HydroBASINS lev08 watershed · #7080589180
Bassin de Knob 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 : Bullitt, Harrison, Jefferson
Sub-basin area
108,6km²
Upstream area
236 488,8km²
Discharge
3 524,66m³/s
Mean elev.
197m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ohio River310 km²
- Bassin de Pond Creek302 km²
3 dept-equivalent regions (GADM L2)
- 72.5 km²66.8% of basin
- 22.9 km²21.1% of basin
- Jefferson13.1 km²12.1% of basin
8 intersecting protected areas
Memorial Forest
5.61 km² overlap
Private Conservation Land
2.09 km² overlap
Teeple Glade Site Fee
IUCN VPrivate Conservation Land
0.34 km² overlap
Teeple Glade - Teeple 2
IUCN VConservation Area
0.18 km² overlap
Harrison County Glades
IUCN VEasement
0.11 km² overlap
Harrison County Glades
IUCN VPrivate Conservation Land
0.11 km² overlap
Kulmer
IUCN VReserve
0.06 km² overlap
Rabbit Hash Glade
IUCN Not AssignedNature Preserve
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
454 distinct species · 1 171 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 51 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 Knob Creek : 42 espèces reliées par 86 interactions GloBI sur 4 types (connectance 6.7%, 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°
13,1°C
Annual rain
1 166mm
Moisture idx (CMI)
0,00
Runoff
385mm/an
PET
1 170mm
AET
892mm
Mean slope
5,4°
Water table
320cm
Forest
78%
Crops
13%
Urban
1%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)