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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
    Lillooet River (Pemberton)
    20% MAD: 25.4 m³/sec
    10% MAD: 12.7 m³/sec
  • Stream Flow
    Harrison River (Harrison Hot Springs)
    20% MAD: 89.3 m³/sec
    10% MAD: 44.7 m³/sec
  • Stream Flow
    Pemberton Creek
    20% MAD: 0.343 m³/sec
    10% MAD: 0.171 m³/sec
  • Stream Flow
    Lillooet River (Tenas Narrows)
    20% MAD: 52.4 m³/sec
    10% MAD: 26.2 m³/sec