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MSHA mine register by county

Mines in Calcasieu Parish, Louisiana

Calcasieu Parish, Louisiana has 6 mines on MSHA's register: 2 active, 4 abandoned. 1 miner has died and 95 accidents have been reported at these mines between 1983 and 2025. Inspectors have issued 404 citations.

Every mine MSHA has registered in Calcasieu Parish, 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 Calcasieu Parish →

Mines on register
6
Active
2
Fatalities on record
1
Citations issued
404
0 underground · 3 surface · 3 facilities 0 coal · 6 metal and non-metal 4 abandoned 95 reported accidents, 1983–2025
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.
Calcasieu Parish, Louisiana · Population 208,668
1.3%
Mining share of county employment
$67,849
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
Asbury Advanced Materials 1 1 1
Halliburton Energy Services, Inc. 1 1 0
Jerry Ike Harless Towing Inc 1 0 0
M-I Drilling Fluids Company 1 0 0
M-I L L C 1 0 0
Mc Manus Construction Inc 1 0 0
Mines in Calcasieu Parish6 on register
  1. Asbury DeQuincy
    Facility metal/non-metal · Asbury Advanced Materials · MSHA ID 1601267
    Active
  2. Lake Charles Grinding Plant
    Facility metal/non-metal · Halliburton Energy Services, Inc. · MSHA ID 1601032
    Active
  3. Westlake Grinding Plant
    Facility metal/non-metal · M-I Drilling Fluids Company · MSHA ID 1600245
    Abandoned
  4. Westlake Plant
    Surface metal/non-metal · M-I L L C · MSHA ID 1601299
    Abandoned
  5. Jerry Ike Harless Towing Incorporated
    Surface metal/non-metal · Jerry Ike Harless Towing Inc · MSHA ID 1601238
    Abandoned
  6. Old Town Road Pit
    Surface metal/non-metal · Mc Manus Construction Inc · MSHA ID 1601206
    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 LouisianaAll 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.