Wild and Scenic River · usa
Flathead, Montana
- Area
- 171 km²
- IUCN cat.
- V
- Year
- 1976
Overview
- Designation
- Wild and Scenic River
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1976
- Managing authority
- Forest Service ; Non-Governmental Organization
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
361 distinct species · 1 163 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Flathead, Montana : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology11 basins · 0 lakes · 44 rivers
Hydrology metrics for this exact territory
Stream length here
241,0km
Basins crossed
11
Max stream order
5
Max drainage
11 749km²
Discharge in basins
19,5m³/s
Mean precip.
688mm/an
Mean T°
2,8°C
Moisture idx
-0,11
Max snow
51%
Mean runoff
573mm/an
Mean elev. (basins)
1 695m
Watersheds crossing here
- Bassin de Middle Fork Flathead Riversub-area2 934,2 km²overlap83.37 km²49%
- Bassin de South Fork Flathead Riversub-area718,1 km²overlap29.15 km²17%
- Bassin de South Fork Flathead Riversub-area449 km²overlap19.30 km²11%
- Bassin de South Fork Flathead Riversub-area110,1 km²overlap10.91 km²6%
- Bassin de North Fork Flathead Riversub-area406 km²overlap9.68 km²6%
- Bassin de Flathead Riversub-area137 km²overlap9.53 km²6%
- Bassin de South Fork Flathead Riversub-area1 395,1 km²overlap7.12 km²4%
- Bassin de Flathead Riversub-area325,1 km²overlap1.68 km²1%
- Bassin de Spotted Bear Riversub-area484,4 km²overlap0.12 km²0%
2 more basinssorted by overlap
Rivers / streams (44, ord ≥ 4)
- Middle Fork Flathead Riverord 4len here92.76 km66%total140 km
- South Fork Flathead Riverord 4len here90.77 km31%total293 km
- Flathead Riverord 5len here15.56 km7%total238 km
- North Fork Flathead Riverord 4len here12.76 km6%total220 km
- Charlie Creekord 4len here4.89 km100%total5 km
- Cox Creekord 3len here3.50 km14%total26 km
- Bradley Creekord 4len here2.86 km18%total16 km
- Great Bear Creekord 2len here2.39 km48%total5 km
- Big Salmon Creekord 3len here0.97 km2%total47 km
- Pale Creekord 1len here0.89 km24%total4 km
- Harrison Creekord 4len here0.85 km2%total36 km
- Clack Creekord 2len here0.81 km10%total8 km
32 more river segmentssorted by Strahler order + length
- White Riverord 4len here0.75 km0%total301 km
- Tunnel Creekord 3len here0.74 km8%total10 km
- Twin Creekord 4len here0.70 km4%total16 km
- Ousel Creekord 4len here0.70 km41%total2 km
- Dryad Creekord 1len here0.64 km19%total3 km
- Meadow Creekord 4len here0.56 km0%total223 km
- Cy Creekord 1len here0.52 km10%total5 km
- Dolly Varden Creekord 3len here0.50 km4%total14 km
- Lost Jack Creekord 1len here0.48 km6%total8 km
- Gordon Creekord 2len here0.47 km1%total40 km
- Porter Creekord 3len here0.46 km1%total32 km
- Lake Creekord 6len here0.45 km0%total427 km
- Helen Creekord 2len here0.43 km5%total8 km
- Dirtyface Creekord 2len here0.43 km8%total5 km
- Twentyfive Mile Creekord 2len here0.42 km2%total25 km
- Chasm Creekord 2len here0.42 km4%total11 km
- Nyack Creekord 2len here0.39 km1%total39 km
- Bear Creekord 5len here0.39 km0%total575 km
- Crystal Creekord 5len here0.34 km1%total44 km
- Stanton Creekord 1len here0.33 km4%total9 km
- Long Creekord 4len here0.33 km0%total103 km
- Castle Creekord 3len here0.31 km1%total28 km
- Granite Creekord 3len here0.27 km0%total274 km
- Dickey Creekord 2len here0.26 km1%total28 km
- Paola Creekord 1len here0.24 km4%total7 km
- Morrison Creekord 3len here0.23 km1%total28 km
- Winter Creekord 1len here0.23 km16%total1 km
- Essex Creekord 1len here0.06 km1%total7 km
- Rubideau Creekord 1len here≈ tangenttotal3 km
- Pinchot Creekord 5len here≈ tangenttotal17 km
- Deerlick Creekord 1len here≈ tangenttotal9 km
- Skiumah Creekord 1len here≈ tangenttotal3 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
- 47.72292, -113.37537
- 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.