Data / Mines / Maine / Dayton Pit & Mill
Dayton Pit & Mill, York County, Maine: 8 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Dayton Pit & Mill is an active construction sand and gravel surface mine in York County, Maine, operated by Dayton Sand & Gravel Co Inc with 12 employees on MSHA's record (mine ID 1700283). Since January 1, 2022 MSHA inspectors issued 8 citations and orders there with $1,567 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Dayton Pit & Mill (MSHA mine ID 1700283) in York County, Maine: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1700283
- Status
- Active since October 2, 2009
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- York County, Maine
- Nearest town
- Dayton
- Operator
- Dayton Sand & Gravel Co Inc
- Employees
- 12
- MSHA field office
- Portsmouth NH Field Office
- Citations and orders since January 1, 2022
- 8
- Significant and substantial
- 3 (37.5%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,567
- Amount paid so far
- $1,567
- Inspections
- 14
- Inspector hours on site
- 99
- Citations per inspection
- 0.57 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- July 27, 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 | 0 | 0 | $0 | 1 |
| 2024 | 3 | 1 | $498 | 0 |
| 2025 | 4 | 2 | $918 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Dayton Pit & Mill
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 56.11001 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.15020 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9301 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Dayton Pit & Mill
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 Dayton Pit & Mill describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Machinery | 1 |
Equipment named in accident reports at Dayton Pit & Mill
| Equipment | Reports |
|---|---|
| Hand tools (powered) | 1 |
Other open mines in York County, Maine
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Portalbe Plant S/N 505M2584 | STS Construction | York County, ME | Construction sand and gravel | 1 | 24 |
| Stonefields Crusher | Hissong Ready Mix and Aggregates LLC | York County, ME | Crushed, broken stone | 3 | 22 |
| DuBois Livestock Inc. | DuBois Livestock Inc. | York County, ME | Construction sand and gravel | 3 | 18 |
| Picard Enterprises | Picard Enterprises | York County, ME | Construction sand and gravel | 2 | 18 |
| Brown Quarry | Maine Rock and Recycling LLC | York County, ME | Construction sand and gravel | 2 | 18 |
| Wells Quarry C624 | Pike Industries | York County, ME | Crushed, broken granite | 10 | 17 |
| Carroll Materials,LLC. | Carroll Materials, LLC. | York County, ME | Construction sand and gravel | 14 | 16 |
| Goose Pond Road Sand & Gravel | Northeast Redi Mix LLC | York County, ME | Construction sand and gravel | 1 | 15 |
| A-Pit | Seth McCoys Trucking & Excavating, LLC | York County, ME | Construction sand and gravel | 3 | 13 |
| Pike Industries | Pike Industries | York County, ME | Construction sand and gravel | 10 | 12 |
| York Quarry | Rockport Granite Inc. | York County, ME | Dimension stone | 3 | 12 |
| Brex Mobile Plant | Brex Corporation | York County, ME | Construction sand and gravel | 2 | 12 |
| Flaggy Meadow Pit | Peters Construction Inc | York County, ME | Construction sand and gravel | 2 | 11 |
| B Pit | Dancause Construction Co. | York County, ME | Sand, common | 5 | 10 |
| Hill Gravel | Hill Gravel | York County, ME | Dimension stone | 2 | 10 |
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.