HydroBASINS lev08 watershed · #7080541390
Bassin de Indian Creek
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 2 administrative regions : Lassen, Plumas
Sub-basin area
2 641,1km²
Upstream area
2 641,1km²
Discharge
29,33m³/s
Mean elev.
1 641m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2626.7 km²99.3% of basin
- 17.3 km²0.7% of basin
11 intersecting protected areas
Bucks Lake
IUCN IbWilderness
40.75 km² overlap
Reserve Program
9.55 km² overlap
Matley Ranch
IUCN VPrivate Conservation
4.60 km² overlap
Heart K Ranch
IUCN VPrivate Conservation
3.79 km² overlap
Mud Lake
IUCN IaResearch Natural Area
1.53 km² overlap
Conservation Easement
1.42 km² overlap
Crocker Meadows
IUCN VWildlife Area
1.03 km² overlap
Mount Pleasant
IUCN IaResearch Natural Area
0.75 km² overlap
Taylor
IUCN VLake
0.35 km² overlap
2 more protected areassorted by overlap area
Private Conservation
0.19 km² overlap
Reserve Program
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 524 distinct species · 300 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Indian Creek : 18 espèces reliées par 69 interactions GloBI sur 4 types (connectance 17.0%, 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°
7,3°C
Annual rain
801mm
Moisture idx (CMI)
-0,28
Runoff
395mm/an
PET
1 110mm
AET
549mm
Mean slope
11,8°
Water table
490cm
Forest
95%
Crops
7%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)