HydroBASINS lev08 watershed · #7080655410
Bassin de Core 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 4 administrative regions : Craven, Jones, Lenoir, Pitt
Sub-basin area
495,4km²
Upstream area
10 536,1km²
Discharge
146,58m³/s
Mean elev.
13m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Contentnea Creek2616 km²
- Bassin de Neuse River1263 km²
4 dept-equivalent regions (GADM L2)
- 414.9 km²83.8% of basin
- Jones54.0 km²10.9% of basin
- 20.0 km²4.0% of basin
- 6.5 km²1.3% of basin
5 intersecting protected areas
North American Land Trust
IUCN Not AssignedEasement
3.63 km² overlap
Us-Nc-40-23
IUCN Not AssignedConservation Easement
1.50 km² overlap
Preserve
0.92 km² overlap
Us-Nc-40-20
IUCN Not AssignedConservation Easement
0.49 km² overlap
US-NC-40-14 Mitigation or Eco-Asset Project
IUCN Not AssignedMitigation
0.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
472 distinct species · 7 125 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Core Creek : 33 espèces reliées par 106 interactions GloBI sur 4 types (connectance 11.2%, 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°
16,2°C
Annual rain
1 308mm
Moisture idx (CMI)
0,01
Runoff
459mm/an
PET
1 300mm
AET
1 055mm
Mean slope
0,5°
Water table
14cm
Forest
61%
Crops
26%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)