Reservoir · New South Wales · Australia · BOM Water Data Online
Lake Pamamaroo
79.7% full
Capacity
277.7 hm³
Volume stored
221 hm³
Coordinates
32.275°S, 142.458°E
Last updated
2026-09-09
Current fill
79.7%vs 7 days ago
-0.7%losing
vs 1 year ago
-20.6%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: 2026-09-09.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -32.275, 142.458 · Open in Google Maps
About Lake Pamamaroo
As of September 9, 2026, Lake Pamamaroo is filled to 79.7% of its total capacity, holding roughly 221 hm³ of water out of a maximum 278 hm³. At this level the reservoir is within its normal operating range. Of that total, about 249 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-0.7 pts), and it is 20.6 points below its level on the same date a year earlier.
Across the readings we hold for Lake Pamamaroo — 1095 data points between September 11, 2023 and September 9, 2026 — the level has ranged from a low of 71.1% (April 23, 2025) to a high of 117.8% (September 14, 2023). On average the reservoir is fullest around October and at its lowest around April.
It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 79.7%
- Water stored
- 221 hm³
- Total capacity
- 278 hm³
- Usable capacity
- 249 hm³
- 7-day change
- ▼ 0.7 pts
- Year-on-year
- ▼ 20.6 pts
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 32.275°S, 142.458°E
- Last updated
- September 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Sep 2026 | 79.7% | 221 |
| 8 Sep 2026 | 80.0% | 222 |
| 7 Sep 2026 | 80.1% | 222 |
| 6 Sep 2026 | 80.2% | 223 |
| 5 Sep 2026 | 80.5% | 224 |
| 4 Sep 2026 | 80.5% | 223 |
| 3 Sep 2026 | 80.4% | 223 |
| 2 Sep 2026 | 80.4% | 223 |
| 1 Sep 2026 | 80.4% | 223 |
| 31 Aug 2026 | 80.2% | 223 |
| 30 Aug 2026 | 80.0% | 222 |
| 29 Aug 2026 | 80.0% | 222 |