Key Takeaway
Portable #4 is a abandoned surface mine producing SandAndGravel, located in Pierre, Stanley County, SD. It has 79 violations on record (26 S&S) and $222K in proposed penalties. Operated by Bob Bak Construction.
Portable #4
Operator: Bob Bak Construction
Controller: Bob Bak
Location: Pierre, Stanley County, SD
Recent Violations
View all 79 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/31/2021 | 56.12004 | Non-S&S | ModNegligence | $125 |
| 08/04/2020 | 56.12004 | Non-S&S | ModNegligence | $123 |
| 08/04/2020 | 56.14107(a) | Non-S&S | ModNegligence | $123 |
| 08/04/2020 | 56.11003 | Non-S&S | ModNegligence | $123 |
| 08/04/2020 | 56.14107(a) | S&S | ModNegligence | $298 |
| 08/04/2020 | 56.12004 | Non-S&S | ModNegligence | $123 |
| 08/04/2020 | 56.12032 | Non-S&S | HighNegligence | $123 |
| 08/04/2020 | 56.14112(b) | S&S | HighNegligence | $298 |
| 09/05/2019 | 56.4203 | Non-S&S | ModNegligence | $121 |
| 09/05/2019 | 56.12028 | Non-S&S | ModNegligence | $121 |
| 09/05/2019 | 56.14100(b) | Non-S&S | ModNegligence | $121 |
| 09/04/2019 | 45.3(a) | Non-S&S | ModNegligence | $121 |
| 09/04/2019 | 46.3(a) | S&S | ModNegligence | $514 |
| 09/04/2019 | 46.5(a) | S&S | ModNegligence | $572 |
| 09/04/2019 | 56.14100(c) | S&S | ModNegligence | $293 |
| 09/04/2019 | 56.14112(b) | Non-S&S | ModNegligence | $121 |
| 09/04/2019 | 56.14107(a) | Non-S&S | ModNegligence | $121 |
| 09/04/2019 | 56.14107(a) | S&S | ModNegligence | $132 |
| 09/04/2019 | 46.9(c)(5) | Non-S&S | ModNegligence | $121 |
| 09/04/2019 | 56.9300(a) | Non-S&S | ModNegligence | $121 |
Inspections
View all 28 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 08/31/2021 | 09/01/2021 | 12.75 | 1 |
| 08/09/2021 | 08/09/2021 | 4.75 | 1 |
| 03/22/2021 | 03/22/2021 | 1.50 | 1 |
| 08/04/2020 | 08/06/2020 | 18.50 | 1 |
| 09/25/2019 | 09/26/2019 | 12.50 | 1 |
| 09/03/2019 | 09/06/2019 | 34.25 | 1 |
| 09/10/2018 | 09/12/2018 | 17.75 | 1 |
| 11/06/2017 | 11/08/2017 | 47.25 | 2 |
| 09/06/2017 | 09/06/2017 | 32.50 | 2 |
| 04/11/2017 | 04/12/2017 | 8.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable #4 have?
Portable #4 has 79 MSHA violations on record, of which 26 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $222K.
What type of mine is Portable #4?
Portable #4 is a Surface mine producing SandAndGravel, located in Pierre, Stanley County, SD. It currently has 0 employees.
Has anyone been injured or killed at Portable #4?
According to MSHA records, Portable #4 has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable #4?
Portable #4 is operated by Bob Bak Construction and controlled by Bob Bak. MSHA Mine ID: 3901313.