Water Hardness in Blackbrook
Blackbrook has moderately soft water at 77.3 mg/l CaCO₃. This is below the UK national average of 197.72 mg/l. You are unlikely to experience significant limescale issues.
77.3
mg/l CaCO₃
Moderately SoftUK average: 197.72 mg/l
77.3
0 (Soft)200 (Hard)400+ (Very Hard)
What Does Moderately Soft Water Mean?
At just 77.3 mg/l, Blackbrook 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
- Severn Trent Water
- Supply Zone
- Amber Valley Zone 10
- Source Type
- Reservoir
- Treatment Works
- Derby Treatment Works
Full Water Quality Report for Blackbrook
See all 7 water quality parameters including pH, chlorine, lead, nitrate, fluoride and more.
Frequently Asked Questions
Is water hard in Blackbrook?▾
No, Blackbrook has soft water at 77.3 mg/l CaCO₃, classified as "Moderately Soft". You are unlikely to experience limescale issues.
What is the hardness of water in Blackbrook?▾
The water hardness in Blackbrook is 77.3 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 Severn Trent Water from reservoir sources.
Who supplies water to Blackbrook?▾
Water in Blackbrook is supplied by Severn Trent Water, which covers the West Midlands region. The water is sourced from upland reservoirs and treated at Derby Treatment Works before distribution.