HydroBASINS lev08 watershed · #8080002380
Bassin de Nikolai 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 1 administrative regions : Kenai Peninsula
Sub-basin area
204km²
Upstream area
204km²
Discharge
6,44m³/s
Mean elev.
179m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 205.2 km²100.0% of basin
1 intersecting protected areas
Trading Bay State
IUCN VGame Refuge
92.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 12 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
0,6°C
Annual rain
635mm
Moisture idx (CMI)
0,19
Runoff
1 000mm/an
PET
513mm
AET
387mm
Mean slope
3,7°
Water table
87cm
Forest
37%
Crops
0%
Urban
0%
Protected
45%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)