**Archived extract:** 2026-10-10 (UTC). Frozen data; observation dates are shown as captured. [View the current site](/)

# Haliacmon river

The Haliacmon is a European river flowing through Greece. No public discharge gauge currently reports on the Haliacmon.

**Canonical name:** Haliacmon

**Countries:** Greece

**Maximum upstream drainage area:** 6,747 km²

**Mapped river length:** 272 km

**Gauging stations:** 0

## Gauging stations on the Haliacmon

No public discharge gauge is currently projected onto the Haliacmon in this dataset.

## Related rivers

-   [Марица](/archive/2026-10-10/rivers/n-n-993.html)

## Data, sources & timestamps

Geometry is the HydroRIVERS network (HydroSHEDS): European reaches with at least 500 km² of upstream catchment, merged into chains between confluences. Flow direction comes from the network itself; river names are the canonical English label joined from provider metadata and Natural Earth, with local-language aliases retained.

Discharge is normalised observed streamflow from official national hydrology providers, measured where a gauge sits on the river and interpolated between gauges. Pale/estimated values are derived from drainage area × the local specific discharge of nearby gauges and are never presented as measurements.

Underlying dataset built 2026-10-10T12:23:40.259038+00:00. This page generated 2026-10-10T12:30:51.547Z. Discharge values carry their own observation dates in the table above.

[Explore the Haliacmon on the interactive map →](/archive/2026-10-10/)