Reservoir · Victoria · Australia · BOM Water Data Online
Spring Gully
63.8% full
Capacity
1.7 hm³
Volume stored
1 hm³
River
Off-stream
Year completed
1868
Coordinates
36.806°S, 144.279°E
Last updated
2026-09-06
Current fill
63.8%vs 7 days ago
+1.7%gaining
vs 1 year ago
+7.7%year-over-year
7-day trend
↑rising
Data source: Bureau of Meteorology — Water Data Online (KiWIS) — daily mean storage volume, quality-controlled. Capacity from the BOM Water Storages ArcGIS layer (total design capacity in ML). Last reading: 2026-09-06.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -36.806, 144.279 · Open in Google Maps
About Spring Gully
As of September 6, 2026, Spring Gully is filled to 63.8% of its total capacity, holding roughly 1 hm³ of water out of a maximum 2 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has risen by 1.7 percentage points, and it is 7.7 points above its level on the same date a year earlier.
Across the readings we hold for Spring Gully — 1057 data points between September 10, 2023 and September 6, 2026 — the level has ranged from a low of 29.7% (April 4, 2025) to a high of 88.4% (September 28, 2023). On average the reservoir is fullest around October and at its lowest around April.
The dam at Spring Gully was completed in 1868. It is operated by BOM primarily for water supply. It lies within the Off-stream Basin basin at 36.806°S, 144.279°E.
Key facts
- Current fill level
- 63.8%
- Water stored
- 1 hm³
- Total capacity
- 2 hm³
- 7-day change
- ▲ 1.7 pts
- Year-on-year
- ▲ 7.7 pts
- Primary use
- Water supply
- River
- Off-stream
- River basin
- Off-stream Basin
- Year completed
- 1868
- Operator
- BOM
- Coordinates
- 36.806°S, 144.279°E
- Last updated
- September 6, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 6 Sep 2026 | 63.8% | 1 |
| 5 Sep 2026 | 63.8% | 1 |
| 4 Sep 2026 | 63.8% | 1 |
| 3 Sep 2026 | 63.6% | 1 |
| 2 Sep 2026 | 63.2% | 1 |
| 1 Sep 2026 | 62.8% | 1 |
| 31 Aug 2026 | 62.4% | 1 |
| 30 Aug 2026 | 62.1% | 1 |
| 29 Aug 2026 | 62.1% | 1 |
| 28 Aug 2026 | 62.1% | 1 |
| 27 Aug 2026 | 61.9% | 1 |
| 26 Aug 2026 | 61.5% | 1 |