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: 177 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Montville Plant has $608 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.
$608
proposed penalties
$608
current assessed
$608
paid to date
$0
outstanding
10 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2003-03-06.
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.
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: 2002-06-19, 24 years ago
0%
of limit-tested samples over the exposure limit
4
samples
2
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz2
Respirable dust, <.1mg2
Show the individual readings (4)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2002-06-19
Respirable dust, <.1mg
0
Front-end Loader Operator
2002-06-19
Quartz, respirable, >1% Qtz
0.33
0.61
0.54
Crusher Oper/Worker
2002-06-19
Quartz, respirable, >1% Qtz
0.22
0.45
0.49
Utility Man
2002-06-19
Respirable dust, <.1mg
0
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2009
0
2008
3
2007
2
2006
1
2005
1
2004
3
2003
7
2002
6
2001
7
2000
4
1999
4
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Montville Plant sits in Southeastern Connecticut Planning Region, Connecticut, 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.
Southeastern Connecticut Planning Region, Connecticut · Population 279,025
0.0%
Mining share of county employment
$84,185
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; earlier incidents are counted but not rate-adjusted, though reported hours reach back to 1983. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
CLAIMED HE DEVELOPED BACK PAIN WHILE OPERATING A DUMP TRK. EE HAD PREVIOUS BACK SURGERY & WAS INVOLVED IN A MOTOR VEHICLE ACCIDENT WHILE OUT OF WORK. ONCE A NEGATIVE MRI WAS OBTAINED HE WAS RETURNED TO FULL DUTY
July 23, 2001CT · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanPOWERED HAULAGE
CLEANING YARD WITH BOBCAT, WHILE EMPTYING BUCKET, DUST/DEBRIS CAME BACK AT EMPLOYEE. A PIECE OF METAL WAS IN THE DEBRIS AND ENTERED EMPLOYEE'S EYE REQUIRING REMOVAL.
WHILE ASCENDING LADDER TO GET INTO TRUCK EMPLOYEE FELT A POP IN HIS BACK WHILE AT THE TOP OF THE LADDER. TAKEN TO THE E.R. SAME DAY AND WAS RELEASED TO LIGHT DUTY AND BEGAN TO HAVE DISCOMFORT AGAIN 7-26-01. SOUGHT TREATMENT AND WAS TAKEN OUT OF WORK.