Dam · KwaZulu-Natal · South Africa · DWS
Goedertrouw Dam
90.8% full
Total capacity
301.3 Mm³
River
Mhlatuze River
Basin
Unknown
Primary use
water supply
Operator
DWS South Africa
Coordinates
-28.771°S, 31.469°E
Last updated
2026-10-05
Current fill
90.8%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
Drought context
Rain over the last three months · 21 September 2026
Near normal
In the three months to 21 September 2026 the area around Goedertrouw Dam 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 +0.64). Rain, not storage. South Africa drought figures →
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
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -28.771, 31.469 · Open in Google Maps
About Goedertrouw Dam
As of October 5, 2026, Goedertrouw Dam is filled to 90.8% of its total capacity, holding roughly 274 Mm³ of water out of a maximum 301 Mm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Goedertrouw Dam — 17 data points between May 31, 2026 and October 5, 2026 — the level has ranged from a low of 90.8% (September 28, 2026) to a high of 97.6% (May 31, 2026). On average the reservoir is fullest around May and at its lowest around October.
It is operated by DWS South Africa primarily for water supply. It lies within the Unknown basin at 28.771°S, 31.469°E.
Key facts
- Current fill level
- 90.8%
- Water stored
- 274 Mm³
- Total capacity
- 301 Mm³
- 7-day change
- No change
- Primary use
- Water supply
- River
- Mhlatuze River
- River basin
- Unknown
- Operator
- DWS South Africa
- Coordinates
- 28.771°S, 31.469°E
- Last updated
- October 5, 2026
Recent readings
| Date | Fill level | Volume (Mm³) |
|---|---|---|
| 5 Oct 2026 | 90.8% | 274 |
| 28 Sep 2026 | 90.8% | 274 |
| 21 Sep 2026 | 90.9% | 274 |
| 31 Aug 2026 | 91.5% | 276 |
| 24 Aug 2026 | 92.1% | 278 |
| 17 Aug 2026 | 92.5% | 279 |
| 10 Aug 2026 | 92.7% | 279 |
| 3 Aug 2026 | 93.2% | 281 |
| 27 Jul 2026 | 93.8% | 283 |
| 29 Jun 2026 | 95.7% | 288 |
| 22 Jun 2026 | 96.2% | 290 |
| 16 Jun 2026 | 96.9% | 292 |
Nearby reservoirs
See also: South Africa dam levels, explained — how the DWS Weekly State of Dams report becomes the national and provincial figures.