# Огоста river

The Огоста is a European river flowing through Bulgaria. As of 2026-10-16, the Огоста was flowing at about 9.463 m³/s at the Мизия gauge.

**Canonical name:** Огоста

**Countries:** Bulgaria

**Maximum upstream drainage area:** 3,159 km²

**Mapped river length:** 58.9 km

**Gauging stations:** 1

**Latest measured discharge:** 9.463 m³/s (Мизия, 2026-10-16)

## Gauging stations on the Огоста

The following gauging station reports discharge for the Огоста. Discharge is in cubic metres per second (m³/s).

| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Мизия | Bulgaria | 9.463 | — | 2026-10-16 | instantaneous | NIMH operational daily value | National Institute of Meteorology and Hydrology | 43.64, 23.734 | [source](https://info.meteo.bg/openData/river-runoff/) |

## Related rivers

-   [Maritsa](/rivers/maritsa.html)
-   [Struma](/rivers/struma.html)
-   [Искър](/rivers/n-n-n-997.html)
-   [Янтра](/rivers/n-n-1004.html)
-   [TñƒÐ½Ð´Ð¶Ð°](/rivers/tn.html)
-   [Камчия](/rivers/n-n-998.html)
-   [Вит](/rivers/n.html)
-   [Русенски Лом](/rivers/n-n-n.html)
-   [Места](/rivers/n-n-1001.html)
-   [Осъм](/rivers/n-n-1003.html)
-   [Марица](/rivers/n-n-999.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 2026-10-16T13:31:53.036165+00:00. This page generated 2026-10-16T13:35:10.972Z. Discharge values carry their own observation dates in the table above.

[Explore the Огоста on the interactive map →](/)