HydroBASINS lev08 watershed · #7080475910

Bassin de Fall 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 2 administrative regions : Franklin, Windham

Pfafstetter: 73120071

Sub-basin area

119,7km²

Upstream area

18 573,7km²

Discharge

359,69m³/s

Mean elev.

204m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Connecticut River1153 km²

▲ Receives from 2 basins

Bassin de Millers River1013 km²
Bassin de Connecticut River183 km²

2 dept-equivalent regions (GADM L2)

Franklin
Massachusetts · United States
85.7 km²
71.5% of basin
Windham
Vermont · United States
34.1 km²
28.5% of basin

17 intersecting protected areas

Roaring Brook
IUCN V
Wildlife Management Area
2.67 km² overlap
Beaver Meadow Cr
IUCN Not Assigned
Conservation Easement
0.62 km² overlap
Northeast Wilderness Trus
IUCN V
Wilderness
0.58 km² overlap
Connecticut River Greenway
IUCN Not Assigned
State Park
0.49 km² overlap
Leyden Woods
IUCN V
Environmental System
0.23 km² overlap
Herron Farm CR
IUCN Not Assigned
Conservation Easement
0.13 km² overlap
ONeil CR
IUCN Not Assigned
Conservation Easement
0.10 km² overlap
The Valley Land Fund
IUCN Not Assigned
Easement
0.09 km² overlap
Silvio O. Conte National Fish And
IUCN IV
Wildlife Refuge
0.08 km² overlap

8 more protected areassorted by overlap area

Connecticut River Greenway
IUCN Not Assigned
State Park
0.06 km² overlap
Simon Keets Road CR
IUCN Not Assigned
Conservation Easement
0.04 km² overlap
River Maple Farm CR
IUCN Not Assigned
Conservation Easement
0.04 km² overlap
Pioneer Valley Humane Society CR
IUCN Not Assigned
Conservation Easement
0.04 km² overlap
Hall CR
IUCN Not Assigned
Conservation Easement
0.03 km² overlap
Hall CR
IUCN Not Assigned
Conservation Easement
0.03 km² overlap
Timmerman CR
IUCN Not Assigned
Conservation Easement
0.00 km² overlap
Leyden Woods
IUCN V
Environmental System
0.00 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 882 distinct species · 105 252 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Fall River : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 4 types (connectance 14.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.147

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

7,3°C

Annual rain

1 161mm

Moisture idx (CMI)

0,16

Runoff

712mm/an

PET

970mm

AET

780mm

Mean slope

6,3°

Water table

503cm

Forest

99%

Crops

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)