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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
    Hixon Creek (Belknap Lake)
    20% MAD: 0.744 m³/sec
    10% MAD: 0.372 m³/sec
  • Stream Flow
    Indian River (Vancouver)
    20% MAD: 2.4 m³/sec
    10% MAD: 1.2 m³/sec
  • Stream Flow
    Norton Creek
    20% MAD: 0.054 m³/sec
    10% MAD: 0.027 m³/sec
  • Stream Flow
    Young Creek (Vancouver)
    20% MAD: 0.133 m³/sec
    10% MAD: 0.067 m³/sec
  • Stream Flow
    Brandt Creek
    20% MAD: 0.083 m³/sec
    10% MAD: 0.041 m³/sec
  • Stream Flow
    Hixon Creek (Ann Lake)
    20% MAD: 0.613 m³/sec
    10% MAD: 0.307 m³/sec
  • Stream Flow
    Capilano River (Intake)
    20% MAD: 4.1 m³/sec
    10% MAD: 2 m³/sec
  • Stream Flow
    Hixon Creek (Tributary)
    20% MAD: 0.12 m³/sec
    10% MAD: 0.06 m³/sec
  • Stream Flow
    Lynn Creek
    20% MAD: 1.1 m³/sec
    10% MAD: 0.556 m³/sec
  • Stream Flow
    Seymour River (Intake)
    20% MAD: 3.3 m³/sec
    10% MAD: 1.7 m³/sec
  • Stream Flow
    Forestry
    20% MAD: 0.318 m³/sec
    10% MAD: 0.159 m³/sec
  • Stream Flow
    Brandywine Creek
    20% MAD: 1.2 m³/sec
    10% MAD: 0.587 m³/sec
  • Stream Flow
    Cheakamus River (Garibaldi)
    20% MAD: 9.2 m³/sec
    10% MAD: 4.6 m³/sec
  • Stream Flow
    Rainy River
    20% MAD: 1.7 m³/sec
    10% MAD: 0.825 m³/sec
  • Stream Flow
    Seymour River (Seymour Falls)
    20% MAD: 2.4 m³/sec
    10% MAD: 1.2 m³/sec
  • Stream Flow
    Squamish River (Brackendale)
    20% MAD: 47.6 m³/sec
    10% MAD: 23.8 m³/sec
  • Stream Flow
    Rubble Creek (Garibaldi)
    20% MAD: 1.1 m³/sec
    10% MAD: 0.557 m³/sec
  • Stream Flow
    Cheakamus River (Mons)
    20% MAD: 4 m³/sec
    10% MAD: 2 m³/sec
  • Stream Flow
    Burwell Creek
    20% MAD: 0.093 m³/sec
    10% MAD: 0.046 m³/sec
  • Stream Flow
    Capilano River (Eastcap Creek)
    20% MAD: 1.8 m³/sec
    10% MAD: 0.907 m³/sec
  • Stream Flow
    Eastcap Creek
    20% MAD: 0.937 m³/sec
    10% MAD: 0.469 m³/sec
  • Stream Flow
    Seymour River (Seymour Falls Dam)
    20% MAD: 2.6 m³/sec
    10% MAD: 1.3 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
    Chance Creek
    20% MAD: 0.301 m³/sec
    10% MAD: 0.151 m³/sec
  • Stream Flow
    Culliton Creek
    20% MAD: 1.2 m³/sec
    10% MAD: 0.604 m³/sec
  • Stream Flow
    Elaho River (Squamish)
    20% MAD: 18.1 m³/sec
    10% MAD: 9 m³/sec
  • Stream Flow
    Cheakamus River (Brackendale)
    20% MAD: 7.1 m³/sec
    10% MAD: 3.6 m³/sec
  • Stream Flow
    Mosquito Creek
    20% MAD: 0.11 m³/sec
    10% MAD: 0.055 m³/sec
  • Stream Flow
    Noons Creek (Port Moody)
    20% MAD: 0.094 m³/sec
    10% MAD: 0.047 m³/sec
  • Stream Flow
    Mamquam River (Mashiter Creek)
    20% MAD: 5.2 m³/sec
    10% MAD: 2.6 m³/sec
  • Stream Flow
    Mashiter Creek
    20% MAD: 0.536 m³/sec
    10% MAD: 0.268 m³/sec
  • Stream Flow
    Coquitlam Lake
    20% MAD: 5.6 m³/sec
    10% MAD: 2.8 m³/sec
  • Stream Flow
    Mackay Creek
    20% MAD: 0.047 m³/sec
    10% MAD: 0.023 m³/sec
  • Stream Flow
    Jamieson Creek (Mouth)
    20% MAD: 0.06 m³/sec
    10% MAD: 0.03 m³/sec
  • Stream Flow
    Unnamed Creek (Mount Seymour Parkway)
    20% MAD: 0.007 m³/sec
    10% MAD: 0.003 m³/sec
  • Stream Flow
    Stawamus River (Ray Creek)
    20% MAD: 0.773 m³/sec
    10% MAD: 0.387 m³/sec
  • Stream Flow
    Noons Creek (Meridian Substation)
    20% MAD: 0.051 m³/sec
    10% MAD: 0.026 m³/sec
  • Stream Flow
    Elaho River (Mouth)
    20% MAD: 21.1 m³/sec
    10% MAD: 10.5 m³/sec
  • Stream Flow
    Cheakamus River (Millar Creek)
    20% MAD: 3.9 m³/sec
    10% MAD: 2 m³/sec
  • Stream Flow
    Mamquam River (Ring Creek)
    20% MAD: 4.8 m³/sec
    10% MAD: 2.4 m³/sec
  • Stream Flow
    Stawamus River (Highway Number 99)
    20% MAD: 0.789 m³/sec
    10% MAD: 0.394 m³/sec
  • Stream Flow
    Seymour River (Orchid Creek)
    20% MAD: 1.3 m³/sec
    10% MAD: 0.647 m³/sec
  • Stream Flow
    Seymour River (Lakehead)
    20% MAD: 1.8 m³/sec
    10% MAD: 0.887 m³/sec