Wimmera River at Horsham (Walmer) (gauge 415200) measures the Wimmera River in western Victoria. The next verified gauge upstream is Drung Drung (~20 km up the river). Downstream, the next verified gauge is WIMMERA R @ QUANTONG. 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 | 2.80 m |
| Moderate | 3.10 m |
| Major | 3.60 m |
Flood-class provenance: VIC_SLS_current.pdf p.24 — Horsham (Walmer) Northern RWMP Automatic
Heights at this gauge are local gauge height (LGH) — gauge zero sits at 120.381 m. Local gauge height is measured from a datum set at this site, so a reading here is not directly comparable with one at another gauge. Drainage basin: WIMMERA-AVON RIVERS.
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).
© Bureau of Meteorology — contributing agency not yet identified