Mining Incidents

Portable-Jaw Roll: 14 MSHA citations Metal/Non-Metal

Wagner Excavating · Surface
Controlled by David A Wagner
Hill City, Cass County, MN  ·  Abandoned
MSHA Mine ID: 2103780

Portable-Jaw Roll has $2K in proposed MSHA penalties and $2K outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2012
14
citations
6
significant & substantial
$2,000
proposed penalties
$0
paid to date
0% of proposed penalties paid to date, a $2,000 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
2
inspections on record
24
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: 24 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Portable-Jaw Roll has $2K in proposed MSHA penalties and $2K 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.
$2K
proposed penalties
$2K
current assessed
$0
paid to date
$2K
outstanding
14 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2012-07-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
42.9%
significant & substantial
7.1%
high negligence or reckless
42.9%
reasonably likely or greater
57.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 92.9% moderate, 7.1% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
  1. Wagner Excavating 2012 to present
Source: MSHA controller and operator history, updated weekly.

Portable-Jaw Roll sits in Cass County, Minnesota, where the Census mining category is 0.4% 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.
Cass County, Minnesota · Population 30,688
0.4%
Mining share of county employment
$64,937
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.