Rivière· 235 segments
Noatak River
Crosses 1 administrative regions : Northwest Arctic
rivière
Total length
773km
Max discharge
369m³/s
Max Strahler
5
Segments matched
235
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Northwest ArcticAlaska · United States909.7 kmin this dpt
4 intersecting protected areas
Gates of the Arctic
IUCN VNational Preserve
Gates of the Arctic
IUCN IbWilderness Area
Noatak
IUCN VNational Preserve
Noatak
IUCN IbWilderness Area
1 page = 1 named river (aggregation of 235 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
773km
Max discharge
369,0m³/s
Max Strahler
5
Segments matched
235
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.