Tap water quality in Norwich

Supplied by Anglian Water · Norwich 014C · Based on DWI laboratory analysis

Nitrates

35.22mg/L

Chlorine

0.61mg/L

Lead

0.33µg/L

Fluoride

0.20mg/L

Water hardness

Estimated

Estimated: Very Hard (~350 mg/L CaCO₃)

Based on the chalk geology in Norfolk. Lab-tested data for this specific supply zone is not yet available.

Your area is likely to have hard water. This can affect skin conditions and cause limescale buildup.

Parents: nitrate levels are elevated

Consider a filter rated for nitrates when preparing infant formula, and follow NHS guidance on boiling water.

How readings compare to limits

Nitrates

35.22 mg/L

PCV / limit: 50 mg/L

Chlorine

0.61 mg/L

PCV / limit: 0.5 mg/L

Fluoride

0.20 mg/L

PCV / limit: 1.5 mg/L

Lead

0.33 µg/L

PCV / limit: 10 µg/L

Sewage spills in Norwich

Official Environment Agency storm overflow data near the town centre.

Check your postcode

Look up any UK address for lab results and nearby overflows.