HydroBASINS lev08 watershed · #7080396220
Bassin de Ocqueoc 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 5 administrative regions across 2 countries : Chippewa, Lake Hurron, Montmorency, Presque Isle
Sub-basin area
2 205,7km²
Upstream area
400 516,3km²
Discharge
7 282,2m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de St. Marys River2257 km²
- Bassin de Mulligan Creek1412 km²
5 dept-equivalent regions (GADM L2)
- 1431.5 km²64.7% of basin
- 667.5 km²30.2% of basin
- 96.8 km²4.4% of basin
- 9.4 km²0.4% of basin
- 5.7 km²0.3% of basin
14 intersecting protected areas
Marine Protected Area
1202.98 km² overlap
State Forest
138.66 km² overlap
State Forest
42.75 km² overlap
Kelsey Lake
IUCN Not AssignedEasement
1.84 km² overlap
Herman Vogler
IUCN VConservation Area
1.11 km² overlap
Schaedig
IUCN Not AssignedEasement
0.97 km² overlap
Revocable Trust
IUCN Not AssignedEasement
0.57 km² overlap
MNRTF Parcel
IUCN VConservation Area
0.31 km² overlap
Warners Cove Fee
IUCN VPrivate Conservation Land
0.13 km² overlap
5 more protected areassorted by overlap area
Reserve Program
0.09 km² overlap
Hess
IUCN VPrivate Conservation
0.06 km² overlap
07-17-0122
IUCN Not AssignedConservation Easement
0.03 km² overlap
08-71-0017
IUCN Not AssignedConservation Easement
0.01 km² overlap
MNRTF Parcel 84
IUCN VConservation Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 852 distinct species · 28 832 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 Bassin de Ocqueoc River : 28 espèces reliées par 65 interactions GloBI sur 3 types (connectance 8.8%, 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°
5,7°C
Annual rain
760mm
Moisture idx (CMI)
-0,08
Runoff
182mm/an
PET
825mm
AET
608mm
Mean slope
0,4°
Water table
40cm
Forest
26%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)