**Archived extract:** 2026-10-09 (UTC). Frozen data; observation dates are shown as captured. [View the current site](/)

# Javierregay river

The Javierregay is a European river flowing through Spain. As of 2026-10-09, the Javierregay was flowing at about 3.47 m³/s at the JAVIERREGAY gauge.

**Canonical name:** Javierregay

**Countries:** Spain

**Maximum upstream drainage area:** 1,495 km²

**Mapped river length:** 36.8 km

**Gauging stations:** 2

**Latest measured discharge:** 3.47 m³/s (JAVIERREGAY, 2026-10-09)

## Gauging stations on the Javierregay

The following 2 gauging stations report discharge for the Javierregay, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| JAVIERREGAY | Spain | 3.47 | Normal — 40% below the historic median | 2026-10-09 | instantaneous | SAIH provisional value | SAIH: Ebro, Júcar, Duero, Guadalquivir; CAMELS-ES v1.1.0 — Casado Rodríguez et al., CC BY 4.0, doi:10.5281/zenodo.15040948 | 42.577, -0.754 | [source](https://www.miteco.gob.es/es/agua/temas/evaluacion-de-los-recursos-hidricos/saih.html) |
| ARAGÓN-MARTES | Spain | 8.85 | Normal — 27% above the historic median | 2026-10-09 | instantaneous | SAIH provisional value | SAIH: Ebro, Júcar, Duero, Guadalquivir; CAMELS-ES v1.1.0 — Casado Rodríguez et al., CC BY 4.0, doi:10.5281/zenodo.15040948 | 42.591, -0.883 | [source](https://www.miteco.gob.es/es/agua/temas/evaluacion-de-los-recursos-hidricos/saih.html) |

## Related rivers

-   [Douro](/archive/2026-10-09/rivers/douro.html)
-   [Ebro](/archive/2026-10-09/rivers/ebro.html)
-   [Tagus](/archive/2026-10-09/rivers/tagus.html)
-   [Guadiana](/archive/2026-10-09/rivers/guadiana.html)
-   [Guadalquivir](/archive/2026-10-09/rivers/guadalquivir.html)
-   [Segre](/archive/2026-10-09/rivers/segre.html)
-   [Júcar Bajo](/archive/2026-10-09/rivers/jucar-bajo.html)
-   [Minho](/archive/2026-10-09/rivers/minho.html)
-   [Esla](/archive/2026-10-09/rivers/esla.html)
-   [Pisuerga](/archive/2026-10-09/rivers/pisuerga.html)
-   [Júcar Medio](/archive/2026-10-09/rivers/jucar-medio.html)
-   [Cinca](/archive/2026-10-09/rivers/cinca.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 2026-10-09T12:15:16.537822+00:00. This page generated 2026-10-09T12:20:30.802Z. Discharge values carry their own observation dates in the table above.

[Explore the Javierregay on the interactive map →](/archive/2026-10-09/)