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Pacific Salmon Explorer
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Stream Flow

This condition indicator provides information on annual patterns in stream flow for the selected monitoring station. The 20% mean annual discharge (MAD) and 10% MAD thresholds indicate flows below which fish may be negatively impacted.

Median Historical Flow
Range of Historical Flow
Most Recent Year
  • Stream Flow
    Qualicum River (Bowser)
    20% MAD: 1.5 m³/sec
    10% MAD: 0.767 m³/sec
  • Stream Flow
    Englishman River (Parksville)
    20% MAD: 2.6 m³/sec
    10% MAD: 1.3 m³/sec
  • Stream Flow
    Little Qualicum River (Cameron Lake)
    20% MAD: 1.7 m³/sec
    10% MAD: 0.854 m³/sec
  • Stream Flow
    Puntledge River (Courtenay)
    20% MAD: 8.2 m³/sec
    10% MAD: 4.1 m³/sec
  • Stream Flow
    Tsolum River (Courtenay)
    20% MAD: 2.1 m³/sec
    10% MAD: 1.1 m³/sec
  • Stream Flow
    Qualicum River (Horne Lake)
    20% MAD: 1.1 m³/sec
    10% MAD: 0.559 m³/sec
  • Stream Flow
    Nile Creek
    20% MAD: 0.197 m³/sec
    10% MAD: 0.099 m³/sec
  • Stream Flow
    Tsable River (Fanny Bay)
    20% MAD: 1.6 m³/sec
    10% MAD: 0.78 m³/sec
  • Stream Flow
    Browns River
    20% MAD: 1.1 m³/sec
    10% MAD: 0.545 m³/sec
  • Stream Flow
    Little Qualicum River (Qualicum Beach)
    20% MAD: 2.3 m³/sec
    10% MAD: 1.2 m³/sec
  • Stream Flow
    Enos Creek
    20% MAD: 0.007 m³/sec
    10% MAD: 0.003 m³/sec
  • Stream Flow
    Rosewall Creek (Mouth)
    20% MAD: 0.547 m³/sec
    10% MAD: 0.274 m³/sec
  • Stream Flow
    Graham Creek (Mouth)
    20% MAD: 0.021 m³/sec
    10% MAD: 0.01 m³/sec
  • Stream Flow
    Dove Creek
    20% MAD: 0.4 m³/sec
    10% MAD: 0.2 m³/sec
  • Stream Flow
    French Creek (Pumphouse)
    20% MAD: 0.272 m³/sec
    10% MAD: 0.136 m³/sec
  • Stream Flow
    Arrowsmith Creek (Lake Outlet)
    20% MAD: 0.072 m³/sec
    10% MAD: 0.036 m³/sec
  • Stream Flow
    Tsolum River (Murex Creek)
    20% MAD: 0.814 m³/sec
    10% MAD: 0.407 m³/sec
  • Stream Flow
    Oyster River (Campbell River)
    20% MAD: 3.1 m³/sec
    10% MAD: 1.5 m³/sec
  • Stream Flow
    Oyster River (Woodhus Creek)
    20% MAD: 2.7 m³/sec
    10% MAD: 1.4 m³/sec
  • Stream Flow
    Little Oyster River
    20% MAD: 0.145 m³/sec
    10% MAD: 0.073 m³/sec
  • Stream Flow
    Piggott Creek
    20% MAD: 0.087 m³/sec
    10% MAD: 0.043 m³/sec
Northern Transboundary
Haida Gwaii
Nass
Skeena
Central Coast
Fraser
Vancouver Isl. & Mainland Inlets
Columbia
All Regions

Layers List

  • Stream FlowStream Flow Stations
  • Conservation Unit Boundaries
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