HydroBASINS lev08 watershed · #7080352800
Bassin de Felton 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 2 administrative regions : Clay, Norman
Sub-basin area
466,9km²
Upstream area
467,1km²
Discharge
1,07m³/s
Mean elev.
301m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Clay436.8 km²93.3% of basin
- 31.4 km²6.7% of basin
13 intersecting protected areas
Waterfowl Production Area
8.23 km² overlap
Flowing Prairie
IUCN VState Wildlife Management Area
5.69 km² overlap
Felton
IUCN VState Wildlife Management Area
3.67 km² overlap
Reserve Program
2.47 km² overlap
National Wildlife Refuge
2.47 km² overlap
Martin County
IUCN VWaterfowl Production Area
1.55 km² overlap
Easement
1.27 km² overlap
Cromwell
IUCN VState Wildlife Management Area
1.16 km² overlap
Natural Area
0.59 km² overlap
4 more protected areassorted by overlap area
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
508 distinct species · 29 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Felton Creek : 26 espèces reliées par 70 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 9 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°
4,7°C
Annual rain
559mm
Moisture idx (CMI)
-0,37
Runoff
80mm/an
PET
881mm
AET
479mm
Mean slope
0,2°
Water table
11cm
Forest
1%
Crops
86%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)