Mining Incidents

Center Road Quarry: 29 MSHA citations Metal/Non-Metal

K&D Stone LLC · Surface
Controlled by Kevin W Hahn
Oregon, Dane County, WI  ·  Intermittent
MSHA Mine ID: 4703842

Center Road Quarry has $5K in proposed MSHA penalties and $4K 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 2019
29
citations
2
significant & substantial
$5,330
proposed penalties
$1,782
paid to date
33% of proposed penalties paid to date, a $3,548 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
12
inspections on record
141
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: 141 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Center Road Quarry has $5K in proposed MSHA penalties and $4K 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.
$5K
proposed penalties
$5K
current assessed
$2K
paid to date
$4K
outstanding
26 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-08-06.
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.
6.9%
significant & substantial
41.4%
high negligence or reckless
6.9%
reasonably likely or greater
41.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 10.3% low, 48.3% moderate, 41.4% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
  1. Nelson Excavating and Son LLC 2019 to 2023
  2. K&D Stone LLC 2023 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 2
2022 2
2021 2
2020 2
2019 2
Source: MSHA quarterly employment and production, updated weekly.

Center Road Quarry sits in Dane County, Wisconsin, where the Census mining category is 0.0% 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.
Dane County, Wisconsin · Population 564,777
0.0%
Mining share of county employment
$88,108
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2 907 0 0 0.0
2026 Q1 182 0 0 0.0
2025 Q4 457 0 0 0.0
2025 Q2 971 0 0 0.0
2025 Q1 376 0 0 0.0
2024 Q3 1,241 2 0 1611.6
2024 Q2 1,346 0 0 0.0
2024 Q1 760 0 0 0.0
Show 18 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 880 0 0 0.0
2023 Q3 892 3 0 3363.2
2023 Q2 400 0 0 0.0
2023 Q1 0 0 0
2022 Q4 130 0 0 0.0
2022 Q3 180 5 0 27777.8
2022 Q2 150 0 0 0.0
2022 Q1 100 0 0 0.0
2021 Q4 160 0 0 0.0
2021 Q3 145 4 0 27586.2
2021 Q2 120 0 0 0.0
2021 Q1 20 0 0 0.0
2020 Q4 100 0 0 0.0
2020 Q3 80 4 0 50000.0
2020 Q2 80 0 0 0.0
2020 Q1 0 0 0
2019 Q3 80 0 0 0.0
2019 Q2 100 6 2 60000.0

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.