Data / Mines / Pennsylvania / Wissahickon Stone Quarry
Wissahickon Stone Quarry: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Wissahickon Stone Quarry is an intermittent mica surface mine in Montgomery County, Pennsylvania, operated by Wissahickon Stone Quarry, LLC with 3 employees on MSHA's record (mine ID 3600148). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $889 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Wissahickon Stone Quarry (MSHA mine ID 3600148) in Montgomery County, Pennsylvania: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3600148
- Status
- Intermittent since January 5, 2026
- Main commodity
- Mica
- Mine type
- Surface
- County
- Montgomery County, Pennsylvania
- Nearest town
- Glenside PA
- Operator
- Wissahickon Stone Quarry, LLC
- Parent company
- Estate of Beth Ann Smith White
- Employees
- 3
- MSHA field office
- Kutztown PA Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 1
- High negligence or reckless
- 0
- Proposed penalties
- $889
- Amount paid so far
- $882
- Inspections
- 12
- Inspector hours on site
- 37
- Citations per inspection
- 0.58 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- October 14, 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 | 1 | 0 | $133 | 0 |
| 2023 | 2 | 0 | $286 | 1 |
| 2026 | 4 | 0 | $470 | 0 |
Standards cited most at Wissahickon 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 56.12028 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12019 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.8 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.15001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Wissahickon Stone Quarry
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Wissahickon Stone Quarry describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Machinery | 1 |
Equipment named in accident reports at Wissahickon Stone Quarry
| Equipment | Reports |
|---|---|
| Dimension stone machinery | 1 |
Other open mines in Montgomery County, Pennsylvania
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Harleysville Materials | Harleysville Materials LLC | Montgomery County, PA | Crushed, broken stone | 6 | 55 |
| Mccoy Quarry | Glasgow Inc | Montgomery County, PA | Crushed, broken limestone | 18 | 36 |
| Spring House Quarry | Glasgow Inc | Montgomery County, PA | Crushed, broken limestone | 15 | 20 |
| Plymouth Meeting Quarry | Heidelberg Materials Northeast LLC | Montgomery County, PA | Crushed, broken limestone | 30 | 19 |
| East Norriton Quarry | Gill Quarries Inc | Montgomery County, PA | Crushed, broken stone | 3 | 16 |
| Oaks Plant | Stoudt'S Ferry Preparation Company Inc | Montgomery County, PA | Coal (anthracite) | 3 | 10 |
| Perkiomenville Quarry | Heidelberg Materials Northeast LLC | Montgomery County, PA | Crushed, broken traprock | 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.