Water Hardness and Quality in Congleton
Supplied by United Utilities · Sandbach Ettiley Heath and Wheelock
Congleton has soft water with quality that meets all UK drinking water standards.
Check a specific postcode in Congleton
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
39.2mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Well Below Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.04pH units
UK Average: 7.43 pH unitsWell Below Average
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.72mg/l
UK Average: 0.45 mg/lWell Above Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
4.38mg/l
UK Average: 16.9 mg/lWell Below Average
LowAverageHigh
Water Hardness in Congleton
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
39.2mg/l CaCO₃Soft
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Congleton has soft water. This means less limescale buildup in your appliances, less soap needed for cleaning, and generally fewer issues with mineral deposits. You are unlikely to need a water softener.
Water Source Information
- Water Company
- United Utilities
- Supply Zone
- Sandbach Ettiley Heath and Wheelock
- Source Type
- Reservoir
- Treatment Works
- Cheshire East Treatment Works
- Last Tested
- 2024-12-31
- Data Source
- United Utilities
Frequently Asked Questions
Is the water hard in Congleton?▾
No, Congleton has soft water at just 39.2 mg/l CaCO₃. You are unlikely to experience significant limescale issues.
Is Congleton tap water safe to drink?▾
Yes, tap water in Congleton is safe to drink. It is treated and tested by United Utilities and meets all UK Drinking Water Inspectorate standards. All tested parameters are within regulatory limits.
What is the water hardness in Congleton?▾
The water hardness in Congleton is 39.2 mg/l CaCO₃, which is classified as "Soft". This is below the UK national average of 170 mg/l.
Who supplies water to Congleton?▾
Water in Congleton is supplied by United Utilities, which serves the North West England region. The water comes from upland reservoirs and is treated at Cheshire East Treatment Works.