Mining Incidents

Kline Materials Incorporated: 27 MSHA citations Metal/Non-Metal

Controlled by Dwight B Kline
Woodward, Woodward County, OK  ·  Active
MSHA Mine ID: 3400372

Kline Materials Incorporated has $5K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Kline Materials Incorporated.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2000
27
citations
3
significant & substantial
$4,892
proposed penalties
$4,892
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
39
inspections on record
217
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: 217 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Kline Materials Incorporated has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
27 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-22.
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.
11.1%
significant & substantial
11.1%
high negligence or reckless
11.1%
reasonably likely or greater
33.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 18.5% low, 70.4% moderate, 11.1% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
  1. Kline Materials Incorporated 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 4
2025 4
2024 4
2023 4
2022 4
2021 4
2020 4
2019 4
2018 4
2017 4
2016 4
2015 4
2014 4
2013 4
2012 4
2011 4
2010 5
2009 4
2008 5
2007 5
2006 5
2005 8
2004 5
2003 5
2002 4
2001 5
2000 4
Source: MSHA quarterly employment and production, updated weekly.

Kline Materials Incorporated sits in Woodward County, Oklahoma, where the Census mining category is 10.4% 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.
Woodward County, Oklahoma · Population 20,260
10.4%
Mining share of county employment
$65,060
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 456 1 0 2193.0
2026 Q1 531 2 0 3766.5
2025 Q4 480 0 0 0.0
2025 Q3 614 0 0 0.0
2025 Q2 603 0 0 0.0
2025 Q1 583 2 0 3430.5
2024 Q4 639 0 0 0.0
2024 Q3 695 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 680 0 0 0.0
2024 Q1 667 0 0 0.0
2023 Q4 676 0 0 0.0
2023 Q3 691 1 0 1447.2
2023 Q2 713 0 0 0.0
2023 Q1 703 0 0 0.0
2022 Q4 711 0 0 0.0
2022 Q3 767 0 0 0.0
2022 Q2 829 0 0 0.0
2022 Q1 817 0 0 0.0
2021 Q4 825 1 0 1212.1
2021 Q3 830 0 0 0.0
2021 Q2 868 0 0 0.0
2021 Q1 810 0 0 0.0
2020 Q4 864 1 0 1157.4
2020 Q3 886 0 0 0.0
2020 Q2 884 0 0 0.0
2020 Q1 917 1 0 1090.5
2019 Q4 874 0 0 0.0
2019 Q3 979 0 0 0.0
2019 Q2 969 1 0 1032.0
2019 Q1 955 0 0 0.0
2018 Q4 996 0 0 0.0
2018 Q3 977 0 0 0.0
2018 Q2 976 1 0 1024.6
2018 Q1 982 0 0 0.0
2017 Q4 1,000 0 0 0.0
2017 Q3 996 1 0 1004.0
2017 Q2 1,000 0 0 0.0
2017 Q1 1,013 0 0 0.0
2016 Q4 1,033 0 0 0.0
2016 Q3 1,012 0 0 0.0
2016 Q2 1,044 0 0 0.0
2016 Q1 1,018 0 0 0.0
2015 Q4 1,016 0 0 0.0
2015 Q3 991 0 0 0.0
2015 Q2 996 1 0 1004.0
2015 Q1 987 0 0 0.0
2014 Q4 1,004 0 0 0.0
2014 Q3 1,005 0 0 0.0
2014 Q2 144 1 0 6944.4
2014 Q1 960 0 0 0.0
2013 Q4 965 0 0 0.0
2013 Q3 1,076 0 0 0.0
2013 Q2 567 0 0 0.0
2013 Q1 531 1 0 1883.2
2012 Q4 561 0 0 0.0
2012 Q3 578 0 0 0.0
2012 Q2 583 0 0 0.0
2012 Q1 566 0 0 0.0
2011 Q4 548 1 0 1824.8
2011 Q3 580 0 0 0.0
2011 Q2 546 3 1 5494.5
2011 Q1 543 0 0 0.0
2010 Q4 540 0 0 0.0
2010 Q3 601 0 0 0.0
2010 Q2 1,016 0 0 0.0
2010 Q1 999 0 0 0.0
2009 Q4 1,084 1 0 922.5
2009 Q3 1,099 0 0 0.0
2009 Q2 587 2 0 3407.2
2009 Q1 460 0 0 0.0
2008 Q4 561 0 0 0.0
2008 Q3 1,096 0 0 0.0
2008 Q2 1,071 0 0 0.0
2008 Q1 1,077 0 0 0.0
2007 Q4 1,057 0 0 0.0
2007 Q3 3,417 0 0 0.0
2007 Q2 2,038 0 0 0.0
2007 Q1 2,978 0 0 0.0
2006 Q4 3,197 0 0 0.0
2006 Q3 2,851 0 0 0.0
2006 Q2 2,657 0 0 0.0
2006 Q1 2,698 0 0 0.0
2005 Q4 2,088 0 0 0.0
2005 Q3 4,325 0 0 0.0
2005 Q2 3,875 0 0 0.0
2005 Q1 3,475 1 0 287.8
2004 Q4 2,959 0 0 0.0
2004 Q3 4,286 0 0 0.0
2004 Q2 2,449 0 0 0.0
2004 Q1 2,046 2 1 977.5
2003 Q4 2,133 0 0 0.0
2003 Q3 1,472 1 0 679.3
2003 Q2 2,152 0 0 0.0
2003 Q1 2,129 0 0 0.0
2002 Q4 2,066 0 0 0.0
2002 Q3 2,107 0 0 0.0
2002 Q2 2,242 0 0 0.0
2002 Q1 824 0 0 0.0
2001 Q4 2,248 0 0 0.0
2001 Q3 2,107 0 0 0.0
2001 Q2 1,980 0 0 0.0
2001 Q1 2,051 0 0 0.0
2000 Q4 2,230 0 0 0.0
2000 Q3 2,180 0 0 0.0
2000 Q2 1,894 0 0 0.0
2000 Q1 1,982 1 1 504.5

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.