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

PORTABLE UNIT #1: 3 reportable incidents Metal/Non-Metal

Croft Inc · Surface
Controlled by Croft Dallas
Grant County, WI  ·  Abandoned
MSHA Mine ID: 4700027

MSHA record for PORTABLE UNIT #1 (mine ID 4700027). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

Watch this mine

Email me when a new MSHA incident is filed at PORTABLE UNIT #1.

Fatalities
0
Total incidents
3
Years on record
1988–1990
Latest incident
Jan 1990
Ownership history
  1. Croft Inc 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2000 0
Source: MSHA quarterly employment and production, updated weekly.

PORTABLE UNIT #1 sits in Grant County, Wisconsin, 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.
Grant County, Wisconsin · Population 51,678
0.2%
Mining share of county employment
$64,349
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
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

3 on file

1990 · 1 incident

January 15, 1990 WI · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey EXPLOSIVES AND BREAKING AGENTS
Croft Inc · Struck by flying object

HE WAS INJURED WHEN HE WAS HIT BY FLY ROCK FROM THE BLAST. HE WAS APPROX. 400 FEET BEHIND THE BLAST, STANDING BETWEEN HIS TRUCK AND THE BLAST WHEN HIT BY A ROCK WEIGHING ABOUT 50 LBS. THIS RES ULTED IN THIS LEG INJURY.

1988 · 2 incidents

May 11, 1988 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Croft Inc · Over-exertion in lifting objects

EMPLOYEE THINKS HE MAY HAVE PULLED MUSCLES WHILE CHANGING SCREENS HE WAS OFF WORK 5-16-20 THE DR THOUGHT IT WAS BURSITIS HE RETURNED TO WORK 5-23-27 HE THEN TOOK OFF JUNE 2 AND HAS BEEN GONE SINCE WE WERE NOTIFIED TODAY THAT HE MAY HAVE PULLED A SERIES OF MUSCLES AT WORK

January 6, 1988 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Croft Inc · Struck by... (Not Elsewhere Classified)

SOMETIME DURING3THE DAY, THE WORKER GOT RUST INTO HIS EYE. IT STARTED TO BOTHER HIM THAT NIGHT, HOWEVER WE ARE NOT SURE EXACTLY WHEN IT HAPPENED. HE WENT TO THE DOCTOR, NO PERMANENT DAMAGE, TH E RUST WAS REMO5ED.