Data / Mines / Ohio / Upper Sandusky Plant
Upper Sandusky Plant: 17 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Upper Sandusky Plant is an active crushed, broken limestone surface mine in Wyandot County, Ohio, operated by The Olen Corporation with 10 employees on MSHA's record (mine ID 3300108). Since January 1, 2022 MSHA inspectors issued 17 citations and orders there with $6,840 in proposed penalties, and 2 accident reports were filed there, with 2 injury or illness cases.
The request: Watch Upper Sandusky Plant (MSHA mine ID 3300108) in Wyandot County, Ohio: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3300108
- Status
- Active since May 7, 2025
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Wyandot County, Ohio
- Nearest town
- Upper Sandusky
- Operator
- The Olen Corporation
- Parent company
- Olen Corporation
- Employees
- 10
- MSHA field office
- Hebron OH Field Office
- Citations and orders since January 1, 2022
- 17
- Significant and substantial
- 4 (23.5%)
- Closure orders
- 2
- High negligence or reckless
- 2
- Proposed penalties
- $6,840
- Amount paid so far
- $1,757
- Inspections
- 17
- Inspector hours on site
- 219
- Citations per inspection
- 1.00 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- September 22, 2026
- Citations issued to contractors here
- 3 ($445 proposed)
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 | $434 | 1 |
| 2023 | 6 | 1 | $882 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
| 2025 | 4 | 1 | $960 | 1 |
| 2026 | 3 | 2 | $4,417 | 0 |
Standards cited most at Upper Sandusky Plant
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 56.20003 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.3200 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.3401 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.7 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.12016 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Upper Sandusky Plant
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 2 |
What the accident reports at Upper Sandusky Plant describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handtools (nonpowered) | 1 |
| Nonpowered haulage | 1 |
Equipment named in accident reports at Upper Sandusky Plant
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
| Machine | 1 |
Other open mines in Wyandot County, Ohio
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Carey Plant | National Lime & Stone Co. | Wyandot County, OH | Crushed, broken limestone | 110 | 106 |
| Kirbys Sand & Gravel | Kirby & Sons Inc | Wyandot County, OH | Construction sand and gravel | 10 | 47 |
| Stoneco, Inc. | Stoneco Inc | Wyandot County, OH | Crushed, broken limestone | 34 | 18 |
| Upper Sandusky | National Lime & Stone Co. | Wyandot County, OH | Sand, industrial | 4 | 8 |
| Scenic River Farms LLC | Herring Farms II, LLC | Wyandot County, OH | Sand, common | 2 | 6 |
| McCloskey R230 Screener | All Excavating & Demolition, Ltd. | Wyandot County, OH | Lime | 3 | 0 |
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.