Rotherham, England
Rotherham
Your water is safe
We checked 24 things and found nothing to worry about
ExcellentYour water is safe
We checked 24 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in S25 (Rotherham) is supplied by Yorkshire Water. Based on the latest data (last sampled 2026-03-09), 24 things were tested with 0 exceeding recommended levels. The overall water quality score for S25 is 9.4/10.
Last sampled 2026-03-09 · 171 samples
Results from drinking water tests in Rotherham.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Colour | 3 mg/L Pt/Co | 20 mg/L Pt/Co | — | Safe |
| Conductivity | 380 µS/cm | — | — | Safe |
| Turbidity | 0.11 NTU | 4 NTU | 4 NTU | Safe |
| Manganese | 0.00303 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Iron | 0.0234 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Aluminium | 0.0113 mg/L | 0.2 mg/L | — | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for S25
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for S25. 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 S25. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.9 pH | — | — | Safe |
| Temperature | 8.9 °C | — | — | Safe |
| Ammonia | 0.119 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 7.12 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 5.02 mg/L | — | — | Safe |
| Copper | 0.00635 mg/L | 2 mg/L | 2 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for S25.