Key Takeaway
Portable #107 is a intermittent surface mine producing SandAndGravel, located in Rapid City, Pennington County, SD. It has 16 violations on record (2 S&S) and $2K in proposed penalties. Operated by Western Construction, Inc..
Portable #107
Operator: Western Construction, Inc.
Controller: Tom E Lien Jr
Location: Rapid City, Pennington County, SD
Employees: 3
Recent Violations
View all 16 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/08/2025 | 56.14100(c) | S&S | ModNegligence | $165 |
| 05/07/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 03/08/2024 | 56.1000 | Non-S&S | ModNegligence | $147 |
| 03/08/2024 | 56.9300(b) | Non-S&S | ModNegligence | $147 |
| 06/28/2023 | 56.11001 | Non-S&S | ModNegligence | $143 |
| 06/28/2023 | 56.12004 | Non-S&S | LowNegligence | $143 |
| 06/28/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 06/28/2022 | 56.12008 | Non-S&S | LowNegligence | $133 |
| 10/03/2019 | 56.14130(i) | Non-S&S | ModNegligence | $121 |
| 10/03/2019 | 56.14107(a) | S&S | ModNegligence | $319 |
| 10/03/2019 | 46.9(b) | Non-S&S | HighNegligence | $121 |
| 08/21/2019 | 56.14100(b) | Non-S&S | ModNegligence | $121 |
| 08/21/2019 | 56.9300(b) | Non-S&S | ModNegligence | $121 |
| 08/21/2019 | 56.12008 | Non-S&S | ModNegligence | $121 |
| 01/16/2019 | 50.30(a) | Non-S&S | ModNegligence | $121 |
| 09/15/2016 | 56.1000 | Non-S&S | ModNegligence | $114 |
Inspections
View all 12 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 05/07/2025 | 05/08/2025 | 19.75 | 1 |
| 03/17/2025 | 03/17/2025 | 6.00 | 1 |
| 03/08/2024 | 03/11/2024 | 10.50 | 1 |
| 06/28/2023 | 06/28/2023 | 6.50 | 1 |
| 06/28/2022 | 06/29/2022 | 8.00 | 1 |
| 08/02/2021 | 08/02/2021 | 3.00 | 1 |
| 01/20/2021 | 01/21/2021 | 0.50 | 1 |
| 10/28/2019 | 10/28/2019 | 2.50 | 1 |
| 10/03/2019 | 10/04/2019 | 12.50 | 1 |
| 08/20/2019 | 08/23/2019 | 12.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable #107 have?
Portable #107 has 16 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Portable #107?
Portable #107 is a Surface mine producing SandAndGravel, located in Rapid City, Pennington County, SD. It currently has 3 employees.
Has anyone been injured or killed at Portable #107?
According to MSHA records, Portable #107 has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable #107?
Portable #107 is operated by Western Construction, Inc. and controlled by Tom E Lien Jr. MSHA Mine ID: 3901574.