HydroBASINS lev08 watershed · #7080043740
Bassin de Satilla 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 3 administrative regions : Brantley, Camden, Charlton
Sub-basin area
1 703,3km²
Upstream area
8 879,9km²
Discharge
95,68m³/s
Mean elev.
17m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Big Satilla Creek2054 km²
- Bassin de Satilla River223 km²
3 dept-equivalent regions (GADM L2)
- 836.8 km²49.2% of basin
- 538.9 km²31.7% of basin
- 325.1 km²19.1% of basin
10 intersecting protected areas
Conservation Easement
10.64 km² overlap
Reserve Program
7.33 km² overlap
Satilla River
IUCN VForest
6.48 km² overlap
Reserve Program
5.56 km² overlap
Marshlands Mitigation Bank 1
IUCN Not AssignedMitigation Bank
2.11 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201570A
IUCN Not AssignedConservation Easement
1.62 km² overlap
Marshlands Plantation
IUCN VUniversity System of Georgia Board of Regents (BOR)
1.60 km² overlap
Private
IUCN Not AssignedMitigation Bank
1.58 km² overlap
Marshlands Mitigation Bank 2
IUCN Not AssignedMitigation Bank
0.89 km² overlap
1 more protected areassorted by overlap area
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Brantley, GA
IUCN VConservation Easement
0.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 578 distinct species · 15 883 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Satilla River : 28 espèces reliées par 96 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 13 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°
19,6°C
Annual rain
1 305mm
Moisture idx (CMI)
-0,10
Runoff
338mm/an
PET
1 453mm
AET
1 104mm
Mean slope
0,5°
Water table
33cm
Forest
95%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)