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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
    Puntledge River (Courtenay)
    20% MAD: 8.2 m³/sec
    10% MAD: 4.1 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
    Dove Creek
    20% MAD: 0.4 m³/sec
    10% MAD: 0.2 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
    Piggott Creek
    20% MAD: 0.087 m³/sec
    10% MAD: 0.043 m³/sec