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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
    Nahatlatch River (Keefers)
    20% MAD: 10.7 m³/sec
    10% MAD: 5.3 m³/sec
  • Stream Flow
    Nahatlatch (Tachewana Creek)
    20% MAD: 7.3 m³/sec
    10% MAD: 3.7 m³/sec