HydroBASINS lev08 watershed · #7080533090
Bassin de Cross 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 3 administrative regions : Brooke, Harrison, Jefferson
Sub-basin area
342,4km²
Upstream area
342,4km²
Discharge
4,95m³/s
Mean elev.
340m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Jefferson272.9 km²79.6% of basin
- Harrison69.9 km²20.4% of basin
- 0.0 km²0.0% of basin
3 intersecting protected areas
Fernwood
IUCN VState Forest
12.24 km² overlap
Reserve Program
0.13 km² overlap
Reserve Program
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 006 distinct species · 39 342 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 Cross Creek : 23 espèces reliées par 70 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 10 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°
10,0°C
Annual rain
994mm
Moisture idx (CMI)
-0,04
Runoff
453mm/an
PET
1 038mm
AET
796mm
Mean slope
4,7°
Water table
246cm
Forest
94%
Crops
18%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)