Ontologia

Rivière· 187 segments

Willow Creek

Crosses 68 administrative regions : Adams, Anderson, Antelope, Beaver, Blue Earth +62

rivière

Total length

5 192km

Max discharge

32,5m³/s

Max Strahler

6

Segments matched

187

River geography68 admin regions · 0 communes

Parent watershed

hybas-7080393010525 km²

68 administrative regions crossed (GADM L2)

  • Valley
    Montana · United States
    125.6 km
    in this dpt
  • Glacier
    Montana · United States
    65.8 km
    in this dpt
  • Fremont
    Wyoming · United States
    56.2 km
    in this dpt
  • McPherson
    South Dakota · United States
    51.2 km
    in this dpt
  • Pierce
    Nebraska · United States
    50.1 km
    in this dpt
  • Clay
    Iowa · United States
    43.3 km
    in this dpt
  • Wallace
    Kansas · United States
    35.8 km
    in this dpt
  • Minnehaha
    South Dakota · United States
    28.5 km
    in this dpt
  • Lee
    Illinois · United States
    28.0 km
    in this dpt
  • Fillmore
    Minnesota · United States
    26.4 km
    in this dpt
  • Otter Tail
    Minnesota · United States
    25.3 km
    in this dpt
  • Cerro Gordo
    Iowa · United States
    23.5 km
    in this dpt
  • Greene
    Iowa · United States
    23.4 km
    in this dpt
  • Madison
    Montana · United States
    22.5 km
    in this dpt
  • Brown
    South Dakota · United States
    20.7 km
    in this dpt
  • Antelope
    Nebraska · United States
    19.9 km
    in this dpt
  • Greenwood
    Kansas · United States
    17.4 km
    in this dpt
  • Codington
    South Dakota · United States
    16.5 km
    in this dpt
  • Cleveland
    Oklahoma · United States
    14.3 km
    in this dpt
  • Portage
    Ohio · United States
    13.7 km
    in this dpt
  • Winnebago
    Illinois · United States
    13.4 km
    in this dpt
  • Olmsted
    Minnesota · United States
    13.1 km
    in this dpt
  • Mc Kean
    Pennsylvania · United States
    12.1 km
    in this dpt
  • Worth
    Iowa · United States
    11.8 km
    in this dpt
  • Sioux
    Iowa · United States
    11.4 km
    in this dpt
  • Carroll
    Iowa · United States
    11.3 km
    in this dpt
  • Crook
    Wyoming · United States
    11.2 km
    in this dpt
  • Guthrie
    Iowa · United States
    10.9 km
    in this dpt
  • Blue Earth
    Minnesota · United States
    10.7 km
    in this dpt
  • Rock
    Wisconsin · United States
    10.3 km
    in this dpt
  • Toole
    Montana · United States
    9.9 km
    in this dpt
  • Larimer
    Colorado · United States
    9.3 km
    in this dpt
  • Beaver
    Oklahoma · United States
    9.0 km
    in this dpt
  • Cuming
    Nebraska · United States
    9.0 km
    in this dpt
  • Mercer
    North Dakota · United States
    8.9 km
    in this dpt
  • Cook
    Illinois · United States
    8.5 km
    in this dpt
  • Fremont
    Colorado · United States
    8.4 km
    in this dpt
  • Murray
    Minnesota · United States
    6.9 km
    in this dpt
  • Schuyler
    Illinois · United States
    6.8 km
    in this dpt
  • Tazewell
    Illinois · United States
    6.7 km
    in this dpt
  • Douglas
    Colorado · United States
    6.5 km
    in this dpt
  • Pipestone
    Minnesota · United States
    6.1 km
    in this dpt
  • Pendleton
    Kentucky · United States
    6.0 km
    in this dpt
  • Martin
    Minnesota · United States
    5.9 km
    in this dpt
  • Johnson
    Wyoming · United States
    5.9 km
    in this dpt
  • Crow Wing
    Minnesota · United States
    5.7 km
    in this dpt
  • Watonwan
    Minnesota · United States
    5.4 km
    in this dpt
  • Adams
    Iowa · United States
    4.8 km
    in this dpt
  • Cheyenne
    Colorado · United States
    4.7 km
    in this dpt
  • Grundy
    Iowa · United States
    4.7 km
    in this dpt
  • Butte
    South Dakota · United States
    4.6 km
    in this dpt
  • Lake
    Colorado · United States
    4.5 km
    in this dpt
  • O'Brien
    Iowa · United States
    4.2 km
    in this dpt
  • McClain
    Oklahoma · United States
    3.9 km
    in this dpt
  • Anderson
    Kentucky · United States
    3.9 km
    in this dpt
  • Mahoning
    Ohio · United States
    3.6 km
    in this dpt
  • Gentry
    Missouri · United States
    3.5 km
    in this dpt
  • Sheridan
    Wyoming · United States
    3.4 km
    in this dpt
  • Warren
    Pennsylvania · United States
    2.7 km
    in this dpt
  • Boone
    Illinois · United States
    2.5 km
    in this dpt
  • Marshall
    Iowa · United States
    2.4 km
    in this dpt
  • Dupage
    Illinois · United States
    2.2 km
    in this dpt
  • Story
    Iowa · United States
    1.9 km
    in this dpt
  • Fall River
    South Dakota · United States
    1.3 km
    in this dpt
  • McDonough
    Illinois · United States
    0.0 km
    in this dpt
  • Dunn
    North Dakota · United States
    0.0 km
    in this dpt
  • Green
    Wisconsin · United States
    0.0 km
    in this dpt
  • Cattaraugus
    New York · United States
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 187 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

34 distinct species · 67 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 22 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

Indicateurs du tissu écologique

Tissu écologique de Willow Creek : 20 espèces reliées par 18 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
18
Connectance
0.078
Patrimoniales
0
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)

Total length

5 192km

Max discharge

32,5m³/s

Max Strahler

6

Segments matched

187

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