Water Hardness and Quality in Winterton
Supplied by Yorkshire Water · Axholme North (North Lincolnshire)
Winterton has hard water with quality that meets all UK drinking water standards.
Check a specific postcode in Winterton
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
242.73mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.79pH units
UK Average: 7.43 pH unitsWell Above Average
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.07mg/l
UK Average: 0.45 mg/lWell Below Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
28.98mg/l
UK Average: 16.9 mg/lWell Above Average
LowAverageHigh
Lead
UK Standard: max 10 µg/l
0.09µg/l
UK Average: 1.08 µg/lWell Below Average
LowAverageHigh
Fluoride
UK Standard: max 1.5 mg/l
0.09mg/l
UK Average: 0.19 mg/lBelow Average
LowAverageHigh
Water Hardness in Winterton
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
242.73mg/l CaCO₃Hard
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Winterton has hard water at 242.73 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
- Yorkshire Water
- Supply Zone
- Axholme North (North Lincolnshire)
- Source Type
- Mixed
- Treatment Works
- North Lincolnshire Treatment Works
- Last Tested
- 2025-12-31
- Data Source
- Yorkshire Water
Frequently Asked Questions
Is the water hard in Winterton?▾
Yes, Winterton has hard water at 242.73 mg/l CaCO₃. This is classified as "Hard" on the standard scale. You may notice limescale buildup in kettles and on taps.
Is Winterton tap water safe to drink?▾
Yes, tap water in Winterton is safe to drink. It is treated and tested by Yorkshire Water and meets all UK Drinking Water Inspectorate standards. All tested parameters are within regulatory limits.
What is the water hardness in Winterton?▾
The water hardness in Winterton is 242.73 mg/l CaCO₃, which is classified as "Hard". This is above the UK national average of 170 mg/l.
Who supplies water to Winterton?▾
Water in Winterton is supplied by Yorkshire Water, which serves the Yorkshire and the Humber region. The water comes from mixed sources and is treated at North Lincolnshire Treatment Works.