Mining Incidents

BloodRock Pit Metal/Non-Metal

No Mercy Excavating · Surface
Controlled by Daryl S Wojcik
Eau Claire, Chippewa County, WI  ·  Abandoned
MSHA Mine ID: 4703797

MSHA record for BloodRock Pit (mine ID 4703797). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Inspection activity
MSHA inspections since 2017
8
inspections on record
25
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: 25 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Ownership history
  1. No Mercy Excavating 2017 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2021 1
2020 1
2019 2
2018 3
2017 2
Source: MSHA quarterly employment and production, updated weekly.

BloodRock Pit sits in Chippewa County, Wisconsin, where the Census mining category is 0.3% 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.
Chippewa County, Wisconsin · Population 66,558
0.3%
Mining share of county employment
$74,009
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
2021 Q4 1 0 0 0.0
2021 Q3 1 0 0 0.0
2021 Q2 1 0 0 0.0
2021 Q1 1 0 0 0.0
2020 Q4 1 0 0 0.0
2020 Q3 87 0 0 0.0
2020 Q2 1 0 0 0.0
2020 Q1 2 0 0 0.0
Show 11 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2019 Q4 1 0 0 0.0
2019 Q3 47 0 0 0.0
2019 Q2 1 0 0 0.0
2019 Q1 11 0 0 0.0
2018 Q4 65 0 0 0.0
2018 Q3 18 0 0 0.0
2018 Q2 57 0 0 0.0
2018 Q1 2 0 0 0.0
2017 Q4 51 0 0 0.0
2017 Q3 37 0 0 0.0
2017 Q2 8 0 0 0.0

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.