Fleuve· 129 segments
Río Bermejo
Crosses 9 administrative regions : Angaco, Ayacucho, Caucete, Coronel Felipe Varela, General Lamadrid +4
Total length
2 156km
Max discharge
17,7m³/s
Max Strahler
7
Segments matched
129
River geography9 admin regions · 0 communes
9 administrative regions crossed (GADM L2)
- JáchalSan Juan · Argentina227.0 kmin this dpt
- Coronel Felipe VarelaLa Rioja · Argentina185.7 kmin this dpt
- CauceteSan Juan · Argentina166.8 kmin this dpt
- Valle FértilSan Juan · Argentina72.6 kmin this dpt
- AyacuchoSan Luis · Argentina45.3 kmin this dpt
- General LamadridLa Rioja · Argentina27.0 kmin this dpt
- Veinticinco de MayoSan Juan · Argentina3.1 kmin this dpt
- AngacoSan Juan · Argentina1.7 kmin this dpt
- IglesiaSan Juan · Argentina0.7 kmin this dpt
9 intersecting protected areas
Lagunas de Guanacache, Desaguadero y del Bebedero
IUCN Not ReportedWetland of International Importance (Ramsar Site)
San Guillermo
IUCN IIProvincial Park
San Guillermo - Zona de amortiguamiento
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Valle Fértil
IUCN VIMultiple Use Reserve
Laguna Brava
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Laguna Brava
IUCN IVProvincial Refuge
Ischigualasto / Talampaya Natural Parks
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Talampaya
IUCN IINational Park
Ischigualasto
IUCN IIProvincial Park
1 page = 1 named river (aggregation of 129 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
2 156km
Max discharge
17,7m³/s
Max Strahler
7
Segments matched
129
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.