Great Yarmouth, England
Great Yarmouth
Your water is safe
We checked 17 things and found nothing to worry about
ExcellentYour water is safe
We checked 17 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in NR30 (Great Yarmouth) is supplied by Anglian Water. Based on the latest data (last sampled 2024-11-07), 17 things were tested with 0 exceeding recommended levels. The overall water quality score for NR30 is 9/10.
Last sampled 2024-11-07 · 114 samples
This data is 17 months old. Newer data may be available soon.
Results from drinking water tests in Great Yarmouth.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Turbidity | 0.21 NTU | 4 NTU | 4 NTU | Safe |
| Nitrate | 37 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.28 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Aluminium | 0.012 mg/L | 0.2 mg/L | — | Safe |
| Iron | 0.021 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Manganese | 0.003 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 NR30
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for NR30. 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
Rivers, groundwater and reservoirs near NR30. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrate | 0.7 mg/L | 50 mg/L | 50 mg/L | Safe |
| Ammonia | 0.28 mg/L | 0.5 mg/L | — | Safe |
| Temperature | 6.5 °C | — | — | Safe |
| Phosphate | 0.055 mg/L | — | — | Safe |
| pH | 7.67 pH | — | — | Safe |
| Nitrite | 0.026 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for NR30.