HydroBASINS lev08 watershed · #7080746030
Bassin de Chattahoochee 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 : Early, Houston, Jackson, Seminole
Sub-basin area
1 329km²
Upstream area
22 610,2km²
Discharge
339,13m³/s
Mean elev.
51m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Omussee Creek460 km²
- Bassin de Chancey Mill Creek187 km²
4 dept-equivalent regions (GADM L2)
- Jackson466.7 km²35.1% of basin
- 385.2 km²29.0% of basin
- 310.0 km²23.3% of basin
- Seminole165.9 km²12.5% of basin
10 intersecting protected areas
Lake Seminole
IUCN VWildlife Management Area
13.53 km² overlap
Shackleford Landing
IUCN VPrivate Conservation Land
8.68 km² overlap
Georgia-Alabama Land Trust Easement #784
IUCN Not AssignedEasement
6.90 km² overlap
Anglin Properties
IUCN Not AssignedConservation Easement
3.52 km² overlap
Kirkland Creek
IUCN Not AssignedConservation Easement
2.54 km² overlap
Georgia-Alabama Land Trust Easement #785
IUCN Not AssignedEasement
2.47 km² overlap
Georgia-Alabama Land Trust Easement #893
IUCN Not AssignedEasement
1.01 km² overlap
Reserve Program
1.00 km² overlap
Conservation Easement
0.09 km² overlap
1 more protected areassorted by overlap area
Georgia-Alabama Land Trust Easement #783
IUCN Not AssignedEasement
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 249 distinct species · 44 369 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Chattahoochee River : 29 espèces reliées par 76 interactions GloBI sur 3 types (connectance 9.7%, 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°
19,2°C
Annual rain
1 386mm
Moisture idx (CMI)
-0,07
Runoff
534mm/an
PET
1 498mm
AET
1 132mm
Mean slope
0,8°
Water table
37cm
Forest
30%
Crops
31%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)