HydroBASINS lev08 watershed · #7080696750
Bassin de Phillips Wash
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 : Maricopa
Sub-basin area
216,4km²
Upstream area
122 773,5km²
Discharge
85,86m³/s
Mean elev.
296m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Waterman Wash2407 km²
- Bassin de Hassayampa River203 km²
1 dept-equivalent regions (GADM L2)
- 216.3 km²100.0% of basin
3 intersecting protected areas
Gila River
IUCN VWaterfowl Management Area
5.10 km² overlap
Powers Butte
IUCN VWildlife Area
3.78 km² overlap
Arlington
IUCN VWildlife Area
1.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
466 distinct species · 65 807 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Phillips Wash : 32 espèces reliées par 91 interactions GloBI sur 4 types (connectance 10.1%, 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°
21,4°C
Annual rain
180mm
Moisture idx (CMI)
-0,90
Runoff
6mm/an
PET
1 805mm
AET
150mm
Mean slope
1,0°
Water table
160cm
Forest
0%
Crops
9%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)