East Hampshire, England
East Hampshire
Your water is safe
We checked 11 things and found nothing to worry about
ExcellentYour water is safe
We checked 11 things and found nothing to worry about
ExcellentBased on environmental water monitoring, your water in GU30 (East Hampshire) is supplied by Unknown. Based on the latest data (last sampled 2024-01-03), 11 things were tested with 0 exceeding recommended levels. The overall water quality score for GU30 is 9.8/10.
Last sampled 2024-01-03 · Tap water tests not yet available for Unknown
This data is over 2 years old. The Environment Agency hasn't sampled near GU30 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 |
|---|---|---|---|---|
| pH | 7.48 pH | — | — | Safe |
| Temperature | 8.8 °C | — | — | Safe |
| Conductivity | 140 µS/cm | — | — | Safe |
| Ammonia | 0.01 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 0.89 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.0012 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
General-purpose filters for common UK tap water concerns.

Our pick for GU30
BRITA Marella XL + MAXTRA PRO
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A solid all-round filter for GU30. Removes Chlorine, Lead, Copper and more. No installation needed.
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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 GU30. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.48 pH | — | — | Safe |
| Temperature | 8.8 °C | — | — | Safe |
| Conductivity | 140 µS/cm | — | — | Safe |
| Ammonia | 0.01 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 0.89 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.0012 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for GU30.