HydroBASINS lev08 watershed · #7080698180

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 8 administrative regions : Carroll, Clayton, Coweta, Douglas, Fulton +3

5% lakePfafstetter: 73260959

Sub-basin area

2 127,9km²

Upstream area

7 219,7km²

Discharge

136,66m³/s

Mean elev.

286m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chattahoochee River138 km²

▲ Receives from 2 basins

Bassin de Chattahoochee River2084 km²
Bassin de Sweetwater Creek686 km²

8 dept-equivalent regions (GADM L2)

Heard
Georgia · United States
571.5 km²
26.9% of basin
Carroll
Georgia · United States
444.6 km²
20.9% of basin
Fulton
Georgia · United States
426.5 km²
20.1% of basin
Douglas
Georgia · United States
347.7 km²
16.3% of basin
Coweta
Georgia · United States
303.1 km²
14.3% of basin
Randolph
Alabama · United States
31.6 km²
1.5% of basin
Troup
Georgia · United States
1.8 km²
0.1% of basin
Clayton
Georgia · United States
0.3 km²
0.0% of basin

30 intersecting protected areas

West Point
IUCN V
Wildlife Management Area
18.70 km² overlap
Chattahoochee Bend
IUCN III
State Park
11.81 km² overlap
Bush Head Shoals
IUCN III
State Park
3.29 km² overlap
Dog River
IUCN V
Park
3.10 km² overlap
Cochran Mill
IUCN V
Park
2.43 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201331A
IUCN Not Assigned
Conservation Easement
2.27 km² overlap
McIntosh Reser
IUCN V
Reserve
2.13 km² overlap
Cochran Mill
IUCN V
Nature Preserve
1.36 km² overlap
Clinton
IUCN V
Nature Preserve
0.94 km² overlap

21 more protected areassorted by overlap area

Boundary Waters
IUCN III
Greenspace
0.92 km² overlap
Heard Highway
IUCN Not Assigned
Conservation Easement
0.90 km² overlap
Georgia-Alabama Land Trust Easement #4 / Audubon
IUCN V
Preserve
0.73 km² overlap
Nature Conservancy - Camp Meeting Rock #275
IUCN Not Assigned
Conservation Easement
0.50 km² overlap
Hutcheson Ferry Tract
IUCN V
Fee Simple
0.41 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement D201104
IUCN Not Assigned
Conservation Easement
0.34 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201350A
IUCN Not Assigned
Conservation Easement
0.31 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201325A
IUCN Not Assigned
Conservation Easement
0.31 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201211
IUCN Not Assigned
Conservation Easement
0.27 km² overlap
North Camp Creek Parkway
IUCN V
Nature Preserve
0.24 km² overlap
2012095
IUCN Not Assigned
Conservation Easement
0.20 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201312A
IUCN Not Assigned
Conservation Easement
0.19 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201303A
IUCN Not Assigned
Conservation Easement
0.19 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201212
IUCN Not Assigned
Conservation Easement
0.19 km² overlap
Bundt Mitigation Bank
IUCN Not Assigned
Mitigation Bank
0.19 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201354A
IUCN Not Assigned
Conservation Easement
0.18 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201351A
IUCN Not Assigned
Conservation Easement
0.18 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201353A
IUCN Not Assigned
Conservation Easement
0.18 km² overlap
2012109
IUCN Not Assigned
Conservation Easement
0.18 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201352A
IUCN Not Assigned
Conservation Easement
0.18 km² overlap
Atlantic Coast Conservancy/Pelican Coast Conservancy Conservation Easement E201313A
IUCN Not Assigned
Conservation Easement
0.18 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 788 distinct species · 230 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Chattahoochee River : 23 espèces reliées par 67 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.119

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

15,8°C

Annual rain

1 357mm

Moisture idx (CMI)

0,01

Runoff

467mm/an

PET

1 350mm

AET

1 021mm

Mean slope

2,4°

Water table

141cm

Forest

83%

Crops

Urban

12%

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)