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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
    Bonaparte River (Cache Creek)
    20% MAD: 1.3 m³/sec
    10% MAD: 0.642 m³/sec
  • Stream Flow
    Criss Creek
    20% MAD: 0.369 m³/sec
    10% MAD: 0.185 m³/sec
  • Stream Flow
    Hat Creek (Ashcroft)
    20% MAD: 0.071 m³/sec
    10% MAD: 0.035 m³/sec
  • Stream Flow
    Hat Creek (Cache Creek)
    20% MAD: 0.15 m³/sec
    10% MAD: 0.075 m³/sec
  • Stream Flow
    Scottie Creek
    20% MAD: 0.056 m³/sec
    10% MAD: 0.028 m³/sec
  • Stream Flow
    Thompson River (Spences Bridge)
    20% MAD: 148.9 m³/sec
    10% MAD: 74.5 m³/sec
  • Stream Flow
    Thompson River (Kamloops)
    20% MAD: 159.6 m³/sec
    10% MAD: 79.8 m³/sec
  • Stream Flow
    Deadman River
    20% MAD: 0.399 m³/sec
    10% MAD: 0.2 m³/sec
  • Stream Flow
    Thompson River (Savona)
    20% MAD: 141 m³/sec
    10% MAD: 70.5 m³/sec
  • Stream Flow
    Thompson River (Walhachin)
    20% MAD: 132.1 m³/sec
    10% MAD: 66.1 m³/sec
  • Stream Flow
    Watching Creek (Kamloops)
    20% MAD: 0.126 m³/sec
    10% MAD: 0.063 m³/sec
  • Stream Flow
    Thompson River (Spences Bridge)
    20% MAD: 155.5 m³/sec
    10% MAD: 77.8 m³/sec
  • Stream Flow
    Bonaparte River (Cache Creek)
    20% MAD: 1 m³/sec
    10% MAD: 0.5 m³/sec
  • Stream Flow
    Hat Creek (Upper)
    20% MAD: 0.125 m³/sec
    10% MAD: 0.062 m³/sec
  • Stream Flow
    Bonaparte River (Bridge Lake)
    20% MAD: 0.567 m³/sec
    10% MAD: 0.283 m³/sec
  • Stream Flow
    Clinton Creek
    20% MAD: 0.069 m³/sec
    10% MAD: 0.034 m³/sec
  • Stream Flow
    Bonaparte River (Clinton Creek)
    20% MAD: 1.3 m³/sec
    10% MAD: 0.672 m³/sec
  • Stream Flow
    Bonaparte River (Loon Creek)
    20% MAD: 0.791 m³/sec
    10% MAD: 0.396 m³/sec
  • Stream Flow
    Pukaist Creek
    20% MAD: 0.031 m³/sec
    10% MAD: 0.016 m³/sec
  • Stream Flow
    Barnes Creek (Pense Lake)
    20% MAD: 0.021 m³/sec
    10% MAD: 0.011 m³/sec
  • Stream Flow
    Loon Creek
    20% MAD: 0.049 m³/sec
    10% MAD: 0.024 m³/sec
  • Stream Flow
    Cherry Creek (Mouth)
    20% MAD: 0.02 m³/sec
    10% MAD: 0.01 m³/sec
  • Stream Flow
    Fiftynine Creek
    20% MAD: 0.009 m³/sec
    10% MAD: 0.005 m³/sec
  • Stream Flow
    Ambusten Creek
    20% MAD: 0.004 m³/sec
    10% MAD: 0.002 m³/sec
  • Stream Flow
    Medicine Creek (Mouth)
    20% MAD: 0.007 m³/sec
    10% MAD: 0.003 m³/sec
  • Stream Flow
    Medicine Creek (Ashcroft)
    20% MAD: 0.008 m³/sec
    10% MAD: 0.004 m³/sec
  • Stream Flow
    Anderson Creek (Diversions)
    20% MAD: 0.018 m³/sec
    10% MAD: 0.009 m³/sec
  • Stream Flow
    Cherry Creek (Pendleton Creek)
    20% MAD: 0.018 m³/sec
    10% MAD: 0.009 m³/sec
  • Stream Flow
    Robertson Creek
    20% MAD: 0.014 m³/sec
    10% MAD: 0.007 m³/sec
  • Stream Flow
    Arrowstone Creek (Mouth)
    20% MAD: 0.025 m³/sec
    10% MAD: 0.013 m³/sec
  • Stream Flow
    Dairy Creek (Tsotin Lake)
    20% MAD: 0.003 m³/sec
    10% MAD: 0.002 m³/sec
  • Stream Flow
    Guichon Creek (Mamit Lake)
    20% MAD: 0.213 m³/sec
    10% MAD: 0.106 m³/sec
  • Stream Flow
    Guichon Creek (Lower Nicola)
    20% MAD: 0.196 m³/sec
    10% MAD: 0.098 m³/sec
  • Stream Flow
    Nicola River (Spences)
    20% MAD: 5.4 m³/sec
    10% MAD: 2.7 m³/sec
  • Stream Flow
    Nicola River (Merritt)
    20% MAD: 2.8 m³/sec
    10% MAD: 1.4 m³/sec
  • Stream Flow
    Spius Creek (Canford)
    20% MAD: 2.1 m³/sec
    10% MAD: 1 m³/sec
  • Stream Flow
    Witches Brook (Merritt)
    20% MAD: 0.025 m³/sec
    10% MAD: 0.013 m³/sec
  • Stream Flow
    Coldwater River (Merritt)
    20% MAD: 1.7 m³/sec
    10% MAD: 0.847 m³/sec
  • Stream Flow
    Nicola River (Nicola)
    20% MAD: 1.4 m³/sec
    10% MAD: 0.678 m³/sec
  • Stream Flow
    Pennask Creek
    20% MAD: 0.171 m³/sec
    10% MAD: 0.086 m³/sec
  • Stream Flow
    Quilchena Creek
    20% MAD: 0.299 m³/sec
    10% MAD: 0.15 m³/sec
  • Stream Flow
    Stumbles Creek (Lower Nicola)
    20% MAD: 0.009 m³/sec
    10% MAD: 0.005 m³/sec
  • Stream Flow
    Spahomin Creek (Outlet of Pennask Lake)
    20% MAD: 0.214 m³/sec
    10% MAD: 0.107 m³/sec
  • Stream Flow
    Nicola River at (Douglas Lake)
    20% MAD: 0.99 m³/sec
    10% MAD: 0.495 m³/sec
  • Stream Flow
    Mellin Creek
    20% MAD: 0 m³/sec
    10% MAD: 0 m³/sec
  • Stream Flow
    Guichon Creek (Mamit Lake)
    20% MAD: 0.201 m³/sec
    10% MAD: 0.1 m³/sec
  • Stream Flow
    Coldwater River (Brookmere)
    20% MAD: 1.4 m³/sec
    10% MAD: 0.683 m³/sec
  • Stream Flow
    Nicola River (Nicola Lake)
    20% MAD: 0.883 m³/sec
    10% MAD: 0.442 m³/sec
  • Stream Flow
    Axe Creek
    20% MAD: 0.006 m³/sec
    10% MAD: 0.003 m³/sec
  • Stream Flow
    Bethsaida Creek
    20% MAD: 0.01 m³/sec
    10% MAD: 0.005 m³/sec
  • Stream Flow
    Guichon Creek (Tunkwa Lake)
    20% MAD: 0.034 m³/sec
    10% MAD: 0.017 m³/sec
  • Stream Flow
    Spahomin Creek (Mouth)
    20% MAD: 0.136 m³/sec
    10% MAD: 0.068 m³/sec
  • Stream Flow
    Beak Creek (Mouth)
    20% MAD: 0.094 m³/sec
    10% MAD: 0.047 m³/sec
  • Stream Flow
    Nicola River at (Nicola Lake)
    20% MAD: 1.1 m³/sec
    10% MAD: 0.527 m³/sec
  • Stream Flow
    Chataway Creek
    20% MAD: 0.012 m³/sec
    10% MAD: 0.006 m³/sec
  • Stream Flow
    Guichon Creek (Mouth 2)
    20% MAD: 0.172 m³/sec
    10% MAD: 0.086 m³/sec
  • Stream Flow
    Spius Creek (Silver Creek)
    20% MAD: 0.696 m³/sec
    10% MAD: 0.348 m³/sec