Ruisseau· 26 segments
Riacho Riachão
Crosses 20 administrative regions : Alto Longá, Beneditinos, Bertolínia, Cabeceiras do Piauí, Castelo do Piauí +15
ruisseau
Total length
287km
Max discharge
7,1m³/s
Max Strahler
3
Segments matched
26
River geography20 admin regions · 0 communes
20 administrative regions crossed (GADM L2)
- Castelo do PiauíPiauí · Brazil24.6 kmin this dpt
- BeneditinosPiauí · Brazil16.7 kmin this dpt
- Lagoa AlegrePiauí · Brazil14.8 kmin this dpt
- OeirasPiauí · Brazil13.8 kmin this dpt
- Sebastião LealPiauí · Brazil12.1 kmin this dpt
- Lagoa de São FranciscoPiauí · Brazil8.5 kmin this dpt
- Miguel AlvesPiauí · Brazil6.7 kmin this dpt
- Alto LongáPiauí · Brazil4.6 kmin this dpt
- PalmeiraisPiauí · Brazil4.0 kmin this dpt
- Lagoa do PiauíPiauí · Brazil3.5 kmin this dpt
- Passagem Franca do PiauíPiauí · Brazil3.4 kmin this dpt
- CocalPiauí · Brazil3.4 kmin this dpt
- CurraisPiauí · Brazil3.4 kmin this dpt
- BertolíniaPiauí · Brazil3.1 kmin this dpt
- Cabeceiras do PiauíPiauí · Brazil1.7 kmin this dpt
- PiripiriPiauí · Brazil1.5 kmin this dpt
- Monsenhor GilPiauí · Brazil0.8 kmin this dpt
- UniãoPiauí · Brazil0.2 kmin this dpt
- Santa Rosa do PiauíPiauí · Brazil0.0 kmin this dpt
- São João da SerraPiauí · Brazil0.0 kmin this dpt
1 intersecting protected areas
Environmental Protection Area
1 page = 1 named river (aggregation of 26 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
287km
Max discharge
7,1m³/s
Max Strahler
3
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.