Water Hardness and Quality in Birchwood
Supplied by United Utilities · Birchwood
Birchwood has hard water with quality that meets all UK drinking water standards.
Check a specific postcode in Birchwood
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
205.6mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.24pH units
UK Average: 7.43 pH unitsWell Below Average
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.34mg/l
UK Average: 0.45 mg/lBelow Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
8.04mg/l
UK Average: 16.9 mg/lBelow Average
LowAverageHigh
Lead
UK Standard: max 10 µg/l
0.55µg/l
UK Average: 1.08 µg/lAverage
LowAverageHigh
Water Hardness in Birchwood
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
205.6mg/l CaCO₃Hard
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Birchwood has hard water at 205.6 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
- Birchwood
- Source Type
- Groundwater
- Treatment Works
- Warrington Treatment Works
- Last Tested
- 2024-12-31
- Data Source
- United Utilities
Frequently Asked Questions
Is the water hard in Birchwood?▾
Yes, Birchwood has hard water at 205.6 mg/l CaCO₃. This is classified as "Hard" on the standard scale. You may notice limescale buildup in kettles and on taps.
Is Birchwood tap water safe to drink?▾
Yes, tap water in Birchwood 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 Birchwood?▾
The water hardness in Birchwood is 205.6 mg/l CaCO₃, which is classified as "Hard". This is above the UK national average of 170 mg/l.
Who supplies water to Birchwood?▾
Water in Birchwood is supplied by United Utilities, which serves the North West England region. The water comes from underground aquifers and is treated at Warrington Treatment Works.