Hounslow, England
Hounslow
Your water is safe
We checked 12 things and found 1 worth knowing about
GoodYour water is safe
We checked 12 things and found 1 worth knowing about
GoodPFAS — known as 'forever chemicals' — were found at 0.003 µg/L in water tests near TW13. The UK doesn't have a legal limit for these yet.
Based on environmental water monitoring, your water in TW13 (Hounslow) is supplied by Thames Water. Based on the latest data (last sampled 2023-04-25), 12 things were tested with 1 exceeding recommended levels. The overall water quality score for TW13 is 7.6/10. PFAS (forever chemicals) were detected at 0.003 µg/L in nearby environmental monitoring — the UK currently has no legal limit for PFAS in drinking water.
Last sampled 2023-04-25 · Tap water tests not yet available for Thames Water
This data is over 2 years old. The Environment Agency hasn't sampled near TW13 recently. Scores reflect the most recent available data.
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia | 0.47 mg/L | 0.5 mg/L | — | Watch |
Source: Environment Agency
Rivers, groundwater and reservoirs near TW13. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia | 0.47 mg/L | 0.5 mg/L | — | Watch |
Source: Environment Agency
We'll email you when water quality data changes for TW13.