Horsham, England
Your water in BN44
Horsham
Your water is safe
We checked 18 things and found nothing to worry about
ExcellentYour water is safe
We checked 18 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in BN44 (Horsham) is supplied by Southern Water. Based on the latest data (last sampled 2023-12-13), 18 things were tested with 0 exceeding recommended levels. The overall water quality score for BN44 is 9.2/10.
Drinking water testsHow we score
Last sampled 2023-12-13 · 518 samples
This data is over 2 years old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in Horsham.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Aluminium | 0.0069 mg/L | 0.2 mg/L | — | Safe |
| Ammonia | 0.008 mg/L | 0.5 mg/L | — | Safe |
| Antimony | 0.00013 mg/L | 0.005 mg/L | 0.02 mg/L | Safe |
| Arsenic | 0.00029 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Cadmium | 0.00003 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
| Chromium | 0.00029 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
Source: Stream Water Data Portal
Filters for BN44
General-purpose filters for common UK tap water concerns.
Our pick for BN44
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for BN44. 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 BN44. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.55 pH | — | — | Safe |
| Conductivity | 670 µS/cm | — | — | Safe |
| Temperature | 6 °C | — | — | Safe |
| Ammonia | 0.18 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 4.96 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.0398 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
Get alerts for your area
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