Ward 11
One of Johannesburg's 135 wards, as the Municipal Demarcation Board drew them for the local government election on 4 November 2026. Below are its suburbs and what Johannesburg Water (JW) reported for the reservoirs and towers that supply them.
Suburbs
3 suburbs in Ward 11. Those marked (part) lie only partly in the ward.
- Chiawelo (part)
- Klipriviersoog (part)
- Klipspruit West (part)
How we place a suburb in a ward: we lay the Municipal Demarcation Board's ward boundaries over the City of Johannesburg's suburb map. A suburb is listed when at least a quarter of it lies in the ward, or when it makes up at least a tenth of the ward. A suburb split by a ward line may be supplied differently in the part outside the ward.
Supplies
The 3 supplies JW links to these suburbs, with the last status JW reported for each. A supply is a reservoir, tower or pump station that JW reports on. Most suburbs draw on more than one.
Live updates during the day: Johannesburg Water ↗ and OurPower ↗. This page keeps the history.
Power Park Reservoir
Supplies Chiawelo, Klipriviersoog and Klipspruit West in this ward.
JW reported critically low on 2 November 2026 at 13:05. The board read “Critically low and supplying. Poor pressure to no flows may be expected”. JW put it on its website 2 November 2026 at 13:06. JW's page for this board ↗ · JW's image of the board ↗
Chiawelo Reservoir
Supplies Chiawelo and Klipriviersoog in this ward.
JW reported low on 2 November 2026 at 13:05. The board read “Supplying fairly but low”. JW put it on its website 2 November 2026 at 13:06. JW's page for this board ↗ · JW's image of the board ↗
Jabulani Reservoir
Supplies Chiawelo in this ward.
JW reported supplying fairly on 2 November 2026 at 13:05. The board read “On bypass, supplying fairly”. JW put it on its website 2 November 2026 at 13:06. JW's page for this board ↗ · JW's image of the board ↗
Ward boundaries: Municipal Demarcation Board, 2026. Suburb map: City of Johannesburg. Supplies: JW's reservoir pages and notices. Statuses: JW's System Update boards.
What JW's boards cannot tell you
- Whether water reaches your street or your tap.
- Which streets lose water first: JW warns of higher-lying areas but does not name the streets.
- Why a supply ran low, unless a JW notice gives a reason.
- Pipe bursts, tankers and valve work, which are not on the boards.
Source: JW's System Update boards and notices, read by us. The full list, and how this record is made.