Cumberland, England
Cumberland
Your water is safe
We checked 8 things and found nothing to worry about
ExcellentYour water is safe
We checked 8 things and found nothing to worry about
ExcellentBased on environmental water monitoring, your water in CA23 (Cumberland) is supplied by Unknown. Based on the latest data (last sampled 2012-10-31), 8 things were tested with 0 exceeding recommended levels. The overall water quality score for CA23 is 9.6/10.
Last sampled 2012-10-31 · Tap water tests not yet available for Unknown
This data is over 13 years old. The Environment Agency hasn't sampled near CA23 recently. Scores reflect the most recent available data.
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.69 pH | — | — | Safe |
| Temperature | 5.2 °C | — | — | Safe |
| Conductivity | 440 µS/cm | — | — | Safe |
| Ammonia | 0.114 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 0.409 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.01 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
General-purpose filters for common UK tap water concerns.

Our pick for CA23
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for CA23. Removes Chlorine, Lead, Copper and more. No installation needed.
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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
Rivers, groundwater and reservoirs near CA23. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.69 pH | — | — | Safe |
| Temperature | 5.2 °C | — | — | Safe |
| Conductivity | 440 µS/cm | — | — | Safe |
| Ammonia | 0.114 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 0.409 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.01 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
We'll email you when water quality data changes for CA23.