Reservoir · New South Wales · Australia · BOM Water Data Online
Carcoar
91.4% full
Capacity
36.1 hm³
Volume stored
33 hm³
Coordinates
33.607°S, 149.194°E
Last updated
2026-07-28
Current fill
91.4%vs 7 days ago
+0.1%gaining
vs 1 year ago
+2.5%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. -33.607, 149.194 · Open in Google Maps
About Carcoar
As of July 28, 2026, Carcoar is filled to 91.4% of its total capacity, holding roughly 33 hm³ of water out of a maximum 36 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+0.1 pts), and it is 2.5 points above its level on the same date a year earlier.
Across the readings we hold for Carcoar — 1095 data points between July 30, 2023 and July 28, 2026 — the level has ranged from a low of 86.1% (May 19, 2026) to a high of 101.0% (December 1, 2024). On average the reservoir is fullest around September and at its lowest around May.
It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 91.4%
- Water stored
- 33 hm³
- Total capacity
- 36 hm³
- 7-day change
- ▲ 0.1 pts
- Year-on-year
- ▲ 2.5 pts
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 33.607°S, 149.194°E
- Last updated
- July 28, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 28 Jul 2026 | 91.4% | 33 |
| 27 Jul 2026 | 91.3% | 33 |
| 26 Jul 2026 | 91.4% | 33 |
| 25 Jul 2026 | 91.4% | 33 |
| 24 Jul 2026 | 91.4% | 33 |
| 23 Jul 2026 | 91.4% | 33 |
| 22 Jul 2026 | 91.3% | 33 |
| 21 Jul 2026 | 91.3% | 33 |
| 20 Jul 2026 | 91.3% | 33 |
| 19 Jul 2026 | 91.3% | 33 |
| 18 Jul 2026 | 91.3% | 33 |
| 17 Jul 2026 | 91.2% | 33 |
Frequently asked questions
What is the current water level of Carcoar?
As of July 28, 2026, Carcoar is at 91.4% of its capacity, holding approximately 33 hm³ of water, according to BOM data.
Is Carcoar reservoir full?
No. As of July 28, 2026, Carcoar is high at 91.4% of its capacity, so it is not full.
Is the water level at Carcoar rising or falling?
The level at Carcoar has been broadly stable over the latest week on record (+0.1 points).
How much water can Carcoar hold?
Carcoar has a total capacity of 36 hm³.
Where is Carcoar reservoir located?
Carcoar is located in New South Wales, Australia (coordinates 33.607°S, 149.194°E).
What is Carcoar used for?
Carcoar is used primarily for water supply, and is managed by BOM.