Key Takeaway
La Sal Complex is a active underground mine producing Metal, located in San Juan, San Juan County, UT. It has 147 violations on record (33 S&S) and $23K in proposed penalties. Operated by EFR Colorado Plateau LLC.
La Sal Complex
Operator: EFR Colorado Plateau LLC
Controller: Energy Fuels Inc
Location: San Juan, San Juan County, UT
Employees: 45
Recent Violations
View all 147 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/11/2026 | 62.130(a) | Non-S&S | ModNegligence | $0 |
| 02/11/2026 | 62.130(a) | Non-S&S | ModNegligence | $0 |
| 02/10/2026 | 56.17001 | Non-S&S | LowNegligence | $0 |
| 02/10/2026 | 56.4201(a)(1) | Non-S&S | ModNegligence | $0 |
| 02/10/2026 | 56.12032 | Non-S&S | ModNegligence | $0 |
| 02/09/2026 | 57.4262 | Non-S&S | LowNegligence | $0 |
| 02/05/2026 | 57.15031(a) | S&S | ModNegligence | $0 |
| 02/05/2026 | 57.11058 | Non-S&S | ModNegligence | $0 |
| 02/05/2026 | 57.12030 | Non-S&S | ModNegligence | $0 |
| 02/05/2026 | 57.4201(a)(1) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 57.11058 | Non-S&S | ModNegligence | $0 |
| 01/28/2026 | 57.14207 | Non-S&S | ModNegligence | $0 |
| 01/28/2026 | 57.5039 | Non-S&S | ModNegligence | $0 |
| 12/08/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 12/07/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 12/07/2025 | 57.12032 | Non-S&S | ModNegligence | $151 |
| 12/07/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 12/06/2025 | 57.12008 | Non-S&S | ModNegligence | $151 |
| 12/05/2025 | 57.12032 | Non-S&S | ModNegligence | $151 |
| 07/31/2025 | 48.5(a) | Non-S&S | ModNegligence | $168 |
Accidents & Injuries
View all 5 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/12/2026 | FALL OF ROOF OR BACK | DAYS AWAY FROM WORK ONLY | None |
| 09/01/2025 | MACHINERY | DAYS AWAY FROM WORK ONLY | None |
| 01/16/2025 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/02/2024 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 20d lost, 66d restricted |
| 05/31/2011 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 54d lost |
Inspections
View all 55 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/25/2026 | 02/25/2026 | 12.00 | 1 |
| 01/25/2026 | 02/17/2026 | 143.00 | 1 |
| 12/02/2025 | 12/10/2025 | 207.50 | 2 |
| 07/14/2025 | 08/04/2025 | 128.75 | 3 |
| 05/12/2025 | 06/23/2025 | 169.75 | 4 |
| 02/18/2025 | 03/06/2025 | 89.50 | 1 |
| 02/05/2025 | 02/06/2025 | 14.00 | 1 |
| 01/21/2025 | 02/04/2025 | 4.50 | 1 |
| 12/17/2024 | 12/20/2024 | 9.50 | 1 |
| 11/12/2024 | 12/09/2024 | 187.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does La Sal Complex have?
La Sal Complex has 147 MSHA violations on record, of which 33 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $23K.
What type of mine is La Sal Complex?
La Sal Complex is a Underground mine producing Metal, located in San Juan, San Juan County, UT. It currently has 45 employees.
Has anyone been injured or killed at La Sal Complex?
According to MSHA records, La Sal Complex has 5 reported accident/injury records and 0 fatalities on file.
Who operates La Sal Complex?
La Sal Complex is operated by EFR Colorado Plateau LLC and controlled by Energy Fuels Inc. MSHA Mine ID: 4200769.