Key Takeaway
Knife River Portable Plant SD-1 is a active surface mine producing SandAndGravel, located in Sioux Falls, Minnehaha County, SD. It has 10 violations on record (1 S&S) and $1K in proposed penalties. Operated by Knife River - South Dakota.
Knife River Portable Plant SD-1
Operator: Knife River - South Dakota
Controller: Knife River Corporation
Location: Sioux Falls, Minnehaha County, SD
Employees: 7
Recent Violations
View all 10 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/17/2019 | 56.12028 | Non-S&S | ModNegligence | $121 |
| 02/06/2018 | 56.11001 | Non-S&S | ModNegligence | $118 |
| 03/22/2011 | 56.1000 | Non-S&S | HighNegligence | $100 |
| 03/22/2011 | 56.12004 | Non-S&S | ModNegligence | $100 |
| 04/20/2010 | 56.12030 | Non-S&S | ModNegligence | $100 |
| 04/20/2010 | 56.9300(b) | Non-S&S | LowNegligence | $100 |
| 04/20/2010 | 56.11027 | Non-S&S | ModNegligence | $100 |
| 04/20/2010 | 56.14107(a) | S&S | ModNegligence | $285 |
| 06/28/2006 | 56.12004 | Non-S&S | ModNegligence | $60 |
| 10/23/2001 | 56.14107(a) | Non-S&S | ModNegligence | $55 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/23/2005 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/05/2005 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 32 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/12/2026 | 01/12/2026 | 8.50 | 1 |
| 09/02/2025 | 09/02/2025 | 8.50 | 1 |
| 06/13/2024 | 06/13/2024 | 3.50 | 1 |
| 06/14/2023 | 06/14/2023 | 4.25 | 1 |
| 08/11/2022 | 08/12/2022 | 8.75 | 1 |
| 09/15/2021 | 09/15/2021 | 9.75 | 1 |
| 09/03/2020 | 09/04/2020 | 16.00 | 1 |
| 06/23/2020 | 06/24/2020 | 6.25 | 1 |
| 08/13/2019 | 08/14/2019 | 9.75 | 1 |
| 01/16/2019 | 01/17/2019 | 21.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Knife River Portable Plant SD-1 have?
Knife River Portable Plant SD-1 has 10 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is Knife River Portable Plant SD-1?
Knife River Portable Plant SD-1 is a Surface mine producing SandAndGravel, located in Sioux Falls, Minnehaha County, SD. It currently has 7 employees.
Has anyone been injured or killed at Knife River Portable Plant SD-1?
According to MSHA records, Knife River Portable Plant SD-1 has 2 reported accident/injury records and 0 fatalities on file.
Who operates Knife River Portable Plant SD-1?
Knife River Portable Plant SD-1 is operated by Knife River - South Dakota and controlled by Knife River Corporation. MSHA Mine ID: 3900292.