watersearch

Crown Gardens Reservoir

A reservoir in Johannesburg Water's Central system. What Johannesburg Water (JW) reported about it, from March 2025.

Latest JW report

JW reported a scheduled overnight closure on 29 September 2026 at 20:30. The board read “Outlet closed overnight to build capacity.” 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.

Capacity
22,700 kilolitres
Demand
21,405 kilolitres a day
Storage
25 hours
JW's page
Crown Gardens Reservoir ↗

Suburbs it supplies

JW links 21 suburbs to Crown Gardens Reservoir. Most also draw on other supplies.

Booysens, Booysens Reserve, Evans Park, Framton, Lake View Estate, Mondeor, Nasrec, Ophirton, Ormonde, Ormonde View, Reuven, Ridgeway, Robertsham, Selby, Selby South, Southdale, Suideroord, Theta, Turffontein, West-Turffontein, Winchester Hills.

Up the supply chain

On 1 June 2026, JW reported Crown Gardens 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: 14 September 2026, 16 July 2026, 4 June 2026, 1 June 2026, 30 May 2026, 13 March 2026, or the last day.

Bulk supply

Eikenhof Pump Station (Rand Water)

JW's boards carry no status for Rand Water's stations.

Feeds Crown Gardens Reservoir: stated by JW source ↗

System

Central system

JW reported 6 of 16 supplies in it short of water; 2 had no report.

Supply

Crown Gardens Reservoir

JW reported poor pressure to no water.

As printed: “10:40 Outlet closed to build capacity. No supply into the zone.”

In the Central system: listed on a JW page source ↗ Fed from Eikenhof Pump Station (Rand Water): stated by JW 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 Crown Gardens Reservoir poor pressure to no water”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/crown-gardens-reservoir#fig-chain

The data as a table
PartWhat it isFeedsHow we knowOn 1 June 2026
Eikenhof Pump Station (Rand Water)Rand Water stationCrown Gardens Reservoirstated by JWNo JW status for it
Central systemSystemJW's system page6 of 16 supplies short of water; 2 with no report
Crown Gardens ReservoirReservoirJW's page or noticepoor pressure to no water

Crown Gardens Reservoir over time

In 2026 so far, JW reported Crown Gardens Reservoir short of water on 12 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 280 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: Crown Gardens Reservoir: no report from 25 July 2025 to 31 January 2026.

2025
Mar3 Mar: supplying adequately4 Mar: no report5 Mar: supplying adequately6 Mar: supplying adequately7 Mar: supplying adequately8 Mar: supplying adequately9 Mar: supplying adequately10 Mar: no report11 Mar: supplying adequately12 Mar: supplying adequately13 Mar: supplying adequately14 Mar: supplying adequately15 Mar: no report16 Mar: no report17 Mar: supplying adequately18 Mar: supplying adequately19 Mar: supplying adequately20 Mar: supplying adequately21 Mar: no report22 Mar: no report23 Mar: no report24 Mar: supplying adequately25 Mar: supplying adequately26 Mar: supplying adequately27 Mar: supplying adequately28 Mar: no report29 Mar: no report30 Mar: no report31 Mar: no report0
Apr1 Apr: supplying adequately2 Apr: supplying adequately3 Apr: supplying adequately4 Apr: no report5 Apr: no report6 Apr: no report7 Apr: supplying adequately8 Apr: no report9 Apr: supplying adequately10 Apr: supplying adequately11 Apr: supplying adequately12 Apr: no report13 Apr: no report14 Apr: no report15 Apr: no report16 Apr: no report17 Apr: supplying fairly18 Apr: supplying fairly19 Apr: no report20 Apr: no report21 Apr: no report22 Apr: supplying adequately23 Apr: no report24 Apr: no report25 Apr: supplying adequately26 Apr: no report27 Apr: no report28 Apr: supplying adequately29 Apr: supplying adequately30 Apr: no report0
May1 May: supplying adequately2 May: supplying adequately3 May: supplying adequately4 May: no report5 May: supplying adequately6 May: supplying adequately7 May: no report8 May: no report9 May: supplying adequately10 May: supplying adequately11 May: supplying adequately12 May: supplying adequately13 May: no report14 May: no report15 May: supplying adequately16 May: no report17 May: no report18 May: no report19 May: no report20 May: no report21 May: no report22 May: no report23 May: low24 May: no report25 May: no report26 May: low27 May: no report28 May: no report29 May: no report30 May: no report31 May: no report0
Jun1 Jun: no report2 Jun: no report3 Jun: supplying adequately4 Jun: supplying fairly5 Jun: supplying fairly6 Jun: supplying fairly7 Jun: supplying fairly8 Jun: supplying fairly9 Jun: supplying fairly10 Jun: supplying fairly11 Jun: supplying fairly12 Jun: supplying fairly13 Jun: supplying fairly14 Jun: supplying fairly15 Jun: critically low16 Jun: supplying fairly17 Jun: supplying adequately18 Jun: supplying adequately19 Jun: supplying adequately20 Jun: supplying adequately21 Jun: supplying adequately22 Jun: supplying adequately23 Jun: supplying fairly24 Jun: supplying adequately25 Jun: supplying adequately26 Jun: supplying adequately27 Jun: supplying fairly28 Jun: supplying fairly29 Jun: supplying fairly30 Jun: supplying adequately1
Jul1 Jul: critically low2 Jul: critically low3 Jul: poor pressure to no water4 Jul: poor pressure to no water5 Jul: supplying fairly6 Jul: supplying adequately7 Jul: supplying fairly8 Jul: supplying adequately9 Jul: supplying adequately10 Jul: supplying fairly11 Jul: supplying fairly12 Jul: supplying adequately13 Jul: supplying adequately14 Jul: supplying fairly15 Jul: supplying fairly16 Jul: supplying adequately17 Jul: low18 Jul: supplying adequately19 Jul: supplying adequately20 Jul: supplying fairly21 Jul: supplying fairly22 Jul: supplying fairly23 Jul: supplying adequately24 Jul: supplying fairly25 Jul: no report26 Jul: no report27 Jul: no report28 Jul: no report29 Jul: no report30 Jul: no report31 Jul: no report4
AugNo JW boards, Aug 2025 to Jan 2026
2026
Feb1 Feb: supplying fairly2 Feb: low3 Feb: supplying fairly4 Feb: supplying fairly5 Feb: no report6 Feb: no report7 Feb: supplying fairly8 Feb: no report9 Feb: low10 Feb: no report11 Feb: no report12 Feb: no report13 Feb: no report14 Feb: no report15 Feb: no report16 Feb: no report17 Feb: no report18 Feb: no report19 Feb: no report20 Feb: no report21 Feb: no report22 Feb: no report23 Feb: no report24 Feb: no report25 Feb: no report26 Feb: no report27 Feb: no report28 Feb: no report0
Mar1 Mar: no report2 Mar: no report3 Mar: no report4 Mar: no report5 Mar: no report6 Mar: no report7 Mar: no report8 Mar: no report9 Mar: no report10 Mar: no report11 Mar: critically low12 Mar: no report13 Mar: critically low14 Mar: critically low15 Mar: supplying fairly16 Mar: low17 Mar: supplying fairly18 Mar: low19 Mar: supplying fairly20 Mar: supplying fairly21 Mar: supplying fairly22 Mar: supplying fairly23 Mar: supplying fairly24 Mar: supplying fairly25 Mar: supplying fairly26 Mar: supplying fairly27 Mar: supplying fairly28 Mar: low29 Mar: low30 Mar: low31 Mar: low3
Apr1 Apr: low2 Apr: low3 Apr: low4 Apr: low5 Apr: no report6 Apr: supplying adequately7 Apr: low8 Apr: low9 Apr: supplying adequately10 Apr: supplying adequately11 Apr: low12 Apr: supplying fairly13 Apr: supplying adequately14 Apr: supplying adequately15 Apr: supplying adequately16 Apr: supplying adequately17 Apr: supplying fairly18 Apr: low19 Apr: supplying fairly20 Apr: supplying fairly21 Apr: supplying fairly22 Apr: supplying adequately23 Apr: supplying fairly24 Apr: supplying fairly25 Apr: supplying fairly26 Apr: supplying fairly27 Apr: supplying adequately28 Apr: supplying fairly29 Apr: supplying adequately30 Apr: supplying fairly0
May1 May: supplying fairly2 May: supplying fairly3 May: supplying fairly4 May: supplying adequately5 May: supplying adequately6 May: overnight closure7 May: supplying adequately8 May: supplying fairly9 May: overnight closure10 May: supplying fairly11 May: overnight closure12 May: no report13 May: supplying adequately14 May: supplying fairly15 May: supplying adequately16 May: supplying adequately17 May: supplying fairly18 May: supplying fairly19 May: supplying fairly20 May: supplying fairly21 May: supplying fairly22 May: supplying adequately23 May: supplying fairly24 May: supplying adequately25 May: overnight closure26 May: supplying adequately27 May: supplying fairly28 May: supplying fairly29 May: supplying fairly30 May: poor pressure to no water31 May: overnight closure1
Jun1 Jun: poor pressure to no water2 Jun: low3 Jun: low4 Jun: critically low5 Jun: critically low6 Jun: warning: no water may occur7 Jun: warning: no water may occur8 Jun: supplying fairly9 Jun: supplying fairly10 Jun: low11 Jun: low12 Jun: supplying fairly13 Jun: supplying fairly14 Jun: supplying adequately15 Jun: supplying fairly16 Jun: supplying fairly17 Jun: supplying fairly18 Jun: supplying fairly19 Jun: supplying fairly20 Jun: supplying fairly21 Jun: supplying fairly22 Jun: supplying adequately23 Jun: supplying adequately24 Jun: supplying fairly25 Jun: supplying fairly26 Jun: supplying fairly27 Jun: supplying fairly28 Jun: supplying fairly29 Jun: supplying fairly30 Jun: no report3
Jul1 Jul: supplying fairly2 Jul: supplying fairly3 Jul: supplying fairly4 Jul: no report5 Jul: supplying fairly6 Jul: supplying adequately7 Jul: supplying fairly8 Jul: supplying fairly9 Jul: supplying fairly10 Jul: supplying fairly11 Jul: supplying fairly12 Jul: supplying fairly13 Jul: supplying fairly14 Jul: supplying fairly15 Jul: supplying fairly16 Jul: critically low17 Jul: critically low18 Jul: critically low19 Jul: critically low20 Jul: supplying fairly21 Jul: supplying fairly22 Jul: supplying fairly23 Jul: supplying fairly24 Jul: low25 Jul: supplying fairly26 Jul: no report27 Jul: supplying fairly28 Jul: supplying adequately29 Jul: supplying fairly30 Jul: supplying adequately31 Jul: supplying adequately4
Aug1 Aug: no report2 Aug: supplying fairly3 Aug: supplying adequately4 Aug: supplying fairly5 Aug: supplying adequately6 Aug: supplying adequately7 Aug: supplying fairly8 Aug: supplying fairly9 Aug: no report10 Aug: no report11 Aug: supplying fairly12 Aug: supplying fairly13 Aug: supplying fairly14 Aug: low15 Aug: no report16 Aug: no report17 Aug: supplying fairly18 Aug: supplying fairly19 Aug: supplying fairly20 Aug: supplying adequately21 Aug: supplying adequately22 Aug: no report23 Aug: no report24 Aug: supplying fairly25 Aug: supplying fairly26 Aug: supplying fairly27 Aug: supplying fairly28 Aug: supplying fairly29 Aug: no report30 Aug: no report31 Aug: supplying fairly0
Sep1 Sep: supplying fairly2 Sep: supplying fairly3 Sep: supplying fairly4 Sep: supplying fairly5 Sep: no report6 Sep: no report7 Sep: supplying fairly8 Sep: supplying fairly9 Sep: supplying fairly10 Sep: supplying fairly11 Sep: supplying adequately12 Sep: no report13 Sep: no report14 Sep: poor pressure to no water15 Sep: low16 Sep: supplying fairly17 Sep: supplying fairly18 Sep: supplying fairly19 Sep: no report20 Sep: no report21 Sep: supplying fairly22 Sep: supplying adequately23 Sep: supplying fairly24 Sep: no report25 Sep: supplying fairly26 Sep: no report27 Sep: no report28 Sep: supplying fairly29 Sep: overnight closure1
  • 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 Crown Gardens Reservoir short of water on 12 days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/crown-gardens-reservoir#fig-year

The data as a table
MonthDays reportedDays in recordAdequate or fairPoor pressure in places, or lowWarning: no water may occurPoor pressure to no waterCritically lowOvernight closure
March 202518291800000
April 202513301300000
May 202512311020000
June 202528302700010
July 202524311910220
August 2025031000000
September 2025030000000
October 2025031000000
November 2025030000000
December 2025031000000
January 2026031000000
February 2026628420000
March 202620311160030
April 202629302180000
May 202630312400105
June 202629302042120
July 202629312410040
August 202622312110000
September 202620291710101

From April to September 2026 (six months), JW reported Crown Gardens Reservoir short of water on 9 of 159 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: 12 days short of water for Crown Gardens Reservoir, from 185 days with a report. The median supply in the city: 4 days.

102030Mar 2025: 0 days short of water, 0 critically low; reported 18 of 29 days2025MApr 2025: 0 days short of water, 0 critically low; reported 13 of 30 daysAMay 2025: 0 days short of water, 0 critically low; reported 12 of 31 daysMJun 2025: 1 day short of water, 1 critically low; reported 28 of 30 daysJJul 2025: 4 days short of water, 2 critically low; reported 24 of 31 daysJAug 2025: 0 days short of water, 0 critically low; reported 0 of 31 daysgapASep 2025: 0 days short of water, 0 critically low; reported 0 of 30 daysgapSOct 2025: 0 days short of water, 0 critically low; reported 0 of 31 daysgapONov 2025: 0 days short of water, 0 critically low; reported 0 of 30 daysgapNDec 2025: 0 days short of water, 0 critically low; reported 0 of 31 daysgapDJan 2026: 0 days short of water, 0 critically low; reported 0 of 31 daysgap2026JFeb 2026: 0 days short of water, 0 critically low; reported 6 of 28 daysFMar 2026: 3 days short of water, 3 critically low; reported 20 of 31 daysMApr 2026: 0 days short of water, 0 critically low; reported 29 of 30 daysAMay 2026: 1 day short of water, 0 critically low; reported 30 of 31 daysMJun 2026: 3 days short of water, 2 critically low; reported 29 of 30 daysJJul 2026: 4 days short of water, 4 critically low; reported 29 of 31 daysJAug 2026: 0 days short of water, 0 critically low; reported 22 of 31 daysASep 2026: 1 day short of water, 0 critically low; reported 20 of 29 daysScity median 0city median 0city median 0city median 0city median 0city median 0city median 0city median 0city median 0city median 0city median 1city median 0city median 0

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 Crown Gardens Reservoir short of water on 9 of 159 reported days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/crown-gardens-reservoir#fig-days

The data as a table
MonthDays short of waterDays reportedDays in recordCity median
March 2025018290
April 2025013300
May 2025012310
June 2025128300
July 2025424310
August 2025gap031
September 2025gap030
October 2025gap031
November 2025gap030
December 2025gap031
January 2026gap031
February 202606280
March 2026320310
April 2026029300
May 2026130310
June 2026329300
July 2026429311
August 2026022310
September 2026120290

On Crown Gardens Reservoir, half of its last 7 outages were over within 2.9 days

This is not a forecast. It is how long past outages lasted. Each dot is one past outage, placed by its length: the last 7 outages on Crown Gardens 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 7).

01234daysFrom 15 June 2025: 6 hoursFrom 14 September 2026: 25 hoursFrom 4 June 2026: 31 hoursFrom 1 July 2025: 2.9 daysFrom 30 May 2026: 3.1 daysFrom 16 July 2026: 3.8 daysFrom 11 March 2026: 3.8 dayslongest 3.8 dayshalf within 2.9 daysHalf of its last 7 outages were over within 2.9 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). “On Crown Gardens Reservoir, half of its last 7 outages were over within 2.9 days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/crown-gardens-reservoir#fig-base-rate

The data as a table
StartedLengthEnded
14 September 202625 hours15 September 2026
16 July 20263.8 days20 July 2026
4 June 202631 hours5 June 2026
30 May 20263.1 days2 June 2026
11 March 20263.8 days15 March 2026
1 July 20252.9 days4 July 2025
15 June 20256 hours15 June 2025

JW's notices gave 12 end times for Crown Gardens Reservoir. By the stated time, JW's boards showed the water back on none of the 12 that have passed

The water came back after the stated time 12 times; half of those times it was back within 1 day 7 hours 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 17 notices.

Jul 2025Jan 2026Jul 2026last board 29 Sep 2026Stated end 12 Mar 2025 18:00; recovered 24 Mar 2025 13:40Stated end 12 Mar 2025: 12 days lateStated end 13 Mar 2025 16:00; recovered 24 Mar 2025 13:40Stated end 13 Mar 2025: 11 days lateStated end 25 Mar 2025 12:00; recovered 25 Mar 2025 14:15Stated end 25 Mar 2025: 2 hours 15 minutes lateStated end 16 Apr 2025 22:00; recovered 18 Apr 2025 14:30Stated end 16 Apr 2025: 1 day 16 hours lateStated end 25 Apr 2025 12:00; recovered 25 Apr 2025 13:45Stated end 25 Apr 2025 12:00: 1 hour 45 minutes lateStated end 25 Apr 2025 18:00; recovered 28 Apr 2025 14:00Stated end 25 Apr 2025 18:00: 3 days lateStated end 3 Jun 2025 18:00; recovered 3 Jun 2025 19:40Stated end 3 Jun 2025: 1 hour 40 minutes lateStated end 4 Jun 2025 20:00; recovered 5 Jun 2025 10:15Stated end 4 Jun 2025: 14 hours 15 minutes lateStated end 8 Jun 2025 18:00; recovered 8 Jun 2025 20:45Stated end 8 Jun 2025: 2 hours 45 minutes lateStated end 2 Jul 2025 06:00; recovered 4 Jul 2025 15:47Stated end 2 Jul 2025: 2 days lateStated end 30 Nov 2025 20:00; recovered 1 Feb 2026 11:25Stated end 30 Nov 2025: 63 days lateStated end 8 Apr 2026 16:00; recovered 9 Apr 2026 14:50Stated end 8 Apr 2026: 22 hours 50 minutes late

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 12 end times for Crown Gardens Reservoir. By the stated time, JW's boards showed the water back on none of the 12 that have passed”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/reservoir/crown-gardens-reservoir#fig-stated

The data as a table
NoticeSupplyReason JW gaveStated endFirst board showing recoveryAgainst the stated time
11 March 2025Crown Gardens ReservoirPipeline upgrade12 March 2025 18:0024 March 2025 13:4011 days 19 hours after the stated time
13 March 2025Crown Gardens ReservoirInstallation of a new electrical meter13 March 2025 16:0024 March 2025 13:4010 days 21 hours after the stated time
23 April 2025Crown Gardens ReservoirInstallation of a new valves25 March 2025 12:0025 March 2025 14:152 hours 15 minutes after the stated time
16 April 2025Crown Gardens ReservoirDummy run for proposed16 April 2025 22:0018 April 2025 14:301 day 16 hours after the stated time
23 April 2025Crown Gardens ReservoirInstallation of a new valves25 April 2025 12:0025 April 2025 13:451 hour 45 minutes after the stated time
23 April 2025Crown Gardens ReservoirInstallation of a new valves25 April 2025 18:0028 April 2025 14:002 days 20 hours after the stated time
2 June 2025Crown Gardens ReservoirRepairs to air valve along the G15 bulk line from Forrest Hill Reservoir towards Hector Norris Pumpstation3 June 2025 18:003 June 2025 19:401 hour 40 minutes after the stated time
2 June 2025Crown Gardens ReservoirRepairs to air valve along the G15 bulk line from Forrest Hill Reservoir towards Hector Norris Pumpstation4 June 2025 20:005 June 2025 10:1514 hours 15 minutes after the stated time
8 June 2025Crown Gardens ReservoirRepairs to air valve along the G15 bulk line from Forest Hill Reservoir towards Hector Norris Pumpstation8 June 2025 18:008 June 2025 20:452 hours 45 minutes after the stated time
30 June 2025Crown Gardens ReservoirInstallation of piping at pumpstation and repairing of leaks at bypass chamber2 July 2025 06:004 July 2025 15:472 days 9 hours after the stated time
28 November 2025Crown Gardens ReservoirInstallation of valves at the bypass chamber and pumpstation, including tie in30 November 2025 20:001 February 2026 11:2562 days 15 hours after the stated time
8 April 2026Crown Gardens ReservoirTesting and commissioning pump set 2.; Testing and Commissioning pump set 28 April 2026 16:009 April 2026 14:5022 hours 50 minutes after the stated time

In words

2026 so far: JW reported it at “poor pressure to no water” or “critically low” on 12 days. JW published a report for it on 185 of the 272 days in the record; the other 87 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 5 days. JW published a report for it on 95 of the 304 days in the record; the other 209 days have no report, and we do not count them as normal. The median supply in the city had 1 such day.

The last 7 outages JW reported on this supply lasted a median of 2.9 days; the longest 3.8 days. This is a record of the past, not a forecast.

JW's boards first named Crown Gardens Reservoir on 3 March 2025 and last on 29 September 2026: 488 statuses on 488 boards, over 280 days. 53 of those statuses announced a scheduled overnight closure, which we count apart, never as an outage.

Month by month

Days JW reported Crown Gardens 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.

MonthDays short of waterDays with a reportSame month a year earlier
March 2025018
April 2025013
May 2025012
June 2025128
July 2025424
August 2025No JW report this month
September 2025No JW report this month
October 2025No JW report this month
November 2025No JW report this month
December 2025No JW report this month
January 2026No JW report this month
February 202606
March 20263200 of 18 days
April 2026029Too few reports to compare
May 2026130Too few reports to compare
June 20263291 of 28 days
July 20264294 of 24 days
August 2026022Too few reports to compare
September 2026120Too few reports to compare

Recent JW reports

The last 20 statuses JW printed for Crown Gardens Reservoir, newest first.

JW reported a scheduled overnight closure on 29 September 2026 at 20:30. The board read “Outlet closed overnight to build capacity.” 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 a scheduled overnight closure on 29 September 2026 at 13:10. The board read “Outlet closed to build capacity.” 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 fairly on 28 September 2026 at 13:50. The board read “Supplying fairly.” 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 fairly on 25 September 2026 at 19:15. The board read “Supplying fairly.” 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 fairly on 25 September 2026 at 13:25. The board read “Supplying fairly.” 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 fairly on 23 September 2026 at 18:05. The board read “Supplying fairly.” JW put it on its website 25 September 2026 at 10:41. JW's post ↗ · JW's image of the board ↗

No JW report since 23 September 2026. JW reported supplying fairly on 23 September 2026 at 11:25. The board read “Supplying fairly.” 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 10:45. 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 fairly on 21 September 2026 at 19:20. The board read “Supplying fairly.” 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 fairly on 21 September 2026 at 15:05. The board read “Supplying fairly”. 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 fairly on 18 September 2026 at 18:25. The board read “Supplying fairly”. 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 fairly on 18 September 2026 at 10:50. The board read “Supplying fairly.” 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 fairly on 17 September 2026 at 20:10. The board read “Supplying fairly.” 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 fairly on 17 September 2026 at 10:40. The board read “Supplying fairly.” 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 fairly on 16 September 2026 at 15:15. The board read “Supplying fairly”. 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 fairly on 16 September 2026 at 11:10. The board read “Supplying fairly.” 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 fairly on 15 September 2026 at 17:00. The board read “Supplying fairly.” 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 low on 15 September 2026 at 11:15. The board read “Supplying fairly, but low”. 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 poor pressure to no water on 14 September 2026 at 10:25. The board read “Low to no pressure, Outlet closed.” 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 20:20. The board read “Supplying adequately.” JW put it on its website 15 September 2026 at 11:21. JW's page for this board ↗ · JW's image of the board ↗

Past outages

Each row is one outage: a stretch of time JW reported Crown Gardens 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.

StartEndLength
14 Sep 2026, 10:2515 Sep 2026, 11:1525 hours
16 Jul 2026, 15:4720 Jul 2026, 10:083.8 days
4 Jun 2026, 12:405 Jun 2026, 19:2031 hours
30 May 2026, 09:502 Jun 2026, 12:453.1 days
11 Mar 2026, 20:5515 Mar 2026, 15:503.8 days (1 of them with no board)
1 Jul 2025, 17:504 Jul 2025, 15:472.9 days
15 Jun 2025, 09:1015 Jun 2025, 15:306 hours

What JW's boards cannot tell you

Source: JW's System Update boards and notices, read by us. The full list, and how this record is made.