Water Hardness Sunderland

[mukundam123]

Hi,

Does anyone know generally how hard the water is in Sunderland?

Cheers

 

[octofasciatus]

pH 7.4 In the Fulwell area. I beleive that we are supplied from 2 stations. One supplies water straight from the ground at Fulwell station and the other I think supplies from Derwent Resevoir.