Northern Ireland, Northern Ireland
BT57, Northern Ireland
Your water is safe
We checked 20 things and found nothing to worry about
ExcellentYour water is safe
We checked 20 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in BT57 (BT57) is supplied by NI Water. Based on the latest data (last sampled 2024-12-30), 20 things were tested with 0 exceeding recommended levels. The overall water quality score for BT57 is 9.3/10.
Last sampled 2024-12-30 · 228 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in BT57.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Aluminium | 0.0099 mg/L | 0.2 mg/L | — | Safe |
| Bromate | 0.0005 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Colour | 4.56 mg/L Pt/Co | 20 mg/L Pt/Co | — | Safe |
| Conductivity | 220 µS/cm | — | — | Safe |
| Iron | 0.0056 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Manganese | 0.0008 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for BT57
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for BT57. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
Recommendations matched to your area's water data, not sponsorship. We may earn a commission at no extra cost to you. Affiliate disclosure · Full filter guide
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