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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
    Seymour River (Intake)
    20% MAD: 3.3 m³/sec
    10% MAD: 1.7 m³/sec
  • Stream Flow
    Seymour River (Seymour Falls)
    20% MAD: 2.4 m³/sec
    10% MAD: 1.2 m³/sec
  • Stream Flow
    Burwell Creek
    20% MAD: 0.093 m³/sec
    10% MAD: 0.046 m³/sec
  • Stream Flow
    Seymour River (Vancouver)
    20% MAD: 3.1 m³/sec
    10% MAD: 1.5 m³/sec
  • Stream Flow
    Capilano River (Canyon)
    20% MAD: 4 m³/sec
    10% MAD: 2 m³/sec
  • Stream Flow
    Jamieson Creek (Mouth)
    20% MAD: 0.06 m³/sec
    10% MAD: 0.03 m³/sec
  • Stream Flow
    Seymour River (Lakehead)
    20% MAD: 1.8 m³/sec
    10% MAD: 0.887 m³/sec