Yes, the City of Yorkton's waterworks system operates under a permit issued by the Water Security Agency. The permit mandates strict testing protocols, record-keeping, sample collection, and compliance with water quality objectives.
Water Treatment and Storage
Water Treatment Process
Maintaining Quality from Source to Sip
Yorkton’s water supply begins in five aquifers and 12 wells before reaching the Queen Street Water Treatment Plant. There, it is treated through aeration, chemical oxidation, and dual filtration to remove iron, manganese, and other impurities. The treated water is stored in an 18,000 m³ reservoir for distribution. An innovative wetland system also recycles backwash water, supporting groundwater recharge and local ecosystems. Learn more about how we ensure safe, clean drinking water daily.
Consumer Reports
Every year, we share a Drinking Water Quality Report so you know exactly what’s in your water. The report covers testing for bacteria, chemicals, and by-products like THMs, plus details on treatment steps and safety standards. Want all the details? Check out the full report to see how we keep your water clean and safe.
Municipal Waterworks Annual Reports
Your water system is built to last—and we’re committed to keeping it that way. The Annual Waterworks Information Report shows how we set fair rates, invest in big projects, and plan for the future without using tax dollars. It also shares where the money goes and how we protect funds for upcoming needs, ensuring Yorkton’s water system stays strong for generations.
2024 ANNUAL WATERWORKS INFORMATION 2023 ANNUAL WATERWORKS INFORMATION
Frequently Asked Questions
Why does my water smell like chlorine?
Chlorine is used to disinfect the water and ensure safety throughout the distribution system. At times, especially in the morning or for low water users, a chlorine odor may be noticeable. Running the tap for a short period can help dissipate the smell.
Why is my water brown or discoloured?
Discolouration can occur when there is a sudden increase in water demand, which stirs up settled minerals in the distribution system. This can happen due to water main breaks, hydrant use, or construction activities. Running cold water for several minutes may help clear it.
Why does my water look cloudy when first poured?
Cloudy water is caused by tiny air bubbles introduced during aeration at the tap. These bubbles naturally rise and dissipate after a short time, leaving the water clear.
Is fluoride added to the water?
No, fluoride is not added to Yorkton's water. However, it is a naturally occurring mineral present in the water's chemistry at low concentrations.
Water Hardness & Mineral Content
What is the hardness of Yorkton's water?
The average total hardness of Yorkton's water is approximately 600 mg/L of calcium carbonate (CaCO₃). In Canada, water with a hardness exceeding 300 mg/L is considered "very hard"; however, the aesthetic objective for groundwater in Saskatchewan is 800 mg/L.
How do I set my water softener?
To convert the total hardness from mg/L to grains per gallon, multiply by 0.07016. This equates to roughly 40 grains per gallon.
Why do deposits form in my kettle and pots after boiling water?
Boiling water causes calcium carbonate (a common mineral present in groundwater) to precipitate out, leaving deposits. These can be removed by cleaning with vinegar.
Why does my water sometimes appear scummy?
The scum is caused by minerals, primarily from the water's hardness. This is a natural occurrence and does not affect water safety.
Contact Us
Environmental Services
Water Treatment Plant
9 Queen Street West, Yorkton
Saskatchewan, Canada S3N 2V6
