Rivière· 16 segments
Houay Ngoua
Crosses 5 administrative regions : Atsaphone, Lakhonepheng, Songkhone, Thapangthong, Thaphalanxay
rivière
Total length
31km
Max discharge
44,5m³/s
Max Strahler
4
Segments matched
16
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- ThapangthongSavannakhét · Laos24.0 kmin this dpt
- SongkhoneSavannakhét · Laos15.4 kmin this dpt
- AtsaphoneSavannakhét · Laos11.6 kmin this dpt
- LakhonephengSaravan · Laos2.8 kmin this dpt
- ThaphalanxaySavannakhét · Laos0.0 kmin this dpt
1 page = 1 named river (aggregation of 16 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
31km
Max discharge
44,5m³/s
Max Strahler
4
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.