HydroBASINS lev08 watershed · #7080452790
Bassin de Mettawee 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 3 administrative regions : Bennington, Rutland, Washington
Sub-basin area
563,8km²
Upstream area
563,8km²
Discharge
10,35m³/s
Mean elev.
295m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 242.8 km²43.0% of basin
- WashingtonNew York · United States219.2 km²38.8% of basin
- 102.8 km²18.2% of basin
9 intersecting protected areas
North Pawlet Hills
IUCN VPrivate Conservation Land
3.30 km² overlap
North Pawlet Hills
IUCN VNatural Area
2.60 km² overlap
Reserve Program
0.52 km² overlap
Two Little Fens
IUCN VConservation Easement
0.35 km² overlap
Dorset Bat Cave
IUCN VPrivate Conservation Land
0.28 km² overlap
Reserve Program
0.28 km² overlap
Granville
IUCN VOpen Space
0.22 km² overlap
Prentiss
IUCN VPond
0.04 km² overlap
Black Rock
IUCN VPrivate Conservation Land
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 526 distinct species · 181 957 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Mettawee River : 25 espèces reliées par 72 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 10 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°
6,9°C
Annual rain
1 066mm
Moisture idx (CMI)
0,10
Runoff
605mm/an
PET
946mm
AET
747mm
Mean slope
8,0°
Water table
360cm
Forest
96%
Crops
12%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)