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Interior Drought

Drought causing water scarcity and low flows in Thompson-Nicola, Shuswap, and Cariboo regions

Jul 10, 2021 | 11:14 AM

KAMLOOPS — A drought is affecting many parts of B.C.’s southern and central interior.

Due to low spring rainfall, recent extreme heat, and record conditions in June and early July, there is water scarcity and low flows in the Thompson-Nicola, Shuswap, Cariboo, and Okanagan regions.

The Salmon River watershed, which drains into Shuswap Lake, is currently at Drought Level Four. In this area, significant, adverse impacts on fish are very likely, and maximum water conservation for all water users and licensees is being urged.

The Nicola and Coldwater watersheds near Merritt are under Drought Level three, along with the Kettle River watershed near Grand Forks and the entire Okanagan Valley. Conserving water resources is also important in these areas, to reduce the risk of adverse impacts to water users or the environment.

B.C. ranks drought levels from zero to five, with Drought Level Five rated as the most severe with adverse impacts to socio-economic or ecosystem values being almost certain.

Residential, agricultural, and industrial water users in areas affected by drought should observe all water conservation bylaws, watering restrictions, and advice from their local government, irrigation district, or water utility.

Water conservation tips include:

  • Limiting outdoor watering
  • Not watering during the heat of the day or when it is windy
  • Planting drought-tolerant vegetation
  • Taking shorter showers
  • Not leaving taps running
  • Installing water-efficient showerheads, taps, and toilets

Irrigators, water licensees and water users in watersheds experiencing water scarcity should prepare and plan in case additional targeted local water restrictions or provincial temporary protection orders under the Water Sustainability Act are required as the summer progresses.

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