ALL STATUSES / CONTROLLER PORTFOLIO

Chris Acker

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER ID0142321

MINE PORTFOLIO

4 of 4 mines and facilities

2025-01-01 – 2026-10-13. All statuses records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Acker Sand and Gravel4300546 · Intermittent6/8 quarters reportedAddison, VTSurface · MSHA: Construction Sand and Gravel06,217308.0
Bolton Pit4300833 · Intermittent3/8 quarters reportedChittenden, VTSurface · MSHA: Construction Sand and Gravel01,330709.0
Cook's Pit4300707 · AbandonedAddison, VTSurface · MSHA: Construction Sand and Gravel——00—
High Peaks Sand and Gravel, LLC3003982 · AbandonedEssex, NYSurface · MSHA: Construction Sand and Gravel——00—

LOCATION

Portfolio map

4 of 4 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

10

2 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q43
  5. 2026 Q10
  6. 2026 Q27
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

0

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

1,726.00

10 of 10 violations with amounts

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3—
  4. 2025 Q4669
  5. 2026 Q1—
  6. 2026 Q21,057
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

17.00

3 inspections · 3 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q33.25
  4. 2025 Q48.00
  5. 2026 Q1—
  6. 2026 Q25.75
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q200—000—
2025-Q300—0013.3
2025-Q430669.000018.0
2026-Q100—000—
2026-Q2721,057.000015.8
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF0139E2
    Bolton Pit · 4300833

    Regular Safety and Health Inspection · 5.8 on-site hours

  2. violation5078843
    Bolton Pit · 4300833

    50.30(a) · $151.00 proposed

  3. violation5078842
    Bolton Pit · 4300833

    50.30(a) · $151.00 proposed

  4. violation5078841
    Bolton Pit · 4300833

    56.9300(b) · S&S · $151.00 proposed

  5. violation5078840
    Bolton Pit · 4300833

    56.11012 · $151.00 proposed

  6. violation5078839
    Bolton Pit · 4300833

    56.14107(a) · $151.00 proposed

  7. violation5078838
    Bolton Pit · 4300833

    56.12032 · $151.00 proposed

  8. violation5078837
    Bolton Pit · 4300833

    56.9301 · S&S · $151.00 proposed

  9. violation5071850
    Acker Sand and Gravel · 4300546

    56.4201(a)(1) · $151.00 proposed

  10. inspection6926693
    Acker Sand and Gravel · 4300546

    Regular Safety and Health Inspection · 8.0 on-site hours

  11. violation5071849
    Acker Sand and Gravel · 4300546

    56.18006 · $245.00 proposed

  12. violation5071848
    Acker Sand and Gravel · 4300546

    46.6(b) · $273.00 proposed

  13. inspectionF022AF7
    Bolton Pit · 4300833

    Regular Safety and Health Inspection · 3.3 on-site hours

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.

SELECTED PORTFOLIO

2 linked operators.

Relationships reflect the selected mine status and current MSHA controller/operator fields.