Key Takeaway
Portable Screen Plant is a intermittent surface mine producing SandAndGravel, located in Webster, Day County, SD. It has 27 violations on record (16 S&S) and $7K in proposed penalties. Operated by Webster Scale.
Portable Screen Plant
Operator: Webster Scale
Controller: Roger Shoemaker
Location: Webster, Day County, SD
Employees: 5
Recent Violations
View all 27 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/29/2025 | 56.4230(a)(1) | Non-S&S | ModNegligence | $151 |
| 04/29/2025 | 56.14100(b) | Non-S&S | HighNegligence | $245 |
| 04/29/2025 | 56.14107(a) | Non-S&S | LowNegligence | $151 |
| 04/27/2010 | 56.14107(a) | S&S | ModNegligence | $108 |
| 04/27/2010 | 56.14107(a) | S&S | ModNegligence | $108 |
| 04/27/2010 | 56.14207 | S&S | ModNegligence | $600 |
| 10/28/2008 | 56.1000 | Non-S&S | ModNegligence | $100 |
| 06/19/2008 | 46.3(a) | Non-S&S | ModNegligence | $100 |
| 06/18/2008 | 56.15002 | S&S | ModNegligence | $100 |
| 06/18/2008 | 56.13021 | S&S | ModNegligence | $100 |
| 06/18/2008 | 56.15004 | S&S | ModNegligence | $108 |
| 06/18/2008 | 56.14206(b) | S&S | ModNegligence | $243 |
| 12/18/2001 | 56.14107(a) | Non-S&S | ModNegligence | $55 |
| 12/18/2001 | 56.20008(a) | Non-S&S | ModNegligence | $55 |
| 12/18/2001 | 56.15002 | S&S | ModNegligence | $399 |
| 12/18/2001 | 56.14130(g) | S&S | ModNegligence | $399 |
| 12/18/2001 | 56.14130(g) | S&S | ModNegligence | $655 |
| 12/18/2001 | 46.6(a) | S&S | ModNegligence | $936 |
| 06/12/2001 | 56.14100(d) | S&S | ModNegligence | $655 |
| 06/12/2001 | 56.18002(b) | Non-S&S | HighNegligence | $55 |
Inspections
View all 11 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 04/28/2025 | 05/07/2025 | 37.00 | 1 |
| 06/22/2010 | 06/22/2010 | 2.00 | 1 |
| 04/27/2010 | 04/27/2010 | 17.50 | 1 |
| 10/28/2008 | 10/28/2008 | 3.50 | 1 |
| 06/18/2008 | 06/19/2008 | 19.00 | 2 |
| 01/29/2002 | 01/30/2002 | 9.00 | 1 |
| 12/18/2001 | 12/18/2001 | 19.00 | 1 |
| 07/19/2001 | 07/19/2001 | 5.00 | 1 |
| 06/12/2001 | 06/13/2001 | 9.00 | 1 |
| 08/23/2000 | 08/23/2000 | 3.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Screen Plant have?
Portable Screen Plant has 27 MSHA violations on record, of which 16 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $7K.
What type of mine is Portable Screen Plant?
Portable Screen Plant is a Surface mine producing SandAndGravel, located in Webster, Day County, SD. It currently has 5 employees.
Has anyone been injured or killed at Portable Screen Plant?
According to MSHA records, Portable Screen Plant has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable Screen Plant?
Portable Screen Plant is operated by Webster Scale and controlled by Roger Shoemaker. MSHA Mine ID: 3901447.