HydroBASINS lev08 watershed · #7080767350
Bassin de Salado 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 1 administrative regions : Bexar
Sub-basin area
1 058,3km²
Upstream area
1 058,5km²
Discharge
4,83m³/s
Mean elev.
270m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 1057.0 km²100.0% of basin
10 intersecting protected areas
Bandera Pass
IUCN VEasement
2.39 km² overlap
Dwight D. Eisenhower
IUCN VPark
1.31 km² overlap
Phil Hardberger
IUCN VPark
1.27 km² overlap
Panther Springs
IUCN VPark
1.15 km² overlap
Wilderness Park
0.83 km² overlap
Woodland Hills
IUCN VNatural Area
0.28 km² overlap
Camp Bullis
IUCN VEasement
0.23 km² overlap
Al Rohde
IUCN VNature Preserve
0.20 km² overlap
Garden
0.16 km² overlap
1 more protected areassorted by overlap area
Crownridge Canyon
IUCN VNatural Area
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 061 distinct species · 1 228 944 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Salado Creek : 30 espèces reliées par 120 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 15 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°
20,2°C
Annual rain
743mm
Moisture idx (CMI)
-0,50
Runoff
147mm/an
PET
1 492mm
AET
629mm
Mean slope
1,5°
Water table
154cm
Forest
43%
Crops
10%
Urban
69%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)