Portsmouth, England
Portsmouth
Your water is safe
We checked 21 things and found 1 worth knowing about
GoodYour water is safe
We checked 21 things and found 1 worth knowing about
GoodBased on drinking water tests, your water in PO3 (Portsmouth) is supplied by Portsmouth Water. Based on the latest data (last sampled 2024-12-31), 21 things were tested with 1 exceeding recommended levels. The overall water quality score for PO3 is 8.5/10.
Last sampled 2024-12-31 · 3,081 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in Portsmouth.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrite | 0.654 mg/L | 0.5 mg/L | 3 mg/L | Over limit |
Source: Stream Water Data Portal
Rivers, groundwater and reservoirs near PO3. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8.33 pH | — | — | Safe |
| Temperature | 13 °C | — | — | Safe |
| Conductivity | 6600 µS/cm | — | — | Safe |
| Phosphate | 0.036 mg/L | — | — | Safe |
| Nitrite | 0.031 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Nitrate | 2.5 mg/L | 50 mg/L | 50 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for PO3.