CR4
Intermittent
Surface
SandAndGravel
Operator: Lurre Construction
Controller: John Badiola
Location: Boise, Ada County, ID
Employees: 3
119
Violations
31
S&S Violations
3
Accidents
$29K
Penalties
Recent Violations
View all 119 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/04/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 02/04/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.12004 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.12032 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.12023 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.12004 | Non-S&S | LowNegligence | $0 |
| 02/04/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.14100(c) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.14107(a) | Non-S&S | LowNegligence | $0 |
| 02/04/2026 | 46.9(b)(2) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.18002 | S&S | ModNegligence | $0 |
| 03/17/2025 | 56.23002(a) | Non-S&S | LowNegligence | $151 |
| 09/10/2024 | 56.12004 | Non-S&S | ModNegligence | $147 |
| 09/10/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 07/16/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 09/21/2022 | 56.9300(b) | Non-S&S | ModNegligence | $133 |
| 09/21/2022 | 56.12008 | Non-S&S | ModNegligence | $133 |
| 09/21/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 09/17/2025 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
| 08/23/2022 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/16/2014 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 33 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/11/2026 | 02/11/2026 | 9.25 | 1 |
| 02/04/2026 | 02/04/2026 | 18.75 | 1 |
| 03/17/2025 | 03/17/2025 | 4.75 | 1 |
| 09/10/2024 | 09/12/2024 | 9.75 | 1 |
| 08/30/2023 | 08/31/2023 | 2.00 | 1 |
| 08/30/2023 | 08/30/2023 | 5.00 | 1 |
| 05/17/2023 | 05/17/2023 | 1.00 | 1 |
| 09/20/2022 | 09/21/2022 | 14.50 | 1 |
| 01/22/2021 | 01/22/2021 | 7.75 | 1 |
| 07/23/2020 | 07/23/2020 | 5.75 | 1 |
Mine Details
MSHA Mine ID1001952
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees3
Days/Week5.0
Hours/Shift8.0
Coordinates43.4622220, -116.0850000
Nearest TownBoise
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Frequently Asked Questions
How many MSHA violations does CR4 have?
CR4 has 119 MSHA violations on record, of which 31 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $29K.
What type of mine is CR4?
CR4 is a Surface mine producing SandAndGravel, located in Boise, Ada County, ID. It currently has 3 employees.
Has anyone been injured or killed at CR4?
According to MSHA records, CR4 has 3 reported accident/injury records and 0 fatalities on file.
Who operates CR4?
CR4 is operated by Lurre Construction and controlled by John Badiola. MSHA Mine ID: 1001952.