Germasogeia

As of September 25, 2026, Germasogeia is filled to 49.3% of its total capacity, holding roughly 7 hm³ of water out of a maximum 14 hm³. At this level the reservoir is within its normal operating range.

Over the most recent week on record the fill level has held broadly steady (-0.7 pts), and it is 41.6 points above its level on the same date a year earlier.

Across the readings we hold for Germasogeia — 954 data points between January 1, 1988 and September 25, 2026 — the level has ranged from a low of 0.2% (November 15, 1998) to a high of 100.0% (March 15, 1988). On average the reservoir is fullest around April and at its lowest around November.

The dam at Germasogeia stands 49 m tall and is a embankment dam and was completed in 1968. It is operated by Water Development Department (WDD) primarily for water supply. It lies within the Germasogeia Basin basin at 34.753°N, 33.091°E.