MSHA DATABASEMSHA records · 12 contributing sources · snapshot Oct 17, 2026

MINE DETAILS

ASBURY PLANT

ActiveFacilityGraphite
MSHA MINE ID2800956
LOCATIONHunterdon, NJ
PUBLIC RECORD670 linked rows

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-17Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

7

1 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q32
  4. 2025 Q40
  5. 2026 Q11
  6. 2026 Q20
  7. 2026 Q34
  8. 2026 Q4 *0

Accident records

6

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q23
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q11
  6. 2026 Q21
  7. 2026 Q31
  8. 2026 Q4 *0

Proposed penalties · USD

1,115.00

7 of 7 violations with amounts

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3302
  4. 2025 Q4—
  5. 2026 Q1151
  6. 2026 Q2—
  7. 2026 Q3662
  8. 2026 Q4 *—

On-site inspection hours

28.75

4 inspections · 4 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q38.50
  4. 2025 Q48.50
  5. 2026 Q1—
  6. 2026 Q2—
  7. 2026 Q311.75
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q200—300—
2025-Q320302.000018.5
2025-Q400—0018.5
2026-Q110151.00100—
2026-Q200—100—
2026-Q341662.0010211.8
2026-Q4 *00—000—

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. accident220262670013

    SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Employee had obtained a sample and was walking to the plant from the lab when they fell on a sloped area of pavement injuring their right shoulder. Medical evaluation is ongoing, employee was restricted to no use of their right arm.

  2. inspectionF04C5E7

    Compliance Follow-up Inspection · 1.5 on-site hours

  3. violation5077665

    50.40(b) · $151.00 proposed

  4. violation5077664

    50.30(a) · $151.00 proposed

  5. violation5077663

    50.30(a) · $151.00 proposed

  6. violation5077662

    56.20003(a) · S&S · $209.00 proposed

  7. inspectionF042B43

    Regular Safety and Health Inspection · 10.3 on-site hours

  8. accident220261520009

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee moving a pallet pulled a muscle in EE's left arm.

  9. violation5075619

    56.20003(a) · $151.00 proposed

  10. accident220260490001

    SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee had to stretch to get a plastic cover over a super-sack; in doing so, the employee slipped and fell. Upon impact, the employee's left thumb was jammed into the side of the pallet. The employee was able to stand up but was unable to move EE's thumb without pain.

  11. inspectionF0369AF

    Regular Safety and Health Inspection · 8.5 on-site hours

  12. inspectionF023CEF

    Regular Safety and Health Inspection · 8.5 on-site hours

  13. violation5071258

    56.14207 · $151.00 proposed

  14. violation5071257

    56.12030 · $151.00 proposed

  15. accident220251770010

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    On 06/23/2025, a 54-year-old employee with 7 years of mining experience was working in the mill near screen 2 packing off bags of finished material When picking up a bag to place it on the pallet, EE felt a strain in EE's back and told EE's on-shift foreman, stating EE's back was bothering EE. The employee later informed the foreman EE was going to the clinic.

  16. accident220251640013

    HANDLING OF MATERIALS · ALL OTHER CASES (INCL 1ST AID)

    Accident narrative

    While feeding material into a material bin with a feed screw. the employee used a shovel handle to push the material into the feeding screw. The feed screw grabbed the handle and the handle hit the employees face and the employee received a cut that required first aid. There were no stitches; however, a 7 day cycle of antibiotics was provided.

  17. accident220251180017

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was packaging 50lb bags only 2-3 bags, happened at beginning of shift. Employee stacking height was 4.5 feet. Employee stated EE was swinging bag into place on the pallet.

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.

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.

CURRENT HIERARCHYAsbury Advanced Materials → Asbury Graphite Mills Inc → ASBURY PLANT
HISTORY RECORDS13 relationships
INTERVAL CHECKPASScontroller/operator overlap
—

Asbury Advanced MaterialscontrolsAsbury Graphite Mills IncoperatesASBURY PLANT

msha-controller-operator-history · controller/operator co-tenure derived on mine 2800956
Other 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

68 historical accident/injury rows; 0 coded fatalities and 1,537 lost days across the published record.

ACCIDENT + INJURY RECORD19 since 2021
accidentsmine-production-quarterly
02 / COMPLIANCEwatch

Violations and penalties

188 violation rows across the full record; 44 carry an S&S flag and $44,357 appears in current assessed amounts.

ENFORCEMENT ACTIVITY38 since 2021
inspectionsviolationsassessed-violationsorders-107a
03 / HEALTHwatch

Occupational health samples

23 personal. 5 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 EXPOSURE23 samples
personal-health-samples
04 / PRODUCTIONcontext

Quarterly production and employment

25K employee hours and 50 summed average employees across reported subunits in the latest published quarter.

2002-Q40 tons
mine-production-quarterlymine-production-yearly
05 / LEGALneutral

Contests, conferences and decisions

0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.

POST-ISSUANCE LIFECYCLE0 linked rows
conferencescontested-violationscivil-penalty-dockets-decisions
06 / 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 CONTEXT1 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations
07 / INSPECTIONScontext

Inspections

76 inspection events and 1K published inspection hours across the historical record.

OVERSIGHT COVERAGE18 since 2021
inspectionsviolations

HEALTH SAMPLING

Silica and quartz

Matching records00 coal · 0 personal · 0 area
Sample status0 not voided0 voided · 0 status not reported
Personal samples with C/E > 1—0 published ratios · not a citation count
2026 · No reported dates in this selection
Date / sampleDataset / analyteOccupation / areaMeasurementSample statusPublished 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.

RECENT PUBLIC RECORDS

Recent violations and samples

Latest records retained for inspection; aggregates above use the full source history.

VIOLATIONS12 latest shown
507766550.40(b)Citation
507766450.30(a)Citation
507766350.30(a)Citation
507766256.20003(a)S&S
507561956.20003(a)Citation
507125856.14207Citation
507125756.12030Citation
980208757.4603(c)Citation
OTHER HEALTH SAMPLES8 latest shown

Coal dust, noise and other contaminants. Silica records above ↑

Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.79Concentration: 0007.92 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.77Concentration: 0007.73 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 01.46Concentration: 0014.61 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.76Concentration: 0007.56 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 02.74Concentration: 0027.43 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzForklift Operator
C/E: 00.03Concentration: 0000.31 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.94Concentration: 0009.36 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzBagging Operator
C/E: 00.16Concentration: 0001.57 · limit: 0010.00Source unit unspecified

SOURCE COVERAGE

Reporting dates and coverage

12 datasets contain linked records. Missing datasets are listed below.

DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors68Feb 26, 2001—Sep 20, 2026mine-keyed
Addresses of Recordidentity · logistics1Dec 27, 1982—Dec 27, 1982mine-keyed
Assessed Violationscompliance · legal188Feb 2, 2000—Aug 28, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal—No published rowsabsent / not applicable
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal—No published rowsabsent / not applicable
Contested Violationscompliance · legal—No published rowsabsent / not applicable
Contractor Employment and Production — Quarterlycontractors · production · safety36Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety10Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance1Oct 1, 1979—Oct 1, 1979mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance24Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance54Not published—Not publishedmine-keyed
Inspectionssafety · compliance76Feb 2, 2000—Sep 4, 2026mine-keyed
Minesidentity · production · logistics1Not published—Not publishedmine-keyed
Metal and Nonmetal Area Sampleshealth · safety—No published rowsabsent / not applicable
Metal and Nonmetal Personal Health Sampleshealth · safety23Mar 16, 2005—Mar 26, 2024mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal188Feb 2, 2000—Aug 28, 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.