Reservoir · Victoria · Australia · BOM Water Data Online
Green Lake
25.0% full
Capacity
5.4 hm³
Volume stored
1 hm³
River
Off-stream
Coordinates
36.793°S, 142.293°E
Last updated
2026-06-11
Current fill
25.0%vs 7 days ago
0.0%stable
vs 1 year ago
0.0%year-over-year
7-day trend
→stable
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: 2026-06-11.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -36.793, 142.293 · Open in Google Maps
About Green Lake
As of June 11, 2026, Green Lake is filled to 25.0% of its total capacity, holding roughly 1 hm³ of water out of a maximum 5 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Green Lake — 1096 data points between June 12, 2023 and June 11, 2026 — the level has ranged from a low of 24.2% (May 15, 2026) to a high of 91.9% (July 28, 2023). On average the reservoir is fullest around October and at its lowest around May.
It is operated by BOM primarily for water supply. It lies within the Off-stream Basin basin at 36.793°S, 142.293°E.
Key facts
- Current fill level
- 25.0%
- Water stored
- 1 hm³
- Total capacity
- 5 hm³
- 7-day change
- No change
- Year-on-year
- No change
- Primary use
- Water supply
- River
- Off-stream
- River basin
- Off-stream Basin
- Operator
- BOM
- Coordinates
- 36.793°S, 142.293°E
- Last updated
- June 11, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Jun 2026 | 25.0% | 1 |
| 10 Jun 2026 | 25.0% | 1 |
| 9 Jun 2026 | 25.0% | 1 |
| 8 Jun 2026 | 25.1% | 1 |
| 7 Jun 2026 | 25.1% | 1 |
| 6 Jun 2026 | 25.0% | 1 |
| 5 Jun 2026 | 25.0% | 1 |
| 4 Jun 2026 | 25.0% | 1 |
| 3 Jun 2026 | 25.1% | 1 |
| 2 Jun 2026 | 25.1% | 1 |
| 1 Jun 2026 | 24.9% | 1 |
| 31 May 2026 | 24.7% | 1 |
Frequently asked questions
What is the current water level of Green Lake?
As of June 11, 2026, Green Lake is at 25.0% of its capacity, holding approximately 1 hm³ of water, according to BOM data.
Is Green Lake reservoir full?
No. As of June 11, 2026, Green Lake is low at 25.0% of its capacity, so it is not full.
Is the water level at Green Lake rising or falling?
The level at Green Lake has been broadly stable over the latest week on record (0.0 points).
How much water can Green Lake hold?
Green Lake has a total capacity of 5 hm³.
Where is Green Lake reservoir located?
Green Lake is located in Victoria, Australia, within the Off-stream Basin basin (coordinates 36.793°S, 142.293°E).
What is Green Lake used for?
Green Lake is used primarily for water supply, and is managed by BOM.