HydroBASINS lev08 watershed · #7080510230
Bassin de Weber River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Davis, Morgan, Weber
Sub-basin area
550,7km²
Upstream area
4 370,2km²
Discharge
24,41m³/s
Mean elev.
1 867m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de East Canyon Creek630 km²
- Bassin de Weber River155 km²
3 dept-equivalent regions (GADM L2)
- MorganUtah · United States409.5 km²74.3% of basin
- WeberUtah · United States102.2 km²18.5% of basin
- DavisUtah · United States39.6 km²7.2% of basin
13 intersecting protected areas
State Wildlife Reserve/Management Area
2.80 km² overlap
State Wildlife Reserve/Management Area
0.48 km² overlap
State Wildlife Reserve/Management Area
0.32 km² overlap
State Wildlife Reserve/Management Area
0.22 km² overlap
State Wildlife Reserve/Management Area
0.16 km² overlap
Stoddard Slough
IUCN VState Wildlife Area
0.09 km² overlap
State Wildlife Reserve/Management Area
0.05 km² overlap
State Wildlife Reserve/Management Area
0.04 km² overlap
Ogden City Weber River tr
IUCN Not AssignedConservation Easement
0.02 km² overlap
4 more protected areassorted by overlap area
Weber River Riverdale City
IUCN Not AssignedConservation Easement
0.02 km² overlap
State Wildlife Reserve/Management Area
0.02 km² overlap
Weber River Green
IUCN Not AssignedConservation Easement
0.01 km² overlap
Weber River Croft
IUCN Not AssignedConservation Easement
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 371 distinct species · 58 481 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Bassin de Weber River : 27 espèces reliées par 92 interactions GloBI sur 4 types (connectance 13.8%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,3°C
Annual rain
606mm
Moisture idx (CMI)
-0,40
Runoff
222mm/an
PET
1 025mm
AET
507mm
Mean slope
11,8°
Water table
424cm
Forest
75%
Crops
8%
Urban
11%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)