Mining Incidents

S.R.I. MARYSVILLE Metal/Non-Metal

MARYSVILLE, Yuba County, CA  ·  Active
MSHA Mine ID: 0405131

S.R.I. MARYSVILLE has $12K 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
22
Years on record
1994–2022
Latest incident
Mar 2022
Compliance record
MSHA citations since 2000
86
citations
18
significant & substantial
$11,881
proposed penalties
$11,881
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
68
inspections on record
903
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: 903 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

S.R.I. MARYSVILLE has $12K 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.
$12K
proposed penalties
$12K
current assessed
$12K
paid to date
$0
outstanding
86 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-02-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q3 6,273 0 0 0.0
2025 Q2 6,381 0 0 0.0
2025 Q1 5,901 1 0 169.5
2024 Q4 5,724 0 0 0.0
2024 Q3 6,334 0 0 0.0
2024 Q2 7,164 0 0 0.0
2024 Q1 5,552 3 0 540.3
2023 Q4 6,020 0 0 0.0
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q3 6,386 0 0 0.0
2023 Q2 6,661 2 0 300.3
2023 Q1 6,430 0 0 0.0
2022 Q4 5,675 0 0 0.0
2022 Q3 6,421 0 0 0.0
2022 Q2 6,288 0 0 0.0
2022 Q1 6,358 0 0 0.0
2021 Q4 6,251 1 0 160.0
2021 Q3 6,689 0 0 0.0
2021 Q2 6,578 0 0 0.0
2021 Q1 6,507 0 0 0.0
2020 Q4 5,902 2 0 338.9
2020 Q3 7,046 0 0 0.0
2020 Q2 6,330 0 0 0.0
2020 Q1 6,129 0 0 0.0
2019 Q4 6,303 0 0 0.0
2019 Q3 6,876 0 0 0.0
2019 Q2 6,023 0 0 0.0
2019 Q1 5,546 0 0 0.0
2018 Q4 5,463 0 0 0.0
2018 Q3 6,193 0 0 0.0
2018 Q2 6,476 0 0 0.0
2018 Q1 6,001 0 0 0.0
2017 Q4 6,160 0 0 0.0
2017 Q3 6,594 0 0 0.0
2017 Q2 6,457 0 0 0.0
2017 Q1 5,795 0 0 0.0
2016 Q4 6,005 2 0 333.1
2016 Q3 6,411 0 0 0.0
2016 Q2 6,871 1 0 145.5
2016 Q1 6,296 0 0 0.0
2015 Q4 7,110 2 0 281.3
2015 Q3 6,922 0 0 0.0
2015 Q2 6,956 0 0 0.0
2015 Q1 5,915 1 0 169.1
2014 Q4 5,501 0 0 0.0
2014 Q3 5,967 1 0 167.6
2014 Q2 6,592 0 0 0.0
2014 Q1 5,895 0 0 0.0
2013 Q4 5,363 1 0 186.5
2013 Q3 6,449 0 0 0.0
2013 Q2 5,964 1 0 167.7
2013 Q1 5,209 0 0 0.0
2012 Q4 5,169 5 0 967.3
2012 Q3 5,778 2 0 346.1
2012 Q2 6,265 0 0 0.0
2012 Q1 5,829 1 1 171.6
2011 Q4 5,588 0 0 0.0
2011 Q3 6,747 0 0 0.0
2011 Q2 6,635 3 0 452.1
2011 Q1 5,659 3 2 530.1
2010 Q4 5,584 0 0 0.0
2010 Q3 7,215 0 0 0.0
2010 Q2 7,302 9 4 1232.5
2010 Q1 6,537 0 0 0.0
2009 Q4 6,935 4 1 576.8
2009 Q3 9,174 0 0 0.0
2009 Q2 9,464 0 0 0.0
2009 Q1 7,359 2 0 271.8
2008 Q4 9,544 1 0 104.8
2008 Q3 10,221 0 0 0.0
2008 Q2 10,124 1 1 98.8
2008 Q1 8,598 3 2 348.9
2007 Q4 9,211 0 0 0.0
2007 Q3 10,274 0 0 0.0
2007 Q2 10,701 1 1 93.4
2007 Q1 10,258 0 0 0.0
2006 Q4 9,805 9 0 917.9
2006 Q3 10,585 0 0 0.0
2006 Q2 10,523 0 0 0.0
2006 Q1 9,332 0 0 0.0
2005 Q4 9,907 0 0 0.0
2005 Q3 10,806 0 0 0.0
2005 Q2 11,239 0 0 0.0
2005 Q1 10,495 0 0 0.0
2004 Q4 9,505 1 0 105.2
2004 Q3 10,616 0 0 0.0
2004 Q2 10,865 0 0 0.0
2004 Q1 9,625 0 0 0.0
2003 Q4 9,234 0 0 0.0
2003 Q3 10,391 0 0 0.0
2003 Q2 10,324 0 0 0.0
2003 Q1 8,977 0 0 0.0
2002 Q4 9,688 0 0 0.0
2002 Q3 11,290 0 0 0.0
2002 Q2 13,174 0 0 0.0
2002 Q1 10,021 0 0 0.0
2001 Q4 9,603 2 1 208.3
2001 Q3 11,407 0 0 0.0
2001 Q2 11,549 0 0 0.0
2001 Q1 9,837 6 4 609.9
2000 Q4 10,137 5 0 493.2
2000 Q3 11,539 4 0 346.7
2000 Q2 10,393 0 0 0.0
2000 Q1 9,717 6 1 617.5
No fatalities recorded at this mine.

Reportable incidents

22 on file

2022 · 1 incident

March 22, 2022 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator STRIKING OR BUMPING
Silica Resources Inc · Struck against stationary object

miner got off forklift and walked into post support and cut knee causing bleeding and pain

2011 · 1 incident

November 29, 2011 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

Strained lower back while lifting 100 lb. bags working in the bagging area.

2009 · 1 incident

April 16, 2009 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Silica Resources Inc · Unclassified, insufficient data

Physical altercation between EE's. Injured EE claiming injury to jaw, neck, left arm, back, left leg and chest pains. Argument between EE's ending with injured being pushed against office wall.

2005 · 1 incident

August 19, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Silica Resources Inc · Struck by falling object

EE taking bolt out of the belly pan on 980 f loader when the belly pan slipped and fell on his left middle finger causing the finger to split open. He had to have surgery to clean the finger and check for any other damage. No other damage was found. The dr's then sewed the finger up and sent him home with time off.

2004 · 4 incidents

November 4, 2004 CA · Metal/Non-Metal forklift operator POWERED HAULAGE
Silica Resources Inc · Struck against a moving object

Employee's lower back started hurting, he had an injury to his back in July. Employee was driving a forklift when back started hurting, may have rehurt lower back again.

July 23, 2004 CA · Metal/Non-Metal pumper HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

Employee was lifting 100 lb bags and his right forearm started hurting. Doctor said his muscle was turning because it is a new job.

July 9, 2004 CA · Metal/Non-Metal pumper HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

EMPLOYEE WAS ASKED TO HAND STACK 50 LB BAGS OF SAND AT THE GRAVITY BAGGING STATION. ON MONDAY MORNING HE WAS VERY STIFF & COULD NOT GET OUT OF BED.

May 18, 2004 CA · Metal/Non-Metal outside foreman, leadman MACHINERY
Silica Resources Inc · Struck by flying object

EE WAS PRESSING A NEW BEARING INTO DRUM WHEEL WHEN A PIECE OF THE BEARING BROKE OFF, SHOOTING THE PIECE OF THE BEARING INTO HIS RIGHT ARM.

2003 · 1 incident

June 17, 2003 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Silica Resources Inc · Caught in, under or between a moving and a stationary object

EE WAS SLIDING AN ELECTRICAL MOTOR OUT OF STORAGE, AND HE PINCHED HIS LEFT PINKY FINGER AGAINST THE DOOR. HE HAD TO GET FIVE STITCHES AND SOME ANTIBIOTICS.

2002 · 4 incidents

September 3, 2002 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

EE WAS DOING NORMAL WORK ACTIVITY WHEN HIS BACK BEGAN TO HURT. HE WORKED WITH A HURT BACK FOR TWO WEEKS BEFORE REPORTING THE INJURY. A DOCTOR TOOK HIM OFF WORK TO TREAT HIS BACK.

July 1, 2002 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

EE WAS WORKING ON THE PALLETIZER DOING NORMAL WORK ACTIVITIES. WHILE LIFTING AND PUSHING BAGS ACROSS THE PALLETIZER HIS BACK STARTED HURTING.

May 7, 2002 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

EE HAS BEEN FILLING BACK TIGHTNESS FOR ABOUT TWO WEEKS. AT 0800 ON 5-7 HIS BACK REALLY STARTED HURTING. ON THE NEXT DAY HE ASK TO GO SEE A DOCTOR. CAUSE OF TIGHTNESS MUST BE FROM EVERYDAY WORK ACTIVES. EE LIFTS AND STACKS 100 OR 50 POUND BAGS OF SAND DAILY.

February 13, 2002 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in pulling or pushing objects

EE WAS FILLING 50 LB BAGS @ GRAVITY BAGGER. IN ORDER TO FILL BAGS CORRECTLY YOU MUST PUSH ON BAGS CONTINUOUSLY. IN DOING SO EE HEARD HIS SHOULDER POP. HE THEN WENT TO SEE DR & FOUND OUT HE HAS TENDINITIS IN LEFT SHOULDER. THE DR PRESCRIBED CELEBREX & PUT HIM ON LIGHT DUTY WORK. EE RETURNED TO WORK 2/14.

2001 · 1 incident

February 6, 2001 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Silica Resources Inc · Struck by... (Not Elsewhere Classified)

EE ACCIDENT HAPPEN AT 100 PM ON 2-6-01. HE CHRASHED HIS INDEX FINGER ON HIS LEFT HAND. HE DROPPED A PIECE OF PIPE ON HIS FINGER WHILE TRYING TO GET A SEAL OUT OF THE CARRIER BEARING FOR 966E L OADER. HE HAD TO GO TO THE DR TO RELEASE THE BLOOD FROM HIS INDEX FINGER, AND WAS GIVEN A SOLUTION TO SOAK HIS FINGER IN. NO LOST TIME FROM WORK JUST A PRECRPITION WAS GIVEN TO HIM.

2000 · 1 incident

January 26, 2000 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Silica Resources Inc · Struck by flying object

WHILE IN THE SHOP AREA, THE GRINDING WHEEL A CO-WORKER WAS USING CAME APART. A PIECE OF THE GRINDING WHEEL STRUCK EE IN THE LOWER RIGHT JAW. HE SUSTAINED A CUT REQUIRING FIVE STITCHES AND A FR ACTURED JAW.

1997 · 1 incident

September 2, 1997 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Silica Resources Inc · Caught in, under or between running or meshing objects

REMOVED CATCH BAG ON DUST COLLECTOR. HE SHUT OFF BLOWER BUT FAILED TO SHUT OF ROTARY VALVE THEN HE PUT HIS HAND UP IN THE VALVE TO SEE WHY DUST WAS STILL COMING OUT. HE LOST THE TIPS OFF TWO F INGERS ON HIS RIGHT HAND.

1996 · 1 incident

January 22, 1996 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Silica Resources Inc · Over-exertion in lifting objects

LIFTING 100# BAGS OF SAND, STRAINED STOMACH MUSCLES.

1995 · 2 incidents

November 9, 1995 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Silica Resources Inc · Fall from ladders

CLIMBING LADDER TO ROOF, LOST BALANCE AND FELL.

May 11, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Silica Resources Inc · Fall from piled material

COVERING PILES OF MATERIAL WITH TARPS WHEN THE WIND CAME UP & BLEW THE TAR UP CAUSING HIM TO LOSE HIS BALANCE & FALL OFF THE SIDE OF THE PILECUTTING HIS ARM ON THE WALL AS HE FELL.

1994 · 3 incidents

December 3, 1994 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Silica Resources Inc · Struck against a moving object

TWISTED WRONG AND HURT BACK WHILE OPERATING LOADER. RECIVED DR FIRST REPORT 12-6-94.

For insurers, brokers, and safety consultants

The full compliance file on S.R.I. MARYSVILLE

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.