Because of dropping stream and groundwater levels, the Province is urging everyone on Haida Gwaii to voluntarily reduce water use by 30%.
Haida Gwaii is currently experiencing level 3 hydrological drought conditions, which call for voluntary water use reductions of 30% from all surface water and groundwater users, including municipal, agricultural and industrial users. Impacts from recent precipitation were short-lived, and stream and groundwater levels are expected to continue to drop.
Ministry staff are closely monitoring river and well levels and may upgrade the drought level if the weather continues to have a negative effect on stream flows and water supply. Residential, agricultural and industrial users within municipalities and the regional district are encouraged to observe local water conservation bylaws.
Water users are also encouraged to ensure that water intakes are screened to prevent fish from being pulled into water systems as water levels drop. Low water levels can impede the passage of salmon to spawning grounds, increase susceptibility to disease, or cause stranding or death due to low oxygen and high water temperatures.
Further reductions in stream, lake and aquifer levels could lead to water shortages and affect people, agriculture, industry and fish stocks. Ministry staff will continue to monitor conditions, work closely with local governments and key stakeholders, and provide updates as the need arises. Should conditions continue to deteriorate, provincial water managers may exercise their authority to temporarily suspend authorized water usage in affected watersheds and aquifers.
The new Water Sustainability Act contains new tools to manage water use during times of scarcity, including authority for all households to access a basic amount of water for essential household needs, protection of critical environmental flows for fish and ecosystems, and regulation of groundwater withdrawals that may impact streamflows.
Water conservation is everyone's responsibility. Many communities in B.C. are prepared to deal with water supply shortages and low streamflow conditions by drought management plans and water conservation programs that are already in place.
Water conservation tips:
At home:
- Limit outdoor watering.
- Don’t water during the heat of the day or when it’s windy.
- Consider planting drought-tolerant vegetation.
- Take shorter showers.
- Don’t leave the tap running.
- Install water-efficient showerheads and toilets.
On the farm:
- Implement an irrigation scheduling program using real-time weather data.
- Schedule irrigation to match crop needs and soil storage capacity.
- Improve water system efficiencies and check for leaks.
- Focus on high value crops and livestock.
Industry:
- Reduce non-essential water usage.
- Recycle water used in industrial operations.
- Use water-efficient methods and equipment.
Learn More:
B.C. Drought information: http://www2.gov.bc.ca/gov/content/environment/air-land-water/water/drought-flooding-dikes-dams/drought-information