Data / Mines / Pennsylvania / Sewickley Mine
Sewickley Mine: 128 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Sewickley Mine is an active crushed, broken stone surface mine in Indiana County, Pennsylvania, operated by Neiswonger Construction, Inc. with 6 employees on MSHA's record (mine ID 3609542). Since January 1, 2022 MSHA inspectors issued 128 citations and orders there with $1,374,247 in proposed penalties, and 2 accident reports were filed there, with 2 injury or illness cases, 1 of them fatal.
The request: Watch Sewickley Mine (MSHA mine ID 3609542) in Indiana County, Pennsylvania: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3609542
- Status
- Active since July 7, 2009
- Main commodity
- Crushed, broken stone
- Mine type
- Surface
- County
- Indiana County, Pennsylvania
- Nearest town
- Avonmore
- Operator
- Neiswonger Construction, Inc.
- Parent company
- Clyde Holding Inc
- Employees
- 6
- MSHA field office
- Indiana PA Field Office
- Citations and orders since January 1, 2022
- 128
- Significant and substantial
- 46 (35.9%)
- Closure orders
- 29
- High negligence or reckless
- 39
- Proposed penalties
- $1,374,247
- Amount paid so far
- $88,168
- Inspections
- 16
- Inspector hours on site
- 227
- Citations per inspection
- 8.00 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 1
- Latest MSHA record
- September 14, 2026
- Citations issued to contractors here
- 1 ($133 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 | 24 | 5 | $7,844 | 0 |
| 2023 | 68 | 34 | $800,753 | 2 |
| 2024 | 25 | 7 | $563,764 | 0 |
| 2025 | 6 | 0 | $1,131 | 0 |
| 2026 | 5 | 0 | $755 | 0 |
Standards cited most at Sewickley Mine
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 | 11 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 11 |
| 30 CFR 47.44 | Hazard communication | 8 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.12019 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12016 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.16002 | Surface metal and nonmetal mines | 3 |
Injury and illness cases at Sewickley Mine
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Fatality | 1 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Sewickley Mine describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handtools (nonpowered) | 1 |
| Powered haulage | 1 |
Equipment named in accident reports at Sewickley Mine
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
| Front-end loader | 1 |
Other open mines in Indiana County, Pennsylvania
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Brush Valley | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 70 | 205 |
| Crooked Creek Mine | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 59 | 203 |
| Heilwood | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 22 | 150 |
| Lowry Mine | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 38 | 137 |
| Barrett Mine | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 42 | 101 |
| Knob Creek | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 22 | 100 |
| Fulton Run | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 18 | 26 |
| Clymer Prep Plant | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 12 | 24 |
| Kinkead Aggregates, LLC | Kinkead Aggregates, LLC | Indiana County, PA | Crushed, broken sandstone | 1 | 13 |
| Crooked Creek Prep Plant | Rosebud Mining Company | Indiana County, PA | Coal (bituminous) | 13 | 9 |
| Dilltown | Robindale Energy Services, Inc. | Indiana County, PA | Coal (bituminous) | 10 | 9 |
| Spruce Mine | Penn Run Quarry, LLC | Indiana County, PA | Crushed, broken sandstone | 5 | 8 |
| Lucerne | Robindale Energy Services, Inc. | Indiana County, PA | Coal (bituminous) | 3 | 3 |
| Beilchick Bros Strips | Alverda Enterprises, Inc. | Indiana County, PA | Coal (bituminous) | 1 | 2 |
| Robindale Energy, Armagh | Robindale Energy Services, Inc. | Indiana County, PA | Coal (bituminous) | 1 | 2 |
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.