O'Hair Pit Metal/Non-Metal
Northern Improvement Company
· Surface
Controlled by
McCormick Inc
Harper County,
OK
·
Abandoned
MSHA Mine ID: 3401640
MSHA record for O'Hair Pit (mine ID 3401640). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Ownership history
- Northern Improvement Company 1988 to present
Source: MSHA controller and operator history, updated weekly.
O'Hair Pit sits in Harper County, Oklahoma, where the Census mining category is 6.3% of county employment.
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.Harper County, Oklahoma · Population 3,231
6.3%
Mining share of county employment
$59,191
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.