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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
    Big Salmon River
    20% MAD: 13.5 m³/sec
    10% MAD: 6.7 m³/sec
  • Stream Flow
    South Big Salmon River
    20% MAD: 0.796 m³/sec
    10% MAD: 0.398 m³/sec