HydroBASINS lev08 watershed · #7080542540
Bassin de Scioto 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 4 administrative regions : Delaware, Franklin, Madison, Union
Sub-basin area
354,6km²
Upstream area
2 965,8km²
Discharge
33,64m³/s
Mean elev.
271m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Mill Creek422 km²
- Bassin de Scioto River41 km²
4 dept-equivalent regions (GADM L2)
- Franklin228.4 km²64.3% of basin
- Delaware76.7 km²21.6% of basin
- Union49.0 km²13.8% of basin
- Madison0.8 km²0.2% of basin
30 intersecting protected areas
M. L. Red Trabue
IUCN VNature Reserve
0.30 km² overlap
Coffman
IUCN VNature Preserve
0.23 km² overlap
Open Space
0.18 km² overlap
Hayden Falls
IUCN VNature Preserve
0.14 km² overlap
Glacier Ridge 11
IUCN Not AssignedConservation Area
0.12 km² overlap
Hutchins
IUCN VOpen Space
0.10 km² overlap
Brandon Park
IUCN VNature Preserve
0.09 km² overlap
Holder-Wright Earthworks
IUCN VLocal Conservation Area
0.09 km² overlap
Reserve Program
0.08 km² overlap
21 more protected areassorted by overlap area
Open Space
0.08 km² overlap
Sawmill
IUCN VWildlife Area
0.07 km² overlap
Duranceau
IUCN VNature Preserve
0.07 km² overlap
Brandon Open Space "A"
IUCN VOpen Space
0.06 km² overlap
Emily Traphagen
IUCN VPreserve
0.05 km² overlap
Open Space
0.05 km² overlap
Open Space
0.05 km² overlap
Darby Glenn
IUCN VNature Preserve
0.05 km² overlap
Local Conservation Area
0.04 km² overlap
Hawks Nest
IUCN VNatural Area
0.04 km² overlap
Cramer Run
IUCN VOpen Space
0.04 km² overlap
Open Space
0.04 km² overlap
Oak Park Open Space "E"
IUCN VOpen Space
0.04 km² overlap
Open Space
0.04 km² overlap
Oak Park Open Space "H"
IUCN VOpen Space
0.03 km² overlap
Hayden Trail Parkland
IUCN VTrail Park
0.03 km² overlap
Belvedere/Shannon Glen
IUCN VOpen Space
0.03 km² overlap
Glacier Ridge 5
IUCN Not AssignedConservation Area
0.03 km² overlap
Bishops Run
IUCN VOpen Space
0.03 km² overlap
Amberleigh
IUCN VOpen Space
0.03 km² overlap
Westbury/Wyndham Village
IUCN VOpen Space
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 005 distinct species · 1 115 682 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 Scioto River : 27 espèces reliées par 59 interactions GloBI sur 3 types (connectance 9.4%, 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°
10,5°C
Annual rain
950mm
Moisture idx (CMI)
-0,11
Runoff
377mm/an
PET
1 072mm
AET
794mm
Mean slope
0,6°
Water table
63cm
Forest
11%
Crops
22%
Urban
69%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)