St. Helens, England
St. Helens
Your water is safe
We checked 15 things and found 2 worth knowing about
GoodYour water is safe
We checked 15 things and found 2 worth knowing about
GoodBased on environmental water monitoring, your water in L34 (St. Helens) is supplied by Unknown. Based on the latest data (last sampled 2008-06-23), 15 things were tested with 2 exceeding recommended levels. The overall water quality score for L34 is 7.4/10.
Last sampled 2008-06-23 · Tap water tests not yet available for Unknown
This data is over 18 years old. The Environment Agency hasn't sampled near L34 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 |
|---|---|---|---|---|
| Iron | 0.717 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
| Lead | 0.0124 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
Source: Environment Agency
2 contaminants flagged in L34. These filters are matched to what was found in your water.

Our pick for L34
Waterdrop G3P600 Reverse Osmosis
Under-Sink · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Lead, which was flagged in L34. 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
Rivers, groundwater and reservoirs near L34. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Iron | 0.717 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
| Lead | 0.0124 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for L34.