Diamond Materials, LLC
Abandoned
Surface
SandAndGravel
Operator: Diamond Materials, LLC
Controller: Richard E Pierson Jr; Michael K Pierson
Location: Harrington, Kent County, DE
45
Violations
5
S&S Violations
2
Accidents
$5K
Penalties
Recent Violations
View all 45 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/16/2019 | 50.30(a) | Non-S&S | LowNegligence | $121 |
| 04/21/2016 | 46.8(a)(2) | Non-S&S | ModNegligence | $100 |
| 12/08/2015 | 56.4201(a)(2) | Non-S&S | HighNegligence | $100 |
| 12/08/2015 | 56.12028 | Non-S&S | ModNegligence | $100 |
| 08/13/2015 | 56.14100(b) | Non-S&S | HighNegligence | $100 |
| 08/13/2015 | 56.14100(d) | Non-S&S | HighNegligence | $100 |
| 03/30/2010 | 56.9300(b) | Non-S&S | ModNegligence | $100 |
| 03/30/2010 | 56.4104(b) | Non-S&S | ModNegligence | $100 |
| 03/30/2010 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 03/30/2010 | 56.14112(b) | S&S | ModNegligence | $243 |
| 03/30/2010 | 56.12028 | Non-S&S | HighNegligence | $207 |
| 03/30/2010 | 56.18002(a) | S&S | ModNegligence | $243 |
| 12/01/2009 | 56.12032 | Non-S&S | HighNegligence | $176 |
| 12/01/2009 | 56.12004 | Non-S&S | ModNegligence | $100 |
| 08/06/2009 | 56.14115(b) | Non-S&S | ModNegligence | $100 |
| 08/06/2009 | 56.12032 | Non-S&S | HighNegligence | $100 |
| 08/06/2009 | 56.4201(a)(2) | Non-S&S | LowNegligence | $100 |
| 12/16/2008 | 56.14211(b) | S&S | HighNegligence | $285 |
| 12/16/2008 | 46.8(a)(1) | Non-S&S | HighNegligence | $100 |
| 11/06/2008 | 50.20(a) | Non-S&S | HighNegligence | $100 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/09/2009 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 184d lost |
| 11/06/2008 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 2d lost |
Inspections
View all 44 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 11/04/2019 | 11/06/2019 | 8.00 | 1 |
| 02/28/2019 | 02/28/2019 | 3.25 | 1 |
| 09/04/2018 | 09/06/2018 | 8.00 | 1 |
| 05/31/2017 | 05/31/2017 | 8.25 | 1 |
| 12/13/2016 | 12/13/2016 | 7.50 | 1 |
| 04/21/2016 | 04/21/2016 | 12.50 | 1 |
| 12/08/2015 | 12/08/2015 | 7.75 | 1 |
| 12/08/2015 | 12/08/2015 | 1.75 | 1 |
| 08/19/2015 | 08/19/2015 | 6.50 | 1 |
| 08/13/2015 | 08/13/2015 | 10.75 | 1 |
Mine Details
MSHA Mine ID0700094
Mine TypeSurface
StatusAbandoned
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Days/Week0.0
Hours/Shift0.0
Coordinates38.9236110, -75.5777780
Nearest TownHarrington
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Frequently Asked Questions
How many MSHA violations does Diamond Materials, LLC have?
Diamond Materials, LLC has 45 MSHA violations on record, of which 5 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $5K.
What type of mine is Diamond Materials, LLC?
Diamond Materials, LLC is a Surface mine producing SandAndGravel, located in Harrington, Kent County, DE. It currently has 0 employees.
Has anyone been injured or killed at Diamond Materials, LLC?
According to MSHA records, Diamond Materials, LLC has 2 reported accident/injury records and 0 fatalities on file.
Who operates Diamond Materials, LLC?
Diamond Materials, LLC is operated by Diamond Materials, LLC and controlled by Richard E Pierson Jr; Michael K Pierson. MSHA Mine ID: 0700094.