSIBLE CONCESSION