Reservoir · Queensland · Australia · BOM Water Data Online
Kirar Weir
81.0% full
Capacity
9.5 hm³
Volume stored
8 hm³
Year completed
2005
Coordinates
25.299°S, 151.063°E
Last updated
2026-09-08
Current fill
81.0%vs 7 days ago
-2.4%losing
vs 1 year ago
+1.9%year-over-year
7-day trend
↓falling
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. -25.299, 151.063 · Open in Google Maps
About Kirar Weir
As of September 8, 2026, Kirar Weir is filled to 81.0% of its total capacity, holding roughly 8 hm³ of water out of a maximum 10 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has fallen by 2.4 percentage points, and it is 1.9 points above its level on the same date a year earlier.
Across the readings we hold for Kirar Weir — 1094 data points between September 10, 2023 and September 8, 2026 — the level has ranged from a low of 42.9% (November 7, 2023) to a high of 140.0% (March 11, 2026). On average the reservoir is fullest around May and at its lowest around November.
The dam at Kirar Weir was completed in 2005. It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 81.0%
- Water stored
- 8 hm³
- Total capacity
- 10 hm³
- 7-day change
- ▼ 2.4 pts
- Year-on-year
- ▲ 1.9 pts
- Primary use
- Water supply
- Year completed
- 2005
- Operator
- BOM
- Coordinates
- 25.299°S, 151.063°E
- Last updated
- September 8, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 8 Sep 2026 | 81.0% | 8 |
| 7 Sep 2026 | 81.3% | 8 |
| 6 Sep 2026 | 81.5% | 8 |
| 5 Sep 2026 | 81.9% | 8 |
| 4 Sep 2026 | 82.0% | 8 |
| 3 Sep 2026 | 82.2% | 8 |
| 2 Sep 2026 | 82.5% | 8 |
| 1 Sep 2026 | 83.4% | 8 |
| 31 Aug 2026 | 84.3% | 8 |
| 30 Aug 2026 | 84.7% | 8 |
| 29 Aug 2026 | 85.0% | 8 |
| 28 Aug 2026 | 85.3% | 8 |