HydroBASINS lev08 watershed · #7080598400
Bassin de Bluestone River
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 7 administrative regions : Bland, McDowell, Mercer, Raleigh, Summers +2
Sub-basin area
1 141,7km²
Upstream area
1 141,7km²
Discharge
18,99m³/s
Mean elev.
784m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Mercer770.5 km²67.5% of basin
- Tazewell196.7 km²17.2% of basin
- 157.5 km²13.8% of basin
- 9.8 km²0.9% of basin
- Wyoming4.2 km²0.4% of basin
- 2.6 km²0.2% of basin
- McDowell1.0 km²0.1% of basin
8 intersecting protected areas
Bluestone
IUCN VRecreation Area
17.16 km² overlap
Pipestem Resort
IUCN IIIState Park
14.62 km² overlap
Bluestone
IUCN VNational Scenic River
12.28 km² overlap
Bluestone
IUCN IIIState Park
6.07 km² overlap
Bluestone Lake
IUCN IIIState Park
3.60 km² overlap
Camp Creek
IUCN IIIState Park
2.26 km² overlap
Pinnacle Rock
IUCN IIIState Park
1.59 km² overlap
Brush Creek
IUCN VPreserve
0.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 548 distinct species · 95 901 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Bluestone River : 30 espèces reliées par 70 interactions GloBI sur 4 types (connectance 9.0%, 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°
10,5°C
Annual rain
1 019mm
Moisture idx (CMI)
-0,06
Runoff
500mm/an
PET
1 088mm
AET
829mm
Mean slope
9,0°
Water table
383cm
Forest
95%
Crops
7%
Urban
4%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)