HydroBASINS lev08 watershed · #7080714280
Bassin de Big Indian Creek
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 5 administrative regions : Crawford, Houston, Macon, Peach, Pulaski
Sub-basin area
933,2km²
Upstream area
933,3km²
Discharge
11,44m³/s
Mean elev.
127m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Houston470.3 km²50.4% of basin
- 309.1 km²33.1% of basin
- 73.8 km²7.9% of basin
- Macon71.5 km²7.7% of basin
- 7.9 km²0.9% of basin
10 intersecting protected areas
Oaky Woods
IUCN VWildlife Management Area
8.65 km² overlap
Georgia-Alabama Land Trust Easement #895
IUCN Not AssignedEasement
4.53 km² overlap
Tucker Turf
IUCN Not AssignedConservation Easement
4.41 km² overlap
Easement
3.22 km² overlap
Georgia-Alabama Land Trust Easement #802
IUCN Not AssignedEasement
1.12 km² overlap
Farm Service Agency Interest Of Ga
IUCN Not AssignedConservation Easement
0.99 km² overlap
Georgia Agricultural Land Trust
IUCN Not AssignedConservation Easement
0.92 km² overlap
Georgia-Alabama Land Trust Easement #857
IUCN Not AssignedEasement
0.36 km² overlap
2012070
IUCN Not AssignedConservation Easement
0.11 km² overlap
1 more protected areassorted by overlap area
Big Indian Creek
IUCN VRestrictive Covenant (DOD/DOE)
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 352 distinct species · 71 550 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Big Indian Creek : 27 espèces reliées par 75 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 12 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°
18,0°C
Annual rain
1 163mm
Moisture idx (CMI)
-0,19
Runoff
382mm/an
PET
1 428mm
AET
979mm
Mean slope
1,2°
Water table
89cm
Forest
40%
Crops
34%
Urban
6%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)