Rivière· 17 segments
Riacho do Castelo
Crosses 8 administrative regions : Alto Parnaíba, Barreiras do Piauí, Bertolínia, Elesbão Veloso, Eliseu Martins +3
rivière
Total length
99km
Max discharge
18,7m³/s
Max Strahler
4
Segments matched
17
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Eliseu MartinsPiauí · Brazil29.4 kmin this dpt
- Alto ParnaíbaMaranhão · Brazil20.4 kmin this dpt
- São Félix do PiauíPiauí · Brazil13.4 kmin this dpt
- Monte Alegre do PiauíPiauí · Brazil5.5 kmin this dpt
- Barreiras do PiauíPiauí · Brazil0.1 kmin this dpt
- Manoel EmídioPiauí · Brazil0.1 kmin this dpt
- BertolíniaPiauí · Brazil0.0 kmin this dpt
- Elesbão VelosoPiauí · Brazil0.0 kmin this dpt
1 intersecting protected areas
Park
1 page = 1 named river (aggregation of 17 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
99km
Max discharge
18,7m³/s
Max Strahler
4
Segments matched
17
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.