Reservoir · New South Wales · Australia · BOM Water Data Online
Gogeldrie Weir
59.1% full
Capacity
7.4 hm³
Volume stored
4 hm³
Coordinates
34.624°S, 146.265°E
Last updated
2026-10-26
Current fill
59.1%vs 7 days ago
-0.8 pplosing
vs 1 year ago
-1.0 ppyear-over-year
7-day trend
→stable
Drought context
Storage vs October average
105%of normal
59.1% full on 2026-10-26, against an average of 56.4% for October across 4 years of readings (+2.7 points).
Rain over the last three months · 11 October 2026
Near normal
In the three months to 11 October 2026 the area around Gogeldrie Weir had rain close to normal for the season. Rainfall compared with the long-run record for the same season at this point (Copernicus Global Drought Observatory, SPI-3 index −0.27). Rain, not storage. Australia drought figures →
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: 2026-10-26.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 34.624°S, 146.265°E · Open in Google Maps
About Gogeldrie Weir
As of October 26, 2026, Gogeldrie Weir is filled to 59.1% of its total capacity, holding 4.37 hm³ of water out of a maximum 7.4 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 (-0.8 pp), and it is 1.0 points below its level on the same date a year earlier.
Across the readings we hold for Gogeldrie Weir — 1094 data points between October 28, 2023 and October 26, 2026 — the level has ranged from a low of 0.8% (June 30, 2024) to a high of 62.5% (December 31, 2024). On average the reservoir is fullest around January and at its lowest around June.
It is operated by BOM primarily for water supply. It is at 34.624°S, 146.265°E.
Key facts
- Current fill level
- 59.1% of total capacity
- Water stored
- 4.37 hm³
- Total capacity
- 7.4 hm³
- 7-day change
- ▼ 0.8 pp
- Year-on-year
- ▼ 1.0 pp
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 34.624°S, 146.265°E
- Last updated
- October 26, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 26 Oct 2026 | 59.1% | 4.37 |
| 25 Oct 2026 | 59.7% | 4.42 |
| 24 Oct 2026 | 59.9% | 4.43 |
| 23 Oct 2026 | 59.8% | 4.42 |
| 22 Oct 2026 | 59.5% | 4.4 |
| 21 Oct 2026 | 59.7% | 4.41 |
| 20 Oct 2026 | 59.5% | 4.39 |
| 19 Oct 2026 | 59.9% | 4.43 |
| 18 Oct 2026 | 59.4% | 4.39 |
| 17 Oct 2026 | 56.1% | 4.15 |
| 16 Oct 2026 | 51.2% | 3.78 |
| 15 Oct 2026 | 46.9% | 3.47 |