# Geotechnical inspection report, September 2026

*Mine geotechnical engineer. Sample document: synthetic data.*

Prisms on the north wall of Main Pit A near -23.36400, 119.70205 show accelerating displacement since mid July; PR07, PR08, PR09, PR10 exceed the 1 mm per day trigger.

The haul road from Main Pit A to the ROM Pad and Crusher crosses the affected wall at its upper ramp.

| Area | Status | Action |
| --- | --- | --- |
| Main Pit A north wall | red | exclusion zone, daily radar scans |
| East Pit B | green | routine monitoring |
| North Waste Dump | amber | check crest cracks |

Review the bench design for the north wall domains before the next cutback.