Key Takeaway
Waterloo Sand is a active surface mine producing SandAndGravel, located in Waterloo, Black Hawk County, IA. It has 37 violations on record (2 S&S) and $5K in proposed penalties. Operated by BMC Aggregates LC.
Waterloo Sand
Operator: BMC Aggregates LC
Controller: Manatts Enterprises; Cedar Valley Corp
Location: Waterloo, Black Hawk County, IA
Employees: 4
Recent Violations
View all 37 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/08/2025 | 56.14100(c) | Non-S&S | ModNegligence | $151 |
| 10/08/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 04/17/2024 | 56.11002 | Non-S&S | LowNegligence | $147 |
| 05/16/2023 | 56.4104(a) | Non-S&S | ModNegligence | $143 |
| 02/06/2023 | 56.12032 | Non-S&S | ModNegligence | $143 |
| 06/11/2020 | 56.20003(a) | Non-S&S | LowNegligence | $123 |
| 04/23/2019 | 56.14107(a) | Non-S&S | ModNegligence | $121 |
| 04/23/2019 | 56.14107(a) | Non-S&S | ModNegligence | $121 |
| 04/23/2019 | 56.14132(a) | Non-S&S | ModNegligence | $121 |
| 08/15/2018 | 56.12023 | Non-S&S | ModNegligence | $118 |
| 10/18/2016 | 56.14101(a)(2) | Non-S&S | ModNegligence | $114 |
| 10/18/2016 | 56.12045 | Non-S&S | ModNegligence | $114 |
| 10/18/2016 | 56.9300(a) | Non-S&S | ModNegligence | $114 |
| 10/18/2016 | 56.4104(b) | Non-S&S | ModNegligence | $114 |
| 06/03/2015 | 56.12034 | Non-S&S | ModNegligence | $100 |
| 03/24/2014 | 50.20(a) | Non-S&S | ModNegligence | $100 |
| 03/24/2014 | 62.174 | S&S | ModNegligence | $138 |
| 02/04/2014 | 50.30(a) | Non-S&S | ModNegligence | $100 |
| 01/09/2013 | 56.15014 | S&S | ModNegligence | $138 |
| 05/16/2012 | 56.12047 | Non-S&S | LowNegligence | $100 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/08/2013 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 05/16/2001 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
Inspections
View all 43 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/08/2025 | 10/09/2025 | 10.25 | 1 |
| 05/27/2025 | 05/27/2025 | 5.00 | 1 |
| 10/08/2024 | 10/08/2024 | 7.00 | 1 |
| 04/17/2024 | 04/18/2024 | 8.00 | 1 |
| 01/22/2024 | 01/22/2024 | 8.25 | 1 |
| 05/15/2023 | 05/16/2023 | 5.00 | 1 |
| 02/06/2023 | 02/07/2023 | 7.50 | 1 |
| 08/31/2022 | 08/31/2022 | 5.25 | 1 |
| 12/14/2021 | 12/15/2021 | 15.25 | 1 |
| 04/22/2021 | 04/23/2021 | 9.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Waterloo Sand have?
Waterloo Sand has 37 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $5K.
What type of mine is Waterloo Sand?
Waterloo Sand is a Surface mine producing SandAndGravel, located in Waterloo, Black Hawk County, IA. It currently has 4 employees.
Has anyone been injured or killed at Waterloo Sand?
According to MSHA records, Waterloo Sand has 2 reported accident/injury records and 0 fatalities on file.
Who operates Waterloo Sand?
Waterloo Sand is operated by BMC Aggregates LC and controlled by Manatts Enterprises; Cedar Valley Corp. MSHA Mine ID: 1300725.