How Moderately Hard Water Affects Your Skin and Hair
Chattanooga's water poses no health risks. However, the mineral content can reduce the effectiveness of soaps and shampoos, leaving behind a residue that many find unpleasant. This can lead to:
- Slightly dry skin or a 'squeaky' feeling that isn't truly clean.
- Hair that feels less soft and may have more buildup.
- Soap scum forming more quickly on tubs and shower doors.
Filtration Guide for Moderately Hard Water (5.4 GPG)
For moderate hardness like Chattanooga's, a whole-house system is typically not a practical investment. Targeted, point-of-use filters are a more sensible approach.
- Best Solution: A quality activated carbon pitcher filter (like Brita or Pur) or a faucet-mount filter will improve taste and remove chlorine while leaving the minerals. For pristine drinking and cooking water, an under-sink Reverse Osmosis (RO) system is an excellent upgrade.
- Whole-House Systems: A whole-house softener would save an estimated $58/year, but with an installed cost of ~$1,500, the payback period is nearly 26 years. This makes it an impractical choice for most Chattanooga homes.
An under-sink RO system is a sound investment, eliminating the $600-$900 average yearly cost of bottled water for a family.