Ontologia

Fleuve· 86 segments

แม่น้ำเลย

Crosses 9 administrative regions : Chiang Khan, Dan Sai, Lom Kao, Muang Loei, Nam Nao +4

fleuve

Total length

243km

Max discharge

4 281,6m³/s

Max Strahler

7

Segments matched

86

River geography9 admin regions · 0 communes

Parent watershed

hybas-4081083250339 km²

9 administrative regions crossed (GADM L2)

  • Muang Loei
    Loei · Thailand
    99.0 km
    in this dpt
  • Wang Saphung
    Loei · Thailand
    59.5 km
    in this dpt
  • Phu Luang
    Loei · Thailand
    52.7 km
    in this dpt
  • Phu Rua
    Loei · Thailand
    45.3 km
    in this dpt
  • Chiang Khan
    Loei · Thailand
    40.7 km
    in this dpt
  • Nam Nao
    Phetchabun · Thailand
    12.3 km
    in this dpt
  • Xanakharm
    Vientiane · Laos
    4.7 km
    in this dpt
  • Lom Kao
    Phetchabun · Thailand
    0.9 km
    in this dpt
  • Dan Sai
    Loei · Thailand
    0.0 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 86 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 distinct species · 3 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

243km

Max discharge

4 281,6m³/s

Max Strahler

7

Segments matched

86

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