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Thanet, England
Thanet
Your water is safe
We checked 9 things and found 1 worth knowing about
GoodYour water is safe
We checked 9 things and found 1 worth knowing about
GoodTap water in CT12 (Thanet, Thanet) is supplied by Southern Water and scored 8.4 out of 10 for safety based on 9 tested parameters. 1 contaminant exceeded recommended safe levels: Nitrate. Data is from 236 samples collected up to 2025-12-06, sourced from Southern Water via the Stream Water Data Portal.
Last sampled 2025-12-06 · 236 samples
Results from drinking water tests in Thanet.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrate | 41 mg/L | 50 mg/L | 50 mg/L | Watch |
Source: Stream Water Data Portal
1 contaminant flagged in CT12. These filters are matched to what was found in your water.

Our pick for CT12
Waterdrop G3P600 Reverse Osmosis
Reverse Osmosis · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Nitrate, which was flagged in CT12. 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
Shower filters
Remove chlorine for better skin and hair
Test your water
Confirm exactly what's in your pipes
Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near CT12. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.17 pH | — | — | Safe |
| Conductivity | 700 µS/cm | — | — | Safe |
| Temperature | 12 °C | — | — | Safe |
| Nitrate | 11 mg/L | 50 mg/L | 50 mg/L | Safe |
| Fluoride | 0.151 mg/L | 1.5 mg/L | 1.5 mg/L | Safe |
| Lead | 0.00024 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for CT12.