div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=hardness-map-dwi-uk-drinking-water-inspectoratewwwdwigovukconsumersadvice-leafletshardnessmappdfpdfhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Hardness map - DWI UK - Drinking Water · PDF fileMap showing the rate of hardness in mgl as Calcium Carbonate in England and Wales Created Date: 1232012 4:28:09 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220517185a712b1f7f8b9ac0538ca4c1html5thumbnails1jpg width=140 height=200 divdiv