HydroBASINS lev08 watershed · #7080563340
Bassin de Delaware 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 4 administrative regions : Atchison, Jackson, Jefferson, Shawnee
Sub-basin area
1 120,2km²
Upstream area
2 977,9km²
Discharge
20,58m³/s
Mean elev.
318m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Elk Creek365 km²
- Bassin de Delaware River2 km²
4 dept-equivalent regions (GADM L2)
- Jefferson817.0 km²72.9% of basin
- Jackson194.4 km²17.3% of basin
- 109.7 km²9.8% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Nebo State Lake
IUCN VWildlife Area
0.32 km² overlap
Reserve Program
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 349 distinct species · 152 293 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Delaware River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 6 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°
12,3°C
Annual rain
938mm
Moisture idx (CMI)
-0,18
Runoff
225mm/an
PET
1 150mm
AET
795mm
Mean slope
1,7°
Water table
137cm
Forest
2%
Crops
58%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)