Key Takeaway
Browns Canyon Quarry is a intermittent surface mine producing Stone, located in Park City, Summit County, UT. It has 106 violations on record (28 S&S) and $15K in proposed penalties. Operated by Castle Valley Stone, LLC.
Browns Canyon Quarry
Operator: Castle Valley Stone, LLC
Controller: Jeffrey L Sagers
Location: Park City, Summit County, UT
Employees: 8
Recent Violations
View all 106 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/22/2025 | 56.12005 | Non-S&S | ModNegligence | $151 |
| 10/22/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 10/22/2025 | 56.14207 | Non-S&S | ModNegligence | $151 |
| 10/22/2025 | 56.4201(a)(2) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 47.41(a) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 08/05/2024 | 50.20-1 | Non-S&S | ModNegligence | $147 |
| 03/19/2024 | 46.9(a) | Non-S&S | ModNegligence | $147 |
| 09/27/2023 | 56.11002 | S&S | ModNegligence | $558 |
| 09/27/2023 | 56.5001(a)/.5005 | S&S | ModNegligence | $252 |
| 07/10/2023 | 56.14107(a) | Non-S&S | ModNegligence | $143 |
| 07/10/2023 | 56.4201(a)(2) | Non-S&S | ModNegligence | $143 |
| 04/16/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 12/06/2021 | 50.10(d) | Non-S&S | ModNegligence | $133 |
| 07/07/2021 | 56.14132(b)(2) | Non-S&S | ModNegligence | $125 |
| 07/07/2021 | 56.12032 | S&S | ModNegligence | $416 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 11/22/2025 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | None |
| 09/16/2024 | MACHINERY | PERM TOT OR PERM PRTL DISABLTY | None |
| 06/30/2023 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 39d lost |
Inspections
View all 65 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/22/2025 | 10/24/2025 | 18.50 | 1 |
| 03/31/2025 | 04/10/2025 | 20.00 | 1 |
| 08/05/2024 | 08/05/2024 | 1.00 | 1 |
| 03/19/2024 | 03/20/2024 | 5.50 | 1 |
| 11/14/2023 | 11/15/2023 | 18.00 | 1 |
| 09/27/2023 | 09/28/2023 | 12.50 | 1 |
| 07/10/2023 | 07/13/2023 | 11.50 | 1 |
| 04/20/2022 | 04/20/2022 | 11.50 | 1 |
| 12/07/2021 | 12/07/2021 | 2.00 | 1 |
| 10/21/2021 | 10/21/2021 | 11.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Browns Canyon Quarry have?
Browns Canyon Quarry has 106 MSHA violations on record, of which 28 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $15K.
What type of mine is Browns Canyon Quarry?
Browns Canyon Quarry is a Surface mine producing Stone, located in Park City, Summit County, UT. It currently has 8 employees.
Has anyone been injured or killed at Browns Canyon Quarry?
According to MSHA records, Browns Canyon Quarry has 3 reported accident/injury records and 0 fatalities on file.
Who operates Browns Canyon Quarry?
Browns Canyon Quarry is operated by Castle Valley Stone, LLC and controlled by Jeffrey L Sagers. MSHA Mine ID: 4202137.