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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
    Chemainus River (Westholme)
    20% MAD: 3.8 m³/sec
    10% MAD: 1.9 m³/sec
  • Stream Flow
    Puntledge River (Courtenay)
    20% MAD: 8.2 m³/sec
    10% MAD: 4.1 m³/sec
  • Stream Flow
    Puntledge River (Cumberland)
    20% MAD: 6.1 m³/sec
    10% MAD: 3.1 m³/sec
  • Stream Flow
    Puntledge River (Diversion)
    20% MAD: 3.4 m³/sec
    10% MAD: 1.7 m³/sec
  • Stream Flow
    Catherine Creek
    20% MAD: 0.802 m³/sec
    10% MAD: 0.401 m³/sec