King's Lynn and West Norfolk, England
King's Lynn and West Norfolk
Your water is safe
We checked 18 things and found 1 worth knowing about
ExcellentYour water is safe
We checked 18 things and found 1 worth knowing about
ExcellentBased on drinking water tests, your water in PE36 (King's Lynn and West Norfolk) is supplied by Anglian Water. Based on the latest data (last sampled 2024-12-11), 18 things were tested with 1 exceeding recommended levels. The overall water quality score for PE36 is 9.2/10.
Last sampled 2024-12-11 · 592 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in King's Lynn and West Norfolk.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrate | 39 mg/L | 50 mg/L | 50 mg/L | Watch |
Source: Stream Water Data Portal
1 contaminant flagged in PE36. These filters are matched to what was found in your water.

Our pick for PE36
Waterdrop G3P600 Reverse Osmosis
Under-Sink · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Nitrate, which was flagged in PE36. Fits under your kitchen sink for filtered water on tap.
Removes from your water
£399
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 PE36. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8.22 pH | — | — | Safe |
| Temperature | 3 °C | — | — | Safe |
| Conductivity | 740 µS/cm | — | — | Safe |
| Dissolved Oxygen | 12 mg/L | — | — | Safe |
| Nitrate | 13 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.016 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for PE36.