HydroBASINS lev08 watershed · #7080645740
Bassin de Deep Fork
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 3 administrative regions : Lincoln, Logan, Oklahoma
Sub-basin area
1 731,8km²
Upstream area
1 732,2km²
Discharge
9,02m³/s
Mean elev.
318m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- LincolnOklahoma · United States726.2 km²41.9% of basin
- OklahomaOklahoma · United States652.2 km²37.7% of basin
- LoganOklahoma · United States353.6 km²20.4% of basin
3 intersecting protected areas
Reserve Program
8.19 km² overlap
State Wildlife Management Area
2.30 km² overlap
Nichols Court
IUCN VPark
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 604 distinct species · 211 343 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Deep Fork : 31 espèces reliées par 94 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 10 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°
15,7°C
Annual rain
872mm
Moisture idx (CMI)
-0,33
Runoff
164mm/an
PET
1 308mm
AET
739mm
Mean slope
1,7°
Water table
150cm
Forest
26%
Crops
25%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)