HydroBASINS lev08 watershed · #7080385560
Bassin de Clam 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 : Barron, Burnett, Pine, Polk, Washburn
Sub-basin area
993,4km²
Upstream area
993,4km²
Discharge
8,85m³/s
Mean elev.
341m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 572.0 km²57.4% of basin
- Polk301.9 km²30.3% of basin
- 69.4 km²7.0% of basin
- 52.4 km²5.3% of basin
- 0.0 km²0.0% of basin
11 intersecting protected areas
Amsterdam Sloughs
IUCN VWildlife Area
23.71 km² overlap
Mc Kenzie Creek
IUCN VWildlife Area
22.45 km² overlap
Wildlife Area
1.03 km² overlap
Public Land
IUCN VNatural Area
0.64 km² overlap
Scenic
IUCN Not AssignedEasement
0.33 km² overlap
Saint Croix
IUCN VNational Scenic Riverway
0.33 km² overlap
Farm Service Agency Interest Of Wi
IUCN Not AssignedConservation Easement
0.24 km² overlap
Reserve Program
0.05 km² overlap
Statewide
IUCN VWildlife Habitat
0.03 km² overlap
2 more protected areassorted by overlap area
Reserve Program
0.02 km² overlap
St. Croix
IUCN VNational Scenic Riverway
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 634 distinct species · 29 045 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Clam River : 31 espèces reliées par 88 interactions GloBI sur 4 types (connectance 9.7%, 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°
5,4°C
Annual rain
790mm
Moisture idx (CMI)
-0,12
Runoff
289mm/an
PET
898mm
AET
667mm
Mean slope
1,6°
Water table
75cm
Forest
99%
Crops
8%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)