HydroBASINS lev08 watershed · #7080706570
Bassin de Ogeechee 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 6 administrative regions : Burke, Emanuel, Jefferson, Jenkins, Johnson +1
Sub-basin area
1 935,6km²
Upstream area
4 006,9km²
Discharge
49,89m³/s
Mean elev.
94m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ogeechee River1314 km²
- Bassin de Rocky Comfort Creek758 km²
6 dept-equivalent regions (GADM L2)
- Jefferson659.2 km²34.1% of basin
- Washington436.7 km²22.6% of basin
- 341.9 km²17.7% of basin
- 279.7 km²14.5% of basin
- 216.5 km²11.2% of basin
- 0.5 km²0.0% of basin
11 intersecting protected areas
Big Dukes Pond
IUCN VNatural Area
5.80 km² overlap
Reserve Program
5.18 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Jenkins, GA
IUCN VConservation Easement
3.72 km² overlap
Conservation Easement
2.91 km² overlap
Conservation Easement
1.53 km² overlap
Reserve Program
0.98 km² overlap
Pine South
IUCN VMitigation Bank
0.78 km² overlap
Farm Service Agency Interest Of Ga
IUCN Not AssignedConservation Easement
0.37 km² overlap
Reserve Program
0.20 km² overlap
2 more protected areassorted by overlap area
Ogeechee River
IUCN VPreservation Site
0.16 km² overlap
Conservation Easement
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
862 distinct species · 35 431 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Ogeechee River : 26 espèces reliées par 74 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2). 8 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°
17,6°C
Annual rain
1 168mm
Moisture idx (CMI)
-0,18
Runoff
428mm/an
PET
1 428mm
AET
985mm
Mean slope
1,0°
Water table
47cm
Forest
44%
Crops
28%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)