Key Takeaway
Silt Plant is a active surface mine producing SandAndGravel, located in Silt, Garfield County, CO. It has 52 violations on record (12 S&S) and $12K in proposed penalties. Operated by Western Slope Materials, LLC.
Silt Plant
Operator: Western Slope Materials, LLC
Controller: David Stewart; Travis J Stewart
Location: Silt, Garfield County, CO
Employees: 8
Recent Violations
View all 52 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/29/2025 | 56.14132(b)(1)(i) | Non-S&S | ModNegligence | $151 |
| 01/29/2025 | 56.12008 | Non-S&S | ModNegligence | $151 |
| 08/20/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 01/26/2024 | 56.16009 | S&S | ModNegligence | $189 |
| 07/18/2023 | 46.3(b)(4) | Non-S&S | ModNegligence | $143 |
| 07/18/2023 | 56.18002(b) | Non-S&S | ModNegligence | $143 |
| 06/09/2022 | 56.12032 | Non-S&S | ModNegligence | $133 |
| 06/09/2022 | 56.4201(a)(1) | Non-S&S | ModNegligence | $133 |
| 01/15/2020 | 56.4203 | Non-S&S | ModNegligence | $123 |
| 09/11/2019 | 56.14101(a)(2) | S&S | ModNegligence | $121 |
| 09/11/2019 | 56.14103(a) | Non-S&S | ModNegligence | $121 |
| 02/13/2019 | 56.12004 | Non-S&S | ModNegligence | $121 |
| 09/11/2018 | 56.12008 | Non-S&S | ModNegligence | $118 |
| 12/20/2017 | 56.11001 | S&S | HighNegligence | $1,118 |
| 12/13/2017 | 50.30(a) | Non-S&S | ModNegligence | $118 |
| 06/21/2017 | 56.9300(a) | S&S | HighNegligence | $1,096 |
| 06/21/2017 | 56.4201(a)(1) | Non-S&S | ModNegligence | $116 |
| 03/07/2017 | 56.18010 | Non-S&S | ModNegligence | $116 |
| 03/07/2017 | 56.12004 | Non-S&S | ModNegligence | $116 |
| 10/20/2015 | 56.14131(b) | S&S | ModNegligence | $243 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/24/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 07/31/2024 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/26/2024 | MACHINERY | DYS AWY FRM WRK & RESTRCTD ACT | 297d lost, 33d restricted |
Inspections
View all 48 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/17/2025 | 12/17/2025 | 11.50 | 1 |
| 12/10/2025 | 12/11/2025 | 7.00 | 1 |
| 05/29/2025 | 05/29/2025 | 12.00 | 1 |
| 05/29/2025 | 05/29/2025 | 11.00 | 1 |
| 02/10/2025 | 02/10/2025 | 4.50 | 1 |
| 01/29/2025 | 01/29/2025 | 11.00 | 1 |
| 08/20/2024 | 08/21/2024 | 12.00 | 1 |
| 05/22/2024 | 05/22/2024 | 1.50 | 1 |
| 02/05/2024 | 03/08/2024 | 30.75 | 2 |
| 07/17/2023 | 07/18/2023 | 16.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Silt Plant have?
Silt Plant has 52 MSHA violations on record, of which 12 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $12K.
What type of mine is Silt Plant?
Silt Plant is a Surface mine producing SandAndGravel, located in Silt, Garfield County, CO. It currently has 8 employees.
Has anyone been injured or killed at Silt Plant?
According to MSHA records, Silt Plant has 3 reported accident/injury records and 0 fatalities on file.
Who operates Silt Plant?
Silt Plant is operated by Western Slope Materials, LLC and controlled by David Stewart; Travis J Stewart. MSHA Mine ID: 0504881.