HydroBASINS lev08 watershed · #7080040090
Bassin de Toms 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 : Monmouth, Ocean
Sub-basin area
443,2km²
Upstream area
443,2km²
Discharge
7,45m³/s
Mean elev.
34m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 432.2 km²97.4% of basin
- 11.3 km²2.5% of basin
30 intersecting protected areas
Colliers Mills
IUCN VWildlife Management Area
48.14 km² overlap
Manchester
IUCN VWildlife Management Area
13.06 km² overlap
Crossley
IUCN VPreserve
12.46 km² overlap
Whiting
IUCN VWildlife Management Area
4.81 km² overlap
Greenwood Forest
IUCN VWildlife Management Area
4.71 km² overlap
Hovnanian
IUCN Not AssignedSanctuary
2.11 km² overlap
Conservation Area
IUCN VConservation Area
1.81 km² overlap
Haines
IUCN VConservation Area
1.60 km² overlap
Bowmans Bridge
IUCN VPreserve
1.35 km² overlap
21 more protected areassorted by overlap area
Americas Keswick
IUCN VConservation Area
1.20 km² overlap
Whiting Station
IUCN VConservation Area
1.04 km² overlap
Harry Wright
IUCN VLake
0.86 km² overlap
Americas Keswick
IUCN Not AssignedOther
0.78 km² overlap
Turkey Swamp
IUCN VWildlife Management Area
0.73 km² overlap
Nonprofit
IUCN VOpen Space
0.69 km² overlap
Butterfly Bogs
IUCN VWildlife Management Area
0.66 km² overlap
Toms River Headwaters
IUCN VConservation Area
0.54 km² overlap
TR Ridgeway Branch
IUCN VConservation Area
0.47 km² overlap
Dover Forge Road
IUCN VConservation Area
0.41 km² overlap
Municipal
IUCN VOpen Space
0.34 km² overlap
Southern Gibson Tract
IUCN VConservation Area
0.33 km² overlap
Toms River N. Branch
IUCN VEnvironmental System
0.30 km² overlap
Martone
IUCN VConservation Area
0.24 km² overlap
Northern Gibson
IUCN Not AssignedConservation Easement
0.18 km² overlap
Tr Headwaters Extension
IUCN VEnvironmental System
0.14 km² overlap
Hopkins
IUCN VConservation Area
0.13 km² overlap
Holly Acres
IUCN VConservation Area
0.12 km² overlap
Recreation Complex
IUCN VWooded Lot
0.10 km² overlap
Commodore Pointe
IUCN VEnvironmental System
0.10 km² overlap
Pinewald Road
IUCN VLocal Conservation Area
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 881 distinct species · 239 982 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Toms River : 19 espèces reliées par 69 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 12 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°
11,5°C
Annual rain
1 151mm
Moisture idx (CMI)
0,09
Runoff
633mm/an
PET
1 043mm
AET
826mm
Mean slope
0,6°
Water table
33cm
Forest
77%
Crops
3%
Urban
35%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)