WhatAWeather
☰
Map
Tools
Reservoirs
Blog
ES
EN
Home
›
Reservoirs
›
Guadiana Basin
›
La Serena
La Serena reservoir
Zujar river · Guadiana Basin · latest reading 2026-05-09. Built in 1990.
Fill %
54.1 %
-0.4 pp this week
Current volume
1,740.0 hm³
Capacity
3,219.0 hm³
Coordinates
38.9667, -5.4500
Specifications
River
Zujar
Basin
Guadiana Basin
Useful capacity
3,219.0 hm³
Current volume
1,740.0 hm³
Fill
54.1 %
Weekly change
-0.4 pp
Built
1990
Last update
2026-05-09
Location
Estimated yearly evolution
100%
66%
33%
J
F
M
A
M
J
J
A
S
O
N
D
Illustrative figures. Authoritative source: MITECO weekly hydrological bulletin and the Guadiana Basin river basin authority. We will plug in the live API in upcoming iterations.