Reservoir · New South Wales · Australia · BOM Water Data Online
Burrinjuck
64.3% full
Capacity
1,026.3 hm³
Volume stored
660 hm³
Coordinates
34.933°S, 148.739°E
Last updated
2026-09-08
Current fill
64.3%vs 7 days ago
+1.0%gaining
vs 1 year ago
+2.7%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: 2026-09-08.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -34.933, 148.739 · Open in Google Maps
About Burrinjuck
As of September 8, 2026, Burrinjuck is filled to 64.3% of its total capacity, holding roughly 660 hm³ of water out of a maximum 1,026 hm³. At this level the reservoir is within its normal operating range. Of that total, about 1,023 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+1.0 pts), and it is 2.7 points above its level on the same date a year earlier.
Across the readings we hold for Burrinjuck — 1091 data points between September 11, 2023 and September 8, 2026 — the level has ranged from a low of 36.5% (March 1, 2026) to a high of 99.5% (January 16, 2024). On average the reservoir is fullest around October and at its lowest around May.
It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 64.3%
- Water stored
- 660 hm³
- Total capacity
- 1,026 hm³
- Usable capacity
- 1,023 hm³
- 7-day change
- ▲ 1.0 pts
- Year-on-year
- ▲ 2.7 pts
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 34.933°S, 148.739°E
- Last updated
- September 8, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 8 Sep 2026 | 64.3% | 660 |
| 7 Sep 2026 | 64.3% | 659 |
| 6 Sep 2026 | 64.1% | 658 |
| 5 Sep 2026 | 63.8% | 655 |
| 4 Sep 2026 | 63.6% | 653 |
| 3 Sep 2026 | 63.4% | 651 |
| 2 Sep 2026 | 63.3% | 650 |
| 1 Sep 2026 | 63.3% | 649 |
| 31 Aug 2026 | 63.3% | 649 |
| 30 Aug 2026 | 63.3% | 649 |
| 29 Aug 2026 | 63.1% | 648 |
| 28 Aug 2026 | 62.6% | 643 |