BUNYIP @ IONA (gauge 228213) measures the Bunyip River in western Victoria. The next verified gauge upstream is BUNYIP @ HEADWORKS. Downstream, the next verified gauge is BUNYIP R @ TONIMBUK. More gauges on this river are known but awaiting verification, and travel-time estimates will appear once reach calibration has been reviewed.
Floodway shows levels from the Bureau of Meteorology’s national water data service, compared against the Bureau’s flood classifications for this location. During events, always follow official BoM flood warnings and VicSES advice.
| Flood class | Gauge height |
|---|---|
| Minor | 2.10 m |
| Moderate | 5.00 m |
| Major | 6.00 m |
Flood-class provenance: VIC_SLS_current.pdf p.19 — Bunyip River at Iona Melbourne Water Automatic
Peaks are computed from the readings stored for this gauge over each named event window — verify against official records before relying on them (docs/VERIFICATION.md §5). Data: Bureau of Meteorology & Vic DEECA (CC BY 4.0).