HydroBASINS lev08 watershed · #7080422720
Bassin de Sauble 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 : Bruce, Grey, Lake Hurron
Sub-basin area
2 484,7km²
Upstream area
2 484,7km²
Discharge
18,82m³/s
Mean elev.
197m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1523.7 km²61.2% of basin
- 591.6 km²23.8% of basin
- 374.7 km²15.0% of basin
23 intersecting protected areas
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
2.06 km² overlap
Miller
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
1.07 km² overlap
Westenberg
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.86 km² overlap
Ottewell-Amabel
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.78 km² overlap
Long Swamp (Litz)
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.72 km² overlap
NGO/Land Trust/Agency - Fee Simple Property
0.66 km² overlap
Privately Protected Area
0.66 km² overlap
Sauble Dunes Nature Reserve
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.51 km² overlap
Privately Protected Area
0.46 km² overlap
14 more protected areassorted by overlap area
Malcolm Kirk Nature Reserve
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.45 km² overlap
Orlowski
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.41 km² overlap
Graham
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.39 km² overlap
NGO/Land Trust/Agency - Fee Simple Property
0.31 km² overlap
Privately Protected Area
0.31 km² overlap
Trafelet
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.29 km² overlap
Provincial Park
0.19 km² overlap
Talaska (Sauble River)
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.13 km² overlap
Long Swamp (Mcnabb)
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.11 km² overlap
Boundary Bluffs
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.10 km² overlap
Smart Francis Lake
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.02 km² overlap
Isaac Lake (Matura-Singh)
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.02 km² overlap
Conservation Area
0.01 km² overlap
Uffen
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 296 distinct species · 263 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Sauble River : 22 espèces reliées par 68 interactions GloBI sur 3 types (connectance 12.9%, 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°
6,4°C
Annual rain
896mm
Moisture idx (CMI)
0,15
Runoff
271mm/an
PET
758mm
AET
592mm
Mean slope
0,4°
Water table
25cm
Forest
19%
Crops
31%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)