HydroBASINS lev08 watershed · #7080388860
Bassin de Cumberland Bay Stream
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 : Queens, Sunbury
Sub-basin area
515,7km²
Upstream area
2 906,6km²
Discharge
62,85m³/s
Mean elev.
31m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Newcastle Creek224 km²
- Bassin de Coal Creek20 km²
2 dept-equivalent regions (GADM L2)
- Queens510.2 km²98.7% of basin
- 6.7 km²1.3% of basin
11 intersecting protected areas
4008400
IUCN IINature Legacy protected area
11.13 km² overlap
Grand Lake
IUCN IIProtected Natural Area
4.93 km² overlap
4050000
IUCN IINature Legacy protected area
3.66 km² overlap
Partridge Valley West
IUCN IbProtected Natural Area
2.58 km² overlap
Pondstream Road
IUCN Not ReportedClimate Sensitive Land
1.76 km² overlap
Privately Protected Area
0.70 km² overlap
Lafitte Road
IUCN Not ReportedClimate Sensitive Land
0.69 km² overlap
Partridge Valley East
IUCN IIProtected Natural Area
0.60 km² overlap
Privately Protected Area
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
809 distinct species · 3 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Cumberland Bay Stream : 38 espèces reliées par 104 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 12 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°
5,3°C
Annual rain
1 113mm
Moisture idx (CMI)
0,28
Runoff
688mm/an
PET
797mm
AET
653mm
Mean slope
1,1°
Water table
74cm
Forest
65%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)