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: 6 days short of water for Olivedale Reservoir, from 190 days with a report; 3 days for Kensington B Reservoir, from 190. 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 Meadowhurst's 2 supplies short of water on 9 days
3 March 2025 to 29 September 2026, from 517 days with a JW report.
Kensington B Reservoir
In 2026 so far: 3 days short of water, from 190 days with a JW report.
11531short
2025
Mar4
Apr1
May0
Jun0
Jul0
AugNo JW boards, Aug 2025 to Jan 2026
2026
Feb0
Mar3
Apr0
May0
Jun0
Jul0
Aug0
Sep0
Olivedale Reservoir
In 2026 so far: 6 days short of water, from 190 days with a JW report.
11531short
2025
Mar0
Apr0
May0
Jun0
Jul0
AugNo JW boards, Aug 2025 to Jan 2026
2026
Feb0
Mar1
Apr1
May0
Jun1
Jul0
Aug2
Sep1
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 Meadowhurst's 2 supplies short of water on 9 days”. Data release 2026-09-29-318d9dca. https://watersearch.co.za/suburb/meadowhurst#fig-year
The data as a table
Supply
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
Kensington B Reservoir
March 2025
18
29
14
0
0
0
4
0
Kensington B Reservoir
April 2025
22
30
21
0
0
0
1
0
Kensington B Reservoir
May 2025
16
31
15
0
0
0
0
1
Kensington B Reservoir
June 2025
1
30
1
0
0
0
0
0
Kensington B Reservoir
July 2025
6
31
4
0
0
0
0
2
Kensington B Reservoir
August 2025
0
31
0
0
0
0
0
0
Kensington B Reservoir
September 2025
0
30
0
0
0
0
0
0
Kensington B Reservoir
October 2025
0
31
0
0
0
0
0
0
Kensington B Reservoir
November 2025
0
30
0
0
0
0
0
0
Kensington B Reservoir
December 2025
0
31
0
0
0
0
0
0
Kensington B Reservoir
January 2026
0
31
0
0
0
0
0
0
Kensington B Reservoir
February 2026
7
28
7
0
0
0
0
0
Kensington B Reservoir
March 2026
21
31
15
3
0
2
1
0
Kensington B Reservoir
April 2026
30
30
30
0
0
0
0
0
Kensington B Reservoir
May 2026
31
31
29
0
0
0
0
2
Kensington B Reservoir
June 2026
30
30
30
0
0
0
0
0
Kensington B Reservoir
July 2026
30
31
30
0
0
0
0
0
Kensington B Reservoir
August 2026
21
31
21
0
0
0
0
0
Kensington B Reservoir
September 2026
20
29
20
0
0
0
0
0
Olivedale Reservoir
March 2025
18
29
18
0
0
0
0
0
Olivedale Reservoir
April 2025
16
30
16
0
0
0
0
0
Olivedale Reservoir
May 2025
13
31
13
0
0
0
0
0
Olivedale Reservoir
June 2025
9
30
9
0
0
0
0
0
Olivedale Reservoir
July 2025
18
31
16
0
0
0
0
2
Olivedale Reservoir
August 2025
0
31
0
0
0
0
0
0
Olivedale Reservoir
September 2025
0
30
0
0
0
0
0
0
Olivedale Reservoir
October 2025
0
31
0
0
0
0
0
0
Olivedale Reservoir
November 2025
0
30
0
0
0
0
0
0
Olivedale Reservoir
December 2025
0
31
0
0
0
0
0
0
Olivedale Reservoir
January 2026
0
31
0
0
0
0
0
0
Olivedale Reservoir
February 2026
7
28
7
0
0
0
0
0
Olivedale Reservoir
March 2026
21
31
17
3
0
0
1
0
Olivedale Reservoir
April 2026
30
30
29
0
0
0
1
0
Olivedale Reservoir
May 2026
31
31
30
0
0
0
0
1
Olivedale Reservoir
June 2026
30
30
27
2
0
1
0
0
Olivedale Reservoir
July 2026
30
31
30
0
0
0
0
0
Olivedale Reservoir
August 2026
21
31
19
0
0
2
0
0
Olivedale Reservoir
September 2026
20
29
16
3
0
1
0
0
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. Kensington B Reservoir and Olivedale Reservoir were supplying fairly or better. This year Olivedale Reservoir was short of water on 6 of the 190 days JW reported it. A typical reservoir or tower in the city had 4 such days. On Olivedale Reservoir, half of its last 5 outages were over within 19 hours; the longest since March 2025 lasted 45 hours. No JW notice we have read names Olivedale Reservoir. None of the 8 passed end dates on its page was met.
JW reported 6 outages on Meadowhurst's supplies since March 2025. The longest lasted 46 hours. Every outage, with how long it lasted: Kensington B Reservoir and Olivedale Reservoir.
JW's end dates
JW posted 13 notices with an end date that list a suburb or system Meadowhurst'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 12 end times that have passed. Each end date against what happened: Kensington B Reservoir and Olivedale Reservoir.
Under strain
In 2026 so far, Meadowhurst had 16 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. Meadowhurst 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:
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.