Mining Incidents

Knife River Construction operator

Controlled by Knife River Corporation
MSHA operator ID: L17655
Fatalities
1
Total incidents
5
Mines on record
1
Years on record
2006–2023
Compliance record
MSHA citations since 2000
52
citations
6
significant & substantial
$118,539
proposed penalties
$100,899
paid to date
85% of proposed penalties paid to date, a $17,640 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
74
inspections on record
1,004
inspection hours
5.2
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.
52 citations across 1,004 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$119K
proposed penalties
$101K
current assessed
$101K
paid to date
$0
outstanding
50 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2025-06-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2023
1
2020
1
2015
1 (1f)
2007
1
2006
1

Mines on record

Fatalities under this operator

1 recorded
January 8, 2015 CA · Metal/Non-Metal clerk, timekeeper, office worker, director of sales Fatality · MACHINERY
Knife River Construction · Caught in, under or between a moving and a stationary object

Knife River miners were replacing a screen. Our sales representative was on site. He was on site to provide technical assistance. He was struck in the head by the feeder box. EMS was notified and responded. A Knife River operator notified MSHA within 15 minutes. Injured person was taken to the hospital where he then passed away.

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The full compliance file on Knife River Construction

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.