HydroBASINS lev08 watershed · #7080485320

Bassin de Catskill Creek

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 4 administrative regions : Albany, Greene, Schoharie, Ulster

3% lakePfafstetter: 73140306

Sub-basin area

1 052,1km²

Upstream area

1 052,2km²

Discharge

22,2m³/s

Mean elev.

325m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Catskill Creek14 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

Greene
New York · United States
645.1 km²
61.2% of basin
Albany
New York · United States
273.4 km²
25.9% of basin
Schoharie
New York · United States
111.8 km²
10.6% of basin
Ulster
New York · United States
23.5 km²
2.2% of basin

17 intersecting protected areas

Windham Blackhead Range
IUCN Ib
Wilderness
36.51 km² overlap
Kaaterskill
IUCN Ib
Wild Forest
16.37 km² overlap
Rensselaerville
IUCN Ib
State Forest
9.46 km² overlap
Partridge Run
IUCN V
Wildlife Management Area
2.05 km² overlap
Mount Hayden
IUCN Ib
State Forest
2.03 km² overlap
Bear Swamp
IUCN V
Private Conservation Land
1.25 km² overlap
Franklinton Vlaie
IUCN V
Wildlife Management Area
0.82 km² overlap
Greenville
IUCN V
Forest Preserve
0.41 km² overlap
Feddon Property
IUCN Not Assigned
Conservation Easement
0.33 km² overlap

8 more protected areassorted by overlap area

Athens
IUCN V
Forest Preserve
0.33 km² overlap
Elm Ridge
IUCN Ib
Wild Forest
0.15 km² overlap
Coxsackie
IUCN V
Forest Preserve
0.13 km² overlap
Catskill State
IUCN V
Forest Preserve
0.08 km² overlap
Dutcher Notch/Colgate Lake Primitive Bicycle
IUCN Ib
Corridor
0.07 km² overlap
Wetlands Reserve Program (WRP), Albany, NY
IUCN V
Reserve Program
0.06 km² overlap
New York City Watershed
IUCN Not Assigned
Conservation Easement
0.04 km² overlap
New York
IUCN V
State Lands
0.01 km² overlap

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

Species present

3 415 distinct species · 210 183 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 Bassin de Catskill Creek : 29 espèces reliées par 83 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.118

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°

7,4°C

Annual rain

1 051mm

Moisture idx (CMI)

0,11

Runoff

662mm/an

PET

929mm

AET

748mm

Mean slope

5,5°

Water table

290cm

Forest

98%

Crops

Urban

Protected

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