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Low Water and Droughts

Kawartha Conservation, in partnership with the Ministry of Natural Resources, coordinates and supports local responses to drought as part of the Ontario Low Water Response Program. This provincial program was developed to ensure Ontario is prepared for periods of low water by providing a framework for monitoring conditions and help guide local action. As part of the program, Conservation Authorities collect and analyze precipitation, streamflow, and groundwater data to better understand conditions within the watershed.

Low water condition levels

The Low Water Response Program uses a three-level ranking system to assess drought severity and guide appropriate actions.

 

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  • Monthly precipitation amounts are above 80% of the long-term normal values
  • River flows are more than 70% of their normal summer low flow

Low Water Level 1 Icon

Level 1 signals the early signs of potential drought and focuses on water conservation. Water users are encouraged to voluntarily reduce consumption by 10%.

  • Level 1 is declared when 3-month precipitation amounts are less then 80% of the long-term average precipitation.

Low Water Level 2 Icon

Level 2 reflects a increased likelihood of a drought, with more prolonged water shortages that may require stronger voluntary or mandatory measures. Municipal by-laws and regulations may be issued for effected areas.

  • Level 2 is declared when 3-month precipitation amounts are less then 60% of the long-term average precipitation.

Low Water Level 3 Icon

Level 3 indicates a high likelihood of drought, where water supply does not meet the water demand, but does not imply an emergency.

  • Level 3 is declared when 3-month precipitation amounts are less then 40% of the long-term average precipitation.

Latest conditions

We watch trends in precipitation and streamflow in several monitoring locations around the watershed. Check current conditions in the Low Water Indicators chart.

Kawartha Water Response Team

The Kawartha Water Response Team (WRT) serves as the decision-making body for the Low Water Response Program within the watershed. Coordinated by Kawartha Conservation, the WRT includes representatives from local water users and interest groups, municipalities, and provincial agencies.

Based on precipitation and flow conditions Kawartha WRT will declare a Low Water Condition for all or part of our watershed jurisdiction.

Taking actions

  • You can subscribe to receive Low Water Condition messages for Kawartha Conservation watershed.
  • To see the province-wide conditions you can visit the Ministry of Natural Resources and Forestry web-page.
  • Check if your municipality has a water restriction in effect.

Implementing water conservation practices in and around your home reduces demand on local water supplies and supports the long-term health of our watershed, particularly during periods of low water.

  • Fix leaking fixtures. A tap leaking can waste over 10,000 litres per year!
  • Practice water-efficient lawn care. To reduce evaporation loss, water your lawn very early in the morning. Visit our Healthy Gardens page for more information and helpful tips.
  • Use a rain barrel.
  • Use a rain gauge to tell you when your lawn has received enough water. Approximately an inch (2.5 cm) a week, depending on your soil type, is enough.
  • Plant native flower gardens. They are well suited to the climate and need little or no watering.
  • Keep a jug of cold water in the fridge. This way you avoid leaving the tap running until the water gets cold.
  • When waiting for tap water to get hot or cold, collect the water in a watering can for your plants.
  • Using a dishwasher can be more efficient than washing dishes by hand, as long as you wait until you have a full load.
  • Wash vegetables in a basin or partly filled sink – not under running water.
  • When hand washing dishes in a two-sink basin, fill one with soapy water and the other with rinse water. It saves running the tap for each dish.
  • Reduce your shower time – five minutes is plenty of time to get clean.
  • Wash your car less frequently- especially during hot dry weather. This will also keep pollutants out of storm drains, which empty into our lakes and rivers.

Additional information is provided by the province about water shortages for private wells

The Suggested Actions For Major Water Use Sectors chart shows how different types of waters can reduce their water consumption at each level.

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Stay up to date on flood and low water, news, activities, events, programs and operations by subscribing to updates and the Watershed Watch Newsletter.

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