CMAE LOOSE LETTING MAN FALL BACKWARDS TO THE GROUND CUTTING HIS FACE ON SOMETHING WHILE FALLING DOWN.LADDER APPERARED TO BE IMPROPERLY FASTENED BEFORE OPERATOR SRARTED HIS CLIMBING.
BOULDER COUNTY PORTABLE: 5 reportable incidents Metal/Non-Metal
MSHA record for BOULDER COUNTY PORTABLE (mine ID 0502844). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 5
- Years on record
- 1988–1992
- Latest incident
- Apr 1992
- Boulder County Road Maintenance 1950 to present
BOULDER COUNTY PORTABLE sits in Boulder County, Colorado, where the Census mining category is 0.3% of county employment.
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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.Reportable incidents
5 on file1992 · 1 incident
1990 · 1 incident
CHANGING CONVEY BELT CHAIN SLIPPED SMASHED L RING FINGER LITTLE FINGER BETWEEN CHAIN AND SIDE OF CONVY
1989 · 2 incidents
USING A HAMMER & CHISEL TO REMOVE SMALL NUT FROM BELTING RT ELBOW BECAME SORE IS ON EMPLOYEE REQUESTED VACATION UN TIL 062689
REMOVING BOLTS FROM SHAKER BOX. THEY HAD BECOME ROUNDED DUE TO ABRASIVE ACTION OF GRAVEL.
1988 · 1 incident
REMOVED LARGE ROCK FROM JAWS OF CRUSHER AFTER REMOVING CHAIN ROCK TIPPED OVER ENTRAPING RT FOOT BRUISED ARCH NO LOST TIME