Cambridge, England
Your water in CB4
Cambridge, Cambridge
Your water is safe
We checked 10 things and found 2 worth knowing about
Good10
Tests run
2
To watch
Anglian Water
Your water company
Apr 2026
Last checked
Based on government water tests, your water in CB4 (Cambridge) is supplied by Anglian Water. Based on the latest data (last sampled 2000-08-17), 10 parameters were tested with 2 exceeding recommended levels. The overall water quality score for CB4 is 7.5/10.
What we found
Here's what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia Source: Environment Agency | 58 mg/L | 0.5 mg/L | — | Over limit |
| Turbidity Source: Environment Agency | 3.8 NTU | 4 NTU | 4 NTU | Watch |
| pH Source: Environment Agency | 7.3 pH | — | — | Safe |
| Temperature Source: Environment Agency | 9.3 °C | — | — | Safe |
| Conductivity Source: Environment Agency | 965 µS/cm | — | — | Safe |
| Dissolved Oxygen Source: Environment Agency | 85.9 mg/L | — | — | Safe |
| Nitrate Source: Environment Agency | 11.6 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite Source: Environment Agency | 0.063 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Phosphate Source: Environment Agency | 0.826 mg/L | — | — | Safe |
| Chromium Source: Environment Agency | 0.002 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
How it's changed
CB4quality score, 2020–2026
Water quality has improved over the past 6 years.
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Filters for your area
Picked to match what we found in your water
BRITA
MAXTRA PRO All-in-1
Filter Jug
Removes
- Chlorine
- Lead
- Copper
+1 more
ZeroWater
Ready-Pour 10-Cup
Filter Jug
Removes
- Pfas
- Lead
- Chlorine
+2 more
Osmio
Zero Installation Reverse Osmosis
Countertop
Removes
- Pfas
- Lead
- Nitrate
+4 more
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