HydroBASINS lev08 watershed · #7080464170
Bassin de Canandaigua Outlet
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 6 administrative regions : Livingston, Ontario, Seneca, Steuben, Wayne +1
Sub-basin area
1 151,7km²
Upstream area
1 151,7km²
Discharge
15,52m³/s
Mean elev.
295m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- OntarioNew York · United States836.2 km²72.5% of basin
- YatesNew York · United States276.9 km²24.0% of basin
- WayneNew York · United States21.6 km²1.9% of basin
- SteubenNew York · United States17.5 km²1.5% of basin
- LivingstonNew York · United States1.3 km²0.1% of basin
- SenecaNew York · United States0.1 km²0.0% of basin
12 intersecting protected areas
High Tor
IUCN VWildlife Management Area
27.06 km² overlap
Bare Hill
IUCN VUnique Area
1.62 km² overlap
West Hill
IUCN VPreserve
1.27 km² overlap
Great Hill
IUCN VPrivate Conservation
0.92 km² overlap
Western Finger Lakes Fee
IUCN VLake
0.75 km² overlap
Reserve Program
0.58 km² overlap
Western Finger Lakes
IUCN VLake
0.50 km² overlap
Conservation Easement
0.13 km² overlap
Hoskins Woods
IUCN VPreserve
0.11 km² overlap
3 more protected areassorted by overlap area
Reserve Program
0.08 km² overlap
New York
IUCN VState Lands
0.06 km² overlap
Squaw Island
IUCN VUnique Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 605 distinct species · 516 922 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 Canandaigua Outlet : 22 espèces reliées par 71 interactions GloBI sur 3 types (connectance 13.4%, 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°
8,1°C
Annual rain
844mm
Moisture idx (CMI)
-0,09
Runoff
470mm/an
PET
926mm
AET
686mm
Mean slope
3,2°
Water table
200cm
Forest
45%
Crops
34%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)