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Common questions
Your Water Questions,
Answered Straight
Is the city water already soft? Will a softener touch nitrate? Does a well really need testing? Here are the plain answers we give at kitchen tables across Boise, Meridian and Nampa, with the reasoning behind each one and nothing sold in the process.
Treasure Valley Water Solutions, Meridian based, run by Brandon and Jennifer Lambert. Ada, Canyon and Gem counties are our core area.
Plain answers, and the
reasoning behind each one
Most of what we get asked comes down to two things people mix up: whether water is safe and whether water is good to live with. A utility can make water safe to drink and still send you 12 grains of hardness that scales your heater and dries your skin. Those are separate questions, and they need separate answers.
The other confusion is one machine solving everything. A softener is built for calcium and magnesium and it does that one job well. It was never designed to remove nitrate or PFAS, and no amount of salt changes that. Different problems need different equipment, and the only honest way to know which problem you actually have is to measure the water at your own tap. Below is how each contaminant lines up against the treatment that removes it, followed by the questions we hear on nearly every visit.
Which problem gets which fix
| What is in the water | What it does | What actually removes it |
|---|---|---|
| Hardness, 8 to 15 grains per gallon | Scale, spotted glass, stiff laundry, soap that will not lather | A softener, sized to your grain count |
| Chlorine or chloramine | Taste, smell, dry skin on city supply | Carbon, usually paired with the softener |
| Nitrate | No taste or color, matters most for infants on formula | Reverse osmosis at the tap, or nitrate selective exchange |
| PFAS | Persistent, do not break down, travel with groundwater | Carbon with real contact time, PFAS rated resin, or reverse osmosis |
| Arsenic and uranium | Natural in Idaho ground, common in Canyon County wells | Reverse osmosis or adsorptive media, driven by the lab report |
Every answer here starts the same way, with a reading taken at your own fixture.
"Half the questions we get would disappear if people had their actual numbers in hand. That is the whole point of the free test. You stop guessing and start deciding from something real."
The questions we hear
on nearly every visit
No charge, no obligation
Still have a question?
Get the real numbers first
Thirty minutes at your kitchen sink answers most of what you are wondering. We read the results out with you and leave them behind, anywhere across Ada, Canyon and Gem counties. Monday to Friday, 8am to 6pm, weekends by appointment.