Ontologia

HydroBASINS lev08 watershed · #7080545760

Bassin · #7080545760

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 : Churchill

EndorheicPfafstetter: 77340131

Sub-basin area

23,1km²

Upstream area

44 578km²

Discharge

0m³/s

Mean elev.

1 184m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #70800736301147 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Fallon

    IUCN IV

    National Wildlife Refuge

    1.51 km² overlap

  • Stillwater

    IUCN V

    Wildlife Management Area

    0.82 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

11,1°C

Annual rain

130mm

Moisture idx (CMI)

-0,90

Runoff

31mm/an

PET

1 337mm

AET

112mm

Mean slope

0,2°

Water table

63cm

Forest

0%

Crops

0%

Urban

0%

Protected

52%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)