Reservoir · Queensland · Australia · BOM Water Data Online
Cooby Creek
82.5% full
Capacity
21 hm³
Volume stored
17 hm³
River
Cooby Creek
Year completed
1941
Coordinates
27.383°S, 151.944°E
Last updated
2026-07-22
Current fill
82.5%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: 2026-07-22.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -27.383, 151.944 · Open in Google Maps
About Cooby Creek
As of July 22, 2026, Cooby Creek is filled to 82.5% of its total capacity, holding roughly 17 hm³ of water out of a maximum 21 hm³. At this level the reservoir is high. Of that total, about 20 hm³ is usable (live) storage.
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 Cooby Creek — 729 data points between July 31, 2023 and July 22, 2026 — the level has ranged from a low of 50.5% (October 10, 2025) to a high of 139.7% (June 19, 2025). On average the reservoir is fullest around June and at its lowest around October.
The dam at Cooby Creek was completed in 1941. It is operated by BOM primarily for water supply. It lies within the Cooby Creek Basin basin at 27.383°S, 151.944°E.
Key facts
- Current fill level
- 82.5%
- Water stored
- 17 hm³
- Total capacity
- 21 hm³
- Usable capacity
- 20 hm³
- 7-day change
- No change
- Year-on-year
- No change
- Primary use
- Water supply
- River
- Cooby Creek
- River basin
- Cooby Creek Basin
- Year completed
- 1941
- Operator
- BOM
- Coordinates
- 27.383°S, 151.944°E
- Last updated
- July 22, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 22 Jul 2026 | 82.5% | 17 |
| 21 Jul 2026 | 82.5% | 17 |
| 19 Jul 2026 | 82.6% | 17 |
| 18 Jul 2026 | 82.7% | 17 |
| 17 Jul 2026 | 82.7% | 17 |
| 16 Jul 2026 | 82.7% | 17 |
| 14 Jul 2026 | 82.7% | 17 |
| 13 Jul 2026 | 82.8% | 17 |
| 12 Jul 2026 | 82.8% | 17 |
| 11 Jul 2026 | 82.9% | 17 |
| 10 Jul 2026 | 82.9% | 17 |
| 8 Jul 2026 | 82.9% | 17 |
Frequently asked questions
What is the current water level of Cooby Creek?
As of July 22, 2026, Cooby Creek is at 82.5% of its capacity, holding approximately 17 hm³ of water, according to BOM data.
Is Cooby Creek reservoir full?
No. As of July 22, 2026, Cooby Creek is high at 82.5% of its capacity, so it is not full.
Is the water level at Cooby Creek rising or falling?
The level at Cooby Creek has been broadly stable over the latest week on record (0.0 points).
How much water can Cooby Creek hold?
Cooby Creek has a total capacity of 21 hm³, of which about 20 hm³ is usable storage.
Where is Cooby Creek reservoir located?
Cooby Creek is located in Queensland, Australia, within the Cooby Creek Basin basin (coordinates 27.383°S, 151.944°E).
When was Cooby Creek dam built?
The dam at Cooby Creek was completed in 1941.
What is Cooby Creek used for?
Cooby Creek is used primarily for water supply, and is managed by BOM.