NI Water Water Quality

Serving 1.9 million people across Northern Ireland

A
Overall Water Quality Grade

Key Measurements

Readings for the Botanic_A supply zone

Hardness 157.7 ppm
Lead Not tested
Chlorine 0.3 ppm
Nitrate Not tested
Iron 1.5 ppb
pH Level 7.3 (ideal: 6.5 - 9.5)
Good news:
  • low lead levels

Recommendations

Hard water area

Hardness at 157.7 mg/l. Water above 150 mg/l is classified as hard. This can cause limescale buildup in appliances over time.

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

Check Your Exact Postcode

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

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