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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
    Ross River
    20% MAD: 13.1 m³/sec
    10% MAD: 6.5 m³/sec
  • Stream Flow
    Pelly River (Fortin Creek)
    20% MAD: 14.6 m³/sec
    10% MAD: 7.3 m³/sec
  • Stream Flow
    South Macmillan River
    20% MAD: 3.9 m³/sec
    10% MAD: 2 m³/sec
  • Stream Flow
    Macmillan River
    20% MAD: 27.4 m³/sec
    10% MAD: 13.7 m³/sec
  • Stream Flow
    Pelly River (Pelly Crossing)
    20% MAD: 79.4 m³/sec
    10% MAD: 39.7 m³/sec
  • Stream Flow
    Pelly River (Ross River)
    20% MAD: 40.2 m³/sec
    10% MAD: 20.1 m³/sec
  • Stream Flow
    Rose Creek
    20% MAD: 0.456 m³/sec
    10% MAD: 0.228 m³/sec
  • Stream Flow
    Pelly River (Vangorda Creek)
    20% MAD: 39.7 m³/sec
    10% MAD: 19.8 m³/sec
  • Stream Flow
    Tay River (Mouth)
    20% MAD: 5.8 m³/sec
    10% MAD: 2.9 m³/sec