Calderdale, England
Calderdale
Your water is safe
We checked 23 things and found nothing to worry about
ExcellentYour water is safe
We checked 23 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in HX5 (Calderdale) is supplied by Yorkshire Water. Based on the latest data (last sampled 2026-02-04), 23 things were tested with 0 exceeding recommended levels. The overall water quality score for HX5 is 9.6/10.
Last sampled 2026-02-04 · 59 samples
Results from drinking water tests in Calderdale.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| E. coli | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Arsenic | 0.0001 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Antimony | 0.000092 mg/L | 0.005 mg/L | 0.02 mg/L | Safe |
| Boron | 0.0082 mg/L | 1 mg/L | 2.4 mg/L | Safe |
| Mercury | 0.00004 mg/L | 0.001 mg/L | 0.006 mg/L | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for HX5
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for HX5. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
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 HX5. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Manganese | 0.0616 mg/L | 0.05 mg/L | 0.08 mg/L | Over limit |
| Iron | 0.651 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
| Aluminium | 0.359 mg/L | 0.2 mg/L | — | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for HX5.