Mining Incidents

TIDAL MINE Coal

RES COAL LLC · Surface
Templeton, PA, Armstrong County, PA  ·  Active
MSHA Mine ID: 3610366

TIDAL MINE has $312 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at TIDAL MINE.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2024
2
citations
1
significant & substantial
$312
proposed penalties
$312
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2023
8
inspections on record
169
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 169 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

TIDAL MINE has $312 in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$312
proposed penalties
$312
current assessed
$312
paid to date
$0
outstanding
2 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-12-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at TIDAL MINE shows respirable coal dust averaging 0.06 mg/m3 (100% compliant) across 32 samples.

Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
0.06
dust avg (mg/m3)
0.46
dust max (mg/m3)
100%
within 1.5 mg/m3
32
samples
Most recent sample: 2026-05-29.
Silica (quartz)
1.9
silica avg (%)
1.9
silica max (%)
1
samples
Most recent sample: 2025-05-13.
Noise
0%
over PEL
11
samples
Most recent sample: 2026-06-30.
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,374 0 0 0.0
2025 Q3 1,341 0 0 0.0
2025 Q2 1,413 0 0 0.0
2025 Q1 1,510 0 0 0.0
2024 Q4 930 2 1 2150.5
2024 Q3 403 0 0 0.0
2024 Q2 1,559 0 0 0.0
2024 Q1 1,748 0 0 0.0
Show 4 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,635 0 0 0.0
2023 Q3 1,636 0 0 0.0
2023 Q2 1,546 0 0 0.0
2023 Q1 16 0 0 0.0

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.

For insurers, brokers, and safety consultants

The full compliance file on TIDAL MINE

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.