Bluff City Minerals
Active
Underground
Stone
Operator: New Frontier Materials Operations Alpha, LLC
Controller: RWNIH-OP Holdings LLC; PEPI Capital, L.P.; 42 North Resources Partners I
Location: Alton, Madison County, IL
Employees: 51
433
Violations
102
S&S Violations
110
Accidents
$106K
Penalties
Recent Violations
View all 433 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/05/2026 | 57.14107(a) | Non-S&S | ModNegligence | $0 |
| 01/30/2026 | 57.12028 | Non-S&S | ModNegligence | $0 |
| 01/28/2026 | 57.11001 | S&S | ModNegligence | $0 |
| 01/28/2026 | 57.12026 | Non-S&S | ModNegligence | $0 |
| 10/02/2025 | 57.14107(a) | Non-S&S | ModNegligence | $151 |
| 10/02/2025 | 57.3200 | Non-S&S | ModNegligence | $151 |
| 08/23/2025 | 57.9101 | S&S | LowNegligence | $151 |
| 07/09/2025 | 57.11001 | Non-S&S | ModNegligence | $151 |
| 07/09/2025 | 57.14107(a) | Non-S&S | ModNegligence | $151 |
| 05/22/2025 | 57.14132(a) | Non-S&S | ModNegligence | $151 |
| 05/21/2025 | 57.11050(a) | Non-S&S | ModNegligence | $151 |
| 05/20/2025 | 57.4200(b)(2) | Non-S&S | ModNegligence | $151 |
| 01/23/2025 | 57.12028 | Non-S&S | ModNegligence | $151 |
| 10/28/2024 | 48.27(a)(1) | Non-S&S | ModNegligence | $147 |
| 10/23/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 10/23/2024 | 57.14100(b) | Non-S&S | ModNegligence | $161 |
| 10/22/2024 | 57.3201 | S&S | ModNegligence | $818 |
| 09/09/2024 | 57.14112(b) | Non-S&S | ModNegligence | $147 |
| 06/26/2024 | Non-S&S | $0 | ||
| 05/16/2024 | 57.12028 | Non-S&S | ModNegligence | $161 |
Accidents & Injuries
View all 110 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/01/2025 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 37d restricted |
| 08/23/2025 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 4d lost |
| 02/28/2025 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 24d restricted |
| 08/22/2024 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 06/26/2024 | FALL OF ROOF OR BACK | ACCIDENT ONLY | None |
| 06/13/2024 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
| 04/19/2024 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 15d restricted |
| 08/11/2022 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 33d restricted |
| 05/04/2021 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 31d restricted |
| 08/18/2020 | FALL OF ROOF OR BACK | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 172 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/22/2026 | 02/05/2026 | 50.25 | 1 |
| 10/02/2025 | 10/06/2025 | 47.50 | 2 |
| 09/30/2025 | 09/30/2025 | 5.00 | 1 |
| 09/16/2025 | 09/16/2025 | 6.25 | 1 |
| 09/02/2025 | 09/02/2025 | 3.50 | 1 |
| 08/28/2025 | 08/28/2025 | 26.00 | 2 |
| 07/07/2025 | 07/11/2025 | 38.00 | 1 |
| 05/20/2025 | 05/22/2025 | 31.50 | 1 |
| 03/26/2025 | 03/26/2025 | 8.00 | 1 |
| 01/23/2025 | 02/05/2025 | 44.00 | 2 |
Mine Details
MSHA Mine ID1100122
Mine TypeUnderground
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees51
Days/Week6.0
Hours/Shift8.0
Coordinates38.9069440, -90.1222220
Nearest TownAlton
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Frequently Asked Questions
How many MSHA violations does Bluff City Minerals have?
Bluff City Minerals has 433 MSHA violations on record, of which 102 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $106K.
What type of mine is Bluff City Minerals?
Bluff City Minerals is a Underground mine producing Stone, located in Alton, Madison County, IL. It currently has 51 employees.
Has anyone been injured or killed at Bluff City Minerals?
According to MSHA records, Bluff City Minerals has 110 reported accident/injury records and 2 fatalities on file.
Who operates Bluff City Minerals?
Bluff City Minerals is operated by New Frontier Materials Operations Alpha, LLC and controlled by RWNIH-OP Holdings LLC; PEPI Capital, L.P.; 42 North Resources Partners I. MSHA Mine ID: 1100122.