Data / Mines / Ohio / Waterville Stone Quarry
Waterville Stone Quarry: 3 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Waterville Stone Quarry is an active crushed, broken limestone surface mine in Lucas County, Ohio, operated by Heidelberg Materials Midwest Agg, Inc. with 7 employees on MSHA's record (mine ID 3300064). Since January 1, 2022 MSHA inspectors issued 3 citations and orders there with $399 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Waterville Stone Quarry (MSHA mine ID 3300064) in Lucas County, Ohio: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3300064
- Status
- Active since October 31, 2016
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Lucas County, Ohio
- Nearest town
- Waterville
- Operator
- Heidelberg Materials Midwest Agg, Inc.
- Parent company
- Heidelberg Materials AG
- Employees
- 7
- MSHA field office
- Lansing MI Field Office
- Citations and orders since January 1, 2022
- 3
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $399
- Amount paid so far
- $399
- Inspections
- 10
- Inspector hours on site
- 112
- Citations per inspection
- 0.30 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- June 22, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 3 | 0 | $399 | 0 |
| 2025 | 0 | 0 | $0 | 1 |
Standards cited most at Waterville Stone Quarry
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Waterville Stone Quarry
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 1 |
What the accident reports at Waterville Stone Quarry describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handtools (nonpowered) | 1 |
Equipment named in accident reports at Waterville Stone Quarry
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
Other open mines in Lucas County, Ohio
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Maumee Quarry | Stoneco Inc | Lucas County, OH | Crushed, broken limestone | 19 | 33 |
| Sylvania Stone Quarry | Heidelberg Materials Midwest Agg, Inc. | Lucas County, OH | Crushed, broken limestone | 17 | 12 |
| Cardinal Aggregates Inc Portable Plant | Cardinal Aggregates | Lucas County, OH | Crushed, broken limestone | 2 | 8 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.