Ruisseau· 5 segments

Pomperaug River

Crosses 3 administrative regions : Fairfield, Litchfield, New Haven

ruisseau

Total length

22km

Max discharge

6,6m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70800397004998 km²

3 administrative regions crossed (GADM L2)

New Haven
Connecticut · United States
11.3 km
in this dpt
Litchfield
Connecticut · United States
5.8 km
in this dpt
Fairfield
Connecticut · United States
0.0 km
in this dpt

12 intersecting protected areas

Woodbury
IUCN Not Assigned
Easement
Platt Farm
IUCN V
Preserve
Flanders Nature Center and Land Trust, Inc. 25
IUCN V
Nature Center
Applegate Acres
IUCN V
Private Conservation
Southbury Land Trust, Inc. 37
IUCN V
Private Conservation
Flanders Nature Center and Land Trust, Inc. 26
IUCN V
Nature Center
Flanders Nature Center and Land Trust, Inc. 27
IUCN V
Nature Center
Flanders Nature Center and Land Trust, Inc. 2
IUCN V
Nature Center
Riverbend Estates
IUCN V
Private Conservation

3 more protected areassorted by area

Southbury Land Trust, Inc. 34
IUCN V
Private Conservation
Newtown Forest Association, Inc. 36
IUCN V
Forest
Newtown Forest Association, Inc. 38
IUCN V
Forest

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

992 distinct species · 51 593 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Pomperaug River : 19 espèces reliées par 71 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.143

Patrimoniales

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

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

Hydrology (HydroRIVERS v10)