Ontologia

Rivière· 406 segments

Río Arauca

Crosses 12 administrative regions : Achaguas, Arauca, Arauquita, Biruaca, Cubará +7

rivière

Total length

830km

Max discharge

882,8m³/s

Max Strahler

6

Segments matched

406

River geography12 admin regions · 0 communes

Parent watershed

hybas-60800889601474 km²

12 administrative regions crossed (GADM L2)

  • Achaguas
    Apure · Venezuela
    253.4 km
    in this dpt
  • Páez
    Apure · Venezuela
    231.3 km
    in this dpt
  • Rómulo Gallegos
    Apure · Venezuela
    207.2 km
    in this dpt
  • Arauca
    Arauca · Colombia
    140.3 km
    in this dpt
  • Arauquita
    Arauca · Colombia
    95.6 km
    in this dpt
  • Pedro Camejo
    Apure · Venezuela
    83.2 km
    in this dpt
  • San Fernando
    Apure · Venezuela
    75.6 km
    in this dpt
  • Muñoz
    Apure · Venezuela
    52.7 km
    in this dpt
  • Biruaca
    Apure · Venezuela
    16.6 km
    in this dpt
  • Cubará
    Boyacá · Colombia
    15.9 km
    in this dpt
  • Saravena
    Arauca · Colombia
    12.3 km
    in this dpt
  • Toledo
    Norte de Santander · Colombia
    7.3 km
    in this dpt

3 intersecting protected areas

  • Achaguas

    IUCN V

    Forest Area Under Protection (ABBP)

  • Tamá

    IUCN II

    National Natural Park

  • El Yagual

    IUCN V

    Forest Area Under Protection (ABBP)

1 page = 1 named river (aggregation of 406 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

830km

Max discharge

882,8m³/s

Max Strahler

6

Segments matched

406

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.