Mining Incidents

Treasure Canyon Quarry #2 Metal/Non-Metal

Controlled by Brenda Moosman
Preston, Franklin County, ID  ·  Intermittent
MSHA Mine ID: 1001358

Treasure Canyon Quarry #2 has $11K 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
8
Years on record
2000–2023
Latest incident
Jun 2023
Compliance record
MSHA citations since 2001
72
citations
18
significant & substantial
$10,712
proposed penalties
$10,712
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
45
inspections on record
645
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: 645 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Treasure Canyon Quarry #2 has $11K 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.
$11K
proposed penalties
$11K
current assessed
$11K
paid to date
$0
outstanding
70 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-10-28.
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 Q4 1,809 0 0 0.0
2025 Q3 3,991 0 0 0.0
2025 Q2 2,031 0 0 0.0
2025 Q1 0 0 0
2024 Q4 1,614 3 0 1858.7
2024 Q3 3,775 3 0 794.7
2024 Q2 1,254 0 0 0.0
2024 Q1 0 0 0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 3,122 0 0 0.0
2023 Q3 4,517 4 0 885.5
2023 Q2 1,561 0 0 0.0
2023 Q1 0 0 0
2022 Q4 1,939 0 0 0.0
2022 Q3 4,099 1 0 244.0
2022 Q2 1,664 0 0 0.0
2022 Q1 0 0 0
2021 Q4 2,151 0 0 0.0
2021 Q3 3,975 0 0 0.0
2021 Q2 1,497 0 0 0.0
2021 Q1 0 0 0
2020 Q4 2,013 0 0 0.0
2020 Q3 4,884 0 0 0.0
2020 Q2 2,361 1 1 423.5
2020 Q1 0 0 0
2019 Q4 1,845 0 0 0.0
2019 Q3 3,884 1 0 257.5
2019 Q2 2,050 0 0 0.0
2019 Q1 0 0 0
2018 Q4 1,776 0 0 0.0
2018 Q3 3,905 0 0 0.0
2018 Q2 2,332 1 0 428.8
2018 Q1 0 0 0
2017 Q4 1,738 0 0 0.0
2017 Q3 4,495 0 0 0.0
2017 Q2 2,343 0 0 0.0
2017 Q1 0 0 0
2016 Q4 2,468 0 0 0.0
2016 Q3 3,879 1 0 257.8
2016 Q2 2,418 0 0 0.0
2016 Q1 0 0 0
2015 Q4 1,850 0 0 0.0
2015 Q3 4,144 0 0 0.0
2015 Q2 1,822 2 0 1097.7
2015 Q1 0 0 0
2014 Q4 2,258 0 0 0.0
2014 Q3 4,126 0 0 0.0
2014 Q2 2,298 6 1 2611.0
2014 Q1 0 0 0
2013 Q4 1,447 0 0 0.0
2013 Q3 3,661 0 0 0.0
2013 Q2 2,237 0 0 0.0
2013 Q1 0 0 0
2012 Q4 1,419 0 0 0.0
2012 Q3 3,828 0 0 0.0
2012 Q2 2,781 0 0 0.0
2012 Q1 0 0 0
2011 Q4 1,752 0 0 0.0
2011 Q3 3,280 2 1 609.8
2011 Q2 24 0 0 0.0
2011 Q1 0 0 0
2010 Q4 978 0 0 0.0
2010 Q3 3,736 0 0 0.0
2010 Q2 721 2 0 2773.9
2010 Q1 0 0 0
2009 Q4 620 0 0 0.0
2009 Q3 4,897 6 5 1225.2
2009 Q2 607 0 0 0.0
2009 Q1 0 0 0
2008 Q4 2,562 0 0 0.0
2008 Q3 5,338 0 0 0.0
2008 Q2 1,162 0 0 0.0
2008 Q1 0 0 0
2007 Q4 2,650 3 0 1132.1
2007 Q3 5,422 0 0 0.0
2007 Q2 3,091 6 0 1941.1
2007 Q1 0 0 0
2006 Q4 1,882 0 0 0.0
2006 Q3 5,783 0 0 0.0
2006 Q2 2,380 7 0 2941.2
2006 Q1 0 0 0
2005 Q4 3,449 0 0 0.0
2005 Q3 5,145 9 2 1749.3
2005 Q2 641 0 0 0.0
2005 Q1 0 0 0
2004 Q4 931 0 0 0.0
2004 Q3 5,154 0 0 0.0
2004 Q2 2,624 0 0 0.0
2004 Q1 0 0 0
2003 Q4 3,667 0 0 0.0
2003 Q3 4,514 0 0 0.0
2003 Q2 2,517 6 4 2383.8
2003 Q1 0 0 0
2002 Q4 3,388 0 0 0.0
2002 Q3 4,637 6 3 1293.9
2002 Q2 1,887 0 0 0.0
2002 Q1 0 0 0
2001 Q4 1,202 0 0 0.0
2001 Q3 5,389 0 0 0.0
2001 Q2 2,180 2 1 917.4
2001 Q1 0 0 0
2000 Q4 1,543 0 0 0.0
2000 Q3 3,390 0 0 0.0
2000 Q2 213 0 0 0.0
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

8 on file

2023 · 1 incident

June 12, 2023 ID · Metal/Non-Metal miner, prospector, nec SLIP OR FALL OF PERSON
Treasure Canyon Calcium Co · Fall onto or against objects

Miner was walking down a slop with loose rocks slipped and fell cutting right forearm on a rock. EE received 9 stitches on the forearm and came back to work with no work restrictions.

2017 · 1 incident

September 11, 2017 ID · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker HANDTOOLS (NONPOWERED)
Treasure Canyon Calcium Co · Struck against stationary object

While pushing crushed rock with a bar in a plugged chute the victim struck right hand against a metal brace causing it to bruise. The victim thought the hand was broken so was transported to a nearby doctor for examination. The doctor had an x-ray done. After examining the x-ray the doctor determined that the injury was not a broken bone but just a bruise.

2014 · 2 incidents

November 11, 2014 ID · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management OTHER
Treasure Canyon Calcium Co · Struck by flying object

While collecting drill cuttings from an exploratory drill hole a gust of wind blew dust from the drill' s dust collector discharge into the eye of the miner. The dust scratched his right eye. The next day his spouse asked him why his eye was red. A doctor prescribed topical antibiotics and steroids to treat the eye. He did not experience any loss of vision.

May 19, 2014 ID · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Treasure Canyon Calcium Co · Caught in, under or between a moving and a stationary object

Miner was replacing v-belts on jaw crusher drive. While rolling the new v-belts into place, sheave turned and pinched miner's finger between v-belt and sheave. Miner received 6 stitches to tip of ring finger on his right hand.

2008 · 1 incident

October 16, 2008 ID · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Treasure Canyon Calcium Co · Struck by falling object

While clearing trees and brush the miner was struck by a falling tree in his back which resulted in a broken rib.

2005 · 1 incident

August 22, 2005 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Treasure Canyon Calcium Co · Over-exertion (Not Elsewhere Classified)

WHILE TRYING TO ENTER A LARGE PIECE OF MOBILE EQUIPMENT, THE VICTIM STEPPED UP ONTO A SURFACE AND HEARD A LOAD "POP". WHEN HE TRIED TO PUT WEIGHT ON HIS RIGHT FOOT IT WOULD NOT SUPPORT HIM.

2003 · 1 incident

June 17, 2003 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Treasure Canyon Calcium Co · Caught in, under or between (Not Elsewhere Classified)

WHILE REPLACING V-BELT ON A DRIVE PULLEY, THE FINGER WAS PINCHED BETWEEN THE V-BELT AND THE PULLEY. THE LEFT HAND RING FINGER WAS BROKEN AND THE FINGER NAIL WAS DISPLACED AND THE SKIN WAS CUT.

2000 · 1 incident

July 5, 2000 ID · Metal/Non-Metal miner, nec HANDTOOLS (NONPOWERED)
Treasure Canyon Calcium Co · Over-exertion in pulling or pushing objects

THE EMPLOYEE STRAINED HIS ELBOW PULLING ON A WRENCH WHILE PERFORMING MAINTENANCE WORK ON A PIECE OF MACHINERY. THE DOCTOR DESCRIBE THE CONDITION AS "TENNIS ELBOW." THE DOCTOR PRESCRIBED AND AN TI-INFLAMMATORY AND PAINKILLER.

For insurers, brokers, and safety consultants

The full compliance file on Treasure Canyon Quarry #2

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.