HydroBASINS lev08 watershed · #2080575400
Bassin de Olt
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 72 administrative regions : Amarastii De Jos, Amarastii De Sus, Apele Vii, Babiciu, Balota De Jos +67
Sub-basin area
2 348,5km²
Upstream area
24 130,1km²
Discharge
169,88m³/s
Mean elev.
110m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Olteț2460 km²
- Bassin de Râul Dârjov515 km²
72 dept-equivalent regions (GADM L2)
- 122.1 km²5.2% of basin
- 73.4 km²3.1% of basin
- 71.1 km²3.0% of basin
- 70.4 km²3.0% of basin
- 68.2 km²2.9% of basin
- 65.6 km²2.8% of basin
- 63.7 km²2.7% of basin
- 59.5 km²2.5% of basin
64 moreFull L2 list
- Maruntei58.2 km² · 2.5%
- Dobrosloveni57.3 km² · 2.4%
- Deveselu57.2 km² · 2.4%
- Tia Mare56.8 km² · 2.4%
- Robanestii De Jos56.1 km² · 2.4%
- Cilieni55.5 km² · 2.4%
- Draganesti-olt54.0 km² · 2.3%
- Pielesti53.0 km² · 2.3%
- Dragotesti49.4 km² · 2.1%
- Islaz49.2 km² · 2.1%
- Farcasele47.9 km² · 2.0%
- Cosoveni46.8 km² · 2.0%
- Gostavatu45.6 km² · 1.9%
- Scarisoara44.8 km² · 1.9%
- Izbiceni43.2 km² · 1.8%
- Celaru43.0 km² · 1.8%
- Perieti41.7 km² · 1.8%
- Babiciu39.2 km² · 1.7%
- Brebeni38.5 km² · 1.6%
- Amarastii De Sus37.7 km² · 1.6%
- Schitu37.7 km² · 1.6%
- Cezieni37.1 km² · 1.6%
- Falcoiu37.0 km² · 1.6%
- Mischii36.7 km² · 1.6%
- Daneasa35.5 km² · 1.5%
- Rotunda34.8 km² · 1.5%
- Stoenesti34.7 km² · 1.5%
- Ghercesti33.1 km² · 1.4%
- Coteana32.8 km² · 1.4%
- Amarastii De Jos32.6 km² · 1.4%
- Draghiceni30.0 km² · 1.3%
- Visina29.0 km² · 1.2%
- Traian27.2 km² · 1.2%
- Izvoarele27.0 km² · 1.1%
- Bucinisu26.8 km² · 1.1%
- Vladila25.3 km² · 1.1%
- Sprancenata24.2 km² · 1.0%
- Goiesti23.8 km² · 1.0%
- Giuvarasti23.8 km² · 1.0%
- Valcele23.0 km² · 1.0%
- Simnicu De Sus19.2 km² · 0.8%
- Plopii-slavitesti18.7 km² · 0.8%
- Apele Vii15.0 km² · 0.6%
- Slobozia Mandra14.8 km² · 0.6%
- Turnu Magurele12.8 km² · 0.5%
- Corabia12.6 km² · 0.5%
- Osica De Jos12.4 km² · 0.5%
- Scornicesti12.3 km² · 0.5%
- Visina Noua11.7 km² · 0.5%
- Segarcea-vale10.0 km² · 0.4%
- Lita7.9 km² · 0.3%
- Castranova7.2 km² · 0.3%
- Lunca5.9 km² · 0.2%
- Obarsia3.7 km² · 0.2%
- Craiova2.7 km² · 0.1%
- Melinesti1.4 km² · 0.1%
- Balota De Jos1.0 km² · 0.0%
- Garcov0.8 km² · 0.0%
- Potcoava0.7 km² · 0.0%
- Priseaca0.6 km² · 0.0%
- Vladuleni0.4 km² · 0.0%
- Movileni0.3 km² · 0.0%
- Bals0.1 km² · 0.0%
- Valea Mare0.1 km² · 0.0%
12 intersecting protected areas
Valea Oltului Inferior
IUCN Not ReportedSpecial Protection Area (Birds Directive)
247.14 km² overlap
Confluența Olt - Dunăre
IUCN Not ReportedSpecial Protection Area (Birds Directive)
97.88 km² overlap
Râul Olt între Mărunței și Turnu Măgurele
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
87.11 km² overlap
Pădurea Reșca Hotărani
IUCN Not ReportedSite of Community Importance (Habitats Directive)
16.48 km² overlap
Pădurea Radomir
IUCN Not ReportedSpecial Protection Area (Birds Directive)
12.44 km² overlap
Corabia - Turnu Măgurele
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.65 km² overlap
Pădurea Vlădila
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.07 km² overlap
Valea Oltețului
IUCN IVNature reserve
1.84 km² overlap
Valea Oltețului
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.84 km² overlap
3 more protected areassorted by overlap area
Pădurea Studinița
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.66 km² overlap
Pădurea Reșca
IUCN IVNature reserve
0.51 km² overlap
Pădurea Călugărească
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
437 distinct species · 2 807 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Olt : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 12 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°
11,2°C
Annual rain
577mm
Moisture idx (CMI)
-0,43
Runoff
111mm/an
PET
1 004mm
AET
492mm
Mean slope
0,6°
Water table
71cm
Forest
1%
Crops
76%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)