Loading water report
Fetching the latest data for this area
Loading water report
Fetching the latest data for this area
Epping Forest, England
Epping Forest
Your water is safe
We checked 24 things and found 1 worth knowing about
GoodYour water is safe
We checked 24 things and found 1 worth knowing about
GoodTap water in IG7 (Epping Forest, Epping Forest) is supplied by Affinity Water and scored 8.7 out of 10 for safety based on 24 tested parameters. 1 contaminant exceeded recommended safe levels: Nitrite. Data is from 238 samples collected up to 2025-08-20, sourced from Affinity Water via the Stream Water Data Portal.
Last sampled 2025-08-20 · 238 samples
Results from drinking water tests in Epping Forest.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrite | 0.448 mg/L | 0.5 mg/L | 3 mg/L | Watch |
Source: Stream Water Data Portal
Shower filters
Remove chlorine for better skin and hair
Test your water
Confirm exactly what's in your pipes
Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near IG7. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8 pH | — | — | Safe |
| Temperature | 3.6 °C | — | — | Safe |
| Ammonia | 0.126 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 5.6 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 1.54 mg/L | — | — | Safe |
| Dissolved Oxygen | 14 mg/L | — | — | Safe |
Source: Environment Agency
We'll email you when water quality data changes for IG7.