Key Takeaway
Wampum is a active surface mine producing Nonmetal, located in West Pittsburgh, Lawrence County, PA. It has 30 violations on record (8 S&S) and $6K in proposed penalties. Operated by Three Rivers Agg Holding LLC.
Wampum
Operator: Three Rivers Agg Holding LLC
Controller: Sweet Water Quarries LLC; Three River Agg Holding LLC
Location: West Pittsburgh, Lawrence County, PA
Employees: 5
Recent Violations
View all 30 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/07/2025 | 56.14112(b) | Non-S&S | LowNegligence | $151 |
| 08/07/2025 | 56.18002(a) | Non-S&S | HighNegligence | $151 |
| 03/05/2024 | 56.15005 | S&S | ModNegligence | $1,188 |
| 05/18/2023 | 56.4101 | Non-S&S | ModNegligence | $143 |
| 05/18/2023 | 56.14132(a) | Non-S&S | LowNegligence | $143 |
| 11/23/2021 | 50.30(a) | Non-S&S | ModNegligence | $133 |
| 11/22/2021 | 56.14101(a)(1) | Non-S&S | LowNegligence | $133 |
| 10/15/2018 | 56.20003(a) | S&S | LowNegligence | $118 |
| 12/07/2017 | 56.4130(b) | Non-S&S | ModNegligence | $118 |
| 11/01/2012 | 56.14207 | Non-S&S | LowNegligence | $100 |
| 07/18/2012 | 56.12032 | Non-S&S | LowNegligence | $100 |
| 07/18/2012 | 56.20003(c) | Non-S&S | ModNegligence | $100 |
| 06/10/2008 | 56.12034 | Non-S&S | LowNegligence | $100 |
| 07/23/2007 | 56.14132(a) | Non-S&S | LowNegligence | $100 |
| 07/23/2007 | 56.14132(a) | Non-S&S | LowNegligence | $100 |
| 07/23/2007 | 56.14100(a) | Non-S&S | LowNegligence | $100 |
| 04/04/2007 | 56.12030 | Non-S&S | ModNegligence | $60 |
| 04/03/2007 | 56.14103(b) | Non-S&S | ModNegligence | $60 |
| 04/03/2007 | 56.14131(a) | S&S | HighNegligence | $177 |
| 04/03/2007 | 46.5(a) | S&S | HighNegligence | $273 |
Accidents & Injuries
View all 7 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 05/07/2025 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 14d lost, 9d restricted |
| 05/21/2007 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 3d lost, 4d restricted |
| 04/04/2006 | STEPPING OR KNEELING ON OBJECT | DYS AWY FRM WRK & RESTRCTD ACT | 10d lost, 30d restricted |
| 12/07/2005 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 2d lost |
| 10/27/2005 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/15/2004 | MACHINERY | DAYS AWAY FROM WORK ONLY | 1d lost |
| 07/28/2004 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 2d lost |
Inspections
View all 32 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/15/2025 | 10/16/2025 | 16.00 | 1 |
| 08/06/2025 | 08/07/2025 | 11.75 | 1 |
| 07/10/2025 | 07/10/2025 | 2.50 | 1 |
| 02/10/2025 | 02/11/2025 | 10.25 | 1 |
| 08/29/2024 | 09/03/2024 | 9.00 | 1 |
| 03/05/2024 | 03/07/2024 | 21.50 | 1 |
| 05/17/2023 | 05/19/2023 | 13.75 | 1 |
| 05/17/2023 | 05/17/2023 | 1.75 | 1 |
| 02/28/2023 | 02/28/2023 | 5.75 | 1 |
| 11/22/2021 | 11/23/2021 | 9.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Wampum have?
Wampum has 30 MSHA violations on record, of which 8 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.
What type of mine is Wampum?
Wampum is a Surface mine producing Nonmetal, located in West Pittsburgh, Lawrence County, PA. It currently has 5 employees.
Has anyone been injured or killed at Wampum?
According to MSHA records, Wampum has 7 reported accident/injury records and 0 fatalities on file.
Who operates Wampum?
Wampum is operated by Three Rivers Agg Holding LLC and controlled by Sweet Water Quarries LLC; Three River Agg Holding LLC. MSHA Mine ID: 3609169.