MINE DETAILS
Carthage Crushed Limestone
MSHA MINE ID2300028
LOCATION
Mine location
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Carthage Crushed Limestone37.19528, -94.32694Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. MSHA quarterly production and employment reports.
Coal production
0reported short tons
Hours worked
147,445reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 9,704 | 0.00 | 56 | 1/1 mines reporting |
| 2025 Q2 | 0 | 29,079 | 0.00 | 58 | 1/1 mines reporting |
| 2025 Q3 | 0 | 29,198 | 0.00 | 54 | 1/1 mines reporting |
| 2025 Q4 | 0 | 26,323 | 0.00 | 53 | 1/1 mines reporting |
| 2026 Q1 | 0 | 27,053 | 0.00 | 54 | 1/1 mines reporting |
| 2026 Q2 | 0 | 26,088 | 0.00 | 55 | 1/1 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
377 significant & substantial (S&S)
Accident records
20 records classified as fatality
Proposed penalties · USD
16,158.0037 of 37 violations with amounts
On-site inspection hours
149.7512 inspections · 12 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 7 | 0 | 1,716.00 | 0 | 0 | 2 | 21.5 |
| 2025-Q2 | 3 | 1 | 1,648.00 | 0 | 0 | 1 | 14.0 |
| 2025-Q3 | 6 | 3 | 4,648.00 | 0 | 0 | 3 | 34.3 |
| 2025-Q4 | 4 | 0 | 789.00 | 0 | 0 | 1 | 18.3 |
| 2026-Q1 | 9 | 3 | 4,134.00 | 2 | 0 | 1 | 20.0 |
| 2026-Q2 | 5 | 0 | 1,448.00 | 0 | 0 | 2 | 19.8 |
| 2026-Q3 | 3 | 0 | 1,775.00 | 0 | 0 | 2 | 22.0 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
Compliance Follow-up Inspection · 0.0 on-site hours
57.5001(a)/.5005 · $193.00 proposed
49.8(b)(1) · $1,431.00 proposed
57.14207 · $151.00 proposed
Regular Safety and Health Inspection · 22.0 on-site hours
57.14100(b) · $151.00 proposed
57.4603(b) · $336.00 proposed
57.16006 · $336.00 proposed
57.4260(c) · $432.00 proposed
57.3200 · $193.00 proposed
Regular Safety and Health Inspection · 17.5 on-site hours
Spot Inspection · 2.3 on-site hours
POWERED HAULAGE · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
While operating a loader underground EE stated they hurt their lower back due to the uneven ground in the area where they were loading material. The EE was taken to the clinic where they were diagnosed with a lumbosacral strain in their lower back.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
While employee was attempting to open a pipe gate, middle finger on right hand got caught in between a cross piece and the lock on the gate. When the EE tried to pull their finger loose, they ended up pulling off the tip of their finger.
57.20003(a) · S&S · $1,320.00 proposed
57.12008 · $151.00 proposed
57.14112(a)(1) · $151.00 proposed
57.14100(b) · $151.00 proposed
57.3200 · S&S · $883.00 proposed
57.3200 · S&S · $883.00 proposed
57.6405(b) · $151.00 proposed
57.4104(a) · $177.00 proposed
57.14107(a) · $267.00 proposed
Regular Safety and Health Inspection · 20.0 on-site hours
57.8520(b)(9) · $151.00 proposed
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
OWNERSHIP
Operator and controller history
Current ownership comes from MSHA Mines. Historical start and end dates come from MSHA Controller and Operator History.
—
United States Lime & Minerals InccontrolsART Quarry TRS LLCoperatesCarthage Crushed Limestone
msha-controller-operator-history · controller/operator co-tenure derived on mine 2300028—
The Yucaipa CompaniescontrolsART Quarry TRS LLCoperatesCarthage Crushed Limestone
msha-controller-operator-history · controller/operator co-tenure derived on mine 2300028—
Vornado Realty TrustcontrolsART Quarry TRS LLCoperatesCarthage Crushed Limestone
msha-controller-operator-history · controller/operator co-tenure derived on mine 2300028—
Vornado Realty TrustcontrolsCarthage Crushed LimestoneoperatesCarthage Crushed Limestone
msha-controller-operator-history · controller/operator co-tenure derived on mine 2300028—
Roy Mayes JrcontrolsCarthage Crushed LimestoneoperatesCarthage Crushed Limestone
msha-controller-operator-history · controller/operator co-tenure derived on mine 2300028Other historical summaries · source-specific periods
RECORD SUMMARY
Production, safety and enforcement
These summaries use the periods stated on each card, independently of the reporting period above.
01 / SAFETYwatch
Accidents and injuries
71 historical accident/injury rows; 0 coded fatalities and 1,083 lost days across the published record.
ACCIDENT + INJURY RECORD8 since 2021
accidentsmine-production-quarterly02 / COMPLIANCEwatch
Violations and penalties
697 violation rows across the full record; 157 carry an S&S flag and $194,608 appears in current assessed amounts.
ENFORCEMENT ACTIVITY163 since 2021
inspectionsviolationsassessed-violationsorders-107a03 / HEALTHwatch
Occupational health samples
410 personal; 25 area. 32 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
OCCUPATIONAL EXPOSURE435 samples
personal-health-samplesarea-samples04 / PRODUCTIONcontext
Quarterly production and employment
26K employee hours and 55 summed average employees across reported subunits in the latest published quarter.
2026-Q20 tons
mine-production-quarterlymine-production-yearly05 / LEGALwatch
Contests, conferences and decisions
143 contested-violation rows, 172 civil-penalty docket/decision rows, and 93 conference records linked by issuance number.
POST-ISSUANCE LIFECYCLE408 linked rows
conferencescontested-violationscivil-penalty-dockets-decisions06 / CONTRACTORScontext
Contractors
Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
ENTITY-LEVEL CONTEXT7 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations07 / INSPECTIONScontext
Inspections
193 inspection events and 6K published inspection hours across the historical record.
OVERSIGHT COVERAGE41 since 2021
inspectionsviolationsHEALTH SAMPLING
Silica and quartz
Coal quartz, metal/nonmetal personal samples and area samples. Snapshot Oct 13, 2026. 52 silica records across the mine’s published history.
Personal silica samples · concentration / limit
Quarterly mean · published C/E ratio
— No eligible measurements. * Quarter in progress. Means describe the available samples, not average exposure across the mine.
Quartz % is the sample’s quartz content; µg/m³ is its reported concentration. Personal C/E is the ratio to the limit published with that sample. Personal and area concentration units and void status are not specified in those source files.
| Date / sample | Dataset / analyte | Occupation / area | Measurement | Sample status | Published action |
|---|---|---|---|---|---|
| No silica records match these filters. Missing samples do not establish safe conditions. | |||||
Sources and interpretation
- Coal means use numeric concentrations from samples marked not voided, excluding control/invalid sample types and dates after the snapshot. Missing values remain null; reported zeroes remain zero.
- Quarterly means describe available samples, not mine-wide or worker-average exposure. Quarters with no eligible measurements remain empty; the current quarter is partial.
- Personal C/E is MSHA's published concentration-to-limit ratio. A value above 1 is not by itself a citation or a determination under the 2024 silica rule. Personal and area files do not publish a void-status field.
- Area records include bulk-dust analyses and are kept separate from personal exposure results. Their concentration units are not specified in the source dictionary.
- Missing samples do not establish safe conditions. Coal quartz percentage and concentration are separate measures. No compliance threshold is inferred for coal samples.
Coal quartz field definitions ↗Metal/nonmetal personal field definitions ↗Metal/nonmetal area field definitions ↗
EIA + TITLE 30
EIA production and cited regulations
EIA annual figures are reported separately from MSHA. Regulation links use the current eCFR snapshot.
Not present in the 2024 EIA coal workbook.
This can mean the operation is non-coal, inactive for the annual period, or outside the EIA-7A reporting population.
30 CFR 57.5001Exposure limits for airborne contaminants.1 recent row ↗30 CFR 49.8Training for mine rescue teams.1 recent row ↗30 CFR 57.14207Parking procedures for unattended equipment.1 recent row ↗30 CFR 57.14100Safety defects; examination, correction and records.2 recent rows ↗30 CFR 57.4603Closure of valves.1 recent row ↗30 CFR 57.16006Protection of gas cylinder valves.1 recent row ↗30 CFR 57.4260Underground self-propelled equipment.1 recent row ↗30 CFR 57.3200Correction of hazardous conditions.1 recent row ↗
RECENT PUBLIC RECORDS
Recent violations and samples
Latest records retained for inspection; aggregates above use the full source history.
522007057.5001(a)/.5005Citation
522005449.8(b)(1)Citation
522005357.14207Citation
522003657.14100(b)Citation
522003557.4603(b)Citation
522003457.16006Citation
522003357.4260(c)Citation
522003257.3200Citation
Coal dust, noise and other contaminants. Silica records above ↑
Nuisance dust, total, <1% QtzCrusher Oper/Worker
C/E: 00.09Concentration: 0000.92 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.80Concentration: 0007.95 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBuilding Repair/Maint.
C/E: 00.50Concentration: 0005.01 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzTruck Loader
C/E: 00.99Concentration: 0009.85 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzTruck Loader
C/E: 01.86Concentration: 0018.60 · limit: 0010.00Source unit unspecified
TC from EC @ 160Blaster, Powder Gang
C/E: 00.00Concentration: 0000.00 · limit: 0160.00Source unit unspecified
TC @ 160Blaster, Powder Gang
C/E: 00.43Concentration: 0069.00 · limit: 0160.00Source unit unspecified
ORGANIC CARBONBlaster, Powder Gang
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
SOURCE COVERAGE
Reporting dates and coverage
16 datasets contain linked records. Missing datasets are listed below.
DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors71Jan 14, 2000—Feb 24, 2026mine-keyed
Addresses of Recordidentity · logistics1May 20, 1974—May 20, 1974mine-keyed
Assessed Violationscompliance · legal689Feb 8, 2000—Aug 21, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal172Jan 25, 2001—Jul 7, 2023mine-keyed
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal93Mar 14, 2000—Feb 3, 2021mine-keyed
Contested Violationscompliance · legal143Mar 5, 2008—Nov 30, 2022mine-keyed
Contractor Employment and Production — Quarterlycontractors · production · safety657Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety131Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance5Jan 1, 1950—Jan 24, 2003mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance424Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance108Not published—Not publishedmine-keyed
Inspectionssafety · compliance193Feb 8, 2000—Sep 28, 2026mine-keyed
Minesidentity · production · logistics1Not published—Not publishedmine-keyed
Metal and Nonmetal Area Sampleshealth · safety25May 3, 2011—Jun 3, 2026mine-keyed
Metal and Nonmetal Personal Health Sampleshealth · safety410Jun 22, 2000—Aug 6, 2026mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal697Feb 8, 2000—Aug 21, 2026mine-keyed
107(a) Orders Issuedsafety · compliance—No published rowsabsent / not applicable
NOTES
Limitations
- Contractor production is entity-level and is never represented as mine-attributable.
- Missing rows can mean no event, publication delay, identity mismatch, or inapplicability.