Mining Incidents

WATERVIEW: 97 MSHA citations Metal/Non-Metal

Controlled by Knife River Corporation
Deer Island, Columbia County, OR  ·  Active
MSHA Mine ID: 3503605

WATERVIEW has $15K in proposed MSHA penalties and $165 outstanding across 5 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
8
Years on record
2010–2024
Latest incident
Apr 2024
Compliance record
MSHA citations since 2005
97
citations
8
significant & substantial
$15,427
proposed penalties
$14,420
paid to date
93% of proposed penalties paid to date, a $1,007 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
56
inspections on record
1,089
inspection hours
8.9
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.
97 citations across 1,089 inspection hours.
Source: MSHA inspections data, updated weekly.

WATERVIEW has $15K in proposed MSHA penalties and $165 outstanding across 5 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.
$15K
proposed penalties
$15K
current assessed
$14K
paid to date
$165
outstanding
96 assessments are final orders; 5 contested dockets.
Of $4K in penalties contested before the Commission, $1K was upheld in final decisions.
As of the most recent assessment on 2026-06-10.
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.
8.2%
significant & substantial
1.0%
high negligence or reckless
8.2%
reasonably likely or greater
60.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 28.9% low, 70.1% moderate, 1.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
7 citations taken to the federal commission · 7% of citations on record
  • Settled 6 · 86%
  • Vacated or withdrawn 1 · 14%
60%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 5 decided S&S contests · industry: 79%
62%
Penalty reduction in decided contests
$4K proposed, $1K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2010-06-24.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2010-1429M Settlement Miller 2011 $2K → $128
WEST 2009-1440M Settlement Paez 2011 $702 → $678
WEST 2010-926M Settlement Barbour 2011 $362 → $362
WEST 2008-492M Settlement Barbour 2010 $100 → $100
WEST 2009-454M Settlement Manning 2011 $100 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), 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: 2026-06-11
0%
of limit-tested samples over the exposure limit
23
samples
7
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz10
  • Respirable dust, <.1mg8
  • Unlisted Particulate, respirable, <1% Qtz5
Show the individual readings (23)
Date Contaminant Concentration Limit Conc / limit Occupation
2026-06-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2026-06-11 Respirable dust, <.1mg 0 Crusher Oper/Worker
2024-10-10 Respirable dust, <.1mg 0 Laborer, Bullgang
2024-10-10 Quartz, respirable, >1% Qtz 0.21 Laborer, Bullgang
2024-10-10 Quartz, respirable, >1% Qtz 0.25 Laborer, Bullgang
2021-10-20 Quartz, respirable, >1% Qtz 0.82 1.82 0.45 Cleanup Man
2018-08-08 Quartz, respirable, >1% Qtz 0.19 Crusher Oper/Worker
2018-08-08 Quartz, respirable, >1% Qtz 1.02 1.42 0.72 Crusher Oper/Worker
2018-08-08 Quartz, respirable, >1% Qtz 2.03 2.36 0.86 Crusher Oper/Worker
2017-05-03 Unlisted Particulate, respirable, <1% Qtz 0.12 Crusher Oper/Worker
2017-05-03 Respirable dust, <.1mg 0 Crusher Oper/Worker
2016-07-27 Unlisted Particulate, respirable, <1% Qtz 0.3 Front-end Loader Operator
2014-10-07 Respirable dust, <.1mg 0 Cleanup Man
2014-10-07 Respirable dust, <.1mg 0 Cleanup Man
2010-01-27 Unlisted Particulate, respirable, <1% Qtz 0.2 Laborer, Bullgang
2010-01-27 Respirable dust, <.1mg 0 Laborer, Bullgang
2010-01-27 Unlisted Particulate, respirable, <1% Qtz 0.77 Laborer, Bullgang
2010-01-27 Respirable dust, <.1mg 0 Front-end Loader Operator
2005-06-23 Quartz, respirable, >1% Qtz 1.6 3.17 0.50 Cleanup Man
2005-06-23 Quartz, respirable, >1% Qtz 0.22 1.74 0.13 Cleanup Man
2005-01-20 Quartz, respirable, >1% Qtz 0.71 1.73 0.41 Cleanup Man
2005-01-20 Quartz, respirable, >1% Qtz 0.34 1.42 0.24 Cleanup Man
2005-01-20 Unlisted Particulate, respirable, <1% Qtz 0.18 Cleanup Man
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.

WATERVIEW recorded 0.00 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Oregon, metal and nonmetal mining averaged 2.35 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 0.00 0.00 0.000
2024 * 3.92 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 3.70 0.00 0.000
2019 * 0.00 0.00 0.000
2018 * 5.19 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Knife River Corporation-Northwest 2004 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 11
2025 10
2024 13
2023 13
2022 11
2021 11
2020 17
2019 24
2018 13
2017 12
2016 13
2015 11
2014 9
2013 7
2012 6
2011 9
2010 10
2009 10
2008 13
2007 14
2006 17
2005 13
2004 10
Source: MSHA quarterly employment and production, updated weekly.

WATERVIEW sits in Columbia County, Oregon, 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.
Columbia County, Oregon · Population 53,178
0.4%
Mining share of county employment
$86,359
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 7,165 1 0 139.6
2026 Q1 6,754 0 0 0.0
2025 Q4 7,617 3 1 393.9
2025 Q3 4,962 0 0 0.0
2025 Q2 6,191 1 0 161.5
2025 Q1 13,326 0 0 0.0
2024 Q4 13,669 2 0 146.3
2024 Q3 10,959 0 0 0.0
Show 79 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 13,266 3 0 226.1
2024 Q1 13,094 1 0 76.4
2023 Q4 13,687 0 0 0.0
2023 Q3 12,522 0 0 0.0
2023 Q2 10,469 0 0 0.0
2023 Q1 7,845 3 1 382.4
2022 Q4 8,473 0 0 0.0
2022 Q3 8,311 0 0 0.0
2022 Q2 10,539 3 0 284.7
2022 Q1 9,653 0 0 0.0
2021 Q4 7,089 3 0 423.2
2021 Q3 12,486 0 0 0.0
2021 Q2 10,257 5 2 487.5
2021 Q1 7,677 2 0 260.5
2020 Q4 8,219 0 0 0.0
2020 Q3 13,825 0 0 0.0
2020 Q2 14,584 5 0 342.8
2020 Q1 17,411 0 0 0.0
2019 Q4 11,940 5 0 418.8
2019 Q3 13,509 2 0 148.0
2019 Q2 12,216 0 0 0.0
2019 Q1 11,770 0 0 0.0
2018 Q4 9,797 2 0 204.1
2018 Q3 8,089 2 0 247.2
2018 Q2 11,213 0 0 0.0
2018 Q1 9,462 3 0 317.1
2017 Q4 9,922 0 0 0.0
2017 Q3 9,527 0 0 0.0
2017 Q2 8,598 1 0 116.3
2017 Q1 6,955 0 0 0.0
2016 Q4 6,258 1 0 159.8
2016 Q3 8,557 3 0 350.6
2016 Q2 8,340 0 0 0.0
2016 Q1 6,351 2 0 314.9
2015 Q4 5,491 0 0 0.0
2015 Q3 6,219 0 0 0.0
2015 Q2 6,933 3 0 432.7
2015 Q1 4,489 0 0 0.0
2014 Q4 4,563 2 0 438.3
2014 Q3 7,470 0 0 0.0
2014 Q2 6,015 0 0 0.0
2014 Q1 5,719 0 0 0.0
2013 Q4 5,390 0 0 0.0
2013 Q3 6,347 0 0 0.0
2013 Q2 6,282 0 0 0.0
2013 Q1 3,054 1 0 327.4
2012 Q4 3,392 0 0 0.0
2012 Q3 5,604 0 0 0.0
2012 Q2 3,937 1 0 254.0
2012 Q1 3,366 0 0 0.0
2011 Q4 4,422 0 0 0.0
2011 Q3 6,752 4 1 592.4
2011 Q2 6,655 0 0 0.0
2011 Q1 4,603 4 0 869.0
2010 Q4 4,989 0 0 0.0
2010 Q3 8,947 0 0 0.0
2010 Q2 6,216 3 1 482.6
2010 Q1 4,292 5 1 1165.0
2009 Q4 5,676 0 0 0.0
2009 Q3 8,072 10 1 1238.9
2009 Q2 6,906 0 0 0.0
2009 Q1 6,923 0 0 0.0
2008 Q4 5,354 3 0 560.3
2008 Q3 10,132 0 0 0.0
2008 Q2 10,088 0 0 0.0
2008 Q1 8,512 0 0 0.0
2007 Q4 9,024 1 0 110.8
2007 Q3 11,387 0 0 0.0
2007 Q2 9,878 0 0 0.0
2007 Q1 10,306 0 0 0.0
2006 Q4 11,697 2 0 171.0
2006 Q3 10,922 0 0 0.0
2006 Q2 7,492 1 0 133.5
2006 Q1 7,808 0 0 0.0
2005 Q4 8,143 0 0 0.0
2005 Q3 10,028 0 0 0.0
2005 Q2 7,460 1 0 134.0
2005 Q1 6,802 2 0 294.0
2004 Q4 4,860 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

8 on file

2024 · 1 incident

April 7, 2024 OR · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Knife River Corporation-Northwest · Caught in, under or between a moving and a stationary object

Team member was removing washer bearing from back of log washing machine. While pushing the bearing flange through the wall, their finger was pinched between the wall and the flange causing a laceration to pinky finger which required stitches.

2020 · 1 incident

June 23, 2020 OR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Knife River Corporation-Northwest · Over-exertion (Not Elsewhere Classified)

Team member was walking on unstable ground. Sunk into mud up to knee, went to turn to grab a stable ladder and felt a pop in the right knee.

2018 · 1 incident

December 5, 2018 OR · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Knife River Corporation-Northwest · Struck against a moving object

Miner was operating long stick excavator over a period of time and felt weakness, muscle burning and loss of feeling in right shoulder and arm. Miner lists the date of injury as early September but did not report it to employer until 12/05/2018 and first sought medical treatment on 12/15/2018. Attending physician has listed injury as right arm pain and hand numbness.

2017 · 1 incident

2015 · 2 incidents

September 10, 2015 OR · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Knife River Corporation-Northwest · Fall to the walkway or working surface

Employee was walking from personal vehicle to office and tripped over a small taper at scales, hitting forehead on ground and causing a contusion.

June 29, 2015 OR · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Knife River Corporation-Northwest · Over-exertion (Not Elsewhere Classified)

LEG PAIN/STIFFNESS IN KNEE FOR ABOUT A WEEK BEFORE FEELING A "POP" AND BURNING SENSATION DOWN KNEE AND MID SHIN

2011 · 1 incident

2010 · 1 incident

June 17, 2010 OR · Metal/Non-Metal welder (shop) ALL OTHER OCCUPATIONAL ILLNESSES
Knife River Corporation-Northwest · (Not Elsewhere Classified)

employee had a stress related condition requiring him to be removed form the mine site.