Rivière· 13 segments
Arroio da Porteira
Crosses 7 administrative regions : Arroio dos Ratos, Butiá, Cachoeira do Sul, Caçapava do Sul, Eldorado do Sul +2
rivière
Total length
117km
Max discharge
35,4m³/s
Max Strahler
4
Segments matched
13
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Cachoeira do SulRio Grande do Sul · Brazil26.3 kmin this dpt
- Eldorado do SulRio Grande do Sul · Brazil17.7 kmin this dpt
- São JerônimoRio Grande do Sul · Brazil15.1 kmin this dpt
- Caçapava do SulRio Grande do Sul · Brazil0.4 kmin this dpt
- Arroio dos RatosRio Grande do Sul · Brazil0.3 kmin this dpt
- ButiáRio Grande do Sul · Brazil0.0 kmin this dpt
- São SepéRio Grande do Sul · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 2 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
117km
Max discharge
35,4m³/s
Max Strahler
4
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.