Hydrology Banner

Victoria Falls / Big Tree

The Zambezi River flows at Victoria Falls are in recession, closing the period under review at 1,099 m3/s on 16th July 2020. The flow observed on the same date last year was 585m3/s.

DateFlow (m3/s) 2020Flow (m3/s) 2019
3/7/20201462719
4/7/20201436705
5/7/20201403698
6/7/20201374691
7/7/20201345677
8/7/20201319663
9/7/20201280650
10/7/20201264636
11/7/20201234630
12/7/20201202623
13/7/20201179610
14/7/20201155604
15/7/20201126598
16/7/20201099585
Victoria Falls / Big Tree
From: 
Friday, July 3, 2020
To: 
Thursday, July 16, 2020
Lake Levels Graphic: 
vic-falls

Chavuma

Zambezi River flows at Chavuma are steadily decreasing and are lower than what was recorded last year.  The flows closed the period under review at 891m3/s on 30th April 2024 whilst last year on the same date it was 1,631m3/s.

From:
17 April 2024
To:
30 April 2024
DateFlow (m3/s)(2023/24)Flow (m3/s)(2022/23)
17-Apr7642,565
18-Apr7892,485
19-Apr8162,430
20-Apr8392,328
21-Apr8652,235
22-Apr8972,146
23-Apr9252,073
24-Apr9592,003
25-Apr9731,955
26-Apr9711,906
27-Apr9641,845
28-Apr9491,776
29-Apr9161,700
30-Apr8911,631
chavuma

Nana's Farm

The Zambezi River flows at Nana’s Farm, located some 33km upstream of Victoria Falls (typically the same reach) have steadily been increasing with records of fluctuations being observed, closing the period under review at 716m3/s on 30th April 2024. The flow observed on the same date last year was 1,885m3/s.

From:
17 April 2024
To:
30 April 2024
DateFlow (m3/s)(2023/24)Flow (m3/s)(2022/23)
17-Apr6951,967
18-Apr6941,948
19-Apr6971,938
20-Apr6971,924
21-Apr6951,913
22-Apr6941,899
23-Apr6971,891
24-Apr6981,883
25-Apr6981,879
26-Apr7031,872
27-Apr7051,870
28-Apr7071,870
29-Apr7111,874
30-Apr7161,885
nana

Ngonye

Flows at Ngonye have been increasing steadily with records of fluctuations, closing the period under review at 839m3/s on 30th April 2024. The flow recorded last year on the same date was 2,358m3/s.

From:
17 April 2024
To:
30 April 2024
DateFlow (m3/s)(2023/24)Flow (m3/s)(2022/23)
17-Apr7831,872
18-Apr7831,878
19-Apr7821,893
20-Apr7821,906
21-Apr7931,923
22-Apr7881,950
23-Apr7881,993
24-Apr7962,040
25-Apr8042,077
26-Apr8132,129
27-Apr8232,188
28-Apr8282,237
29-Apr8342,301
30-Apr8392,358
ngonye

Victoria Falls/Big Tree

The Zambezi River flows at Victoria Falls are steadily increasing with records of fluctuation being observed, closing the period under review at 716m3/s on 30th April 2024.  The flow observed on the same date last year was 1,885m3/s.

From:
17 April 2024
To:
30 April 2024
DateFlow (m3/s)(2023/24)Flow (m3/s)(2022/23)
17-Apr6951,967
18-Apr6941,948
19-Apr6971,938
20-Apr6971,924
21-Apr6951,913
22-Apr6941,899
23-Apr6971,891
24-Apr6981,883
25-Apr6981,879
26-Apr7031,872
27-Apr7051,870
28-Apr7071,870
29-Apr7111,874
30-Apr7161,885
vic-falls