HydroBASINS lev08 watershed · #7080014590
Bassin de Tenmile 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 : Lane, Lincoln
Sub-basin area
462,2km²
Upstream area
462,2km²
Discharge
0,06m³/s
Mean elev.
235m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Lane299.5 km²64.7% of basin
- Lincoln155.1 km²33.5% of basin
18 intersecting protected areas
Cummins Creek
IUCN IbWilderness
36.53 km² overlap
Rock Creek
IUCN IbWilderness
29.43 km² overlap
Cummins/Gwynn Creeks
IUCN IaResearch Natural Area
26.44 km² overlap
National Wildlife Refuge
7.94 km² overlap
Marine Protected Area
1.40 km² overlap
Cape Perpetua Marine Reserve
IUCN IaMarine Protected Area
1.31 km² overlap
Marine Protected Area
1.28 km² overlap
Big Creek
IUCN VNature Conservancy Fee Land
0.83 km² overlap
Yachats Ocean Road
IUCN VState Natural Site
0.27 km² overlap
9 more protected areassorted by overlap area
Marine Protected Area
0.22 km² overlap
State Natural Area
0.18 km² overlap
Marine Protected Area
0.15 km² overlap
Yachats Marine Garden Garden
IUCN IVMarine Protected Area
0.06 km² overlap
Darlingtonia
IUCN VState Natural Site
0.06 km² overlap
Sutton Lake Swamp
IUCN VLake
0.06 km² overlap
Oregon Islands
IUCN IVNational Wildlife Refuge
0.05 km² overlap
Tokatee Klootchman
IUCN VState Natural Site
0.03 km² overlap
Bunker Creek
IUCN VWetlands Preserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 755 distinct species · 270 996 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Tenmile Creek : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 9 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°
10,2°C
Annual rain
2 217mm
Moisture idx (CMI)
0,62
Runoff
1 593mm/an
PET
842mm
AET
677mm
Mean slope
13,3°
Water table
436cm
Forest
99%
Crops
0%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)