Ruisseau· 2 segments
Rivière Saint-Cyr
Crosses 2 administrative regions : Pontiac, Renfrew
ruisseau
Total length
73km
Max discharge
1,9m³/s
Max Strahler
2
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- PontiacQuébec · Canada17.9 kmin this dpt
- RenfrewOntario · Canada0.0 kmin this dpt
6 intersecting protected areas
Land set aside Rivière-Dumoine
IUCN Not ReportedLand set aside
Ecological reserve
07152R095 Biological Refuge
IUCN IVBiological refuge
07152R084 Biological Refuge
IUCN IVBiological refuge
07152R085 Biological Refuge
IUCN IVBiological refuge
Reilly Bird Nature Reserve
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 1 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
73km
Max discharge
1,9m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.