Wild and Scenic River · usa
Skagit, Washington
- Area
- 195 km²
- IUCN cat.
- V
- Year
- 1978
Overview
- Designation
- Wild and Scenic River
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1978
- Managing authority
- City Land ; Forest Service ; Non-Governmental Organization
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 538 distinct species · 352 468 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de Skagit, Washington : 26 espèces reliées par 76 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 0 lakes · 74 rivers
Hydrology metrics for this exact territory
Stream length here
280,3km
Basins crossed
7
Max stream order
6
Max drainage
8 183km²
Discharge in basins
48,4m³/s
Mean precip.
1 708mm/an
Mean T°
5,5°C
Moisture idx
0,57
Max snow
45%
Mean runoff
1 402mm/an
Mean elev. (basins)
935m
Watersheds crossing here
- Bassin de Suiattle Riversub-area1 890 km²overlap99.74 km²51%
- Bassin de Skagit Riversub-area1 115,2 km²overlap44.92 km²23%
- Bassin de Kindy Creeksub-area478,6 km²overlap23.72 km²12%
- Bassin de Skagit Riversub-area258,1 km²overlap14.03 km²7%
- Bassin de Skagit Riversub-area123,7 km²overlap9.45 km²5%
- Bassin de Skagit Riversub-area973,3 km²overlap3.47 km²2%
- Bassin de Baker Riversub-area750,7 km²overlap0.00 km²0%
Rivers / streams (74, ord ≥ 4)
- Skagit Riverord 6len here79.49 km29%total275 km
- Sauk Riverord 5len here53.49 km82%total65 km
- Suiattle Riverord 4len here46.32 km48%total97 km
- North Fork Sauk Riverord 4len here12.14 km37%total33 km
- Cascade Riverord 3len here12.09 km96%total13 km
- Backman Creekord 4len here6.14 km94%total7 km
- South Fork Sauk Riverord 4len here5.87 km31%total19 km
- North Fork Cascade Riverord 3len here4.53 km58%total8 km
- Sibley Creekord 3len here3.69 km50%total7 km
- Clark Creekord 3len here3.61 km72%total5 km
- Monogram Creekord 3len here3.24 km91%total4 km
- Downey Creekord 3len here3.13 km14%total23 km
62 more river segmentssorted by Strahler order + length
- Morgan Creekord 1len here2.45 km38%total7 km
- South Fork Cascade Riverord 3len here2.04 km18%total11 km
- Merry Brookord 3len here1.95 km100%total2 km
- Childs Creekord 1len here1.75 km49%total4 km
- Grandy Creekord 6len here1.61 km8%total20 km
- Everett Creekord 2len here1.51 km59%total3 km
- Diobsud Creekord 5len here1.38 km9%total16 km
- Prairie Creekord 2len here1.33 km27%total5 km
- Middle Fork Cascade Riverord 3len here1.32 km16%total8 km
- Marten Creekord 2len here1.29 km13%total10 km
- Alder Creekord 6len here1.28 km7%total17 km
- Day Creekord 2len here1.20 km6%total20 km
- Coal Creekord 1len here1.16 km20%total6 km
- Skull Creekord 4len here1.12 km100%total1 km
- Mannser Creekord 2len here1.08 km27%total4 km
- Hilt Creekord 1len here1.05 km9%total11 km
- Marble Creekord 2len here0.98 km13%total7 km
- Sonny Bay Creekord 1len here0.95 km21%total5 km
- Cadet Creekord 3len here0.93 km7%total13 km
- Dan Creekord 2len here0.91 km9%total10 km
- Found Creekord 2len here0.87 km10%total9 km
- Big Creekord 3len here0.86 km9%total10 km
- All Creekord 1len here0.81 km55%total1 km
- Black Oak Creekord 2len here0.81 km10%total8 km
- Skiyou Sloughord 1len here0.81 km20%total4 km
- Clear Creekord 3len here0.80 km5%total15 km
- Cumberland Creekord 1len here0.78 km9%total8 km
- Sorenson Creekord 1len here0.77 km16%total5 km
- Sutter Creekord 5len here0.67 km33%total2 km
- White Chuck Riverord 2len here0.64 km2%total34 km
- Illabot Creekord 2len here0.60 km6%total10 km
- Corkindale Creekord 1len here0.59 km13%total4 km
- Olson Creekord 5len here0.59 km40%total1 km
- Mill Creekord 1len here0.57 km4%total15 km
- Garnet Creekord 2len here0.53 km12%total4 km
- Falls Creekord 2len here0.52 km10%total5 km
- Rinker Creekord 2len here0.50 km8%total6 km
- Murphy Creekord 1len here0.50 km9%total5 km
- Wiseman Creekord 1len here0.48 km20%total2 km
- Sulphur Creekord 2len here0.48 km2%total28 km
- Jordan Creekord 2len here0.48 km4%total13 km
- Gravel Creekord 4len here0.46 km9%total5 km
- Gilligan Creekord 1len here0.46 km6%total7 km
- Swift Creekord 2len here0.45 km3%total15 km
- O'Toole Creekord 2len here0.43 km7%total6 km
- Rocky Creekord 2len here0.37 km1%total39 km
- Boulder Creekord 3len here0.36 km1%total27 km
- White Creekord 2len here0.35 km4%total8 km
- Kindy Creekord 2len here0.33 km2%total16 km
- Bacon Creekord 3len here0.32 km1%total24 km
- Circle Creekord 1len here0.31 km7%total4 km
- Lime Creekord 2len here0.25 km2%total13 km
- Miller Creekord 1len here0.21 km14%total1 km
- Baker Riverord 4len here0.20 km0%total51 km
- Tenas Creekord 1len here0.19 km2%total10 km
- Barr Creekord 1len here0.18 km5%total3 km
- Pincer Creekord 1len here0.17 km10%total2 km
- Elliott Creekord 2len here0.16 km2%total9 km
- Bedal Creekord 1len here0.16 km4%total4 km
- Irene Creekord 2len here0.14 km2%total6 km
- Goodman Creekord 1len here0.10 km2%total5 km
- Backus Creekord 1len here≈ tangenttotal6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 48.31965, -121.54121
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.