Fleuve· 97 segments

Yakima River

Crosses 4 administrative regions : Benton, Franklin, Kittitas, Yakima

fleuve

Total length

357km

Max discharge

3 511,1m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-70803751101557 km²

4 administrative regions crossed (GADM L2)

Yakima
Washington · United States
143.7 km
in this dpt
Kittitas
Washington · United States
117.7 km
in this dpt
Benton
Washington · United States
110.4 km
in this dpt
Franklin
Washington · United States
5.8 km
in this dpt

21 intersecting protected areas

Hanford Reach
IUCN V
National Monument
L.T. Murray
IUCN V
Wildlife Area Complex
Saddle Mountain National Wildlife Refu
IUCN Ia
National Wildlife Refuge
Wenas
IUCN V
Wildlife Area Complex
Mcnary
IUCN IV
National Wildlife Refuge
Sunnyside-Snake River
IUCN V
Wildlife Area Complex
Toppenish
IUCN IV
National Wildlife Refuge
Wetlands Reserve Program (WRP), Benton, WA
IUCN V
Reserve Program
Northwest Ecosystem Alliance
IUCN V
Local Land Trust

12 more protected areassorted by area

Noble Creek
IUCN Not Assigned
Conservation Easement
Yakima River Deltal Mgt
IUCN V
Local Conservation Area
Sunnyside
IUCN V
Waterfowl Management Area
Selah Cliffs
IUCN V
Natural Area Preserve
Chamna
IUCN V
Natural Preserve
Swamp
IUCN V
Lake
Columbia Point South
IUCN V
Local Conservation Area
Bateman Island
IUCN V
Local Conservation Area
Yakima River Canyon
IUCN V
Private Conservation Land
Amon Creek
IUCN V
Natural Preserve
Thorp Mill Town Historical Society
IUCN III
Historical Society
Resort Creek
IUCN Not Assigned
Conservation Easement

1 page = 1 named river (aggregation of 97 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

195 distinct species · 5 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Yakima River : 24 espèces reliées par 98 interactions GloBI sur 4 types (connectance 16.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.165

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)