Rivière· 9 segments
Ma Oya
Crosses 5 administrative regions : Kebithigollewa, Maritimepattu, Padavi Sri Pura, Padaviya, Vavuniya North
Total length
152km
Max discharge
13,4m³/s
Max Strahler
4
Segments matched
9
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- PadaviyaAnuradhapura · Sri Lanka28.2 kmin this dpt
- Padavi Sri PuraTrincomalee · Sri Lanka9.3 kmin this dpt
- KebithigollewaAnuradhapura · Sri Lanka5.7 kmin this dpt
- Vavuniya NorthVavuniya · Sri Lanka3.9 kmin this dpt
- MaritimepattuMullaitivu · Sri Lanka0.4 kmin this dpt
3 intersecting protected areas
Paddawiya
IUCN IbReserved Forest
Periyakattikulam
IUCN IbReserved Forest
Padaviya Tank
IUCN IVSanctuary
1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Hydrology (HydroRIVERS v10)
Total length
152km
Max discharge
13,4m³/s
Max Strahler
4
Segments matched
9
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.