WaterWater Hardness in Cambridge
Cambridgeshire, East Of England • 16 postcode districts
Very Hard
The average water hardness in Cambridge is 327 ppm, classified as very hard. Cambridge is served by Anglian Water, covering 16 postcode districts across Cambridgeshire in the East Of England region.
Hardness varies across the area — see the table below for a breakdown by postcode district.
Water Hardness by Postcode in Cambridge
| Postcode | Water Company | Hardness | PPM | Level |
|---|---|---|---|---|
| CB25 | Anglian Water | 373 ppm | Very Hard | |
| CB24 | Anglian Water | 372 ppm | Very Hard | |
| CB23 | Anglian Water | 371 ppm | Very Hard | |
| CB22 | Anglian Water | 370 ppm | Very Hard | |
| CB21 | Anglian Water | 369 ppm | Very Hard | |
| CB11 | Anglian Water | 336 ppm | Very Hard | |
| CB10 | Anglian Water | 335 ppm | Very Hard | |
| CB9 | Anglian Water | 305 ppm | Very Hard | |
| CB8 | Anglian Water | 304 ppm | Very Hard | |
| CB7 | Anglian Water | 303 ppm | Very Hard | |
| CB6 | Anglian Water | 302 ppm | Very Hard | |
| CB5 | Anglian Water | 301 ppm | Very Hard | |
| CB4 | Anglian Water | 300 ppm | Hard | |
| CB3 | Anglian Water | 299 ppm | Hard | |
| CB2 | Anglian Water | 298 ppm | Hard | |
| CB1 | Anglian Water | 297 ppm | Hard |
Water Companies Serving Cambridge
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