Rivière· 12 segments

Shepaug River

Crosses 3 administrative regions : Fairfield, Litchfield, New Haven

rivière

Total length

43km

Max discharge

11,2m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70800397004998 km²

3 administrative regions crossed (GADM L2)

Litchfield
Connecticut · United States
32.3 km
in this dpt
New Haven
Connecticut · United States
4.2 km
in this dpt
Fairfield
Connecticut · United States
0.0 km
in this dpt

30 intersecting protected areas

Sunny Valley Farm Site
IUCN V
Private Conservation Land
Weantinoge Heritage Land Trust
IUCN V
Preserve
Steep Rock Association Property
IUCN V
Private Conservation
Roxbury Land Trust
IUCN Not Assigned
Easement
Steep Rock Association, Inc. 4
IUCN V
Private Conservation
Carter
IUCN V
Preserve
Bridgewater Land Trust, Inc. 2
IUCN V
Private Conservation
Roxbury Land Trust, Inc. 16
IUCN V
Private Conservation
Paradise Hill
IUCN V
Preserve

21 more protected areassorted by area

Steep Rock Association, Inc. 3
IUCN V
Private Conservation
Carter
IUCN Not Assigned
Preserve
Steep Rock Association, Inc. 1
IUCN V
Private Conservation
Steep Rock Association, Inc. 23
IUCN V
Private Conservation
Ivers
IUCN V
Nature Preserve
Steep Rock Association, Inc. 2
IUCN V
Private Conservation
Roxbury Land Trust
IUCN Not Assigned
Easement
River Road
IUCN V
Preserve
Weantinoge Heritage Land Trust, Inc. 15
IUCN V
Private Conservation
Steep Rock Association, Inc. 14
IUCN V
Private Conservation
Steep Rock Association, Inc. 12
IUCN V
Private Conservation
Steep Rock Association, Inc. 11
IUCN V
Private Conservation
Roxbury Land Trust, Inc. 13
IUCN V
Private Conservation
Mine Hill
IUCN Not Assigned
Preserve
Southbury Land Trust, Inc. 24
IUCN V
Private Conservation
Steep Rock Association, Inc. 10
IUCN V
Private Conservation
Steep Rock Association, Inc. 28
IUCN V
Private Conservation
Weantinoge Heritage, Inc. 33
IUCN V
Private Conservation
Steep Rock Association, Inc. 17
IUCN V
Private Conservation
Steep Rock Association, Inc. 29
IUCN V
Private Conservation
Steep Rock Association, Inc. 27
IUCN V
Private Conservation

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

644 distinct species · 3 517 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Shepaug River : 23 espèces reliées par 102 interactions GloBI sur 4 types (connectance 13.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

102

Connectance

0.138

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)