HydroBASINS lev08 watershed · #2080344930
Bassin de Pisa
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 5 administrative regions : Kolno, Ostrołęka, Pisz, Szczytno, Łomża
Sub-basin area
974,3km²
Upstream area
3 907,5km²
Discharge
22,5m³/s
Mean elev.
126m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,9°C
Annual rain
599mm
Moisture idx (CMI)
-0,15
Runoff
171mm/an
PET
706mm
AET
502mm
Mean slope
1,0°
Water table
108cm
Forest
32%
Crops
30%
Urban
1%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)