MINE DETAILS
WE Soda @ WESTVACO
LOCATION
Mine location
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- WE Soda @ WESTVACO41.62083, -109.81139Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. MSHA quarterly production and employment reports.
Coal production
0reported short tons
Hours worked
2,479,115reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 438,685 | 0.00 | 867 | 1/1 mines reporting |
| 2025 Q2 | 0 | 443,570 | 0.00 | 849 | 1/1 mines reporting |
| 2025 Q3 | 0 | 447,914 | 0.00 | 807 | 1/1 mines reporting |
| 2025 Q4 | 0 | 380,493 | 0.00 | 735 | 1/1 mines reporting |
| 2026 Q1 | 0 | 381,022 | 0.00 | 722 | 1/1 mines reporting |
| 2026 Q2 | 0 | 387,431 | 0.00 | 679 | 1/1 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
33138 significant & substantial (S&S)
Accident records
650 records classified as fatality
Proposed penalties · USD
211,168.00323 of 331 violations with amounts
On-site inspection hours
2,895.25164 inspections · 164 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 87 | 6 | 77,125.00 | 5 | 0 | 24 | 414.5 |
| 2025-Q2 | 64 | 5 | 21,334.00 | 9 | 0 | 20 | 349.0 |
| 2025-Q3 | 56 | 10 | 50,086.00 | 12 | 0 | 23 | 513.3 |
| 2025-Q4 | 35 | 8 | 17,142.00 | 12 | 0 | 26 | 462.5 |
| 2026-Q1 | 41 | 5 | 19,126.00 | 9 | 0 | 24 | 434.3 |
| 2026-Q2 | 28 | 2 | 22,394.00 | 8 | 0 | 20 | 405.5 |
| 2026-Q3 | 20 | 2 | 3,961.00 | 10 | 0 | 24 | 309.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 3 | 7.0 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was walking and their foot slipped out in-front of them and sprained their back.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
While walking to their work area employee tripped on conveyor belt and fell to the ground. Employee tried to catch themselves with their left arm to dampen the fall and felt pain in their shoulder.
FALL OF ROOF OR BACK · ACCIDENT ONLY
Accident narrative
There was a roof fall in 18H 3 entry xc 5 intersection. It fell on the belt line and monorail in the entry. The fall was roughly 10' high, 30" long, and 20' wide. No injuries, no trapped miners, and no disruption to ventilation on the longwall face.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was shoveling along side the crusher when a rock 28" x 30" x 4 1/2" fell and landed on their ankle. Causing a sprain/strain to their ankle.
FALL OF ROOF OR BACK · ACCIDENT ONLY
Accident narrative
Roof fall at 17hg return 3 entry xc 5. Roughly 10' high 20' wide and 30' long.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was walking down a walkway stepped down off a step planted their foot and slipped. Causing their ankle to roll.
HOISTING · ACCIDENT ONLY
Accident narrative
while turning power back on during a planned outage the generator for hoist shut down causing the hoist computers to shut down. This required the hoist computers to be rebooted causing the sync switch to fault out. The hoist was down for 37 minutes.
FALL OF ROOF OR BACK · ACCIDENT ONLY
Accident narrative
There was a roof fall in the tailgate of the longwall measuring 15ft to 20ft long and 7ft to 8ft high. The fall did not restrict ventilation, cause injury, or impede escapeways.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
The miner was cleaning up the walkway when EE picked up a large rock and felt a pop in EE's back.
OTHER · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was gritting their teeth while loosening a bolt. Employee chipped and bottom tooth.
IMPOUNDMENT · ACCIDENT ONLY
Accident narrative
There was a piping failure in the southeast corner of the lower impoundment that allowed water to flow out into the evaporation lake.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was sprayed with 50% caustic. The caustic contacted the corner of left eye.
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
EE was hammering a bearing sleeve. The bearing broke and struck EE's hand causing a laceration to EE's finger
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Slip, Trip, Fall, in the plant while walking across damaged concrete. EE fell and broke EE's clavicle
HOISTING · ACCIDENT ONLY
Accident narrative
8 shaft hoist went down for an electrical fault. No one was on the cage or injured when the fault occurred.
HANDTOOLS (NONPOWERED) · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was tightening 2 1/2" bolts on a pump when EE felt pain in EE's right shoulder
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was removing a tag off a chain valve when EE felt a pop in EE's left shoulder.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Spacer plate for the cable handler slid and smashed EE's finger against the shear resulting in a right ring finger tuft fracture.
FIRE · ACCIDENT ONLY
Accident narrative
a fire was reported at the land fill pit. no injuries occurred.
FALL OF ROOF OR BACK · ACCIDENT ONLY
Accident narrative
there was an above anchor point fall above the overcast near 2 northwest pump station. the fall damaged the overcast causing it to outgas.
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employees were drilling the hole when the pipe started to slip. Employee grabbed another wrench to put it on the pipe, while employee was setting the wrench they had a hold of the other pipe. The wrench slipped and the one they were holding accidentally grabbed and smashed their hand between the wrench and the mass of the drill.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was carrying pin rollers when they tripped and fell on their shoulder. Employee tripped over grating outside the 4shaft airlock.
POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Madsen (contractor) Front end loader operator was cleaning material out of mono loadout silo 2. The material above the entryway came down on the front of the front-end loader and pushed the steering column and dash down into the operators' legs trapping EE in the loader.
MACHINERY · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
While welding grating the bin over flowed dropping a small rock into the hood contacting right eye.
MACHINERY · DAYS AWAY FROM WORK ONLY
Accident narrative
Laying on right forearm when felt a pop in right shoulder while welding.
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
OWNERSHIP
Operator and controller history
Current ownership comes from MSHA Mines. Historical start and end dates come from MSHA Controller and Operator History.
WE Soda US LLCcontrolsWE Soda Alkali, LLCoperatesWE Soda @ WESTVACO
msha-controller-operator-history · controller/operator co-tenure derived on mine 4800152Genesis Energy LPcontrolsWE Soda Alkali, LLCoperatesWE Soda @ WESTVACO
msha-controller-operator-history · controller/operator co-tenure derived on mine 4800152Tronox LimitedcontrolsWE Soda Alkali, LLCoperatesWE Soda @ WESTVACO
msha-controller-operator-history · controller/operator co-tenure derived on mine 4800152FMC CorpcontrolsFMC CorpoperatesWE Soda @ WESTVACO
msha-controller-operator-history · controller/operator co-tenure derived on mine 4800152Other historical summaries · source-specific periods
RECORD SUMMARY
Production, safety and enforcement
These summaries use the periods stated on each card, independently of the reporting period above.
Accidents and injuries
664 historical accident/injury rows; 1 coded fatalities and 17,676 lost days across the published record.
accidentsmine-production-quarterlyViolations and penalties
4,357 violation rows across the full record; 742 carry an S&S flag and $2,169,424 appears in current assessed amounts.
inspectionsviolationsassessed-violationsorders-107aOccupational health samples
320 personal; 25 area. 32 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
personal-health-samplesarea-samplesQuarterly production and employment
387K employee hours and 679 summed average employees across reported subunits in the latest published quarter.
mine-production-quarterlymine-production-yearlyContests, conferences and decisions
446 contested-violation rows, 445 civil-penalty docket/decision rows, and 185 conference records linked by issuance number.
conferencescontested-violationscivil-penalty-dockets-decisionsContractors
Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
contractor-production-quarterlycontractor-production-yearlyaccidentsviolationsInspections
2,185 inspection events and 51K published inspection hours across the historical record.
inspectionsviolationsHEALTH SAMPLING
Silica and quartz
Coal quartz, metal/nonmetal personal samples and area samples. Snapshot Oct 18, 2026. 95 silica records across the mine’s published history.
Personal silica samples · concentration / limit
Quarterly mean · published C/E ratio
— No eligible measurements. * Quarter in progress. Means describe the available samples, not average exposure across the mine.
Quartz % is the sample’s quartz content; µg/m³ is its reported concentration. Personal C/E is the ratio to the limit published with that sample. Personal and area concentration units and void status are not specified in those source files.
| Date / sample | Dataset / analyte | Occupation / area | Measurement | Sample status | Published action |
|---|---|---|---|---|---|
| 000000202602661300 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Forklift Operator | 0.4× published limitConcentration: 0001.19 · limit: 0002.94Source unit unspecified | Not reported | NO ACTIONInspection F019AF7 |
| 000000202600515300 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Bagging Operator | 0× published limitConcentration: 0000.34 · limit: 0000.00Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600467900 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Supervisor, Co. Official | 0.42× published limitConcentration: 0001.08 · limit: 0002.56Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600468000 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Roof Bolter, Mounted | 0.81× published limitConcentration: 0001.88 · limit: 0002.33Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600468200 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Shuttle Car Operator (diesel) | 1.33× published limitConcentration: 0004.30 · limit: 0003.23Source unit unspecified | Not reported | LAB RESULTS INDICATE EXPOSURE LIMIT EXCEEDEDInspection F045120 |
| 000000202600468300 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Shuttle Car Operator (diesel) | 1.35× published limitConcentration: 0003.86 · limit: 0002.86Source unit unspecified | Not reported | LAB RESULTS INDICATE EXPOSURE LIMIT EXCEEDEDInspection F045120 |
| 000000202600037900 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Electrician | 0× published limitConcentration: 0000.54 · limit: 0000.00Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600038000 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Electrician | 0× published limitConcentration: 0000.23 · limit: 0000.00Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600038100 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Electrician | 0× published limitConcentration: 0000.23 · limit: 0000.00Source unit unspecified | Not reported | NO ACTIONInspection F045120 |
| 000000202600044700 | Metal/nonmetal personalQuartz, respirable, >1% Qtz | Belt Crew | 0.54× published limitConcentration: 0001.46 · limit: 0002.70Source unit unspecified | Not reported | NO ACTIONInspection F014CDF |
Sources and interpretation
- Coal means use numeric concentrations from samples marked not voided, excluding control/invalid sample types and dates after the snapshot. Missing values remain null; reported zeroes remain zero.
- Quarterly means describe available samples, not mine-wide or worker-average exposure. Quarters with no eligible measurements remain empty; the current quarter is partial.
- Personal C/E is MSHA's published concentration-to-limit ratio. A value above 1 is not by itself a citation or a determination under the 2024 silica rule. Personal and area files do not publish a void-status field.
- Area records include bulk-dust analyses and are kept separate from personal exposure results. Their concentration units are not specified in the source dictionary.
- Missing samples do not establish safe conditions. Coal quartz percentage and concentration are separate measures. No compliance threshold is inferred for coal samples.
Coal quartz field definitions ↗Metal/nonmetal personal field definitions ↗Metal/nonmetal area field definitions ↗
EIA + TITLE 30
EIA production and cited regulations
EIA annual figures are reported separately from MSHA. Regulation links use the current eCFR snapshot.
This can mean the operation is non-coal, inactive for the annual period, or outside the EIA-7A reporting population.
RECENT PUBLIC RECORDS
Recent violations and samples
Latest records retained for inspection; aggregates above use the full source history.
Coal dust, noise and other contaminants. Silica records above ↑
SOURCE COVERAGE
Reporting dates and coverage
16 datasets contain linked records. Missing datasets are listed below.
NOTES
Limitations
- Contractor production is entity-level and is never represented as mine-attributable.
- Missing rows can mean no event, publication delay, identity mismatch, or inapplicability.