Water Hardness and Quality in Horwich North
Supplied by United Utilities · Horwich North
Horwich North has soft water with quality that meets all UK drinking water standards.
Check a specific postcode in Horwich North
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
30.2mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Well Below Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.29pH units
UK Average: 7.43 pH unitsBelow Average
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.84mg/l
UK Average: 0.45 mg/lWell Above Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
3.31mg/l
UK Average: 16.9 mg/lWell Below Average
LowAverageHigh
Lead
UK Standard: max 10 µg/l
0.55µg/l
UK Average: 1.08 µg/lAverage
LowAverageHigh
Water Hardness in Horwich North
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
30.2mg/l CaCO₃Soft
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Horwich North 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
- Horwich North
- Source Type
- Reservoir
- Treatment Works
- Bolton Treatment Works
- Last Tested
- 2024-12-31
- Data Source
- United Utilities
Frequently Asked Questions
Is the water hard in Horwich North?▾
No, Horwich North has soft water at just 30.2 mg/l CaCO₃. You are unlikely to experience significant limescale issues.
Is Horwich North tap water safe to drink?▾
Yes, tap water in Horwich North 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 Horwich North?▾
The water hardness in Horwich North is 30.2 mg/l CaCO₃, which is classified as "Soft". This is below the UK national average of 170 mg/l.
Who supplies water to Horwich North?▾
Water in Horwich North is supplied by United Utilities, which serves the North West England region. The water comes from upland reservoirs and is treated at Bolton Treatment Works.