Fleuve· 24 segments
Riacho do Brejo
Crosses 17 administrative regions : Alto Longá, Barão de Grajaú, Batalha, Brejo do Piauí, Corrente +12
fleuve
Total length
349km
Max discharge
613,2m³/s
Max Strahler
7
Segments matched
24
River geography17 admin regions · 0 communes
17 administrative regions crossed (GADM L2)
- Brejo do PiauíPiauí · Brazil45.3 kmin this dpt
- Tasso FragosoMaranhão · Brazil21.5 kmin this dpt
- Queimada NovaPiauí · Brazil9.0 kmin this dpt
- Alto LongáPiauí · Brazil8.9 kmin this dpt
- FlorianoPiauí · Brazil8.6 kmin this dpt
- São João da CanabravaPiauí · Brazil7.6 kmin this dpt
- SambaíbaMaranhão · Brazil6.0 kmin this dpt
- BatalhaPiauí · Brazil5.9 kmin this dpt
- Nazaré do PiauíPiauí · Brazil5.6 kmin this dpt
- CorrentePiauí · Brazil2.8 kmin this dpt
- Palmeira do PiauíPiauí · Brazil2.3 kmin this dpt
- UruçuíPiauí · Brazil1.5 kmin this dpt
- Cristalândia do PiauíPiauí · Brazil1.1 kmin this dpt
- Barão de GrajaúMaranhão · Brazil0.7 kmin this dpt
- São José do PiauíPiauí · Brazil0.2 kmin this dpt
- Pau D'Arco do PiauíPiauí · Brazil0.2 kmin this dpt
- São Luis do PiauíPiauí · Brazil0.0 kmin this dpt
1 intersecting protected areas
Environmental Protection Area
1 page = 1 named river (aggregation of 24 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
349km
Max discharge
613,2m³/s
Max Strahler
7
Segments matched
24
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.