Reservoir · Queensland · Australia · BOM Water Data Online
Tinaroo Falls
97.5% full
Capacity
438.9 hm³
Volume stored
428 hm³
Year completed
1958
Coordinates
17.208°S, 145.613°E
Last updated
2026-09-08
Current fill
97.5%vs 7 days ago
-0.6%losing
vs 1 year ago
+8.2%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. -17.208, 145.613 · Open in Google Maps
About Tinaroo Falls
As of September 8, 2026, Tinaroo Falls is filled to 97.5% of its total capacity, holding roughly 428 hm³ of water out of a maximum 439 hm³. At this level the reservoir is high. Of that total, about 438 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-0.6 pts), and it is 8.2 points above its level on the same date a year earlier.
Across the readings we hold for Tinaroo Falls — 1095 data points between September 10, 2023 and September 8, 2026 — the level has ranged from a low of 69.7% (December 11, 2023) to a high of 108.3% (March 30, 2024). On average the reservoir is fullest around March and at its lowest around November.
The dam at Tinaroo Falls was completed in 1958. It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 97.5%
- Water stored
- 428 hm³
- Total capacity
- 439 hm³
- Usable capacity
- 438 hm³
- 7-day change
- ▼ 0.6 pts
- Year-on-year
- ▲ 8.2 pts
- Primary use
- Water supply
- Year completed
- 1958
- Operator
- BOM
- Coordinates
- 17.208°S, 145.613°E
- Last updated
- September 8, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 8 Sep 2026 | 97.5% | 428 |
| 7 Sep 2026 | 97.6% | 428 |
| 6 Sep 2026 | 97.7% | 429 |
| 5 Sep 2026 | 97.8% | 429 |
| 4 Sep 2026 | 97.8% | 429 |
| 3 Sep 2026 | 97.9% | 430 |
| 2 Sep 2026 | 98.0% | 430 |
| 1 Sep 2026 | 98.1% | 430 |
| 31 Aug 2026 | 98.1% | 430 |
| 30 Aug 2026 | 98.2% | 431 |
| 29 Aug 2026 | 98.3% | 431 |
| 28 Aug 2026 | 98.4% | 432 |