New Melle Mine
MSHA mine ID 2302043 · St Charles County, MO
- Operator
- Martin Marietta Materials, Inc.
- Controller
- Martin Marietta Materials Inc
- Mine status
- Active since Apr 1, 2013
- Mine type
- Underground
- Primary commodity
- Crushed, Broken Limestone NEC
- Citations issued
- Oct 29, 2024 to Oct 6, 2026
Past 24 months at a glance
- Inspections
- 14
- Citations and orders
- 26
- Marked S&S by MSHA
- 6
- Assessed penalties
- $4,567
20 of 26 citations have an MSHA assessment so far, first proposed at $4,567. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 57.3200 | 3 | $668 |
| 57.12032 | 2 | $377 |
| 57.14100(b) | 2 | $298 |
| 57.15001 | 2 | $0 |
| Not listed | 2 | $0 |
| 56.12004 | 1 | $883 |
| 57.12018 | 1 | $226 |
| 57.12028 | 1 | $147 |
| 57.13015(a) | 1 | $151 |
| 57.14207 | 1 | $151 |
| 57.15031(b) | 1 | $151 |
| 57.16001 | 1 | $432 |
| 57.16005 | 1 | $151 |
| 57.20008(b) | 1 | $147 |
| 57.20011 | 1 | $0 |
| 57.4101 | 1 | $0 |
| 57.4603(c) | 1 | $147 |
| 57.6905(b) | 1 | $336 |
| 57.8518(a) | 1 | $151 |
| 57.8520(b)(4) | 1 | $151 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 6, 2026 No. 5040993 57.15001 | Not yet assessed |
| Oct 6, 2026 No. 5040992 57.15001 | Not yet assessed |
| Oct 6, 2026 No. 5040991 57.4101 | Not yet assessed |
| Jul 8, 2026 No. 5043121 57.12018 | $226 Closed |
| Jul 8, 2026 No. 5043120 57.12032 | $226 Closed |
| Jul 8, 2026 No. 5043119 57.14207 | $151 Closed |
| Jul 7, 2026 No. 5043118 57.3200 | $151 Closed |
| Jul 6, 2026 No. 5043117 57.6905(b) | $336 Closed |
| Jul 6, 2026 No. 5043116 57.3200 | $151 Closed |
| Apr 30, 2026 No. 5043079 57.20011 | Not yet assessed |
| Apr 30, 2026 No. 5043078 57.13015(a) | $151 Closed |
| Apr 29, 2026 No. 5043077 57.14100(b) | $151 Closed |
| Apr 28, 2026 No. 5043076 57.8518(a) | $151 Closed |
| Feb 18, 2026 No. 5040895 57.3200 | $366 Closed |
| Feb 10, 2026 No. 5040894 Standard not listed | Not yet assessed |
| Feb 2, 2026 No. 5040893 57.16001 | $432 Closed |
| Nov 12, 2025 No. 5040880 Standard not listed | Not yet assessed |
| Oct 8, 2025 No. 5040865 56.12004 | $883 Closed |
| Jul 9, 2025 No. 5040852 57.15031(b) | $151 Closed |
| Jul 8, 2025 No. 5040851 57.16005 | $151 Closed |
| Apr 1, 2025 No. 9763597 57.12032 | $151 Closed |
| Jan 15, 2025 No. 9763564 57.8520(b)(4) | $151 Closed |
| Oct 30, 2024 No. 9763554 57.4603(c) | $147 Closed |
| Oct 30, 2024 No. 9763553 57.14100(b) | $147 Closed |
| Oct 30, 2024 No. 9763552 57.20008(b) | $147 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F03751A
Oct 5, 2026
Regular Safety and Health Inspection
Event F017F15
Jul 6, 2026 to Jul 20, 2026
Compliance Follow-up Inspection
Event F017F07
May 18, 2026
Regular Safety and Health Inspection
Event F017F04
Apr 27, 2026 to May 5, 2026
Verbal Hazard Complaint Inspections
Event F0259FA
Apr 15, 2026 to Apr 16, 2026
Non-Injury Accident Investigation
Event F01C025
Feb 10, 2026 to Feb 19, 2026
Regular Safety and Health Inspection
Event F01C023
Feb 2, 2026 to Feb 9, 2026
Non-Injury Accident Investigation
Event F01C01C
Nov 12, 2025 to Feb 3, 2026
Regular Safety and Health Inspection
Event F01C019
Oct 6, 2025 to Oct 22, 2025
Special Emphasis Programs
Event F00B73E
Jul 10, 2025
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About this record
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