Reservoir · South Australia · Australia · BOM Water Data Online
Warren
69.2% full
Capacity
4.7 hm³
Volume stored
3 hm³
River
South Para River
Year completed
1916
Coordinates
34.706°S, 138.926°E
Last updated
2026-06-07
Current fill
69.2%vs 7 days ago
-0.2%losing
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: 2026-06-07.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -34.706, 138.926 · Open in Google Maps
About Warren
As of June 7, 2026, Warren is filled to 69.2% of its total capacity, holding roughly 3 hm³ of water out of a maximum 5 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (-0.2 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Warren — 1092 data points between June 12, 2023 and June 7, 2026 — the level has ranged from a low of 2.6% (June 12, 2023) to a high of 100.4% (December 7, 2023). On average the reservoir is fullest around November and at its lowest around August.
The dam at Warren was completed in 1916. It is operated by BOM primarily for water supply. It lies within the South Para River Basin basin at 34.706°S, 138.926°E.
Key facts
- Current fill level
- 69.2%
- Water stored
- 3 hm³
- Total capacity
- 5 hm³
- 7-day change
- ▼ 0.2 pts
- Year-on-year
- No change
- Primary use
- Water supply
- River
- South Para River
- River basin
- South Para River Basin
- Year completed
- 1916
- Operator
- BOM
- Coordinates
- 34.706°S, 138.926°E
- Last updated
- June 7, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 7 Jun 2026 | 69.2% | 3 |
| 6 Jun 2026 | 69.4% | 3 |
| 5 Jun 2026 | 69.5% | 3 |
| 4 Jun 2026 | 69.7% | 3 |
| 3 Jun 2026 | 69.9% | 3 |
| 2 Jun 2026 | 70.0% | 3 |
| 1 Jun 2026 | 69.7% | 3 |
| 31 May 2026 | 69.1% | 3 |
| 30 May 2026 | 68.8% | 3 |
| 29 May 2026 | 68.6% | 3 |
| 28 May 2026 | 68.4% | 3 |
| 27 May 2026 | 68.3% | 3 |
Frequently asked questions
What is the current water level of Warren?
As of June 7, 2026, Warren is at 69.2% of its capacity, holding approximately 3 hm³ of water, according to BOM data.
Is Warren reservoir full?
No. As of June 7, 2026, Warren is within its normal operating range at 69.2% of its capacity, so it is not full.
Is the water level at Warren rising or falling?
The level at Warren has been broadly stable over the latest week on record (-0.2 points).
How much water can Warren hold?
Warren has a total capacity of 5 hm³.
Where is Warren reservoir located?
Warren is located in South Australia, Australia, within the South Para River Basin basin (coordinates 34.706°S, 138.926°E).
When was Warren dam built?
The dam at Warren was completed in 1916.
What is Warren used for?
Warren is used primarily for water supply, and is managed by BOM.