Key Takeaway
White Rock Quarry is a intermittent surface mine producing Stone, located in Clay Center, Ottawa County, OH. It has 120 violations on record (30 S&S) and $20K in proposed penalties. Operated by Stoneco, Inc..
White Rock Quarry
Operator: Stoneco, Inc.
Controller: CRH PLC
Location: Clay Center, Ottawa County, OH
Employees: 20
Recent Violations
View all 120 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/10/2025 | 56.14205 | S&S | LowNegligence | $245 |
| 06/09/2025 | 56.12004 | Non-S&S | LowNegligence | $151 |
| 06/09/2025 | 56.20011 | Non-S&S | LowNegligence | $151 |
| 06/09/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 12/14/2023 | 56.14112(b) | Non-S&S | ModNegligence | $147 |
| 06/06/2023 | 56.4201(a)(1) | Non-S&S | HighNegligence | $155 |
| 01/31/2023 | 50.30-1(b) | Non-S&S | HighNegligence | $143 |
| 01/31/2023 | 50.30-1(b) | Non-S&S | HighNegligence | $143 |
| 01/31/2023 | 50.30-1(b) | Non-S&S | HighNegligence | $143 |
| 06/28/2022 | 56.14100(b) | Non-S&S | LowNegligence | $133 |
| 06/28/2022 | 56.14207 | Non-S&S | LowNegligence | $133 |
| 06/27/2022 | 56.12004 | Non-S&S | LowNegligence | $133 |
| 03/08/2022 | 56.14112(a) | Non-S&S | LowNegligence | $133 |
| 08/31/2021 | 56.9301 | S&S | ModNegligence | $929 |
| 08/31/2021 | 56.12032 | Non-S&S | LowNegligence | $125 |
| 11/17/2020 | 56.14112(b) | Non-S&S | LowNegligence | $123 |
| 08/04/2020 | 56.12004 | Non-S&S | LowNegligence | $123 |
| 01/29/2020 | 56.11001 | S&S | ModNegligence | $123 |
| 01/28/2020 | 56.11011 | Non-S&S | ModNegligence | $123 |
| 01/28/2020 | 56.11027 | Non-S&S | HighNegligence | $523 |
Accidents & Injuries
View all 24 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 06/23/2025 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/29/2021 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/06/2019 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 89d restricted |
| 04/18/2008 | POWERED HAULAGE | INJURIES INVOLVNG NONEMPLOYEES | None |
| 01/29/2007 | POWERED HAULAGE | DYS AWY FRM WRK & RESTRCTD ACT | 20d lost, 152d restricted |
| 04/21/2006 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 03/14/2005 | MACHINERY | DAYS AWAY FROM WORK ONLY | 7d lost |
| 02/04/2005 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 03/17/2004 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 64d restricted |
| 01/30/2004 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 1d lost |
Inspections
View all 76 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 06/09/2025 | 06/11/2025 | 33.00 | 1 |
| 05/22/2024 | 05/22/2024 | 2.00 | 1 |
| 12/13/2023 | 12/15/2023 | 18.25 | 1 |
| 06/05/2023 | 06/07/2023 | 26.00 | 1 |
| 01/31/2023 | 02/01/2023 | 17.50 | 1 |
| 06/27/2022 | 06/29/2022 | 24.50 | 1 |
| 03/08/2022 | 03/10/2022 | 23.75 | 1 |
| 08/30/2021 | 08/31/2021 | 21.50 | 1 |
| 11/17/2020 | 11/19/2020 | 23.25 | 1 |
| 09/02/2020 | 09/02/2020 | 2.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does White Rock Quarry have?
White Rock Quarry has 120 MSHA violations on record, of which 30 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $20K.
What type of mine is White Rock Quarry?
White Rock Quarry is a Surface mine producing Stone, located in Clay Center, Ottawa County, OH. It currently has 20 employees.
Has anyone been injured or killed at White Rock Quarry?
According to MSHA records, White Rock Quarry has 24 reported accident/injury records and 0 fatalities on file.
Who operates White Rock Quarry?
White Rock Quarry is operated by Stoneco, Inc. and controlled by CRH PLC. MSHA Mine ID: 3300091.