Agia Marina

As of September 25, 2026, Agia Marina is filled to 47.3% of its total capacity, holding roughly 0 hm³ of water out of a maximum 0 hm³. At this level the reservoir is within its normal operating range.

Over the most recent week on record the fill level has fallen by 3.4 percentage points, and it is 28.8 points above its level on the same date a year earlier.

Across the readings we hold for Agia Marina — 954 data points between January 1, 1988 and September 25, 2026 — the level has ranged from a low of 2.7% (September 15, 1991) to a high of 100.0% (March 15, 1988). On average the reservoir is fullest around April and at its lowest around October.

The dam at Agia Marina stands 33 m tall and is a rockfill dam and was completed in 1965. It is operated by Water Development Department (WDD) primarily for water supply. It lies within the Xeros Basin basin at 35.117°N, 32.543°E.