Reservoir · Queensland · Australia · BOM Water Data Online
Leslie Harrison
88.5% full
Capacity
13.2 hm³
Volume stored
12 hm³
River
Tingalpa Creek
Year completed
1984
Coordinates
27.546°S, 153.173°E
Last updated
2026-07-28
Current fill
88.5%vs 7 days ago
-0.3%losing
vs 1 year ago
-10.5%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: 2026-07-28.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -27.546, 153.173 · Open in Google Maps
About Leslie Harrison
As of July 28, 2026, Leslie Harrison is filled to 88.5% of its total capacity, holding roughly 12 hm³ of water out of a maximum 13 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.3 pts), and it is 10.5 points below its level on the same date a year earlier.
Across the readings we hold for Leslie Harrison — 1010 data points between July 31, 2023 and July 28, 2026 — the level has ranged from a low of 63.6% (December 20, 2023) to a high of 141.0% (March 10, 2025). On average the reservoir is fullest around June and at its lowest around November.
The dam at Leslie Harrison was completed in 1984. It is operated by BOM primarily for water supply. It lies within the Tingalpa Creek Basin basin at 27.546°S, 153.173°E.
Key facts
- Current fill level
- 88.5%
- Water stored
- 12 hm³
- Total capacity
- 13 hm³
- 7-day change
- ▼ 0.3 pts
- Year-on-year
- ▼ 10.5 pts
- Primary use
- Water supply
- River
- Tingalpa Creek
- River basin
- Tingalpa Creek Basin
- Year completed
- 1984
- Operator
- BOM
- Coordinates
- 27.546°S, 153.173°E
- Last updated
- July 28, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 28 Jul 2026 | 88.5% | 12 |
| 27 Jul 2026 | 88.8% | 12 |
| 26 Jul 2026 | 89.2% | 12 |
| 25 Jul 2026 | 89.6% | 12 |
| 24 Jul 2026 | 90.0% | 12 |
| 23 Jul 2026 | 90.4% | 12 |
| 22 Jul 2026 | 90.7% | 12 |
| 21 Jul 2026 | 91.0% | 12 |
| 20 Jul 2026 | 91.3% | 12 |
| 19 Jul 2026 | 91.6% | 12 |
| 18 Jul 2026 | 92.0% | 12 |
| 17 Jul 2026 | 92.2% | 12 |
Frequently asked questions
What is the current water level of Leslie Harrison?
As of July 28, 2026, Leslie Harrison is at 88.5% of its capacity, holding approximately 12 hm³ of water, according to BOM data.
Is Leslie Harrison reservoir full?
No. As of July 28, 2026, Leslie Harrison is high at 88.5% of its capacity, so it is not full.
Is the water level at Leslie Harrison rising or falling?
The level at Leslie Harrison has been broadly stable over the latest week on record (-0.3 points).
How much water can Leslie Harrison hold?
Leslie Harrison has a total capacity of 13 hm³.
Where is Leslie Harrison reservoir located?
Leslie Harrison is located in Queensland, Australia, within the Tingalpa Creek Basin basin (coordinates 27.546°S, 153.173°E).
When was Leslie Harrison dam built?
The dam at Leslie Harrison was completed in 1984.
What is Leslie Harrison used for?
Leslie Harrison is used primarily for water supply, and is managed by BOM.