Key Takeaway
THORNTON PLANT is a abandoned surface mine producing SandAndGravel, located in Henderson, Adams County, CO. It has 107 violations on record (13 S&S) and $14K in proposed penalties. Operated by Aggregate Industries WCR Inc.
THORNTON PLANT
Operator: Aggregate Industries WCR Inc
Controller: Amrize Ltd
Location: Henderson, Adams County, CO
Recent Violations
View all 107 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/13/2014 | 56.14207 | Non-S&S | ModNegligence | $100 |
| 02/25/2013 | 56.14107(a) | S&S | ModNegligence | $263 |
| 08/09/2012 | 56.12032 | Non-S&S | ModNegligence | $100 |
| 08/09/2012 | 56.12019 | Non-S&S | ModNegligence | $100 |
| 08/09/2012 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 05/18/2011 | 56.4101 | Non-S&S | ModNegligence | $117 |
| 05/18/2011 | 56.12034 | Non-S&S | LowNegligence | $117 |
| 05/17/2011 | 56.4201(a)(2) | Non-S&S | ModNegligence | $117 |
| 06/10/2008 | 56.12004 | Non-S&S | LowNegligence | $285 |
| 06/05/2008 | 56.12028 | Non-S&S | LowNegligence | $100 |
| 02/27/2008 | 56.12008 | Non-S&S | ModNegligence | $100 |
| 02/27/2008 | 56.12026 | Non-S&S | ModNegligence | $807 |
| 02/27/2008 | 56.14116(a) | Non-S&S | ModNegligence | $243 |
| 02/27/2008 | 56.12030 | Non-S&S | ModNegligence | $243 |
| 07/12/2007 | 46.4(a)(1) | Non-S&S | ModNegligence | $100 |
| 07/11/2007 | 56.4402 | Non-S&S | ModNegligence | $100 |
| 07/11/2007 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 07/11/2007 | 56.12004 | Non-S&S | ModNegligence | $100 |
| 07/11/2007 | 56.12004 | Non-S&S | HighNegligence | $162 |
| 07/11/2007 | 46.11(a) | Non-S&S | LowNegligence | $700 |
Accidents & Injuries
View all 11 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/10/2013 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/26/2005 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 18d restricted |
| 07/12/2004 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 02/18/2004 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 15d restricted |
| 10/27/2003 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 18d restricted |
| 10/14/2003 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 39d restricted |
| 08/22/2003 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 37d restricted |
| 08/21/2003 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/08/2003 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 15d restricted |
| 01/22/2003 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 4d restricted |
Inspections
View all 30 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/09/2016 | 02/09/2016 | 6.50 | 1 |
| 07/29/2015 | 07/29/2015 | 11.00 | 1 |
| 02/25/2015 | 02/26/2015 | 1.00 | 1 |
| 02/25/2015 | 02/26/2015 | 9.50 | 1 |
| 05/13/2014 | 05/16/2014 | 20.00 | 1 |
| 07/31/2013 | 08/01/2013 | 13.25 | 1 |
| 02/28/2013 | 02/28/2013 | 5.50 | 1 |
| 02/21/2013 | 02/25/2013 | 18.50 | 1 |
| 08/09/2012 | 08/14/2012 | 39.75 | 1 |
| 05/07/2012 | 05/07/2012 | 1.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does THORNTON PLANT have?
THORNTON PLANT has 107 MSHA violations on record, of which 13 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $14K.
What type of mine is THORNTON PLANT?
THORNTON PLANT is a Surface mine producing SandAndGravel, located in Henderson, Adams County, CO. It currently has 0 employees.
Has anyone been injured or killed at THORNTON PLANT?
According to MSHA records, THORNTON PLANT has 11 reported accident/injury records and 0 fatalities on file.
Who operates THORNTON PLANT?
THORNTON PLANT is operated by Aggregate Industries WCR Inc and controlled by Amrize Ltd. MSHA Mine ID: 0503301.