HydroBASINS lev08 watershed · #5080212280
Bassin de Serayu
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 4 administrative regions : Banjarnegara, Banyumas, Kebumen, Purbalingga
Sub-basin area
65,6km²
Upstream area
1 352,9km²
Discharge
130,75m³/s
Mean elev.
181m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Kali Sapi216 km²
- Bassin de Serayu115 km²
4 dept-equivalent regions (GADM L2)
- Banjarnegara37.7 km²57.8% of basin
- Purbalingga15.9 km²24.3% of basin
- Banyumas11.6 km²17.8% of basin
- Kebumen0.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
25,7°C
Annual rain
3 380mm
Moisture idx (CMI)
0,52
Runoff
2 268mm/an
PET
1 601mm
AET
1 541mm
Mean slope
6,9°
Water table
189cm
Forest
8%
Crops
55%
Urban
42%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)