Rivers – Water Flow

Dam Water Flow – Water Flow – Water Level (Lower Saint John River) – Water Level (Saint John River) – Water Level (Upper Saint John River)

24 Hours – 4 Days – 7 Days – 14 Days – 30 Days – 60 Days – 90 Days – 1 Year – 2 Years – 3 Years – 4 Years

Data is for New Brunswick rivers, sourced from the NB government's public web site (during spring flooding season) and Environment Canada's public web site.

Grand Falls Historical Peak Flows:

2008 - 7500 m³/s (flooding of Grand Falls Generating Station powerhouse)
2018 - 6070 m³/s

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Current Time: 2024-10-30 19:27:22 AT