Water Hardness and Quality in Warren
Supplied by United Utilities · Warren
Warren has hard water with quality that meets all UK drinking water standards.
Check a specific postcode in Warren
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
201mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.41pH units
UK Average: 7.43 pH unitsAverage
LowAverageHigh
Lead
UK Standard: max 10 µg/l
1µg/l
UK Average: 1.08 µg/lAbove Average
LowAverageHigh
Water Hardness in Warren
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
201mg/l CaCO₃Hard
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Warren has hard water at 201 mg/l. You will likely experience significant limescale buildup in kettles, boilers, and on bathroom surfaces. Many residents in your area use water softeners or anti-limescale products.
Water Source Information
- Water Company
- United Utilities
- Supply Zone
- Warren
- Source Type
- Groundwater
- Treatment Works
- Wyre Treatment Works
- Last Tested
- 2024-12-31
- Data Source
- United Utilities
Frequently Asked Questions
Is the water hard in Warren?▾
Yes, Warren has hard water at 201 mg/l CaCO₃. This is classified as "Hard" on the standard scale. You may notice limescale buildup in kettles and on taps.
Is Warren tap water safe to drink?▾
Yes, tap water in Warren 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 Warren?▾
The water hardness in Warren is 201 mg/l CaCO₃, which is classified as "Hard". This is above the UK national average of 170 mg/l.
Who supplies water to Warren?▾
Water in Warren is supplied by United Utilities, which serves the North West England region. The water comes from underground aquifers and is treated at Wyre Treatment Works.