Temple City Water Quality Details
Your home's water contains a high concentration of dissolved minerals, primarily calcium and magnesium.
- Water Hardness: 12.0 GPG / 205.2 PPM
- Classification: Very Hard
- Water Source: Municipal supply (State & local sources)
Compared to the U.S. national average of around 5 GPG, Temple City's water is more than twice as hard. A 12.0 GPG rating means that for every gallon of water used, the equivalent of 12 grains of crushed limestone is dissolved within it, which leaves deposits on surfaces and inside pipes.
The Financial Impact on Your Home
The high mineral content directly affects your appliances and energy bills. Over a year, the average Temple City household's water system will accumulate roughly 2.8 pounds of rock-hard calcium carbonate scale. This buildup has significant consequences:
- Water Heaters: Scale acts as insulation, forcing your gas or electric water heater to work 15-25% harder to heat water. A gas water heater that should last 12-15 years may fail in as little as 9 years under these conditions.
- Energy Bills: The reduced efficiency from scale directly impacts your Los Angeles Dept of Water & Power bill, costing the average family an extra $126 per year in wasted energy.
- Other Appliances: Dishwashers and washing machines become less effective, requiring 30-50% more soap and detergent to achieve the same level of cleanliness. Visible scale will also accumulate quickly on coffee makers and electric kettles.
How Very Hard Water Affects Your Family
While hard water is not considered a health risk, it creates noticeable daily frustrations. The high mineral content prevents soap from lathering effectively, leaving behind a residue on your skin and hair. This can lead to:
- Dry, itchy skin and aggravated eczema
- Dull, brittle, and difficult-to-manage hair
- A persistent feeling of soap scum on your body after showering
For families with infants, using very hard water to prepare baby formula can be a concern due to the high mineral concentration, though it is generally considered safe.
Choosing the Right Filtration System for Temple City
With a hardness level of 12.0 GPG, simply using a pitcher filter is not enough to protect your home. A whole-house solution is the most effective approach.
- Recommended: A salt-free water conditioner is an excellent choice. It won't remove the minerals, but it will crystallize them so they cannot form scale inside your pipes and appliances. Pair this with an under-sink Reverse Osmosis (RO) system for pure, great-tasting drinking water.
- Alternative: A traditional salt-based water softener will remove the hardness minerals entirely, providing "soft" water for bathing and cleaning.
The Payback Calculation: A whole-house softener (~$1,500 installed) pays for itself in approximately 11.9 years through savings of $126/year on energy, detergent, and deferred appliance replacement costs. An RO system also eliminates the need for bottled water, saving an additional $600-$900 per year.