Mining Incidents
MSHA mine register by county

Mines in McKean County, Pennsylvania

McKean County, Pennsylvania has 11 mines on MSHA's register: 1 active, 1 intermittent, 9 abandoned. 24 accidents have been reported at these mines between 1985 and 2023. Inspectors have issued 83 citations.

Every mine MSHA has registered in McKean County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in McKean County →

Mines on register
11
Active
1
Fatalities on record
0
Citations issued
83
0 underground · 11 surface · 0 facilities 0 coal · 11 metal and non-metal 1 intermittent 9 abandoned 24 reported accidents, 1985–2023
Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
McKean County, Pennsylvania · Population 40,149
2.1%
Mining share of county employment
$61,705
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Glenn O. Hawbaker, Inc. 2 1 0
Cornelius Excavating 1 0 0
G L Carlson Inc 1 0 0
Hanley Brick Inc 1 0 0
HRI, Inc 1 0 0
John Peter Castelli Mining 1 0 0
Kane Stone Company 1 0 0
R.S. Services 1 0 0
Ron Onufry Flagstone 1 0 0
Wayne Gravel Products 1 0 0
Mines in McKean County11 on register
  1. Shinglehouse Aggregate Plant #8
    Surface metal/non-metal · Glenn O Hawbaker Inc · MSHA ID 3608561
    Active
  2. Wayne Gravel Products
    Surface metal/non-metal · Wayne Gravel Products · MSHA ID 3607795
    Intermittent
  3. Kane Stone Company
    Surface metal/non-metal · Kane Stone Company · MSHA ID 3600119
    Abandoned
  4. Rented C-12 Jaw
    Surface metal/non-metal · R.S. Services · MSHA ID 3609966
    Abandoned
  5. Knapps Mine
    Surface metal/non-metal · Ron Onufry Flagstone · MSHA ID 3609766
    Abandoned
  6. Casella McKean Aggregate Plant #40
    Surface metal/non-metal · Glenn O. Hawbaker, Inc. · MSHA ID 3610000
    Abandoned
  7. Hanley Brick Incorporated
    Surface metal/non-metal · Hanley Brick Inc · MSHA ID 3600629
    Abandoned
  8. John Peter Castelli Pit
    Surface metal/non-metal · John Peter Castelli Mining · MSHA ID 3608041
    Abandoned
  9. Kane Mine
    Surface metal/non-metal · HRI, Inc · MSHA ID 3609960
    Abandoned
  10. Turtlepoint Gravel Pit
    Surface metal/non-metal · G L Carlson Inc · MSHA ID 3607792
    Abandoned
  11. Two Mile Quarry
    Surface metal/non-metal · Cornelius Excavating · MSHA ID 3609767
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in PennsylvaniaAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.