Water Hardness and Quality in Summerfield
Supplied by Yorkshire Water · Firth Park (Sheffield)
Summerfield has slightly hard water with quality that meets all UK drinking water standards.
Check a specific postcode in Summerfield
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
130.76mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Below Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.53pH units
UK Average: 7.43 pH unitsAbove Average
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.35mg/l
UK Average: 0.45 mg/lBelow Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
5.43mg/l
UK Average: 16.9 mg/lWell Below Average
LowAverageHigh
Lead
UK Standard: max 10 µg/l
0.51µg/l
UK Average: 1.08 µg/lAverage
LowAverageHigh
Fluoride
UK Standard: max 1.5 mg/l
0.06mg/l
UK Average: 0.19 mg/lWell Below Average
LowAverageHigh
Water Hardness in Summerfield
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
130.76mg/l CaCO₃Slightly Hard
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Summerfield has moderately hard water. You may notice some limescale buildup in your kettle and on taps over time. A regular descaling routine should be sufficient for most households.
Water Source Information
- Water Company
- Yorkshire Water
- Supply Zone
- Firth Park (Sheffield)
- Source Type
- Mixed
- Treatment Works
- Sheffield Treatment Works
- Last Tested
- 2025-12-31
- Data Source
- Yorkshire Water
Frequently Asked Questions
Is the water hard in Summerfield?▾
Summerfield has moderately hard water at 130.76 mg/l CaCO₃. Some limescale may occur but it is manageable with regular descaling.
Is Summerfield tap water safe to drink?▾
Yes, tap water in Summerfield 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 Summerfield?▾
The water hardness in Summerfield is 130.76 mg/l CaCO₃, which is classified as "Slightly Hard". This is below the UK national average of 170 mg/l.
Who supplies water to Summerfield?▾
Water in Summerfield is supplied by Yorkshire Water, which serves the Yorkshire and the Humber region. The water comes from mixed sources and is treated at Sheffield Treatment Works.