Single source · United Kingdom
Blue Keld
Artesian spring on the edge of the Yorkshire Wolds chalk
An artesian spring on the edge of the Yorkshire Wolds chalk, high in calcium, low in sodium, with a touch of silica softening the finish.
TDS298mg/L total dissolved solids
Still, full-bodied, calcium-crisp with a soft, round finish.
Cation
Ca / MgNa
Anion
HCO₃SO₄ · Cl
Magnesium4.3 mg/L
smooth & easy
Silica7.9 mg/L
clean fuel
Sodium9.3 mg/L
low-sodium · under the 20 mg/L diet line
Unverified — values estimated, pending a sourced analysis.
- clean calcium
- gentle bicarbonate
- silky close
Blue Keld is a still water from United Kingdom with 298 mg/L total dissolved solids and carries 95 mg/L calcium, 4.3 mg/L magnesium and 9.3 mg/L sodium.
We don’t know who you are, and we like it that way.