Ontologia

Rivière· 91 segments

Faga

Crosses 7 administrative regions : Gnagna, Namentenga, Sanmatenga, Say, Soum +2

rivière

Total length

284km

Max discharge

19,9m³/s

Max Strahler

6

Segments matched

91

River geography7 admin regions · 0 communes

Parent watershed

hybas-1080688240194 km²

7 administrative regions crossed (GADM L2)

  • Yagha
    Sahel · Burkina Faso
    184.7 km
    in this dpt
  • Gnagna
    Est · Burkina Faso
    174.6 km
    in this dpt
  • Soum
    Sahel · Burkina Faso
    36.5 km
    in this dpt
  • Namentenga
    Centre-Nord · Burkina Faso
    19.5 km
    in this dpt
  • Sanmatenga
    Centre-Nord · Burkina Faso
    8.6 km
    in this dpt
  • Séno
    Sahel · Burkina Faso
    7.3 km
    in this dpt
  • Say
    Tillabéry · Niger
    3.2 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 91 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

284km

Max discharge

19,9m³/s

Max Strahler

6

Segments matched

91

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