Ruisseau· 2 segments
白水川
Crosses 3 administrative regions : Higashikawa, Kamikawa, Sapporo
ruisseau
Total length
122km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- KamikawaHokkaido · Japan7.8 kmin this dpt
- SapporoHokkaido · Japan5.8 kmin this dpt
- HigashikawaHokkaido · Japan0.3 kmin this dpt
6 intersecting protected areas
Daisetsuzan
IUCN IINational Park
Shikotsu toya
IUCN IINational Park
Taisetsuzan
IUCN IbForest Ecosystem Reserve
Daisetsuzan
IUCN IVNational Wildlife Protection Area
Shikotsu and Muine
IUCN VGreen Corridor
Muineyama Shuhen
IUCN IVBiocenosis Protected Forest
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 1 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
122km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.