Chichester, England
Chichester
Your water is safe
We checked 21 things and found nothing to worry about
ExcellentYour water is safe
We checked 21 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in PO19 (Chichester) is supplied by Southern Water. Based on the latest data (last sampled 2024-12-30), 21 things were tested with 0 exceeding recommended levels. The overall water quality score for PO19 is 9.1/10.
Last sampled 2024-12-30 · 6,551 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in Chichester.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Turbidity | 0.28 NTU | 4 NTU | 4 NTU | Safe |
| Nitrite | 0.011 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Conductivity | 520 µS/cm | — | — | Safe |
| Trihalomethanes | 0.00809 mg/L | 0.1 mg/L | — | Safe |
| Colour | 1.93 mg/L Pt/Co | 20 mg/L Pt/Co | — | Safe |
| Lead | 0.0005 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for PO19
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for PO19. 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 PO19. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Iron | 0.639 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for PO19.