ACTIVE / CONTROLLER PORTFOLIO

Northern Star Resources Ltd

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

MSHA CONTROLLER ID0143661

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-18. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Pogo Mine5001642 · Active5/8 quarters reportedSoutheast Fairbanks, AKUnderground · MSHA: Gold Ore01,416,6479646911.5

LOCATION

Mine location

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

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

96

10 significant & substantial (S&S)

  1. 2025 Q122
  2. 2025 Q213
  3. 2025 Q316
  4. 2025 Q46
  5. 2026 Q17
  6. 2026 Q27
  7. 2026 Q315
  8. 2026 Q4 *10

Accident records

46

0 records classified as fatality

  1. 2025 Q15
  2. 2025 Q27
  3. 2025 Q39
  4. 2025 Q45
  5. 2026 Q15
  6. 2026 Q25
  7. 2026 Q310
  8. 2026 Q4 *0

Proposed penalties · USD

26,992.00

83 of 96 violations with amounts

  1. 2025 Q17,415
  2. 2025 Q23,205
  3. 2025 Q34,811
  4. 2025 Q41,028
  5. 2026 Q12,723
  6. 2026 Q22,984
  7. 2026 Q34,826
  8. 2026 Q4 *—

On-site inspection hours

911.50

30 inspections · 30 with hours

  1. 2025 Q1132.75
  2. 2025 Q2123.75
  3. 2025 Q399.00
  4. 2025 Q4101.50
  5. 2026 Q1106.50
  6. 2026 Q2155.75
  7. 2026 Q3140.25
  8. 2026 Q4 *52.00
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q12227,415.00505132.8
2025-Q21323,205.00702123.8
2025-Q31624,811.0090399.0
2025-Q4601,028.00504101.5
2026-Q1712,723.00503106.5
2026-Q2712,984.00504155.8
2026-Q31514,826.001008140.3
2026-Q4 *101—00152.0

Most cited CFR sections

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

Safety activity

  1. accident220250900029
    Pogo Mine · 5001642

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    IP (Helper) pinched LH middle finger while wearing impact gloves. Evaluated immediately after incident and given full RTW prior to following shift. On 03/12/2025 - IP had second evaluation while on days off - Noted "no fracture identified" - received second full RTW. On 03/29/2025 - IP wanted additional evaluation - evaluation indicated fracture in LH middle finger.

  2. accident220250550012
    Pogo Mine · 5001642

    HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    IP was using a Parmelee wrench to break latch head by applying downward pressure when EE's hand slipped. The wrench spun around the tube. When the IP's hand slipped it caused EE's head to lower and the wrench struck EE in the lip, causing a small vertical split in EE's lip.

  3. accident220250340026
    Pogo Mine · 5001642

    DISORDERS (REPEATED TRAUMA) · OCCUPATNAL ILLNESS NOT DEG 1-6

    Accident narrative

    IP works as a diamond drill helper, IP was scheduled to work night shift 1/30 (starting at 5:45 PM), IP reports waking up at 11:00 AM on 1/30 with pain and burning in forearm and had a numb hand. The IP reported to the mine site clinic at about 3:00 PM, rested 1/31 on site and went to a Dr. appt where IP was given work restrictions and rescheduled Feb 7 to reassess.

  4. inspectionF014600
    Pogo Mine · 5001642

    Impoundment Spot Inspection · 1.0 on-site hours

  5. violation9687956
    Pogo Mine · 5001642

    57.20003(a) · $245.00 proposed

  6. violation9687955
    Pogo Mine · 5001642

    57.12028 · $432.00 proposed

  7. violation9687954
    Pogo Mine · 5001642

    57.12004 · $151.00 proposed

  8. violation9687953
    Pogo Mine · 5001642

    57.16001 · $151.00 proposed

  9. violation9687952
    Pogo Mine · 5001642

    57.11016 · S&S · $642.00 proposed

  10. violation9687951
    Pogo Mine · 5001642

    57.14207 · $151.00 proposed

  11. violation9687950
    Pogo Mine · 5001642

    57.14205 · $151.00 proposed

  12. accident220250560022
    Pogo Mine · 5001642

    HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY

    Accident narrative

    At the end of shift a worker had been disposing a section of drill rod into the steel waste bin. While attempting to throw over a T45 drill rod into the steel waste bin, the worker felt a strain in their right shoulder. The injured person (IP) reported that their left footing had slipped while throwing the rod into the waste bin.

  13. violation9687948
    Pogo Mine · 5001642

    57.8532 · $366.00 proposed

  14. violation9687947
    Pogo Mine · 5001642

    57.11051(a) · $818.00 proposed

  15. violation9687946
    Pogo Mine · 5001642

    57.20003(a) · S&S · $592.00 proposed

  16. violation9687945
    Pogo Mine · 5001642

    57.4101 · $165.00 proposed

  17. violation9687944
    Pogo Mine · 5001642

    57.14107(a) · $165.00 proposed

  18. violation9687943
    Pogo Mine · 5001642

    57.4201(a)(1) · $336.00 proposed

  19. violation9687942
    Pogo Mine · 5001642

    57.14130(g) · $165.00 proposed

  20. violation9687941
    Pogo Mine · 5001642

    57.20003(a) · $313.00 proposed

  21. violation9687940
    Pogo Mine · 5001642

    57.11016 · $165.00 proposed

  22. inspectionF0145FE
    Pogo Mine · 5001642

    Regular Safety and Health Inspection · 112.3 on-site hours

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

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

1 linked operator.

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