HydroBASINS lev08 watershed · #7080453730
Bassin de Schroon 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 : Essex, Warren
Sub-basin area
1 460,4km²
Upstream area
1 461km²
Discharge
29,85m³/s
Mean elev.
439m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- EssexNew York · United States997.1 km²68.1% of basin
- WarrenNew York · United States466.1 km²31.9% of basin
23 intersecting protected areas
Hammond Pond
IUCN VWild Forest
157.35 km² overlap
Pharaoh Lake
IUCN IbWilderness
145.30 km² overlap
Hoffman Notch
IUCN IbWilderness
136.48 km² overlap
Dix Mountain
IUCN IbWilderness
120.39 km² overlap
Vanderwhacker Mountain
IUCN VWild Forest
92.02 km² overlap
Lake George
IUCN IbWild Forest
27.20 km² overlap
Schroon
IUCN VLake
17.04 km² overlap
State
IUCN VConservation Area
4.63 km² overlap
Lake George
IUCN VWild Forest
3.75 km² overlap
14 more protected areassorted by overlap area
Paradox
IUCN VLake
3.41 km² overlap
State
IUCN VForest Preserve
2.04 km² overlap
Essex County Lands
IUCN VLocal Conservation Area
1.57 km² overlap
Graphite Mine Site
IUCN VConservation Easement
1.41 km² overlap
Sharp Bridge Campground
IUCN VCampground
0.78 km² overlap
Adirondack Mountains
IUCN VIState Resource Management Area
0.42 km² overlap
Protected Area
IUCN VState Conservation Area
0.41 km² overlap
First Brother
IUCN VPrimitive Area
0.37 km² overlap
Finch Pruyn
IUCN VState Conservation Area
0.31 km² overlap
Jenks Swamp
IUCN VPrivate Conservation Land
0.10 km² overlap
Eagle Point Campground
IUCN VCampground
0.09 km² overlap
Warren County Lands
IUCN VLocal Conservation Area
0.08 km² overlap
New York
IUCN VState Lands
0.02 km² overlap
Gooseneck Pond
IUCN IbPrimitive Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 708 distinct species · 72 929 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Schroon River : 31 espèces reliées par 89 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 11 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°
5,5°C
Annual rain
1 055mm
Moisture idx (CMI)
0,17
Runoff
668mm/an
PET
874mm
AET
715mm
Mean slope
8,5°
Water table
397cm
Forest
97%
Crops
0%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)