Key Takeaway

Mason Materials is a abandoned facility mine producing Stone, located in Arcata, Humboldt County, CA. It has 59 violations on record (11 S&S) and $11K in proposed penalties. Operated by Mason Materials LLC.

Mason Materials

Abandoned Facility Stone

Operator: Mason Materials LLC

Controller: Timmothy A Hooven; Patrick D Hooven

Location: Arcata, Humboldt County, CA

59
Violations
11
S&S Violations
0
Accidents
$11K
Penalties

Recent Violations

View all 59 →
Date Section S&S Negligence Penalty
05/05/2014 56.1000 Non-S&S ModNegligence $100
07/28/2011 56.14107(a) Non-S&S ModNegligence $100
07/28/2011 56.14100(b) Non-S&S ModNegligence $100
07/28/2011 56.18010 Non-S&S ModNegligence $100
10/19/2009 56.11012 S&S LowNegligence $243
10/19/2009 56.14130(g) S&S ModNegligence $540
10/19/2009 56.14103(b) Non-S&S ModNegligence $108
10/19/2009 56.14103(b) Non-S&S ModNegligence $108
10/19/2009 56.18002(b) Non-S&S HighNegligence $100
10/19/2009 56.14103(b) Non-S&S ModNegligence $108
10/19/2009 56.9300(a) S&S ModNegligence $807
12/17/2008 56.18010 Non-S&S ModNegligence $100
12/16/2008 41.11(a) Non-S&S LowNegligence $100
12/16/2008 56.12008 Non-S&S LowNegligence $100
12/16/2008 56.12032 Non-S&S LowNegligence $100
12/16/2008 56.4201(a)(2) Non-S&S ModNegligence $100
12/16/2008 56.12018 Non-S&S LowNegligence $100
12/16/2008 56.12032 Non-S&S LowNegligence $100
12/16/2008 56.11002 S&S ModNegligence $100
12/16/2008 56.12028 Non-S&S LowNegligence $100

Inspections

View all 13 →
Begin End Hours Inspectors
05/23/2017 05/23/2017 12.50 1
05/05/2014 05/05/2014 1.00 1
09/12/2011 09/12/2011 1.00 1
07/28/2011 07/29/2011 20.75 1
11/03/2009 11/03/2009 4.00 1
10/18/2009 10/20/2009 24.00 1
12/15/2008 12/17/2008 33.50 1
10/12/2007 10/15/2007 11.75 1
07/24/2007 07/24/2007 11.25 1
06/07/2006 06/07/2006 10.50 1

Mine Details

MSHA Mine ID0405646
Mine TypeFacility
StatusAbandoned
CommodityStone
SIC DescriptionCrushed, Broken Stone NEC
Days/Week0.0
Hours/Shift0.0
Coordinates40.9075000, -124.0458330
Nearest TownArcata

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Frequently Asked Questions

How many MSHA violations does Mason Materials have?

Mason Materials has 59 MSHA violations on record, of which 11 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $11K.

What type of mine is Mason Materials?

Mason Materials is a Facility mine producing Stone, located in Arcata, Humboldt County, CA. It currently has 0 employees.

Has anyone been injured or killed at Mason Materials?

According to MSHA records, Mason Materials has 0 reported accident/injury records and 0 fatalities on file.

Who operates Mason Materials?

Mason Materials is operated by Mason Materials LLC and controlled by Timmothy A Hooven; Patrick D Hooven. MSHA Mine ID: 0405646.