Wurdee Boluc Reservoir

As of September 9, 2026, Wurdee Boluc Reservoir is filled to 81.0% of its total capacity, holding roughly 33 hm³ of water out of a maximum 40 hm³. At this level the reservoir is high. Of that total, about 38 hm³ is usable (live) storage.

Over the most recent week on record the fill level has held broadly steady (+0.6 pts), and it is 44.6 points above its level on the same date a year earlier.

Across the readings we hold for Wurdee Boluc Reservoir — 1087 data points between September 11, 2023 and September 9, 2026 — the level has ranged from a low of 32.3% (July 18, 2025) to a high of 92.8% (September 15, 2023). On average the reservoir is fullest around December and at its lowest around May.

The dam at Wurdee Boluc Reservoir was completed in 1929. It is operated by BOM primarily for water supply. It lies within the West Barwon - Wurdee Boluc canal Basin basin at 38.285°S, 144.040°E.