HydroBASINS lev08 watershed · #5080609860
Bassin · #5080609860
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 : Grant, Naracoorte and Lucindale, Wattle Range
Sub-basin area
1 149,8km²
Upstream area
1 149,8km²
Discharge
9,38m³/s
Mean elev.
63m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1034.7 km²89.9% of basin
- 87.1 km²7.6% of basin
- 28.5 km²2.5% of basin
26 intersecting protected areas
The Marshes
IUCN IVForest Reserve
6.09 km² overlap
Hacket Hill
IUCN IVForest Reserve
4.96 km² overlap
Wandilo
IUCN IVForest Reserve
3.34 km² overlap
Nangwarry
IUCN IVForest Reserve
2.64 km² overlap
Whennen
IUCN IVForest Reserve
2.46 km² overlap
The Woolwash
IUCN IVForest Reserve
1.78 km² overlap
Honan
IUCN IVForest Reserve
1.58 km² overlap
Native Wells
IUCN IVForest Reserve
1.52 km² overlap
Long
IUCN IVForest Reserve
1.49 km² overlap
17 more protected areassorted by overlap area
Overland Track
IUCN IVForest Reserve
1.45 km² overlap
McRosties
IUCN IVForest Reserve
1.14 km² overlap
Furner
IUCN IIIConservation Park
0.90 km² overlap
Grundy Lane
IUCN IVForest Reserve
0.77 km² overlap
Telford Scrub
IUCN IIIConservation Park
0.76 km² overlap
Unnamed (No.HA1137)
IUCN IIIHeritage Agreement
0.75 km² overlap
Kangaroo Flat
IUCN IVForest Reserve
0.73 km² overlap
Mount McIntyre
IUCN IVForest Reserve
0.63 km² overlap
Unnamed (No.HA115)
IUCN IIIHeritage Agreement
0.59 km² overlap
Muddy Flat
IUCN IVForest Reserve
0.41 km² overlap
Unnamed (No.HA930)
IUCN IIIHeritage Agreement
0.30 km² overlap
Burr Slopes South
IUCN IVForest Reserve
0.25 km² overlap
Unnamed (No.HA1344)
IUCN IIIHeritage Agreement
0.24 km² overlap
Mount Watch
IUCN IVForest Reserve
0.21 km² overlap
Kay
IUCN IVForest Reserve
0.16 km² overlap
Windy Hill
IUCN IVForest Reserve
0.12 km² overlap
Glencoe Hill
IUCN IVForest Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 669 distinct species · 35 401 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 · #5080609860 : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 4 types (connectance 8.1%, 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°
13,9°C
Annual rain
752mm
Moisture idx (CMI)
-0,33
Runoff
226mm/an
PET
1 122mm
AET
628mm
Mean slope
0,6°
Water table
42cm
Forest
22%
Crops
5%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)