HydroBASINS lev08 watershed · #7080735960
Bassin de Toyah 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 4 administrative regions : Culberson, Jeff Davis, Pecos, Reeves
Sub-basin area
6 451,4km²
Upstream area
6 451,7km²
Discharge
2,66m³/s
Mean elev.
1 180m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 3144.9 km²48.8% of basin
- Jeff Davis1795.8 km²27.9% of basin
- 1490.4 km²23.1% of basin
- 14.4 km²0.2% of basin
10 intersecting protected areas
Easement
109.91 km² overlap
Middle Madera Canyon Fee
IUCN VPrivate Conservation Land
60.48 km² overlap
Davis Mountains Fee
IUCN VPrivate Conservation Land
53.99 km² overlap
Middle Madera Canyon
IUCN VEasement
21.09 km² overlap
Davis Mountains
IUCN VEasement
13.27 km² overlap
Davis Mountains
IUCN VConservation Easement
11.92 km² overlap
Reserve Program
1.10 km² overlap
Private Conservation Land
1.08 km² overlap
Private Conservation Land
0.17 km² overlap
1 more protected areassorted by overlap area
Private Conservation Land
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 196 distinct species · 324 010 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Toyah Creek : 24 espèces reliées par 60 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 7 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°
16,9°C
Annual rain
322mm
Moisture idx (CMI)
-0,80
Runoff
16mm/an
PET
1 605mm
AET
272mm
Mean slope
3,4°
Water table
507cm
Forest
15%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)