Celemín reservoir

Cádiz · Andalucía

Guadalete-Barbate basin Reservoirs in Andalucía

Province: Cádiz
Basin: Guadalete-Barbate
River: Celemín
Dam: Homogeneous embankment · 1972

73.3%

Current level

33 hm³

Stored water

45 hm³

Total capacity

0.0 hm³

Weekly change

+16.0 hm³

Vs. 2025

+20.8 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Celemín reservoir (embalse de Celemín), in the Guadalete-Barbate basin and linked to Medina-Sidonia, Cádiz and Andalucía, is at 73.3% of its capacity, holding 33 hm³ against a maximum capacity of 45 hm³. It is currently steady in the latest update.

Compared with 2025: above (+35.6 points). Compared with the recent historical mean: above (+46.2 points).

Its main uses include water supply and irrigation.

References
Reference	Level	Difference
Previous week	73.3%	0.0 pts
Same week 2025	37.8%	+35.6 pts
10-year mean	27.1%	+46.2 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: Medina-Sidonia
River: Celemín
Dam type: Homogeneous embankment
Year built: 1972
Surface area: 473 ha
Upstream: — no data
Downstream: No

Recorded uses

Water supply
Irrigation
Fishing
Boating
Swimming

Not recorded: electricity, industrial, picnic, restaurants.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET