Northern Star (Pogo) LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Barricades and warning signs.
Pogo Mine · 500164230 CFR 57.20011 · $288.00 proposed penalty
Testing grounding systems.
Pogo Mine · 500164230 CFR 57.12028 · $288.00 proposed penalty
Testing grounding systems.
Pogo Mine · 500164230 CFR 57.12028 · $151.00 proposed penalty
Examination of working places.
Pogo Mine · 500164230 CFR 57.18002(a) · $288.00 proposed penalty
Testing grounding systems.
Pogo Mine · 500164230 CFR 57.12028 · $151.00 proposed penalty
Disorders (repeated trauma)
Pogo Mine · 5001642Occupatnal illness not deg 1-6
Accident narrative
On nightshift of 04-24-2026, IP experienced right forearm feeling tight, reported for work the next shift, after loading 2 rounds the IP reported loss of mobility, performed other normal duties the rest of the shift, reported to onsite clinic 4/26/26 AM, on site treatment was slow, sent off site for diagnostics, which led to restricted duty on site beginning 5/5/2026.
Ground support use.
Pogo Mine · 500164230 CFR 57.3360 · Significant and substantial (S&S) · $1,818.00 proposed penalty
Violation — cited standard not reported
Pogo Mine · 5001642Non-Injury Accident Investigation
Pogo Mine · 5001642113.8 on-site hours reported
Fire
Pogo Mine · 5001642Accident only
Accident narrative
The loader operator observed smoke in the loader engine. The IP discovered a minor fire, then extinguished the fire, called an emergency, the mine was evacuated, Mine Rescue team verified the fire was out, the IP was taken from refuge chamber to the surface, cleared medically from the onsite clinic, then released to return to work with no restrictions.
Regular Safety and Health Inspection
Pogo Mine · 500164233.0 on-site hours reported
Handtools (nonpowered)
Pogo Mine · 5001642Days away from work only
Accident narrative
The IP went to work night shift 04/01/2026 while working at around 4:30 in the morning EE was straining with a pry bar to pull a replacement hydraulic hose into place, the IP felt a pop in EE's right shoulder. Then the IP called supervision and went to the clinic to be assessed, then sent to Fairbanks hospital, MRI determined surgery was needed.
Non-Injury Accident Investigation
Pogo Mine · 500164220.5 on-site hours reported
Handling of misfires.
Pogo Mine · 500164230 CFR 57.6311 · Significant and substantial (S&S) · $1,968.00 proposed penalty
Violation — cited standard not reported
Pogo Mine · 5001642Explosives and breaking agents
Pogo Mine · 5001642Accident only
Accident narrative
A misfire was discovered at the face, the crew was bolting to secure the area to address the misfire. While scaling with the jumbo, the bit contacted the misfire setting it off. The crew failed to follow procedure which directs the bit to be removed from the steel to allow drill water to wash out the hole, had that process failed procedure requires blast crews to reblast the hole.
Handling of materials
Pogo Mine · 5001642No dys awy frm wrk,no rstr act
Accident narrative
The IP completed fueling of the mucker. While returning the hose to the fuel cell the hose fell striking the IPs ring finger, causing a cut requiring one stitch to close, the IP went to the local hospital verifying no bone was broken, returning to work the next day. The IP was not at their normal job role after the incident for 1 1/2 shifts verifying the finger was not broken.
Machinery
Pogo Mine · 5001642Dys awy frm wrk & restrctd act
Accident narrative
The IP was operating mucker at a working face when the mucker bucket made contact with the rib. This contact caused a jolt and lower back pain. The IP felt it unremarkable, completed shift, went to bed and woke up in pain before the next shift. The IP was seen at our onsite clinic. After 3 days sick in quarters, the IP followed up at home with their Dr. Where employee remains.
Inspection.
Pogo Mine · 500164230 CFR 57.4201(a)(2) · $151.00 proposed penalty
Snow and ice on walkways and travelways.
Pogo Mine · 500164230 CFR 57.11016 · $151.00 proposed penalty
Snow and ice on walkways and travelways.
Pogo Mine · 500164230 CFR 57.11016 · $151.00 proposed penalty
Testing grounding systems.
Pogo Mine · 500164230 CFR 56.12028 · $151.00 proposed penalty
Securing gas cylinders.
Pogo Mine · 500164230 CFR 57.16005 · $151.00 proposed penalty
Other
Pogo Mine · 5001642Days away from work only
Accident narrative
IP woke up, stepping out of bed experienced pain in right leg, mainly on right knee and foot.
Slip or fall of person
Pogo Mine · 5001642No dys awy frm wrk,no rstr act
Accident narrative
IP was walking on icy surface at mine site camp with right hand in back pocket, Slipped and fell backwards landing on ground fracturing left long finger.
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.