East Riding of Yorkshire, England
East Riding of Yorkshire
Your water is safe
We checked 22 things and found 1 worth knowing about
GoodYour water is safe
We checked 22 things and found 1 worth knowing about
GoodBased on drinking water tests, your water in HU20 (East Riding of Yorkshire) is supplied by Yorkshire Water. Based on the latest data (last sampled 2026-02-27), 22 things were tested with 1 exceeding recommended levels. The overall water quality score for HU20 is 8.8/10.
Last sampled 2026-02-27 · 57 samples
Results from drinking water tests in East Riding of Yorkshire.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrite | 0.49 mg/L | 0.5 mg/L | 3 mg/L | Watch |
Source: Stream Water Data Portal
Rivers, groundwater and reservoirs near HU20. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Lead | 0.0303 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
| Cadmium | 0.0048 mg/L | 0.005 mg/L | 0.003 mg/L | Watch |
| Ammonia | 840 mg/L | 0.5 mg/L | — | Over limit |
| Chromium | 0.045 mg/L | 0.05 mg/L | 0.05 mg/L | Watch |
| Manganese | 1.89 mg/L | 0.05 mg/L | 0.08 mg/L | Over limit |
| Iron | 84 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
| Boron | 2.35 mg/L | 1 mg/L | 2.4 mg/L | Over limit |
| Nickel | 0.0986 mg/L | 0.02 mg/L | 0.07 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for HU20.