watersearch

Devland

Last Johannesburg Water (JW) report: Tue 29 Sep 2026, 20:30

All three of Devland's supplies: short of water on 0 to 4 days each this year.

From 188, 185 and 189 days with a JW report. A typical reservoir or tower in the city had 4.

At JW's last report: Water as normal (2) Supplying fairly (1)

JW lists Devland under all three supplies and does not say which streets each one reaches.

ShareJW's updates ↗

Your street may differ: each report covers a reservoir or tower and the area it feeds, and higher streets lose water first. What JW's words mean

Day by day

In 2026 so far: 4 days short of water for Power Park Reservoir, from 189 days with a report; 2 days for Eagles Nest Reservoir, from 185; 0 days for Naturena Reservoir, from 188. A typical supply in the city, the median one (half had fewer), had 4 days.

Each square is a day, as JW reported it for a supply: a reservoir or tower that JW reports on. The number at the right is the month's days short of water.

In 2026 so far, JW reported at least one of Devland's 3 supplies short of water on 6 days

3 March 2025 to 29 September 2026, from 703 days with a JW report.

Naturena Reservoir

In 2026 so far: 0 days short of water, from 188 days with a JW report.

2025
MarNo JW boards, Mar to Jun
Jul1 Jul: no report2 Jul: no report3 Jul: no report4 Jul: no report5 Jul: no report6 Jul: no report7 Jul: no report8 Jul: no report9 Jul: no report10 Jul: no report11 Jul: no report12 Jul: no report13 Jul: no report14 Jul: no report15 Jul: supplying fairly16 Jul: supplying fairly17 Jul: no report18 Jul: no report19 Jul: no report20 Jul: no report21 Jul: no report22 Jul: no report23 Jul: no report24 Jul: no report25 Jul: no report26 Jul: no report27 Jul: no report28 Jul: no report29 Jul: no report30 Jul: no report31 Jul: no report0
AugNo JW boards, Aug 2025 to Jan 2026
2026
Feb1 Feb: supplying fairly2 Feb: supplying fairly3 Feb: supplying fairly4 Feb: no report5 Feb: no report6 Feb: no report7 Feb: supplying fairly8 Feb: supplying fairly9 Feb: supplying fairly10 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: supplying fairly12 Mar: no report13 Mar: supplying fairly14 Mar: supplying fairly15 Mar: supplying fairly16 Mar: supplying fairly17 Mar: supplying fairly18 Mar: supplying fairly19 Mar: supplying fairly20 Mar: supplying fairly21 Mar: supplying adequately22 Mar: supplying adequately23 Mar: supplying adequately24 Mar: supplying adequately25 Mar: supplying adequately26 Mar: supplying adequately27 Mar: supplying adequately28 Mar: supplying adequately29 Mar: supplying adequately30 Mar: supplying adequately31 Mar: supplying adequately0
Apr1 Apr: supplying adequately2 Apr: supplying adequately3 Apr: supplying adequately4 Apr: supplying adequately5 Apr: supplying adequately6 Apr: supplying adequately7 Apr: supplying adequately8 Apr: supplying adequately9 Apr: supplying adequately10 Apr: supplying adequately11 Apr: supplying adequately12 Apr: supplying adequately13 Apr: supplying adequately14 Apr: supplying adequately15 Apr: supplying adequately16 Apr: supplying adequately17 Apr: supplying adequately18 Apr: supplying adequately19 Apr: supplying adequately20 Apr: supplying adequately21 Apr: supplying adequately22 Apr: supplying adequately23 Apr: supplying adequately24 Apr: supplying adequately25 Apr: supplying adequately26 Apr: supplying adequately27 Apr: supplying adequately28 Apr: supplying adequately29 Apr: supplying adequately30 Apr: supplying adequately0
May1 May: supplying adequately2 May: supplying adequately3 May: supplying adequately4 May: supplying adequately5 May: supplying adequately6 May: supplying adequately7 May: supplying adequately8 May: supplying adequately9 May: supplying adequately10 May: supplying adequately11 May: supplying adequately12 May: supplying adequately13 May: supplying adequately14 May: supplying adequately15 May: supplying adequately16 May: supplying adequately17 May: supplying adequately18 May: supplying adequately19 May: supplying adequately20 May: supplying adequately21 May: supplying adequately22 May: supplying adequately23 May: supplying adequately24 May: supplying adequately25 May: supplying adequately26 May: supplying adequately27 May: supplying adequately28 May: supplying adequately29 May: supplying adequately30 May: warning: no water may occur31 May: supplying fairly0
Jun1 Jun: supplying fairly2 Jun: low3 Jun: low4 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: supplying fairly16 Jun: supplying fairly17 Jun: supplying fairly18 Jun: supplying fairly19 Jun: supplying fairly20 Jun: supplying adequately21 Jun: supplying adequately22 Jun: supplying adequately23 Jun: supplying adequately24 Jun: supplying adequately25 Jun: supplying adequately26 Jun: supplying adequately27 Jun: supplying adequately28 Jun: supplying adequately29 Jun: supplying adequately30 Jun: supplying adequately0
Jul1 Jul: supplying adequately2 Jul: supplying adequately3 Jul: supplying adequately4 Jul: supplying adequately5 Jul: supplying adequately6 Jul: supplying adequately7 Jul: supplying adequately8 Jul: supplying adequately9 Jul: supplying adequately10 Jul: supplying adequately11 Jul: supplying adequately12 Jul: supplying adequately13 Jul: supplying adequately14 Jul: supplying adequately15 Jul: supplying adequately16 Jul: supplying fairly17 Jul: supplying fairly18 Jul: supplying fairly19 Jul: supplying fairly20 Jul: supplying fairly21 Jul: supplying fairly22 Jul: supplying fairly23 Jul: supplying fairly24 Jul: supplying fairly25 Jul: supplying adequately26 Jul: supplying adequately27 Jul: supplying adequately28 Jul: supplying adequately29 Jul: supplying adequately30 Jul: supplying adequately31 Jul: supplying adequately0
Aug1 Aug: no report2 Aug: no report3 Aug: supplying adequately4 Aug: supplying adequately5 Aug: supplying adequately6 Aug: supplying adequately7 Aug: supplying adequately8 Aug: supplying adequately9 Aug: no report10 Aug: no report11 Aug: supplying adequately12 Aug: supplying adequately13 Aug: supplying adequately14 Aug: supplying adequately15 Aug: no report16 Aug: no report17 Aug: supplying adequately18 Aug: supplying adequately19 Aug: supplying adequately20 Aug: supplying adequately21 Aug: supplying adequately22 Aug: no report23 Aug: no report24 Aug: supplying adequately25 Aug: supplying adequately26 Aug: supplying adequately27 Aug: supplying adequately28 Aug: no report29 Aug: no report30 Aug: no report31 Aug: supplying adequately0
Sep1 Sep: supplying adequately2 Sep: supplying adequately3 Sep: supplying adequately4 Sep: supplying adequately5 Sep: no report6 Sep: no report7 Sep: supplying adequately8 Sep: supplying adequately9 Sep: supplying adequately10 Sep: supplying adequately11 Sep: supplying adequately12 Sep: no report13 Sep: no report14 Sep: supplying adequately15 Sep: supplying adequately16 Sep: supplying adequately17 Sep: supplying adequately18 Sep: supplying adequately19 Sep: no report20 Sep: no report21 Sep: supplying adequately22 Sep: supplying adequately23 Sep: supplying adequately24 Sep: no report25 Sep: supplying adequately26 Sep: no report27 Sep: no report28 Sep: supplying adequately29 Sep: supplying adequately0

Eagles Nest Reservoir

In 2026 so far: 2 days short of water, from 185 days with a JW report.

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 adequately18 Apr: supplying adequately19 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: supplying adequately24 May: no report25 May: no report26 May: critically low27 May: no report28 May: no report29 May: no report30 May: no report31 May: no report1
JunNo JW boards, Jun 2025 to Jan 2026
2026
Feb1 Feb: supplying fairly2 Feb: supplying fairly3 Feb: supplying fairly4 Feb: supplying fairly5 Feb: no report6 Feb: no report7 Feb: low8 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: supplying fairly12 Mar: no report13 Mar: supplying fairly14 Mar: low15 Mar: supplying adequately16 Mar: supplying adequately17 Mar: supplying adequately18 Mar: supplying adequately19 Mar: supplying adequately20 Mar: supplying adequately21 Mar: supplying adequately22 Mar: supplying adequately23 Mar: supplying adequately24 Mar: supplying adequately25 Mar: supplying adequately26 Mar: supplying adequately27 Mar: supplying adequately28 Mar: supplying adequately29 Mar: supplying adequately30 Mar: supplying adequately31 Mar: supplying adequately0
Apr1 Apr: supplying adequately2 Apr: supplying adequately3 Apr: supplying fairly4 Apr: supplying fairly5 Apr: no report6 Apr: supplying fairly7 Apr: supplying fairly8 Apr: supplying fairly9 Apr: supplying adequately10 Apr: supplying adequately11 Apr: supplying adequately12 Apr: supplying adequately13 Apr: supplying adequately14 Apr: supplying adequately15 Apr: supplying adequately16 Apr: supplying adequately17 Apr: supplying adequately18 Apr: supplying adequately19 Apr: supplying adequately20 Apr: supplying adequately21 Apr: supplying adequately22 Apr: supplying adequately23 Apr: supplying adequately24 Apr: supplying adequately25 Apr: supplying adequately26 Apr: supplying adequately27 Apr: supplying adequately28 Apr: supplying adequately29 Apr: supplying adequately30 Apr: supplying adequately0
May1 May: supplying adequately2 May: supplying adequately3 May: supplying adequately4 May: supplying adequately5 May: supplying adequately6 May: supplying adequately7 May: supplying adequately8 May: supplying adequately9 May: supplying adequately10 May: supplying adequately11 May: supplying adequately12 May: no report13 May: supplying fairly14 May: supplying fairly15 May: supplying fairly16 May: supplying fairly17 May: supplying adequately18 May: supplying adequately19 May: supplying adequately20 May: supplying adequately21 May: supplying adequately22 May: supplying adequately23 May: supplying adequately24 May: supplying adequately25 May: supplying adequately26 May: supplying adequately27 May: supplying adequately28 May: supplying adequately29 May: supplying fairly30 May: supplying fairly31 May: supplying fairly0
Jun1 Jun: low2 Jun: supplying fairly3 Jun: supplying fairly4 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: supplying fairly16 Jun: supplying adequately17 Jun: supplying fairly18 Jun: supplying adequately19 Jun: supplying adequately20 Jun: supplying adequately21 Jun: supplying adequately22 Jun: supplying adequately23 Jun: supplying adequately24 Jun: supplying adequately25 Jun: supplying adequately26 Jun: supplying adequately27 Jun: supplying adequately28 Jun: supplying adequately29 Jun: supplying adequately30 Jun: no report0
Jul1 Jul: supplying adequately2 Jul: supplying adequately3 Jul: supplying adequately4 Jul: no report5 Jul: supplying adequately6 Jul: supplying adequately7 Jul: supplying adequately8 Jul: supplying adequately9 Jul: supplying adequately10 Jul: supplying adequately11 Jul: supplying adequately12 Jul: supplying adequately13 Jul: supplying adequately14 Jul: supplying adequately15 Jul: supplying adequately16 Jul: supplying fairly17 Jul: critically low18 Jul: critically low19 Jul: supplying fairly20 Jul: supplying fairly21 Jul: supplying fairly22 Jul: supplying fairly23 Jul: supplying fairly24 Jul: supplying fairly25 Jul: supplying fairly26 Jul: no report27 Jul: supplying adequately28 Jul: supplying adequately29 Jul: supplying adequately30 Jul: supplying adequately31 Jul: supplying adequately2
Aug1 Aug: no report2 Aug: supplying adequately3 Aug: supplying adequately4 Aug: supplying adequately5 Aug: supplying adequately6 Aug: supplying adequately7 Aug: supplying adequately8 Aug: supplying adequately9 Aug: no report10 Aug: no report11 Aug: supplying adequately12 Aug: supplying fairly13 Aug: supplying adequately14 Aug: supplying adequately15 Aug: no report16 Aug: no report17 Aug: supplying fairly18 Aug: supplying fairly19 Aug: supplying fairly20 Aug: supplying fairly21 Aug: supplying adequately22 Aug: no report23 Aug: no report24 Aug: supplying fairly25 Aug: low26 Aug: low27 Aug: low28 Aug: low29 Aug: no report30 Aug: no report31 Aug: supplying adequately0
Sep1 Sep: supplying adequately2 Sep: supplying adequately3 Sep: supplying fairly4 Sep: supplying adequately5 Sep: no report6 Sep: no report7 Sep: supplying adequately8 Sep: supplying adequately9 Sep: supplying adequately10 Sep: supplying adequately11 Sep: supplying adequately12 Sep: no report13 Sep: no report14 Sep: low15 Sep: low16 Sep: low17 Sep: low18 Sep: low19 Sep: no report20 Sep: no report21 Sep: low22 Sep: supplying adequately23 Sep: supplying fairly24 Sep: no report25 Sep: supplying adequately26 Sep: no report27 Sep: no report28 Sep: supplying adequately29 Sep: supplying fairly0

Power Park Reservoir

In 2026 so far: 4 days short of water, from 189 days with a JW report.

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 adequately18 Apr: supplying adequately19 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: supplying adequately15 May: no report16 May: no report17 May: no report18 May: no report19 May: no report20 May: no report21 May: no report22 May: no report23 May: supplying adequately24 May: no report25 May: no report26 May: supplying adequately27 May: no report28 May: no report29 May: supplying adequately30 May: no report31 May: no report0
Jun1 Jun: no report2 Jun: no report3 Jun: poor pressure to no water4 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: supplying fairly16 Jun: supplying adequately17 Jun: supplying adequately18 Jun: supplying fairly19 Jun: supplying adequately20 Jun: supplying adequately21 Jun: supplying fairly22 Jun: supplying fairly23 Jun: supplying fairly24 Jun: supplying fairly25 Jun: supplying fairly26 Jun: supplying fairly27 Jun: supplying adequately28 Jun: supplying adequately29 Jun: supplying adequately30 Jun: supplying adequately1
Jul1 Jul: supplying adequately2 Jul: supplying adequately3 Jul: supplying adequately4 Jul: supplying fairly5 Jul: supplying adequately6 Jul: supplying adequately7 Jul: supplying adequately8 Jul: supplying adequately9 Jul: supplying adequately10 Jul: supplying adequately11 Jul: supplying adequately12 Jul: supplying adequately13 Jul: supplying fairly14 Jul: supplying adequately15 Jul: supplying adequately16 Jul: supplying adequately17 Jul: supplying fairly18 Jul: supplying fairly19 Jul: supplying adequately20 Jul: supplying fairly21 Jul: supplying adequately22 Jul: overnight closure23 Jul: supplying adequately24 Jul: supplying adequately25 Jul: no report26 Jul: no report27 Jul: no report28 Jul: no report29 Jul: no report30 Jul: no report31 Jul: no report0
AugNo JW boards, Aug 2025 to Jan 2026
2026
Feb1 Feb: supplying fairly2 Feb: supplying fairly3 Feb: supplying fairly4 Feb: supplying fairly5 Feb: no report6 Feb: no report7 Feb: supplying fairly8 Feb: supplying adequately9 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: supplying adequately12 Mar: no report13 Mar: supplying adequately14 Mar: supplying fairly15 Mar: supplying fairly16 Mar: supplying fairly17 Mar: supplying fairly18 Mar: supplying fairly19 Mar: supplying adequately20 Mar: supplying adequately21 Mar: supplying adequately22 Mar: supplying adequately23 Mar: supplying adequately24 Mar: supplying adequately25 Mar: supplying adequately26 Mar: supplying adequately27 Mar: supplying adequately28 Mar: supplying adequately29 Mar: supplying fairly30 Mar: supplying fairly31 Mar: supplying fairly0
Apr1 Apr: supplying fairly2 Apr: supplying fairly3 Apr: supplying fairly4 Apr: supplying fairly5 Apr: supplying fairly6 Apr: supplying fairly7 Apr: supplying fairly8 Apr: supplying fairly9 Apr: supplying fairly10 Apr: supplying adequately11 Apr: supplying adequately12 Apr: supplying adequately13 Apr: supplying adequately14 Apr: supplying adequately15 Apr: supplying fairly16 Apr: supplying fairly17 Apr: supplying adequately18 Apr: supplying adequately19 Apr: supplying adequately20 Apr: supplying adequately21 Apr: supplying adequately22 Apr: supplying adequately23 Apr: supplying adequately24 Apr: supplying adequately25 Apr: supplying adequately26 Apr: supplying adequately27 Apr: supplying adequately28 Apr: supplying adequately29 Apr: supplying adequately30 Apr: supplying adequately0
May1 May: supplying adequately2 May: supplying adequately3 May: supplying adequately4 May: supplying adequately5 May: supplying adequately6 May: supplying adequately7 May: overnight closure8 May: supplying adequately9 May: supplying adequately10 May: supplying adequately11 May: supplying adequately12 May: overnight closure13 May: supplying adequately14 May: supplying adequately15 May: supplying adequately16 May: supplying adequately17 May: supplying adequately18 May: supplying fairly19 May: low20 May: supplying adequately21 May: supplying adequately22 May: supplying adequately23 May: supplying adequately24 May: supplying adequately25 May: overnight closure26 May: supplying adequately27 May: supplying adequately28 May: supplying adequately29 May: poor pressure in places30 May: poor pressure to no water31 May: supplying fairly1
Jun1 Jun: poor pressure to no water2 Jun: poor pressure to no water3 Jun: low4 Jun: supplying fairly5 Jun: low6 Jun: supplying fairly7 Jun: supplying fairly8 Jun: supplying fairly9 Jun: supplying fairly10 Jun: supplying fairly11 Jun: supplying fairly12 Jun: supplying adequately13 Jun: supplying adequately14 Jun: supplying adequately15 Jun: supplying adequately16 Jun: supplying adequately17 Jun: supplying adequately18 Jun: supplying fairly19 Jun: supplying fairly20 Jun: supplying adequately21 Jun: supplying adequately22 Jun: supplying fairly23 Jun: overnight closure24 Jun: supplying adequately25 Jun: supplying adequately26 Jun: supplying fairly27 Jun: supplying fairly28 Jun: supplying fairly29 Jun: supplying fairly30 Jun: supplying fairly2
Jul1 Jul: supplying fairly2 Jul: supplying fairly3 Jul: supplying fairly4 Jul: supplying fairly5 Jul: supplying fairly6 Jul: supplying adequately7 Jul: supplying adequately8 Jul: supplying adequately9 Jul: supplying adequately10 Jul: supplying adequately11 Jul: supplying adequately12 Jul: supplying adequately13 Jul: supplying adequately14 Jul: supplying adequately15 Jul: supplying adequately16 Jul: supplying fairly17 Jul: low18 Jul: supplying fairly19 Jul: supplying fairly20 Jul: supplying adequately21 Jul: supplying adequately22 Jul: supplying adequately23 Jul: supplying adequately24 Jul: supplying adequately25 Jul: supplying adequately26 Jul: supplying adequately27 Jul: supplying fairly28 Jul: supplying adequately29 Jul: supplying fairly30 Jul: supplying fairly31 Jul: supplying fairly0
Aug1 Aug: no report2 Aug: no report3 Aug: supplying adequately4 Aug: supplying adequately5 Aug: supplying adequately6 Aug: supplying adequately7 Aug: supplying adequately8 Aug: supplying adequately9 Aug: no report10 Aug: no report11 Aug: supplying adequately12 Aug: poor pressure to no water13 Aug: supplying fairly14 Aug: supplying adequately15 Aug: no report16 Aug: no report17 Aug: supplying adequately18 Aug: supplying adequately19 Aug: supplying fairly20 Aug: supplying fairly21 Aug: supplying fairly22 Aug: no report23 Aug: no report24 Aug: low25 Aug: supplying adequately26 Aug: supplying adequately27 Aug: supplying adequately28 Aug: no report29 Aug: no report30 Aug: no report31 Aug: supplying adequately1
Sep1 Sep: supplying adequately2 Sep: supplying adequately3 Sep: supplying adequately4 Sep: supplying adequately5 Sep: no report6 Sep: no report7 Sep: supplying fairly8 Sep: supplying adequately9 Sep: supplying adequately10 Sep: supplying adequately11 Sep: supplying adequately12 Sep: no report13 Sep: no report14 Sep: supplying adequately15 Sep: supplying adequately16 Sep: supplying adequately17 Sep: supplying adequately18 Sep: supplying adequately19 Sep: no report20 Sep: no report21 Sep: supplying adequately22 Sep: supplying adequately23 Sep: supplying adequately24 Sep: no report25 Sep: supplying adequately26 Sep: no report27 Sep: no report28 Sep: supplying adequately29 Sep: supplying adequately0
  • 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 at least one of Devland's 3 supplies short of water on 6 days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/suburb/devland#fig-year

The data as a table
SupplyMonthDays reportedDays in recordAdequate or fairPoor pressure in places, or lowWarning: no water may occurPoor pressure to no waterCritically lowOvernight closure
Naturena ReservoirMarch 2025029000000
Naturena ReservoirApril 2025030000000
Naturena ReservoirMay 2025031000000
Naturena ReservoirJune 2025030000000
Naturena ReservoirJuly 2025231200000
Naturena ReservoirAugust 2025031000000
Naturena ReservoirSeptember 2025030000000
Naturena ReservoirOctober 2025031000000
Naturena ReservoirNovember 2025030000000
Naturena ReservoirDecember 2025031000000
Naturena ReservoirJanuary 2026031000000
Naturena ReservoirFebruary 2026628600000
Naturena ReservoirMarch 202620312000000
Naturena ReservoirApril 202630303000000
Naturena ReservoirMay 202631313001000
Naturena ReservoirJune 202630302820000
Naturena ReservoirJuly 202631313100000
Naturena ReservoirAugust 202620312000000
Naturena ReservoirSeptember 202620292000000
Eagles Nest ReservoirMarch 202518291800000
Eagles Nest ReservoirApril 202513301300000
Eagles Nest ReservoirMay 202512311100010
Eagles Nest ReservoirJune 2025030000000
Eagles Nest ReservoirJuly 2025031000000
Eagles Nest ReservoirAugust 2025031000000
Eagles Nest ReservoirSeptember 2025030000000
Eagles Nest ReservoirOctober 2025031000000
Eagles Nest ReservoirNovember 2025030000000
Eagles Nest ReservoirDecember 2025031000000
Eagles Nest ReservoirJanuary 2026031000000
Eagles Nest ReservoirFebruary 2026628420000
Eagles Nest ReservoirMarch 202620311910000
Eagles Nest ReservoirApril 202629302900000
Eagles Nest ReservoirMay 202630313000000
Eagles Nest ReservoirJune 202629302810000
Eagles Nest ReservoirJuly 202629312700020
Eagles Nest ReservoirAugust 202622311840000
Eagles Nest ReservoirSeptember 202620291460000
Power Park ReservoirMarch 202518291800000
Power Park ReservoirApril 202513301300000
Power Park ReservoirMay 202513311300000
Power Park ReservoirJune 202528302700100
Power Park ReservoirJuly 202524312300001
Power Park ReservoirAugust 2025031000000
Power Park ReservoirSeptember 2025030000000
Power Park ReservoirOctober 2025031000000
Power Park ReservoirNovember 2025030000000
Power Park ReservoirDecember 2025031000000
Power Park ReservoirJanuary 2026031000000
Power Park ReservoirFebruary 2026728610000
Power Park ReservoirMarch 202620312000000
Power Park ReservoirApril 202630303000000
Power Park ReservoirMay 202631312520103
Power Park ReservoirJune 202630302520201
Power Park ReservoirJuly 202631313010000
Power Park ReservoirAugust 202620311810100
Power Park ReservoirSeptember 202620292000000

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”, as happening or expected (expected most often means higher streets). A warning that it may occur does not count.

In short

The latest JW report on this site is from 29 September 2026; the site last read JW's website on 1 October. Eagles Nest Reservoir, Naturena Reservoir and Power Park Reservoir were supplying fairly or better. JW reported Eagles Nest Reservoir, Naturena Reservoir and Power Park Reservoir short of water on 2, 0 and 4 days this year. A typical reservoir or tower in the city had 4 such days. On Power Park Reservoir, half of its last 4 outages were over within 19 hours; the longest since March 2025 lasted 34 hours.

Latest JW report

Eagles Nest Reservoir, 29 September 2026: supplying fairly at 20:30 (JW: “Supplying fairly”).
JW put it on its website 1 October 2026 at 13:40. JW's page for this board ↗ · JW's image of the board ↗

Naturena Reservoir, 29 September 2026: water as normal at 20:15 (JW: “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 ↗

Power Park Reservoir, 29 September 2026: water as normal at 20:15 (JW: “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 ↗

Also on OurPower ↗.

Where Devland gets its water

Devland draws on three supplies at once: Eagles Nest Reservoir, Naturena Reservoir and Power Park Reservoir. JW does not say which street each one reaches.

SupplySystemHow JW links it to Devland
Eagles Nest ReservoirListed on JW's pages, as Devland, Devland Ext.1, Devland Ext.2, Devland Ext.33, Devland Ext.36, Devland Ext.6, Devland Ext.9. Source 1 ↗ Source 2 ↗
Naturena ReservoirSowetoListed on JW's pages, as Devland Ext.1, Devland Ext.13, Devland Ext.14, Devland Ext.15, Devland Ext.16, Devland Ext.27, Devland Ext.30, Devland Ext.31, Devland Ext.32, Devland Ext.33, Devland Ext.35, Devland Ext.36, Devland Ext.38, Devland Ext.47, Devland Ext.6, Devland Ext.9. Source 1 ↗ Source 2 ↗
Power Park ReservoirSowetoListed on JW's pages, as Devland, Devland Ext.1, Devland Ext.27, Devland Ext.32. Source 1 ↗ Source 2 ↗

Outages

JW reported 6 outages on Devland's supplies since March 2025. The longest lasted at least 36 hours. Every outage, with how long it lasted: Eagles Nest Reservoir, Naturena Reservoir and Power Park Reservoir.

JW's end dates

JW posted 4 notices with an end date that list a suburb or system Devland's supplies feed. Most name only suburbs, not the reservoir or tower, so the summary at the top uses only a notice that names the supply itself. By the stated time JW's boards showed the water back on none of the 5 end times that have passed. Each end date against what happened: Eagles Nest Reservoir, Naturena Reservoir and Power Park Reservoir.

Under strain

In 2026 so far, Devland had 23 days under strain: days when JW reported any of its supplies low or worse, or warned that higher-lying areas may lose water. This is a wider count than days short of water.

The network is linked. Devland draws on all its supplies at once, and when one runs low the others carry more. At such times JW's boards sometimes warn of “poor pressure to no water in higher-lying areas”: under strain, higher streets lose water first. JW does not say which streets those are.

What JW's boards cannot tell you

JW's boards report reservoirs and towers, so some things are not in this record:

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