Reservoir · New South Wales · Australia · BOM Water Data Online
Toonumbar
101.9% full
Capacity
11 hm³
Volume stored
11 hm³
Coordinates
28.602°S, 152.762°E
Last updated
2026-10-27
Current fill
101.9%vs 7 days ago
+0.4 ppgaining
vs 1 year ago
+1.4 ppyear-over-year
7-day trend
→stable
Drought context
Storage vs October average
102%of normal
101.9% full on 2026-10-27, against an average of 100.2% for October across 4 years of readings (+1.7 points).
Rain over the last three months · 11 October 2026
Near normal
In the three months to 11 October 2026 the area around Toonumbar had rain close to normal for the season. Rainfall compared with the long-run record for the same season at this point (Copernicus Global Drought Observatory, SPI-3 index −0.08). Rain, not storage. Australia drought figures →
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: 2026-10-27.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 28.602°S, 152.762°E · Open in Google Maps
About Toonumbar
As of October 27, 2026, Toonumbar is filled to 101.9% of its total capacity, holding 11.26 hm³ of water out of a maximum 11 hm³. At this level the reservoir is effectively full.
Over the most recent week on record the fill level has held broadly steady (+0.4 pp), and it is 1.4 points above its level on the same date a year earlier.
Across the readings we hold for Toonumbar — 1096 data points between October 28, 2023 and October 27, 2026 — the level has ranged from a low of 84.4% (November 3, 2023) to a high of 111.0% (March 7, 2025). On average the reservoir is fullest around March and at its lowest around November.
It is operated by BOM primarily for water supply. It is at 28.602°S, 152.762°E.
Key facts
- Current fill level
- 101.9% of total capacity
- Water stored
- 11.26 hm³
- Total capacity
- 11 hm³
- 7-day change
- ▲ 0.4 pp
- Year-on-year
- ▲ 1.4 pp
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 28.602°S, 152.762°E
- Last updated
- October 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Oct 2026 | 101.9% | 11.26 |
| 26 Oct 2026 | 102.7% | 11.34 |
| 25 Oct 2026 | 102.2% | 11.29 |
| 24 Oct 2026 | 101.6% | 11.23 |
| 23 Oct 2026 | 102.0% | 11.26 |
| 22 Oct 2026 | 102.5% | 11.33 |
| 21 Oct 2026 | 101.4% | 11.21 |
| 20 Oct 2026 | 101.5% | 11.21 |
| 19 Oct 2026 | 101.3% | 11.19 |
| 18 Oct 2026 | 101.2% | 11.18 |
| 17 Oct 2026 | 101.1% | 11.17 |
| 16 Oct 2026 | 101.0% | 11.16 |