Mining Incidents

GOLDEN VALLEY: 24 MSHA citations Metal/Non-Metal

RHODEHOUSE CONSTRUCTION · Surface
Controlled by Kevin Rhodehouse
ROBERTS, Jefferson County, ID  ·  Intermittent
MSHA Mine ID: 1002195

GOLDEN VALLEY has $3K in proposed MSHA penalties and $0 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 2009
24
citations
5
significant & substantial
$3,168
proposed penalties
$3,168
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
26
inspections on record
223
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: 223 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

GOLDEN VALLEY has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
24 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-15.
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.
20.8%
significant & substantial
0.0%
high negligence or reckless
20.8%
reasonably likely or greater
58.3%
permanently disabling or fatal if injury occurs
Negligence coding: 8.3% none, 16.7% low, 75.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-07-16
0%
of limit-tested samples over the exposure limit
3
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz2
  • Respirable dust, <.1mg1
Show the individual readings (3)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-07-16 Respirable dust, <.1mg 0 Front-end Loader Operator
2025-07-16 Quartz, respirable, >1% Qtz 0.15 0.76 0.20 Front-end Loader Operator
2012-05-30 Quartz, respirable, >1% Qtz 0.3 1.44 0.21 Front-end Loader Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. RHODEHOUSE CONSTRUCTION 2009 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 6
2025 3
2024 6
2023 5
2022 7
2021 10
2020 16
2019 3
2018 9
2017 8
2016 6
2015 6
2014 3
2013 1
2012 1
2011 1
2010 4
2009 3
Source: MSHA quarterly employment and production, updated weekly.

GOLDEN VALLEY sits in Jefferson County, Idaho, where the Census mining category is 0.1% 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.
Jefferson County, Idaho · Population 32,234
0.1%
Mining share of county employment
$82,952
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 163 0 0 0.0
2026 Q1 97 0 0 0.0
2025 Q4 1 0 0 0.0
2025 Q3 297 1 0 3367.0
2025 Q2 32 0 0 0.0
2025 Q1 35 0 0 0.0
2024 Q4 261 0 0 0.0
2024 Q3 94 0 0 0.0
Show 61 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 43 0 0 0.0
2024 Q1 69 0 0 0.0
2023 Q4 410 0 0 0.0
2023 Q3 111 1 0 9009.0
2023 Q2 144 0 0 0.0
2023 Q1 191 0 0 0.0
2022 Q4 362 0 0 0.0
2022 Q3 645 0 0 0.0
2022 Q2 111 0 0 0.0
2022 Q1 82 0 0 0.0
2021 Q4 38 0 0 0.0
2021 Q3 130 0 0 0.0
2021 Q2 484 0 0 0.0
2021 Q1 158 0 0 0.0
2020 Q4 438 0 0 0.0
2020 Q3 1,466 0 0 0.0
2020 Q2 1,335 0 0 0.0
2020 Q1 459 0 0 0.0
2019 Q4 247 0 0 0.0
2019 Q3 153 1 0 6535.9
2019 Q2 212 0 0 0.0
2019 Q1 0 0 0
2018 Q4 267 0 0 0.0
2018 Q3 450 0 0 0.0
2018 Q2 109 0 0 0.0
2018 Q1 577 0 0 0.0
2017 Q4 387 4 1 10335.9
2017 Q3 331 4 1 12084.6
2017 Q2 238 0 0 0.0
2017 Q1 0 0 0
2016 Q4 122 0 0 0.0
2016 Q3 1,540 0 0 0.0
2016 Q2 458 0 0 0.0
2016 Q1 83 0 0 0.0
2015 Q4 276 2 1 7246.4
2015 Q3 1,091 1 0 916.6
2015 Q2 791 0 0 0.0
2015 Q1 160 0 0 0.0
2014 Q4 201 0 0 0.0
2014 Q3 691 0 0 0.0
2014 Q2 85 0 0 0.0
2013 Q4 0 0 0
2013 Q3 256 0 0 0.0
2013 Q2 480 1 0 2083.3
2013 Q1 0 0 0
2012 Q4 150 0 0 0.0
2012 Q3 460 0 0 0.0
2012 Q2 460 0 0 0.0
2012 Q1 0 0 0
2011 Q4 960 0 0 0.0
2011 Q3 480 1 0 2083.3
2011 Q2 520 0 0 0.0
2011 Q1 480 0 0 0.0
2010 Q4 960 0 0 0.0
2010 Q3 1,240 1 0 806.5
2010 Q2 480 0 0 0.0
2010 Q1 1,200 0 0 0.0
2009 Q4 800 4 0 5000.0
2009 Q3 1,980 3 2 1515.2
2009 Q2 965 0 0 0.0
2009 Q1 320 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.