Power Park Reservoir
A reservoir in Johannesburg Water's Soweto system. What Johannesburg Water (JW) reported about it, from March 2025.
Latest JW report
JW reported supplying adequately on 29 September 2026 at 20:15. The board read “Supplying adequately.” JW put it on its website 1 October 2026 at 13:40. JW's page for this board ↗ · JW's image of the board ↗
Live updates during the day: Johannesburg Water ↗ and OurPower ↗. This page keeps the history.
- JW's page
- Power Park Reservoir ↗
Suburbs it supplies
JW links 15 suburbs to Power Park Reservoir. Most also draw on other supplies.
Chiawelo, Devland, Dlamini, Eldorado Estate, Eldorado Park, Klipriviersoog, Klipriviersoog Estate, Klipspruit, Klipspruit West, Nancefield, Orlando Ekhaya, Pimville, Racecourse, Rivasdale, Winnie Camp.
Up the supply chain
On 1 June 2026, JW reported Power Park Reservoir poor pressure to no water
Where the water comes from, top to bottom, and what JW reported for each part on 1 June 2026. A suburb draws on every supply listed at once; JW does not say which street each one reaches.
Showing 1 June 2026. Other days: 12 August 2026, 1 June 2026, 30 May 2026, 3 June 2025, or the last day.
Bulk supply
JW's boards carry no status for Rand Water's stations.
Feeds the Soweto system: stated by JW source ↗System
JW reported 2 of 19 supplies in it short of water; 7 had no report.
Fed from Eikenhof Pump Station (Rand Water): stated by JW source ↗Supply
JW reported poor pressure to no water.
As printed: “10:50 Supplying fairly but low. Poor pressure to no water is expected.”
In the Soweto system: listed on a JW page source ↗JW's reported status of the reservoir or tower, not measured water at taps. Boards from March 2025.
Source: Johannesburg Water's System Update boards and notices, read by us. How this record is made.
Cite this figure
watersearch (2026). “On 1 June 2026, JW reported Power Park Reservoir poor pressure to no water”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/power-park-reservoir#fig-chain
The data as a table
| Part | What it is | Feeds | How we know | On 1 June 2026 |
|---|---|---|---|---|
| Eikenhof Pump Station (Rand Water) | Rand Water station | the Soweto system | stated by JW | No JW status for it |
| Soweto system | System | JW's system page | 2 of 19 supplies short of water; 7 with no report | |
| Power Park Reservoir | Reservoir | JW's page or notice | poor pressure to no water |
Power Park Reservoir over time
In 2026 so far, JW reported Power Park Reservoir short of water on 4 days
What JW reported each day, 3 March 2025 to 29 September 2026, one row a month; the number at the right is the month's days short of water. Based on 285 days with a JW report. A day counts as short of water when JW's worst report for it that day was “poor pressure to no water” or “critically low”. Gaps: Power Park Reservoir: no report from 25 July 2025 to 31 January 2026.
- water as normal
- supplying fairly
- JW warned
- low, or weak in places
- short of water
- critically low
- shut for the night
- no JW report
- still filling in
JW's reported status of the reservoir or tower, not measured water at taps. Boards from March 2025.
Source: Johannesburg Water's System Update boards and notices, read by us. How this record is made.
Cite this figure
watersearch (2026). “In 2026 so far, JW reported Power Park Reservoir short of water on 4 days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/power-park-reservoir#fig-year
The data as a table
| Month | Days reported | Days in record | Adequate or fair | Poor pressure in places, or low | Warning: no water may occur | Poor pressure to no water | Critically low | Overnight closure |
|---|---|---|---|---|---|---|---|---|
| March 2025 | 18 | 29 | 18 | 0 | 0 | 0 | 0 | 0 |
| April 2025 | 13 | 30 | 13 | 0 | 0 | 0 | 0 | 0 |
| May 2025 | 13 | 31 | 13 | 0 | 0 | 0 | 0 | 0 |
| June 2025 | 28 | 30 | 27 | 0 | 0 | 1 | 0 | 0 |
| July 2025 | 24 | 31 | 23 | 0 | 0 | 0 | 0 | 1 |
| August 2025 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 |
| September 2025 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 |
| October 2025 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 |
| November 2025 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 |
| December 2025 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 |
| January 2026 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 |
| February 2026 | 7 | 28 | 6 | 1 | 0 | 0 | 0 | 0 |
| March 2026 | 20 | 31 | 20 | 0 | 0 | 0 | 0 | 0 |
| April 2026 | 30 | 30 | 30 | 0 | 0 | 0 | 0 | 0 |
| May 2026 | 31 | 31 | 25 | 2 | 0 | 1 | 0 | 3 |
| June 2026 | 30 | 30 | 25 | 2 | 0 | 2 | 0 | 1 |
| July 2026 | 31 | 31 | 30 | 1 | 0 | 0 | 0 | 0 |
| August 2026 | 20 | 31 | 18 | 1 | 0 | 1 | 0 | 0 |
| September 2026 | 20 | 29 | 20 | 0 | 0 | 0 | 0 | 0 |
From April to September 2026 (six months), JW reported Power Park Reservoir short of water on 4 of 162 reported days
Days per month short of water, stacked: critically low at the base. The tick is the median supply in the city that month. The strip under each bar is the share of days with a JW report; a month with none says gap. 3 March 2025 to 29 September 2026.
In 2026 so far: 4 days short of water for Power Park Reservoir, from 189 days with a report. The median supply in the city: 4 days.
JW's reported status of the reservoir or tower, not measured water at taps. Boards from March 2025.
Source: Johannesburg Water's System Update boards and notices, read by us. How this record is made.
Cite this figure
watersearch (2026). “From April to September 2026 (six months), JW reported Power Park Reservoir short of water on 4 of 162 reported days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/power-park-reservoir#fig-days
The data as a table
| Month | Days short of water | Days reported | Days in record | City median |
|---|---|---|---|---|
| March 2025 | 0 | 18 | 29 | 0 |
| April 2025 | 0 | 13 | 30 | 0 |
| May 2025 | 0 | 13 | 31 | 0 |
| June 2025 | 1 | 28 | 30 | 0 |
| July 2025 | 0 | 24 | 31 | 0 |
| August 2025 | gap | 0 | 31 | |
| September 2025 | gap | 0 | 30 | |
| October 2025 | gap | 0 | 31 | |
| November 2025 | gap | 0 | 30 | |
| December 2025 | gap | 0 | 31 | |
| January 2026 | gap | 0 | 31 | |
| February 2026 | 0 | 7 | 28 | 0 |
| March 2026 | 0 | 20 | 31 | 0 |
| April 2026 | 0 | 30 | 30 | 0 |
| May 2026 | 1 | 31 | 31 | 0 |
| June 2026 | 2 | 30 | 30 | 0 |
| July 2026 | 0 | 31 | 31 | 1 |
| August 2026 | 1 | 20 | 31 | 0 |
| September 2026 | 0 | 20 | 29 | 0 |
On Power Park Reservoir, half of its last 4 outages were over within 19 hours
This is not a forecast. It is how long past outages lasted. Each dot is one past outage, placed by its length: the last 4 outages on Power Park Reservoir. A hollow dot with an arrow had no reported end: JW's reports stopped before it ended, or it was still going at JW's last report. Either way it lasted at least that long (0 of 4).
JW's reported status of the reservoir or tower, not measured water at taps. Boards from March 2025.
Source: Johannesburg Water's System Update boards and notices, read by us. How this record is made.
Cite this figure
watersearch (2026). “On Power Park Reservoir, half of its last 4 outages were over within 19 hours”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/power-park-reservoir#fig-base-rate
The data as a table
| Started | Length | Ended |
|---|---|---|
| 12 August 2026 | 17 hours | 13 August 2026 |
| 1 June 2026 | 34 hours | 2 June 2026 |
| 30 May 2026 | 5 hours | 30 May 2026 |
| 3 June 2025 | 22 hours | 4 June 2025 |
JW's notices gave 3 end times for Power Park Reservoir. By the stated time, JW's boards showed the water back on none of the 3 that have passed
The water came back after the stated time 3 times; half of those times it was back within 1 day 1 hour of it. Each row is one end time a JW notice stated for one supply, in date order (hollow dot), against the first board on which JW reported the supply supplying fairly or better and off bypass (filled dot). This asks more than the end of an outage, which comes at JW's first report better than “poor pressure to no water” or “critically low”. An arrow: no such board yet. From 3 notices.
JW's reported status of the reservoir or tower, not measured water at taps. Boards from March 2025.
Source: Johannesburg Water's System Update boards and notices, read by us. How this record is made.
Cite this figure
watersearch (2026). “JW's notices gave 3 end times for Power Park Reservoir. By the stated time, JW's boards showed the water back on none of the 3 that have passed”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/power-park-reservoir#fig-stated
The data as a table
| Notice | Supply | Reason JW gave | Stated end | First board showing recovery | Against the stated time |
|---|---|---|---|---|---|
| 2 September 2025 | Power Park Reservoir | Repairing damaged 600mm steel pipe | 3 September 2025 22:00 | 1 February 2026 19:25 | 150 days 21 hours after the stated time |
| 14 April 2026 | Power Park Reservoir | Cleaning Chiawelo Reservoir | 17 April 2026 18:00 | 17 April 2026 20:25 | 2 hours 25 minutes after the stated time |
| 3 June 2026 | Power Park Reservoir | Repairing damaged 350mm steel pipe | 4 June 2026 18:00 | 5 June 2026 19:27 | 1 day 1 hour after the stated time |
In words
2026 so far: JW reported it at “poor pressure to no water” or “critically low” on 4 days. JW published a report for it on 189 of the 272 days in the record; the other 83 days have no report, and we do not count them as normal. The median supply in the city had 4 such days.
2025: JW reported it at “poor pressure to no water” or “critically low” on 1 day. JW published a report for it on 96 of the 304 days in the record; the other 208 days have no report, and we do not count them as normal. The median supply in the city had 1 such day.
The last 4 outages JW reported on this supply lasted a median of 19 hours; the longest 34 hours. This is a record of the past, not a forecast.
JW's boards first named Power Park Reservoir on 3 March 2025 and last on 29 September 2026: 481 statuses on 481 boards, over 285 days. 83 of those statuses announced a scheduled overnight closure, which we count apart, never as an outage.
Month by month
Days JW reported Power Park Reservoir at “poor pressure to no water” or “critically low”, out of the days it reported it at all. A month with few reported days says little.
| Month | Days short of water | Days with a report | Same month a year earlier |
|---|---|---|---|
| March 2025 | 0 | 18 | |
| April 2025 | 0 | 13 | |
| May 2025 | 0 | 13 | |
| June 2025 | 1 | 28 | |
| July 2025 | 0 | 24 | |
| August 2025 | No JW report this month | ||
| September 2025 | No JW report this month | ||
| October 2025 | No JW report this month | ||
| November 2025 | No JW report this month | ||
| December 2025 | No JW report this month | ||
| January 2026 | No JW report this month | ||
| February 2026 | 0 | 7 | |
| March 2026 | 0 | 20 | 0 of 18 days |
| April 2026 | 0 | 30 | Too few reports to compare |
| May 2026 | 1 | 31 | Too few reports to compare |
| June 2026 | 2 | 30 | 1 of 28 days |
| July 2026 | 0 | 31 | 0 of 24 days |
| August 2026 | 1 | 20 | Too few reports to compare |
| September 2026 | 0 | 20 | Too few reports to compare |
Recent JW reports
The last 20 statuses JW printed for Power Park Reservoir, newest first.
JW reported supplying adequately on 29 September 2026 at 20:15. The board read “Supplying adequately.” JW put it on its website 1 October 2026 at 13:40. JW's page for this board ↗ · JW's image of the board ↗
JW reported supplying adequately on 29 September 2026 at 13:20. The board read “Supplying adequately.” JW put it on its website 1 October 2026 at 13:41. JW's page for this board ↗ · JW's image of the board ↗
JW reported supplying adequately on 28 September 2026 at 14:10. The board read “Supplying adequately.” JW put it on its website 1 October 2026 at 13:42. JW's page for this board ↗ · JW's image of the board ↗
No JW report since 25 September 2026. JW reported supplying adequately on 25 September 2026 at 19:40. The board read “Supplying adequately.” JW put it on its website 28 September 2026 at 10:32. JW's page for this board ↗ · JW's image of the board ↗
No JW report since 25 September 2026. JW reported supplying adequately on 25 September 2026 at 13:15. The board read “Supplying adequately.” JW put it on its website 28 September 2026 at 10:31. JW's page for this board ↗ · JW's image of the board ↗
No JW report since 23 September 2026. JW reported supplying adequately on 23 September 2026 at 18:35. The board read “Supplying adequately”. JW put it on its website 25 September 2026 at 10:40. JW's post ↗ · JW's image of the board ↗
No JW report since 23 September 2026. JW reported supplying adequately on 23 September 2026 at 11:55. The board read “Supplying adequately.” JW put it on its website 25 September 2026 at 10:40. JW's post ↗ · JW's image of the board ↗
No JW report since 22 September 2026. JW reported supplying adequately on 22 September 2026 at 11:05. The board read “Supplying adequately.” JW put it on its website 22 September 2026 at 15:41. JW's post ↗ · JW's image of the board ↗
No JW report since 21 September 2026. JW reported supplying adequately on 21 September 2026 at 19:00. The board read “Supplying adequately.” JW put it on its website 22 September 2026 at 14:09. JW's post ↗ · JW's image of the board ↗
No JW report since 21 September 2026. JW reported supplying adequately on 21 September 2026 at 14:05. The board read “Supplying adequately.” JW put it on its website 22 September 2026 at 14:08. JW's post ↗ · JW's image of the board ↗
No JW report since 18 September 2026. JW reported supplying adequately on 18 September 2026 at 18:45. The board read “Supplying adequately”. JW put it on its website 21 September 2026 at 09:06. JW's post ↗ · JW's image of the board ↗
No JW report since 18 September 2026. JW reported supplying adequately on 18 September 2026 at 09:45. The board read “Supplying adequately.” JW put it on its website 21 September 2026 at 09:04. JW's post ↗ · JW's image of the board ↗
No JW report since 17 September 2026. JW reported supplying adequately on 17 September 2026 at 15:25. The board read “Supplying adequately.” JW put it on its website 18 September 2026 at 10:41. JW's post ↗ · JW's image of the board ↗
No JW report since 17 September 2026. JW reported supplying adequately on 17 September 2026 at 09:15. The board read “Supplying adequately.” JW put it on its website 18 September 2026 at 10:40. JW's post ↗ · JW's image of the board ↗
No JW report since 16 September 2026. JW reported supplying adequately on 16 September 2026 at 15:25. The board read “Supplying adequately.” JW put it on its website 16 September 2026 at 15:56. JW's post ↗ · JW's image of the board ↗
No JW report since 16 September 2026. JW reported supplying adequately on 16 September 2026 at 09:45. The board read “Supplying adequately.” JW put it on its website 16 September 2026 at 15:52. JW's post ↗ · JW's image of the board ↗
No JW report since 15 September 2026. JW reported supplying adequately on 15 September 2026 at 16:55. The board read “Supplying adequately.” JW put it on its website 16 September 2026 at 10:17. JW's post ↗ · JW's image of the board ↗
No JW report since 15 September 2026. JW reported supplying adequately on 15 September 2026 at 10:10. The board read “Supplying adequately.” JW put it on its website 16 September 2026 at 10:11. JW's post ↗ · JW's image of the board ↗
No JW report since 14 September 2026. JW reported supplying adequately on 14 September 2026 at 10:07. The board read “Supplying adequately.” JW put it on its website 15 September 2026 at 11:24. JW's post ↗ · JW's image of the board ↗
No JW report since 11 September 2026. JW reported supplying adequately on 11 September 2026 at 11:45. The board read “Supplying adequately.” JW put it on its website 15 September 2026 at 10:58. JW's post ↗ · JW's image of the board ↗
Past outages
Each row is one outage: a stretch of time JW reported Power Park Reservoir at “poor pressure to no water” or “critically low”, newest first. An outage has no reported end when JW's reports stopped before it ended, or when it was still going at JW's last report; its length is then a minimum.
| Start | End | Length |
|---|---|---|
| 12 Aug 2026, 18:45 | 13 Aug 2026, 11:25 | 17 hours |
| 1 Jun 2026, 10:50 | 2 Jun 2026, 20:35 | 34 hours |
| 30 May 2026, 10:45 | 30 May 2026, 16:05 | 5 hours |
| 3 Jun 2025, 14:00 | 4 Jun 2025, 12:00 | 22 hours |
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.