St Albans, England
Your water in AL1
St Albans
Your water is safe
We checked 10 things and found nothing to worry about
ExcellentYour water is safe
We checked 10 things and found nothing to worry about
ExcellentBased on environmental water monitoring, your water in AL1 (St Albans) is supplied by Thames Water. Based on the latest data (last sampled 2022-01-06), 10 things were tested with 0 exceeding recommended levels. The overall water quality score for AL1 is 9.2/10.
Environmental monitoringHow we score
Last sampled 2022-01-06 · Tap water tests not yet available for Thames Water
This data is over 4 years old. The Environment Agency hasn't sampled near AL1 recently. Scores reflect the most recent available data.
What we found
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.8 pH | — | — | Safe |
| Temperature | 7.22 °C | — | — | Safe |
| Nitrate | 5.59 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.015 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Phosphate | 0.068 mg/L | — | — | Safe |
| Copper | 0.0014 mg/L | 2 mg/L | 2 mg/L | Safe |
Source: Environment Agency
Filters for AL1
General-purpose filters for common UK tap water concerns.
Our pick for AL1
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for AL1. Removes Chlorine, Lead, Copper and more. No installation needed.
Check price & reviews
£25
4.5/5
2 more options
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
Environmental water nearby
Rivers, groundwater and reservoirs near AL1. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.8 pH | — | — | Safe |
| Temperature | 7.22 °C | — | — | Safe |
| Nitrate | 5.59 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.015 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Phosphate | 0.068 mg/L | — | — | Safe |
| Copper | 0.0014 mg/L | 2 mg/L | 2 mg/L | Safe |
Source: Environment Agency
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