Portsmouth Water Water Quality

Serving 0.7 million people across Hampshire and West Sussex

A
Overall Water Quality Grade

Key Measurements

Readings for the LSOA E01017032 supply zone

Hardness 294 ppm
Lead 0.5 ppb
Chlorine 0.3 ppm
Nitrate Not tested
Iron 13.8 ppb
Copper 172 ppb
pH Level 7.1 (ideal: 6.5 - 9.5)
Good news:
  • low lead levels

Recommendations

Very hard water areaImportant

Hardness at 294 mg/l. Water above 200 mg/l is classified as very hard. Hard water causes limescale buildup in kettles and appliances, reduces soap lathering, and can leave hair feeling dry or stiff.

Note: These readings are from a representative zone in the Portsmouth Water supply area. Water quality varies between neighbourhoods and supply zones. Enter your postcode below for exact readings at your address.

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Water quality varies by area. Get precise readings for your address in the Portsmouth Water region.

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