Dam · Limpopo · South Africa · DWS
Houtrivier Dam
90.0% full
Total capacity
6.62 Mm³
River
Hout River
Basin
Unknown
Primary use
water supply
Operator
DWS South Africa
Coordinates
-23.772°S, 29.230°E
Last updated
2026-08-31
Current fill
90.0%vs 7 days ago
-0.6%losing
vs 1 year ago
N/A7-day trend
→stable
Weekly storage
Fill history — multi-year
About this dam
Data source
official
Storage data: Department of Water and Sanitation (DWS) Weekly State of Dams report, South Africa.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
About Houtrivier Dam
As of August 31, 2026, Houtrivier Dam is filled to 90.0% of its total capacity, holding roughly 6 Mm³ of water out of a maximum 7 Mm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.6 pts).
Across the readings we hold for Houtrivier Dam — 14 data points between May 31, 2026 and August 31, 2026 — the level has ranged from a low of 90.0% (August 31, 2026) to a high of 97.3% (May 31, 2026).
It is operated by DWS South Africa primarily for water supply. It lies within the Unknown basin at 23.772°S, 29.230°E.
Key facts
- Current fill level
- 90.0%
- Water stored
- 6 Mm³
- Total capacity
- 7 Mm³
- 7-day change
- ▼ 0.6 pts
- Primary use
- Water supply
- River
- Hout River
- River basin
- Unknown
- Operator
- DWS South Africa
- Coordinates
- 23.772°S, 29.230°E
- Last updated
- August 31, 2026
Recent readings
| Date | Fill level | Volume (Mm³) |
|---|---|---|
| 31 Aug 2026 | 90.0% | 6 |
| 24 Aug 2026 | 90.6% | 6 |
| 17 Aug 2026 | 91.1% | 6 |
| 10 Aug 2026 | 91.3% | 6 |
| 3 Aug 2026 | 91.3% | 6 |
| 27 Jul 2026 | 91.9% | 6 |
| 29 Jun 2026 | 94.8% | 6 |
| 22 Jun 2026 | 95.5% | 6 |
| 16 Jun 2026 | 96.2% | 6 |
| 9 Jun 2026 | 96.2% | 6 |
| 8 Jun 2026 | 96.9% | 7 |
| 7 Jun 2026 | 96.9% | 7 |
Nearby reservoirs
See also: South Africa dam levels, explained — how the DWS Weekly State of Dams report becomes the national and provincial figures.