Ontologia

Rivière· 62 segments

Nam Oula

Crosses 5 administrative regions : Atsaphone, Mahaxay, Xaybuathong, Xaybuly, Xebangfay

rivière

Total length

145km

Max discharge

64,6m³/s

Max Strahler

4

Segments matched

62

River geography5 admin regions · 0 communes

Parent watershed

hybas-40810877502257 km²

5 administrative regions crossed (GADM L2)

  • Atsaphone
    Savannakhét · Laos
    55.3 km
    in this dpt
  • Mahaxay
    Khammouan · Laos
    50.1 km
    in this dpt
  • Xebangfay
    Khammouan · Laos
    25.2 km
    in this dpt
  • Xaybuly
    Savannakhét · Laos
    23.3 km
    in this dpt
  • Xaybuathong
    Khammouan · Laos
    10.1 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 62 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

145km

Max discharge

64,6m³/s

Max Strahler

4

Segments matched

62

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