HydroBASINS lev08 watershed · #7080466960
Bassin de Mohawk 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 5 administrative regions : Fulton, Herkimer, Montgomery, Otsego, Schoharie
Sub-basin area
962km²
Upstream area
5 651,9km²
Discharge
153,14m³/s
Mean elev.
264m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Caroga Creek262 km²
- Bassin de Timmerman Creek152 km²
5 dept-equivalent regions (GADM L2)
- MontgomeryNew York · United States626.6 km²65.0% of basin
- FultonNew York · United States154.1 km²16.0% of basin
- SchoharieNew York · United States78.0 km²8.1% of basin
- HerkimerNew York · United States60.6 km²6.3% of basin
- OtsegoNew York · United States44.3 km²4.6% of basin
8 intersecting protected areas
Peck Hill
IUCN IbState Forest
4.89 km² overlap
Reserve Program
2.00 km² overlap
New York
IUCN VState Lands
0.76 km² overlap
Montgomery County Lands
IUCN VLocal Conservation Area
0.50 km² overlap
Reserve Program
0.41 km² overlap
Unknown
IUCN VState Conservation Area
0.27 km² overlap
Reserve Program
0.26 km² overlap
Reserve Program
0.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 191 distinct species · 210 130 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Mohawk River : 23 espèces reliées par 82 interactions GloBI sur 4 types (connectance 14.6%, 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°
7,3°C
Annual rain
1 055mm
Moisture idx (CMI)
0,11
Runoff
699mm/an
PET
935mm
AET
746mm
Mean slope
3,2°
Water table
151cm
Forest
74%
Crops
34%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)