Single source · United Kingdom
Deep RiverRock
Aquifer beneath glacial hill at Tullynacross, Co. Antrim, Northern Ireland
Northern Ireland's hometown bottle, drawn from a glacial aquifer in Co. Antrim. Mainstream and soft, but with a sneaky magnesium kick most supermarket waters lack.
Mineral analysis
TDS336mg/L total dissolved solids
Still, full-bodied, calcium-crisp with a soft, round finish.
Cation
Ca / MgNa
Anion
HCO₃SO₄ · Cl
Magnesium41 mg/L
smooth & easy
Silicanot published
Sodium25 mg/L
a savory, higher-sodium pour
Verified · official analysis ↗
- soft entry
- rounded mineral
- clean finish
Deep RiverRock is a still water from United Kingdom with 336 mg/L total dissolved solids and carries 48 mg/L calcium, 41 mg/L magnesium and 25 mg/L sodium (published analysis).
Some surface influence · closest in profile to Solán de Cabras.
Type · The Cathedral
Find it in: Full body
Related waters
Common questions
- What does Deep RiverRock taste like?
- Deep RiverRock is a still water, full-bodied, clean and crisp, closing on a soft, round finish. It belongs to the Cathedral type in our sixteen-part typology, and the house tasting notes run soft entry, rounded mineral and clean finish. Its pH is just over neutral, which on the palate reads as a touch sweet.
- Is Deep RiverRock good for you?
- Deep RiverRock is a regulated bottled water and safe to drink. The published analysis shows a moderately mineral water at 336 mg/L dissolved solids. Sodium sits at 25 mg/L, over the 20 mg/L low-sodium line.
- What minerals are in Deep RiverRock?
- Deep RiverRock carries calcium 48, magnesium 41, sodium 25 and potassium 2 mg/L over bicarbonate 298, sulfate 37 and chloride 34 mg/L. Calcium leads the mineral profile with bicarbonate the main anion, at 336 mg/L total dissolved solids.
- How much sodium is in Deep RiverRock?
- Deep RiverRock carries 25 mg/L of sodium. That is over the 20 mg/L line a low-sodium claim requires.
- Is Deep RiverRock hard or soft water?
- By its calcium and magnesium, Deep RiverRock works out to 284 mg/L as calcium carbonate, which counts as very hard water. That is genuinely hard water, chalky on the tongue and quick to scale a kettle.
- Is Deep RiverRock alkaline or acidic?
- Deep RiverRock sits at pH 7.4, just over neutral, so faintly alkaline rather than a true high-pH water. On the palate that reads as a touch sweet.
- Can you use Deep RiverRock for baby formula?
- Probably not the first choice. Deep RiverRock falls outside the German infant-formula guidance because sodium at 25 is over the 20 mg/L line. Pick a still water that clears all three limits, boil and cool it before mixing, and ask your pediatrician.
- Is Deep RiverRock still or sparkling?
- Deep RiverRock is a still water, bottled without carbonation.
- Where does Deep RiverRock come from?
- Deep RiverRock comes from Aquifer beneath glacial hill at Tullynacross, Co. Antrim, Northern Ireland in the United Kingdom, a single source.