HydroBASINS lev08 watershed · #7080562810
Bassin de Ohio 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 7 administrative regions : Bracken, Brown, Campbell, Clermont, Hamilton +2
Sub-basin area
1 127,5km²
Upstream area
183 155,3km²
Discharge
2 946,39m³/s
Mean elev.
238m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de White Oak Creek606 km²
- Bassin de Ohio River17 km²
7 dept-equivalent regions (GADM L2)
- 405.3 km²35.9% of basin
- 295.8 km²26.2% of basin
- 216.2 km²19.2% of basin
- Brown99.0 km²8.8% of basin
- 50.2 km²4.4% of basin
- Hamilton39.0 km²3.5% of basin
- Mason22.8 km²2.0% of basin
10 intersecting protected areas
Withrow
IUCN VNature Preserve
1.12 km² overlap
Reserve Program
1.03 km² overlap
Crooked Run Dedicated
IUCN VNature Preserve
0.31 km² overlap
Pierce Twp
IUCN VNature Area
0.27 km² overlap
Grasslands Reserve Program (GRP)
IUCN Not AssignedReserve Program
0.17 km² overlap
Greenspace(Pickton)
IUCN VLocal Conservation Area
0.11 km² overlap
Hopkins Preserved
IUCN VGreenspace
0.08 km² overlap
Hi
IUCN VNature Preserve
0.02 km² overlap
U.S. Grant
IUCN VPark
0.01 km² overlap
1 more protected areassorted by overlap area
Nature Preserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 952 distinct species · 121 433 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ohio River : 27 espèces reliées par 91 interactions GloBI sur 4 types (connectance 12.9%, 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°
11,6°C
Annual rain
1 098mm
Moisture idx (CMI)
-0,01
Runoff
411mm/an
PET
1 114mm
AET
859mm
Mean slope
3,4°
Water table
185cm
Forest
72%
Crops
33%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)