HydroBASINS lev08 watershed · #7080349610
Bassin de Presque Isle 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 7 administrative regions : Gogebic, Iron, Lake Superior, Ontonagon, Vilas
Sub-basin area
1 540,5km²
Upstream area
1 540,5km²
Discharge
30,73m³/s
Mean elev.
363m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 741.9 km²48.0% of basin
- 510.0 km²33.0% of basin
- 173.0 km²11.2% of basin
- 108.9 km²7.1% of basin
- Lake Superior9.0 km²0.6% of basin
- Lake Superior1.1 km²0.1% of basin
- Iron0.5 km²0.0% of basin
9 intersecting protected areas
Presque Isle, Michigan
IUCN VWild and Scenic River
51.57 km² overlap
Presque Isle, Michigan
IUCN VWild and Scenic River
30.28 km² overlap
Scenic River
16.82 km² overlap
Private Conservation Land
11.56 km² overlap
Natural Area
9.02 km² overlap
State
IUCN VForest
5.09 km² overlap
Private Conservation Land
0.32 km² overlap
Conservation Area
0.00 km² overlap
Conservation Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 736 distinct species · 51 060 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 Presque Isle River : 30 espèces reliées par 71 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 9 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°
4,1°C
Annual rain
842mm
Moisture idx (CMI)
0,03
Runoff
727mm/an
PET
816mm
AET
644mm
Mean slope
1,3°
Water table
51cm
Forest
54%
Crops
0%
Urban
0%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)