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Empire Quarry Metal/Non-Metal

Connolly-Pacific Company · Surface

Controlled by Knife River Corporation

Avalon, Los Angeles County, CA · Abandoned

MSHA Mine ID: 0404954

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Fatalities: 0
Total incidents: 2
Years on record: 2019–2020
Latest incident: May 2020

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2020 Q4	4	0	0	0.0
2020 Q3	5,577	0	0	0.0
2020 Q2	5,989	0	0	0.0
2019 Q4	3,864	0	0	0.0
2019 Q2	4,163	0	0	0.0
2019 Q1	3,741	0	0	0.0
2018 Q4	1,513	0	0	0.0
2008 Q2	41	0	0	0.0

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

2020 · 1 incident

May 6, 2020 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Connolly-Pacific Company · Caught in, under or between a moving and a stationary object

Changing the pin on the curl arm of a 336 excavator.

2019 · 1 incident

August 27, 2019 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS

Connolly-Pacific Company · Over-exertion in lifting objects

While replacing the right front flat tire on a 2004 crew vehicle, employee strained back and ribs. Employee was offered help from another worker, employee declined help.