Rivière· 67 segments

Quinault River

Crosses 3 administrative regions : Grays Harbor, Jefferson, Mason

rivière

Total length

117km

Max discharge

89,7m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70800151801140 km²

3 administrative regions crossed (GADM L2)

Grays Harbor
Washington · United States
79.6 km
in this dpt
Jefferson
Washington · United States
42.6 km
in this dpt
Mason
Washington · United States
3.1 km
in this dpt

9 intersecting protected areas

Olympic Coast National Marine Sanctuary
IUCN V
Marine Protected Area
Olympic National Park
IUCN V
Marine Protected Area
Olympic National Park
IUCN Not Applicable
World Heritage Site (natural or mixed)
Olympic
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Olympic
IUCN II
National Park
Daniel J. Evans
IUCN Ib
Wilderness Area
Colonel Bob
IUCN Ib
Wilderness
Washington Islands
IUCN Ib
Wilderness Area
Copalis
IUCN IV
National Wildlife Refuge

1 page = 1 named river (aggregation of 67 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 113 distinct species · 19 490 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 48 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Quinault River : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

103

Connectance

0.091

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)