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North Northamptonshire, England
North Northamptonshire
Your water is safe
We checked 19 things and found nothing to worry about
ExcellentYour water is safe
We checked 19 things and found nothing to worry about
ExcellentTap water in NN15 (North Northamptonshire, North Northamptonshire) is supplied by Anglian Water and scored 9.3 out of 10 for safety based on 19 tested parameters. No contaminants exceeded recommended safe levels. Data is from 1,349 samples collected up to 2024-12-23, sourced from Anglian Water via the Stream Water Data Portal.
Last sampled 2024-12-23 · 1,349 samples
This data is 17 months old. Newer data may be available soon.
Results from drinking water tests in North Northamptonshire.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrate | 16 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.03 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| E. coli | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Turbidity | 0.21 NTU | 4 NTU | 4 NTU | Safe |
| Aluminium | 0.012 mg/L | 0.2 mg/L | — | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

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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
Shower filters
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Test your water
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Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near NN15. This is environmental monitoring — not your tap water.
We'll email you when water quality data changes for NN15.