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CENTRAL OREGON PORTABLE #2 Metal/Non-Metal

Knife River Corporation-Northwest · Surface

Controlled by Knife River Corporation

Bend, Deschutes County, OR · Abandoned

MSHA Mine ID: 3503581

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Fatalities: 0
Total incidents: 2
Years on record: 2007–2024
Latest incident: Feb 2024

Compliance record

MSHA citations since 2003

citations

significant & substantial

$45,898

proposed penalties

$30,992

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	Per 1M hrs
2025 Q3	0	0
2025 Q2	0	0
2025 Q1	0	0
2024 Q4	0	0
2024 Q2	0	0
2023 Q4	1,980	0	0.0
2023 Q3	0	0
2023 Q2	0	2

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

2 on file

2024 · 1 incident

February 12, 2024 OR · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker OTHER

Knife River Corporation-Northwest · Bodily reaction, (Not Elsewhere Classified)

Miner was performing maintenance on a cone crusher. While lying down, miner reached up to access bolts on the hydraulic block when their shoulder spontaneously dislocated. Miner reports previous history of same condition, outside of work.

2007 · 1 incident

April 19, 2007 OR · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS

Hap Taylor & Sons · Struck by... (Not Elsewhere Classified)

Operator was removing VSI plate to inspect and it fell laceraing his finger.