Data / Mines / Oklahoma / Dover Sand Plant
Dover Sand Plant: 3 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Dover Sand Plant is an active construction sand and gravel surface mine in Kingfisher County, Oklahoma, operated by Dolese Brothers Company with 10 employees on MSHA's record (mine ID 3400359). Since January 1, 2022 MSHA inspectors issued 3 citations and orders there with $453 in proposed penalties, and 7 accident reports were filed there, with 7 injury or illness cases.
The request: Watch Dover Sand Plant (MSHA mine ID 3400359) in Kingfisher County, Oklahoma: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3400359
- Status
- Active since May 6, 1972
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Kingfisher County, Oklahoma
- Nearest town
- Dover
- Operator
- Dolese Brothers Company
- Employees
- 10
- MSHA field office
- Norman Ok 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
- $453
- Amount paid so far
- $453
- Inspections
- 14
- Inspector hours on site
- 128
- Citations per inspection
- 0.21 (all mines 2.30)
- Accident reports
- 7
- Injury and illness cases
- 7
- Fatalities
- 0
- Latest MSHA record
- June 8, 2026
- Citations issued to contractors here
- 17 ($5,660 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 | 0 | 0 | $0 | 3 |
| 2024 | 0 | 0 | $0 | 3 |
| 2025 | 2 | 0 | $302 | 0 |
| 2026 | 1 | 0 | $151 | 1 |
Standards cited most at Dover Sand 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 50.30 | Reporting of accidents, injuries and illnesses | 2 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Dover Sand Plant
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
| No lost time, or an occupational illness | 6 |
What the accident reports at Dover Sand Plant describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 2 |
| Handling of materials | 2 |
| Handtools (nonpowered) | 2 |
| Powered haulage | 1 |
Equipment named in accident reports at Dover Sand Plant
| Equipment | Reports |
|---|---|
| Front-end loader | 3 |
| Hand tools (not powered) | 2 |
| Bulldozer | 1 |
| Pump | 1 |
Other open mines in Kingfisher County, Oklahoma
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Young Mine | Duit Construction Company Inc | Kingfisher County, OK | Sand, common | 5 | 8 |
| Lightle Sand Pit | Lightle Sand & Construction LLC | Kingfisher County, OK | Construction sand and gravel | 17 | 7 |
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.