Mining Incidents

Tweed Quarry Metal/Non-Metal

Century Granite Company Inc · Surface
Controlled by Coggins Industries Inc
Johnston County, OK  ·  Abandoned
MSHA Mine ID: 3400397

MSHA record for Tweed Quarry (mine ID 3400397). 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
  1. Century Granite Company Inc 1950 to present
Source: MSHA controller and operator history, updated weekly.

Tweed Quarry sits in Johnston County, Oklahoma, where the Census mining category is 5.7% 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.
Johnston County, Oklahoma · Population 10,334
5.7%
Mining share of county employment
$50,911
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.