Water Hardness in St. Mary's
St. Mary's has moderately soft water at 51.7 mg/l CaCO₃. This is below the UK national average of 197.72 mg/l. You are unlikely to experience significant limescale issues.
51.7
mg/l CaCO₃
Moderately SoftUK average: 197.72 mg/l
51.7
0 (Soft)200 (Hard)400+ (Very Hard)
What Does Moderately Soft Water Mean?
At just 51.7 mg/l, St. Mary's has moderately soft water. This means very little dissolved calcium and magnesium, so limescale buildup is minimal.
Soft water lathers easily with soap, is gentler on skin and hair, and causes less wear on appliances. A water softener is not needed at this hardness level.
Water Supplier
- Water Company
- United Utilities
- Supply Zone
- St. Mary's
- Source Type
- Reservoir
- Treatment Works
- Bury Treatment Works
Full Water Quality Report for St. Mary's
See all 4 water quality parameters including pH, chlorine, lead, nitrate, fluoride and more.
Frequently Asked Questions
Is water hard in St. Mary's?▾
No, St. Mary's has soft water at 51.7 mg/l CaCO₃, classified as "Moderately Soft". You are unlikely to experience limescale issues.
What is the hardness of water in St. Mary's?▾
The water hardness in St. Mary's is 51.7 mg/l CaCO₃ (milligrams per litre of calcium carbonate). This is classified as "Moderately Soft" on the standard UK scale and is below the national average of 197.72 mg/l. Water is supplied by United Utilities from reservoir sources.
Who supplies water to St. Mary's?▾
Water in St. Mary's is supplied by United Utilities, which covers the North West England region. The water is sourced from upland reservoirs and treated at Bury Treatment Works before distribution.