HydroBASINS lev08 watershed · #7080178450
Bassin de Redwater 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 2 administrative regions : Division No. 11, Division No. 13
Sub-basin area
1 552,1km²
Upstream area
1 552,1km²
Discharge
1,59m³/s
Mean elev.
655m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1159.8 km²74.4% of basin
- 399.1 km²25.6% of basin
11 intersecting protected areas
Tawatinaw Natural Area
IUCN IINatural Area
3.83 km² overlap
Halfmoon Lake Natural Area
IUCN IVNatural Area
3.32 km² overlap
Gouin
IUCN VIFee Simple Property
1.89 km² overlap
Halfway Lake Natural Area
IUCN IVNatural Area
1.28 km² overlap
Privately Protected Area
1.13 km² overlap
Privately Protected Area
1.09 km² overlap
Redwater River Natural Area
IUCN IVNatural Area
0.65 km² overlap
Crippsdale Natural Area
IUCN IVNatural Area
0.65 km² overlap
Grieve
IUCN VIFee Simple Property
0.64 km² overlap
2 more protected areassorted by overlap area
Westlock
IUCN IVFee simple – Ownership by land trust or conservancy
0.61 km² overlap
Taylor Lake Natural Area
IUCN IVNatural Area
0.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 364 distinct species · 29 733 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Redwater River : 23 espèces reliées par 88 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 11 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°
2,2°C
Annual rain
470mm
Moisture idx (CMI)
-0,34
Runoff
32mm/an
PET
712mm
AET
406mm
Mean slope
0,6°
Water table
35cm
Forest
6%
Crops
60%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)