HydroBASINS lev08 watershed · #7080674800
Bassin · #7080674800
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 : San Bernardino
Sub-basin area
1 125,2km²
Upstream area
3 140,2km²
Discharge
0,38m³/s
Mean elev.
583m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080666430534 km²
- Bassin · #708066644020 km²
1 dept-equivalent regions (GADM L2)
- 1125.0 km²100.0% of basin
11 intersecting protected areas
Mojave Trails
IUCN VNational Monument
860.92 km² overlap
Sheephole Valley
IUCN IbWilderness Area
122.76 km² overlap
Old Woman Mountains
IUCN IbWilderness Area
105.72 km² overlap
Mojave
IUCN VNational Preserve
103.88 km² overlap
Trilobite
IUCN IbWilderness Area
99.79 km² overlap
Clipper Mountain
IUCN IbWilderness Area
86.21 km² overlap
Marble Mountains
IUCN VWildlife Area
74.14 km² overlap
Mojave
IUCN IbWilderness Area
32.32 km² overlap
Cadiz Dunes
IUCN IbWilderness Area
7.26 km² overlap
2 more protected areassorted by overlap area
Private Conservation
0.29 km² overlap
Wilderness Land Trust
IUCN VPrivate Conservation
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 111 distinct species · 11 555 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 · #7080674800 : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 17 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°
20,9°C
Annual rain
122mm
Moisture idx (CMI)
-0,92
Runoff
25mm/an
PET
1 593mm
AET
102mm
Mean slope
3,9°
Water table
662cm
Forest
0%
Crops
0%
Urban
0%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)