HydroBASINS lev08 watershed · #4081089850
Bassin de แม่น้ำแควน้อย
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 : Muang Phitsanulok, Phrom Phiram
Sub-basin area
13,9km²
Upstream area
5 318,7km²
Discharge
45,79m³/s
Mean elev.
48m
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°
27,7°C
Annual rain
1 338mm
Moisture idx (CMI)
-0,24
Runoff
258mm/an
PET
1 752mm
AET
1 044mm
Mean slope
0,3°
Water table
20cm
Forest
0%
Crops
44%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)